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<a href="ERF__DiffStruct_8H.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef ERF_DIFF_STRUCT_H_</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define ERF_DIFF_STRUCT_H_</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>  </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>  </div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <AMReX_ParmParse.H></span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <AMReX_Print.H></span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <AMReX_Gpu.H></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  </div>
<div class="line"><a name="l00011"></a><span class="lineno"><a class="line" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735"> 11</a></span> <span class="keyword">enum struct</span> <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735">MolecDiffType</a> {</div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735a6adf97f83acf6453d4a6a4b1070f3754">None</a>, <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735acb17869fe51048b5a5c4c6106551a255">Constant</a>, <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735a6f0229db491c3b01860363456dc57288">ConstantAlpha</a></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> };</div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"></span> </div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">/**</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * Container holding diffusion-related choices</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  </div>
<div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="structDiffChoice.html"> 19</a></span> <span class="keyword">struct </span><a class="code" href="structDiffChoice.html">DiffChoice</a> {</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="structDiffChoice.html#adbfceae5178b5ad8131b755454fb616a"> 21</a></span>  <span class="keywordtype">void</span> <a class="code" href="structDiffChoice.html#adbfceae5178b5ad8131b755454fb616a">init_params</a>(std::string pp_prefix)</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  {</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  amrex::ParmParse <a class="code" href="ERF__MicrophysicsUtils_8H.html#ac54f1d17d8842acb42b2312cd353e469">pp</a>(pp_prefix);</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keyword">static</span> std::string molec_diff_type_string = <span class="stringliteral">"None"</span>;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <a class="code" href="ERF__MicrophysicsUtils_8H.html#ac54f1d17d8842acb42b2312cd353e469">pp</a>.query(<span class="stringliteral">"molec_diff_type"</span>,molec_diff_type_string);</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keywordflow">if</span> (!molec_diff_type_string.compare(<span class="stringliteral">"Constant"</span>)) {</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <a class="code" href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf">molec_diff_type</a> = <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735acb17869fe51048b5a5c4c6106551a255">MolecDiffType::Constant</a>;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!molec_diff_type_string.compare(<span class="stringliteral">"ConstantAlpha"</span>)) {</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <a class="code" href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf">molec_diff_type</a> = <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735a6f0229db491c3b01860363456dc57288">MolecDiffType::ConstantAlpha</a>;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!molec_diff_type_string.compare(<span class="stringliteral">"None"</span>)) {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <a class="code" href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf">molec_diff_type</a> = <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735a6adf97f83acf6453d4a6a4b1070f3754">MolecDiffType::None</a>;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  amrex::Error(<span class="stringliteral">"Don't know this molec_diff_type"</span>);</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  }</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">if</span> (<a class="code" href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf">molec_diff_type</a> != <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735a6adf97f83acf6453d4a6a4b1070f3754">MolecDiffType::None</a>) {</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="ERF__MicrophysicsUtils_8H.html#ac54f1d17d8842acb42b2312cd353e469">pp</a>.query(<span class="stringliteral">"alpha_T"</span>, <a class="code" href="structDiffChoice.html#a7013ac6c12a0fab52b3c212457441517">alpha_T</a>);</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="ERF__MicrophysicsUtils_8H.html#ac54f1d17d8842acb42b2312cd353e469">pp</a>.query(<span class="stringliteral">"alpha_C"</span>, <a class="code" href="structDiffChoice.html#a9a4435111bba7cde59e3187e4ea85d6d">alpha_C</a>);</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="ERF__MicrophysicsUtils_8H.html#ac54f1d17d8842acb42b2312cd353e469">pp</a>.query(<span class="stringliteral">"dynamic_viscosity"</span>, <a class="code" href="structDiffChoice.html#afaba089738f1b77e58dd43bf1c964817">dynamic_viscosity</a>);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="ERF__MicrophysicsUtils_8H.html#ac54f1d17d8842acb42b2312cd353e469">pp</a>.query(<span class="stringliteral">"rho0_trans"</span>, <a class="code" href="structDiffChoice.html#a4df179b6e7d84efc89a22ac5900f98c8">rho0_trans</a>);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  }</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">// Compute relevant forms of diffusion parameters</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="structDiffChoice.html#a574cf6ad397fd50169cafe025c9da5f3">rhoAlpha_T</a> = <a class="code" href="structDiffChoice.html#a4df179b6e7d84efc89a22ac5900f98c8">rho0_trans</a> * <a class="code" href="structDiffChoice.html#a7013ac6c12a0fab52b3c212457441517">alpha_T</a>;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="structDiffChoice.html#a553bdd290d667cca9699ed37f86f7e22">rhoAlpha_C</a> = <a class="code" href="structDiffChoice.html#a4df179b6e7d84efc89a22ac5900f98c8">rho0_trans</a> * <a class="code" href="structDiffChoice.html#a9a4435111bba7cde59e3187e4ea85d6d">alpha_C</a>;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">if</span> (<a class="code" href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf">molec_diff_type</a> == <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735a6f0229db491c3b01860363456dc57288">MolecDiffType::ConstantAlpha</a>) {</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  amrex::Print() << <span class="stringliteral">"Using constant kinematic diffusion coefficients"</span> << std::endl;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  amrex::Print() << <span class="stringliteral">" momentum : "</span> << <a class="code" href="structDiffChoice.html#afaba089738f1b77e58dd43bf1c964817">dynamic_viscosity</a>/<a class="code" href="structDiffChoice.html#a4df179b6e7d84efc89a22ac5900f98c8">rho0_trans</a> << <span class="stringliteral">" m^2/s"</span> << std::endl;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  amrex::Print() << <span class="stringliteral">" temperature : "</span> << <a class="code" href="structDiffChoice.html#a7013ac6c12a0fab52b3c212457441517">alpha_T</a> << <span class="stringliteral">" m^2/s"</span> << std::endl;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  amrex::Print() << <span class="stringliteral">" scalar : "</span> << <a class="code" href="structDiffChoice.html#a9a4435111bba7cde59e3187e4ea85d6d">alpha_C</a> << <span class="stringliteral">" m^2/s"</span> << std::endl;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf">molec_diff_type</a> == <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735acb17869fe51048b5a5c4c6106551a255">MolecDiffType::Constant</a>) {</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  amrex::Print() << <span class="stringliteral">"Using constant dynamic diffusion coefficients"</span> << std::endl;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  amrex::Print() << <span class="stringliteral">" momentum : "</span> << <a class="code" href="structDiffChoice.html#afaba089738f1b77e58dd43bf1c964817">dynamic_viscosity</a> << <span class="stringliteral">" kg/(m-s)"</span> << std::endl;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  amrex::Print() << <span class="stringliteral">" temperature : "</span> << <a class="code" href="structDiffChoice.html#a574cf6ad397fd50169cafe025c9da5f3">rhoAlpha_T</a> << <span class="stringliteral">" kg/(m-s)"</span> << std::endl;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  amrex::Print() << <span class="stringliteral">" scalar : "</span> << <a class="code" href="structDiffChoice.html#a553bdd290d667cca9699ed37f86f7e22">rhoAlpha_C</a> << <span class="stringliteral">" kg/(m-s)"</span> << std::endl;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  }</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  }</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="structDiffChoice.html#adc2925cf95fd6058bb83e1748fd1b765"> 64</a></span>  <span class="keywordtype">void</span> <a class="code" href="structDiffChoice.html#adc2925cf95fd6058bb83e1748fd1b765">display</a>()</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  {</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  amrex::Print() << <span class="stringliteral">"Diffusion choices: "</span> << std::endl;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  amrex::Print() << <span class="stringliteral">" rho0_trans : "</span> << <a class="code" href="structDiffChoice.html#a4df179b6e7d84efc89a22ac5900f98c8">rho0_trans</a> << std::endl;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  amrex::Print() << <span class="stringliteral">" alpha_T : "</span> << <a class="code" href="structDiffChoice.html#a7013ac6c12a0fab52b3c212457441517">alpha_T</a> << std::endl;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  amrex::Print() << <span class="stringliteral">" alpha_C : "</span> << <a class="code" href="structDiffChoice.html#a9a4435111bba7cde59e3187e4ea85d6d">alpha_C</a> << std::endl;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  amrex::Print() << <span class="stringliteral">" dynamic_viscosity : "</span> << <a class="code" href="structDiffChoice.html#afaba089738f1b77e58dd43bf1c964817">dynamic_viscosity</a> << std::endl;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (<a class="code" href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf">molec_diff_type</a> == <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735acb17869fe51048b5a5c4c6106551a255">MolecDiffType::Constant</a>) {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  amrex::Print() << <span class="stringliteral">"Using constant molecular diffusivity (relevant for DNS)"</span> << std::endl;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf">molec_diff_type</a> == <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735a6adf97f83acf6453d4a6a4b1070f3754">MolecDiffType::None</a>) {</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  amrex::Print() << <span class="stringliteral">"Not using any molecular diffusivity, i.e. using the modeled turbulent diffusivity"</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  << std::endl;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// Molecular transport model</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf"> 81</a></span>  <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735">MolecDiffType</a> <a class="code" href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf">molec_diff_type</a> = <a class="code" href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735acb17869fe51048b5a5c4c6106551a255">MolecDiffType::Constant</a>;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">// Diffusive/viscous coefficients [m2/s]</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="structDiffChoice.html#a7013ac6c12a0fab52b3c212457441517"> 84</a></span>  amrex::Real <a class="code" href="structDiffChoice.html#a7013ac6c12a0fab52b3c212457441517">alpha_T</a> = 0.0;</div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="structDiffChoice.html#a9a4435111bba7cde59e3187e4ea85d6d"> 85</a></span>  amrex::Real <a class="code" href="structDiffChoice.html#a9a4435111bba7cde59e3187e4ea85d6d">alpha_C</a> = 0.0;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// Density for computation of rhoAlpha (which is assumed constant) [kg/m3]</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="structDiffChoice.html#a4df179b6e7d84efc89a22ac5900f98c8"> 88</a></span>  amrex::Real <a class="code" href="structDiffChoice.html#a4df179b6e7d84efc89a22ac5900f98c8">rho0_trans</a> = 1.0;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">// Dynamic diffusion coefficients [kg/(m-s)]</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="structDiffChoice.html#a574cf6ad397fd50169cafe025c9da5f3"> 91</a></span>  amrex::Real <a class="code" href="structDiffChoice.html#a574cf6ad397fd50169cafe025c9da5f3">rhoAlpha_T</a> = 0.0;</div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="structDiffChoice.html#a553bdd290d667cca9699ed37f86f7e22"> 92</a></span>  amrex::Real <a class="code" href="structDiffChoice.html#a553bdd290d667cca9699ed37f86f7e22">rhoAlpha_C</a> = 0.0;</div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="structDiffChoice.html#afaba089738f1b77e58dd43bf1c964817"> 93</a></span>  amrex::Real <a class="code" href="structDiffChoice.html#afaba089738f1b77e58dd43bf1c964817">dynamic_viscosity</a> = 0.0;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> };</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="aERF__DiffStruct_8H_html_a84e6bfbbb8e490790c506939b364f735"><div class="ttname"><a href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735">MolecDiffType</a></div><div class="ttdeci">MolecDiffType</div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:11</div></div>
<div class="ttc" id="aERF__DiffStruct_8H_html_a84e6bfbbb8e490790c506939b364f735a6adf97f83acf6453d4a6a4b1070f3754"><div class="ttname"><a href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735a6adf97f83acf6453d4a6a4b1070f3754">MolecDiffType::None</a></div><div class="ttdeci">@ None</div></div>
<div class="ttc" id="aERF__DiffStruct_8H_html_a84e6bfbbb8e490790c506939b364f735a6f0229db491c3b01860363456dc57288"><div class="ttname"><a href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735a6f0229db491c3b01860363456dc57288">MolecDiffType::ConstantAlpha</a></div><div class="ttdeci">@ ConstantAlpha</div></div>
<div class="ttc" id="aERF__DiffStruct_8H_html_a84e6bfbbb8e490790c506939b364f735acb17869fe51048b5a5c4c6106551a255"><div class="ttname"><a href="ERF__DiffStruct_8H.html#a84e6bfbbb8e490790c506939b364f735acb17869fe51048b5a5c4c6106551a255">MolecDiffType::Constant</a></div><div class="ttdeci">@ Constant</div></div>
<div class="ttc" id="aERF__MicrophysicsUtils_8H_html_ac54f1d17d8842acb42b2312cd353e469"><div class="ttname"><a href="ERF__MicrophysicsUtils_8H.html#ac54f1d17d8842acb42b2312cd353e469">pp</a></div><div class="ttdeci">AMREX_GPU_HOST_DEVICE AMREX_FORCE_INLINE amrex::Real pp(amrex::Real y)</div><div class="ttdef"><b>Definition:</b> ERF_MicrophysicsUtils.H:219</div></div>
<div class="ttc" id="astructDiffChoice_html"><div class="ttname"><a href="structDiffChoice.html">DiffChoice</a></div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:19</div></div>
<div class="ttc" id="astructDiffChoice_html_a4df179b6e7d84efc89a22ac5900f98c8"><div class="ttname"><a href="structDiffChoice.html#a4df179b6e7d84efc89a22ac5900f98c8">DiffChoice::rho0_trans</a></div><div class="ttdeci">amrex::Real rho0_trans</div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:88</div></div>
<div class="ttc" id="astructDiffChoice_html_a553bdd290d667cca9699ed37f86f7e22"><div class="ttname"><a href="structDiffChoice.html#a553bdd290d667cca9699ed37f86f7e22">DiffChoice::rhoAlpha_C</a></div><div class="ttdeci">amrex::Real rhoAlpha_C</div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:92</div></div>
<div class="ttc" id="astructDiffChoice_html_a574cf6ad397fd50169cafe025c9da5f3"><div class="ttname"><a href="structDiffChoice.html#a574cf6ad397fd50169cafe025c9da5f3">DiffChoice::rhoAlpha_T</a></div><div class="ttdeci">amrex::Real rhoAlpha_T</div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:91</div></div>
<div class="ttc" id="astructDiffChoice_html_a7013ac6c12a0fab52b3c212457441517"><div class="ttname"><a href="structDiffChoice.html#a7013ac6c12a0fab52b3c212457441517">DiffChoice::alpha_T</a></div><div class="ttdeci">amrex::Real alpha_T</div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:84</div></div>
<div class="ttc" id="astructDiffChoice_html_a9a4435111bba7cde59e3187e4ea85d6d"><div class="ttname"><a href="structDiffChoice.html#a9a4435111bba7cde59e3187e4ea85d6d">DiffChoice::alpha_C</a></div><div class="ttdeci">amrex::Real alpha_C</div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:85</div></div>
<div class="ttc" id="astructDiffChoice_html_adbfceae5178b5ad8131b755454fb616a"><div class="ttname"><a href="structDiffChoice.html#adbfceae5178b5ad8131b755454fb616a">DiffChoice::init_params</a></div><div class="ttdeci">void init_params(std::string pp_prefix)</div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:21</div></div>
<div class="ttc" id="astructDiffChoice_html_adc2925cf95fd6058bb83e1748fd1b765"><div class="ttname"><a href="structDiffChoice.html#adc2925cf95fd6058bb83e1748fd1b765">DiffChoice::display</a></div><div class="ttdeci">void display()</div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:64</div></div>
<div class="ttc" id="astructDiffChoice_html_aed5c75ec58e358a735d97869147b2baf"><div class="ttname"><a href="structDiffChoice.html#aed5c75ec58e358a735d97869147b2baf">DiffChoice::molec_diff_type</a></div><div class="ttdeci">MolecDiffType molec_diff_type</div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:81</div></div>
<div class="ttc" id="astructDiffChoice_html_afaba089738f1b77e58dd43bf1c964817"><div class="ttname"><a href="structDiffChoice.html#afaba089738f1b77e58dd43bf1c964817">DiffChoice::dynamic_viscosity</a></div><div class="ttdeci">amrex::Real dynamic_viscosity</div><div class="ttdef"><b>Definition:</b> ERF_DiffStruct.H:93</div></div>
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