Coryab/code #10

Merged
coryab merged 37 commits from coryab/code into develop 2023-10-24 10:45:33 +00:00
128 changed files with 3398 additions and 2234 deletions

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@ -1,12 +1,44 @@
# Set the language to C++
Language: Cpp
# Set the language standard to C++11
Standard: Cpp11
# Never use tab for indentation
UseTab: Never
# Set the indent width to be 4 columns
IndentWidth: 4
# Set tab width to be 4 columns
TabWidth: 4
# Set access modifier (public, private, protected) offset to indent left
AccessModifierOffset: -4
# Stop indentation of access modifiers
IndentAccessModifiers: false
# Don't allow a function to be defined on a single line
AllowShortFunctionsOnASingleLine: false
BreakBeforeBraces: Custom
BraceWrapping:
AfterFunction: true
BeforeElse: true
BreakBeforeBinaryOperators: All
ColumnLimit: 79
# Set the column limit to 80 characters
ColumnLimit: 80
# If an expression has to be split, then split before binary operators unless
# it's an assignment operator.
BreakBeforeBinaryOperators: NonAssignment
# Use a Linux style brace break.
# Break before braces on function, namespace and class definitions.
BreakBeforeBraces: Linux
# If true, spaces will be inserted after ( and before ).
SpacesInParentheses: false
# If true, spaces will be inserted after [ and before ].
SpacesInSquareBrackets: false
# Separate definition blocks (classes, functions, structs, enums)
SeparateDefinitionBlocks: Always

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@ -18,6 +18,13 @@
- Windows
- Will most likely not work
### Tools
- Profiling
- [gprof](https://ftp.gnu.org/old-gnu/Manuals/gprof-2.9.1/html_mono/gprof.html)
- [scalasca](https://www.scalasca.org/)
- [score-p](https://www.vi-hps.org/projects/score-p)
### Libraries
- Python
@ -74,6 +81,38 @@ If you have any problems running the scripts, you might have to run this instead
python3 scripts/<script-name>
```
## Performance
This section aims to give an idea to the time it takes for the program to
run so that you know a bit what to expect if you decide to run it for
yourself.
### CPU
The times mentioned here are times achieved on a computer with these
specifications:
- CPU model
- Intel i7-9850H
- Threads
- 12
- Clock speed
- 4.6GHz
### Times
All times mentioned use the **evolve_RK4** method.
Running a simulation with 100 particles without particle interactions over
40000 steps takes around 1.8 seconds. With particle interactions, it takes
around 4.8 seconds.
**potential_resonance_wide_sweep** takes around 56 seconds to complete.
**potential_resonance_narrow_sweep** takes around 172 seconds to complete.
**potential_resonance_narrow_sweep_interaction** takes around 936 seconds to
complete.
## Credits

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@ -112,7 +112,7 @@ $(document).ready(function(){initNavTree('Particle_8cpp.html',''); initResizable
<dl class="section author"><dt>Author</dt><dd>Cory Alexander Balaton (coryab) </dd>
<dd>
Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<dl class="section version"><dt>Version</dt><dd>0.1</dd></dl>
<dl class="section version"><dt>Version</dt><dd>1.0</dd></dl>
<dl class="bug"><dt><b><a class="el" href="bug.html#_bug000007">Bug:</a></b></dt><dd>No known bugs </dd></dl>
<p class="definition">Definition in file <a class="el" href="Particle_8cpp_source.html">Particle.cpp</a>.</p>

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@ -104,23 +104,21 @@ $(document).ready(function(){initNavTree('Particle_8cpp_source.html',''); initRe
<a href="Particle_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include &quot;<a class="code" href="Particle_8hpp.html">Particle.hpp</a>&quot;</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"><a class="line" href="classParticle.html#a7af9f8d1fef63dd7643b06629ac7bef4"> 15</a></span><a class="code hl_function" href="classParticle.html#a7af9f8d1fef63dd7643b06629ac7bef4">Particle::Particle</a>(<span class="keywordtype">double</span> q, <span class="keywordtype">double</span> m,</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> r_vec,</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> v_vec)</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span>{</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// Giving the particle its properties</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"><a class="line" href="classParticle.html#af1d7535fb8311eaa77d2b7b345882ec4"> 15</a></span><a class="code hl_function" href="classParticle.html#af1d7535fb8311eaa77d2b7b345882ec4">Particle::Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> r_vec, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> v_vec, <span class="keywordtype">double</span> q, <span class="keywordtype">double</span> m)</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span>{</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// Giving the particle its properties</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> this-&gt;r_vec = <a class="code hl_variable" href="classParticle.html#a1c59101411db43624828b766f87ad460">r_vec</a>;</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> this-&gt;v_vec = <a class="code hl_variable" href="classParticle.html#a3a10400add8dd22b8031330c2aafb6fe">v_vec</a>;</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> this-&gt;q = <a class="code hl_variable" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">q</a>;</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> this-&gt;m = <a class="code hl_variable" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">m</a>;</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> this-&gt;r_vec = <a class="code hl_variable" href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">r_vec</a>;</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> this-&gt;v_vec = <a class="code hl_variable" href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">v_vec</a>;</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span>}</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span>}</div>
<div class="ttc" id="aParticle_8hpp_html"><div class="ttname"><a href="Particle_8hpp.html">Particle.hpp</a></div><div class="ttdoc">A class that holds the properties of a particle.</div></div>
<div class="ttc" id="aclassParticle_html_a566dcc1de4bdc01251776948798ea8e1"><div class="ttname"><a href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">Particle::q</a></div><div class="ttdeci">double q</div><div class="ttdoc">Charge.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00023">Particle.hpp:23</a></div></div>
<div class="ttc" id="aclassParticle_html_a7af9f8d1fef63dd7643b06629ac7bef4"><div class="ttname"><a href="classParticle.html#a7af9f8d1fef63dd7643b06629ac7bef4">Particle::Particle</a></div><div class="ttdeci">Particle(double q, double m, vec_3d r_vec, vec_3d v_vec)</div><div class="ttdoc">Initialize the particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8cpp_source.html#l00015">Particle.cpp:15</a></div></div>
<div class="ttc" id="aclassParticle_html_a879692772803d6ab65fa4993b54aea6e"><div class="ttname"><a href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">Particle::v_vec</a></div><div class="ttdeci">vec_3d v_vec</div><div class="ttdoc">velocity</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00026">Particle.hpp:26</a></div></div>
<div class="ttc" id="aclassParticle_html_aedcc7e1bc53b0e2b1a4a07c9a1b47563"><div class="ttname"><a href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">Particle::m</a></div><div class="ttdeci">double m</div><div class="ttdoc">Mass.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00024">Particle.hpp:24</a></div></div>
<div class="ttc" id="aclassParticle_html_af9497cd8f2dcad0fad54f571ddb383e6"><div class="ttname"><a href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">Particle::r_vec</a></div><div class="ttdeci">vec_3d r_vec</div><div class="ttdoc">position</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00025">Particle.hpp:25</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a9f33f4962c8fb62cc5ccd0e4e039a8df"><div class="ttname"><a href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec_3d</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00036">typedefs.hpp:36</a></div></div>
<div class="ttc" id="aclassParticle_html_a1c59101411db43624828b766f87ad460"><div class="ttname"><a href="classParticle.html#a1c59101411db43624828b766f87ad460">Particle::r_vec</a></div><div class="ttdeci">vec3 r_vec</div><div class="ttdoc">position</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00025">Particle.hpp:25</a></div></div>
<div class="ttc" id="aclassParticle_html_a3a10400add8dd22b8031330c2aafb6fe"><div class="ttname"><a href="classParticle.html#a3a10400add8dd22b8031330c2aafb6fe">Particle::v_vec</a></div><div class="ttdeci">vec3 v_vec</div><div class="ttdoc">velocity</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00026">Particle.hpp:26</a></div></div>
<div class="ttc" id="aclassParticle_html_a566dcc1de4bdc01251776948798ea8e1"><div class="ttname"><a href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">Particle::q</a></div><div class="ttdeci">double q</div><div class="ttdoc">Charge.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00027">Particle.hpp:27</a></div></div>
<div class="ttc" id="aclassParticle_html_aedcc7e1bc53b0e2b1a4a07c9a1b47563"><div class="ttname"><a href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">Particle::m</a></div><div class="ttdeci">double m</div><div class="ttdoc">Mass.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00028">Particle.hpp:28</a></div></div>
<div class="ttc" id="aclassParticle_html_af1d7535fb8311eaa77d2b7b345882ec4"><div class="ttname"><a href="classParticle.html#af1d7535fb8311eaa77d2b7b345882ec4">Particle::Particle</a></div><div class="ttdeci">Particle(vec3 r_vec, vec3 v_vec, double q=CA_CHARGE, double m=CA_MASS)</div><div class="ttdoc">Initialize the particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8cpp_source.html#l00015">Particle.cpp:15</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a3bdfb73a02f88ae32b6128ef747c4aea"><div class="ttname"><a href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec3</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00023">typedefs.hpp:23</a></div></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->

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@ -107,6 +107,7 @@ $(document).ready(function(){initNavTree('Particle_8hpp.html',''); initResizable
<p>A class that holds the properties of a particle.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;armadillo&gt;</code><br />
<code>#include &quot;<a class="el" href="constants_8hpp_source.html">constants.hpp</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="typedefs_8hpp_source.html">typedefs.hpp</a>&quot;</code><br />
</div>
<p><a href="Particle_8hpp_source.html">Go to the source code of this file.</a></p>
@ -122,7 +123,7 @@ Classes</h2></td></tr>
<dl class="section author"><dt>Author</dt><dd>Cory Alexander Balaton (coryab) </dd>
<dd>
Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<dl class="section version"><dt>Version</dt><dd>0.1</dd></dl>
<dl class="section version"><dt>Version</dt><dd>1.0</dd></dl>
<dl class="bug"><dt><b><a class="el" href="bug.html#_bug000002">Bug:</a></b></dt><dd>No known bugs </dd></dl>
<p class="definition">Definition in file <a class="el" href="Particle_8hpp_source.html">Particle.hpp</a>.</p>

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@ -107,30 +107,35 @@ $(document).ready(function(){initNavTree('Particle_8hpp_source.html',''); initRe
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include &lt;armadillo&gt;</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include &quot;<a class="code" href="typedefs_8hpp.html">typedefs.hpp</a>&quot;</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"><a class="line" href="classParticle.html"> 21</a></span><span class="keyword">class </span><a class="code hl_class" href="classParticle.html">Particle</a> {</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1"> 23</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">q</a>; </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563"> 24</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">m</a>; </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6"> 25</a></span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_variable" href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">r_vec</a>; </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="classParticle.html#a879692772803d6ab65fa4993b54aea6e"> 26</a></span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_variable" href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">v_vec</a>; </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <a class="code hl_class" href="classParticle.html">Particle</a>(<span class="keywordtype">double</span> <a class="code hl_variable" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">q</a>, <span class="keywordtype">double</span> <a class="code hl_variable" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">m</a>, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_variable" href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">r_vec</a>, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_variable" href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">v_vec</a>);</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="classParticle.html#aa797d319549dc2a0beb06cdbfd430232"> 43</a></span> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>;</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span>};</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclassParticle_html"><div class="ttname"><a href="classParticle.html">Particle</a></div><div class="ttdoc">A class that holds attributes of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00021">Particle.hpp:21</a></div></div>
<div class="ttc" id="aclassParticle_html_a566dcc1de4bdc01251776948798ea8e1"><div class="ttname"><a href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">Particle::q</a></div><div class="ttdeci">double q</div><div class="ttdoc">Charge.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00023">Particle.hpp:23</a></div></div>
<div class="ttc" id="aclassParticle_html_a879692772803d6ab65fa4993b54aea6e"><div class="ttname"><a href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">Particle::v_vec</a></div><div class="ttdeci">vec_3d v_vec</div><div class="ttdoc">velocity</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00026">Particle.hpp:26</a></div></div>
<div class="ttc" id="aclassParticle_html_aedcc7e1bc53b0e2b1a4a07c9a1b47563"><div class="ttname"><a href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">Particle::m</a></div><div class="ttdeci">double m</div><div class="ttdoc">Mass.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00024">Particle.hpp:24</a></div></div>
<div class="ttc" id="aclassParticle_html_af9497cd8f2dcad0fad54f571ddb383e6"><div class="ttname"><a href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">Particle::r_vec</a></div><div class="ttdeci">vec_3d r_vec</div><div class="ttdoc">position</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00025">Particle.hpp:25</a></div></div>
<div class="ttc" id="aclassPenningTrap_html"><div class="ttname"><a href="classPenningTrap.html">PenningTrap</a></div><div class="ttdoc">A class that simulates a Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00031">PenningTrap.hpp:31</a></div></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include &quot;<a class="code" href="constants_8hpp.html">constants.hpp</a>&quot;</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &quot;<a class="code" href="typedefs_8hpp.html">typedefs.hpp</a>&quot;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="classParticle.html"> 22</a></span><span class="keyword">class </span><a class="code hl_class" href="classParticle.html">Particle</a></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span>{</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="classParticle.html#a1c59101411db43624828b766f87ad460"> 25</a></span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_variable" href="classParticle.html#a1c59101411db43624828b766f87ad460">r_vec</a>; </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="classParticle.html#a3a10400add8dd22b8031330c2aafb6fe"> 26</a></span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_variable" href="classParticle.html#a3a10400add8dd22b8031330c2aafb6fe">v_vec</a>; </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1"> 27</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">q</a>; </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563"> 28</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">m</a>; </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <a class="code hl_class" href="classParticle.html">Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_variable" href="classParticle.html#a1c59101411db43624828b766f87ad460">r_vec</a>, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_variable" href="classParticle.html#a3a10400add8dd22b8031330c2aafb6fe">v_vec</a>, <span class="keywordtype">double</span> <a class="code hl_variable" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">q</a> = <a class="code hl_define" href="constants_8hpp.html#af7602a3a314957137ad1cd719aa23789">CA_CHARGE</a>, <span class="keywordtype">double</span> <a class="code hl_variable" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">m</a> = <a class="code hl_define" href="constants_8hpp.html#a2ff491cc7958ffd5e749c518a4a60ec8">CA_MASS</a>);</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="classParticle.html#aa797d319549dc2a0beb06cdbfd430232"> 45</a></span> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span>};</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclassParticle_html"><div class="ttname"><a href="classParticle.html">Particle</a></div><div class="ttdoc">A class that holds attributes of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00022">Particle.hpp:23</a></div></div>
<div class="ttc" id="aclassParticle_html_a1c59101411db43624828b766f87ad460"><div class="ttname"><a href="classParticle.html#a1c59101411db43624828b766f87ad460">Particle::r_vec</a></div><div class="ttdeci">vec3 r_vec</div><div class="ttdoc">position</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00025">Particle.hpp:25</a></div></div>
<div class="ttc" id="aclassParticle_html_a3a10400add8dd22b8031330c2aafb6fe"><div class="ttname"><a href="classParticle.html#a3a10400add8dd22b8031330c2aafb6fe">Particle::v_vec</a></div><div class="ttdeci">vec3 v_vec</div><div class="ttdoc">velocity</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00026">Particle.hpp:26</a></div></div>
<div class="ttc" id="aclassParticle_html_a566dcc1de4bdc01251776948798ea8e1"><div class="ttname"><a href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">Particle::q</a></div><div class="ttdeci">double q</div><div class="ttdoc">Charge.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00027">Particle.hpp:27</a></div></div>
<div class="ttc" id="aclassParticle_html_aedcc7e1bc53b0e2b1a4a07c9a1b47563"><div class="ttname"><a href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">Particle::m</a></div><div class="ttdeci">double m</div><div class="ttdoc">Mass.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00028">Particle.hpp:28</a></div></div>
<div class="ttc" id="aclassPenningTrap_html"><div class="ttname"><a href="classPenningTrap.html">PenningTrap</a></div><div class="ttdoc">A class that simulates a Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00031">PenningTrap.hpp:32</a></div></div>
<div class="ttc" id="aconstants_8hpp_html"><div class="ttname"><a href="constants_8hpp.html">constants.hpp</a></div><div class="ttdoc">Library of constants.</div></div>
<div class="ttc" id="aconstants_8hpp_html_a2ff491cc7958ffd5e749c518a4a60ec8"><div class="ttname"><a href="constants_8hpp.html#a2ff491cc7958ffd5e749c518a4a60ec8">CA_MASS</a></div><div class="ttdeci">#define CA_MASS</div><div class="ttdoc">Mass of a single calcium ion. unit: amu.</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00029">constants.hpp:29</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_af7602a3a314957137ad1cd719aa23789"><div class="ttname"><a href="constants_8hpp.html#af7602a3a314957137ad1cd719aa23789">CA_CHARGE</a></div><div class="ttdeci">#define CA_CHARGE</div><div class="ttdoc">Charge of a singly charged calcium ion. unit: e.</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00033">constants.hpp:33</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html"><div class="ttname"><a href="typedefs_8hpp.html">typedefs.hpp</a></div><div class="ttdoc">Useful typedefs for cleaner code.</div></div>
<div class="ttc" id="atypedefs_8hpp_html_a9f33f4962c8fb62cc5ccd0e4e039a8df"><div class="ttname"><a href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec_3d</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00036">typedefs.hpp:36</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a3bdfb73a02f88ae32b6128ef747c4aea"><div class="ttname"><a href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec3</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00023">typedefs.hpp:23</a></div></div>
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@ -105,6 +105,11 @@ $(document).ready(function(){initNavTree('PenningTrap_8cpp.html',''); initResiza
<p>The implementation of the <a class="el" href="classPenningTrap.html" title="A class that simulates a Penning trap.">PenningTrap</a> class.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &quot;<a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="typedefs_8hpp_source.html">typedefs.hpp</a>&quot;</code><br />
<code>#include &lt;algorithm&gt;</code><br />
<code>#include &lt;functional&gt;</code><br />
<code>#include &lt;sys/types.h&gt;</code><br />
<code>#include &lt;vector&gt;</code><br />
</div>
<p><a href="PenningTrap_8cpp_source.html">Go to the source code of this file.</a></p>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
@ -112,7 +117,7 @@ $(document).ready(function(){initNavTree('PenningTrap_8cpp.html',''); initResiza
<dl class="section author"><dt>Author</dt><dd>Cory Alexander Balaton (coryab) </dd>
<dd>
Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<dl class="section version"><dt>Version</dt><dd>0.1</dd></dl>
<dl class="section version"><dt>Version</dt><dd>1.0</dd></dl>
<dl class="bug"><dt><b><a class="el" href="bug.html#_bug000008">Bug:</a></b></dt><dd>No known bugs </dd></dl>
<p class="definition">Definition in file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>

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@ -103,335 +103,359 @@ $(document).ready(function(){initNavTree('PenningTrap_8cpp_source.html',''); ini
<div class="contents">
<a href="PenningTrap_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include &quot;<a class="code" href="PenningTrap_8hpp.html">PenningTrap.hpp</a>&quot;</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"><a class="line" href="classPenningTrap.html#ae670d7de621acdb343b01af098086f63"> 15</a></span><a class="code hl_function" href="classPenningTrap.html#ae670d7de621acdb343b01af098086f63">PenningTrap::PenningTrap</a>(<span class="keywordtype">double</span> B_0, std::function&lt;<span class="keywordtype">double</span>(<span class="keywordtype">double</span>)&gt; V_0,</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> <span class="keywordtype">double</span> d, <span class="keywordtype">double</span> t)</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span>{</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> this-&gt;B_0 = <a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>;</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a> = <a class="code hl_variable" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a>;</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> this-&gt;d = <a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>;</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> this-&gt;t = <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>;</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span>}</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a763700316b502d5900e587c1f61e6bf1"> 24</a></span><a class="code hl_function" href="classPenningTrap.html#ae670d7de621acdb343b01af098086f63">PenningTrap::PenningTrap</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">double</span> B_0,</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> std::function&lt;<span class="keywordtype">double</span>(<span class="keywordtype">double</span>)&gt; V_0, <span class="keywordtype">double</span> d, <span class="keywordtype">double</span> t)</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> : <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>(B_0, V_0, d)</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>{</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> r, v;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; i; j++) {</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> r = <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>().randn() * .1 * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> v = <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>().randn() * .1 * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> this-&gt;<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(1., 40., r, v));</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> }</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span>}</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a67139e04ef69c0bcffde8f30f67cbf73"> 36</a></span><a class="code hl_function" href="classPenningTrap.html#ae670d7de621acdb343b01af098086f63">PenningTrap::PenningTrap</a>(std::vector&lt;Particle&gt; particles, <span class="keywordtype">double</span> B_0,</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> std::function&lt;<span class="keywordtype">double</span>(<span class="keywordtype">double</span>)&gt; V_0, <span class="keywordtype">double</span> d, <span class="keywordtype">double</span> t)</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> : <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>(B_0, V_0, d)</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>{</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> this-&gt;particles = <a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span>}</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="classPenningTrap.html#af98a720da60b0e1a62aefa5f5cb37c1e"> 43</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#af98a720da60b0e1a62aefa5f5cb37c1e">PenningTrap::v_func</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j, <span class="keywordtype">double</span> dt)</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span>{</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordflow">switch</span> (i) {</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordflow">case</span> 0:</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordflow">return</span> .5 * dt * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a>[0][j];</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordflow">case</span> 1:</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keywordflow">return</span> .5 * dt * this-&gt;k_v[1][j];</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">case</span> 2:</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">return</span> dt * this-&gt;k_v[2][j];</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">case</span> 3:</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keywordflow">return</span> (dt / 6.) * (this-&gt;k_v[0][j] + 2. * this-&gt;k_v[1][j] +</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> 2. * this-&gt;k_v[2][j] + this-&gt;k_v[3][j]);</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Not valid!&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> abort();</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> }</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span>}</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a43e74792ab4b3f9299f35cb64bdb2648"> 61</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#a43e74792ab4b3f9299f35cb64bdb2648">PenningTrap::r_func</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j, <span class="keywordtype">double</span> dt)</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span>{</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keywordflow">switch</span> (i) {</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">case</span> 0:</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">return</span> .5 * dt * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a>[0][j];</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">case</span> 1:</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">return</span> .5 * dt * this-&gt;k_r[1][j];</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordflow">case</span> 2:</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keywordflow">return</span> dt * this-&gt;k_r[2][j];</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keywordflow">case</span> 3:</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keywordflow">return</span> (dt / 6.) * (this-&gt;k_r[0][j] + 2. * this-&gt;k_r[1][j] +</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> 2. * this-&gt;k_r[2][j] + this-&gt;k_r[3][j]);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Not valid!&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> abort();</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> }</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span>}</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include &quot;<a class="code" href="typedefs_8hpp.html">typedefs.hpp</a>&quot;</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include &lt;algorithm&gt;</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include &lt;functional&gt;</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include &lt;sys/types.h&gt;</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a3c0a44e4e0a94366ff609e81fe463fa2"> 20</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a3c0a44e4e0a94366ff609e81fe463fa2">PenningTrap::v_func</a>(uint i, uint j, <span class="keywordtype">double</span> dt)</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span>{</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <span class="keywordflow">switch</span> (i) {</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keywordflow">case</span> 0:</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keywordflow">return</span> .5 * dt * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a>[0][j];</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <span class="keywordflow">case</span> 1:</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <span class="keywordflow">return</span> .5 * dt * this-&gt;k_v[1][j];</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="keywordflow">case</span> 2:</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="keywordflow">return</span> dt * this-&gt;k_v[2][j];</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keywordflow">case</span> 3:</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>((dt / 6.)</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> * (this-&gt;k_v[0][j] + 2. * this-&gt;k_v[1][j]</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> + 2. * this-&gt;k_v[2][j] + this-&gt;k_v[3][j]));</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Not valid!&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> abort();</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> }</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span>}</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a826b7fa8e709d481eb1dee7d0c2cdc08"> 39</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a826b7fa8e709d481eb1dee7d0c2cdc08">PenningTrap::r_func</a>(uint i, uint j, <span class="keywordtype">double</span> dt)</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span>{</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordflow">switch</span> (i) {</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordflow">case</span> 0:</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordflow">return</span> .5 * dt * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a>[0][j];</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="keywordflow">case</span> 1:</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordflow">return</span> .5 * dt * this-&gt;k_r[1][j];</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordflow">case</span> 2:</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordflow">return</span> dt * this-&gt;k_r[2][j];</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordflow">case</span> 3:</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>((dt / 6.)</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> * (this-&gt;k_r[0][j] + 2. * this-&gt;k_r[1][j]</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> + 2. * this-&gt;k_r[2][j] + this-&gt;k_r[3][j]));</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Not valid!&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> abort();</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> }</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span>}</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a5846c8f75cdc543fd9cf0b2185a3ef22"> 58</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a5846c8f75cdc543fd9cf0b2185a3ef22">PenningTrap::external_E_field</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> r)</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span>{</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> r(2) *= -2.;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>((this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a> * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae915f6ad0eef1fb46530e836b6e071e5">perturbation</a>(this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>) / (this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a> * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>))</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> * r);</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span>}</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a361f2c4862c90b5e8e2a2f50c6a95655"> 66</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a361f2c4862c90b5e8e2a2f50c6a95655">PenningTrap::external_B_field</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> r)</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span>{</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>};</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span>}</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598"> 71</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598">PenningTrap::force_on_particle</a>(uint i, uint j)</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span>{</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// Calculate the difference between the particles&#39; position</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> res = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].r_vec - this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[j].r_vec;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="comment">// Get the distance between the particles</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordtype">double</span> norm = arma::norm(res, 2);</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8"> 79</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">PenningTrap::add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a> particle)</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span>{</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> this-&gt;particles.push_back(particle);</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>}</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a1d58feaa2c9e34cbf26b1c5ed75ca9d9"> 84</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#a1d58feaa2c9e34cbf26b1c5ed75ca9d9">PenningTrap::external_E_field</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> r)</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span>{</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> r(2) *= -2.;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordtype">double</span> f = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a>(this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>) / (this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a> * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>);</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordflow">return</span> f * r;</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span>}</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"><a class="line" href="classPenningTrap.html#acbf065c9c125682329ad82a8d166554c"> 92</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#acbf065c9c125682329ad82a8d166554c">PenningTrap::external_B_field</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> r)</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span>{</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., this-&gt;B_0};</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span>}</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce"> 97</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce">PenningTrap::force_on_particle</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j)</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span>{</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="comment">// Calculate the difference between the particles&#39; position</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> res = this-&gt;particles[i].r_vec - this-&gt;particles[j].r_vec;</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="comment">// Get the distance between the particles</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordtype">double</span> norm = arma::norm(res, 2);</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>(res * this-&gt;particles[j].q / (norm * norm * norm));</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span>}</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"><a class="line" href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56"> 108</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">PenningTrap::total_force_external</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span>{</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <a class="code hl_class" href="classParticle.html">Particle</a> p = this-&gt;particles[i];</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordflow">if</span> (arma::norm(p.<a class="code hl_variable" href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">r_vec</a>) &gt; this-&gt;d) {</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.};</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> }</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> force =</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> p.<a class="code hl_variable" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">q</a> * (this-&gt;<a class="code hl_function" href="classPenningTrap.html#a1d58feaa2c9e34cbf26b1c5ed75ca9d9">external_E_field</a>(p.<a class="code hl_variable" href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">r_vec</a>) +</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> arma::cross(p.<a class="code hl_variable" href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">v_vec</a>, this-&gt;external_B_field(p.<a class="code hl_variable" href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">r_vec</a>)));</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordflow">return</span> force;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span>}</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b"> 123</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">PenningTrap::total_force_particles</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span>{</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <a class="code hl_class" href="classParticle.html">Particle</a> p = this-&gt;particles[i];</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> res;</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; this-&gt;particles.size(); j++) {</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">if</span> (i == j) {</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> }</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>((this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[j].q / (norm * norm * norm)) * res);</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span>}</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682"> 82</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">PenningTrap::total_force_external</a>(uint i)</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span>{</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <a class="code hl_class" href="classParticle.html">Particle</a> *p = &amp;this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i];</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">if</span> (arma::norm(p-&gt;<a class="code hl_variable" href="classParticle.html#a1c59101411db43624828b766f87ad460">r_vec</a>) &gt; this-&gt;d) {</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.};</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> }</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>(p-&gt;<a class="code hl_variable" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">q</a></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> * (this-&gt;external_E_field(p-&gt;<a class="code hl_variable" href="classParticle.html#a1c59101411db43624828b766f87ad460">r_vec</a>)</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> + arma::cross(p-&gt;<a class="code hl_variable" href="classParticle.html#a3a10400add8dd22b8031330c2aafb6fe">v_vec</a>, this-&gt;external_B_field(p-&gt;<a class="code hl_variable" href="classParticle.html#a1c59101411db43624828b766f87ad460">r_vec</a>))));</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span>}</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c"> 95</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">PenningTrap::total_force_particles</a>(uint i)</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span>{</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> res;</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>.size(); j++) {</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordflow">if</span> (i != j)</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> res += this-&gt;<a class="code hl_function" href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598">force_on_particle</a>(i, j);</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> }</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>(res * (<a class="code hl_define" href="constants_8hpp.html#a4e451456ad7e9276ed0afa42826e7ccb">K_E</a> * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].q));</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span>}</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3"> 107</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3">PenningTrap::total_force</a>(uint i)</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span>{</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keywordflow">if</span> (arma::norm(this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].r_vec) &gt; this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>) {</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.};</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> }</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>(this-&gt;<a class="code hl_function" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">total_force_external</a>(i) - this-&gt;<a class="code hl_function" href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">total_force_particles</a>(i));</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span>}</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a5b6c6d4636f3a6e279ccde59d4a345e8"> 115</a></span><a class="code hl_function" href="classPenningTrap.html#a5b6c6d4636f3a6e279ccde59d4a345e8">PenningTrap::PenningTrap</a>(<span class="keywordtype">double</span> B_0, <span class="keywordtype">double</span> V_0, <span class="keywordtype">double</span> d, <span class="keywordtype">double</span> t)</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span>{</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> this-&gt;B_0 = <a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>;</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> this-&gt;V_0 = <a class="code hl_variable" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a>;</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> this-&gt;d = <a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> this-&gt;t = <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae915f6ad0eef1fb46530e836b6e071e5">perturbation</a> = [](<span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>) { <span class="keywordflow">return</span> 1.; };</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span>}</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a830be1b8cbf59664e060b6edbeaa302f"> 124</a></span><a class="code hl_function" href="classPenningTrap.html#a5b6c6d4636f3a6e279ccde59d4a345e8">PenningTrap::PenningTrap</a>(uint i, <span class="keywordtype">double</span> B_0, <span class="keywordtype">double</span> V_0, <span class="keywordtype">double</span> d, <span class="keywordtype">double</span> t)</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> : <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>(B_0, V_0, d)</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span>{</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; i; j++) {</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>.push_back(</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <a class="code hl_class" href="classParticle.html">Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>().randn() * .1 * this-&gt;d),</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>().randn() * .1 * this-&gt;d)));</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span>}</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> res += this-&gt;<a class="code hl_function" href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce">force_on_particle</a>(i, j);</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> }</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>(res * <a class="code hl_define" href="constants_8hpp.html#a4e451456ad7e9276ed0afa42826e7ccb">K_E</a> * (p.<a class="code hl_variable" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">q</a> / p.<a class="code hl_variable" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">m</a>));</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span>}</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a1f668c4433421136ad51741741aa1bc8"> 140</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#a1f668c4433421136ad51741741aa1bc8">PenningTrap::total_force</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span>{</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">if</span> (arma::norm(this-&gt;particles[i].r_vec) &gt; this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>) {</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.};</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> }</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keywordflow">return</span> this-&gt;<a class="code hl_function" href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">total_force_external</a>(i) - this-&gt;<a class="code hl_function" href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">total_force_particles</a>(i);</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"><a class="line" href="classPenningTrap.html#addc96789dcfec07b75156e19fee82f4f"> 134</a></span><a class="code hl_function" href="classPenningTrap.html#a5b6c6d4636f3a6e279ccde59d4a345e8">PenningTrap::PenningTrap</a>(std::vector&lt;Particle&gt; particles, <span class="keywordtype">double</span> B_0,</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordtype">double</span> V_0, <span class="keywordtype">double</span> d, <span class="keywordtype">double</span> t)</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> : <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>(B_0, V_0, d)</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span>{</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> this-&gt;particles = <a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>;</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span>}</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> </div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a9d1d8e90ca839b928aee1ad0cd4aff43"> 141</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#a9d1d8e90ca839b928aee1ad0cd4aff43">PenningTrap::set_pertubation</a>(<span class="keywordtype">double</span> f, <span class="keywordtype">double</span> omega_V)</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span>{</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae915f6ad0eef1fb46530e836b6e071e5">perturbation</a> = [f, omega_V](<span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>) {</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keywordflow">return</span> 1 + f * std::cos(omega_V * <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>);</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> };</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span>}</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e"> 148</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">PenningTrap::evolve_RK4</a>(<span class="keywordtype">double</span> dt, <span class="keywordtype">bool</span> particle_interaction)</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"><a class="line" href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea"> 148</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea">PenningTrap::reinitialize</a>(<span class="keywordtype">double</span> f, <span class="keywordtype">double</span> omega_V, <span class="keywordtype">double</span> t)</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span>{</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> std::vector&lt;Particle&gt; original_particles = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>;</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> std::vector&lt;Particle&gt; tmp_particles = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>;</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> (<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::*force)(<span class="keywordtype">unsigned</span> int);</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">if</span> (particle_interaction) {</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> force = &amp;<a class="code hl_function" href="classPenningTrap.html#a1f668c4433421136ad51741741aa1bc8">PenningTrap::total_force</a>;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> }</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> force = &amp;<a class="code hl_function" href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">PenningTrap::total_force_external</a>;</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> }</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordtype">size_t</span> size = this-&gt;particles.size();</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a> = <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>(4, <a class="code hl_typedef" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">sim_cols</a>(size));</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a> = <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>(4, <a class="code hl_typedef" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">sim_cols</a>(size));</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> </div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; 4; i++) {</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><span class="preprocessor">#pragma omp parallel for</span></div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; this-&gt;particles.size(); j++) {</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a>[i][j] = (this-&gt;*force)(j) / this-&gt;particles[j].m;</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a>[i][j] = this-&gt;particles[j].v_vec;</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> this-&gt;t = <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>;</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> this-&gt;<a class="code hl_function" href="classPenningTrap.html#a9d1d8e90ca839b928aee1ad0cd4aff43">set_pertubation</a>(f, omega_V);</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>.size(); i++) {</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].r_vec = <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>().randn() * .1 * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>;</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> }</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span>}</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8"> 158</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">PenningTrap::add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a> particle)</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span>{</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>.push_back(particle);</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span>}</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e"> 163</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">PenningTrap::evolve_RK4</a>(<span class="keywordtype">double</span> dt, <span class="keywordtype">bool</span> particle_interaction)</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span>{</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> std::vector&lt;Particle&gt; original_particles = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>;</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> std::vector&lt;Particle&gt; tmp_particles = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>;</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> (<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::*force)(uint) = particle_interaction</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> ? &amp;<a class="code hl_function" href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3">PenningTrap::total_force</a></div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> : &amp;<a class="code hl_function" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">PenningTrap::total_force_external</a>;</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <a class="code hl_class" href="classParticle.html">Particle</a> *p = &amp;tmp_particles[j];</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordtype">size_t</span> size = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>.size();</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> p-&gt;<a class="code hl_variable" href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">v_vec</a> = original_particles[j].v_vec + this-&gt;<a class="code hl_function" href="classPenningTrap.html#af98a720da60b0e1a62aefa5f5cb37c1e">v_func</a>(i, j, dt);</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> p-&gt;<a class="code hl_variable" href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">r_vec</a> = original_particles[j].r_vec + this-&gt;<a class="code hl_function" href="classPenningTrap.html#a43e74792ab4b3f9299f35cb64bdb2648">r_func</a>(i, j, dt);</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> }</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> this-&gt;particles.swap(tmp_particles);</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> }</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> += dt;</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span>}</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"><a class="line" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e"> 183</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">PenningTrap::evolve_forward_euler</a>(<span class="keywordtype">double</span> dt, <span class="keywordtype">bool</span> particle_interaction)</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span>{</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keywordtype">size_t</span> size = this-&gt;particles.size();</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> force_res[size];</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <a class="code hl_class" href="classParticle.html">Particle</a> *p;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> (<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::*force)(<span class="keywordtype">unsigned</span> int);</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordflow">if</span> (particle_interaction) {</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> force = &amp;<a class="code hl_function" href="classPenningTrap.html#a1f668c4433421136ad51741741aa1bc8">PenningTrap::total_force</a>;</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> }</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> force = &amp;<a class="code hl_function" href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">PenningTrap::total_force_external</a>;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> }</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> </div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span><span class="preprocessor">#pragma omp parallel for</span></div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; size; i++) {</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> force_res[i] = (this-&gt;*force)(i);</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> }</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span><span class="preprocessor">#pragma omp parallel for private(p)</span></div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; size; i++) {</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> p = &amp;this-&gt;particles[i];</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> p-&gt;<a class="code hl_variable" href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">r_vec</a> += dt * p-&gt;<a class="code hl_variable" href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">v_vec</a>;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> p-&gt;<a class="code hl_variable" href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">v_vec</a> += dt * force_res[i] / p-&gt;<a class="code hl_variable" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">m</a>;</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> }</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> += dt;</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span>}</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"><a class="line" href="classPenningTrap.html#ae09ef9cfa7e4ed1c108c8576405b3599"> 212</a></span><a class="code hl_struct" href="structsimulation.html">simulation_t</a> <a class="code hl_function" href="classPenningTrap.html#ae09ef9cfa7e4ed1c108c8576405b3599">PenningTrap::simulate</a>(<span class="keywordtype">double</span> time, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> steps,</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> std::string method,</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keywordtype">bool</span> particle_interaction)</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span>{</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keywordtype">double</span> dt = time / (double)steps;</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> size = this-&gt;particles.size();</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <a class="code hl_struct" href="structsimulation.html">simulation_t</a> res{<a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>(size, <a class="code hl_typedef" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">sim_cols</a>(steps)),</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>(size, <a class="code hl_typedef" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">sim_cols</a>(steps))};</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> </div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> void (<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::*func)(double, bool);</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">if</span> (method == <span class="stringliteral">&quot;rk4&quot;</span>) {</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> func = &amp;<a class="code hl_function" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">PenningTrap::evolve_RK4</a>;</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> }</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (method == <span class="stringliteral">&quot;euler&quot;</span>) {</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> func = &amp;<a class="code hl_function" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">PenningTrap::evolve_forward_euler</a>;</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> }</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Not a valid method!&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> abort();</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> }</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="comment">// Allocating takes a long time, so reuse sim_arr if possible</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keywordflow">if</span> (this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a>.size() != 4 || this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a>.size() != 4</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> || this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a>[0].size() != size || this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a>[0].size() != size) {</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a> = <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>(4, <a class="code hl_typedef" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a>(size));</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a> = <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>(4, <a class="code hl_typedef" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a>(size));</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> }</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="comment">// Each k_{i+1} is dependent on k_i, so outer loop is not parallelizable</span></div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; 4; i++) {</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="comment">// Inner loop is able to be parallelized</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span><span class="preprocessor">#pragma omp parallel for</span></div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; size; j++) {</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a>[i][j] = (this-&gt;*force)(j) / this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[j].m;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a>[i][j] = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[j].v_vec;</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> tmp_particles[j].v_vec =</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> original_particles[j].v_vec + this-&gt;<a class="code hl_function" href="classPenningTrap.html#a3c0a44e4e0a94366ff609e81fe463fa2">v_func</a>(i, j, dt);</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> tmp_particles[j].r_vec =</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> original_particles[j].r_vec + this-&gt;<a class="code hl_function" href="classPenningTrap.html#a826b7fa8e709d481eb1dee7d0c2cdc08">r_func</a>(i, j, dt);</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> }</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a> = tmp_particles;</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> }</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> += dt;</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span>}</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> </div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"><a class="line" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e"> 201</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">PenningTrap::evolve_forward_euler</a>(<span class="keywordtype">double</span> dt, <span class="keywordtype">bool</span> particle_interaction)</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span>{</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keywordtype">size_t</span> size = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>.size();</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> force_res[size];</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> </div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> (<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::*force)(uint) = particle_interaction</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> ? &amp;<a class="code hl_function" href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3">PenningTrap::total_force</a></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> : &amp;<a class="code hl_function" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">PenningTrap::total_force_external</a>;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="comment">// Calculating the force for each particle is independent and therefore</span></div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="comment">// a good candidate for parallel execution</span></div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span><span class="preprocessor">#pragma omp parallel for</span></div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; size; i++) {</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> force_res[i] = (this-&gt;*force)(i);</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> }</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> </div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="comment">// Updating the particles is also independent, so we can parallelize</span></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="comment">// this as well</span></div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span><span class="preprocessor">#pragma omp parallel for</span></div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; size; i++) {</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].r_vec += dt * this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].v_vec;</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].v_vec += dt * force_res[i] / this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].m;</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> }</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> </div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> += dt;</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span>}</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a7a1d9f0528a12308de25bc30718da20a"> 228</a></span><a class="code hl_struct" href="structsimulation.html">simulation_t</a> <a class="code hl_function" href="classPenningTrap.html#a7a1d9f0528a12308de25bc30718da20a">PenningTrap::simulate</a>(<span class="keywordtype">double</span> time, uint steps, std::string method,</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="keywordtype">bool</span> particle_interaction)</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span>{</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keywordtype">double</span> dt = time / (double)steps;</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> uint size = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>.size();</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; steps; j++) {</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; size; i++) {</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> res.r_vecs[i][j] = this-&gt;particles[i].r_vec;</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> res.v_vecs[i][j] = this-&gt;particles[i].v_vec;</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> }</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> (this-&gt;*func)(dt, particle_interaction);</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> }</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> </div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span>}</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"><a class="line" href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57"> 246</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">PenningTrap::write_simulation_to_dir</a>(std::string path, <span class="keywordtype">double</span> time,</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> steps,</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> std::string method,</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keywordtype">bool</span> particle_interaction)</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span>{</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keywordflow">if</span> (path.back() != <span class="charliteral">&#39;/&#39;</span>) {</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> path += <span class="charliteral">&#39;/&#39;</span>;</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> }</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(path, 0777) != 0) {</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Hello&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> }</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <a class="code hl_struct" href="structsimulation.html">simulation_t</a> res{<a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>(size, <a class="code hl_typedef" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a>(steps)),</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>(size, <a class="code hl_typedef" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a>(steps))};</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> </div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> void (<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::*func)(double, bool);</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordflow">if</span> (method == <span class="stringliteral">&quot;rk4&quot;</span>) {</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> func = &amp;<a class="code hl_function" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">PenningTrap::evolve_RK4</a>;</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (method == <span class="stringliteral">&quot;euler&quot;</span>) {</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> func = &amp;<a class="code hl_function" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">PenningTrap::evolve_forward_euler</a>;</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Not a valid method!&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> abort();</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> }</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> </div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; steps; j++) {</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; size; i++) {</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> res.r_vecs[i][j] = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].r_vec;</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> res.v_vecs[i][j] = this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].v_vec;</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> }</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> (this-&gt;*func)(dt, particle_interaction);</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> }</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> </div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span>}</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> </div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <a class="code hl_struct" href="structsimulation.html">simulation_t</a> res =</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> this-&gt;<a class="code hl_function" href="classPenningTrap.html#ae09ef9cfa7e4ed1c108c8576405b3599">simulate</a>(time, steps, method, particle_interaction);</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> </div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> std::ofstream ofile;</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> </div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span><span class="preprocessor">#pragma omp parallel for private(ofile)</span></div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; this-&gt;particles.size(); i++) {</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> ofile.open(path + <span class="stringliteral">&quot;particle_&quot;</span> + std::to_string(i) + <span class="stringliteral">&quot;_r.txt&quot;</span>);</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keywordflow">for</span> (<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> &amp;vec : res.r_vecs[i]) {</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> ofile &lt;&lt; vec(0) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; vec(1) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; vec(2) &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> }</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> ofile.close();</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> ofile.open(path + <span class="stringliteral">&quot;particle_&quot;</span> + std::to_string(i) + <span class="stringliteral">&quot;_v.txt&quot;</span>);</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="keywordflow">for</span> (<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> &amp;vec : res.v_vecs[i]) {</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> ofile &lt;&lt; <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(vec(0), 10, 8) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> &lt;&lt; <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(vec(1), 8, 10) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span></div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> &lt;&lt; <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(vec(2), 8, 10) &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> }</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> ofile.close();</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> }</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span>}</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a0194be61c956a9259c747c23e4163c5b"> 281</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="classPenningTrap.html#a0194be61c956a9259c747c23e4163c5b">PenningTrap::fraction_of_particles_left</a>(<span class="keywordtype">double</span> time, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> steps,</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> std::string method,</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="keywordtype">bool</span> particle_interaction)</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span>{</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <a class="code hl_struct" href="structsimulation.html">simulation_t</a> res =</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> this-&gt;<a class="code hl_function" href="classPenningTrap.html#ae09ef9cfa7e4ed1c108c8576405b3599">simulate</a>(time, steps, method, particle_interaction);</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> </div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordtype">int</span> particles_left = 0;</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> </div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">for</span> (<a class="code hl_class" href="classParticle.html">Particle</a> p : this-&gt;particles) {</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keywordflow">if</span> (arma::norm(p.r_vec) &lt; this-&gt;d) {</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> particles_left++;</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> }</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"><a class="line" href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b"> 259</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">PenningTrap::write_simulation_to_dir</a>(std::string path, <span class="keywordtype">double</span> time,</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> uint steps, std::string method,</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordtype">bool</span> particle_interaction)</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span>{</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keywordflow">if</span> (path.back() != <span class="charliteral">&#39;/&#39;</span>) {</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> path += <span class="charliteral">&#39;/&#39;</span>;</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> }</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(path, 0777) != 0) {</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Failed to make path&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> abort();</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> }</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> </div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <a class="code hl_struct" href="structsimulation.html">simulation_t</a> res =</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> this-&gt;<a class="code hl_function" href="classPenningTrap.html#a7a1d9f0528a12308de25bc30718da20a">simulate</a>(time, steps, method, particle_interaction);</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> </div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> std::ofstream ofile;</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> </div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="comment">// Writing each particle to its own file is independent and can be run in</span></div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="comment">// parallel.</span></div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span><span class="preprocessor">#pragma omp parallel for private(ofile)</span></div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>.size(); i++) {</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> ofile.open(path + <span class="stringliteral">&quot;particle_&quot;</span> + std::to_string(i) + <span class="stringliteral">&quot;_r.txt&quot;</span>);</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="keywordflow">for</span> (<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> &amp;vec : res.r_vecs[i]) {</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> ofile &lt;&lt; <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(vec(0), 10, 8) &lt;&lt; <span class="charliteral">&#39;,&#39;</span></div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> &lt;&lt; <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(vec(1), 10, 8) &lt;&lt; <span class="charliteral">&#39;,&#39;</span></div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> &lt;&lt; <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(vec(2), 10, 8) &lt;&lt; <span class="charliteral">&#39;\n&#39;</span>;</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> }</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> ofile.close();</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> ofile.open(path + <span class="stringliteral">&quot;particle_&quot;</span> + std::to_string(i) + <span class="stringliteral">&quot;_v.txt&quot;</span>);</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordflow">for</span> (<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> &amp;vec : res.v_vecs[i]) {</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> ofile &lt;&lt; <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(vec(0), 10, 8) &lt;&lt; <span class="charliteral">&#39;,&#39;</span></div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> &lt;&lt; <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(vec(1), 10, 8) &lt;&lt; <span class="charliteral">&#39;,&#39;</span></div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> &lt;&lt; <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(vec(2), 10, 8) &lt;&lt; <span class="charliteral">&#39;\n&#39;</span>;</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> }</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> ofile.close();</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> }</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> </div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="keywordflow">return</span> (<span class="keywordtype">double</span>)particles_left / (double)this-&gt;particles.size();</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span>}</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> </div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span><a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> PenningTrap::get_r(<span class="keywordtype">int</span> i)</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span>}</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> </div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"><a class="line" href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f"> 297</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f">PenningTrap::fraction_of_particles_left</a>(<span class="keywordtype">double</span> time, uint steps,</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> std::string method,</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="keywordtype">bool</span> particle_interaction)</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span>{</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="keywordflow">return</span> this-&gt;particles[i].r_vec;</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span>}</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> </div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span><span class="keywordtype">double</span> PenningTrap::get_t()</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span>{</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">return</span> this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>;</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span>}</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="keywordtype">double</span> dt = time / (double)steps;</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> </div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> void (<a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>::*func)(double, bool);</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keywordflow">if</span> (method == <span class="stringliteral">&quot;rk4&quot;</span>) {</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> func = &amp;<a class="code hl_function" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">PenningTrap::evolve_RK4</a>;</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (method == <span class="stringliteral">&quot;euler&quot;</span>) {</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> func = &amp;<a class="code hl_function" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">PenningTrap::evolve_forward_euler</a>;</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Not a valid method!&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> abort();</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> }</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> </div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; steps; j++) {</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> (this-&gt;*func)(dt, particle_interaction);</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> }</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> </div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="keywordtype">int</span> particles_left = 0;</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> </div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <span class="comment">// A reduction is perfect here</span></div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span><span class="preprocessor">#pragma omp parallel for reduction(+ : particles_left)</span></div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>.size(); i++) {</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="keywordflow">if</span> (arma::norm(this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>[i].r_vec) &lt; this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>) {</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> particles_left++;</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> }</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> }</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> </div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="keywordflow">return</span> (<span class="keywordtype">double</span>)particles_left / (double)this-&gt;<a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>.size();</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span>}</div>
<div class="ttc" id="aPenningTrap_8hpp_html"><div class="ttname"><a href="PenningTrap_8hpp.html">PenningTrap.hpp</a></div><div class="ttdoc">A class for simulating a Penning trap.</div></div>
<div class="ttc" id="aclassParticle_html"><div class="ttname"><a href="classParticle.html">Particle</a></div><div class="ttdoc">A class that holds attributes of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00021">Particle.hpp:21</a></div></div>
<div class="ttc" id="aclassParticle_html_a566dcc1de4bdc01251776948798ea8e1"><div class="ttname"><a href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">Particle::q</a></div><div class="ttdeci">double q</div><div class="ttdoc">Charge.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00023">Particle.hpp:23</a></div></div>
<div class="ttc" id="aclassParticle_html_a879692772803d6ab65fa4993b54aea6e"><div class="ttname"><a href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">Particle::v_vec</a></div><div class="ttdeci">vec_3d v_vec</div><div class="ttdoc">velocity</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00026">Particle.hpp:26</a></div></div>
<div class="ttc" id="aclassParticle_html_aedcc7e1bc53b0e2b1a4a07c9a1b47563"><div class="ttname"><a href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">Particle::m</a></div><div class="ttdeci">double m</div><div class="ttdoc">Mass.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00024">Particle.hpp:24</a></div></div>
<div class="ttc" id="aclassParticle_html_af9497cd8f2dcad0fad54f571ddb383e6"><div class="ttname"><a href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">Particle::r_vec</a></div><div class="ttdeci">vec_3d r_vec</div><div class="ttdoc">position</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00025">Particle.hpp:25</a></div></div>
<div class="ttc" id="aclassPenningTrap_html"><div class="ttname"><a href="classPenningTrap.html">PenningTrap</a></div><div class="ttdoc">A class that simulates a Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00031">PenningTrap.hpp:31</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0112525d9e79a472e761f8ef402a339f"><div class="ttname"><a href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">PenningTrap::particles</a></div><div class="ttdeci">std::vector&lt; Particle &gt; particles</div><div class="ttdoc">The particles in the Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00037">PenningTrap.hpp:37</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0194be61c956a9259c747c23e4163c5b"><div class="ttname"><a href="classPenningTrap.html#a0194be61c956a9259c747c23e4163c5b">PenningTrap::fraction_of_particles_left</a></div><div class="ttdeci">double fraction_of_particles_left(double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and calculate what fraction of particles are still left inside the Penning trap after the si...</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00281">PenningTrap.cpp:281</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0cac3509aa96e71a26d3b2c902e27716"><div class="ttname"><a href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">PenningTrap::B_0</a></div><div class="ttdeci">double B_0</div><div class="ttdoc">Magnetic field strength.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00033">PenningTrap.hpp:33</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a1d58feaa2c9e34cbf26b1c5ed75ca9d9"><div class="ttname"><a href="classPenningTrap.html#a1d58feaa2c9e34cbf26b1c5ed75ca9d9">PenningTrap::external_E_field</a></div><div class="ttdeci">vec_3d external_E_field(vec_3d r)</div><div class="ttdoc">Calculate E at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00084">PenningTrap.cpp:84</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a1f668c4433421136ad51741741aa1bc8"><div class="ttname"><a href="classPenningTrap.html#a1f668c4433421136ad51741741aa1bc8">PenningTrap::total_force</a></div><div class="ttdeci">vec_3d total_force(unsigned int i)</div><div class="ttdoc">calculate the total force on a particle p_i.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00140">PenningTrap.cpp:140</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a2f168622587709b9e3c49077f0b9a640"><div class="ttname"><a href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">PenningTrap::k_r</a></div><div class="ttdeci">sim_arr k_r</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00040">PenningTrap.hpp:40</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a36946152fd951b1f7c346c51ff900d8e"><div class="ttname"><a href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">PenningTrap::evolve_RK4</a></div><div class="ttdeci">void evolve_RK4(double dt, bool particle_interaction=true)</div><div class="ttdoc">Go forward one timestep using the RK4 method.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00148">PenningTrap.cpp:148</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a43e74792ab4b3f9299f35cb64bdb2648"><div class="ttname"><a href="classPenningTrap.html#a43e74792ab4b3f9299f35cb64bdb2648">PenningTrap::r_func</a></div><div class="ttdeci">vec_3d r_func(unsigned int i, unsigned int j, double dt)</div><div class="ttdoc">Helper for evolve_RK4 when calculating values.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00061">PenningTrap.cpp:61</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a46a954a0946def199e30fb300ba1c47b"><div class="ttname"><a href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">PenningTrap::total_force_particles</a></div><div class="ttdeci">vec_3d total_force_particles(unsigned int i)</div><div class="ttdoc">Calculate the total force on a particle p_i from other particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00123">PenningTrap.cpp:123</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a66dfe89c68716b9502927b97f59c27d2"><div class="ttname"><a href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">PenningTrap::d</a></div><div class="ttdeci">double d</div><div class="ttdoc">Characteristic dimension.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00035">PenningTrap.hpp:35</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a6e9776ff5b149f01080800716455d7c8"><div class="ttname"><a href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">PenningTrap::add_particle</a></div><div class="ttdeci">void add_particle(Particle particle)</div><div class="ttdoc">Add a particle to the system.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00079">PenningTrap.cpp:79</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a8ca4e21291f60fde619c14099d8c4e8e"><div class="ttname"><a href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">PenningTrap::t</a></div><div class="ttdeci">double t</div><div class="ttdoc">Current time.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00036">PenningTrap.hpp:36</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a9ae34ad740a230e667e96bc6ee8730ce"><div class="ttname"><a href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce">PenningTrap::force_on_particle</a></div><div class="ttdeci">vec_3d force_on_particle(unsigned int i, unsigned int j)</div><div class="ttdoc">Calculate the force between 2 particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00097">PenningTrap.cpp:97</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_aaf105828121c4a33cc2b217453c20317"><div class="ttname"><a href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">PenningTrap::V_0</a></div><div class="ttdeci">std::function&lt; double(double)&gt; V_0</div><div class="ttdoc">Applied potential.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00034">PenningTrap.hpp:34</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ab9ea97a406534bbe621a95215144875e"><div class="ttname"><a href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">PenningTrap::evolve_forward_euler</a></div><div class="ttdeci">void evolve_forward_euler(double dt, bool particle_interaction=true)</div><div class="ttdoc">Go forward one timestep using the forward Euler method.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00183">PenningTrap.cpp:183</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_abbb832a85139b1a56ebde57d7b8f9a57"><div class="ttname"><a href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">PenningTrap::write_simulation_to_dir</a></div><div class="ttdeci">void write_simulation_to_dir(std::string path, double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and write the displacement of all particles to files.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00246">PenningTrap.cpp:246</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_acbf065c9c125682329ad82a8d166554c"><div class="ttname"><a href="classPenningTrap.html#acbf065c9c125682329ad82a8d166554c">PenningTrap::external_B_field</a></div><div class="ttdeci">vec_3d external_B_field(vec_3d r)</div><div class="ttdoc">Calculate B at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00092">PenningTrap.cpp:92</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae09ef9cfa7e4ed1c108c8576405b3599"><div class="ttname"><a href="classPenningTrap.html#ae09ef9cfa7e4ed1c108c8576405b3599">PenningTrap::simulate</a></div><div class="ttdeci">simulation_t simulate(double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate the particle system inside the Penning trap over a certain amount of time.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00212">PenningTrap.cpp:212</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae670d7de621acdb343b01af098086f63"><div class="ttname"><a href="classPenningTrap.html#ae670d7de621acdb343b01af098086f63">PenningTrap::PenningTrap</a></div><div class="ttdeci">PenningTrap(double B_0=T, std::function&lt; double(double)&gt; V_0=[](double t) { return 25. *V/1000.;}, double d=500., double t=0.)</div><div class="ttdoc">Constructor for the PenningTrap class.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00015">PenningTrap.cpp:15</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae72d203b0bfa1b9e72bea28cb2863c56"><div class="ttname"><a href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">PenningTrap::total_force_external</a></div><div class="ttdeci">vec_3d total_force_external(unsigned int i)</div><div class="ttdoc">Calculate the total external force on a particle.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00108">PenningTrap.cpp:108</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae9b5afdaa5cd366e94bd294452a1eed4"><div class="ttname"><a href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">PenningTrap::k_v</a></div><div class="ttdeci">sim_arr k_v</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00038">PenningTrap.hpp:38</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_af98a720da60b0e1a62aefa5f5cb37c1e"><div class="ttname"><a href="classPenningTrap.html#af98a720da60b0e1a62aefa5f5cb37c1e">PenningTrap::v_func</a></div><div class="ttdeci">vec_3d v_func(unsigned int i, unsigned int j, double dt)</div><div class="ttdoc">Helper for evolve_RK4 when calculating values.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00043">PenningTrap.cpp:43</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_a4e451456ad7e9276ed0afa42826e7ccb"><div class="ttname"><a href="constants_8hpp.html#a4e451456ad7e9276ed0afa42826e7ccb">K_E</a></div><div class="ttdeci">#define K_E</div><div class="ttdoc">Coulomb constant. unit: .</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00015">constants.hpp:15</a></div></div>
<div class="ttc" id="aclassParticle_html"><div class="ttname"><a href="classParticle.html">Particle</a></div><div class="ttdoc">A class that holds attributes of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00022">Particle.hpp:23</a></div></div>
<div class="ttc" id="aclassParticle_html_a1c59101411db43624828b766f87ad460"><div class="ttname"><a href="classParticle.html#a1c59101411db43624828b766f87ad460">Particle::r_vec</a></div><div class="ttdeci">vec3 r_vec</div><div class="ttdoc">position</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00025">Particle.hpp:25</a></div></div>
<div class="ttc" id="aclassParticle_html_a3a10400add8dd22b8031330c2aafb6fe"><div class="ttname"><a href="classParticle.html#a3a10400add8dd22b8031330c2aafb6fe">Particle::v_vec</a></div><div class="ttdeci">vec3 v_vec</div><div class="ttdoc">velocity</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00026">Particle.hpp:26</a></div></div>
<div class="ttc" id="aclassParticle_html_a566dcc1de4bdc01251776948798ea8e1"><div class="ttname"><a href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">Particle::q</a></div><div class="ttdeci">double q</div><div class="ttdoc">Charge.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00027">Particle.hpp:27</a></div></div>
<div class="ttc" id="aclassPenningTrap_html"><div class="ttname"><a href="classPenningTrap.html">PenningTrap</a></div><div class="ttdoc">A class that simulates a Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00031">PenningTrap.hpp:32</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0112525d9e79a472e761f8ef402a339f"><div class="ttname"><a href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">PenningTrap::particles</a></div><div class="ttdeci">std::vector&lt; Particle &gt; particles</div><div class="ttdoc">The particles in the Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00042">PenningTrap.hpp:42</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0cac3509aa96e71a26d3b2c902e27716"><div class="ttname"><a href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">PenningTrap::B_0</a></div><div class="ttdeci">double B_0</div><div class="ttdoc">Magnetic field strength.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00037">PenningTrap.hpp:37</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a2c01108b52c8e2a003cf9170da9e7682"><div class="ttname"><a href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">PenningTrap::total_force_external</a></div><div class="ttdeci">vec3 total_force_external(uint i)</div><div class="ttdoc">Calculate the total external force on a particle.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00082">PenningTrap.cpp:82</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a2f168622587709b9e3c49077f0b9a640"><div class="ttname"><a href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">PenningTrap::k_r</a></div><div class="ttdeci">sim_arr k_r</div><div class="ttdoc">A 2D vector containing all where is the index of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00052">PenningTrap.hpp:52</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a2fe1cefbae18fa5808155ee0d2df713c"><div class="ttname"><a href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">PenningTrap::total_force_particles</a></div><div class="ttdeci">vec3 total_force_particles(uint i)</div><div class="ttdoc">Calculate the total force on a particle p_i from other particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00095">PenningTrap.cpp:95</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a361f2c4862c90b5e8e2a2f50c6a95655"><div class="ttname"><a href="classPenningTrap.html#a361f2c4862c90b5e8e2a2f50c6a95655">PenningTrap::external_B_field</a></div><div class="ttdeci">vec3 external_B_field(vec3 r)</div><div class="ttdoc">Calculate B at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00066">PenningTrap.cpp:66</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a36946152fd951b1f7c346c51ff900d8e"><div class="ttname"><a href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">PenningTrap::evolve_RK4</a></div><div class="ttdeci">void evolve_RK4(double dt, bool particle_interaction=true)</div><div class="ttdoc">Go forward one timestep using the RK4 method.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00163">PenningTrap.cpp:163</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a3c0a44e4e0a94366ff609e81fe463fa2"><div class="ttname"><a href="classPenningTrap.html#a3c0a44e4e0a94366ff609e81fe463fa2">PenningTrap::v_func</a></div><div class="ttdeci">vec3 v_func(uint i, uint j, double dt)</div><div class="ttdoc">Helper for evolve_RK4 when calculating values.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00020">PenningTrap.cpp:20</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a5846c8f75cdc543fd9cf0b2185a3ef22"><div class="ttname"><a href="classPenningTrap.html#a5846c8f75cdc543fd9cf0b2185a3ef22">PenningTrap::external_E_field</a></div><div class="ttdeci">vec3 external_E_field(vec3 r)</div><div class="ttdoc">Calculate E at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00058">PenningTrap.cpp:58</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a5b6c6d4636f3a6e279ccde59d4a345e8"><div class="ttname"><a href="classPenningTrap.html#a5b6c6d4636f3a6e279ccde59d4a345e8">PenningTrap::PenningTrap</a></div><div class="ttdeci">PenningTrap(double B_0=T, double V_0=(25. *V)/1000., double d=500., double t=0.)</div><div class="ttdoc">Constructor for the PenningTrap class.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00115">PenningTrap.cpp:115</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a66dfe89c68716b9502927b97f59c27d2"><div class="ttname"><a href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">PenningTrap::d</a></div><div class="ttdeci">double d</div><div class="ttdoc">Characteristic dimension.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00040">PenningTrap.hpp:40</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a6e9776ff5b149f01080800716455d7c8"><div class="ttname"><a href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">PenningTrap::add_particle</a></div><div class="ttdeci">void add_particle(Particle particle)</div><div class="ttdoc">Add a particle to the system.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00158">PenningTrap.cpp:158</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a715329844d75ec4c04f8391421fb4e89"><div class="ttname"><a href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">PenningTrap::V_0</a></div><div class="ttdeci">double V_0</div><div class="ttdoc">Applied potential.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00038">PenningTrap.hpp:38</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a7a1d9f0528a12308de25bc30718da20a"><div class="ttname"><a href="classPenningTrap.html#a7a1d9f0528a12308de25bc30718da20a">PenningTrap::simulate</a></div><div class="ttdeci">simulation_t simulate(double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate the particle system inside the Penning trap over a certain amount of time.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00228">PenningTrap.cpp:228</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a7f210bb2768a5d79ced4b0df0df97598"><div class="ttname"><a href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598">PenningTrap::force_on_particle</a></div><div class="ttdeci">vec3 force_on_particle(uint i, uint j)</div><div class="ttdoc">Calculate the force between 2 particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00071">PenningTrap.cpp:71</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a826b7fa8e709d481eb1dee7d0c2cdc08"><div class="ttname"><a href="classPenningTrap.html#a826b7fa8e709d481eb1dee7d0c2cdc08">PenningTrap::r_func</a></div><div class="ttdeci">vec3 r_func(uint i, uint j, double dt)</div><div class="ttdoc">Helper for evolve_RK4 when calculating values.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00039">PenningTrap.cpp:39</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a8ca4e21291f60fde619c14099d8c4e8e"><div class="ttname"><a href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">PenningTrap::t</a></div><div class="ttdeci">double t</div><div class="ttdoc">Current time.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00041">PenningTrap.hpp:41</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a9a301b0540078c36697880ef204afdf3"><div class="ttname"><a href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3">PenningTrap::total_force</a></div><div class="ttdeci">vec3 total_force(uint i)</div><div class="ttdoc">calculate the total force on a particle p_i.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00107">PenningTrap.cpp:107</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a9d1d8e90ca839b928aee1ad0cd4aff43"><div class="ttname"><a href="classPenningTrap.html#a9d1d8e90ca839b928aee1ad0cd4aff43">PenningTrap::set_pertubation</a></div><div class="ttdeci">void set_pertubation(double f, double omega_V)</div><div class="ttdoc">Time dependent perturbation to V_0.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00141">PenningTrap.cpp:141</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_aaee129f177657455348d0c8ae1441dea"><div class="ttname"><a href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea">PenningTrap::reinitialize</a></div><div class="ttdeci">void reinitialize(double f, double omega_V, double t=0.)</div><div class="ttdoc">Give all particles new positions and velocities, and change t and V_0.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00148">PenningTrap.cpp:148</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ab9ea97a406534bbe621a95215144875e"><div class="ttname"><a href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">PenningTrap::evolve_forward_euler</a></div><div class="ttdeci">void evolve_forward_euler(double dt, bool particle_interaction=true)</div><div class="ttdoc">Go forward one timestep using the forward Euler method.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00201">PenningTrap.cpp:201</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ac529aa26c288f34eae184a67e6bac41f"><div class="ttname"><a href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f">PenningTrap::fraction_of_particles_left</a></div><div class="ttdeci">double fraction_of_particles_left(double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and calculate what fraction of particles are still left inside the Penning trap after the si...</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00297">PenningTrap.cpp:297</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ad8bc4df7ab3eed53b16cfdff38e7760b"><div class="ttname"><a href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">PenningTrap::write_simulation_to_dir</a></div><div class="ttdeci">void write_simulation_to_dir(std::string path, double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and write the displacement of all particles to files.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00259">PenningTrap.cpp:259</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae915f6ad0eef1fb46530e836b6e071e5"><div class="ttname"><a href="classPenningTrap.html#ae915f6ad0eef1fb46530e836b6e071e5">PenningTrap::perturbation</a></div><div class="ttdeci">std::function&lt; double(double)&gt; perturbation</div><div class="ttdoc">Time-dependent perturbation.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00039">PenningTrap.hpp:39</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae9b5afdaa5cd366e94bd294452a1eed4"><div class="ttname"><a href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">PenningTrap::k_v</a></div><div class="ttdeci">sim_arr k_v</div><div class="ttdoc">A 2D vector containing all where is the index of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00047">PenningTrap.hpp:47</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_a4e451456ad7e9276ed0afa42826e7ccb"><div class="ttname"><a href="constants_8hpp.html#a4e451456ad7e9276ed0afa42826e7ccb">K_E</a></div><div class="ttdeci">#define K_E</div><div class="ttdoc">Coulomb constant. unit: .</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00017">constants.hpp:17</a></div></div>
<div class="ttc" id="astructsimulation_html"><div class="ttname"><a href="structsimulation.html">simulation</a></div><div class="ttdoc">Typedef for PenningTrap::simulation return value.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00040">typedefs.hpp:40</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a7c2dfa854274262c4e00e4ef0ab2ce23"><div class="ttname"><a href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">sim_cols</a></div><div class="ttdeci">std::vector&lt; arma::vec::fixed&lt; 3 &gt; &gt; sim_cols</div><div class="ttdoc">Typedef for the column of the result vector from simulating particles.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00024">typedefs.hpp:24</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a9f33f4962c8fb62cc5ccd0e4e039a8df"><div class="ttname"><a href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec_3d</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00036">typedefs.hpp:36</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_aec69d34220fff45de238b9e01f2686af"><div class="ttname"><a href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a></div><div class="ttdeci">std::vector&lt; sim_cols &gt; sim_arr</div><div class="ttdoc">Typedef for the result of the simulate method.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00032">typedefs.hpp:32</a></div></div>
<div class="ttc" id="autils_8hpp_html_a6fdd7217b750aff5b6295ece7cbdeffa"><div class="ttname"><a href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a></div><div class="ttdeci">bool mkpath(std::string path, int mode=0777)</div><div class="ttdoc">Make path given.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00074">utils.cpp:74</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html"><div class="ttname"><a href="typedefs_8hpp.html">typedefs.hpp</a></div><div class="ttdoc">Useful typedefs for cleaner code.</div></div>
<div class="ttc" id="atypedefs_8hpp_html_a3bdfb73a02f88ae32b6128ef747c4aea"><div class="ttname"><a href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec3</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00023">typedefs.hpp:23</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a46482a2697556c00556c9d73f461784f"><div class="ttname"><a href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a></div><div class="ttdeci">std::vector&lt; vec3 &gt; sim_cols</div><div class="ttdoc">Typedef for the column of the result vector from simulating particles.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00028">typedefs.hpp:28</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_aec69d34220fff45de238b9e01f2686af"><div class="ttname"><a href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a></div><div class="ttdeci">std::vector&lt; sim_cols &gt; sim_arr</div><div class="ttdoc">Typedef for the result of the simulate method.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00036">typedefs.hpp:36</a></div></div>
<div class="ttc" id="autils_8hpp_html_a6fdd7217b750aff5b6295ece7cbdeffa"><div class="ttname"><a href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a></div><div class="ttdeci">bool mkpath(std::string path, int mode=0777)</div><div class="ttdoc">Make path given.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00072">utils.cpp:72</a></div></div>
<div class="ttc" id="autils_8hpp_html_adfb618b2fdff47ef30a4a2b62c04f384"><div class="ttname"><a href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a></div><div class="ttdeci">std::string scientific_format(double d, int width=20, int prec=10)</div><div class="ttdoc">Turns a double into a string written in scientific format.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00015">utils.cpp:15</a></div></div>
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@ -126,7 +126,7 @@ Classes</h2></td></tr>
<dl class="section author"><dt>Author</dt><dd>Cory Alexander Balaton (coryab) </dd>
<dd>
Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<dl class="section version"><dt>Version</dt><dd>0.1</dd></dl>
<dl class="section version"><dt>Version</dt><dd>1.0</dd></dl>
<dl class="bug"><dt><b><a class="el" href="bug.html#_bug000003">Bug:</a></b></dt><dd>No known bugs </dd></dl>
<p class="definition">Definition in file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>

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@ -113,108 +113,109 @@ $(document).ready(function(){initNavTree('PenningTrap_8hpp_source.html',''); ini
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include &quot;<a class="code" href="typedefs_8hpp.html">typedefs.hpp</a>&quot;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &quot;<a class="code" href="utils_8hpp.html">utils.hpp</a>&quot;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#pragma omp declare reduction(+ : vec_3d : omp_out += omp_in) \</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#pragma omp declare reduction(+ : vec3 : omp_out += omp_in) \</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor"> initializer(omp_priv = omp_orig)</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"><a class="line" href="classPenningTrap.html"> 31</a></span><span class="keyword">class </span><a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> {</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716"> 33</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>; </div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317"> 34</a></span> std::function&lt;double(<span class="keywordtype">double</span>)&gt; <a class="code hl_variable" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a>; </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2"> 35</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>; </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e"> 36</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>; </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f"> 37</a></span> std::vector&lt;Particle&gt; <a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>; </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4"> 38</a></span> <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a> <a class="code hl_variable" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a>; </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640"> 40</a></span> <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a> <a class="code hl_variable" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a>; </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#af98a720da60b0e1a62aefa5f5cb37c1e">v_func</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j, <span class="keywordtype">double</span> dt);</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#a43e74792ab4b3f9299f35cb64bdb2648">r_func</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j, <span class="keywordtype">double</span> dt);</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>(</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a> = <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>,</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> std::function&lt;<span class="keywordtype">double</span>(<span class="keywordtype">double</span>)&gt; <a class="code hl_variable" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a> =</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> [](<span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>) { <span class="keywordflow">return</span> 25. * <a class="code hl_define" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a> / 1000.; },</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a> = 500., <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> = 0.);</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>(</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a> = <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>,</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> std::function&lt;<span class="keywordtype">double</span>(<span class="keywordtype">double</span>)&gt; <a class="code hl_variable" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a> =</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> [](<span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>) { <span class="keywordflow">return</span> 25. * <a class="code hl_define" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a> / 1000.; },</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a> = 500., <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> = 0.);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>(</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> std::vector&lt;Particle&gt; <a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>, <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a> = <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>,</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> std::function&lt;<span class="keywordtype">double</span>(<span class="keywordtype">double</span>)&gt; <a class="code hl_variable" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a> =</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> [](<span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>) { <span class="keywordflow">return</span> 25. * <a class="code hl_define" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a> / 1000.; },</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a> = 500., <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> = 0.);</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a> particle);</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#a1d58feaa2c9e34cbf26b1c5ed75ca9d9">external_E_field</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> r);</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#acbf065c9c125682329ad82a8d166554c">external_B_field</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> r);</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce">force_on_particle</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">total_force_external</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i);</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">total_force_particles</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i);</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="classPenningTrap.html#a1f668c4433421136ad51741741aa1bc8">total_force</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i);</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">evolve_RK4</a>(<span class="keywordtype">double</span> dt, <span class="keywordtype">bool</span> particle_interaction = <span class="keyword">true</span>);</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> </div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">evolve_forward_euler</a>(<span class="keywordtype">double</span> dt, <span class="keywordtype">bool</span> particle_interaction = <span class="keyword">true</span>);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <a class="code hl_struct" href="structsimulation.html">simulation_t</a> <a class="code hl_function" href="classPenningTrap.html#ae09ef9cfa7e4ed1c108c8576405b3599">simulate</a>(<span class="keywordtype">double</span> time, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> steps,</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> std::string method = <span class="stringliteral">&quot;rk4&quot;</span>,</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordtype">bool</span> particle_interaction = <span class="keyword">true</span>);</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">write_simulation_to_dir</a>(std::string path, <span class="keywordtype">double</span> time,</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> steps, std::string method = <span class="stringliteral">&quot;rk4&quot;</span>,</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keywordtype">bool</span> particle_interaction = <span class="keyword">true</span>);</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classPenningTrap.html#a0194be61c956a9259c747c23e4163c5b">fraction_of_particles_left</a>(<span class="keywordtype">double</span> time, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> steps,</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> std::string method = <span class="stringliteral">&quot;rk4&quot;</span>,</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keywordtype">bool</span> particle_interaction = <span class="keyword">true</span>);</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> get_r(<span class="keywordtype">int</span> i);</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="keywordtype">double</span> get_t();</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span>};</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"><a class="line" href="classPenningTrap.html"> 31</a></span><span class="keyword">class </span><a class="code hl_class" href="classPenningTrap.html">PenningTrap</a></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>{</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a869f032f37d0569ed16f224b4c4356ae"> 35</a></span> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code hl_class" href="classPenningTrapTest.html">PenningTrapTest</a>;</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716"> 37</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>; </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89"> 38</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a>; </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="classPenningTrap.html#ae915f6ad0eef1fb46530e836b6e071e5"> 39</a></span> std::function&lt;double(<span class="keywordtype">double</span>)&gt; <a class="code hl_variable" href="classPenningTrap.html#ae915f6ad0eef1fb46530e836b6e071e5">perturbation</a>; </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2"> 40</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>; </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e"> 41</a></span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>; </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f"> 42</a></span> std::vector&lt;Particle&gt; <a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>; </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4"> 47</a></span> <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a> <a class="code hl_variable" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a>;</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"><a class="line" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640"> 52</a></span> <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a> <a class="code hl_variable" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a>;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a3c0a44e4e0a94366ff609e81fe463fa2">v_func</a>(uint i, uint j, <span class="keywordtype">double</span> dt);</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a826b7fa8e709d481eb1dee7d0c2cdc08">r_func</a>(uint i, uint j, <span class="keywordtype">double</span> dt);</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a5846c8f75cdc543fd9cf0b2185a3ef22">external_E_field</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> r);</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a361f2c4862c90b5e8e2a2f50c6a95655">external_B_field</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> r);</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598">force_on_particle</a>(uint i, uint j);</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">total_force_external</a>(uint i);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">total_force_particles</a>(uint i);</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3">total_force</a>(uint i);</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>(<span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a> = <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>, <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a> = (25. * <a class="code hl_define" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>) / 1000., <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a> = 500.,</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> = 0.);</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>(uint i, <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a> = <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>, <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a> = (25. * <a class="code hl_define" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>) / 1000.,</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a> = 500., <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> = 0.);</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a>(std::vector&lt;Particle&gt; <a class="code hl_variable" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>, <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a> = <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>,</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a> = (25. * <a class="code hl_define" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>) / 1000., <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a> = 500., <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> = 0.);</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> </div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#a9d1d8e90ca839b928aee1ad0cd4aff43">set_pertubation</a>(<span class="keywordtype">double</span> f, <span class="keywordtype">double</span> omega_V);</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea">reinitialize</a>(<span class="keywordtype">double</span> f, <span class="keywordtype">double</span> omega_V, <span class="keywordtype">double</span> <a class="code hl_variable" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a> = 0.);</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a> particle);</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">evolve_RK4</a>(<span class="keywordtype">double</span> dt, <span class="keywordtype">bool</span> particle_interaction = <span class="keyword">true</span>);</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">evolve_forward_euler</a>(<span class="keywordtype">double</span> dt, <span class="keywordtype">bool</span> particle_interaction = <span class="keyword">true</span>);</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <a class="code hl_struct" href="structsimulation.html">simulation_t</a> <a class="code hl_function" href="classPenningTrap.html#a7a1d9f0528a12308de25bc30718da20a">simulate</a>(<span class="keywordtype">double</span> time, uint steps, std::string method = <span class="stringliteral">&quot;rk4&quot;</span>,</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordtype">bool</span> particle_interaction = <span class="keyword">true</span>);</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> </div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">write_simulation_to_dir</a>(std::string path, <span class="keywordtype">double</span> time, uint steps,</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> std::string method = <span class="stringliteral">&quot;rk4&quot;</span>,</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="keywordtype">bool</span> particle_interaction = <span class="keyword">true</span>);</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> </div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f">fraction_of_particles_left</a>(<span class="keywordtype">double</span> time, uint steps,</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> std::string method = <span class="stringliteral">&quot;rk4&quot;</span>,</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordtype">bool</span> particle_interaction = <span class="keyword">true</span>);</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> </div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span>};</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> </div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aParticle_8hpp_html"><div class="ttname"><a href="Particle_8hpp.html">Particle.hpp</a></div><div class="ttdoc">A class that holds the properties of a particle.</div></div>
<div class="ttc" id="aclassParticle_html"><div class="ttname"><a href="classParticle.html">Particle</a></div><div class="ttdoc">A class that holds attributes of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00021">Particle.hpp:21</a></div></div>
<div class="ttc" id="aclassPenningTrap_html"><div class="ttname"><a href="classPenningTrap.html">PenningTrap</a></div><div class="ttdoc">A class that simulates a Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00031">PenningTrap.hpp:31</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0112525d9e79a472e761f8ef402a339f"><div class="ttname"><a href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">PenningTrap::particles</a></div><div class="ttdeci">std::vector&lt; Particle &gt; particles</div><div class="ttdoc">The particles in the Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00037">PenningTrap.hpp:37</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0194be61c956a9259c747c23e4163c5b"><div class="ttname"><a href="classPenningTrap.html#a0194be61c956a9259c747c23e4163c5b">PenningTrap::fraction_of_particles_left</a></div><div class="ttdeci">double fraction_of_particles_left(double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and calculate what fraction of particles are still left inside the Penning trap after the si...</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00281">PenningTrap.cpp:281</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0cac3509aa96e71a26d3b2c902e27716"><div class="ttname"><a href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">PenningTrap::B_0</a></div><div class="ttdeci">double B_0</div><div class="ttdoc">Magnetic field strength.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00033">PenningTrap.hpp:33</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a1d58feaa2c9e34cbf26b1c5ed75ca9d9"><div class="ttname"><a href="classPenningTrap.html#a1d58feaa2c9e34cbf26b1c5ed75ca9d9">PenningTrap::external_E_field</a></div><div class="ttdeci">vec_3d external_E_field(vec_3d r)</div><div class="ttdoc">Calculate E at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00084">PenningTrap.cpp:84</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a1f668c4433421136ad51741741aa1bc8"><div class="ttname"><a href="classPenningTrap.html#a1f668c4433421136ad51741741aa1bc8">PenningTrap::total_force</a></div><div class="ttdeci">vec_3d total_force(unsigned int i)</div><div class="ttdoc">calculate the total force on a particle p_i.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00140">PenningTrap.cpp:140</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a2f168622587709b9e3c49077f0b9a640"><div class="ttname"><a href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">PenningTrap::k_r</a></div><div class="ttdeci">sim_arr k_r</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00040">PenningTrap.hpp:40</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a36946152fd951b1f7c346c51ff900d8e"><div class="ttname"><a href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">PenningTrap::evolve_RK4</a></div><div class="ttdeci">void evolve_RK4(double dt, bool particle_interaction=true)</div><div class="ttdoc">Go forward one timestep using the RK4 method.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00148">PenningTrap.cpp:148</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a43e74792ab4b3f9299f35cb64bdb2648"><div class="ttname"><a href="classPenningTrap.html#a43e74792ab4b3f9299f35cb64bdb2648">PenningTrap::r_func</a></div><div class="ttdeci">vec_3d r_func(unsigned int i, unsigned int j, double dt)</div><div class="ttdoc">Helper for evolve_RK4 when calculating values.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00061">PenningTrap.cpp:61</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a46a954a0946def199e30fb300ba1c47b"><div class="ttname"><a href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">PenningTrap::total_force_particles</a></div><div class="ttdeci">vec_3d total_force_particles(unsigned int i)</div><div class="ttdoc">Calculate the total force on a particle p_i from other particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00123">PenningTrap.cpp:123</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a66dfe89c68716b9502927b97f59c27d2"><div class="ttname"><a href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">PenningTrap::d</a></div><div class="ttdeci">double d</div><div class="ttdoc">Characteristic dimension.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00035">PenningTrap.hpp:35</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a6e9776ff5b149f01080800716455d7c8"><div class="ttname"><a href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">PenningTrap::add_particle</a></div><div class="ttdeci">void add_particle(Particle particle)</div><div class="ttdoc">Add a particle to the system.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00079">PenningTrap.cpp:79</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a8ca4e21291f60fde619c14099d8c4e8e"><div class="ttname"><a href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">PenningTrap::t</a></div><div class="ttdeci">double t</div><div class="ttdoc">Current time.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00036">PenningTrap.hpp:36</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a9ae34ad740a230e667e96bc6ee8730ce"><div class="ttname"><a href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce">PenningTrap::force_on_particle</a></div><div class="ttdeci">vec_3d force_on_particle(unsigned int i, unsigned int j)</div><div class="ttdoc">Calculate the force between 2 particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00097">PenningTrap.cpp:97</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_aaf105828121c4a33cc2b217453c20317"><div class="ttname"><a href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">PenningTrap::V_0</a></div><div class="ttdeci">std::function&lt; double(double)&gt; V_0</div><div class="ttdoc">Applied potential.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00034">PenningTrap.hpp:34</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ab9ea97a406534bbe621a95215144875e"><div class="ttname"><a href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">PenningTrap::evolve_forward_euler</a></div><div class="ttdeci">void evolve_forward_euler(double dt, bool particle_interaction=true)</div><div class="ttdoc">Go forward one timestep using the forward Euler method.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00183">PenningTrap.cpp:183</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_abbb832a85139b1a56ebde57d7b8f9a57"><div class="ttname"><a href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">PenningTrap::write_simulation_to_dir</a></div><div class="ttdeci">void write_simulation_to_dir(std::string path, double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and write the displacement of all particles to files.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00246">PenningTrap.cpp:246</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_acbf065c9c125682329ad82a8d166554c"><div class="ttname"><a href="classPenningTrap.html#acbf065c9c125682329ad82a8d166554c">PenningTrap::external_B_field</a></div><div class="ttdeci">vec_3d external_B_field(vec_3d r)</div><div class="ttdoc">Calculate B at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00092">PenningTrap.cpp:92</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae09ef9cfa7e4ed1c108c8576405b3599"><div class="ttname"><a href="classPenningTrap.html#ae09ef9cfa7e4ed1c108c8576405b3599">PenningTrap::simulate</a></div><div class="ttdeci">simulation_t simulate(double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate the particle system inside the Penning trap over a certain amount of time.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00212">PenningTrap.cpp:212</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae72d203b0bfa1b9e72bea28cb2863c56"><div class="ttname"><a href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">PenningTrap::total_force_external</a></div><div class="ttdeci">vec_3d total_force_external(unsigned int i)</div><div class="ttdoc">Calculate the total external force on a particle.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00108">PenningTrap.cpp:108</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae9b5afdaa5cd366e94bd294452a1eed4"><div class="ttname"><a href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">PenningTrap::k_v</a></div><div class="ttdeci">sim_arr k_v</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00038">PenningTrap.hpp:38</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_af98a720da60b0e1a62aefa5f5cb37c1e"><div class="ttname"><a href="classPenningTrap.html#af98a720da60b0e1a62aefa5f5cb37c1e">PenningTrap::v_func</a></div><div class="ttdeci">vec_3d v_func(unsigned int i, unsigned int j, double dt)</div><div class="ttdoc">Helper for evolve_RK4 when calculating values.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00043">PenningTrap.cpp:43</a></div></div>
<div class="ttc" id="aclassParticle_html"><div class="ttname"><a href="classParticle.html">Particle</a></div><div class="ttdoc">A class that holds attributes of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00022">Particle.hpp:23</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html"><div class="ttname"><a href="classPenningTrapTest.html">PenningTrapTest</a></div><div class="ttdoc">Test class for the Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00023">test_suite.cpp:24</a></div></div>
<div class="ttc" id="aclassPenningTrap_html"><div class="ttname"><a href="classPenningTrap.html">PenningTrap</a></div><div class="ttdoc">A class that simulates a Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00031">PenningTrap.hpp:32</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0112525d9e79a472e761f8ef402a339f"><div class="ttname"><a href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">PenningTrap::particles</a></div><div class="ttdeci">std::vector&lt; Particle &gt; particles</div><div class="ttdoc">The particles in the Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00042">PenningTrap.hpp:42</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0cac3509aa96e71a26d3b2c902e27716"><div class="ttname"><a href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">PenningTrap::B_0</a></div><div class="ttdeci">double B_0</div><div class="ttdoc">Magnetic field strength.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00037">PenningTrap.hpp:37</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a2c01108b52c8e2a003cf9170da9e7682"><div class="ttname"><a href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">PenningTrap::total_force_external</a></div><div class="ttdeci">vec3 total_force_external(uint i)</div><div class="ttdoc">Calculate the total external force on a particle.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00082">PenningTrap.cpp:82</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a2f168622587709b9e3c49077f0b9a640"><div class="ttname"><a href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">PenningTrap::k_r</a></div><div class="ttdeci">sim_arr k_r</div><div class="ttdoc">A 2D vector containing all where is the index of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00052">PenningTrap.hpp:52</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a2fe1cefbae18fa5808155ee0d2df713c"><div class="ttname"><a href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">PenningTrap::total_force_particles</a></div><div class="ttdeci">vec3 total_force_particles(uint i)</div><div class="ttdoc">Calculate the total force on a particle p_i from other particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00095">PenningTrap.cpp:95</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a361f2c4862c90b5e8e2a2f50c6a95655"><div class="ttname"><a href="classPenningTrap.html#a361f2c4862c90b5e8e2a2f50c6a95655">PenningTrap::external_B_field</a></div><div class="ttdeci">vec3 external_B_field(vec3 r)</div><div class="ttdoc">Calculate B at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00066">PenningTrap.cpp:66</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a36946152fd951b1f7c346c51ff900d8e"><div class="ttname"><a href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">PenningTrap::evolve_RK4</a></div><div class="ttdeci">void evolve_RK4(double dt, bool particle_interaction=true)</div><div class="ttdoc">Go forward one timestep using the RK4 method.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00163">PenningTrap.cpp:163</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a3c0a44e4e0a94366ff609e81fe463fa2"><div class="ttname"><a href="classPenningTrap.html#a3c0a44e4e0a94366ff609e81fe463fa2">PenningTrap::v_func</a></div><div class="ttdeci">vec3 v_func(uint i, uint j, double dt)</div><div class="ttdoc">Helper for evolve_RK4 when calculating values.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00020">PenningTrap.cpp:20</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a5846c8f75cdc543fd9cf0b2185a3ef22"><div class="ttname"><a href="classPenningTrap.html#a5846c8f75cdc543fd9cf0b2185a3ef22">PenningTrap::external_E_field</a></div><div class="ttdeci">vec3 external_E_field(vec3 r)</div><div class="ttdoc">Calculate E at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00058">PenningTrap.cpp:58</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a66dfe89c68716b9502927b97f59c27d2"><div class="ttname"><a href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">PenningTrap::d</a></div><div class="ttdeci">double d</div><div class="ttdoc">Characteristic dimension.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00040">PenningTrap.hpp:40</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a6e9776ff5b149f01080800716455d7c8"><div class="ttname"><a href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">PenningTrap::add_particle</a></div><div class="ttdeci">void add_particle(Particle particle)</div><div class="ttdoc">Add a particle to the system.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00158">PenningTrap.cpp:158</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a715329844d75ec4c04f8391421fb4e89"><div class="ttname"><a href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">PenningTrap::V_0</a></div><div class="ttdeci">double V_0</div><div class="ttdoc">Applied potential.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00038">PenningTrap.hpp:38</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a7a1d9f0528a12308de25bc30718da20a"><div class="ttname"><a href="classPenningTrap.html#a7a1d9f0528a12308de25bc30718da20a">PenningTrap::simulate</a></div><div class="ttdeci">simulation_t simulate(double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate the particle system inside the Penning trap over a certain amount of time.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00228">PenningTrap.cpp:228</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a7f210bb2768a5d79ced4b0df0df97598"><div class="ttname"><a href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598">PenningTrap::force_on_particle</a></div><div class="ttdeci">vec3 force_on_particle(uint i, uint j)</div><div class="ttdoc">Calculate the force between 2 particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00071">PenningTrap.cpp:71</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a826b7fa8e709d481eb1dee7d0c2cdc08"><div class="ttname"><a href="classPenningTrap.html#a826b7fa8e709d481eb1dee7d0c2cdc08">PenningTrap::r_func</a></div><div class="ttdeci">vec3 r_func(uint i, uint j, double dt)</div><div class="ttdoc">Helper for evolve_RK4 when calculating values.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00039">PenningTrap.cpp:39</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a8ca4e21291f60fde619c14099d8c4e8e"><div class="ttname"><a href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">PenningTrap::t</a></div><div class="ttdeci">double t</div><div class="ttdoc">Current time.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00041">PenningTrap.hpp:41</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a9a301b0540078c36697880ef204afdf3"><div class="ttname"><a href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3">PenningTrap::total_force</a></div><div class="ttdeci">vec3 total_force(uint i)</div><div class="ttdoc">calculate the total force on a particle p_i.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00107">PenningTrap.cpp:107</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a9d1d8e90ca839b928aee1ad0cd4aff43"><div class="ttname"><a href="classPenningTrap.html#a9d1d8e90ca839b928aee1ad0cd4aff43">PenningTrap::set_pertubation</a></div><div class="ttdeci">void set_pertubation(double f, double omega_V)</div><div class="ttdoc">Time dependent perturbation to V_0.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00141">PenningTrap.cpp:141</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_aaee129f177657455348d0c8ae1441dea"><div class="ttname"><a href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea">PenningTrap::reinitialize</a></div><div class="ttdeci">void reinitialize(double f, double omega_V, double t=0.)</div><div class="ttdoc">Give all particles new positions and velocities, and change t and V_0.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00148">PenningTrap.cpp:148</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ab9ea97a406534bbe621a95215144875e"><div class="ttname"><a href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">PenningTrap::evolve_forward_euler</a></div><div class="ttdeci">void evolve_forward_euler(double dt, bool particle_interaction=true)</div><div class="ttdoc">Go forward one timestep using the forward Euler method.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00201">PenningTrap.cpp:201</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ac529aa26c288f34eae184a67e6bac41f"><div class="ttname"><a href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f">PenningTrap::fraction_of_particles_left</a></div><div class="ttdeci">double fraction_of_particles_left(double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and calculate what fraction of particles are still left inside the Penning trap after the si...</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00297">PenningTrap.cpp:297</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ad8bc4df7ab3eed53b16cfdff38e7760b"><div class="ttname"><a href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">PenningTrap::write_simulation_to_dir</a></div><div class="ttdeci">void write_simulation_to_dir(std::string path, double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and write the displacement of all particles to files.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00259">PenningTrap.cpp:259</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae915f6ad0eef1fb46530e836b6e071e5"><div class="ttname"><a href="classPenningTrap.html#ae915f6ad0eef1fb46530e836b6e071e5">PenningTrap::perturbation</a></div><div class="ttdeci">std::function&lt; double(double)&gt; perturbation</div><div class="ttdoc">Time-dependent perturbation.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00039">PenningTrap.hpp:39</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae9b5afdaa5cd366e94bd294452a1eed4"><div class="ttname"><a href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">PenningTrap::k_v</a></div><div class="ttdeci">sim_arr k_v</div><div class="ttdoc">A 2D vector containing all where is the index of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00047">PenningTrap.hpp:47</a></div></div>
<div class="ttc" id="aconstants_8hpp_html"><div class="ttname"><a href="constants_8hpp.html">constants.hpp</a></div><div class="ttdoc">Library of constants.</div></div>
<div class="ttc" id="aconstants_8hpp_html_a0acb682b8260ab1c60b918599864e2e5"><div class="ttname"><a href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a></div><div class="ttdeci">#define T</div><div class="ttdoc">1 Tesla. unit:</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00017">constants.hpp:17</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_af40a326b23c68a27cebe60f16634a2cb"><div class="ttname"><a href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a></div><div class="ttdeci">#define V</div><div class="ttdoc">1 Volt. unit:</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00019">constants.hpp:19</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_a0acb682b8260ab1c60b918599864e2e5"><div class="ttname"><a href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a></div><div class="ttdeci">#define T</div><div class="ttdoc">1 Tesla. unit:</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00021">constants.hpp:21</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_af40a326b23c68a27cebe60f16634a2cb"><div class="ttname"><a href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a></div><div class="ttdeci">#define V</div><div class="ttdoc">1 Volt. unit:</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00025">constants.hpp:25</a></div></div>
<div class="ttc" id="astructsimulation_html"><div class="ttname"><a href="structsimulation.html">simulation</a></div><div class="ttdoc">Typedef for PenningTrap::simulation return value.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00040">typedefs.hpp:40</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html"><div class="ttname"><a href="typedefs_8hpp.html">typedefs.hpp</a></div><div class="ttdoc">Useful typedefs for cleaner code.</div></div>
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<div class="ttc" id="atypedefs_8hpp_html_aec69d34220fff45de238b9e01f2686af"><div class="ttname"><a href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a></div><div class="ttdeci">std::vector&lt; sim_cols &gt; sim_arr</div><div class="ttdoc">Typedef for the result of the simulate method.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00032">typedefs.hpp:32</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a3bdfb73a02f88ae32b6128ef747c4aea"><div class="ttname"><a href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec3</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00023">typedefs.hpp:23</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_aec69d34220fff45de238b9e01f2686af"><div class="ttname"><a href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a></div><div class="ttdeci">std::vector&lt; sim_cols &gt; sim_arr</div><div class="ttdoc">Typedef for the result of the simulate method.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00036">typedefs.hpp:36</a></div></div>
<div class="ttc" id="autils_8hpp_html"><div class="ttname"><a href="utils_8hpp.html">utils.hpp</a></div><div class="ttdoc">Function prototypes and macros that are useful.</div></div>
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@ -135,7 +135,7 @@ $(document).ready(function(){initNavTree('animate__100__particles_8py_source.htm
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@ -105,11 +105,11 @@ $(document).ready(function(){initNavTree('classParticle.html',''); initResizable
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@ -114,24 +114,24 @@ $(document).ready(function(){initNavTree('classParticle.html',''); initResizable
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<tr class="memdesc:a7af9f8d1fef63dd7643b06629ac7bef4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize the particle. <br /></td></tr>
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<tr class="memdesc:af1d7535fb8311eaa77d2b7b345882ec4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize the particle. <br /></td></tr>
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<tr class="memdesc:a3a10400add8dd22b8031330c2aafb6fe"><td class="mdescLeft">&#160;</td><td class="mdescRight">velocity <br /></td></tr>
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<tr class="memitem:a566dcc1de4bdc01251776948798ea8e1"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">q</a></td></tr>
<tr class="memdesc:a566dcc1de4bdc01251776948798ea8e1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Charge. <br /></td></tr>
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<tr class="memitem:aedcc7e1bc53b0e2b1a4a07c9a1b47563"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">m</a></td></tr>
<tr class="memdesc:aedcc7e1bc53b0e2b1a4a07c9a1b47563"><td class="mdescLeft">&#160;</td><td class="mdescRight">Mass. <br /></td></tr>
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<tr class="memdesc:af9497cd8f2dcad0fad54f571ddb383e6"><td class="mdescLeft">&#160;</td><td class="mdescRight">position <br /></td></tr>
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Friends</h2></td></tr>
@ -142,10 +142,10 @@ Friends</h2></td></tr>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A class that holds attributes of a particle. </p>
<p class="definition">Definition at line <a class="el" href="Particle_8hpp_source.html#l00021">21</a> of file <a class="el" href="Particle_8hpp_source.html">Particle.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="Particle_8hpp_source.html#l00022">22</a> of file <a class="el" href="Particle_8hpp_source.html">Particle.hpp</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a7af9f8d1fef63dd7643b06629ac7bef4" name="a7af9f8d1fef63dd7643b06629ac7bef4"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#af1d7535fb8311eaa77d2b7b345882ec4">&#9670;&#160;</a></span>Particle()</h2>
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@ -153,26 +153,26 @@ Friends</h2></td></tr>
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<td class="memname">Particle::Particle </td>
<td>(</td>
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<td class="paramname"><em>q</em>, </td>
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<td class="paramname"><em>r_vec</em>, </td>
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<td class="paramtype"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td>
<td class="paramname"><em>v_vec</em>&#160;</td>
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<td class="paramname"><em>v_vec</em>, </td>
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<td class="paramtype">double&#160;</td>
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<td class="paramtype">double&#160;</td>
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@ -221,7 +221,7 @@ Friends</h2></td></tr>
<p>Make private attributes available for <a class="el" href="classPenningTrap.html" title="A class that simulates a Penning trap.">PenningTrap</a>. </p>
<p class="definition">Definition at line <a class="el" href="Particle_8hpp_source.html#l00043">43</a> of file <a class="el" href="Particle_8hpp_source.html">Particle.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="Particle_8hpp_source.html#l00045">45</a> of file <a class="el" href="Particle_8hpp_source.html">Particle.hpp</a>.</p>
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@ -248,7 +248,7 @@ Friends</h2></td></tr>
<p>Mass. </p>
<p class="definition">Definition at line <a class="el" href="Particle_8hpp_source.html#l00024">24</a> of file <a class="el" href="Particle_8hpp_source.html">Particle.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="Particle_8hpp_source.html#l00028">28</a> of file <a class="el" href="Particle_8hpp_source.html">Particle.hpp</a>.</p>
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@ -274,12 +274,12 @@ Friends</h2></td></tr>
<p>Charge. </p>
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@ -304,8 +304,8 @@ Friends</h2></td></tr>
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<tr class="even"><td class="entry"><a class="el" href="classPenningTrap.html#a1f668c4433421136ad51741741aa1bc8">total_force</a>(unsigned int i)</td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"></td></tr>
<tr class="odd"><td class="entry"><a class="el" href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">total_force_external</a>(unsigned int i)</td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">total_force_particles</a>(unsigned int i)</td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"></td></tr>
<tr class="odd"><td class="entry"><a class="el" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a></td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"><span class="mlabel">private</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classPenningTrap.html#af98a720da60b0e1a62aefa5f5cb37c1e">v_func</a>(unsigned int i, unsigned int j, double dt)</td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"><span class="mlabel">private</span></td></tr>
<tr class="odd"><td class="entry"><a class="el" href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">write_simulation_to_dir</a>(std::string path, double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3">total_force</a>(uint i)</td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"><span class="mlabel">private</span></td></tr>
<tr class="odd"><td class="entry"><a class="el" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">total_force_external</a>(uint i)</td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"><span class="mlabel">private</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">total_force_particles</a>(uint i)</td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"><span class="mlabel">private</span></td></tr>
<tr class="odd"><td class="entry"><a class="el" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a></td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"><span class="mlabel">private</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classPenningTrap.html#a3c0a44e4e0a94366ff609e81fe463fa2">v_func</a>(uint i, uint j, double dt)</td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"><span class="mlabel">private</span></td></tr>
<tr class="odd"><td class="entry"><a class="el" href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">write_simulation_to_dir</a>(std::string path, double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</td><td class="entry"><a class="el" href="classPenningTrap.html">PenningTrap</a></td><td class="entry"></td></tr>
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View File

@ -102,6 +102,7 @@ $(document).ready(function(){initNavTree('classPenningTrap.html',''); initResiza
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pri-methods">Private Member Functions</a> &#124;
<a href="#pri-attribs">Private Attributes</a> &#124;
<a href="#friends">Friends</a> &#124;
<a href="classPenningTrap-members.html">List of all members</a> </div>
<div class="headertitle"><div class="title">PenningTrap Class Reference</div></div>
</div><!--header-->
@ -114,73 +115,78 @@ $(document).ready(function(){initNavTree('classPenningTrap.html',''); initResiza
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ae670d7de621acdb343b01af098086f63"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#ae670d7de621acdb343b01af098086f63">PenningTrap</a> (double <a class="el" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>=<a class="el" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>, std::function&lt; double(double)&gt; <a class="el" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a>=[](double <a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>) { return 25. *<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>/1000.;}, double <a class="el" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>=500., double <a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>=0.)</td></tr>
<tr class="memdesc:ae670d7de621acdb343b01af098086f63"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor for the <a class="el" href="classPenningTrap.html" title="A class that simulates a Penning trap.">PenningTrap</a> class. <br /></td></tr>
<tr class="separator:ae670d7de621acdb343b01af098086f63"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a763700316b502d5900e587c1f61e6bf1"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a763700316b502d5900e587c1f61e6bf1">PenningTrap</a> (unsigned int i, double <a class="el" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>=<a class="el" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>, std::function&lt; double(double)&gt; <a class="el" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a>=[](double <a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>) { return 25. *<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>/1000.;}, double <a class="el" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>=500., double <a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>=0.)</td></tr>
<tr class="memdesc:a763700316b502d5900e587c1f61e6bf1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor for the <a class="el" href="classPenningTrap.html" title="A class that simulates a Penning trap.">PenningTrap</a> class. <br /></td></tr>
<tr class="separator:a763700316b502d5900e587c1f61e6bf1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a67139e04ef69c0bcffde8f30f67cbf73"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a67139e04ef69c0bcffde8f30f67cbf73">PenningTrap</a> (std::vector&lt; <a class="el" href="classParticle.html">Particle</a> &gt; <a class="el" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>, double <a class="el" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>=<a class="el" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>, std::function&lt; double(double)&gt; <a class="el" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a>=[](double <a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>) { return 25. *<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>/1000.;}, double <a class="el" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>=500., double <a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>=0.)</td></tr>
<tr class="memdesc:a67139e04ef69c0bcffde8f30f67cbf73"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor for the <a class="el" href="classPenningTrap.html" title="A class that simulates a Penning trap.">PenningTrap</a> class. <br /></td></tr>
<tr class="separator:a67139e04ef69c0bcffde8f30f67cbf73"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5b6c6d4636f3a6e279ccde59d4a345e8"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a5b6c6d4636f3a6e279ccde59d4a345e8">PenningTrap</a> (double <a class="el" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>=<a class="el" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>, double <a class="el" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a>=(25. *<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>)/1000., double <a class="el" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>=500., double <a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>=0.)</td></tr>
<tr class="memdesc:a5b6c6d4636f3a6e279ccde59d4a345e8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor for the <a class="el" href="classPenningTrap.html" title="A class that simulates a Penning trap.">PenningTrap</a> class. <br /></td></tr>
<tr class="separator:a5b6c6d4636f3a6e279ccde59d4a345e8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a830be1b8cbf59664e060b6edbeaa302f"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a830be1b8cbf59664e060b6edbeaa302f">PenningTrap</a> (uint i, double <a class="el" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>=<a class="el" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>, double <a class="el" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a>=(25. *<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>)/1000., double <a class="el" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>=500., double <a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>=0.)</td></tr>
<tr class="memdesc:a830be1b8cbf59664e060b6edbeaa302f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor for the <a class="el" href="classPenningTrap.html" title="A class that simulates a Penning trap.">PenningTrap</a> class. <br /></td></tr>
<tr class="separator:a830be1b8cbf59664e060b6edbeaa302f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:addc96789dcfec07b75156e19fee82f4f"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#addc96789dcfec07b75156e19fee82f4f">PenningTrap</a> (std::vector&lt; <a class="el" href="classParticle.html">Particle</a> &gt; <a class="el" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">particles</a>, double <a class="el" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a>=<a class="el" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>, double <a class="el" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a>=(25. *<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>)/1000., double <a class="el" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a>=500., double <a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>=0.)</td></tr>
<tr class="memdesc:addc96789dcfec07b75156e19fee82f4f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor for the <a class="el" href="classPenningTrap.html" title="A class that simulates a Penning trap.">PenningTrap</a> class. <br /></td></tr>
<tr class="separator:addc96789dcfec07b75156e19fee82f4f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9d1d8e90ca839b928aee1ad0cd4aff43"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a9d1d8e90ca839b928aee1ad0cd4aff43">set_pertubation</a> (double f, double omega_V)</td></tr>
<tr class="memdesc:a9d1d8e90ca839b928aee1ad0cd4aff43"><td class="mdescLeft">&#160;</td><td class="mdescRight">Time dependent perturbation to V_0. <br /></td></tr>
<tr class="separator:a9d1d8e90ca839b928aee1ad0cd4aff43"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aaee129f177657455348d0c8ae1441dea"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea">reinitialize</a> (double f, double omega_V, double <a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>=0.)</td></tr>
<tr class="memdesc:aaee129f177657455348d0c8ae1441dea"><td class="mdescLeft">&#160;</td><td class="mdescRight">Give all particles new positions and velocities, and change t and V_0. <br /></td></tr>
<tr class="separator:aaee129f177657455348d0c8ae1441dea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6e9776ff5b149f01080800716455d7c8"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a> (<a class="el" href="classParticle.html">Particle</a> particle)</td></tr>
<tr class="memdesc:a6e9776ff5b149f01080800716455d7c8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Add a particle to the system. <br /></td></tr>
<tr class="separator:a6e9776ff5b149f01080800716455d7c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1d58feaa2c9e34cbf26b1c5ed75ca9d9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a1d58feaa2c9e34cbf26b1c5ed75ca9d9">external_E_field</a> (<a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> r)</td></tr>
<tr class="memdesc:a1d58feaa2c9e34cbf26b1c5ed75ca9d9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate E at point r. <br /></td></tr>
<tr class="separator:a1d58feaa2c9e34cbf26b1c5ed75ca9d9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acbf065c9c125682329ad82a8d166554c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#acbf065c9c125682329ad82a8d166554c">external_B_field</a> (<a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> r)</td></tr>
<tr class="memdesc:acbf065c9c125682329ad82a8d166554c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate B at point r. <br /></td></tr>
<tr class="separator:acbf065c9c125682329ad82a8d166554c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9ae34ad740a230e667e96bc6ee8730ce"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce">force_on_particle</a> (unsigned int i, unsigned int j)</td></tr>
<tr class="memdesc:a9ae34ad740a230e667e96bc6ee8730ce"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate the force between 2 particles. <br /></td></tr>
<tr class="separator:a9ae34ad740a230e667e96bc6ee8730ce"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae72d203b0bfa1b9e72bea28cb2863c56"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">total_force_external</a> (unsigned int i)</td></tr>
<tr class="memdesc:ae72d203b0bfa1b9e72bea28cb2863c56"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate the total external force on a particle. <br /></td></tr>
<tr class="separator:ae72d203b0bfa1b9e72bea28cb2863c56"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a46a954a0946def199e30fb300ba1c47b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">total_force_particles</a> (unsigned int i)</td></tr>
<tr class="memdesc:a46a954a0946def199e30fb300ba1c47b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate the total force on a particle p_i from other particles. <br /></td></tr>
<tr class="separator:a46a954a0946def199e30fb300ba1c47b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1f668c4433421136ad51741741aa1bc8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a1f668c4433421136ad51741741aa1bc8">total_force</a> (unsigned int i)</td></tr>
<tr class="memdesc:a1f668c4433421136ad51741741aa1bc8"><td class="mdescLeft">&#160;</td><td class="mdescRight">calculate the total force on a particle p_i. <br /></td></tr>
<tr class="separator:a1f668c4433421136ad51741741aa1bc8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a36946152fd951b1f7c346c51ff900d8e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">evolve_RK4</a> (double dt, bool particle_interaction=true)</td></tr>
<tr class="memdesc:a36946152fd951b1f7c346c51ff900d8e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Go forward one timestep using the RK4 method. <br /></td></tr>
<tr class="separator:a36946152fd951b1f7c346c51ff900d8e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab9ea97a406534bbe621a95215144875e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">evolve_forward_euler</a> (double dt, bool particle_interaction=true)</td></tr>
<tr class="memdesc:ab9ea97a406534bbe621a95215144875e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Go forward one timestep using the forward Euler method. <br /></td></tr>
<tr class="separator:ab9ea97a406534bbe621a95215144875e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae09ef9cfa7e4ed1c108c8576405b3599"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a784799c37b5e4fb8bf4f6368e004dec6">simulation_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#ae09ef9cfa7e4ed1c108c8576405b3599">simulate</a> (double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</td></tr>
<tr class="memdesc:ae09ef9cfa7e4ed1c108c8576405b3599"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate the particle system inside the Penning trap over a certain amount of time. <br /></td></tr>
<tr class="separator:ae09ef9cfa7e4ed1c108c8576405b3599"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abbb832a85139b1a56ebde57d7b8f9a57"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">write_simulation_to_dir</a> (std::string path, double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</td></tr>
<tr class="memdesc:abbb832a85139b1a56ebde57d7b8f9a57"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate and write the displacement of all particles to files. <br /></td></tr>
<tr class="separator:abbb832a85139b1a56ebde57d7b8f9a57"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0194be61c956a9259c747c23e4163c5b"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a0194be61c956a9259c747c23e4163c5b">fraction_of_particles_left</a> (double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</td></tr>
<tr class="memdesc:a0194be61c956a9259c747c23e4163c5b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate and calculate what fraction of particles are still left inside the Penning trap after the simulation. <br /></td></tr>
<tr class="separator:a0194be61c956a9259c747c23e4163c5b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aea6e41b0cef85c498e69b264a81cfd7f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#aea6e41b0cef85c498e69b264a81cfd7f">get_r</a> (int i)</td></tr>
<tr class="separator:aea6e41b0cef85c498e69b264a81cfd7f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a62be138b421f0e550399abadc10efd83"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a62be138b421f0e550399abadc10efd83">get_t</a> ()</td></tr>
<tr class="separator:a62be138b421f0e550399abadc10efd83"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7a1d9f0528a12308de25bc30718da20a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a784799c37b5e4fb8bf4f6368e004dec6">simulation_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a7a1d9f0528a12308de25bc30718da20a">simulate</a> (double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</td></tr>
<tr class="memdesc:a7a1d9f0528a12308de25bc30718da20a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate the particle system inside the Penning trap over a certain amount of time. <br /></td></tr>
<tr class="separator:a7a1d9f0528a12308de25bc30718da20a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad8bc4df7ab3eed53b16cfdff38e7760b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">write_simulation_to_dir</a> (std::string path, double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</td></tr>
<tr class="memdesc:ad8bc4df7ab3eed53b16cfdff38e7760b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate and write the displacement of all particles to files. <br /></td></tr>
<tr class="separator:ad8bc4df7ab3eed53b16cfdff38e7760b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac529aa26c288f34eae184a67e6bac41f"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f">fraction_of_particles_left</a> (double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</td></tr>
<tr class="memdesc:ac529aa26c288f34eae184a67e6bac41f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate and calculate what fraction of particles are still left inside the Penning trap after the simulation. <br /></td></tr>
<tr class="separator:ac529aa26c288f34eae184a67e6bac41f"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pri-methods" name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr class="memitem:af98a720da60b0e1a62aefa5f5cb37c1e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#af98a720da60b0e1a62aefa5f5cb37c1e">v_func</a> (unsigned int i, unsigned int j, double dt)</td></tr>
<tr class="memdesc:af98a720da60b0e1a62aefa5f5cb37c1e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Helper for evolve_RK4 when calculating \(k_{v,i,j}\) values. <br /></td></tr>
<tr class="separator:af98a720da60b0e1a62aefa5f5cb37c1e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a43e74792ab4b3f9299f35cb64bdb2648"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a43e74792ab4b3f9299f35cb64bdb2648">r_func</a> (unsigned int i, unsigned int j, double dt)</td></tr>
<tr class="memdesc:a43e74792ab4b3f9299f35cb64bdb2648"><td class="mdescLeft">&#160;</td><td class="mdescRight">Helper for evolve_RK4 when calculating \(k_{r,i,j}\) values. <br /></td></tr>
<tr class="separator:a43e74792ab4b3f9299f35cb64bdb2648"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3c0a44e4e0a94366ff609e81fe463fa2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a3c0a44e4e0a94366ff609e81fe463fa2">v_func</a> (uint i, uint j, double dt)</td></tr>
<tr class="memdesc:a3c0a44e4e0a94366ff609e81fe463fa2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Helper for evolve_RK4 when calculating \(k_{v,i,j}\) values. <br /></td></tr>
<tr class="separator:a3c0a44e4e0a94366ff609e81fe463fa2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a826b7fa8e709d481eb1dee7d0c2cdc08"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a826b7fa8e709d481eb1dee7d0c2cdc08">r_func</a> (uint i, uint j, double dt)</td></tr>
<tr class="memdesc:a826b7fa8e709d481eb1dee7d0c2cdc08"><td class="mdescLeft">&#160;</td><td class="mdescRight">Helper for evolve_RK4 when calculating \(k_{r,i,j}\) values. <br /></td></tr>
<tr class="separator:a826b7fa8e709d481eb1dee7d0c2cdc08"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5846c8f75cdc543fd9cf0b2185a3ef22"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a5846c8f75cdc543fd9cf0b2185a3ef22">external_E_field</a> (<a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> r)</td></tr>
<tr class="memdesc:a5846c8f75cdc543fd9cf0b2185a3ef22"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate E at point r. <br /></td></tr>
<tr class="separator:a5846c8f75cdc543fd9cf0b2185a3ef22"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a361f2c4862c90b5e8e2a2f50c6a95655"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a361f2c4862c90b5e8e2a2f50c6a95655">external_B_field</a> (<a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> r)</td></tr>
<tr class="memdesc:a361f2c4862c90b5e8e2a2f50c6a95655"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate B at point r. <br /></td></tr>
<tr class="separator:a361f2c4862c90b5e8e2a2f50c6a95655"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7f210bb2768a5d79ced4b0df0df97598"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598">force_on_particle</a> (uint i, uint j)</td></tr>
<tr class="memdesc:a7f210bb2768a5d79ced4b0df0df97598"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate the force between 2 particles. <br /></td></tr>
<tr class="separator:a7f210bb2768a5d79ced4b0df0df97598"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2c01108b52c8e2a003cf9170da9e7682"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">total_force_external</a> (uint i)</td></tr>
<tr class="memdesc:a2c01108b52c8e2a003cf9170da9e7682"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate the total external force on a particle. <br /></td></tr>
<tr class="separator:a2c01108b52c8e2a003cf9170da9e7682"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2fe1cefbae18fa5808155ee0d2df713c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">total_force_particles</a> (uint i)</td></tr>
<tr class="memdesc:a2fe1cefbae18fa5808155ee0d2df713c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate the total force on a particle p_i from other particles. <br /></td></tr>
<tr class="separator:a2fe1cefbae18fa5808155ee0d2df713c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9a301b0540078c36697880ef204afdf3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3">total_force</a> (uint i)</td></tr>
<tr class="memdesc:a9a301b0540078c36697880ef204afdf3"><td class="mdescLeft">&#160;</td><td class="mdescRight">calculate the total force on a particle p_i. <br /></td></tr>
<tr class="separator:a9a301b0540078c36697880ef204afdf3"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pri-attribs" name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:a0cac3509aa96e71a26d3b2c902e27716"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a0cac3509aa96e71a26d3b2c902e27716">B_0</a></td></tr>
<tr class="memdesc:a0cac3509aa96e71a26d3b2c902e27716"><td class="mdescLeft">&#160;</td><td class="mdescRight">Magnetic field strength. <br /></td></tr>
<tr class="separator:a0cac3509aa96e71a26d3b2c902e27716"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aaf105828121c4a33cc2b217453c20317"><td class="memItemLeft" align="right" valign="top">std::function&lt; double(double)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">V_0</a></td></tr>
<tr class="memdesc:aaf105828121c4a33cc2b217453c20317"><td class="mdescLeft">&#160;</td><td class="mdescRight">Applied potential. <br /></td></tr>
<tr class="separator:aaf105828121c4a33cc2b217453c20317"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a715329844d75ec4c04f8391421fb4e89"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">V_0</a></td></tr>
<tr class="memdesc:a715329844d75ec4c04f8391421fb4e89"><td class="mdescLeft">&#160;</td><td class="mdescRight">Applied potential. <br /></td></tr>
<tr class="separator:a715329844d75ec4c04f8391421fb4e89"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae915f6ad0eef1fb46530e836b6e071e5"><td class="memItemLeft" align="right" valign="top">std::function&lt; double(double)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#ae915f6ad0eef1fb46530e836b6e071e5">perturbation</a></td></tr>
<tr class="memdesc:ae915f6ad0eef1fb46530e836b6e071e5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Time-dependent perturbation. <br /></td></tr>
<tr class="separator:ae915f6ad0eef1fb46530e836b6e071e5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a66dfe89c68716b9502927b97f59c27d2"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a66dfe89c68716b9502927b97f59c27d2">d</a></td></tr>
<tr class="memdesc:a66dfe89c68716b9502927b97f59c27d2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Characteristic dimension. <br /></td></tr>
<tr class="separator:a66dfe89c68716b9502927b97f59c27d2"><td class="memSeparator" colspan="2">&#160;</td></tr>
@ -191,9 +197,17 @@ Private Attributes</h2></td></tr>
<tr class="memdesc:a0112525d9e79a472e761f8ef402a339f"><td class="mdescLeft">&#160;</td><td class="mdescRight">The particles in the Penning trap. <br /></td></tr>
<tr class="separator:a0112525d9e79a472e761f8ef402a339f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae9b5afdaa5cd366e94bd294452a1eed4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">k_v</a></td></tr>
<tr class="memdesc:ae9b5afdaa5cd366e94bd294452a1eed4"><td class="mdescLeft">&#160;</td><td class="mdescRight">A 2D vector containing all \(k_{v,i,j}\) where \(j\) is the index of a particle. <br /></td></tr>
<tr class="separator:ae9b5afdaa5cd366e94bd294452a1eed4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2f168622587709b9e3c49077f0b9a640"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a2f168622587709b9e3c49077f0b9a640">k_r</a></td></tr>
<tr class="memdesc:a2f168622587709b9e3c49077f0b9a640"><td class="mdescLeft">&#160;</td><td class="mdescRight">A 2D vector containing all \(k_{r,i,j}\) where \(j\) is the index of a particle. <br /></td></tr>
<tr class="separator:a2f168622587709b9e3c49077f0b9a640"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="friends" name="friends"></a>
Friends</h2></td></tr>
<tr class="memitem:a869f032f37d0569ed16f224b4c4356ae"><td class="memItemLeft" align="right" valign="top">class&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrap.html#a869f032f37d0569ed16f224b4c4356ae">PenningTrapTest</a></td></tr>
<tr class="memdesc:a869f032f37d0569ed16f224b4c4356ae"><td class="mdescLeft">&#160;</td><td class="mdescRight">Make <a class="el" href="classPenningTrapTest.html" title="Test class for the Penning trap.">PenningTrapTest</a> a friend of <a class="el" href="classPenningTrap.html" title="A class that simulates a Penning trap.">PenningTrap</a>. <br /></td></tr>
<tr class="separator:a869f032f37d0569ed16f224b4c4356ae"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A class that simulates a Penning trap. </p>
@ -201,8 +215,8 @@ Private Attributes</h2></td></tr>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00031">31</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="ae670d7de621acdb343b01af098086f63" name="ae670d7de621acdb343b01af098086f63"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae670d7de621acdb343b01af098086f63">&#9670;&#160;</a></span>PenningTrap() <span class="overload">[1/3]</span></h2>
<a id="a5b6c6d4636f3a6e279ccde59d4a345e8" name="a5b6c6d4636f3a6e279ccde59d4a345e8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5b6c6d4636f3a6e279ccde59d4a345e8">&#9670;&#160;</a></span>PenningTrap() <span class="overload">[1/3]</span></h2>
<div class="memitem">
<div class="memproto">
@ -216,8 +230,8 @@ Private Attributes</h2></td></tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::function&lt; double(double)&gt;&#160;</td>
<td class="paramname"><em>V_0</em> = <code>[](double&#160;<a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>)&#160;{&#160;return&#160;25.&#160;*&#160;<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>&#160;/&#160;1000.;&#160;}</code>, </td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>V_0</em> = <code>(25.&#160;*&#160;<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>)&#160;/&#160;1000.</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
@ -250,12 +264,12 @@ Private Attributes</h2></td></tr>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00015">15</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00115">115</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a763700316b502d5900e587c1f61e6bf1">&#9670;&#160;</a></span>PenningTrap() <span class="overload">[2/3]</span></h2>
<a id="a830be1b8cbf59664e060b6edbeaa302f" name="a830be1b8cbf59664e060b6edbeaa302f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a830be1b8cbf59664e060b6edbeaa302f">&#9670;&#160;</a></span>PenningTrap() <span class="overload">[2/3]</span></h2>
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@ -263,7 +277,7 @@ Private Attributes</h2></td></tr>
<tr>
<td class="memname">PenningTrap::PenningTrap </td>
<td>(</td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
<td class="paramname"><em>i</em>, </td>
</tr>
<tr>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::function&lt; double(double)&gt;&#160;</td>
<td class="paramname"><em>V_0</em> = <code>[](double&#160;<a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>)&#160;{&#160;return&#160;25.&#160;*&#160;<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>&#160;/&#160;1000.;&#160;}</code>, </td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>V_0</em> = <code>(25.&#160;*&#160;<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>)&#160;/&#160;1000.</code>, </td>
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<td class="paramkey"></td>
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</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00024">24</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00124">124</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a67139e04ef69c0bcffde8f30f67cbf73">&#9670;&#160;</a></span>PenningTrap() <span class="overload">[3/3]</span></h2>
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<h2 class="memtitle"><span class="permalink"><a href="#addc96789dcfec07b75156e19fee82f4f">&#9670;&#160;</a></span>PenningTrap() <span class="overload">[3/3]</span></h2>
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@ -335,8 +349,8 @@ Private Attributes</h2></td></tr>
<tr>
<td class="paramkey"></td>
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<td class="paramtype">std::function&lt; double(double)&gt;&#160;</td>
<td class="paramname"><em>V_0</em> = <code>[](double&#160;<a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">t</a>)&#160;{&#160;return&#160;25.&#160;*&#160;<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>&#160;/&#160;1000.;&#160;}</code>, </td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>V_0</em> = <code>(25.&#160;*&#160;<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a>)&#160;/&#160;1000.</code>, </td>
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<td class="paramkey"></td>
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</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00036">36</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00134">134</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00079">79</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00158">158</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00183">183</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00201">201</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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</dd>
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<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00148">148</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00163">163</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#acbf065c9c125682329ad82a8d166554c">&#9670;&#160;</a></span>external_B_field()</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a361f2c4862c90b5e8e2a2f50c6a95655">&#9670;&#160;</a></span>external_B_field()</h2>
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<td class="memname"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> PenningTrap::external_B_field </td>
<td class="memname"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> PenningTrap::external_B_field </td>
<td>(</td>
<td class="paramtype"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td>
<td class="paramtype"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td>
<td class="paramname"><em>r</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p>Calculate B at point r. </p>
@ -504,26 +526,34 @@ Private Attributes</h2></td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>vec_3d </dd></dl>
<dl class="section return"><dt>Returns</dt><dd>vec3 </dd></dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00092">92</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00066">66</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1d58feaa2c9e34cbf26b1c5ed75ca9d9">&#9670;&#160;</a></span>external_E_field()</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a5846c8f75cdc543fd9cf0b2185a3ef22">&#9670;&#160;</a></span>external_E_field()</h2>
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<td class="memname"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> PenningTrap::external_E_field </td>
<td class="memname"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> PenningTrap::external_E_field </td>
<td>(</td>
<td class="paramtype"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td>
<td class="paramtype"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td>
<td class="paramname"><em>r</em></td><td>)</td>
<td></td>
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</td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p>Calculate E at point r. </p>
@ -533,28 +563,31 @@ Private Attributes</h2></td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>vec_3d </dd></dl>
<dl class="section return"><dt>Returns</dt><dd>vec3 </dd></dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00084">84</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00058">58</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9ae34ad740a230e667e96bc6ee8730ce">&#9670;&#160;</a></span>force_on_particle()</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a7f210bb2768a5d79ced4b0df0df97598">&#9670;&#160;</a></span>force_on_particle()</h2>
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<td class="memname"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> PenningTrap::force_on_particle </td>
<td class="memname"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> PenningTrap::force_on_particle </td>
<td>(</td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
<td class="paramname"><em>i</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
<td class="paramname"><em>j</em>&#160;</td>
</tr>
<tr>
@ -563,6 +596,11 @@ Private Attributes</h2></td></tr>
<td></td><td></td>
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<p>Calculate the force between 2 particles. </p>
@ -574,14 +612,14 @@ Private Attributes</h2></td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>vec_3d </dd></dl>
<dl class="section return"><dt>Returns</dt><dd>vec3 </dd></dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00097">97</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00071">71</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0194be61c956a9259c747c23e4163c5b">&#9670;&#160;</a></span>fraction_of_particles_left()</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ac529aa26c288f34eae184a67e6bac41f">&#9670;&#160;</a></span>fraction_of_particles_left()</h2>
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@ -595,7 +633,7 @@ Private Attributes</h2></td></tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
<td class="paramname"><em>steps</em>, </td>
</tr>
<tr>
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</dl>
<dl class="section return"><dt>Returns</dt><dd>double </dd></dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00281">281</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00297">297</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aea6e41b0cef85c498e69b264a81cfd7f">&#9670;&#160;</a></span>get_r()</h2>
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<td class="memname"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> PenningTrap::get_r </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>i</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00299">299</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a62be138b421f0e550399abadc10efd83">&#9670;&#160;</a></span>get_t()</h2>
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<td class="memname">double PenningTrap::get_t </td>
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<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00304">304</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a43e74792ab4b3f9299f35cb64bdb2648">&#9670;&#160;</a></span>r_func()</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a826b7fa8e709d481eb1dee7d0c2cdc08">&#9670;&#160;</a></span>r_func()</h2>
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@ -683,15 +682,15 @@ Private Attributes</h2></td></tr>
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<td class="memname"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> PenningTrap::r_func </td>
<td class="memname"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> PenningTrap::r_func </td>
<td>(</td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
<td class="paramname"><em>i</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
<td class="paramname"><em>j</em>, </td>
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@ -723,14 +722,97 @@ Private Attributes</h2></td></tr>
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<dl class="section return"><dt>Returns</dt><dd>vec_3d </dd></dl>
<dl class="section return"><dt>Returns</dt><dd>vec3 </dd></dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00061">61</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00039">39</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae09ef9cfa7e4ed1c108c8576405b3599">&#9670;&#160;</a></span>simulate()</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#aaee129f177657455348d0c8ae1441dea">&#9670;&#160;</a></span>reinitialize()</h2>
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<td class="memname">void PenningTrap::reinitialize </td>
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<td class="paramtype">double&#160;</td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>omega_V</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>t</em> = <code>0.</code>&#160;</td>
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<p>Give all particles new positions and velocities, and change t and V_0. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">V_0</td><td>The tiome dependent applied potential </td></tr>
<tr><td class="paramname">t</td><td>The starting time </td></tr>
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<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00148">148</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9d1d8e90ca839b928aee1ad0cd4aff43">&#9670;&#160;</a></span>set_pertubation()</h2>
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<td class="memname">void PenningTrap::set_pertubation </td>
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<td class="paramtype">double&#160;</td>
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<td class="paramkey"></td>
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<td class="paramname"><em>omega_V</em>&#160;</td>
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<p>Time dependent perturbation to V_0. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">f</td><td>The amplitude of the perturbation @parma omega_V the angular frequency of the perturbation </td></tr>
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</dd>
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<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00141">141</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7a1d9f0528a12308de25bc30718da20a">&#9670;&#160;</a></span>simulate()</h2>
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@ -744,7 +826,7 @@ Private Attributes</h2></td></tr>
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<td class="paramkey"></td>
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<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
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<dl class="section return"><dt>Returns</dt><dd>simulation_t </dd></dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00212">212</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00228">228</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<a id="a1f668c4433421136ad51741741aa1bc8" name="a1f668c4433421136ad51741741aa1bc8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1f668c4433421136ad51741741aa1bc8">&#9670;&#160;</a></span>total_force()</h2>
<a id="a9a301b0540078c36697880ef204afdf3" name="a9a301b0540078c36697880ef204afdf3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9a301b0540078c36697880ef204afdf3">&#9670;&#160;</a></span>total_force()</h2>
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<td class="memname"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> PenningTrap::total_force </td>
<td class="memname"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> PenningTrap::total_force </td>
<td>(</td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
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</td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p>calculate the total force on a particle p_i. </p>
@ -806,26 +896,34 @@ Private Attributes</h2></td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>vec_3d </dd></dl>
<dl class="section return"><dt>Returns</dt><dd>vec3 </dd></dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00140">140</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00107">107</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae72d203b0bfa1b9e72bea28cb2863c56">&#9670;&#160;</a></span>total_force_external()</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a2c01108b52c8e2a003cf9170da9e7682">&#9670;&#160;</a></span>total_force_external()</h2>
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<td class="memname"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> PenningTrap::total_force_external </td>
<td class="memname"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> PenningTrap::total_force_external </td>
<td>(</td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
<td class="paramname"><em>i</em></td><td>)</td>
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<p>Calculate the total external force on a particle. </p>
@ -836,26 +934,34 @@ Private Attributes</h2></td></tr>
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<dl class="section return"><dt>Returns</dt><dd>vec_3d </dd></dl>
<dl class="section return"><dt>Returns</dt><dd>vec3 </dd></dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00108">108</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00082">82</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a46a954a0946def199e30fb300ba1c47b">&#9670;&#160;</a></span>total_force_particles()</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a2fe1cefbae18fa5808155ee0d2df713c">&#9670;&#160;</a></span>total_force_particles()</h2>
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<td class="memname"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> PenningTrap::total_force_particles </td>
<td class="memname"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> PenningTrap::total_force_particles </td>
<td>(</td>
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<td class="paramtype">uint&#160;</td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p>Calculate the total force on a particle p_i from other particles. </p>
@ -865,14 +971,14 @@ Private Attributes</h2></td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>vec_3d </dd></dl>
<dl class="section return"><dt>Returns</dt><dd>vec3 </dd></dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00123">123</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00095">95</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af98a720da60b0e1a62aefa5f5cb37c1e">&#9670;&#160;</a></span>v_func()</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a3c0a44e4e0a94366ff609e81fe463fa2">&#9670;&#160;</a></span>v_func()</h2>
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@ -881,15 +987,15 @@ Private Attributes</h2></td></tr>
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<td class="memname"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> PenningTrap::v_func </td>
<td class="memname"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> PenningTrap::v_func </td>
<td>(</td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
<td class="paramname"><em>i</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
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<dl class="section return"><dt>Returns</dt><dd>vec_3d </dd></dl>
<dl class="section return"><dt>Returns</dt><dd>vec3 </dd></dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00043">43</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00020">20</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#abbb832a85139b1a56ebde57d7b8f9a57">&#9670;&#160;</a></span>write_simulation_to_dir()</h2>
<a id="ad8bc4df7ab3eed53b16cfdff38e7760b" name="ad8bc4df7ab3eed53b16cfdff38e7760b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad8bc4df7ab3eed53b16cfdff38e7760b">&#9670;&#160;</a></span>write_simulation_to_dir()</h2>
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@ -948,7 +1054,7 @@ Private Attributes</h2></td></tr>
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<td class="paramkey"></td>
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<td class="paramtype">unsigned int&#160;</td>
<td class="paramtype">uint&#160;</td>
<td class="paramname"><em>steps</em>, </td>
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</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00246">246</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8cpp_source.html#l00259">259</a> of file <a class="el" href="PenningTrap_8cpp_source.html">PenningTrap.cpp</a>.</p>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a869f032f37d0569ed16f224b4c4356ae">&#9670;&#160;</a></span>PenningTrapTest</h2>
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<td class="memname">friend class <a class="el" href="classPenningTrapTest.html">PenningTrapTest</a></td>
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<span class="mlabels"><span class="mlabel">friend</span></span> </td>
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<p>Make <a class="el" href="classPenningTrapTest.html" title="Test class for the Penning trap.">PenningTrapTest</a> a friend of <a class="el" href="classPenningTrap.html" title="A class that simulates a Penning trap.">PenningTrap</a>. </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00035">35</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
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@ -1010,7 +1143,7 @@ Private Attributes</h2></td></tr>
<p>Magnetic field strength. </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00033">33</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00037">37</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
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@ -1036,7 +1169,7 @@ Private Attributes</h2></td></tr>
<p>Characteristic dimension. </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00035">35</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00040">40</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
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<p>A 2D vector containing all \(k_{i,j}\) where \(j\) is the index of a particle </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00040">40</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
<p>A 2D vector containing all \(k_{r,i,j}\) where \(j\) is the index of a particle. </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00052">52</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
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<p>A 2D vector containing all \(k_{i,j}\) where \(j\) is the index of a particle </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00038">38</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
<p>A 2D vector containing all \(k_{v,i,j}\) where \(j\) is the index of a particle. </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00047">47</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
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<p>The particles in the Penning trap. </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00037">37</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00042">42</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae915f6ad0eef1fb46530e836b6e071e5">&#9670;&#160;</a></span>perturbation</h2>
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<td class="memname">std::function&lt;double(double)&gt; PenningTrap::perturbation</td>
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<p>Time-dependent perturbation. </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00039">39</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
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@ -1138,12 +1299,12 @@ Private Attributes</h2></td></tr>
<p>Current time. </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00036">36</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00041">41</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aaf105828121c4a33cc2b217453c20317">&#9670;&#160;</a></span>V_0</h2>
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@ -1164,7 +1325,7 @@ Private Attributes</h2></td></tr>
<p>Applied potential. </p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00034">34</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="PenningTrap_8hpp_source.html#l00038">38</a> of file <a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>.</p>
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<table class="directory">
<tr class="even"><td class="entry"><a class="el" href="classPenningTrapTest.html#acb806e49a688424588e0c501bc57a230">test_external_B_field</a>()</td><td class="entry"><a class="el" href="classPenningTrapTest.html">PenningTrapTest</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr>
<tr class="odd"><td class="entry"><a class="el" href="classPenningTrapTest.html#a542996d72c713636b95e0aa9118f7901">test_external_E_field</a>()</td><td class="entry"><a class="el" href="classPenningTrapTest.html">PenningTrapTest</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr>
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@ -99,7 +99,7 @@ $(document).ready(function(){initNavTree('classPenningTrapTest.html',''); initRe
<div class="header">
<div class="summary">
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="classPenningTrapTest-members.html">List of all members</a> </div>
<div class="headertitle"><div class="title">PenningTrapTest Class Reference</div></div>
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@ -108,31 +108,31 @@ $(document).ready(function(){initNavTree('classPenningTrapTest.html',''); initRe
<p>Test class for the Penning trap.
<a href="classPenningTrapTest.html#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-methods" name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a542996d72c713636b95e0aa9118f7901"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrapTest.html#a542996d72c713636b95e0aa9118f7901">test_external_E_field</a> ()</td></tr>
<tr class="memdesc:a542996d72c713636b95e0aa9118f7901"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test that the external E field gives correct values. <br /></td></tr>
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<tr class="memitem:acb806e49a688424588e0c501bc57a230"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrapTest.html#acb806e49a688424588e0c501bc57a230">test_external_B_field</a> ()</td></tr>
<tr class="memdesc:acb806e49a688424588e0c501bc57a230"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test that the external B field gives correct values. <br /></td></tr>
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<tr class="memitem:addf81fa5692d8146cce5571ccdc5999b"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrapTest.html#addf81fa5692d8146cce5571ccdc5999b">test_force_on_particle</a> ()</td></tr>
<tr class="memdesc:addf81fa5692d8146cce5571ccdc5999b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test that the force between particles gives expected results. <br /></td></tr>
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<tr class="memitem:ae104e04dcd21ac63281c908132fdf255"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrapTest.html#ae104e04dcd21ac63281c908132fdf255">test_total_force_external</a> ()</td></tr>
<tr class="memdesc:ae104e04dcd21ac63281c908132fdf255"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test that the total external force returns expected results. <br /></td></tr>
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<tr class="memitem:a0ee2bbf5e26c115164208b89c5a29e3d"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrapTest.html#a0ee2bbf5e26c115164208b89c5a29e3d">test_total_force_particles</a> ()</td></tr>
<tr class="memdesc:a0ee2bbf5e26c115164208b89c5a29e3d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test that the total force of all particles on a single particle returns expected results. <br /></td></tr>
<tr class="separator:a0ee2bbf5e26c115164208b89c5a29e3d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a6a303be62039ca2ecccd8252744d4dc8"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrapTest.html#a6a303be62039ca2ecccd8252744d4dc8">test_external_E_field</a> ()</td></tr>
<tr class="memdesc:a6a303be62039ca2ecccd8252744d4dc8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test that the external E field gives correct values. <br /></td></tr>
<tr class="separator:a6a303be62039ca2ecccd8252744d4dc8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad668d7d875bdc1909a42426bf9dead9e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrapTest.html#ad668d7d875bdc1909a42426bf9dead9e">test_external_B_field</a> ()</td></tr>
<tr class="memdesc:ad668d7d875bdc1909a42426bf9dead9e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test that the external B field gives correct values. <br /></td></tr>
<tr class="separator:ad668d7d875bdc1909a42426bf9dead9e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5f4f0b150e54ce463bb29f76d49883f9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrapTest.html#a5f4f0b150e54ce463bb29f76d49883f9">test_force_on_particle</a> ()</td></tr>
<tr class="memdesc:a5f4f0b150e54ce463bb29f76d49883f9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test that the force between particles gives expected results. <br /></td></tr>
<tr class="separator:a5f4f0b150e54ce463bb29f76d49883f9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae6d0c8e0d80338fb7c7edefc97331046"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrapTest.html#ae6d0c8e0d80338fb7c7edefc97331046">test_total_force_external</a> ()</td></tr>
<tr class="memdesc:ae6d0c8e0d80338fb7c7edefc97331046"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test that the total external force returns expected results. <br /></td></tr>
<tr class="separator:ae6d0c8e0d80338fb7c7edefc97331046"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a68449d508e66205bc8b27fa5f60db508"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPenningTrapTest.html#a68449d508e66205bc8b27fa5f60db508">test_total_force_particles</a> ()</td></tr>
<tr class="memdesc:a68449d508e66205bc8b27fa5f60db508"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test that the total force of all particles on a single particle returns expected results. <br /></td></tr>
<tr class="separator:a68449d508e66205bc8b27fa5f60db508"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Test class for the Penning trap. </p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00022">22</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00023">23</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="acb806e49a688424588e0c501bc57a230" name="acb806e49a688424588e0c501bc57a230"></a>
<h2 class="memtitle"><span class="permalink"><a href="#acb806e49a688424588e0c501bc57a230">&#9670;&#160;</a></span>test_external_B_field()</h2>
<a id="ad668d7d875bdc1909a42426bf9dead9e" name="ad668d7d875bdc1909a42426bf9dead9e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad668d7d875bdc1909a42426bf9dead9e">&#9670;&#160;</a></span>test_external_B_field()</h2>
<div class="memitem">
<div class="memproto">
@ -141,7 +141,7 @@ Static Public Member Functions</h2></td></tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static void PenningTrapTest::test_external_B_field </td>
<td class="memname">void PenningTrapTest::test_external_B_field </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
@ -149,19 +149,19 @@ Static Public Member Functions</h2></td></tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Test that the external B field gives correct values. </p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00065">65</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00066">66</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
</div>
</div>
<a id="a542996d72c713636b95e0aa9118f7901" name="a542996d72c713636b95e0aa9118f7901"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a542996d72c713636b95e0aa9118f7901">&#9670;&#160;</a></span>test_external_E_field()</h2>
<a id="a6a303be62039ca2ecccd8252744d4dc8" name="a6a303be62039ca2ecccd8252744d4dc8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6a303be62039ca2ecccd8252744d4dc8">&#9670;&#160;</a></span>test_external_E_field()</h2>
<div class="memitem">
<div class="memproto">
@ -170,7 +170,7 @@ Static Public Member Functions</h2></td></tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static void PenningTrapTest::test_external_E_field </td>
<td class="memname">void PenningTrapTest::test_external_E_field </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
@ -178,19 +178,19 @@ Static Public Member Functions</h2></td></tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Test that the external E field gives correct values. </p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00026">26</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00028">28</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
</div>
</div>
<a id="addf81fa5692d8146cce5571ccdc5999b" name="addf81fa5692d8146cce5571ccdc5999b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#addf81fa5692d8146cce5571ccdc5999b">&#9670;&#160;</a></span>test_force_on_particle()</h2>
<a id="a5f4f0b150e54ce463bb29f76d49883f9" name="a5f4f0b150e54ce463bb29f76d49883f9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5f4f0b150e54ce463bb29f76d49883f9">&#9670;&#160;</a></span>test_force_on_particle()</h2>
<div class="memitem">
<div class="memproto">
@ -199,7 +199,7 @@ Static Public Member Functions</h2></td></tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static void PenningTrapTest::test_force_on_particle </td>
<td class="memname">void PenningTrapTest::test_force_on_particle </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
@ -207,19 +207,19 @@ Static Public Member Functions</h2></td></tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Test that the force between particles gives expected results. </p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00078">78</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00080">80</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
</div>
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<a id="ae104e04dcd21ac63281c908132fdf255" name="ae104e04dcd21ac63281c908132fdf255"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae104e04dcd21ac63281c908132fdf255">&#9670;&#160;</a></span>test_total_force_external()</h2>
<a id="ae6d0c8e0d80338fb7c7edefc97331046" name="ae6d0c8e0d80338fb7c7edefc97331046"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae6d0c8e0d80338fb7c7edefc97331046">&#9670;&#160;</a></span>test_total_force_external()</h2>
<div class="memitem">
<div class="memproto">
@ -228,7 +228,7 @@ Static Public Member Functions</h2></td></tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static void PenningTrapTest::test_total_force_external </td>
<td class="memname">void PenningTrapTest::test_total_force_external </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
@ -236,19 +236,19 @@ Static Public Member Functions</h2></td></tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
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</div><div class="memdoc">
<p>Test that the total external force returns expected results. </p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00105">105</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00107">107</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a0ee2bbf5e26c115164208b89c5a29e3d">&#9670;&#160;</a></span>test_total_force_particles()</h2>
<a id="a68449d508e66205bc8b27fa5f60db508" name="a68449d508e66205bc8b27fa5f60db508"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a68449d508e66205bc8b27fa5f60db508">&#9670;&#160;</a></span>test_total_force_particles()</h2>
<div class="memitem">
<div class="memproto">
@ -257,7 +257,7 @@ Static Public Member Functions</h2></td></tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static void PenningTrapTest::test_total_force_particles </td>
<td class="memname">void PenningTrapTest::test_total_force_particles </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
@ -265,14 +265,14 @@ Static Public Member Functions</h2></td></tr>
</table>
</td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Test that the total force of all particles on a single particle returns expected results. </p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00121">121</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
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Macros</h2></td></tr>
<tr class="memitem:a4e451456ad7e9276ed0afa42826e7ccb"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="constants_8hpp.html#a4e451456ad7e9276ed0afa42826e7ccb">K_E</a>&#160;&#160;&#160;138935.333</td></tr>
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<tr class="memdesc:a4e451456ad7e9276ed0afa42826e7ccb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Coulomb constant. unit: \(\frac{u(\mu m)^3}{(\mu s)^2 e^2}\). <br /></td></tr>
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<tr class="memitem:a0acb682b8260ab1c60b918599864e2e5"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>&#160;&#160;&#160;96.4852558</td></tr>
<tr class="memitem:a0acb682b8260ab1c60b918599864e2e5"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>&#160;&#160;&#160;9.64852558 * 1e1</td></tr>
<tr class="memdesc:a0acb682b8260ab1c60b918599864e2e5"><td class="mdescLeft">&#160;</td><td class="mdescRight">1 Tesla. unit: \( \frac{u}{(\mu s) e} \) <br /></td></tr>
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<tr class="memdesc:af40a326b23c68a27cebe60f16634a2cb"><td class="mdescLeft">&#160;</td><td class="mdescRight">1 Volt. unit: \( \frac{u (\mu m)^2}{(\mu s)^2 e} \) <br /></td></tr>
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<tr class="memitem:a2ff491cc7958ffd5e749c518a4a60ec8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="constants_8hpp.html#a2ff491cc7958ffd5e749c518a4a60ec8">CA_MASS</a>&#160;&#160;&#160;40.078</td></tr>
<tr class="memdesc:a2ff491cc7958ffd5e749c518a4a60ec8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Mass of a single calcium ion. unit: amu. <br /></td></tr>
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<tr class="memitem:af7602a3a314957137ad1cd719aa23789"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="constants_8hpp.html#af7602a3a314957137ad1cd719aa23789">CA_CHARGE</a>&#160;&#160;&#160;1.</td></tr>
<tr class="memdesc:af7602a3a314957137ad1cd719aa23789"><td class="mdescLeft">&#160;</td><td class="mdescRight">Charge of a singly charged calcium ion. unit: e. <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Library of constants. </p>
<dl class="section author"><dt>Author</dt><dd>Cory Alexander Balaton (coryab) </dd>
<dd>
Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<dl class="section version"><dt>Version</dt><dd>0.1</dd></dl>
<dl class="section version"><dt>Version</dt><dd>1.0</dd></dl>
<dl class="bug"><dt><b><a class="el" href="bug.html#_bug000001">Bug:</a></b></dt><dd>No known bugs </dd></dl>
<p class="definition">Definition in file <a class="el" href="constants_8hpp_source.html">constants.hpp</a>.</p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a id="af7602a3a314957137ad1cd719aa23789" name="af7602a3a314957137ad1cd719aa23789"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af7602a3a314957137ad1cd719aa23789">&#9670;&#160;</a></span>CA_CHARGE</h2>
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<td class="memname">#define CA_CHARGE&#160;&#160;&#160;1.</td>
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<p>Charge of a singly charged calcium ion. unit: e. </p>
<p class="definition">Definition at line <a class="el" href="constants_8hpp_source.html#l00033">33</a> of file <a class="el" href="constants_8hpp_source.html">constants.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2ff491cc7958ffd5e749c518a4a60ec8">&#9670;&#160;</a></span>CA_MASS</h2>
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<p>Mass of a single calcium ion. unit: amu. </p>
<p class="definition">Definition at line <a class="el" href="constants_8hpp_source.html#l00029">29</a> of file <a class="el" href="constants_8hpp_source.html">constants.hpp</a>.</p>
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<p>Coulomb constant. unit: \(\frac{u(\mu m)^3}{(\mu s)^2 e^2}\). </p>
<p class="definition">Definition at line <a class="el" href="constants_8hpp_source.html#l00015">15</a> of file <a class="el" href="constants_8hpp_source.html">constants.hpp</a>.</p>
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@ -156,14 +198,14 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
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<p>1 Tesla. unit: \( \frac{u}{(\mu s) e} \) </p>
<p class="definition">Definition at line <a class="el" href="constants_8hpp_source.html#l00017">17</a> of file <a class="el" href="constants_8hpp_source.html">constants.hpp</a>.</p>
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@ -174,14 +216,14 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
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<p>1 Volt. unit: \( \frac{u (\mu m)^2}{(\mu s)^2 e} \) </p>
<p class="definition">Definition at line <a class="el" href="constants_8hpp_source.html#l00019">19</a> of file <a class="el" href="constants_8hpp_source.html">constants.hpp</a>.</p>
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<li>test_external_E_field()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#a6a303be62039ca2ecccd8252744d4dc8">PenningTrapTest</a></li>
<li>test_force_on_particle()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#a5f4f0b150e54ce463bb29f76d49883f9">PenningTrapTest</a></li>
<li>test_total_force_external()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#ae6d0c8e0d80338fb7c7edefc97331046">PenningTrapTest</a></li>
<li>test_total_force_particles()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#a68449d508e66205bc8b27fa5f60db508">PenningTrapTest</a></li>
<li>total_force()&#160;:&#160;<a class="el" href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3">PenningTrap</a></li>
<li>total_force_external()&#160;:&#160;<a class="el" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">PenningTrap</a></li>
<li>total_force_particles()&#160;:&#160;<a class="el" href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">PenningTrap</a></li>
</ul>
<h3><a id="index_v" name="index_v"></a>- v -</h3><ul>
<li>V_0&#160;:&#160;<a class="el" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">PenningTrap</a></li>
<li>v_func()&#160;:&#160;<a class="el" href="classPenningTrap.html#af98a720da60b0e1a62aefa5f5cb37c1e">PenningTrap</a></li>
<li>v_vec&#160;:&#160;<a class="el" href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">Particle</a></li>
<li>V_0&#160;:&#160;<a class="el" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">PenningTrap</a></li>
<li>v_func()&#160;:&#160;<a class="el" href="classPenningTrap.html#a3c0a44e4e0a94366ff609e81fe463fa2">PenningTrap</a></li>
<li>v_vec&#160;:&#160;<a class="el" href="classParticle.html#a3a10400add8dd22b8031330c2aafb6fe">Particle</a></li>
</ul>
<h3><a id="index_w" name="index_w"></a>- w -</h3><ul>
<li>write_simulation_to_dir()&#160;:&#160;<a class="el" href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">PenningTrap</a></li>
<li>write_simulation_to_dir()&#160;:&#160;<a class="el" href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">PenningTrap</a></li>
</ul>
</div><!-- contents -->
</div><!-- doc-content -->

View File

@ -102,24 +102,26 @@ $(document).ready(function(){initNavTree('functions_func.html',''); initResizabl
<li>add_particle()&#160;:&#160;<a class="el" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">PenningTrap</a></li>
<li>evolve_forward_euler()&#160;:&#160;<a class="el" href="classPenningTrap.html#ab9ea97a406534bbe621a95215144875e">PenningTrap</a></li>
<li>evolve_RK4()&#160;:&#160;<a class="el" href="classPenningTrap.html#a36946152fd951b1f7c346c51ff900d8e">PenningTrap</a></li>
<li>external_B_field()&#160;:&#160;<a class="el" href="classPenningTrap.html#acbf065c9c125682329ad82a8d166554c">PenningTrap</a></li>
<li>external_E_field()&#160;:&#160;<a class="el" href="classPenningTrap.html#a1d58feaa2c9e34cbf26b1c5ed75ca9d9">PenningTrap</a></li>
<li>force_on_particle()&#160;:&#160;<a class="el" href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce">PenningTrap</a></li>
<li>fraction_of_particles_left()&#160;:&#160;<a class="el" href="classPenningTrap.html#a0194be61c956a9259c747c23e4163c5b">PenningTrap</a></li>
<li>Particle()&#160;:&#160;<a class="el" href="classParticle.html#a7af9f8d1fef63dd7643b06629ac7bef4">Particle</a></li>
<li>PenningTrap()&#160;:&#160;<a class="el" href="classPenningTrap.html#ae670d7de621acdb343b01af098086f63">PenningTrap</a></li>
<li>r_func()&#160;:&#160;<a class="el" href="classPenningTrap.html#a43e74792ab4b3f9299f35cb64bdb2648">PenningTrap</a></li>
<li>simulate()&#160;:&#160;<a class="el" href="classPenningTrap.html#ae09ef9cfa7e4ed1c108c8576405b3599">PenningTrap</a></li>
<li>test_external_B_field()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#acb806e49a688424588e0c501bc57a230">PenningTrapTest</a></li>
<li>test_external_E_field()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#a542996d72c713636b95e0aa9118f7901">PenningTrapTest</a></li>
<li>test_force_on_particle()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#addf81fa5692d8146cce5571ccdc5999b">PenningTrapTest</a></li>
<li>test_total_force_external()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#ae104e04dcd21ac63281c908132fdf255">PenningTrapTest</a></li>
<li>test_total_force_particles()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#a0ee2bbf5e26c115164208b89c5a29e3d">PenningTrapTest</a></li>
<li>total_force()&#160;:&#160;<a class="el" href="classPenningTrap.html#a1f668c4433421136ad51741741aa1bc8">PenningTrap</a></li>
<li>total_force_external()&#160;:&#160;<a class="el" href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">PenningTrap</a></li>
<li>total_force_particles()&#160;:&#160;<a class="el" href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">PenningTrap</a></li>
<li>v_func()&#160;:&#160;<a class="el" href="classPenningTrap.html#af98a720da60b0e1a62aefa5f5cb37c1e">PenningTrap</a></li>
<li>write_simulation_to_dir()&#160;:&#160;<a class="el" href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">PenningTrap</a></li>
<li>external_B_field()&#160;:&#160;<a class="el" href="classPenningTrap.html#a361f2c4862c90b5e8e2a2f50c6a95655">PenningTrap</a></li>
<li>external_E_field()&#160;:&#160;<a class="el" href="classPenningTrap.html#a5846c8f75cdc543fd9cf0b2185a3ef22">PenningTrap</a></li>
<li>force_on_particle()&#160;:&#160;<a class="el" href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598">PenningTrap</a></li>
<li>fraction_of_particles_left()&#160;:&#160;<a class="el" href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f">PenningTrap</a></li>
<li>Particle()&#160;:&#160;<a class="el" href="classParticle.html#af1d7535fb8311eaa77d2b7b345882ec4">Particle</a></li>
<li>PenningTrap()&#160;:&#160;<a class="el" href="classPenningTrap.html#a5b6c6d4636f3a6e279ccde59d4a345e8">PenningTrap</a></li>
<li>r_func()&#160;:&#160;<a class="el" href="classPenningTrap.html#a826b7fa8e709d481eb1dee7d0c2cdc08">PenningTrap</a></li>
<li>reinitialize()&#160;:&#160;<a class="el" href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea">PenningTrap</a></li>
<li>set_pertubation()&#160;:&#160;<a class="el" href="classPenningTrap.html#a9d1d8e90ca839b928aee1ad0cd4aff43">PenningTrap</a></li>
<li>simulate()&#160;:&#160;<a class="el" href="classPenningTrap.html#a7a1d9f0528a12308de25bc30718da20a">PenningTrap</a></li>
<li>test_external_B_field()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#ad668d7d875bdc1909a42426bf9dead9e">PenningTrapTest</a></li>
<li>test_external_E_field()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#a6a303be62039ca2ecccd8252744d4dc8">PenningTrapTest</a></li>
<li>test_force_on_particle()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#a5f4f0b150e54ce463bb29f76d49883f9">PenningTrapTest</a></li>
<li>test_total_force_external()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#ae6d0c8e0d80338fb7c7edefc97331046">PenningTrapTest</a></li>
<li>test_total_force_particles()&#160;:&#160;<a class="el" href="classPenningTrapTest.html#a68449d508e66205bc8b27fa5f60db508">PenningTrapTest</a></li>
<li>total_force()&#160;:&#160;<a class="el" href="classPenningTrap.html#a9a301b0540078c36697880ef204afdf3">PenningTrap</a></li>
<li>total_force_external()&#160;:&#160;<a class="el" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">PenningTrap</a></li>
<li>total_force_particles()&#160;:&#160;<a class="el" href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">PenningTrap</a></li>
<li>v_func()&#160;:&#160;<a class="el" href="classPenningTrap.html#a3c0a44e4e0a94366ff609e81fe463fa2">PenningTrap</a></li>
<li>write_simulation_to_dir()&#160;:&#160;<a class="el" href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">PenningTrap</a></li>
</ul>
</div><!-- contents -->
</div><!-- doc-content -->

View File

@ -100,6 +100,7 @@ $(document).ready(function(){initNavTree('functions_rela.html',''); initResizabl
<div class="contents">
&#160;<ul>
<li>PenningTrap&#160;:&#160;<a class="el" href="classParticle.html#aa797d319549dc2a0beb06cdbfd430232">Particle</a></li>
<li>PenningTrapTest&#160;:&#160;<a class="el" href="classPenningTrap.html#a869f032f37d0569ed16f224b4c4356ae">PenningTrap</a></li>
</ul>
</div><!-- contents -->
</div><!-- doc-content -->

View File

@ -105,11 +105,12 @@ $(document).ready(function(){initNavTree('functions_vars.html',''); initResizabl
<li>k_v&#160;:&#160;<a class="el" href="classPenningTrap.html#ae9b5afdaa5cd366e94bd294452a1eed4">PenningTrap</a></li>
<li>m&#160;:&#160;<a class="el" href="classParticle.html#aedcc7e1bc53b0e2b1a4a07c9a1b47563">Particle</a></li>
<li>particles&#160;:&#160;<a class="el" href="classPenningTrap.html#a0112525d9e79a472e761f8ef402a339f">PenningTrap</a></li>
<li>perturbation&#160;:&#160;<a class="el" href="classPenningTrap.html#ae915f6ad0eef1fb46530e836b6e071e5">PenningTrap</a></li>
<li>q&#160;:&#160;<a class="el" href="classParticle.html#a566dcc1de4bdc01251776948798ea8e1">Particle</a></li>
<li>r_vec&#160;:&#160;<a class="el" href="classParticle.html#af9497cd8f2dcad0fad54f571ddb383e6">Particle</a></li>
<li>r_vec&#160;:&#160;<a class="el" href="classParticle.html#a1c59101411db43624828b766f87ad460">Particle</a></li>
<li>t&#160;:&#160;<a class="el" href="classPenningTrap.html#a8ca4e21291f60fde619c14099d8c4e8e">PenningTrap</a></li>
<li>V_0&#160;:&#160;<a class="el" href="classPenningTrap.html#aaf105828121c4a33cc2b217453c20317">PenningTrap</a></li>
<li>v_vec&#160;:&#160;<a class="el" href="classParticle.html#a879692772803d6ab65fa4993b54aea6e">Particle</a></li>
<li>V_0&#160;:&#160;<a class="el" href="classPenningTrap.html#a715329844d75ec4c04f8391421fb4e89">PenningTrap</a></li>
<li>v_vec&#160;:&#160;<a class="el" href="classParticle.html#a3a10400add8dd22b8031330c2aafb6fe">Particle</a></li>
</ul>
</div><!-- contents -->
</div><!-- doc-content -->

View File

@ -98,30 +98,72 @@ $(document).ready(function(){initNavTree('globals.html',''); initResizable(); })
</div>
<div class="contents">
<div class="textblock">Here is a list of all documented file members with links to the documentation:</div><ul>
<div class="textblock">Here is a list of all documented file members with links to the documentation:</div>
<h3><a id="index__5F" name="index__5F"></a>- _ -</h3><ul>
<li>__METHOD_NAME__&#160;:&#160;<a class="el" href="utils_8hpp.html#a60dca3177fb9cb5256609adc7af55168">utils.hpp</a></li>
<li>analytical_solution_particle_1()&#160;:&#160;<a class="el" href="main_8cpp.html#a6451833d72816ef393087956c766125b">main.cpp</a></li>
</ul>
<h3><a id="index_a" name="index_a"></a>- a -</h3><ul>
<li>analytical_solution_particle_1()&#160;:&#160;<a class="el" href="main_8cpp.html#a8d92fb2ad085065fbd14718647551657">main.cpp</a></li>
<li>ASSERT&#160;:&#160;<a class="el" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">utils.hpp</a></li>
</ul>
<h3><a id="index_c" name="index_c"></a>- c -</h3><ul>
<li>CA_CHARGE&#160;:&#160;<a class="el" href="constants_8hpp.html#af7602a3a314957137ad1cd719aa23789">constants.hpp</a></li>
<li>CA_MASS&#160;:&#160;<a class="el" href="constants_8hpp.html#a2ff491cc7958ffd5e749c518a4a60ec8">constants.hpp</a></li>
<li>close_to()&#160;:&#160;<a class="el" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">utils.hpp</a>, <a class="el" href="utils_8cpp.html#a6be6f938bcbb235ebb6a2ed9d08411b2">utils.cpp</a></li>
</ul>
<h3><a id="index_d" name="index_d"></a>- d -</h3><ul>
<li>DEBUG&#160;:&#160;<a class="el" href="utils_8hpp.html#aecc1f7a8a2493b9e021e5bff76a00a5b">utils.hpp</a></li>
</ul>
<h3><a id="index_k" name="index_k"></a>- k -</h3><ul>
<li>K_E&#160;:&#160;<a class="el" href="constants_8hpp.html#a4e451456ad7e9276ed0afa42826e7ccb">constants.hpp</a></li>
</ul>
<h3><a id="index_m" name="index_m"></a>- m -</h3><ul>
<li>m_assert()&#160;:&#160;<a class="el" href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38">utils.hpp</a>, <a class="el" href="utils_8cpp.html#aff5e07c3c1d321709b0cc38e999f427b">utils.cpp</a></li>
<li>mkpath()&#160;:&#160;<a class="el" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">utils.hpp</a>, <a class="el" href="utils_8cpp.html#acf13f4e492199cb7231bfa646dbd08de">utils.cpp</a></li>
<li>p1&#160;:&#160;<a class="el" href="main_8cpp.html#a87da4ef9f2cd753579484824310467b8">main.cpp</a></li>
<li>p2&#160;:&#160;<a class="el" href="main_8cpp.html#a90f661586eb3c318fdca6f95ebc4fc46">main.cpp</a></li>
</ul>
<h3><a id="index_p" name="index_p"></a>- p -</h3><ul>
<li>p1&#160;:&#160;<a class="el" href="main_8cpp.html#a2efa69bb9d93049429ce4637075f1d30">main.cpp</a></li>
<li>p2&#160;:&#160;<a class="el" href="main_8cpp.html#ac70b61df65f4336f57ea9b4c35250df7">main.cpp</a></li>
<li>potential_resonance_narrow_sweep()&#160;:&#160;<a class="el" href="main_8cpp.html#a33d9b1c76c3c80902f89a58b1a6d96ea">main.cpp</a></li>
<li>potential_resonance_narrow_sweep_interaction()&#160;:&#160;<a class="el" href="main_8cpp.html#ac1816f70ec612edc27848ef7f0875fdb">main.cpp</a></li>
<li>potential_resonance_wide_sweep()&#160;:&#160;<a class="el" href="main_8cpp.html#a6b38b477c18e2f4268779751a88edab1">main.cpp</a></li>
</ul>
<h3><a id="index_s" name="index_s"></a>- s -</h3><ul>
<li>scientific_format()&#160;:&#160;<a class="el" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">utils.hpp</a>, <a class="el" href="utils_8cpp.html#acd2a9c7a7d5a7fe9163be8c4cc110746">utils.cpp</a></li>
<li>sim_arr&#160;:&#160;<a class="el" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">typedefs.hpp</a></li>
<li>sim_cols&#160;:&#160;<a class="el" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">typedefs.hpp</a></li>
<li>sim_rows&#160;:&#160;<a class="el" href="typedefs_8hpp.html#a8502989b1b361725834fc185bd575f66">typedefs.hpp</a></li>
<li>sim_cols&#160;:&#160;<a class="el" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">typedefs.hpp</a></li>
<li>sim_rows&#160;:&#160;<a class="el" href="typedefs_8hpp.html#a33418f31f28663b8414c8f7182998c22">typedefs.hpp</a></li>
<li>simulate_100_particles()&#160;:&#160;<a class="el" href="main_8cpp.html#a213713d6ecc02a32b588ffd179dc7513">main.cpp</a></li>
<li>simulate_100_particles_with_time_potential()&#160;:&#160;<a class="el" href="main_8cpp.html#a330668384dc073980ba11116309bacc5">main.cpp</a></li>
<li>simulate_single_particle()&#160;:&#160;<a class="el" href="main_8cpp.html#a8fdbe2d5a872e50ef5ec1263243589d6">main.cpp</a></li>
<li>simulate_single_particle_with_different_steps()&#160;:&#160;<a class="el" href="main_8cpp.html#ac67e0d59227856c4d42e7d01c75e0ad2">main.cpp</a></li>
<li>simulate_two_particles()&#160;:&#160;<a class="el" href="main_8cpp.html#a783789519f97c6430081171cacb0ffb1">main.cpp</a></li>
<li>simulation_t&#160;:&#160;<a class="el" href="typedefs_8hpp.html#a784799c37b5e4fb8bf4f6368e004dec6">typedefs.hpp</a></li>
</ul>
<h3><a id="index_t" name="index_t"></a>- t -</h3><ul>
<li>T&#160;:&#160;<a class="el" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">constants.hpp</a></li>
</ul>
<h3><a id="index_v" name="index_v"></a>- v -</h3><ul>
<li>V&#160;:&#160;<a class="el" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">constants.hpp</a></li>
<li>vec_3d&#160;:&#160;<a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">typedefs.hpp</a></li>
<li>vec3&#160;:&#160;<a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">typedefs.hpp</a></li>
</ul>
</div><!-- contents -->
</div><!-- doc-content -->

View File

@ -101,6 +101,8 @@ $(document).ready(function(){initNavTree('globals_defs.html',''); initResizable(
&#160;<ul>
<li>__METHOD_NAME__&#160;:&#160;<a class="el" href="utils_8hpp.html#a60dca3177fb9cb5256609adc7af55168">utils.hpp</a></li>
<li>ASSERT&#160;:&#160;<a class="el" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">utils.hpp</a></li>
<li>CA_CHARGE&#160;:&#160;<a class="el" href="constants_8hpp.html#af7602a3a314957137ad1cd719aa23789">constants.hpp</a></li>
<li>CA_MASS&#160;:&#160;<a class="el" href="constants_8hpp.html#a2ff491cc7958ffd5e749c518a4a60ec8">constants.hpp</a></li>
<li>DEBUG&#160;:&#160;<a class="el" href="utils_8hpp.html#aecc1f7a8a2493b9e021e5bff76a00a5b">utils.hpp</a></li>
<li>K_E&#160;:&#160;<a class="el" href="constants_8hpp.html#a4e451456ad7e9276ed0afa42826e7ccb">constants.hpp</a></li>
<li>T&#160;:&#160;<a class="el" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">constants.hpp</a></li>

View File

@ -99,13 +99,15 @@ $(document).ready(function(){initNavTree('globals_func.html',''); initResizable(
<div class="contents">
&#160;<ul>
<li>analytical_solution_particle_1()&#160;:&#160;<a class="el" href="main_8cpp.html#a6451833d72816ef393087956c766125b">main.cpp</a></li>
<li>analytical_solution_particle_1()&#160;:&#160;<a class="el" href="main_8cpp.html#a8d92fb2ad085065fbd14718647551657">main.cpp</a></li>
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<li>potential_resonance_narrow_sweep_interaction()&#160;:&#160;<a class="el" href="main_8cpp.html#ac1816f70ec612edc27848ef7f0875fdb">main.cpp</a></li>
<li>potential_resonance_wide_sweep()&#160;:&#160;<a class="el" href="main_8cpp.html#a6b38b477c18e2f4268779751a88edab1">main.cpp</a></li>
<li>scientific_format()&#160;:&#160;<a class="el" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">utils.hpp</a>, <a class="el" href="utils_8cpp.html#acd2a9c7a7d5a7fe9163be8c4cc110746">utils.cpp</a></li>
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<li>simulate_single_particle()&#160;:&#160;<a class="el" href="main_8cpp.html#a8fdbe2d5a872e50ef5ec1263243589d6">main.cpp</a></li>
<li>simulate_single_particle_with_different_steps()&#160;:&#160;<a class="el" href="main_8cpp.html#ac67e0d59227856c4d42e7d01c75e0ad2">main.cpp</a></li>
<li>simulate_two_particles()&#160;:&#160;<a class="el" href="main_8cpp.html#a783789519f97c6430081171cacb0ffb1">main.cpp</a></li>

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@ -115,6 +115,7 @@ $(document).ready(function(){initNavTree('main_8cpp.html',''); initResizable();
<code>#include &lt;string&gt;</code><br />
<code>#include &lt;vector&gt;</code><br />
<code>#include &quot;<a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="constants_8hpp_source.html">constants.hpp</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="utils_8hpp_source.html">utils.hpp</a>&quot;</code><br />
</div>
<p><a href="main_8cpp_source.html">Go to the source code of this file.</a></p>
@ -125,16 +126,12 @@ Macros</h2></td></tr>
<tr class="separator:a7b24a37e8ce9d243351bfc9b24945e63"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0240ac851181b84ac374872dc5434ee4"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#a0240ac851181b84ac374872dc5434ee4">N</a>&#160;&#160;&#160;40000</td></tr>
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<tr class="memitem:a16cdf08eafbd529171c64d69a0ec02b3"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#a16cdf08eafbd529171c64d69a0ec02b3">CHARGE</a>&#160;&#160;&#160;1.</td></tr>
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<tr class="memitem:ad96793de0cc60529a6b01040c0cd8033"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#ad96793de0cc60529a6b01040c0cd8033">MASS</a>&#160;&#160;&#160;40.</td></tr>
<tr class="separator:ad96793de0cc60529a6b01040c0cd8033"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a6451833d72816ef393087956c766125b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#a6451833d72816ef393087956c766125b">analytical_solution_particle_1</a> (double t)</td></tr>
<tr class="memdesc:a6451833d72816ef393087956c766125b"><td class="mdescLeft">&#160;</td><td class="mdescRight">The analytical solution for particle p1. <br /></td></tr>
<tr class="separator:a6451833d72816ef393087956c766125b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8d92fb2ad085065fbd14718647551657"><td class="memItemLeft" align="right" valign="top"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#a8d92fb2ad085065fbd14718647551657">analytical_solution_particle_1</a> (double t)</td></tr>
<tr class="memdesc:a8d92fb2ad085065fbd14718647551657"><td class="mdescLeft">&#160;</td><td class="mdescRight">The analytical solution for particle p1. <br /></td></tr>
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<tr class="memitem:a8fdbe2d5a872e50ef5ec1263243589d6"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#a8fdbe2d5a872e50ef5ec1263243589d6">simulate_single_particle</a> ()</td></tr>
<tr class="memdesc:a8fdbe2d5a872e50ef5ec1263243589d6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate a single particle over the period of 50 \( \mu s \). <br /></td></tr>
<tr class="separator:a8fdbe2d5a872e50ef5ec1263243589d6"><td class="memSeparator" colspan="2">&#160;</td></tr>
@ -147,65 +144,39 @@ Functions</h2></td></tr>
<tr class="memitem:a213713d6ecc02a32b588ffd179dc7513"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#a213713d6ecc02a32b588ffd179dc7513">simulate_100_particles</a> ()</td></tr>
<tr class="memdesc:a213713d6ecc02a32b588ffd179dc7513"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate 100 particles over 50 \( \mu s \). <br /></td></tr>
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<tr class="memdesc:a330668384dc073980ba11116309bacc5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate 100 particles over 500 \( \mu s \) using a time dependent potential. <br /></td></tr>
<tr class="separator:a330668384dc073980ba11116309bacc5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6b38b477c18e2f4268779751a88edab1"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#a6b38b477c18e2f4268779751a88edab1">potential_resonance_wide_sweep</a> ()</td></tr>
<tr class="memdesc:a6b38b477c18e2f4268779751a88edab1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate 100 particles over 500 \( \mu s \) using a time dependent potential. <br /></td></tr>
<tr class="separator:a6b38b477c18e2f4268779751a88edab1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a33d9b1c76c3c80902f89a58b1a6d96ea"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#a33d9b1c76c3c80902f89a58b1a6d96ea">potential_resonance_narrow_sweep</a> ()</td></tr>
<tr class="memdesc:a33d9b1c76c3c80902f89a58b1a6d96ea"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate 100 particles over 500 \( \mu s \) using a time dependent potential. <br /></td></tr>
<tr class="separator:a33d9b1c76c3c80902f89a58b1a6d96ea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac1816f70ec612edc27848ef7f0875fdb"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#ac1816f70ec612edc27848ef7f0875fdb">potential_resonance_narrow_sweep_interaction</a> ()</td></tr>
<tr class="memdesc:ac1816f70ec612edc27848ef7f0875fdb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate 100 particles over 500 \( \mu s \) using a time dependent potential. <br /></td></tr>
<tr class="separator:ac1816f70ec612edc27848ef7f0875fdb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="main_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a> ()</td></tr>
<tr class="separator:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="var-members" name="var-members"></a>
Variables</h2></td></tr>
<tr class="memitem:a87da4ef9f2cd753579484824310467b8"><td class="memItemLeft" align="right" valign="top"><a id="a87da4ef9f2cd753579484824310467b8" name="a87da4ef9f2cd753579484824310467b8"></a>
<a class="el" href="classParticle.html">Particle</a>&#160;</td><td class="memItemRight" valign="bottom"><b>p1</b> (CHARGE, MASS, <a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{20., 0., 20.}, <a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 25., 0.})</td></tr>
<tr class="memdesc:a87da4ef9f2cd753579484824310467b8"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classParticle.html" title="A class that holds attributes of a particle.">Particle</a> 1. <br /></td></tr>
<tr class="separator:a87da4ef9f2cd753579484824310467b8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a90f661586eb3c318fdca6f95ebc4fc46"><td class="memItemLeft" align="right" valign="top"><a id="a90f661586eb3c318fdca6f95ebc4fc46" name="a90f661586eb3c318fdca6f95ebc4fc46"></a>
<a class="el" href="classParticle.html">Particle</a>&#160;</td><td class="memItemRight" valign="bottom"><b>p2</b> (CHARGE, MASS, <a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{25., 25., 0.}, <a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 40., 5.})</td></tr>
<tr class="memdesc:a90f661586eb3c318fdca6f95ebc4fc46"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classParticle.html" title="A class that holds attributes of a particle.">Particle</a> 2. <br /></td></tr>
<tr class="separator:a90f661586eb3c318fdca6f95ebc4fc46"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2efa69bb9d93049429ce4637075f1d30"><td class="memItemLeft" align="right" valign="top"><a id="a2efa69bb9d93049429ce4637075f1d30" name="a2efa69bb9d93049429ce4637075f1d30"></a>
<a class="el" href="classParticle.html">Particle</a>&#160;</td><td class="memItemRight" valign="bottom"><b>p1</b> (<a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{20., 0., 20.}, <a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 25., 0.})</td></tr>
<tr class="memdesc:a2efa69bb9d93049429ce4637075f1d30"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classParticle.html" title="A class that holds attributes of a particle.">Particle</a> 1. <br /></td></tr>
<tr class="separator:a2efa69bb9d93049429ce4637075f1d30"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac70b61df65f4336f57ea9b4c35250df7"><td class="memItemLeft" align="right" valign="top"><a id="ac70b61df65f4336f57ea9b4c35250df7" name="ac70b61df65f4336f57ea9b4c35250df7"></a>
<a class="el" href="classParticle.html">Particle</a>&#160;</td><td class="memItemRight" valign="bottom"><b>p2</b> (<a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{25., 25., 0.}, <a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 40., 5.})</td></tr>
<tr class="memdesc:ac70b61df65f4336f57ea9b4c35250df7"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classParticle.html" title="A class that holds attributes of a particle.">Particle</a> 2. <br /></td></tr>
<tr class="separator:ac70b61df65f4336f57ea9b4c35250df7"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>The main program for this project. </p>
<dl class="section author"><dt>Author</dt><dd>Cory Alexander Balaton (coryab) </dd>
<dd>
Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<dl class="section version"><dt>Version</dt><dd>0.1</dd></dl>
<dl class="section version"><dt>Version</dt><dd>1.0</dd></dl>
<dl class="bug"><dt><b><a class="el" href="bug.html#_bug000006">Bug:</a></b></dt><dd>No known bugs </dd></dl>
<p class="definition">Definition in file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a id="a16cdf08eafbd529171c64d69a0ec02b3" name="a16cdf08eafbd529171c64d69a0ec02b3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a16cdf08eafbd529171c64d69a0ec02b3">&#9670;&#160;</a></span>CHARGE</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define CHARGE&#160;&#160;&#160;1.</td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00025">25</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
</div>
</div>
<a id="ad96793de0cc60529a6b01040c0cd8033" name="ad96793de0cc60529a6b01040c0cd8033"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad96793de0cc60529a6b01040c0cd8033">&#9670;&#160;</a></span>MASS</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define MASS&#160;&#160;&#160;40.</td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00026">26</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
</div>
</div>
<a id="a0240ac851181b84ac374872dc5434ee4" name="a0240ac851181b84ac374872dc5434ee4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0240ac851181b84ac374872dc5434ee4">&#9670;&#160;</a></span>N</h2>
@ -218,7 +189,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00024">24</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00025">25</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
</div>
</div>
@ -234,19 +205,19 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00023">23</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00024">24</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="a6451833d72816ef393087956c766125b" name="a6451833d72816ef393087956c766125b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6451833d72816ef393087956c766125b">&#9670;&#160;</a></span>analytical_solution_particle_1()</h2>
<a id="a8d92fb2ad085065fbd14718647551657" name="a8d92fb2ad085065fbd14718647551657"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8d92fb2ad085065fbd14718647551657">&#9670;&#160;</a></span>analytical_solution_particle_1()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> analytical_solution_particle_1 </td>
<td class="memname"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> analytical_solution_particle_1 </td>
<td>(</td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>t</em></td><td>)</td>
@ -262,9 +233,9 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>vec_3d </dd></dl>
<dl class="section return"><dt>Returns</dt><dd>vec3 </dd></dl>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00038">38</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00037">37</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
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@ -283,7 +254,73 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
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<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00194">194</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00309">309</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
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<a id="a33d9b1c76c3c80902f89a58b1a6d96ea" name="a33d9b1c76c3c80902f89a58b1a6d96ea"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a33d9b1c76c3c80902f89a58b1a6d96ea">&#9670;&#160;</a></span>potential_resonance_narrow_sweep()</h2>
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<td class="memname">void potential_resonance_narrow_sweep </td>
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<p>Simulate 100 particles over 500 \( \mu s \) using a time dependent potential. </p>
<p>The simulation sweeps over different frequencies in [1., 1.7] MHz. </p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00206">206</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
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</div>
<a id="ac1816f70ec612edc27848ef7f0875fdb" name="ac1816f70ec612edc27848ef7f0875fdb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac1816f70ec612edc27848ef7f0875fdb">&#9670;&#160;</a></span>potential_resonance_narrow_sweep_interaction()</h2>
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<td class="memname">void potential_resonance_narrow_sweep_interaction </td>
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<p>Simulate 100 particles over 500 \( \mu s \) using a time dependent potential. </p>
<p>The simulation sweeps over different frequencies in [1., 1.7] MHz. </p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00262">262</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
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<a id="a6b38b477c18e2f4268779751a88edab1" name="a6b38b477c18e2f4268779751a88edab1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6b38b477c18e2f4268779751a88edab1">&#9670;&#160;</a></span>potential_resonance_wide_sweep()</h2>
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<td class="memname">void potential_resonance_wide_sweep </td>
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<p>Simulate 100 particles over 500 \( \mu s \) using a time dependent potential. </p>
<p>The simulation sweeps over different frequencies in [0.2, 2.5] MHz. </p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00149">149</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
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@ -304,29 +341,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<p>Simulate 100 particles over 50 \( \mu s \). </p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00131">131</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
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<a id="a330668384dc073980ba11116309bacc5" name="a330668384dc073980ba11116309bacc5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a330668384dc073980ba11116309bacc5">&#9670;&#160;</a></span>simulate_100_particles_with_time_potential()</h2>
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<td class="memname">void simulate_100_particles_with_time_potential </td>
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<p>Simulate 100 particles over 500 \( \mu s \) using a time dependent potential. </p>
<p>The simulation sweeps over different frequencies in [0.2, 2.5] MHz. </p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00146">146</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00132">132</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
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@ -347,7 +362,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<p>Simulate a single particle over the period of 50 \( \mu s \). </p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00055">55</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00054">54</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
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@ -368,7 +383,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<p>Simulate a single particle over 50 \( \mu s \) using different amount of steps and different methods. </p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00088">88</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00087">87</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
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@ -389,7 +404,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<p>Simulate 2 particles over the period of 50 \( \mu s \) with and without particle interactions. </p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00070">70</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="main_8cpp_source.html#l00069">69</a> of file <a class="el" href="main_8cpp_source.html">main.cpp</a>.</p>
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@ -110,78 +110,78 @@ $(document).ready(function(){initNavTree('main_8cpp_source.html',''); initResiza
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include &quot;<a class="code" href="PenningTrap_8hpp.html">PenningTrap.hpp</a>&quot;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &quot;<a class="code" href="utils_8hpp.html">utils.hpp</a>&quot;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#define PARTICLES 100</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#define N 40000</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#define CHARGE 1. </span><span class="comment">// unit: e</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#define MASS 40. </span><span class="comment">// unit: amu</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="comment">// Particles used for testing</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"><a class="line" href="main_8cpp.html#a87da4ef9f2cd753579484824310467b8"> 29</a></span><a class="code hl_class" href="classParticle.html">Particle</a> <a class="code hl_variable" href="main_8cpp.html#a87da4ef9f2cd753579484824310467b8">p1</a>(CHARGE, MASS, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{20., 0., 20.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 25., 0.}); </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"><a class="line" href="main_8cpp.html#a90f661586eb3c318fdca6f95ebc4fc46"> 30</a></span><a class="code hl_class" href="classParticle.html">Particle</a> <a class="code hl_variable" href="main_8cpp.html#a90f661586eb3c318fdca6f95ebc4fc46">p2</a>(CHARGE, MASS, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{25., 25., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 40., 5.}); </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="main_8cpp.html#a6451833d72816ef393087956c766125b"> 38</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> <a class="code hl_function" href="main_8cpp.html#a6451833d72816ef393087956c766125b">analytical_solution_particle_1</a>(<span class="keywordtype">double</span> t)</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>{</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordtype">double</span> w_0 = <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a> / MASS;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordtype">double</span> w_z2 = (50. * <a class="code hl_define" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a> / 1000.) / (MASS * 500. * 500.);</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordtype">double</span> w_p = (w_0 + std::sqrt(w_0 * w_0 - 2. * w_z2)) / 2.;</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">double</span> w_n = (w_0 - std::sqrt(w_0 * w_0 - 2. * w_z2)) / 2.;</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="keywordtype">double</span> A_p = (25. + w_n * 20.) / (w_n - w_p);</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordtype">double</span> A_n = -(25. + w_p * 20.) / (w_n - w_p);</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> std::complex&lt;double&gt; f =</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> A_p * std::exp(std::complex&lt;double&gt;(0., -w_p * t)) +</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> A_n * std::exp(std::complex&lt;double&gt;(0., -w_n * t));</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> res{std::real(f), std::imag(f), 20. * std::cos(std::sqrt(w_z2) * t)};</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span>}</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="main_8cpp.html#a8fdbe2d5a872e50ef5ec1263243589d6"> 55</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#a8fdbe2d5a872e50ef5ec1263243589d6">simulate_single_particle</a>()</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span>{</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// Initialize trap with particle 1</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap(std::vector&lt;Particle&gt;{<a class="code hl_variable" href="main_8cpp.html#a87da4ef9f2cd753579484824310467b8">p1</a>});</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keywordtype">double</span> time = 50.; <span class="comment">// microseconds</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// Simulate and write results to file</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> trap.<a class="code hl_function" href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">write_simulation_to_dir</a>(<span class="stringliteral">&quot;output/simulate_single_particle&quot;</span>, time, N,</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="stringliteral">&quot;rk4&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span>}</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"><a class="line" href="main_8cpp.html#a783789519f97c6430081171cacb0ffb1"> 70</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#a783789519f97c6430081171cacb0ffb1">simulate_two_particles</a>()</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span>{</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// Initialize traps with particles</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap_no_interaction(std::vector&lt;Particle&gt;{<a class="code hl_variable" href="main_8cpp.html#a87da4ef9f2cd753579484824310467b8">p1</a>, <a class="code hl_variable" href="main_8cpp.html#a90f661586eb3c318fdca6f95ebc4fc46">p2</a>});</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap_with_interaction(std::vector&lt;Particle&gt;{<a class="code hl_variable" href="main_8cpp.html#a87da4ef9f2cd753579484824310467b8">p1</a>, <a class="code hl_variable" href="main_8cpp.html#a90f661586eb3c318fdca6f95ebc4fc46">p2</a>});</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordtype">double</span> time = 50.; <span class="comment">// microseconds</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="comment">// Simulate and write results to files</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> trap_no_interaction.<a class="code hl_function" href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">write_simulation_to_dir</a>(</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="stringliteral">&quot;output/simulate_2_particles/no_interaction&quot;</span>, time, N, <span class="stringliteral">&quot;rk4&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> trap_with_interaction.write_simulation_to_dir(</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="stringliteral">&quot;output/simulate_2_particles/with_interaction&quot;</span>, time, N);</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span>}</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"><a class="line" href="main_8cpp.html#ac67e0d59227856c4d42e7d01c75e0ad2"> 88</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#ac67e0d59227856c4d42e7d01c75e0ad2">simulate_single_particle_with_different_steps</a>()</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span>{</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordtype">double</span> time = 50.; <span class="comment">// microseconds</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> std::ofstream ofile;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="comment">// Calculate relative error for RK4</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> std::string path = <span class="stringliteral">&quot;output/relative_error/RK4/&quot;</span>;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(path);</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &quot;<a class="code" href="constants_8hpp.html">constants.hpp</a>&quot;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &quot;<a class="code" href="utils_8hpp.html">utils.hpp</a>&quot;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#define PARTICLES 100</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#define N 40000</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="comment">// Particles used for testing</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="main_8cpp.html#a2efa69bb9d93049429ce4637075f1d30"> 28</a></span><a class="code hl_class" href="classParticle.html">Particle</a> <a class="code hl_variable" href="main_8cpp.html#a2efa69bb9d93049429ce4637075f1d30">p1</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{20., 0., 20.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 25., 0.}); </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"><a class="line" href="main_8cpp.html#ac70b61df65f4336f57ea9b4c35250df7"> 29</a></span><a class="code hl_class" href="classParticle.html">Particle</a> <a class="code hl_variable" href="main_8cpp.html#ac70b61df65f4336f57ea9b4c35250df7">p2</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{25., 25., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 40., 5.}); </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="main_8cpp.html#a8d92fb2ad085065fbd14718647551657"> 37</a></span><a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> <a class="code hl_function" href="main_8cpp.html#a8d92fb2ad085065fbd14718647551657">analytical_solution_particle_1</a>(<span class="keywordtype">double</span> t)</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span>{</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keywordtype">double</span> w_0 = <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a> / <a class="code hl_define" href="constants_8hpp.html#a2ff491cc7958ffd5e749c518a4a60ec8">CA_MASS</a>;</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordtype">double</span> w_z2 = (50. * <a class="code hl_define" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a> / 1000.) / (<a class="code hl_define" href="constants_8hpp.html#a2ff491cc7958ffd5e749c518a4a60ec8">CA_MASS</a> * 500. * 500.);</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordtype">double</span> w_p = (w_0 + std::sqrt(w_0 * w_0 - 2. * w_z2)) / 2.;</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordtype">double</span> w_n = (w_0 - std::sqrt(w_0 * w_0 - 2. * w_z2)) / 2.;</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">double</span> A_p = (25. + w_n * 20.) / (w_n - w_p);</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="keywordtype">double</span> A_n = -(25. + w_p * 20.) / (w_n - w_p);</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> std::complex&lt;double&gt; f =</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> A_p * std::exp(std::complex&lt;double&gt;(0., -w_p * t))</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> + A_n * std::exp(std::complex&lt;double&gt;(0., -w_n * t));</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> res{std::real(f), std::imag(f), 20. * std::cos(std::sqrt(w_z2) * t)};</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span>}</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="main_8cpp.html#a8fdbe2d5a872e50ef5ec1263243589d6"> 54</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#a8fdbe2d5a872e50ef5ec1263243589d6">simulate_single_particle</a>()</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span>{</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// Initialize trap with particle 1</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap(std::vector&lt;Particle&gt;{<a class="code hl_variable" href="main_8cpp.html#a2efa69bb9d93049429ce4637075f1d30">p1</a>});</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordtype">double</span> time = 50.; <span class="comment">// microseconds</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// Simulate and write results to file</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> trap.<a class="code hl_function" href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">write_simulation_to_dir</a>(<span class="stringliteral">&quot;output/simulate_single_particle&quot;</span>, time, N,</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="stringliteral">&quot;rk4&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span>}</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"><a class="line" href="main_8cpp.html#a783789519f97c6430081171cacb0ffb1"> 69</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#a783789519f97c6430081171cacb0ffb1">simulate_two_particles</a>()</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span>{</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// Initialize traps with particles</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap_no_interaction(std::vector&lt;Particle&gt;{<a class="code hl_variable" href="main_8cpp.html#a2efa69bb9d93049429ce4637075f1d30">p1</a>, <a class="code hl_variable" href="main_8cpp.html#ac70b61df65f4336f57ea9b4c35250df7">p2</a>});</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap_with_interaction(std::vector&lt;Particle&gt;{<a class="code hl_variable" href="main_8cpp.html#a2efa69bb9d93049429ce4637075f1d30">p1</a>, <a class="code hl_variable" href="main_8cpp.html#ac70b61df65f4336f57ea9b4c35250df7">p2</a>});</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordtype">double</span> time = 50.; <span class="comment">// microseconds</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="comment">// Simulate and write results to files</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> trap_no_interaction.<a class="code hl_function" href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">write_simulation_to_dir</a>(</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="stringliteral">&quot;output/simulate_2_particles/no_interaction&quot;</span>, time, N, <span class="stringliteral">&quot;rk4&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> trap_with_interaction.write_simulation_to_dir(</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="stringliteral">&quot;output/simulate_2_particles/with_interaction&quot;</span>, time, N);</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>}</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"><a class="line" href="main_8cpp.html#ac67e0d59227856c4d42e7d01c75e0ad2"> 87</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#ac67e0d59227856c4d42e7d01c75e0ad2">simulate_single_particle_with_different_steps</a>()</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span>{</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordtype">double</span> time = 50.; <span class="comment">// microseconds</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> std::ofstream ofile;</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="comment">// Calculate relative error for RK4</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> std::string path = <span class="stringliteral">&quot;output/relative_error/RK4/&quot;</span>;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(path);</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="preprocessor">#pragma omp parallel for</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 4; i++) {</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keywordtype">int</span> steps = 4000 * std::pow(2, i);</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordtype">double</span> dt = time / (double)steps;</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> ofile.open(path + std::to_string(steps) + <span class="stringliteral">&quot;_steps.txt&quot;</span>);</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap(std::vector&lt;Particle&gt;{<a class="code hl_variable" href="main_8cpp.html#a87da4ef9f2cd753579484824310467b8">p1</a>});</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap(std::vector&lt;Particle&gt;{<a class="code hl_variable" href="main_8cpp.html#a2efa69bb9d93049429ce4637075f1d30">p1</a>});</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <a class="code hl_struct" href="structsimulation.html">simulation_t</a> res = trap.simulate(time, steps, <span class="stringliteral">&quot;rk4&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; steps; i++) {</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> ofile &lt;&lt; arma::norm(res.r_vecs[0][i] -</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <a class="code hl_function" href="main_8cpp.html#a6451833d72816ef393087956c766125b">analytical_solution_particle_1</a>(dt*i))</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> ofile &lt;&lt; arma::norm(res.r_vecs[0][i]</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> - <a class="code hl_function" href="main_8cpp.html#a8d92fb2ad085065fbd14718647551657">analytical_solution_particle_1</a>(dt * i))</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> &lt;&lt; <span class="charliteral">&#39;\n&#39;</span>;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> }</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> ofile.close();</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> }</div>
@ -189,119 +189,261 @@ $(document).ready(function(){initNavTree('main_8cpp_source.html',''); initResiza
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="comment">// Calculate relative error for forward Euler</span></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> path = <span class="stringliteral">&quot;output/relative_error/euler/&quot;</span>;</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(path);</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 4; i++) {</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keywordtype">int</span> steps = 4000 * std::pow(2, i);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">double</span> dt = time / (double)steps;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> ofile.open(path + std::to_string(steps) + <span class="stringliteral">&quot;_steps.txt&quot;</span>);</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap(std::vector&lt;Particle&gt;{<a class="code hl_variable" href="main_8cpp.html#a87da4ef9f2cd753579484824310467b8">p1</a>});</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <a class="code hl_struct" href="structsimulation.html">simulation_t</a> res = trap.simulate(time, steps, <span class="stringliteral">&quot;euler&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; steps; i++) {</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> ofile &lt;&lt; arma::norm(res.r_vecs[0][i] -</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <a class="code hl_function" href="main_8cpp.html#a6451833d72816ef393087956c766125b">analytical_solution_particle_1</a>(dt*i))</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> }</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> ofile.close();</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> }</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span>}</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"><a class="line" href="main_8cpp.html#a213713d6ecc02a32b588ffd179dc7513"> 131</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#a213713d6ecc02a32b588ffd179dc7513">simulate_100_particles</a>()</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span>{</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap((<span class="keywordtype">unsigned</span>)100);</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordtype">double</span> time = 50.; <span class="comment">// microseconds</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> trap.<a class="code hl_function" href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">write_simulation_to_dir</a>(<span class="stringliteral">&quot;output/simulate_100_particles&quot;</span>, time, N);</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span>}</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"><a class="line" href="main_8cpp.html#a330668384dc073980ba11116309bacc5"> 146</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#a330668384dc073980ba11116309bacc5">simulate_100_particles_with_time_potential</a>()</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span>{</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordtype">double</span> time = 500.;</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordtype">double</span> amplitudes[]{.1, .4, .7};</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordtype">double</span> freq_start = .2;</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordtype">double</span> freq_end = 2.5;</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordtype">double</span> freq_increment = .02;</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordtype">size_t</span> freq_iterations = (size_t)((freq_end - freq_start) / freq_increment);</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordtype">double</span> res[4][freq_iterations];</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> std::string path = <span class="stringliteral">&quot;output/time_dependent_potential/&quot;</span>;</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(path);</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> std::ofstream ofile;</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordtype">double</span> freq = freq_start;</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; freq_iterations; i++) {</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> res[0][i] = freq;</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> freq += freq_increment;</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> }</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span><span class="preprocessor">#pragma omp parallel for collapse(2) num_threads(4)</span></div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; 3; i++) {</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; freq_iterations; j++) {</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap(</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> (<span class="keywordtype">unsigned</span>)100, <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>,</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> std::bind(</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> [](<span class="keywordtype">double</span> f, <span class="keywordtype">double</span> r, <span class="keywordtype">double</span> t) {</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordflow">return</span> (25. * <a class="code hl_define" href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a> / 1000.) * (1. + f * std::cos(r * t));</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> },</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> amplitudes[i], res[0][j], std::placeholders::_1),</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> 500., 0.);</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> res[i + 1][j] =</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> trap.<a class="code hl_function" href="classPenningTrap.html#a0194be61c956a9259c747c23e4163c5b">fraction_of_particles_left</a>(time, N, <span class="stringliteral">&quot;rk4&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> }</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> }</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> ofile.open(path + <span class="stringliteral">&quot;res.txt&quot;</span>);</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; freq_iterations; i++) {</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> ofile &lt;&lt; res[0][i] &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; res[1][i] &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; res[2][i] &lt;&lt; <span class="stringliteral">&quot;,&quot;</span></div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> &lt;&lt; res[3][i] &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> }</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> ofile.close();</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span>}</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span><span class="keywordtype">int</span> main()</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span>{</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordtype">double</span> t0 = omp_get_wtime();</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="comment">// simulate_single_particle();</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="comment">// simulate_two_particles();</span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <a class="code hl_function" href="main_8cpp.html#ac67e0d59227856c4d42e7d01c75e0ad2">simulate_single_particle_with_different_steps</a>();</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keywordtype">double</span> t1 = omp_get_wtime();</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> </div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <a class="code hl_function" href="main_8cpp.html#a213713d6ecc02a32b588ffd179dc7513">simulate_100_particles</a>();</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> </div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="comment">//simulate_100_particles_with_time_potential();</span></div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="preprocessor">#pragma omp parallel for</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 4; i++) {</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">int</span> steps = 4000 * std::pow(2, i);</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordtype">double</span> dt = time / (double)steps;</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> ofile.open(path + std::to_string(steps) + <span class="stringliteral">&quot;_steps.txt&quot;</span>);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap(std::vector&lt;Particle&gt;{<a class="code hl_variable" href="main_8cpp.html#a2efa69bb9d93049429ce4637075f1d30">p1</a>});</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <a class="code hl_struct" href="structsimulation.html">simulation_t</a> res = trap.simulate(time, steps, <span class="stringliteral">&quot;euler&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; steps; i++) {</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> ofile &lt;&lt; arma::norm(res.r_vecs[0][i]</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> - <a class="code hl_function" href="main_8cpp.html#a8d92fb2ad085065fbd14718647551657">analytical_solution_particle_1</a>(dt * i))</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> &lt;&lt; <span class="charliteral">&#39;\n&#39;</span>;</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> }</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> ofile.close();</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> }</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span>}</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"><a class="line" href="main_8cpp.html#a213713d6ecc02a32b588ffd179dc7513"> 132</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#a213713d6ecc02a32b588ffd179dc7513">simulate_100_particles</a>()</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span>{</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap((<span class="keywordtype">unsigned</span>)100);</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordtype">double</span> time = 50.; <span class="comment">// microseconds</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> </div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> trap.<a class="code hl_function" href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">write_simulation_to_dir</a>(<span class="stringliteral">&quot;output/simulate_100_particles&quot;</span>, time, N,</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="stringliteral">&quot;rk4&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span>}</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"><a class="line" href="main_8cpp.html#a6b38b477c18e2f4268779751a88edab1"> 149</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#a6b38b477c18e2f4268779751a88edab1">potential_resonance_wide_sweep</a>()</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span>{</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keywordtype">double</span> time = 500.;</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordtype">double</span> amplitudes[]{.1, .4, .7};</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordtype">double</span> freq_start = .2;</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keywordtype">double</span> freq_end = 2.5;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordtype">double</span> freq_increment = .02;</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordtype">size_t</span> freq_iterations =</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> (size_t)((freq_end - freq_start) / freq_increment) + 1;</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keywordtype">double</span> res[4][freq_iterations];</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> std::string path = <span class="stringliteral">&quot;output/time_dependent_potential/&quot;</span>;</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(path);</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> std::ofstream ofile;</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><span class="preprocessor">#pragma omp parallel for</span></div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="comment">// Insert frequencies</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; freq_iterations; i++) {</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> res[0][i] = freq_start + freq_increment * i;</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> }</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span><span class="preprocessor">#pragma omp parallel</span></div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> {</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="comment">// Each thread creates a PenningTrap instance and reuses it throughout</span></div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="comment">// the sweep.</span></div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap((uint)100);</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span><span class="preprocessor">#pragma omp for collapse(2)</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; 3; i++) {</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; freq_iterations; j++) {</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="comment">// Reset particles and give new time dependent potential.</span></div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> trap.<a class="code hl_function" href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea">reinitialize</a>(amplitudes[i], res[0][j]);</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> res[i + 1][j] =</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> trap.<a class="code hl_function" href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f">fraction_of_particles_left</a>(time, N, <span class="stringliteral">&quot;rk4&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> }</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> }</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> }</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="comment">// Write results to file</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> ofile.open(path + <span class="stringliteral">&quot;wide_sweep.txt&quot;</span>);</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; freq_iterations; i++) {</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> ofile &lt;&lt; res[0][i] &lt;&lt; <span class="charliteral">&#39;,&#39;</span> &lt;&lt; res[1][i] &lt;&lt; <span class="charliteral">&#39;,&#39;</span> &lt;&lt; res[2][i] &lt;&lt; <span class="charliteral">&#39;,&#39;</span></div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> &lt;&lt; res[3][i] &lt;&lt; <span class="charliteral">&#39;\n&#39;</span>;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> }</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> ofile.close();</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span>}</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> </div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"><a class="line" href="main_8cpp.html#a33d9b1c76c3c80902f89a58b1a6d96ea"> 206</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#a33d9b1c76c3c80902f89a58b1a6d96ea">potential_resonance_narrow_sweep</a>()</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span>{</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keywordtype">double</span> time = 500.;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordtype">double</span> end = omp_get_wtime();</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordtype">double</span> amplitudes[]{.1, .4, .7};</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Time: &quot;</span> &lt;&lt; (end - t1) &lt;&lt; <span class="stringliteral">&quot; seconds&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span>}</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="keywordtype">double</span> freq_start = 1.;</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordtype">double</span> freq_end = 1.7;</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keywordtype">double</span> freq_increment = .002;</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keywordtype">size_t</span> freq_iterations = (size_t)((freq_end - freq_start) / freq_increment);</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> </div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordtype">double</span> res[4][freq_iterations];</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> std::string path = <span class="stringliteral">&quot;output/time_dependent_potential/&quot;</span>;</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(path);</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> </div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> std::ofstream ofile;</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span><span class="preprocessor">#pragma omp parallel for</span></div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="comment">// Insert frequencies</span></div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; freq_iterations; i++) {</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> res[0][i] = freq_start + freq_increment * i;</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> }</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span><span class="preprocessor">#pragma omp parallel</span></div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> {</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// Each thread creates a PenningTrap instance and reuses it throughout</span></div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="comment">// the sweep.</span></div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap((uint)100);</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span><span class="preprocessor">#pragma omp for collapse(2)</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; 3; i++) {</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; freq_iterations; j++) {</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="comment">// Reset particles and give new time dependent potential.</span></div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> trap.<a class="code hl_function" href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea">reinitialize</a>(amplitudes[i], res[0][j]);</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> res[i + 1][j] =</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> trap.<a class="code hl_function" href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f">fraction_of_particles_left</a>(time, N, <span class="stringliteral">&quot;rk4&quot;</span>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> }</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> }</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> }</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="comment">// Write results to file</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> ofile.open(path + <span class="stringliteral">&quot;narrow_sweep.txt&quot;</span>);</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; freq_iterations; i++) {</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> ofile &lt;&lt; res[0][i] &lt;&lt; <span class="charliteral">&#39;,&#39;</span> &lt;&lt; res[1][i] &lt;&lt; <span class="charliteral">&#39;,&#39;</span> &lt;&lt; res[2][i] &lt;&lt; <span class="charliteral">&#39;,&#39;</span></div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> &lt;&lt; res[3][i] &lt;&lt; <span class="charliteral">&#39;\n&#39;</span>;</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> }</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> ofile.close();</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span>}</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> </div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"><a class="line" href="main_8cpp.html#ac1816f70ec612edc27848ef7f0875fdb"> 262</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="main_8cpp.html#ac1816f70ec612edc27848ef7f0875fdb">potential_resonance_narrow_sweep_interaction</a>()</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span>{</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keywordtype">double</span> time = 500.;</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> </div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordtype">double</span> amplitudes[]{.1, .4, .7};</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keywordtype">double</span> freq_start = 1.;</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keywordtype">double</span> freq_end = 1.7;</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keywordtype">double</span> freq_increment = .002;</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keywordtype">size_t</span> freq_iterations = (size_t)((freq_end - freq_start) / freq_increment);</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> </div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keywordtype">double</span> res[4][freq_iterations];</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> std::string path = <span class="stringliteral">&quot;output/time_dependent_potential/&quot;</span>;</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(path);</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> </div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> std::ofstream ofile;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> </div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span><span class="preprocessor">#pragma omp parallel for</span></div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; freq_iterations; i++) {</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> res[0][i] = freq_start + freq_increment * i;</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> }</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> </div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span><span class="preprocessor">#pragma omp parallel</span></div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> {</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="comment">// Each thread creates a PenningTrap instance and reuses it throughout</span></div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="comment">// the sweep.</span></div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap((uint)100);</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span><span class="preprocessor">#pragma omp for collapse(2)</span></div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; 3; i++) {</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; freq_iterations; j++) {</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="comment">// Reset particles and give new time dependent potential.</span></div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> trap.<a class="code hl_function" href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea">reinitialize</a>(amplitudes[i], res[0][j]);</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> res[i + 1][j] = trap.<a class="code hl_function" href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f">fraction_of_particles_left</a>(time, N);</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> }</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> }</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> }</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> </div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <span class="comment">// Write results to file</span></div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> ofile.open(path + <span class="stringliteral">&quot;narrow_sweep_interactions.txt&quot;</span>);</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; freq_iterations; i++) {</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> ofile &lt;&lt; res[0][i] &lt;&lt; <span class="charliteral">&#39;,&#39;</span> &lt;&lt; res[1][i] &lt;&lt; <span class="charliteral">&#39;,&#39;</span> &lt;&lt; res[2][i] &lt;&lt; <span class="charliteral">&#39;,&#39;</span></div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> &lt;&lt; res[3][i] &lt;&lt; <span class="charliteral">&#39;\n&#39;</span>;</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> }</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> ofile.close();</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span>}</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span><span class="keywordtype">int</span> main()</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span>{</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keywordtype">double</span> start, end, t1, t2;</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> start = omp_get_wtime();</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> </div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <a class="code hl_function" href="main_8cpp.html#a8fdbe2d5a872e50ef5ec1263243589d6">simulate_single_particle</a>();</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> </div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <a class="code hl_function" href="main_8cpp.html#a783789519f97c6430081171cacb0ffb1">simulate_two_particles</a>();</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> </div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <a class="code hl_function" href="main_8cpp.html#ac67e0d59227856c4d42e7d01c75e0ad2">simulate_single_particle_with_different_steps</a>();</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> </div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> t2 = omp_get_wtime();</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> </div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Time single and double : &quot;</span> &lt;&lt; (t2 - start)</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> &lt;&lt; <span class="stringliteral">&quot; seconds&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> </div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> t1 = omp_get_wtime();</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> </div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <a class="code hl_function" href="main_8cpp.html#a213713d6ecc02a32b588ffd179dc7513">simulate_100_particles</a>();</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> </div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> t2 = omp_get_wtime();</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> </div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Time 100 particles : &quot;</span> &lt;&lt; (t2 - t1)</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> &lt;&lt; <span class="stringliteral">&quot; seconds&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> </div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> t1 = omp_get_wtime();</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> </div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <a class="code hl_function" href="main_8cpp.html#a6b38b477c18e2f4268779751a88edab1">potential_resonance_wide_sweep</a>();</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> </div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> t2 = omp_get_wtime();</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> </div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Time wide sweep : &quot;</span> &lt;&lt; (t2 - t1)</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> &lt;&lt; <span class="stringliteral">&quot; seconds&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> </div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> t1 = omp_get_wtime();</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> </div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <a class="code hl_function" href="main_8cpp.html#a33d9b1c76c3c80902f89a58b1a6d96ea">potential_resonance_narrow_sweep</a>();</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> </div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> t2 = omp_get_wtime();</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> </div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Time narrow sweep no interaction : &quot;</span> &lt;&lt; (t2 - t1)</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> &lt;&lt; <span class="stringliteral">&quot; seconds&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> </div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> t1 = omp_get_wtime();</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> </div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <a class="code hl_function" href="main_8cpp.html#ac1816f70ec612edc27848ef7f0875fdb">potential_resonance_narrow_sweep_interaction</a>();</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> </div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> t2 = omp_get_wtime();</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> </div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Time narrow sweep with interaction: &quot;</span> &lt;&lt; (t2 - t1)</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> &lt;&lt; <span class="stringliteral">&quot; seconds&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> </div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> end = omp_get_wtime();</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> </div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Time : &quot;</span> &lt;&lt; (end - start)</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> &lt;&lt; <span class="stringliteral">&quot; seconds&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> </div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span>}</div>
<div class="ttc" id="aPenningTrap_8hpp_html"><div class="ttname"><a href="PenningTrap_8hpp.html">PenningTrap.hpp</a></div><div class="ttdoc">A class for simulating a Penning trap.</div></div>
<div class="ttc" id="aclassParticle_html"><div class="ttname"><a href="classParticle.html">Particle</a></div><div class="ttdoc">A class that holds attributes of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00021">Particle.hpp:21</a></div></div>
<div class="ttc" id="aclassPenningTrap_html"><div class="ttname"><a href="classPenningTrap.html">PenningTrap</a></div><div class="ttdoc">A class that simulates a Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00031">PenningTrap.hpp:31</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a0194be61c956a9259c747c23e4163c5b"><div class="ttname"><a href="classPenningTrap.html#a0194be61c956a9259c747c23e4163c5b">PenningTrap::fraction_of_particles_left</a></div><div class="ttdeci">double fraction_of_particles_left(double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and calculate what fraction of particles are still left inside the Penning trap after the si...</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00281">PenningTrap.cpp:281</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_abbb832a85139b1a56ebde57d7b8f9a57"><div class="ttname"><a href="classPenningTrap.html#abbb832a85139b1a56ebde57d7b8f9a57">PenningTrap::write_simulation_to_dir</a></div><div class="ttdeci">void write_simulation_to_dir(std::string path, double time, unsigned int steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and write the displacement of all particles to files.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00246">PenningTrap.cpp:246</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_a0acb682b8260ab1c60b918599864e2e5"><div class="ttname"><a href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a></div><div class="ttdeci">#define T</div><div class="ttdoc">1 Tesla. unit:</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00017">constants.hpp:17</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_af40a326b23c68a27cebe60f16634a2cb"><div class="ttname"><a href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a></div><div class="ttdeci">#define V</div><div class="ttdoc">1 Volt. unit:</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00019">constants.hpp:19</a></div></div>
<div class="ttc" id="amain_8cpp_html_a213713d6ecc02a32b588ffd179dc7513"><div class="ttname"><a href="main_8cpp.html#a213713d6ecc02a32b588ffd179dc7513">simulate_100_particles</a></div><div class="ttdeci">void simulate_100_particles()</div><div class="ttdoc">Simulate 100 particles over 50 .</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00131">main.cpp:131</a></div></div>
<div class="ttc" id="amain_8cpp_html_a330668384dc073980ba11116309bacc5"><div class="ttname"><a href="main_8cpp.html#a330668384dc073980ba11116309bacc5">simulate_100_particles_with_time_potential</a></div><div class="ttdeci">void simulate_100_particles_with_time_potential()</div><div class="ttdoc">Simulate 100 particles over 500 using a time dependent potential.</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00146">main.cpp:146</a></div></div>
<div class="ttc" id="amain_8cpp_html_a6451833d72816ef393087956c766125b"><div class="ttname"><a href="main_8cpp.html#a6451833d72816ef393087956c766125b">analytical_solution_particle_1</a></div><div class="ttdeci">vec_3d analytical_solution_particle_1(double t)</div><div class="ttdoc">The analytical solution for particle p1.</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00038">main.cpp:38</a></div></div>
<div class="ttc" id="amain_8cpp_html_a783789519f97c6430081171cacb0ffb1"><div class="ttname"><a href="main_8cpp.html#a783789519f97c6430081171cacb0ffb1">simulate_two_particles</a></div><div class="ttdeci">void simulate_two_particles()</div><div class="ttdoc">Simulate 2 particles over the period of 50 with and without particle interactions.</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00070">main.cpp:70</a></div></div>
<div class="ttc" id="amain_8cpp_html_a87da4ef9f2cd753579484824310467b8"><div class="ttname"><a href="main_8cpp.html#a87da4ef9f2cd753579484824310467b8">p1</a></div><div class="ttdeci">Particle p1(CHARGE, MASS, vec_3d{20., 0., 20.}, vec_3d{0., 25., 0.})</div><div class="ttdoc">Particle 1.</div></div>
<div class="ttc" id="amain_8cpp_html_a8fdbe2d5a872e50ef5ec1263243589d6"><div class="ttname"><a href="main_8cpp.html#a8fdbe2d5a872e50ef5ec1263243589d6">simulate_single_particle</a></div><div class="ttdeci">void simulate_single_particle()</div><div class="ttdoc">Simulate a single particle over the period of 50 .</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00055">main.cpp:55</a></div></div>
<div class="ttc" id="amain_8cpp_html_a90f661586eb3c318fdca6f95ebc4fc46"><div class="ttname"><a href="main_8cpp.html#a90f661586eb3c318fdca6f95ebc4fc46">p2</a></div><div class="ttdeci">Particle p2(CHARGE, MASS, vec_3d{25., 25., 0.}, vec_3d{0., 40., 5.})</div><div class="ttdoc">Particle 2.</div></div>
<div class="ttc" id="amain_8cpp_html_ac67e0d59227856c4d42e7d01c75e0ad2"><div class="ttname"><a href="main_8cpp.html#ac67e0d59227856c4d42e7d01c75e0ad2">simulate_single_particle_with_different_steps</a></div><div class="ttdeci">void simulate_single_particle_with_different_steps()</div><div class="ttdoc">Simulate a single particle over 50 using different amount of steps and different methods.</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00088">main.cpp:88</a></div></div>
<div class="ttc" id="aclassParticle_html"><div class="ttname"><a href="classParticle.html">Particle</a></div><div class="ttdoc">A class that holds attributes of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00022">Particle.hpp:23</a></div></div>
<div class="ttc" id="aclassPenningTrap_html"><div class="ttname"><a href="classPenningTrap.html">PenningTrap</a></div><div class="ttdoc">A class that simulates a Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00031">PenningTrap.hpp:32</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_aaee129f177657455348d0c8ae1441dea"><div class="ttname"><a href="classPenningTrap.html#aaee129f177657455348d0c8ae1441dea">PenningTrap::reinitialize</a></div><div class="ttdeci">void reinitialize(double f, double omega_V, double t=0.)</div><div class="ttdoc">Give all particles new positions and velocities, and change t and V_0.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00148">PenningTrap.cpp:148</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ac529aa26c288f34eae184a67e6bac41f"><div class="ttname"><a href="classPenningTrap.html#ac529aa26c288f34eae184a67e6bac41f">PenningTrap::fraction_of_particles_left</a></div><div class="ttdeci">double fraction_of_particles_left(double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and calculate what fraction of particles are still left inside the Penning trap after the si...</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00297">PenningTrap.cpp:297</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ad8bc4df7ab3eed53b16cfdff38e7760b"><div class="ttname"><a href="classPenningTrap.html#ad8bc4df7ab3eed53b16cfdff38e7760b">PenningTrap::write_simulation_to_dir</a></div><div class="ttdeci">void write_simulation_to_dir(std::string path, double time, uint steps, std::string method=&quot;rk4&quot;, bool particle_interaction=true)</div><div class="ttdoc">Simulate and write the displacement of all particles to files.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00259">PenningTrap.cpp:259</a></div></div>
<div class="ttc" id="aconstants_8hpp_html"><div class="ttname"><a href="constants_8hpp.html">constants.hpp</a></div><div class="ttdoc">Library of constants.</div></div>
<div class="ttc" id="aconstants_8hpp_html_a0acb682b8260ab1c60b918599864e2e5"><div class="ttname"><a href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a></div><div class="ttdeci">#define T</div><div class="ttdoc">1 Tesla. unit:</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00021">constants.hpp:21</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_a2ff491cc7958ffd5e749c518a4a60ec8"><div class="ttname"><a href="constants_8hpp.html#a2ff491cc7958ffd5e749c518a4a60ec8">CA_MASS</a></div><div class="ttdeci">#define CA_MASS</div><div class="ttdoc">Mass of a single calcium ion. unit: amu.</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00029">constants.hpp:29</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_af40a326b23c68a27cebe60f16634a2cb"><div class="ttname"><a href="constants_8hpp.html#af40a326b23c68a27cebe60f16634a2cb">V</a></div><div class="ttdeci">#define V</div><div class="ttdoc">1 Volt. unit:</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00025">constants.hpp:25</a></div></div>
<div class="ttc" id="amain_8cpp_html_a213713d6ecc02a32b588ffd179dc7513"><div class="ttname"><a href="main_8cpp.html#a213713d6ecc02a32b588ffd179dc7513">simulate_100_particles</a></div><div class="ttdeci">void simulate_100_particles()</div><div class="ttdoc">Simulate 100 particles over 50 .</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00132">main.cpp:132</a></div></div>
<div class="ttc" id="amain_8cpp_html_a2efa69bb9d93049429ce4637075f1d30"><div class="ttname"><a href="main_8cpp.html#a2efa69bb9d93049429ce4637075f1d30">p1</a></div><div class="ttdeci">Particle p1(vec3{20., 0., 20.}, vec3{0., 25., 0.})</div><div class="ttdoc">Particle 1.</div></div>
<div class="ttc" id="amain_8cpp_html_a33d9b1c76c3c80902f89a58b1a6d96ea"><div class="ttname"><a href="main_8cpp.html#a33d9b1c76c3c80902f89a58b1a6d96ea">potential_resonance_narrow_sweep</a></div><div class="ttdeci">void potential_resonance_narrow_sweep()</div><div class="ttdoc">Simulate 100 particles over 500 using a time dependent potential.</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00206">main.cpp:206</a></div></div>
<div class="ttc" id="amain_8cpp_html_a6b38b477c18e2f4268779751a88edab1"><div class="ttname"><a href="main_8cpp.html#a6b38b477c18e2f4268779751a88edab1">potential_resonance_wide_sweep</a></div><div class="ttdeci">void potential_resonance_wide_sweep()</div><div class="ttdoc">Simulate 100 particles over 500 using a time dependent potential.</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00149">main.cpp:149</a></div></div>
<div class="ttc" id="amain_8cpp_html_a783789519f97c6430081171cacb0ffb1"><div class="ttname"><a href="main_8cpp.html#a783789519f97c6430081171cacb0ffb1">simulate_two_particles</a></div><div class="ttdeci">void simulate_two_particles()</div><div class="ttdoc">Simulate 2 particles over the period of 50 with and without particle interactions.</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00069">main.cpp:69</a></div></div>
<div class="ttc" id="amain_8cpp_html_a8d92fb2ad085065fbd14718647551657"><div class="ttname"><a href="main_8cpp.html#a8d92fb2ad085065fbd14718647551657">analytical_solution_particle_1</a></div><div class="ttdeci">vec3 analytical_solution_particle_1(double t)</div><div class="ttdoc">The analytical solution for particle p1.</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00037">main.cpp:37</a></div></div>
<div class="ttc" id="amain_8cpp_html_a8fdbe2d5a872e50ef5ec1263243589d6"><div class="ttname"><a href="main_8cpp.html#a8fdbe2d5a872e50ef5ec1263243589d6">simulate_single_particle</a></div><div class="ttdeci">void simulate_single_particle()</div><div class="ttdoc">Simulate a single particle over the period of 50 .</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00054">main.cpp:54</a></div></div>
<div class="ttc" id="amain_8cpp_html_ac1816f70ec612edc27848ef7f0875fdb"><div class="ttname"><a href="main_8cpp.html#ac1816f70ec612edc27848ef7f0875fdb">potential_resonance_narrow_sweep_interaction</a></div><div class="ttdeci">void potential_resonance_narrow_sweep_interaction()</div><div class="ttdoc">Simulate 100 particles over 500 using a time dependent potential.</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00262">main.cpp:262</a></div></div>
<div class="ttc" id="amain_8cpp_html_ac67e0d59227856c4d42e7d01c75e0ad2"><div class="ttname"><a href="main_8cpp.html#ac67e0d59227856c4d42e7d01c75e0ad2">simulate_single_particle_with_different_steps</a></div><div class="ttdeci">void simulate_single_particle_with_different_steps()</div><div class="ttdoc">Simulate a single particle over 50 using different amount of steps and different methods.</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.html#l00087">main.cpp:87</a></div></div>
<div class="ttc" id="amain_8cpp_html_ac70b61df65f4336f57ea9b4c35250df7"><div class="ttname"><a href="main_8cpp.html#ac70b61df65f4336f57ea9b4c35250df7">p2</a></div><div class="ttdeci">Particle p2(vec3{25., 25., 0.}, vec3{0., 40., 5.})</div><div class="ttdoc">Particle 2.</div></div>
<div class="ttc" id="astructsimulation_html"><div class="ttname"><a href="structsimulation.html">simulation</a></div><div class="ttdoc">Typedef for PenningTrap::simulation return value.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00040">typedefs.hpp:40</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a9f33f4962c8fb62cc5ccd0e4e039a8df"><div class="ttname"><a href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec_3d</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00036">typedefs.hpp:36</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a3bdfb73a02f88ae32b6128ef747c4aea"><div class="ttname"><a href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec3</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00023">typedefs.hpp:23</a></div></div>
<div class="ttc" id="autils_8hpp_html"><div class="ttname"><a href="utils_8hpp.html">utils.hpp</a></div><div class="ttdoc">Function prototypes and macros that are useful.</div></div>
<div class="ttc" id="autils_8hpp_html_a6fdd7217b750aff5b6295ece7cbdeffa"><div class="ttname"><a href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a></div><div class="ttdeci">bool mkpath(std::string path, int mode=0777)</div><div class="ttdoc">Make path given.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00074">utils.cpp:74</a></div></div>
<div class="ttc" id="autils_8hpp_html_a6fdd7217b750aff5b6295ece7cbdeffa"><div class="ttname"><a href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a></div><div class="ttdeci">bool mkpath(std::string path, int mode=0777)</div><div class="ttdoc">Make path given.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00072">utils.cpp:72</a></div></div>
</div><!-- fragment --></div><!-- contents -->
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@ -50,7 +50,17 @@ var menudata={children:[
{text:"Files",url:"files.html",children:[
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@ -102,35 +102,73 @@ $(document).ready(function(){initNavTree('plot__particles__left_8py_source.html'
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="keyword">import</span> matplotlib.pyplot <span class="keyword">as</span> plt</div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="keyword">def </span>main():</div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> <span class="keyword">with</span> open(<span class="stringliteral">&quot;output/time_dependent_potential/res.txt&quot;</span>) <span class="keyword">as</span> f:</div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span> lines = f.readlines()</div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> x = []</div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> y1 = []</div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> y2 = []</div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> y3 = []</div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> <span class="keywordflow">for</span> line <span class="keywordflow">in</span> lines:</div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> l = line.strip().split(<span class="stringliteral">&quot;,&quot;</span>)</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> x.append(float(l[0]))</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> y1.append(float(l[1]))</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> y2.append(float(l[2]))</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> y3.append(float(l[3]))</div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="keyword">import</span> seaborn <span class="keyword">as</span> sns</div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span>sns.set_theme()</div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span>params = {</div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> <span class="stringliteral">&quot;font.family&quot;</span>: <span class="stringliteral">&quot;Serif&quot;</span>,</div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> <span class="stringliteral">&quot;font.serif&quot;</span>: <span class="stringliteral">&quot;Roman&quot;</span>, </div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> <span class="stringliteral">&quot;text.usetex&quot;</span>: <span class="keyword">True</span>,</div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> <span class="stringliteral">&quot;axes.titlesize&quot;</span>: <span class="stringliteral">&quot;large&quot;</span>,</div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> <span class="stringliteral">&quot;axes.labelsize&quot;</span>: <span class="stringliteral">&quot;large&quot;</span>,</div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> <span class="stringliteral">&quot;xtick.labelsize&quot;</span>: <span class="stringliteral">&quot;large&quot;</span>,</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> <span class="stringliteral">&quot;ytick.labelsize&quot;</span>: <span class="stringliteral">&quot;large&quot;</span>,</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> <span class="stringliteral">&quot;legend.fontsize&quot;</span>: <span class="stringliteral">&quot;medium&quot;</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span>}</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span>plt.rcParams.update(params)</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> plt.plot(x,y1,label=f<span class="stringliteral">&quot;amplitude: 0.1&quot;</span>)</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> plt.plot(x,y2,label=f<span class="stringliteral">&quot;amplitude: 0.4&quot;</span>)</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> plt.plot(x,y3,label=f<span class="stringliteral">&quot;amplitude: 0.7&quot;</span>)</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> plt.xlabel(<span class="stringliteral">r&quot;$\omega_V$ (MHz)&quot;</span>)</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> plt.ylabel(<span class="stringliteral">r&quot;Fraction of particles left&quot;</span>)</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> plt.title(<span class="stringliteral">r&quot;The fraction of particles left in the Penning trap &quot;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="stringliteral">&quot;after 500 microseconds for different amplitudes and frequencies&quot;</span>)</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> plt.legend()</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <span class="comment"># plt.show()</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> plt.savefig(<span class="stringliteral">&quot;../latex/images/particles_left.pdf&quot;</span>)</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="keywordflow">if</span> __name__ == <span class="stringliteral">&quot;__main__&quot;</span>:</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> main()</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="keyword">def </span>main():</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> colors = [</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <span class="stringliteral">&quot;lightskyblue&quot;</span>,</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="stringliteral">&quot;deepskyblue&quot;</span>,</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="stringliteral">&quot;salmon&quot;</span>,</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <span class="stringliteral">&quot;tomato&quot;</span>,</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="stringliteral">&quot;mediumaquamarine&quot;</span>,</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="stringliteral">&quot;mediumseagreen&quot;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> ]</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> files = [</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="stringliteral">&quot;output/time_dependent_potential/wide_sweep.txt&quot;</span>,</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="stringliteral">&quot;output/time_dependent_potential/narrow_sweep.txt&quot;</span>,</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="stringliteral">&quot;output/time_dependent_potential/narrow_sweep_interactions.txt&quot;</span>,</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> ]</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> outputs = [</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="stringliteral">&quot;../latex/images/wide_sweep.pdf&quot;</span>,</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="stringliteral">&quot;../latex/images/narrow_sweep.pdf&quot;</span>,</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="stringliteral">&quot;../latex/images/narrow_sweep_interactions.pdf&quot;</span>,</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> ]</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordflow">for</span> file, output <span class="keywordflow">in</span> zip(files, outputs):</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">with</span> open(file) <span class="keyword">as</span> f:</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> lines = f.readlines()</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> x = []</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> y1 = []</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> y2 = []</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> y3 = []</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordflow">for</span> line <span class="keywordflow">in</span> lines:</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> l = line.strip().split(<span class="stringliteral">&quot;,&quot;</span>)</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> x.append(float(l[0]))</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> y1.append(float(l[1]))</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> y2.append(float(l[2]))</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> y3.append(float(l[3]))</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> fig, ax = plt.subplots()</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> ax.plot(x, y1, label=<span class="stringliteral">r&quot;$f_{1} = 0.1$&quot;</span>, color=colors[0])</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> ax.plot(x, y2, label=<span class="stringliteral">r&quot;$f_{2} = 0.4$&quot;</span>, color=colors[2])</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> ax.plot(x, y3, label=<span class="stringliteral">r&quot;$f_{3} = 0.7$&quot;</span>, color=colors[4])</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> ax.set_xlabel(<span class="stringliteral">r&quot;Frequency $\omega_V$ (MHz)&quot;</span>)</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="comment"># ax.set_xlim((0, 2.8))</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> ax.set_ylabel(<span class="stringliteral">r&quot;Fraction of particles left&quot;</span>)</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="comment"># ax.set_ylim((-0.1, 1.1))</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="comment"># plt.title(r&quot;The fraction of particles left in the Penning trap &quot;</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="comment"># &quot;after 500 microseconds for different amplitudes and frequencies&quot;)</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> ax.legend(loc=<span class="stringliteral">&quot;upper right&quot;</span>)</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="comment"># plt.show()</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> fig.savefig(output, bbox_inches=<span class="stringliteral">&quot;tight&quot;</span>)</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="keywordflow">if</span> __name__ == <span class="stringliteral">&quot;__main__&quot;</span>:</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> main()</div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->

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@ -111,6 +111,7 @@ $(document).ready(function(){initNavTree('test__suite_8cpp.html',''); initResiza
<code>#include &lt;sstream&gt;</code><br />
<code>#include &lt;string&gt;</code><br />
<code>#include &quot;<a class="el" href="PenningTrap_8hpp_source.html">PenningTrap.hpp</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="constants_8hpp_source.html">constants.hpp</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="utils_8hpp_source.html">utils.hpp</a>&quot;</code><br />
</div>
<p><a href="test__suite_8cpp_source.html">Go to the source code of this file.</a></p>
@ -131,7 +132,7 @@ Functions</h2></td></tr>
<dl class="section author"><dt>Author</dt><dd>Cory Alexander Balaton (coryab) </dd>
<dd>
Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<dl class="section version"><dt>Version</dt><dd>0.1</dd></dl>
<dl class="section version"><dt>Version</dt><dd>1.0</dd></dl>
<dl class="bug"><dt><b><a class="el" href="bug.html#_bug000009">Bug:</a></b></dt><dd>No known bugs </dd></dl>
<p class="definition">Definition in file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
@ -151,7 +152,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00148">148</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="test__suite_8cpp_source.html#l00145">145</a> of file <a class="el" href="test__suite_8cpp_source.html">test_suite.cpp</a>.</p>
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[
[ "PenningTrapTest", "classPenningTrapTest.html", null ]
[ "PenningTrapTest", "classPenningTrapTest.html", "classPenningTrapTest" ]
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@ -107,152 +107,150 @@ $(document).ready(function(){initNavTree('test__suite_8cpp_source.html',''); ini
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include &quot;<a class="code" href="PenningTrap_8hpp.html">PenningTrap.hpp</a>&quot;</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &quot;<a class="code" href="utils_8hpp.html">utils.hpp</a>&quot;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html"> 22</a></span><span class="keyword">class </span><a class="code hl_class" href="classPenningTrapTest.html">PenningTrapTest</a> {</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html#a542996d72c713636b95e0aa9118f7901"> 26</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrapTest.html#a542996d72c713636b95e0aa9118f7901">test_external_E_field</a>()</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> {</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// Vector containing inputs and expected results</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> std::vector&lt;std::pair&lt;vec_3d, vec_3d&gt;&gt; tests;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> tests.push_back(</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> std::make_pair(<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.}));</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> tests.push_back(std::make_pair(<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{10., 0., 0.},</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{96.4852558, 0., 0.}));</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> tests.push_back(std::make_pair(<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{10., 0., 0.},</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{96.4852558, 0., 0.}));</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> tests.push_back(std::make_pair(<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 10., 0.},</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 96.4852558, 0.}));</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> tests.push_back(std::make_pair(<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 10.},</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., -192.9705116}));</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> result;</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> v;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> std::stringstream msg;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; tests.size(); i++) {</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> v = tests.at(i).first;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> result = trap.<a class="code hl_function" href="classPenningTrap.html#a1d58feaa2c9e34cbf26b1c5ed75ca9d9">external_E_field</a>(v);</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> msg.str(<span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> msg &lt;&lt; <span class="stringliteral">&quot;Testing the external E field at (&quot;</span> &lt;&lt; std::setprecision(2)</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> &lt;&lt; v(0) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; v(1) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; v(2) &lt;&lt; <span class="stringliteral">&quot;).&quot;</span>;</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(result, tests.at(i).second), msg.str());</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> }</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> }</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html#acb806e49a688424588e0c501bc57a230"> 65</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrapTest.html#acb806e49a688424588e0c501bc57a230">test_external_B_field</a>()</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> {</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="comment">// No point in testing at different points since it&#39;s not dependent</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="comment">// on position.</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap;</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> expected{0., 0., <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>};</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> result = trap.<a class="code hl_function" href="classPenningTrap.html#acbf065c9c125682329ad82a8d166554c">external_B_field</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.});</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="stringliteral">&quot;Testing the external B field at (0,0,0)&quot;</span>);</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> }</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html#addf81fa5692d8146cce5571ccdc5999b"> 78</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrapTest.html#addf81fa5692d8146cce5571ccdc5999b">test_force_on_particle</a>()</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> {</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> v{0., 0., 0.};</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="comment">// Add particles to test</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(1., 40., <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.}, v));</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(1., 40., <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{1., 0., 0.}, v));</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(1., 40., <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 3., 4.}, v));</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="comment">// Test p0 and p1</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> expected{-1., 0., 0.};</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> result = trap.<a class="code hl_function" href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce">force_on_particle</a>(0, 1);</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="stringliteral">&quot;Testing the force on a particle at (0,0,0) from a &quot;</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="stringliteral">&quot;particle at (1,0,0).&quot;</span>);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="comment">// Test p0 and p2</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> expected = <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0, -.024, -.032};</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> result = trap.<a class="code hl_function" href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce">force_on_particle</a>(0, 2);</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="stringliteral">&quot;Testing the force on a particle at (0,0,0) from a &quot;</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="stringliteral">&quot;particle at (0,3,4).&quot;</span>);</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> }</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html#ae104e04dcd21ac63281c908132fdf255"> 105</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrapTest.html#ae104e04dcd21ac63281c908132fdf255">test_total_force_external</a>()</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> {</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <a class="code hl_class" href="classParticle.html">Particle</a>(1., 40., <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{1., 2., 3.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{3., 4., 5.}));</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> expected{395.58954878, -270.15871624, -57.89115348};</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> result = trap.<a class="code hl_function" href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">total_force_external</a>(0);</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="stringliteral">&quot;Testing the total external force on a particle at &quot;</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="stringliteral">&quot;(1,2,3) with velocity (3,4,5)&quot;</span>);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> }</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html#a0ee2bbf5e26c115164208b89c5a29e3d"> 121</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrapTest.html#a0ee2bbf5e26c115164208b89c5a29e3d">test_total_force_particles</a>()</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> {</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap;</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <a class="code hl_class" href="classParticle.html">Particle</a>(1., 40., <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.}));</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &quot;<a class="code" href="constants_8hpp.html">constants.hpp</a>&quot;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include &quot;<a class="code" href="utils_8hpp.html">utils.hpp</a>&quot;</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html"> 23</a></span><span class="keyword">class </span><a class="code hl_class" href="classPenningTrapTest.html">PenningTrapTest</a></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span>{</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html#a6a303be62039ca2ecccd8252744d4dc8"> 28</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrapTest.html#a6a303be62039ca2ecccd8252744d4dc8">test_external_E_field</a>()</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> {</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// Vector containing inputs and expected results</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> std::vector&lt;std::pair&lt;vec3, vec3&gt;&gt; tests;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> tests.push_back(std::make_pair(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.}));</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> tests.push_back(</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> std::make_pair(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{10., 0., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{96.4852558, 0., 0.}));</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> tests.push_back(</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> std::make_pair(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{10., 0., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{96.4852558, 0., 0.}));</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> tests.push_back(</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> std::make_pair(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 10., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 96.4852558, 0.}));</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> tests.push_back(</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> std::make_pair(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 10.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., -192.9705116}));</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> result;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> v;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> std::stringstream msg;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; tests.size(); i++) {</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> v = tests.at(i).first;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> result = trap.<a class="code hl_function" href="classPenningTrap.html#a5846c8f75cdc543fd9cf0b2185a3ef22">external_E_field</a>(v);</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> msg.str(<span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> msg &lt;&lt; <span class="stringliteral">&quot;Testing the external E field at (&quot;</span> &lt;&lt; std::setprecision(2)</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> &lt;&lt; v(0) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; v(1) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; v(2) &lt;&lt; <span class="stringliteral">&quot;).&quot;</span>;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(result, tests.at(i).second), msg.str());</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> }</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> }</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html#ad668d7d875bdc1909a42426bf9dead9e"> 66</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrapTest.html#ad668d7d875bdc1909a42426bf9dead9e">test_external_B_field</a>()</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> {</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="comment">// No point in testing at different points since it&#39;s not dependent</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="comment">// on position.</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> expected{0., 0., <a class="code hl_define" href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a>};</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> result = trap.<a class="code hl_function" href="classPenningTrap.html#a361f2c4862c90b5e8e2a2f50c6a95655">external_B_field</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.});</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="stringliteral">&quot;Testing the external B field at (0,0,0)&quot;</span>);</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> }</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html#a5f4f0b150e54ce463bb29f76d49883f9"> 80</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrapTest.html#a5f4f0b150e54ce463bb29f76d49883f9">test_force_on_particle</a>()</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> {</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap;</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> v{0., 0., 0.};</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="comment">// Add particles to test</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.}, v));</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{1., 0., 0.}, v));</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 3., 4.}, v));</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="comment">// Test p0 and p1</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> expected{-1., 0., 0.};</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> result = trap.<a class="code hl_function" href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598">force_on_particle</a>(0, 1);</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="stringliteral">&quot;Testing the force on a particle at (0,0,0) from a &quot;</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="stringliteral">&quot;particle at (1,0,0).&quot;</span>);</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// Test p0 and p2</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> expected = <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0, -.024, -.032};</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> result = trap.<a class="code hl_function" href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598">force_on_particle</a>(0, 2);</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="stringliteral">&quot;Testing the force on a particle at (0,0,0) from a &quot;</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="stringliteral">&quot;particle at (0,3,4).&quot;</span>);</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> }</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html#ae6d0c8e0d80338fb7c7edefc97331046"> 107</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrapTest.html#ae6d0c8e0d80338fb7c7edefc97331046">test_total_force_external</a>()</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> {</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap;</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{1., 2., 3.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{3., 4., 5.}));</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> expected{395.58954878, -270.15871624, -57.89115348};</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> result = trap.<a class="code hl_function" href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">total_force_external</a>(0);</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="stringliteral">&quot;Testing the total external force on a particle at &quot;</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="stringliteral">&quot;(1,2,3) with velocity (3,4,5)&quot;</span>);</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> }</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"><a class="line" href="classPenningTrapTest.html#a68449d508e66205bc8b27fa5f60db508"> 122</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPenningTrapTest.html#a68449d508e66205bc8b27fa5f60db508">test_total_force_particles</a>()</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> {</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <a class="code hl_class" href="classPenningTrap.html">PenningTrap</a> trap;</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.}));</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> expected{0., 0., 0.};</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a> result = trap.<a class="code hl_function" href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">total_force_particles</a>(0);</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> expected{0., 0., 0.};</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> result = trap.<a class="code hl_function" href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">total_force_particles</a>(0);</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="stringliteral">&quot;Testing the total force of all particles on particle 0 &quot;</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="stringliteral">&quot;with only a single particle&quot;</span>);</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> </div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <a class="code hl_class" href="classParticle.html">Particle</a>(1., 40., <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{1., 0., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.}));</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <a class="code hl_class" href="classParticle.html">Particle</a>(1., 40., <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 1., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.}));</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <a class="code hl_class" href="classParticle.html">Particle</a>(1., 40., <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 1.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>{0., 0., 0.}));</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> expected = <a class="code hl_typedef" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a>().fill(-3473.383325);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> result = trap.<a class="code hl_function" href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">total_force_particles</a>(0);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="stringliteral">&quot;Testing the total force of all particles on particle 0 &quot;</span></div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="stringliteral">&quot;with 3 other particles.&quot;</span>);</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> }</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span>};</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span><span class="keywordtype">int</span> main()</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span>{</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <a class="code hl_function" href="classPenningTrapTest.html#a542996d72c713636b95e0aa9118f7901">PenningTrapTest::test_external_E_field</a>();</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <a class="code hl_function" href="classPenningTrapTest.html#acb806e49a688424588e0c501bc57a230">PenningTrapTest::test_external_B_field</a>();</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <a class="code hl_function" href="classPenningTrapTest.html#addf81fa5692d8146cce5571ccdc5999b">PenningTrapTest::test_force_on_particle</a>();</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <a class="code hl_function" href="classPenningTrapTest.html#ae104e04dcd21ac63281c908132fdf255">PenningTrapTest::test_total_force_external</a>();</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <a class="code hl_function" href="classPenningTrapTest.html#a0ee2bbf5e26c115164208b89c5a29e3d">PenningTrapTest::test_total_force_particles</a>();</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span>}</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{1., 0., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.}));</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 1., 0.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.}));</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> trap.<a class="code hl_function" href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">add_particle</a>(<a class="code hl_class" href="classParticle.html">Particle</a>(<a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 1.}, <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>{0., 0., 0.}));</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> expected = <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>().fill(-138935.333);</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> result = trap.<a class="code hl_function" href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">total_force_particles</a>(0);</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <a class="code hl_define" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(<a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(expected, result),</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="stringliteral">&quot;Testing the total force of all particles on particle 0 &quot;</span></div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="stringliteral">&quot;with 3 other particles.&quot;</span>);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> }</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span>};</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span><span class="keywordtype">int</span> main()</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span>{</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <a class="code hl_class" href="classPenningTrapTest.html">PenningTrapTest</a> test;</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> test.<a class="code hl_function" href="classPenningTrapTest.html#a6a303be62039ca2ecccd8252744d4dc8">test_external_E_field</a>();</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> test.<a class="code hl_function" href="classPenningTrapTest.html#ad668d7d875bdc1909a42426bf9dead9e">test_external_B_field</a>();</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> test.<a class="code hl_function" href="classPenningTrapTest.html#a5f4f0b150e54ce463bb29f76d49883f9">test_force_on_particle</a>();</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> test.<a class="code hl_function" href="classPenningTrapTest.html#ae6d0c8e0d80338fb7c7edefc97331046">test_total_force_external</a>();</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> test.<a class="code hl_function" href="classPenningTrapTest.html#a68449d508e66205bc8b27fa5f60db508">test_total_force_particles</a>();</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span>}</div>
<div class="ttc" id="aPenningTrap_8hpp_html"><div class="ttname"><a href="PenningTrap_8hpp.html">PenningTrap.hpp</a></div><div class="ttdoc">A class for simulating a Penning trap.</div></div>
<div class="ttc" id="aclassParticle_html"><div class="ttname"><a href="classParticle.html">Particle</a></div><div class="ttdoc">A class that holds attributes of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00021">Particle.hpp:21</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html"><div class="ttname"><a href="classPenningTrapTest.html">PenningTrapTest</a></div><div class="ttdoc">Test class for the Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00022">test_suite.cpp:22</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html_a0ee2bbf5e26c115164208b89c5a29e3d"><div class="ttname"><a href="classPenningTrapTest.html#a0ee2bbf5e26c115164208b89c5a29e3d">PenningTrapTest::test_total_force_particles</a></div><div class="ttdeci">static void test_total_force_particles()</div><div class="ttdoc">Test that the total force of all particles on a single particle returns expected results.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00121">test_suite.cpp:121</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html_a542996d72c713636b95e0aa9118f7901"><div class="ttname"><a href="classPenningTrapTest.html#a542996d72c713636b95e0aa9118f7901">PenningTrapTest::test_external_E_field</a></div><div class="ttdeci">static void test_external_E_field()</div><div class="ttdoc">Test that the external E field gives correct values.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00026">test_suite.cpp:26</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html_acb806e49a688424588e0c501bc57a230"><div class="ttname"><a href="classPenningTrapTest.html#acb806e49a688424588e0c501bc57a230">PenningTrapTest::test_external_B_field</a></div><div class="ttdeci">static void test_external_B_field()</div><div class="ttdoc">Test that the external B field gives correct values.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00065">test_suite.cpp:65</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html_addf81fa5692d8146cce5571ccdc5999b"><div class="ttname"><a href="classPenningTrapTest.html#addf81fa5692d8146cce5571ccdc5999b">PenningTrapTest::test_force_on_particle</a></div><div class="ttdeci">static void test_force_on_particle()</div><div class="ttdoc">Test that the force between particles gives expected results.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00078">test_suite.cpp:78</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html_ae104e04dcd21ac63281c908132fdf255"><div class="ttname"><a href="classPenningTrapTest.html#ae104e04dcd21ac63281c908132fdf255">PenningTrapTest::test_total_force_external</a></div><div class="ttdeci">static void test_total_force_external()</div><div class="ttdoc">Test that the total external force returns expected results.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00105">test_suite.cpp:105</a></div></div>
<div class="ttc" id="aclassPenningTrap_html"><div class="ttname"><a href="classPenningTrap.html">PenningTrap</a></div><div class="ttdoc">A class that simulates a Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00031">PenningTrap.hpp:31</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a1d58feaa2c9e34cbf26b1c5ed75ca9d9"><div class="ttname"><a href="classPenningTrap.html#a1d58feaa2c9e34cbf26b1c5ed75ca9d9">PenningTrap::external_E_field</a></div><div class="ttdeci">vec_3d external_E_field(vec_3d r)</div><div class="ttdoc">Calculate E at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00084">PenningTrap.cpp:84</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a46a954a0946def199e30fb300ba1c47b"><div class="ttname"><a href="classPenningTrap.html#a46a954a0946def199e30fb300ba1c47b">PenningTrap::total_force_particles</a></div><div class="ttdeci">vec_3d total_force_particles(unsigned int i)</div><div class="ttdoc">Calculate the total force on a particle p_i from other particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00123">PenningTrap.cpp:123</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a6e9776ff5b149f01080800716455d7c8"><div class="ttname"><a href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">PenningTrap::add_particle</a></div><div class="ttdeci">void add_particle(Particle particle)</div><div class="ttdoc">Add a particle to the system.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00079">PenningTrap.cpp:79</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a9ae34ad740a230e667e96bc6ee8730ce"><div class="ttname"><a href="classPenningTrap.html#a9ae34ad740a230e667e96bc6ee8730ce">PenningTrap::force_on_particle</a></div><div class="ttdeci">vec_3d force_on_particle(unsigned int i, unsigned int j)</div><div class="ttdoc">Calculate the force between 2 particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00097">PenningTrap.cpp:97</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_acbf065c9c125682329ad82a8d166554c"><div class="ttname"><a href="classPenningTrap.html#acbf065c9c125682329ad82a8d166554c">PenningTrap::external_B_field</a></div><div class="ttdeci">vec_3d external_B_field(vec_3d r)</div><div class="ttdoc">Calculate B at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00092">PenningTrap.cpp:92</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_ae72d203b0bfa1b9e72bea28cb2863c56"><div class="ttname"><a href="classPenningTrap.html#ae72d203b0bfa1b9e72bea28cb2863c56">PenningTrap::total_force_external</a></div><div class="ttdeci">vec_3d total_force_external(unsigned int i)</div><div class="ttdoc">Calculate the total external force on a particle.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00108">PenningTrap.cpp:108</a></div></div>
<div class="ttc" id="aconstants_8hpp_html_a0acb682b8260ab1c60b918599864e2e5"><div class="ttname"><a href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a></div><div class="ttdeci">#define T</div><div class="ttdoc">1 Tesla. unit:</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00017">constants.hpp:17</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a9f33f4962c8fb62cc5ccd0e4e039a8df"><div class="ttname"><a href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec_3d</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00036">typedefs.hpp:36</a></div></div>
<div class="ttc" id="aclassParticle_html"><div class="ttname"><a href="classParticle.html">Particle</a></div><div class="ttdoc">A class that holds attributes of a particle.</div><div class="ttdef"><b>Definition:</b> <a href="Particle_8hpp_source.html#l00022">Particle.hpp:23</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html"><div class="ttname"><a href="classPenningTrapTest.html">PenningTrapTest</a></div><div class="ttdoc">Test class for the Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00023">test_suite.cpp:24</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html_a5f4f0b150e54ce463bb29f76d49883f9"><div class="ttname"><a href="classPenningTrapTest.html#a5f4f0b150e54ce463bb29f76d49883f9">PenningTrapTest::test_force_on_particle</a></div><div class="ttdeci">void test_force_on_particle()</div><div class="ttdoc">Test that the force between particles gives expected results.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00080">test_suite.cpp:80</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html_a68449d508e66205bc8b27fa5f60db508"><div class="ttname"><a href="classPenningTrapTest.html#a68449d508e66205bc8b27fa5f60db508">PenningTrapTest::test_total_force_particles</a></div><div class="ttdeci">void test_total_force_particles()</div><div class="ttdoc">Test that the total force of all particles on a single particle returns expected results.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00122">test_suite.cpp:122</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html_a6a303be62039ca2ecccd8252744d4dc8"><div class="ttname"><a href="classPenningTrapTest.html#a6a303be62039ca2ecccd8252744d4dc8">PenningTrapTest::test_external_E_field</a></div><div class="ttdeci">void test_external_E_field()</div><div class="ttdoc">Test that the external E field gives correct values.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00028">test_suite.cpp:28</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html_ad668d7d875bdc1909a42426bf9dead9e"><div class="ttname"><a href="classPenningTrapTest.html#ad668d7d875bdc1909a42426bf9dead9e">PenningTrapTest::test_external_B_field</a></div><div class="ttdeci">void test_external_B_field()</div><div class="ttdoc">Test that the external B field gives correct values.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00066">test_suite.cpp:66</a></div></div>
<div class="ttc" id="aclassPenningTrapTest_html_ae6d0c8e0d80338fb7c7edefc97331046"><div class="ttname"><a href="classPenningTrapTest.html#ae6d0c8e0d80338fb7c7edefc97331046">PenningTrapTest::test_total_force_external</a></div><div class="ttdeci">void test_total_force_external()</div><div class="ttdoc">Test that the total external force returns expected results.</div><div class="ttdef"><b>Definition:</b> <a href="test__suite_8cpp_source.html#l00107">test_suite.cpp:107</a></div></div>
<div class="ttc" id="aclassPenningTrap_html"><div class="ttname"><a href="classPenningTrap.html">PenningTrap</a></div><div class="ttdoc">A class that simulates a Penning trap.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8hpp_source.html#l00031">PenningTrap.hpp:32</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a2c01108b52c8e2a003cf9170da9e7682"><div class="ttname"><a href="classPenningTrap.html#a2c01108b52c8e2a003cf9170da9e7682">PenningTrap::total_force_external</a></div><div class="ttdeci">vec3 total_force_external(uint i)</div><div class="ttdoc">Calculate the total external force on a particle.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00082">PenningTrap.cpp:82</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a2fe1cefbae18fa5808155ee0d2df713c"><div class="ttname"><a href="classPenningTrap.html#a2fe1cefbae18fa5808155ee0d2df713c">PenningTrap::total_force_particles</a></div><div class="ttdeci">vec3 total_force_particles(uint i)</div><div class="ttdoc">Calculate the total force on a particle p_i from other particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00095">PenningTrap.cpp:95</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a361f2c4862c90b5e8e2a2f50c6a95655"><div class="ttname"><a href="classPenningTrap.html#a361f2c4862c90b5e8e2a2f50c6a95655">PenningTrap::external_B_field</a></div><div class="ttdeci">vec3 external_B_field(vec3 r)</div><div class="ttdoc">Calculate B at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00066">PenningTrap.cpp:66</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a5846c8f75cdc543fd9cf0b2185a3ef22"><div class="ttname"><a href="classPenningTrap.html#a5846c8f75cdc543fd9cf0b2185a3ef22">PenningTrap::external_E_field</a></div><div class="ttdeci">vec3 external_E_field(vec3 r)</div><div class="ttdoc">Calculate E at point r.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00058">PenningTrap.cpp:58</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a6e9776ff5b149f01080800716455d7c8"><div class="ttname"><a href="classPenningTrap.html#a6e9776ff5b149f01080800716455d7c8">PenningTrap::add_particle</a></div><div class="ttdeci">void add_particle(Particle particle)</div><div class="ttdoc">Add a particle to the system.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00158">PenningTrap.cpp:158</a></div></div>
<div class="ttc" id="aclassPenningTrap_html_a7f210bb2768a5d79ced4b0df0df97598"><div class="ttname"><a href="classPenningTrap.html#a7f210bb2768a5d79ced4b0df0df97598">PenningTrap::force_on_particle</a></div><div class="ttdeci">vec3 force_on_particle(uint i, uint j)</div><div class="ttdoc">Calculate the force between 2 particles.</div><div class="ttdef"><b>Definition:</b> <a href="PenningTrap_8cpp_source.html#l00071">PenningTrap.cpp:71</a></div></div>
<div class="ttc" id="aconstants_8hpp_html"><div class="ttname"><a href="constants_8hpp.html">constants.hpp</a></div><div class="ttdoc">Library of constants.</div></div>
<div class="ttc" id="aconstants_8hpp_html_a0acb682b8260ab1c60b918599864e2e5"><div class="ttname"><a href="constants_8hpp.html#a0acb682b8260ab1c60b918599864e2e5">T</a></div><div class="ttdeci">#define T</div><div class="ttdoc">1 Tesla. unit:</div><div class="ttdef"><b>Definition:</b> <a href="constants_8hpp_source.html#l00021">constants.hpp:21</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a3bdfb73a02f88ae32b6128ef747c4aea"><div class="ttname"><a href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec3</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00023">typedefs.hpp:23</a></div></div>
<div class="ttc" id="autils_8hpp_html"><div class="ttname"><a href="utils_8hpp.html">utils.hpp</a></div><div class="ttdoc">Function prototypes and macros that are useful.</div></div>
<div class="ttc" id="autils_8hpp_html_a73d4f21ad937dbc50a0c0538c78fd4f9"><div class="ttname"><a href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a></div><div class="ttdeci">#define ASSERT(expr, msg)</div><div class="ttdoc">A prettier assertion function.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8hpp_source.html#l00046">utils.hpp:46</a></div></div>
<div class="ttc" id="autils_8hpp_html_ab3e0cf669bddc59bd53998490ffb68b9"><div class="ttname"><a href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a></div><div class="ttdeci">bool close_to(arma::vec &amp;a, arma::vec &amp;b, double tol=1e-8)</div><div class="ttdoc">Test if two armadillo vectors are close to each other.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00060">utils.cpp:60</a></div></div>
<div class="ttc" id="autils_8hpp_html_ab3e0cf669bddc59bd53998490ffb68b9"><div class="ttname"><a href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a></div><div class="ttdeci">bool close_to(arma::vec &amp;a, arma::vec &amp;b, double tol=1e-8)</div><div class="ttdoc">Test if two armadillo vectors are close to each other.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00058">utils.cpp:58</a></div></div>
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@ -120,18 +120,18 @@ Classes</h2></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="typedef-members" name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr class="memitem:a7c2dfa854274262c4e00e4ef0ab2ce23"><td class="memItemLeft" align="right" valign="top">typedef std::vector&lt; arma::vec::fixed&lt; 3 &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">sim_cols</a></td></tr>
<tr class="memdesc:a7c2dfa854274262c4e00e4ef0ab2ce23"><td class="mdescLeft">&#160;</td><td class="mdescRight">Typedef for the column of the result vector from simulating particles. <br /></td></tr>
<tr class="separator:a7c2dfa854274262c4e00e4ef0ab2ce23"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8502989b1b361725834fc185bd575f66"><td class="memItemLeft" align="right" valign="top">typedef std::vector&lt; arma::vec::fixed&lt; 3 &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="typedefs_8hpp.html#a8502989b1b361725834fc185bd575f66">sim_rows</a></td></tr>
<tr class="memdesc:a8502989b1b361725834fc185bd575f66"><td class="mdescLeft">&#160;</td><td class="mdescRight">Typedef for the row of the result vector from simulating particles. <br /></td></tr>
<tr class="separator:a8502989b1b361725834fc185bd575f66"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aec69d34220fff45de238b9e01f2686af"><td class="memItemLeft" align="right" valign="top">typedef std::vector&lt; <a class="el" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">sim_cols</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a></td></tr>
<tr class="memitem:a3bdfb73a02f88ae32b6128ef747c4aea"><td class="memItemLeft" align="right" valign="top">typedef arma::vec::fixed&lt; 3 &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a></td></tr>
<tr class="memdesc:a3bdfb73a02f88ae32b6128ef747c4aea"><td class="mdescLeft">&#160;</td><td class="mdescRight">Typedef for a fixed 3d arma vector. <br /></td></tr>
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<tr class="memitem:a46482a2697556c00556c9d73f461784f"><td class="memItemLeft" align="right" valign="top">typedef std::vector&lt; <a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a></td></tr>
<tr class="memdesc:a46482a2697556c00556c9d73f461784f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Typedef for the column of the result vector from simulating particles. <br /></td></tr>
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<tr class="memitem:a33418f31f28663b8414c8f7182998c22"><td class="memItemLeft" align="right" valign="top">typedef std::vector&lt; <a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="typedefs_8hpp.html#a33418f31f28663b8414c8f7182998c22">sim_rows</a></td></tr>
<tr class="memdesc:a33418f31f28663b8414c8f7182998c22"><td class="mdescLeft">&#160;</td><td class="mdescRight">Typedef for the row of the result vector from simulating particles. <br /></td></tr>
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<tr class="memitem:aec69d34220fff45de238b9e01f2686af"><td class="memItemLeft" align="right" valign="top">typedef std::vector&lt; <a class="el" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a></td></tr>
<tr class="memdesc:aec69d34220fff45de238b9e01f2686af"><td class="mdescLeft">&#160;</td><td class="mdescRight">Typedef for the result of the simulate method. <br /></td></tr>
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<tr class="memitem:a9f33f4962c8fb62cc5ccd0e4e039a8df"><td class="memItemLeft" align="right" valign="top">typedef arma::vec::fixed&lt; 3 &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a></td></tr>
<tr class="memdesc:a9f33f4962c8fb62cc5ccd0e4e039a8df"><td class="mdescLeft">&#160;</td><td class="mdescRight">Typedef for a fixed 3d arma vector. <br /></td></tr>
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typedef struct <a class="el" href="structsimulation.html">simulation</a>&#160;</td><td class="memItemRight" valign="bottom"><b>simulation_t</b></td></tr>
<tr class="memdesc:a784799c37b5e4fb8bf4f6368e004dec6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Typedef for PenningTrap::simulation return value. <br /></td></tr>
@ -155,68 +155,68 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<div class="memproto">
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<td class="memname">typedef std::vector&lt;<a class="el" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">sim_cols</a>&gt; <a class="el" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a></td>
<td class="memname">typedef std::vector&lt;<a class="el" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a>&gt; <a class="el" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a></td>
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<p>Typedef for the result of the simulate method. </p>
<p class="definition">Definition at line <a class="el" href="typedefs_8hpp_source.html#l00032">32</a> of file <a class="el" href="typedefs_8hpp_source.html">typedefs.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="typedefs_8hpp_source.html#l00036">36</a> of file <a class="el" href="typedefs_8hpp_source.html">typedefs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7c2dfa854274262c4e00e4ef0ab2ce23">&#9670;&#160;</a></span>sim_cols</h2>
<a id="a46482a2697556c00556c9d73f461784f" name="a46482a2697556c00556c9d73f461784f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a46482a2697556c00556c9d73f461784f">&#9670;&#160;</a></span>sim_cols</h2>
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<td class="memname">typedef std::vector&lt;arma::vec::fixed&lt;3&gt; &gt; <a class="el" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">sim_cols</a></td>
<td class="memname">typedef std::vector&lt;<a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&gt; <a class="el" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a></td>
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<p>Typedef for the column of the result vector from simulating particles. </p>
<p class="definition">Definition at line <a class="el" href="typedefs_8hpp_source.html#l00024">24</a> of file <a class="el" href="typedefs_8hpp_source.html">typedefs.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="typedefs_8hpp_source.html#l00028">28</a> of file <a class="el" href="typedefs_8hpp_source.html">typedefs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8502989b1b361725834fc185bd575f66">&#9670;&#160;</a></span>sim_rows</h2>
<a id="a33418f31f28663b8414c8f7182998c22" name="a33418f31f28663b8414c8f7182998c22"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a33418f31f28663b8414c8f7182998c22">&#9670;&#160;</a></span>sim_rows</h2>
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<td class="memname">typedef std::vector&lt;arma::vec::fixed&lt;3&gt; &gt; <a class="el" href="typedefs_8hpp.html#a8502989b1b361725834fc185bd575f66">sim_rows</a></td>
<td class="memname">typedef std::vector&lt;<a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>&gt; <a class="el" href="typedefs_8hpp.html#a33418f31f28663b8414c8f7182998c22">sim_rows</a></td>
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<p>Typedef for the row of the result vector from simulating particles. </p>
<p class="definition">Definition at line <a class="el" href="typedefs_8hpp_source.html#l00028">28</a> of file <a class="el" href="typedefs_8hpp_source.html">typedefs.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="typedefs_8hpp_source.html#l00032">32</a> of file <a class="el" href="typedefs_8hpp_source.html">typedefs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9f33f4962c8fb62cc5ccd0e4e039a8df">&#9670;&#160;</a></span>vec_3d</h2>
<a id="a3bdfb73a02f88ae32b6128ef747c4aea" name="a3bdfb73a02f88ae32b6128ef747c4aea"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3bdfb73a02f88ae32b6128ef747c4aea">&#9670;&#160;</a></span>vec3</h2>
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<td class="memname">typedef arma::vec::fixed&lt;3&gt; <a class="el" href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a></td>
<td class="memname">typedef arma::vec::fixed&lt;3&gt; <a class="el" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a></td>
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<p>Typedef for a fixed 3d arma vector. </p>
<p class="definition">Definition at line <a class="el" href="typedefs_8hpp_source.html#l00036">36</a> of file <a class="el" href="typedefs_8hpp_source.html">typedefs.hpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="typedefs_8hpp_source.html#l00023">23</a> of file <a class="el" href="typedefs_8hpp_source.html">typedefs.hpp</a>.</p>
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@ -108,13 +108,13 @@ $(document).ready(function(){initNavTree('typedefs_8hpp_source.html',''); initRe
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &lt;armadillo&gt;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23"> 24</a></span><span class="keyword">typedef</span> std::vector&lt;arma::vec::fixed&lt;3&gt;&gt; <a class="code hl_typedef" href="typedefs_8hpp.html#a7c2dfa854274262c4e00e4ef0ab2ce23">sim_cols</a>;</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="typedefs_8hpp.html#a8502989b1b361725834fc185bd575f66"> 28</a></span><span class="keyword">typedef</span> std::vector&lt;arma::vec::fixed&lt;3&gt;&gt; <a class="code hl_typedef" href="typedefs_8hpp.html#a8502989b1b361725834fc185bd575f66">sim_rows</a>;</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea"> 23</a></span><span class="keyword">typedef</span> arma::vec::fixed&lt;3&gt; <a class="code hl_typedef" href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a>;</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f"> 28</a></span><span class="keyword">typedef</span> std::vector&lt;vec3&gt; <a class="code hl_typedef" href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a>;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af"> 32</a></span><span class="keyword">typedef</span> std::vector&lt;sim_cols&gt; <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="typedefs_8hpp.html#a33418f31f28663b8414c8f7182998c22"> 32</a></span><span class="keyword">typedef</span> std::vector&lt;vec3&gt; <a class="code hl_typedef" href="typedefs_8hpp.html#a33418f31f28663b8414c8f7182998c22">sim_rows</a>;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af"> 36</a></span><span class="keyword">typedef</span> std::vector&lt;sim_cols&gt; <a class="code hl_typedef" href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a>;</div>
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<div class="ttc" id="atypedefs_8hpp_html_a33418f31f28663b8414c8f7182998c22"><div class="ttname"><a href="typedefs_8hpp.html#a33418f31f28663b8414c8f7182998c22">sim_rows</a></div><div class="ttdeci">std::vector&lt; vec3 &gt; sim_rows</div><div class="ttdoc">Typedef for the row of the result vector from simulating particles.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00032">typedefs.hpp:32</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a3bdfb73a02f88ae32b6128ef747c4aea"><div class="ttname"><a href="typedefs_8hpp.html#a3bdfb73a02f88ae32b6128ef747c4aea">vec3</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec3</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00023">typedefs.hpp:23</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a46482a2697556c00556c9d73f461784f"><div class="ttname"><a href="typedefs_8hpp.html#a46482a2697556c00556c9d73f461784f">sim_cols</a></div><div class="ttdeci">std::vector&lt; vec3 &gt; sim_cols</div><div class="ttdoc">Typedef for the column of the result vector from simulating particles.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00028">typedefs.hpp:28</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a784799c37b5e4fb8bf4f6368e004dec6"><div class="ttname"><a href="typedefs_8hpp.html#a784799c37b5e4fb8bf4f6368e004dec6">simulation_t</a></div><div class="ttdeci">struct simulation simulation_t</div><div class="ttdoc">Typedef for PenningTrap::simulation return value.</div></div>
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<div class="ttc" id="atypedefs_8hpp_html_a8502989b1b361725834fc185bd575f66"><div class="ttname"><a href="typedefs_8hpp.html#a8502989b1b361725834fc185bd575f66">sim_rows</a></div><div class="ttdeci">std::vector&lt; arma::vec::fixed&lt; 3 &gt; &gt; sim_rows</div><div class="ttdoc">Typedef for the row of the result vector from simulating particles.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00028">typedefs.hpp:28</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_a9f33f4962c8fb62cc5ccd0e4e039a8df"><div class="ttname"><a href="typedefs_8hpp.html#a9f33f4962c8fb62cc5ccd0e4e039a8df">vec_3d</a></div><div class="ttdeci">arma::vec::fixed&lt; 3 &gt; vec_3d</div><div class="ttdoc">Typedef for a fixed 3d arma vector.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00036">typedefs.hpp:36</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_aec69d34220fff45de238b9e01f2686af"><div class="ttname"><a href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a></div><div class="ttdeci">std::vector&lt; sim_cols &gt; sim_arr</div><div class="ttdoc">Typedef for the result of the simulate method.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00032">typedefs.hpp:32</a></div></div>
<div class="ttc" id="atypedefs_8hpp_html_aec69d34220fff45de238b9e01f2686af"><div class="ttname"><a href="typedefs_8hpp.html#aec69d34220fff45de238b9e01f2686af">sim_arr</a></div><div class="ttdeci">std::vector&lt; sim_cols &gt; sim_arr</div><div class="ttdoc">Typedef for the result of the simulate method.</div><div class="ttdef"><b>Definition:</b> <a href="typedefs_8hpp_source.html#l00036">typedefs.hpp:36</a></div></div>
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@ -182,7 +182,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
</dl>
<dl class="section return"><dt>Returns</dt><dd>bool </dd></dl>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00060">60</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00058">58</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
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@ -250,7 +250,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
</dd>
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<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00041">41</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00040">40</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
</div>
</div>
@ -291,7 +291,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
</dl>
<dl class="section return"><dt>Returns</dt><dd>bool Success/Fail </dd></dl>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00074">74</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00072">72</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
</div>
</div>

View File

@ -124,73 +124,71 @@ $(document).ready(function(){initNavTree('utils_8cpp_source.html',''); initResiz
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>{</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keywordflow">if</span> (msg.size() &gt; 0) {</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> std::cout &lt;&lt; <span class="stringliteral">&quot;message: &quot;</span> &lt;&lt; msg &lt;&lt; <span class="stringliteral">&quot;\n\n&quot;</span>;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> }</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> std::cout &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> }</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>}</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38"> 41</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="utils_8cpp.html#aff5e07c3c1d321709b0cc38e999f427b">m_assert</a>(<span class="keywordtype">bool</span> expr, std::string expr_str, std::string f, std::string file,</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordtype">int</span> line, std::string msg)</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span>{</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> std::string new_assert(f.size() + (expr ? 4 : 6), <span class="charliteral">&#39;-&#39;</span>);</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> std::cout &lt;&lt; <span class="stringliteral">&quot;\x1B[36m&quot;</span> &lt;&lt; new_assert &lt;&lt; <span class="stringliteral">&quot;\033[0m\n&quot;</span>;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> std::cout &lt;&lt; f &lt;&lt; <span class="stringliteral">&quot;: &quot;</span>;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordflow">if</span> (expr) {</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> std::cout &lt;&lt; <span class="stringliteral">&quot;\x1B[32mOK\033[0m\n&quot;</span>;</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> print_message(msg);</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> }</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> std::cout &lt;&lt; <span class="stringliteral">&quot;\x1B[31mFAIL\033[0m\n&quot;</span>;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> print_message(msg);</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> std::cout &lt;&lt; file &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; line &lt;&lt; <span class="stringliteral">&quot;: Assertion \&quot;&quot;</span> &lt;&lt; expr_str</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> &lt;&lt; <span class="stringliteral">&quot;\&quot; Failed\n\n&quot;</span>;</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> abort();</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> }</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span>}</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9"> 60</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="utils_8cpp.html#a6be6f938bcbb235ebb6a2ed9d08411b2">close_to</a>(arma::vec &amp;a, arma::vec &amp;b, <span class="keywordtype">double</span> tol)</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span>{</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keywordflow">if</span> (a.n_elem != b.n_elem) {</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> }</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; a.n_elem; i++) {</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">if</span> (std::abs(a(i) - b(i)) &gt;= tol) {</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> }</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> }</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span>}</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"><a class="line" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa"> 74</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="utils_8cpp.html#acf13f4e492199cb7231bfa646dbd08de">mkpath</a>(std::string path, <span class="keywordtype">int</span> mode)</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span>{</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> std::string cur_dir;</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> std::string::size_type pos = -1;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">struct </span>stat buf;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordflow">if</span> (path.back() != <span class="charliteral">&#39;/&#39;</span>) {</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> path += <span class="charliteral">&#39;/&#39;</span>;</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> }</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> pos++;</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> pos = path.find(<span class="charliteral">&#39;/&#39;</span>, pos);</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">if</span> (pos != std::string::npos) {</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> cur_dir = path.substr(0, pos);</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keywordflow">if</span> (mkdir(cur_dir.c_str(), mode) != 0 &amp;&amp; stat(cur_dir.c_str(), &amp;buf) != 0) {</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> }</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> }</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> }</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> }</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span>}</div>
<div class="ttc" id="autils_8cpp_html_a6be6f938bcbb235ebb6a2ed9d08411b2"><div class="ttname"><a href="utils_8cpp.html#a6be6f938bcbb235ebb6a2ed9d08411b2">close_to</a></div><div class="ttdeci">bool close_to(arma::vec &amp;a, arma::vec &amp;b, double tol)</div><div class="ttdoc">Test if two armadillo vectors are close to each other.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00060">utils.cpp:60</a></div></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> std::cout &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> }</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span>}</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38"> 40</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="utils_8cpp.html#aff5e07c3c1d321709b0cc38e999f427b">m_assert</a>(<span class="keywordtype">bool</span> expr, std::string expr_str, std::string f, std::string file,</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordtype">int</span> line, std::string msg)</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span>{</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> std::string new_assert(f.size() + (expr ? 4 : 6), <span class="charliteral">&#39;-&#39;</span>);</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> std::cout &lt;&lt; <span class="stringliteral">&quot;\x1B[36m&quot;</span> &lt;&lt; new_assert &lt;&lt; <span class="stringliteral">&quot;\033[0m\n&quot;</span>;</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> std::cout &lt;&lt; f &lt;&lt; <span class="stringliteral">&quot;: &quot;</span>;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordflow">if</span> (expr) {</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> std::cout &lt;&lt; <span class="stringliteral">&quot;\x1B[32mOK\033[0m\n&quot;</span>;</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> print_message(msg);</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> std::cout &lt;&lt; <span class="stringliteral">&quot;\x1B[31mFAIL\033[0m\n&quot;</span>;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> print_message(msg);</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> std::cout &lt;&lt; file &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; line &lt;&lt; <span class="stringliteral">&quot;: Assertion \&quot;&quot;</span> &lt;&lt; expr_str</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> &lt;&lt; <span class="stringliteral">&quot;\&quot; Failed\n\n&quot;</span>;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> abort();</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> }</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span>}</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9"> 58</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="utils_8cpp.html#a6be6f938bcbb235ebb6a2ed9d08411b2">close_to</a>(arma::vec &amp;a, arma::vec &amp;b, <span class="keywordtype">double</span> tol)</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span>{</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keywordflow">if</span> (a.n_elem != b.n_elem) {</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> }</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; a.n_elem; i++) {</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">if</span> (std::abs(a(i) - b(i)) &gt;= tol) {</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> }</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> }</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span>}</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa"> 72</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="utils_8cpp.html#acf13f4e492199cb7231bfa646dbd08de">mkpath</a>(std::string path, <span class="keywordtype">int</span> mode)</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span>{</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> std::string cur_dir;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> std::string::size_type pos = -1;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">struct </span>stat buf;</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordflow">if</span> (path.back() != <span class="charliteral">&#39;/&#39;</span>) {</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> path += <span class="charliteral">&#39;/&#39;</span>;</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> }</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> pos++;</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> pos = path.find(<span class="charliteral">&#39;/&#39;</span>, pos);</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">if</span> (pos != std::string::npos) {</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> cur_dir = path.substr(0, pos);</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">if</span> (mkdir(cur_dir.c_str(), mode) != 0</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> &amp;&amp; stat(cur_dir.c_str(), &amp;buf) != 0) {</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> }</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> }</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> }</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span>}</div>
<div class="ttc" id="autils_8cpp_html_a6be6f938bcbb235ebb6a2ed9d08411b2"><div class="ttname"><a href="utils_8cpp.html#a6be6f938bcbb235ebb6a2ed9d08411b2">close_to</a></div><div class="ttdeci">bool close_to(arma::vec &amp;a, arma::vec &amp;b, double tol)</div><div class="ttdoc">Test if two armadillo vectors are close to each other.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00058">utils.cpp:58</a></div></div>
<div class="ttc" id="autils_8cpp_html_acd2a9c7a7d5a7fe9163be8c4cc110746"><div class="ttname"><a href="utils_8cpp.html#acd2a9c7a7d5a7fe9163be8c4cc110746">scientific_format</a></div><div class="ttdeci">std::string scientific_format(double d, int width, int prec)</div><div class="ttdoc">Turns a double into a string written in scientific format.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00015">utils.cpp:15</a></div></div>
<div class="ttc" id="autils_8cpp_html_acf13f4e492199cb7231bfa646dbd08de"><div class="ttname"><a href="utils_8cpp.html#acf13f4e492199cb7231bfa646dbd08de">mkpath</a></div><div class="ttdeci">bool mkpath(std::string path, int mode)</div><div class="ttdoc">Make path given.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00074">utils.cpp:74</a></div></div>
<div class="ttc" id="autils_8cpp_html_aff5e07c3c1d321709b0cc38e999f427b"><div class="ttname"><a href="utils_8cpp.html#aff5e07c3c1d321709b0cc38e999f427b">m_assert</a></div><div class="ttdeci">void m_assert(bool expr, std::string expr_str, std::string f, std::string file, int line, std::string msg)</div><div class="ttdoc">Test an expression, confirm that test is ok, or abort execution.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00041">utils.cpp:41</a></div></div>
<div class="ttc" id="autils_8cpp_html_acf13f4e492199cb7231bfa646dbd08de"><div class="ttname"><a href="utils_8cpp.html#acf13f4e492199cb7231bfa646dbd08de">mkpath</a></div><div class="ttdeci">bool mkpath(std::string path, int mode)</div><div class="ttdoc">Make path given.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00072">utils.cpp:72</a></div></div>
<div class="ttc" id="autils_8cpp_html_aff5e07c3c1d321709b0cc38e999f427b"><div class="ttname"><a href="utils_8cpp.html#aff5e07c3c1d321709b0cc38e999f427b">m_assert</a></div><div class="ttdeci">void m_assert(bool expr, std::string expr_str, std::string f, std::string file, int line, std::string msg)</div><div class="ttdoc">Test an expression, confirm that test is ok, or abort execution.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00040">utils.cpp:40</a></div></div>
<div class="ttc" id="autils_8hpp_html"><div class="ttname"><a href="utils_8hpp.html">utils.hpp</a></div><div class="ttdoc">Function prototypes and macros that are useful.</div></div>
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@ -121,7 +121,7 @@ Macros</h2></td></tr>
<tr class="memitem:aecc1f7a8a2493b9e021e5bff76a00a5b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="utils_8hpp.html#aecc1f7a8a2493b9e021e5bff76a00a5b">DEBUG</a>(msg)</td></tr>
<tr class="memdesc:aecc1f7a8a2493b9e021e5bff76a00a5b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Writes a debug message. <br /></td></tr>
<tr class="separator:aecc1f7a8a2493b9e021e5bff76a00a5b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a73d4f21ad937dbc50a0c0538c78fd4f9"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(expr, msg)</td></tr>
<tr class="memitem:a73d4f21ad937dbc50a0c0538c78fd4f9"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9">ASSERT</a>(expr, msg)&#160;&#160;&#160; <a class="el" href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38">m_assert</a>(expr, #expr, <a class="el" href="utils_8hpp.html#a60dca3177fb9cb5256609adc7af55168">__METHOD_NAME__</a>, __FILE__, __LINE__, msg)</td></tr>
<tr class="memdesc:a73d4f21ad937dbc50a0c0538c78fd4f9"><td class="mdescLeft">&#160;</td><td class="mdescRight">A prettier assertion function. <br /></td></tr>
<tr class="separator:a73d4f21ad937dbc50a0c0538c78fd4f9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a60dca3177fb9cb5256609adc7af55168"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="utils_8hpp.html#a60dca3177fb9cb5256609adc7af55168">__METHOD_NAME__</a>&#160;&#160;&#160;methodName(__PRETTY_FUNCTION__)</td></tr>
@ -196,15 +196,11 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
<td></td><td>&#160;&#160;&#160; <a class="el" href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38">m_assert</a>(expr, #expr, <a class="el" href="utils_8hpp.html#a60dca3177fb9cb5256609adc7af55168">__METHOD_NAME__</a>, __FILE__, __LINE__, msg)</td>
</tr>
</table>
</div><div class="memdoc">
<b>Value:</b><div class="fragment"><div class="line"> <a class="code hl_function" href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38">m_assert</a>(expr, #expr, <a class="code hl_define" href="utils_8hpp.html#a60dca3177fb9cb5256609adc7af55168">__METHOD_NAME__</a>, __FILE__, \</div>
<div class="line"> __LINE__, msg)</div>
<div class="ttc" id="autils_8hpp_html_a2cc3a2cdb635bac3c8b02e89d4d6af38"><div class="ttname"><a href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38">m_assert</a></div><div class="ttdeci">void m_assert(bool expr, std::string expr_str, std::string func, std::string file, int line, std::string msg)</div><div class="ttdoc">Test an expression, confirm that test is ok, or abort execution.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00041">utils.cpp:41</a></div></div>
<div class="ttc" id="autils_8hpp_html_a60dca3177fb9cb5256609adc7af55168"><div class="ttname"><a href="utils_8hpp.html#a60dca3177fb9cb5256609adc7af55168">__METHOD_NAME__</a></div><div class="ttdeci">#define __METHOD_NAME__</div><div class="ttdoc">Get the name of the current method/function without the return type.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8hpp_source.html#l00052">utils.hpp:52</a></div></div>
</div><!-- fragment -->
<p>A prettier assertion function. </p>
<p>This macro calls the m_assert function which is a more informative assertion function than the regular assert function from cassert. </p>
@ -280,7 +276,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
</dl>
<dl class="section return"><dt>Returns</dt><dd>bool </dd></dl>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00060">60</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00058">58</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
</div>
</div>
@ -348,7 +344,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00041">41</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00040">40</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
</div>
</div>
@ -389,7 +385,7 @@ Janita Ovidie Sandtrøen Willumsen (janitaws)</dd></dl>
</dl>
<dl class="section return"><dt>Returns</dt><dd>bool Success/Fail </dd></dl>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00074">74</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
<p class="definition">Definition at line <a class="el" href="utils_8cpp_source.html#l00072">72</a> of file <a class="el" href="utils_8cpp_source.html">utils.cpp</a>.</p>
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@ -113,53 +113,42 @@ $(document).ready(function(){initNavTree('utils_8hpp_source.html',''); initResiz
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#ifdef DBG</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor"> #define DEBUG(msg) std::cout &lt;&lt; __FILE__ &lt;&lt; &quot; &quot;</span> &lt;&lt; __LINE__ &lt;&lt; &quot;: &quot; \</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> &lt;&lt; msg &lt;&lt; std::endl</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor">#define DEBUG(msg) \</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor"> std::cout &lt;&lt; __FILE__ &lt;&lt; &quot; &quot;</span> &lt;&lt; __LINE__ &lt;&lt; &quot;: &quot; &lt;&lt; msg &lt;&lt; std::endl</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="utils_8hpp.html#aecc1f7a8a2493b9e021e5bff76a00a5b"> 37</a></span><span class="preprocessor"> #define DEBUG(msg)</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="utils_8hpp.html#aecc1f7a8a2493b9e021e5bff76a00a5b"> 37</a></span><span class="preprocessor">#define DEBUG(msg)</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9"> 46</a></span><span class="preprocessor">#define ASSERT(expr, msg) m_assert(expr, #expr, __METHOD_NAME__, __FILE__, \</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="preprocessor"> __LINE__, msg)</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="utils_8hpp.html#a73d4f21ad937dbc50a0c0538c78fd4f9"> 46</a></span><span class="preprocessor">#define ASSERT(expr, msg) \</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="preprocessor"> m_assert(expr, #expr, __METHOD_NAME__, __FILE__, __LINE__, msg)</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"><a class="line" href="utils_8hpp.html#a60dca3177fb9cb5256609adc7af55168"> 52</a></span><span class="preprocessor">#define __METHOD_NAME__ methodName(__PRETTY_FUNCTION__)</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span>std::string <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(<span class="keywordtype">double</span> d, <span class="keywordtype">int</span> width=20, <span class="keywordtype">int</span> prec=10);</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span>std::string <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(<span class="keyword">const</span> std::vector&lt;double&gt;&amp; v, </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordtype">int</span> width=20, </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordtype">int</span> prec=10);</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="keywordtype">void</span> <a class="code hl_function" href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38">m_assert</a>(<span class="keywordtype">bool</span> expr, </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> std::string expr_str, </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> std::string func, </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> std::string file, </div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordtype">int</span> line,</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> std::string msg);</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="keywordtype">bool</span> <a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(arma::vec &amp;a, arma::vec &amp;b, <span class="keywordtype">double</span> tol=1e-8);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span><span class="keyword">static</span> <span class="keyword">inline</span> std::string methodName(<span class="keyword">const</span> std::string&amp; pretty_function)</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span>{</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keywordtype">size_t</span> colons = pretty_function.find(<span class="stringliteral">&quot;::&quot;</span>);</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordtype">size_t</span> begin = pretty_function.substr(0,colons).rfind(<span class="stringliteral">&quot; &quot;</span>) + 1;</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordtype">size_t</span> end = pretty_function.rfind(<span class="stringliteral">&quot;(&quot;</span>) - begin;</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> </div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keywordflow">return</span> pretty_function.substr(begin,end) + <span class="stringliteral">&quot;()&quot;</span>;</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span>}</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span><span class="keywordtype">bool</span> <a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(std::string path, <span class="keywordtype">int</span> mode = 0777);</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="autils_8hpp_html_a2cc3a2cdb635bac3c8b02e89d4d6af38"><div class="ttname"><a href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38">m_assert</a></div><div class="ttdeci">void m_assert(bool expr, std::string expr_str, std::string func, std::string file, int line, std::string msg)</div><div class="ttdoc">Test an expression, confirm that test is ok, or abort execution.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00041">utils.cpp:41</a></div></div>
<div class="ttc" id="autils_8hpp_html_a6fdd7217b750aff5b6295ece7cbdeffa"><div class="ttname"><a href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a></div><div class="ttdeci">bool mkpath(std::string path, int mode=0777)</div><div class="ttdoc">Make path given.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00074">utils.cpp:74</a></div></div>
<div class="ttc" id="autils_8hpp_html_ab3e0cf669bddc59bd53998490ffb68b9"><div class="ttname"><a href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a></div><div class="ttdeci">bool close_to(arma::vec &amp;a, arma::vec &amp;b, double tol=1e-8)</div><div class="ttdoc">Test if two armadillo vectors are close to each other.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00060">utils.cpp:60</a></div></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span>std::string <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(<span class="keywordtype">double</span> d, <span class="keywordtype">int</span> width = 20, <span class="keywordtype">int</span> prec = 10);</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span>std::string <a class="code hl_function" href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a>(<span class="keyword">const</span> std::vector&lt;double&gt; &amp;v, <span class="keywordtype">int</span> width = 20,</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordtype">int</span> prec = 10);</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="keywordtype">void</span> <a class="code hl_function" href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38">m_assert</a>(<span class="keywordtype">bool</span> expr, std::string expr_str, std::string func,</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> std::string file, <span class="keywordtype">int</span> line, std::string msg);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="keywordtype">bool</span> <a class="code hl_function" href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a>(arma::vec &amp;a, arma::vec &amp;b, <span class="keywordtype">double</span> tol = 1e-8);</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span><span class="keyword">static</span> <span class="keyword">inline</span> std::string methodName(<span class="keyword">const</span> std::string &amp;pretty_function)</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span>{</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordtype">size_t</span> colons = pretty_function.find(<span class="stringliteral">&quot;::&quot;</span>);</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordtype">size_t</span> begin = pretty_function.substr(0, colons).rfind(<span class="stringliteral">&quot; &quot;</span>) + 1;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordtype">size_t</span> end = pretty_function.rfind(<span class="stringliteral">&quot;(&quot;</span>) - begin;</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">return</span> pretty_function.substr(begin, end) + <span class="stringliteral">&quot;()&quot;</span>;</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span>}</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span><span class="keywordtype">bool</span> <a class="code hl_function" href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a>(std::string path, <span class="keywordtype">int</span> mode = 0777);</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="autils_8hpp_html_a2cc3a2cdb635bac3c8b02e89d4d6af38"><div class="ttname"><a href="utils_8hpp.html#a2cc3a2cdb635bac3c8b02e89d4d6af38">m_assert</a></div><div class="ttdeci">void m_assert(bool expr, std::string expr_str, std::string func, std::string file, int line, std::string msg)</div><div class="ttdoc">Test an expression, confirm that test is ok, or abort execution.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00040">utils.cpp:40</a></div></div>
<div class="ttc" id="autils_8hpp_html_a6fdd7217b750aff5b6295ece7cbdeffa"><div class="ttname"><a href="utils_8hpp.html#a6fdd7217b750aff5b6295ece7cbdeffa">mkpath</a></div><div class="ttdeci">bool mkpath(std::string path, int mode=0777)</div><div class="ttdoc">Make path given.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00072">utils.cpp:72</a></div></div>
<div class="ttc" id="autils_8hpp_html_ab3e0cf669bddc59bd53998490ffb68b9"><div class="ttname"><a href="utils_8hpp.html#ab3e0cf669bddc59bd53998490ffb68b9">close_to</a></div><div class="ttdeci">bool close_to(arma::vec &amp;a, arma::vec &amp;b, double tol=1e-8)</div><div class="ttdoc">Test if two armadillo vectors are close to each other.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00058">utils.cpp:58</a></div></div>
<div class="ttc" id="autils_8hpp_html_adfb618b2fdff47ef30a4a2b62c04f384"><div class="ttname"><a href="utils_8hpp.html#adfb618b2fdff47ef30a4a2b62c04f384">scientific_format</a></div><div class="ttdeci">std::string scientific_format(double d, int width=20, int prec=10)</div><div class="ttdoc">Turns a double into a string written in scientific format.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8cpp_source.html#l00015">utils.cpp:15</a></div></div>
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@ -3,7 +3,7 @@
* @author Cory Alexander Balaton (coryab)
* @author Janita Ovidie Sandtrøen Willumsen (janitaws)
*
* @version 0.1
* @version 1.0
*
* @brief A class that holds the properties of a particle.
*
@ -14,16 +14,18 @@
#include <armadillo>
#include "constants.hpp"
#include "typedefs.hpp"
/** @brief A class that holds attributes of a particle
* */
class Particle {
class Particle
{
private:
double q; ///< Charge
double m; ///< Mass
vec_3d r_vec; ///< position
vec_3d v_vec; ///< velocity
vec3 r_vec; ///< position
vec3 v_vec; ///< velocity
double q; ///< Charge
double m; ///< Mass
public:
/** @brief Initialize the particle.
@ -36,7 +38,7 @@ public:
* @param r_vec The initial position of the particle
* @param v_vec The initial velocity of the particle
* */
Particle(double q, double m, vec_3d r_vec, vec_3d v_vec);
Particle(vec3 r_vec, vec3 v_vec, double q = CA_CHARGE, double m = CA_MASS);
/** @brief Make private attributes available for PenningTrap.
* */

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@ -3,7 +3,7 @@
* @author Cory Alexander Balaton (coryab)
* @author Janita Ovidie Sandtrøen Willumsen (janitaws)
*
* @version 0.1
* @version 1.0
*
* @brief A class for simulating a Penning trap.
*
@ -20,7 +20,7 @@
#include "typedefs.hpp"
#include "utils.hpp"
#pragma omp declare reduction(+ : vec_3d : omp_out += omp_in) \
#pragma omp declare reduction(+ : vec3 : omp_out += omp_in) \
initializer(omp_priv = omp_orig)
/** @brief A class that simulates a Penning trap.
@ -28,17 +28,28 @@
* This class simulates a Penning trap. It can take in a number of particles
* and simulate how they would behave inside a Penning trap.
* */
class PenningTrap {
class PenningTrap
{
/** @brief Make PenningTrapTest a friend of PenningTrap.
* */
friend class PenningTrapTest;
private:
double B_0; ///< Magnetic field strength
std::function<double(double)> V_0; ///< Applied potential
double d; ///< Characteristic dimension
double t; ///< Current time
std::vector<Particle> particles; ///< The particles in the Penning trap
sim_arr k_v; ///< A 2D vector containing all \f$k_{i,j}\f$ where \f$j\f$ is
///< the index of a particle
sim_arr k_r; ///< A 2D vector containing all \f$k_{i,j}\f$ where \f$j\f$ is
///< the index of a particle
double B_0; ///< Magnetic field strength
double V_0; ///< Applied potential
std::function<double(double)> perturbation; ///< Time-dependent perturbation
double d; ///< Characteristic dimension
double t; ///< Current time
std::vector<Particle> particles; ///< The particles in the Penning trap
/** @brief A 2D vector containing all \f$k_{v,i,j}\f$ where \f$j\f$ is the
* index of a particle
* */
sim_arr k_v;
/** @brief A 2D vector containing all \f$k_{r,i,j}\f$ where \f$j\f$ is the
* index of a particle
* */
sim_arr k_r;
/** @brief Helper for evolve_RK4 when calculating \f$k_{v,i,j}\f$ values
*
@ -48,9 +59,9 @@ private:
* @param j Index j for \f$k_{v,i,j}\f$
* @param dt the step length (delta time)
*
* @return vec_3d
* @return vec3
* */
vec_3d v_func(unsigned int i, unsigned int j, double dt);
vec3 v_func(uint i, uint j, double dt);
/** @brief Helper for evolve_RK4 when calculating \f$k_{r,i,j}\f$ values
*
@ -60,84 +71,25 @@ private:
* @param j Index j for \f$k_{r,i,j}\f$
* @param dt The step length (delta time)
*
* @return vec_3d
* @return vec3
* */
vec_3d r_func(unsigned int i, unsigned int j, double dt);
public:
/** @brief Constructor for the PenningTrap class
*
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(
double B_0 = T,
std::function<double(double)> V_0
= [](double t) { return (25. * V) / 1000.; },
double d = 500., double t = 0.);
/** @brief Constructor for the PenningTrap class
*
* @param i The number of particles to generate
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(
unsigned int i, double B_0 = T,
std::function<double(double)> V_0
= [](double t) { return 25. * V / 1000.; },
double d = 500., double t = 0.);
/** @brief Constructor for the PenningTrap class
*
* @param particles The starting particles
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(
std::vector<Particle> particles, double B_0 = T,
std::function<double(double)> V_0
= [](double t) { return 25. * V / 1000.; },
double d = 500., double t = 0.);
/** @brief Give all particles new positions and velocities, and change t
* and V_0.
*
* @param V_0 The tiome dependent applied potential
* @param t The starting time
* */
void reinitialize(
std::function<double(double)> V_0
= [](double t) { return 25. * V / 1000.; },
double t = 0.);
/** @brief Add a particle to the system
*
* @param particle The particle to add to the Penning trap
* */
void add_particle(Particle particle);
vec3 r_func(uint i, uint j, double dt);
/** @brief Calculate E at point r
*
* @param r The position where we want to calculate the E field
*
* @return vec_3d
* @return vec3
* */
vec_3d external_E_field(vec_3d r);
vec3 external_E_field(vec3 r);
/** @brief Calculate B at point r
*
* @param r The position where we want to calculate the B field
*
* @return vec_3d
* @return vec3
* */
vec_3d external_B_field(vec_3d r);
vec3 external_B_field(vec3 r);
/** @brief Calculate the force between 2 particles.
*
@ -147,9 +99,9 @@ public:
* @param i The index of particle p_i
* @param j The index of particle p_j
*
* @return vec_3d
* @return vec3
* */
vec_3d force_on_particle(unsigned int i, unsigned int j);
vec3 force_on_particle(uint i, uint j);
/** @brief Calculate the total external force on a particle.
*
@ -158,26 +110,88 @@ public:
*
* @param i The index of particle p_i
*
* @return vec_3d
* @return vec3
* */
vec_3d total_force_external(unsigned int i);
vec3 total_force_external(uint i);
/** @brief Calculate the total force on a particle p_i from other
* particles.
*
* @param i The index of particle p_i
*
* @return vec_3d
* @return vec3
* */
vec_3d total_force_particles(unsigned int i);
vec3 total_force_particles(uint i);
/** @brief calculate the total force on a particle p_i.
*
* @param i The index of particle p_i
*
* @return vec_3d
* @return vec3
* */
vec_3d total_force(unsigned int i);
vec3 total_force(uint i);
/** @brief calculate the total force on a particle p_i without interaction
*
* @param i The index of particle p_i
*
* @return vec3
* */
vec3 total_force_no_interaction(uint i);
public:
/** @brief Constructor for the PenningTrap class
*
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(double B_0 = T, double V_0 = (25. * V) / 1000., double d = 500.,
double t = 0.);
/** @brief Constructor for the PenningTrap class
*
* @param i The number of particles to generate
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(uint i, double B_0 = T, double V_0 = (25. * V) / 1000.,
double d = 500., double t = 0.);
/** @brief Constructor for the PenningTrap class
*
* @param particles The starting particles
* @param B_0 The magnetic field strength
* @param V_0 The time dependent applied potential
* @param d The characteristic dimension
* @param t The starting time
* */
PenningTrap(std::vector<Particle> particles, double B_0 = T,
double V_0 = (25. * V) / 1000., double d = 500., double t = 0.);
/** @brief Time dependent perturbation to V_0
*
* @param f The amplitude of the perturbation
* @parma omega_V the angular frequency of the perturbation
* */
void set_pertubation(double f, double omega_V);
/** @brief Give all particles new positions and velocities, and change t
* and V_0.
*
* @param V_0 The tiome dependent applied potential
* @param t The starting time
* */
void reinitialize(double f, double omega_V, double t = 0.);
/** @brief Add a particle to the system
*
* @param particle The particle to add to the Penning trap
* */
void add_particle(Particle particle);
/** @brief Go forward one timestep using the RK4 method
*
@ -203,8 +217,7 @@ public:
*
* @return simulation_t
* */
simulation_t simulate(double time, unsigned int steps,
std::string method = "rk4",
simulation_t simulate(double time, uint steps, std::string method = "rk4",
bool particle_interaction = true);
/** @brief Simulate and write the displacement of all particles to files.
@ -215,8 +228,7 @@ public:
* @param method The method to use when moving forward a timestep
* @param particle_interaction Turn particle interactions on/off
* */
void write_simulation_to_dir(std::string path, double time,
unsigned int steps,
void write_simulation_to_dir(std::string path, double time, uint steps,
std::string method = "rk4",
bool particle_interaction = true);
@ -230,12 +242,10 @@ public:
*
* @return double
* */
double fraction_of_particles_left(double time, unsigned int steps,
double fraction_of_particles_left(double time, uint steps,
std::string method = "rk4",
bool particle_interaction = true);
vec_3d get_r(int i);
double get_t();
};
#endif

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@ -3,7 +3,7 @@
* @author Cory Alexander Balaton (coryab)
* @author Janita Ovidie Sandtrøen Willumsen (janitaws)
*
* @version 0.1
* @version 1.0
*
* @brief Library of constants
*
@ -12,10 +12,24 @@
#ifndef __CONST__
#define __CONST__
#define K_E 1.38935333*1e5 ///< Coulomb constant. unit: \f$\frac{u(\mu m)^3}{(\mu s)^2 e^2}\f$
/** @brief Coulomb constant. unit: \f$\frac{u(\mu m)^3}{(\mu s)^2 e^2}\f$
* */
#define K_E 1.38935333 * 1e5
#define T 9.64852558*1e1 ///< 1 Tesla. unit: \f$ \frac{u}{(\mu s) e} \f$
/** @brief 1 Tesla. unit: \f$ \frac{u}{(\mu s) e} \f$
* */
#define T 9.64852558 * 1e1
#define V 9.64852558*1e7 ///< 1 Volt. unit: \f$ \frac{u (\mu m)^2}{(\mu s)^2 e} \f$
/** @brief 1 Volt. unit: \f$ \frac{u (\mu m)^2}{(\mu s)^2 e} \f$
* */
#define V 9.64852558 * 1e7
/** @brief Mass of a single calcium ion. unit: amu
* */
#define CA_MASS 40.078
/** @brief Charge of a singly charged calcium ion. unit: e
* */
#define CA_CHARGE 1.
#endif

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@ -7,7 +7,7 @@
*
* @brief Useful typedefs for cleaner code.
*
* @details These typedefs make the code more readable and easy to follow
* @details These typedefs make the code more readable and easy to follow
* along.
*
* @bug No known bugs
@ -18,23 +18,23 @@
#include <armadillo>
#include <vector>
/** @brief Typedef for the column of the result vector from simulating
/** @brief Typedef for a fixed 3d arma vector.
* */
typedef arma::vec::fixed<3> vec3;
/** @brief Typedef for the column of the result vector from simulating
* particles.
* */
typedef std::vector<arma::vec::fixed<3>> sim_cols;
typedef std::vector<vec3> sim_cols;
/** @brief Typedef for the row of the result vector from simulating particles.
* */
typedef std::vector<arma::vec::fixed<3>> sim_rows;
typedef std::vector<vec3> sim_rows;
/** @brief Typedef for the result of the simulate method.
* */
typedef std::vector<sim_cols> sim_arr;
/** @brief Typedef for a fixed 3d arma vector.
* */
typedef arma::vec::fixed<3> vec_3d;
/** @brief Typedef for PenningTrap::simulation return value.
* */
typedef struct simulation {

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@ -27,14 +27,14 @@
*
* This macro writes a debug message that includes the filename,
* line number, and a custom message. The function is wrapped in an ifdef
* that checks if DBG is defined, so one can choose to display the debug
* that checks if DBG is defined, so one can choose to display the debug
* messages by adding the -DDBG flag when compiling.
* */
#ifdef DBG
#define DEBUG(msg) std::cout << __FILE__ << " " << __LINE__ << ": " \
<< msg << std::endl
#define DEBUG(msg) \
std::cout << __FILE__ << " " << __LINE__ << ": " << msg << std::endl
#else
#define DEBUG(msg)
#define DEBUG(msg)
#endif
/** @def ASSERT(expr)
@ -43,15 +43,14 @@
* This macro calls the m_assert function which is a more informative
* assertion function than the regular assert function from cassert.
* */
#define ASSERT(expr, msg) m_assert(expr, #expr, __METHOD_NAME__, __FILE__, \
__LINE__, msg)
#define ASSERT(expr, msg) \
m_assert(expr, #expr, __METHOD_NAME__, __FILE__, __LINE__, msg)
/** @def __METHOD_NAME__
* @brief Get the name of the current method/function without the return type.
* */
#define __METHOD_NAME__ methodName(__PRETTY_FUNCTION__)
/** @brief Turns a double into a string written in scientific format.
*
* @details The code is stolen from https://github.com/anderkve/FYS3150.
@ -62,11 +61,11 @@
*
* @return std::string
* */
std::string scientific_format(double d, int width=20, int prec=10);
std::string scientific_format(double d, int width = 20, int prec = 10);
/** @brief Turns a vector of doubles into a string written in scientific format.
*
/** @brief Turns a vector of doubles into a string written in scientific
* format.
*
* @details The code is stolen from https://github.com/anderkve/FYS3150.
*
* @param v The vector to stringify
@ -75,14 +74,12 @@ std::string scientific_format(double d, int width=20, int prec=10);
*
* @return std::string
* */
std::string scientific_format(const std::vector<double>& v,
int width=20,
int prec=10);
std::string scientific_format(const std::vector<double> &v, int width = 20,
int prec = 10);
/** @brief Test an expression, confirm that test is ok, or abort execution.
*
* @details This function takes in an expression and prints an OK message if
* @details This function takes in an expression and prints an OK message if
* it's true, or it prints a fail message and aborts execution if it fails.
*
* @param expr The expression to be evaluated
@ -92,17 +89,12 @@ std::string scientific_format(const std::vector<double>& v,
* @param line The line number where this function is called from
* @param msg The message to be displayed
* */
void m_assert(bool expr,
std::string expr_str,
std::string func,
std::string file,
int line,
std::string msg);
void m_assert(bool expr, std::string expr_str, std::string func,
std::string file, int line, std::string msg);
/** @brief Test if two armadillo vectors are close to each other.
*
* @details This function takes in 2 vectors and checks if they are
* @details This function takes in 2 vectors and checks if they are
* approximately equal to each other given a tolerance.
*
* @param a Vector a
@ -111,8 +103,7 @@ void m_assert(bool expr,
*
* @return bool
* */
bool close_to(arma::vec &a, arma::vec &b, double tol=1e-8);
bool close_to(arma::vec &a, arma::vec &b, double tol = 1e-8);
/** @brief Takes in the __PRETTY_FUNCTION__ string and removes the return type.
*
@ -124,16 +115,15 @@ bool close_to(arma::vec &a, arma::vec &b, double tol=1e-8);
*
* @return std::string
* */
static inline std::string methodName(const std::string& pretty_function)
static inline std::string methodName(const std::string &pretty_function)
{
size_t colons = pretty_function.find("::");
size_t begin = pretty_function.substr(0,colons).rfind(" ") + 1;
size_t begin = pretty_function.substr(0, colons).rfind(" ") + 1;
size_t end = pretty_function.rfind("(") - begin;
return pretty_function.substr(begin,end) + "()";
return pretty_function.substr(begin, end) + "()";
}
/** @brief Make path given.
*
* @details This tries to be the equivalent to "mkdir -p" and creates a new

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@ -1,44 +0,0 @@
\documentclass[../main.tex]{subfiles}
\graphicspath{{\subfix{../images/}}}
\begin{document}
\appendix
\section*{Appendix A}\label{sec:appendix_a}
Equations given
\begin{equation}\label{eq:newton_second}
m \ddot{\mathbf{r}} = \sum_{i} \mathbf{F}_{i}
\end{equation}
%
%
\begin{equation}\label{eq:e_field_point}
\mathbf{E} = k_{e} \sum_{j=1}^{n} q_j \frac{\mathbf{r} - \mathbf{r}_{j}}{|\mathbf{r} - \mathbf{r}_{j}|^{3}}
\end{equation}
%
\begin{equation}\label{eq:e_field_potential}
\mathbf{E} = - \nabla V
\end{equation}
\section*{Appendix B}\label{sec:appendix_b}
Sum of all forces
\begin{align*}
sum
\end{align*}
We find the physical coordinates from $x(t) = \text{Re} f(t)$ and $y(t) = \text{Im} f(t)$, where $f(t)$ is given by equation \eqref{eq:general_solution}.
We can rewrite $f(t)$ using the definition as
\begin{align*}
% f(t) =& A_{+}e^{-i(\omega_{+} t + \phi_{+})} + A_{-}e^{-i(\omega_{-} t + \phi_{-})} \\
f(t) =& A_{+}(\cos{\omega_{+} t + \phi_{+}} - i \sin{\omega_{+} t + \phi_{+}}) \\
\numberthis \label{eq:general_solution_trig}
&+ A_{-}(\cos{\omega_{-} t + \phi_{-}} - i \sin{\omega_{-} t + \phi_{-}})
\end{align*}
%
If we rearrange the right side of equation \eqref{eq:general_solution_trig}, we find the physical coordinates
\begin{align}\label{eq:physical_coord}
x(t) &= A_{+}(\cos{\omega_{+} t + \phi_{+}}) + A_{-}(\cos{\omega_{-} t + \phi_{-}}) \\
y(t) &= - A_{+}(i \sin{\omega_{+} t + \phi_{+}}) - A_{-}(i \sin{\omega_{-} t + \phi_{-}})
\end{align}
\end{document}

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@ -0,0 +1,29 @@
\documentclass[../main.tex]{subfiles}
\graphicspath{{\subfix{../images/}}}
\begin{document}
\section{Equations of electrodynamics and classical mechanics}\label{sec:appendix_a}
Newton's second law
\begin{equation}\label{eq:newton_second}
m \ddot{\mathbf{r}} = \sum_{i} \mathbf{F}_{i}
\end{equation}%
%
Lorentz force
\begin{equation}\label{eq:lorentz_force}
\mathbf{F} = q \mathbf{E} + q \mathbf{v} \times \mathbf{B},
\end{equation}%
%
Electric field
\begin{equation}\label{eq:e_field_potential}
\mathbf{E} = - \nabla V
\end{equation} %
%
Electric field at a point $\mathbf{r}$
\begin{equation}\label{eq:e_field_point}
\mathbf{E} = k_{e} \sum_{j=1}^{n} q_j \frac{\mathbf{r} - \mathbf{r}_{j}}{|\mathbf{r} - \mathbf{r}_{j}|^{3}}
\end{equation}
\end{document}

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@ -0,0 +1,145 @@
\documentclass[../main.tex]{subfiles}
\graphicspath{{\subfix{../images/}}}
\begin{document}
\section{Derivation of equations}\label{sec:appendix_b}
% Problem 1
\subsection{Equations of motion}\label{sec:eq_motion} %
First, we need to define the velocity of the particle
\begin{align*}
\mathbf{v} \equiv \frac{d \mathbf{r}}{dt} &= \bigg( \frac{dx}{dt}, \frac{dy}{dt}, \frac{dz}{dt} \bigg).
\end{align*} %
We can rewrite the velocity as $\dot{r} = (\dot{x}, \dot{y}, \dot{z})$, and find the cross product
\begin{align*}
q \mathbf{v} \cross \mathbf{B} &=
q \begin{vmatrix}
\hat{e}_{x} & \hat{e}_{y} & \hat{e}_{z} \\
\dot{x} & \dot{y} & \dot{z} \\
0 & 0 & B_{0}
\end{vmatrix}
= q \big( B_{0} \dot{y}, -B_{0} \dot{x}, 0 \big).
\end{align*} %
We are considering an ideal Penning traps, where we define the electric potential as
\begin{align*}
V(x, y, z) &= \frac{V_{0}}{2 d^{2}}(2z^{2} - x^{2} - y^{2}).
\end{align*} %
The relationship between the electric field $\mathbf{E}$ and the electric potential of the field is given by
\begin{align*}
\mathbf{E} &= - \nabla V \\
&= - \bigg( \frac{dV}{dx}, \frac{dV}{dy} \frac{dV}{dz} \bigg) \\
&= \frac{V_{0}}{d^{2}} \big( x, y, -2z \big).
\end{align*} %
We can now express the Lorentz force as
\begin{align*}
\mathbf{F} &= q \mathbf{E} + q \mathbf{v} \cross \mathbf{B} \\
&= \frac{q V_{0}}{d^{2}} \big( x, y, -2z \big) + \big(q B_{0} \dot{y}, -q B_{0} \dot{x}, 0 \big),
\end{align*} %
and insert it into Newtons equation \eqref{eq:newton_second}. We get
\begin{align*}
\ddot{\mathbf{r}} &= \bigg( \frac{q V_{0}}{m d^{2}} x, \frac{q V_{0}}{m d^{2}} y, -\frac{2 q V_{0}}{m d^{2}} z \bigg) + \bigg(\frac{q B_{0}}{m} \dot{y}, -\frac{q B_{0}}{m} \dot{x}, 0 \bigg),
\end{align*} %
which can be written as
\begin{align*}
\ddot{x} &= \frac{q V_{0}}{m d^{2}} x + \frac{q B_{0}}{m} \dot{y}, \\
\ddot{y} &= \frac{q V_{0}}{m d^{2}} y - \frac{q B_{0}}{m} \dot{x}, \\
\ddot{z} &= -\frac{2 q V_{0}}{m d^{2}} z.
\end{align*}
If we define
\begin{equation*}
\omega_{0} \equiv \frac{q B_{0}}{m}, \quad \omega_{z}^{2} \equiv \frac{2 q V_{0}}{m d^{2}},
\end{equation*}
the equations of motion can be written as
\begin{align*}
\ddot{x} &= \frac{1}{2} \omega_{z}^{2} x + \omega_{0} \dot{y}, \\
\ddot{y} &= \frac{1}{2} \omega_{z}^{2} y - \omega_{0} \dot{x}, \\
\ddot{z} &= -\omega_{z}^{2} z. \\
\end{align*}
\subsection{General solution}\label{sec:eq_general}
We consider the characteristic equation of a second order differential equation \cite{lindstrom:2016:ch10:5},
\begin{align*}
r^{2} + \omega_{z}^{2} &= 0 \\
r &= \pm \sqrt{- \omega_{z}^{2}}.
\end{align*} %
The characteristic equation has two complex roots
\begin{equation*}
r_{1} = - i \omega_{z}, \quad r_{2} = i \omega_{z},
\end{equation*}
which give us solutions in the general form
\begin{equation*}
z = c_{1} e^{i \omega_{z} t} + c_{2} e^{-i \omega_{z} t}.
\end{equation*}
In addition, for a complex number $z = a + ib$, we can define $e^{z} \equiv e^{a} (\cos{b} + i \sin{b})$ \cite{lindstrom:2016:ch3}. We can rewrite the general solution as
\begin{align*}
c_{1} e^{i \omega_{z} t} + c_{2} e^{-i \omega_{z} t} &= c_{1} (\cos{\omega_{z} t} + i \sin{\omega_{z} t}) \\
& \quad + c_{2} (\cos{\omega_{z} t} - i \sin{\omega_{z} t} \\
&= E \cos{\omega_{z} t} + i F \sin{\omega_{z} t}.
\end{align*} %
%
\subsection{Complex function}\label{sec:eq_complex} %
In sec. \ref{sec:eq_motion} we found the differential equations for $\ddot{x}$ and $\ddot{y}$. To derive a single differential equation, we introduce the complex function $f(t) = x(t) + iy(t)$, which gives us
\begin{align*}
0 &= \Big(\ddot{x} - \omega_{0} \dot{y} - \frac{1}{2} \omega_{z}^{2} x \Big) + i \Big(\ddot{y} + \omega_{0} \dot{x} - \frac{1}{2} \omega_{z}^{2} y \Big) \\
&= \ddot{x} - \omega_{0} \dot{y} - \frac{1}{2} \omega_{z}^{2} x + i\ddot{y} + i\omega_{0} \dot{x} - i \frac{1}{2} \omega_{z}^{2} y \\
&= \ddot{x} + i\ddot{y} + i\omega_{0} \dot{x} - \omega_{0} \dot{y} - \frac{1}{2} \omega_{z}^{2} x - i \frac{1}{2} \omega_{z}^{2} y. \\
\end{align*}
Using the definition $i = \sqrt{-1}$, we can rewrite
\begin{equation*}
i \omega_{0} \dot{x} + (-1) \omega_{0} \dot{y} = i \omega_{0} \dot{x} + i^{2} \omega_{0} \dot{y}.
\end{equation*}
This gives us a single differential equation
\begin{align*}
0 &= \ddot{x} + i\ddot{y} + i\omega_{0} (\dot{x} + i \dot{y}) - \frac{1}{2} \omega_{z}^{2} x - i \frac{1}{2} \omega_{z}^{2} y \\
&= \ddot{f} + i \omega_{0} \dot{f} - \frac{1}{2} \omega_{z}^{2} f.
\end{align*}
%
\subsection{Physical coordinates}\label{sec:eq_coord}
We can rewrite eq. \eqref{eq:general_solution}, as
\begin{align*}
f(t) &= A_{+}e^{-i(\omega_{+} t + \phi_{+})} + A_{-}e^{-i(\omega_{-} t + \phi_{-})} \\
&= A_{+}(\cos{(\omega_{+} t + \phi_{+})} - i \sin{(\omega_{+} t + \phi_{+})}) \\
% \numberthis \label{eq:general_solution_trig}
& \quad + A_{-}(\cos{(\omega_{-} t + \phi_{-})} - i \sin{(\omega_{-} t + \phi_{-})}).
\end{align*} %
%
\subsection{Upper and lower bounds}\label{sec:upper_lower_bound}
To obtain the upper and lower bounds of the particle's distance from the origin, we first find an expression for the second norm (?) defined as $|f(t)| = \sqrt{(x(t))^{2} + (y(t))^{2}}$.
\begin{align*}
(x(t))^{2} &= \big( A_{+}\cos(\omega_{+} t + \phi_{+}) + A_{-}\cos(\omega_{-} t + \phi_{-}) \big)^{2} \\
&= A_{+}^{2} \cos^{2}(\omega_{+} t + \phi_{+}) \\
& \quad + 2 A_{+}A_{-} \cos(\omega_{+} t + \phi_{+})\cos(\omega_{-} t + \phi_{-}) \\
& \quad + A_{-}^{2}\cos^{2}(\omega_{-} t + \phi_{-}), \\
\end{align*} %
\begin{align*}
(y(t))^{2} &= \big( - A_{+} \sin(\omega_{+} t + \phi_{+}) - A_{-} \sin(\omega_{-} t + \phi_{-}) \big)^{2} \\
&= A_{+}^{2} \sin^{2}(\omega_{+} t + \phi_{+}) \\
& \quad + 2 A_{+}A_{-} \sin(\omega_{+} t + \phi_{+})\sin(\omega_{-} t + \phi_{-}) \\
& \quad + A_{-}^{2} \sin^{2}(\omega_{-} t + \phi_{-}).
\end{align*} %
We insert these expressions, and find
\begin{align*}
|f(t)| &= \sqrt{(x(t))^{2} + (y(t))^{2}} \\
&= \sqrt{A_{+}^{2} + 2 A_{+} A_{-} \cos^{2}(\alpha) + A_{-}^{2}},
\end{align*} %
where $\alpha = (\omega_{+} - \omega_{-}) t +( \phi_{+} - \phi_{-})$. If we set $\alpha = 0$ we get $\cos(0) = 1$, and obtain the upper bound
\begin{align*}
R_{+} &= \sqrt{A_{+}^{2} + 2 A_{+} A_{-} + A_{-}^{2}} \\
&= \sqrt{(A_{+} + A_{-})^{2}} \\
&= A_{+} + A_{-}.
\end{align*}
If $\alpha = \pi$ we get $\cos(\pi) = -1$, and find the lower bound
\begin{align*}
R_{-} &= \sqrt{A_{+}^{2} - 2 A_{+} A_{-} + A_{-}^{2}} \\
&= \sqrt{(A_{+} - A_{-})^{2}} \\
&= |A_{+} - A_{-}|.
\end{align*} %
%
\subsection{Bounded solution}\label{sec:bounded_solution}
\end{document}
% \begin{align*}
% \omega_{+} - \omega_{-} &= \frac{\omega_{0} + \sqrt{\omega_{0}^{2} - 2 \omega_{z}^{2}}}{2} - \frac{\omega_{0} - \sqrt{\omega_{0}^{2} - 2 \omega_{z}^{2}}}{2} \\
% &=
% \end{align*}

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\documentclass[../main.tex]{subfiles}
\graphicspath{{\subfix{../images/}}}
\begin{document}
\section{Numbers and units}\label{sec:appendix_c}
\begin{table}[H]
\centering
\begin{tabular}[c]{lll}
Constant & Value & Unit \\
\hline
$k_{e}$ (Coulomb) & $1.38935333 \cross 10^{5}$ & $\frac{u (\mu m)^{3}}{(\mu s)^{2} e^{2}}$ \\
T (Tesla) & $9.64852558 \cross 10^{1}$ & $\frac{u}{(\mu s) e}$ \\
V (Volt) & $9.64852558 \cross 10^{7}$ & $\frac{u (\mu m)^{2}}{(\mu s)^{2} e}$ \\
\hline
\end{tabular}
\caption{Value of the Coulomb constant ($k_{e}$), and the SI units for magnetic field strength ($T$) and electric potential ($V$). The base units are given by length in micrometre ($\mu m$), time in microseconds ($\mu s$), mass in ($u$), and charge in elementary charge ($e$).}
\label{tab:constants}
\end{table}
\end{document}

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