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<li class="navelem"><a class="el" href="dir_53dfd975dba04c9c8aff68f375276075.html">fem</a></li><li class="navelem"><a class="el" href="dir_d7c48920b4eeec7e6f095de4a167f012.html">ceed</a></li><li class="navelem"><a class="el" href="dir_26983d91603701a262d24525eb91f168.html">interface</a></li> </ul>
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<a href="basis_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><span class="comment">// Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// at the Lawrence Livermore National Laboratory. All Rights reserved. See files</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// LICENSE and NOTICE for details. LLNL-CODE-806117.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">//</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">// This file is part of the MFEM library. For more information and source code</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// availability visit https://mfem.org.</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// MFEM is free software; you can redistribute it and/or modify it under the</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// terms of the BSD-3 license. We welcome feedback and contributions, see file</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// CONTRIBUTING.md for details.</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include "<a class="code" href="gridfunc_8hpp.html">../../gridfunc.hpp</a>"</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include "<a class="code" href="fem_2ceed_2interface_2util_8hpp.html">util.hpp</a>"</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><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacemfem.html">mfem</a></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> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="keyword">namespace </span>ceed</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> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#ifdef MFEM_USE_CEED</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="keyword">static</span> CeedElemTopology GetCeedTopology(<a class="code hl_enumeration" href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805">Geometry::Type</a> geom)</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="keywordflow">switch</span> (geom)</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="keywordflow">case</span> <a class="code hl_enumvalue" href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805a8f7e0d60f1bd0d6fb536dd2ab2536ed5">Geometry::SEGMENT</a>:</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="keywordflow">return</span> CEED_TOPOLOGY_LINE;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805aa33f4004c01f4f9f4a1763d73f97c88c">Geometry::TRIANGLE</a>:</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keywordflow">return</span> CEED_TOPOLOGY_TRIANGLE;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805abbe96d7ec4feeeeaf8fcb297e3f196ed">Geometry::SQUARE</a>:</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keywordflow">return</span> CEED_TOPOLOGY_QUAD;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805a1038282255f14f1056c8cde9247b0864">Geometry::TETRAHEDRON</a>:</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keywordflow">return</span> CEED_TOPOLOGY_TET;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805ac812b0ab34c8feda27273aeb7d9f6cfb">Geometry::CUBE</a>:</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordflow">return</span> CEED_TOPOLOGY_HEX;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805ae1d2a82c44cce8bd65fa68ac3a8788f3">Geometry::PRISM</a>:</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">return</span> CEED_TOPOLOGY_PRISM;</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805ae868d2b154dcc3070623fa68d3f31e02">Geometry::PYRAMID</a>:</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordflow">return</span> CEED_TOPOLOGY_PYRAMID;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> MFEM_ABORT(<span class="stringliteral">"This type of element is not supported"</span>);</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordflow">return</span> CEED_TOPOLOGY_PRISM; <span class="comment">// Silence warning</span></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> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="keyword">static</span> <span class="keywordtype">void</span> InitNonTensorBasis(<span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1FiniteElementSpace.html">mfem::FiniteElementSpace</a> &fes,</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1FiniteElement.html">mfem::FiniteElement</a> &fe,</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1IntegrationRule.html">mfem::IntegrationRule</a> &ir,</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> Ceed ceed, CeedBasis *basis)</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> <span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1DofToQuad.html">mfem::DofToQuad</a> &maps = fe.<a class="code hl_function" href="classmfem_1_1FiniteElement.html#a3129124c9f3f9394a891af6ea04da3c2">GetDofToQuad</a>(ir, <a class="code hl_enumvalue" href="classmfem_1_1DofToQuad.html#a7651cb6bf9ee6bcd5f366c3d2257d196a797103cb5097f0593d3de31c6b4e5398">mfem::DofToQuad::FULL</a>);</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <a class="code hl_class" href="classmfem_1_1Mesh.html">mfem::Mesh</a> *mesh = fes.<a class="code hl_function" href="classmfem_1_1FiniteElementSpace.html#ac6d02d2d7116e03055937cc05b71574f">GetMesh</a>();</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code hl_variable" href="ex24_8cpp.html#a70b5e28b5bc3d1b63a7435c5fe50b837">dim</a> = mesh-><a class="code hl_function" href="classmfem_1_1Mesh.html#a6875d857942c66cb8cea1159337b807a">Dimension</a>();</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">const</span> <span class="keywordtype">int</span> ndofs = maps.<a class="code hl_variable" href="classmfem_1_1DofToQuad.html#a900d5a3b879189fde267a7a9817d0a3c">ndof</a>;</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">const</span> <span class="keywordtype">int</span> nqpts = maps.<a class="code hl_variable" href="classmfem_1_1DofToQuad.html#ae57004afc954b83b510bca344f6a2394">nqpt</a>;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <a class="code hl_class" href="classmfem_1_1DenseMatrix.html">mfem::DenseMatrix</a> qX(<a class="code hl_variable" href="ex24_8cpp.html#a70b5e28b5bc3d1b63a7435c5fe50b837">dim</a>,nqpts);</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <a class="code hl_class" href="classmfem_1_1Vector.html">mfem::Vector</a> qW(nqpts);</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nqpts; i++)</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="keyword">const</span> <a class="code hl_class" href="classmfem_1_1IntegrationPoint.html">mfem::IntegrationPoint</a> &ip = ir.<a class="code hl_function" href="classmfem_1_1IntegrationRule.html#ae209afed1f7caef80b5e4bccb0db0ad3">IntPoint</a>(i);</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> qX(0,i) = ip.<a class="code hl_variable" href="classmfem_1_1IntegrationPoint.html#ac9d061e6654de51fe13db0af03d33fda">x</a>;</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="ex24_8cpp.html#a70b5e28b5bc3d1b63a7435c5fe50b837">dim</a>>1) { qX(1,i) = ip.<a class="code hl_variable" href="classmfem_1_1IntegrationPoint.html#a1a8f964a35e1e66c918ce93c0d3c573d">y</a>; }</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="ex24_8cpp.html#a70b5e28b5bc3d1b63a7435c5fe50b837">dim</a>>2) { qX(2,i) = ip.<a class="code hl_variable" href="classmfem_1_1IntegrationPoint.html#ac0af76beb396c1d38b47d9d9a1d7341d">z</a>; }</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> qW(i) = ip.<a class="code hl_variable" href="classmfem_1_1IntegrationPoint.html#ae999c19aea492bcca46729a9ba65220f">weight</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> CeedBasisCreateH1(ceed, GetCeedTopology(fe.<a class="code hl_function" href="classmfem_1_1FiniteElement.html#aa8983fcf5fedca84596d64b47a9aa3ee">GetGeomType</a>()),</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> fes.<a class="code hl_function" href="classmfem_1_1FiniteElementSpace.html#ad27a4b8249411b018f03b3319bed9276">GetVDim</a>(), ndofs, nqpts,</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> maps.<a class="code hl_variable" href="classmfem_1_1DofToQuad.html#ae59114f79c4bbf5ac60236b212dfbd33">Bt</a>.<a class="code hl_function" href="classmfem_1_1Array.html#a9451593151e81e0613051264cda255c6">GetData</a>(), maps.<a class="code hl_variable" href="classmfem_1_1DofToQuad.html#ab9011cb9877b2a1c6212bec05c31c719">Gt</a>.<a class="code hl_function" href="classmfem_1_1Array.html#a9451593151e81e0613051264cda255c6">GetData</a>(),</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> qX.GetData(), qW.GetData(), basis);</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> </div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="keyword">static</span> <span class="keywordtype">void</span> InitTensorBasis(<span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1FiniteElementSpace.html">mfem::FiniteElementSpace</a> &fes,</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1FiniteElement.html">mfem::FiniteElement</a> &fe,</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1IntegrationRule.html">mfem::IntegrationRule</a> &ir,</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> Ceed ceed, CeedBasis *basis)</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="keyword">const</span> <a class="code hl_class" href="classmfem_1_1DofToQuad.html">mfem::DofToQuad</a> &maps = fe.<a class="code hl_function" href="classmfem_1_1FiniteElement.html#a3129124c9f3f9394a891af6ea04da3c2">GetDofToQuad</a>(ir, <a class="code hl_enumvalue" href="classmfem_1_1DofToQuad.html#a7651cb6bf9ee6bcd5f366c3d2257d196af6dcbea1a7728fca38f995271f9b99d3">mfem::DofToQuad::TENSOR</a>);</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <a class="code hl_class" href="classmfem_1_1Mesh.html">mfem::Mesh</a> *mesh = fes.<a class="code hl_function" href="classmfem_1_1FiniteElementSpace.html#ac6d02d2d7116e03055937cc05b71574f">GetMesh</a>();</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">const</span> <span class="keywordtype">int</span> ndofs = maps.<a class="code hl_variable" href="classmfem_1_1DofToQuad.html#a900d5a3b879189fde267a7a9817d0a3c">ndof</a>;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">const</span> <span class="keywordtype">int</span> nqpts = maps.<a class="code hl_variable" href="classmfem_1_1DofToQuad.html#ae57004afc954b83b510bca344f6a2394">nqpt</a>;</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <a class="code hl_class" href="classmfem_1_1Vector.html">mfem::Vector</a> qX(nqpts), qW(nqpts);</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="comment">// The x-coordinates of the first `nqpts` points of the integration rule are</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="comment">// the points of the corresponding 1D rule. We also scale the weights</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="comment">// accordingly.</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordtype">double</span> w_sum = 0.0;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nqpts; i++)</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="keyword">const</span> <a class="code hl_class" href="classmfem_1_1IntegrationPoint.html">mfem::IntegrationPoint</a> &ip = ir.<a class="code hl_function" href="classmfem_1_1IntegrationRule.html#ae209afed1f7caef80b5e4bccb0db0ad3">IntPoint</a>(i);</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> qX(i) = ip.<a class="code hl_variable" href="classmfem_1_1IntegrationPoint.html#ac9d061e6654de51fe13db0af03d33fda">x</a>;</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> qW(i) = ip.<a class="code hl_variable" href="classmfem_1_1IntegrationPoint.html#ae999c19aea492bcca46729a9ba65220f">weight</a>;</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> w_sum += ip.<a class="code hl_variable" href="classmfem_1_1IntegrationPoint.html#ae999c19aea492bcca46729a9ba65220f">weight</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> qW *= 1.0/w_sum;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> CeedBasisCreateTensorH1(ceed, mesh-><a class="code hl_function" href="classmfem_1_1Mesh.html#a6875d857942c66cb8cea1159337b807a">Dimension</a>(), fes.<a class="code hl_function" href="classmfem_1_1FiniteElementSpace.html#ad27a4b8249411b018f03b3319bed9276">GetVDim</a>(), ndofs,</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> nqpts, maps.<a class="code hl_variable" href="classmfem_1_1DofToQuad.html#ae59114f79c4bbf5ac60236b212dfbd33">Bt</a>.<a class="code hl_function" href="classmfem_1_1Array.html#a9451593151e81e0613051264cda255c6">GetData</a>(),</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> maps.<a class="code hl_variable" href="classmfem_1_1DofToQuad.html#ab9011cb9877b2a1c6212bec05c31c719">Gt</a>.<a class="code hl_function" href="classmfem_1_1Array.html#a9451593151e81e0613051264cda255c6">GetData</a>(), qX.GetData(),</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> qW.GetData(), basis);</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span>}</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span><span class="keyword">static</span> <span class="keywordtype">void</span> InitBasisImpl(<span class="keyword">const</span> FiniteElementSpace &fes,</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keyword">const</span> FiniteElement &fe,</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keyword">const</span> IntegrationRule &ir,</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> Ceed ceed, CeedBasis *basis)</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> <span class="comment">// Check for FES -> basis, restriction in hash tables</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">const</span> <span class="keywordtype">int</span> P = fe.GetDof();</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">const</span> <span class="keywordtype">int</span> Q = ir.GetNPoints();</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">const</span> <span class="keywordtype">int</span> ncomp = fes.GetVDim();</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <a class="code hl_typedef" href="namespacemfem_1_1ceed.html#aa3a574d685d626ae8d097f7e6283b6c6">BasisKey</a> basis_key(&fes, &ir, ncomp, P, Q);</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">auto</span> basis_itr = mfem::internal::ceed_basis_map.find(basis_key);</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> tensor = <span class="keyword">dynamic_cast<</span><span class="keyword">const </span><a class="code hl_class" href="classmfem_1_1TensorBasisElement.html">mfem::TensorBasisElement</a> *<span class="keyword">></span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> (&fe) != <span class="keyword">nullptr</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"> 115</span> <span class="comment">// Init or retrieve key values</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordflow">if</span> (basis_itr == mfem::internal::ceed_basis_map.end())</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> <span class="keywordflow">if</span> ( tensor )</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> InitTensorBasis(fes, fe, ir, ceed, basis);</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> <span class="keywordflow">else</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"> 124</span> InitNonTensorBasis(fes, fe, ir, ceed, basis);</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> mfem::internal::ceed_basis_map[basis_key] = *basis;</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> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> {</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> *basis = basis_itr->second;</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="foldopen" id="foldopen00134" data-start="{" data-end="}">
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"><a class="line" href="namespacemfem_1_1ceed.html#ade2e8a26b4b01cfc43e09966497b660e"> 134</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespacemfem_1_1ceed.html#ade2e8a26b4b01cfc43e09966497b660e">InitBasis</a>(<span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1FiniteElementSpace.html">FiniteElementSpace</a> &fes,</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1IntegrationRule.html">IntegrationRule</a> &ir,</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> Ceed ceed, CeedBasis *basis)</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> <span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1FiniteElement.html">mfem::FiniteElement</a> &fe = *fes.<a class="code hl_function" href="classmfem_1_1FiniteElementSpace.html#ae7688082c2bed9bcd05ddd7ae33a28ac">GetTypicalFE</a>();</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> InitBasisImpl(fes, fe, ir, ceed, basis);</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span>}</div>
</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="foldopen" id="foldopen00142" data-start="{" data-end="}">
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"><a class="line" href="namespacemfem_1_1ceed.html#a75be11d101495b9aa358752b57fa5e62"> 142</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespacemfem_1_1ceed.html#a75be11d101495b9aa358752b57fa5e62">InitBasisWithIndices</a>(<span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1FiniteElementSpace.html">FiniteElementSpace</a> &fes,</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keyword">const</span> <a class="code hl_class" href="classmfem_1_1IntegrationRule.html">IntegrationRule</a> &ir,</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keywordtype">int</span> nelem,</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">const</span> <span class="keywordtype">int</span>* indices,</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> Ceed ceed, CeedBasis *basis)</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="keyword">const</span> <a class="code hl_class" href="classmfem_1_1FiniteElement.html">mfem::FiniteElement</a> &fe = *fes.<a class="code hl_function" href="classmfem_1_1FiniteElementSpace.html#a6e60ce794202c56cc58d1141deec6905">GetFE</a>(indices[0]);</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> InitBasisImpl(fes, fe, ir, ceed, basis);</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span>}</div>
</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="preprocessor">#endif</span></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>} <span class="comment">// namespace ceed</span></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>} <span class="comment">// namespace mfem</span></div>
<div class="ttc" id="aclassmfem_1_1Array_html_a9451593151e81e0613051264cda255c6"><div class="ttname"><a href="classmfem_1_1Array.html#a9451593151e81e0613051264cda255c6">mfem::Array::GetData</a></div><div class="ttdeci">T * GetData()</div><div class="ttdoc">Returns the data.</div><div class="ttdef"><b>Definition</b> <a href="array_8hpp_source.html#l00121">array.hpp:121</a></div></div>
<div class="ttc" id="aclassmfem_1_1DenseMatrix_html"><div class="ttname"><a href="classmfem_1_1DenseMatrix.html">mfem::DenseMatrix</a></div><div class="ttdoc">Data type dense matrix using column-major storage.</div><div class="ttdef"><b>Definition</b> <a href="densemat_8hpp_source.html#l00023">densemat.hpp:24</a></div></div>
<div class="ttc" id="aclassmfem_1_1DofToQuad_html"><div class="ttname"><a href="classmfem_1_1DofToQuad.html">mfem::DofToQuad</a></div><div class="ttdoc">Structure representing the matrices/tensors needed to evaluate (in reference space) the values,...</div><div class="ttdef"><b>Definition</b> <a href="fe__base_8hpp_source.html#l00140">fe_base.hpp:141</a></div></div>
<div class="ttc" id="aclassmfem_1_1DofToQuad_html_a7651cb6bf9ee6bcd5f366c3d2257d196a797103cb5097f0593d3de31c6b4e5398"><div class="ttname"><a href="classmfem_1_1DofToQuad.html#a7651cb6bf9ee6bcd5f366c3d2257d196a797103cb5097f0593d3de31c6b4e5398">mfem::DofToQuad::FULL</a></div><div class="ttdeci">@ FULL</div><div class="ttdoc">Full multidimensional representation which does not use tensor product structure. The ordering of the...</div><div class="ttdef"><b>Definition</b> <a href="fe__base_8hpp_source.html#l00158">fe_base.hpp:158</a></div></div>
<div class="ttc" id="aclassmfem_1_1DofToQuad_html_a7651cb6bf9ee6bcd5f366c3d2257d196af6dcbea1a7728fca38f995271f9b99d3"><div class="ttname"><a href="classmfem_1_1DofToQuad.html#a7651cb6bf9ee6bcd5f366c3d2257d196af6dcbea1a7728fca38f995271f9b99d3">mfem::DofToQuad::TENSOR</a></div><div class="ttdeci">@ TENSOR</div><div class="ttdoc">Tensor product representation using 1D matrices/tensors with dimensions using 1D number of quadrature...</div><div class="ttdef"><b>Definition</b> <a href="fe__base_8hpp_source.html#l00165">fe_base.hpp:165</a></div></div>
<div class="ttc" id="aclassmfem_1_1DofToQuad_html_a900d5a3b879189fde267a7a9817d0a3c"><div class="ttname"><a href="classmfem_1_1DofToQuad.html#a900d5a3b879189fde267a7a9817d0a3c">mfem::DofToQuad::ndof</a></div><div class="ttdeci">int ndof</div><div class="ttdoc">Number of degrees of freedom = number of basis functions. When mode is TENSOR, this is the 1D number.</div><div class="ttdef"><b>Definition</b> <a href="fe__base_8hpp_source.html#l00178">fe_base.hpp:178</a></div></div>
<div class="ttc" id="aclassmfem_1_1DofToQuad_html_ab9011cb9877b2a1c6212bec05c31c719"><div class="ttname"><a href="classmfem_1_1DofToQuad.html#ab9011cb9877b2a1c6212bec05c31c719">mfem::DofToQuad::Gt</a></div><div class="ttdeci">Array< real_t > Gt</div><div class="ttdoc">Transpose of G.</div><div class="ttdef"><b>Definition</b> <a href="fe__base_8hpp_source.html#l00221">fe_base.hpp:221</a></div></div>
<div class="ttc" id="aclassmfem_1_1DofToQuad_html_ae57004afc954b83b510bca344f6a2394"><div class="ttname"><a href="classmfem_1_1DofToQuad.html#ae57004afc954b83b510bca344f6a2394">mfem::DofToQuad::nqpt</a></div><div class="ttdeci">int nqpt</div><div class="ttdoc">Number of quadrature points. When mode is TENSOR, this is the 1D number.</div><div class="ttdef"><b>Definition</b> <a href="fe__base_8hpp_source.html#l00182">fe_base.hpp:182</a></div></div>
<div class="ttc" id="aclassmfem_1_1DofToQuad_html_ae59114f79c4bbf5ac60236b212dfbd33"><div class="ttname"><a href="classmfem_1_1DofToQuad.html#ae59114f79c4bbf5ac60236b212dfbd33">mfem::DofToQuad::Bt</a></div><div class="ttdeci">Array< real_t > Bt</div><div class="ttdoc">Transpose of B.</div><div class="ttdef"><b>Definition</b> <a href="fe__base_8hpp_source.html#l00199">fe_base.hpp:199</a></div></div>
<div class="ttc" id="aclassmfem_1_1FiniteElementSpace_html"><div class="ttname"><a href="classmfem_1_1FiniteElementSpace.html">mfem::FiniteElementSpace</a></div><div class="ttdoc">Class FiniteElementSpace - responsible for providing FEM view of the mesh, mainly managing the set of...</div><div class="ttdef"><b>Definition</b> <a href="fespace_8hpp_source.html#l00243">fespace.hpp:244</a></div></div>
<div class="ttc" id="aclassmfem_1_1FiniteElementSpace_html_a6e60ce794202c56cc58d1141deec6905"><div class="ttname"><a href="classmfem_1_1FiniteElementSpace.html#a6e60ce794202c56cc58d1141deec6905">mfem::FiniteElementSpace::GetFE</a></div><div class="ttdeci">virtual const FiniteElement * GetFE(int i) const</div><div class="ttdoc">Returns pointer to the FiniteElement in the FiniteElementCollection associated with i'th element in t...</div><div class="ttdef"><b>Definition</b> <a href="fespace_8cpp_source.html#l03835">fespace.cpp:3835</a></div></div>
<div class="ttc" id="aclassmfem_1_1FiniteElementSpace_html_ac6d02d2d7116e03055937cc05b71574f"><div class="ttname"><a href="classmfem_1_1FiniteElementSpace.html#ac6d02d2d7116e03055937cc05b71574f">mfem::FiniteElementSpace::GetMesh</a></div><div class="ttdeci">Mesh * GetMesh() const</div><div class="ttdoc">Returns the mesh.</div><div class="ttdef"><b>Definition</b> <a href="fespace_8hpp_source.html#l00679">fespace.hpp:679</a></div></div>
<div class="ttc" id="aclassmfem_1_1FiniteElementSpace_html_ad27a4b8249411b018f03b3319bed9276"><div class="ttname"><a href="classmfem_1_1FiniteElementSpace.html#ad27a4b8249411b018f03b3319bed9276">mfem::FiniteElementSpace::GetVDim</a></div><div class="ttdeci">int GetVDim() const</div><div class="ttdoc">Returns the vector dimension of the finite element space.</div><div class="ttdef"><b>Definition</b> <a href="fespace_8hpp_source.html#l00841">fespace.hpp:841</a></div></div>
<div class="ttc" id="aclassmfem_1_1FiniteElementSpace_html_ae7688082c2bed9bcd05ddd7ae33a28ac"><div class="ttname"><a href="classmfem_1_1FiniteElementSpace.html#ae7688082c2bed9bcd05ddd7ae33a28ac">mfem::FiniteElementSpace::GetTypicalFE</a></div><div class="ttdeci">const FiniteElement * GetTypicalFE() const</div><div class="ttdoc">Return GetFE(0) if the local mesh is not empty; otherwise return a typical FE based on the Geometry t...</div><div class="ttdef"><b>Definition</b> <a href="fespace_8cpp_source.html#l03871">fespace.cpp:3871</a></div></div>
<div class="ttc" id="aclassmfem_1_1FiniteElement_html"><div class="ttname"><a href="classmfem_1_1FiniteElement.html">mfem::FiniteElement</a></div><div class="ttdoc">Abstract class for all finite elements.</div><div class="ttdef"><b>Definition</b> <a href="fe__base_8hpp_source.html#l00243">fe_base.hpp:244</a></div></div>
<div class="ttc" id="aclassmfem_1_1FiniteElement_html_a3129124c9f3f9394a891af6ea04da3c2"><div class="ttname"><a href="classmfem_1_1FiniteElement.html#a3129124c9f3f9394a891af6ea04da3c2">mfem::FiniteElement::GetDofToQuad</a></div><div class="ttdeci">virtual const DofToQuad & GetDofToQuad(const IntegrationRule &ir, DofToQuad::Mode mode) const</div><div class="ttdoc">Return a DofToQuad structure corresponding to the given IntegrationRule using the given DofToQuad::Mo...</div><div class="ttdef"><b>Definition</b> <a href="fe__base_8cpp_source.html#l00365">fe_base.cpp:365</a></div></div>
<div class="ttc" id="aclassmfem_1_1FiniteElement_html_aa8983fcf5fedca84596d64b47a9aa3ee"><div class="ttname"><a href="classmfem_1_1FiniteElement.html#aa8983fcf5fedca84596d64b47a9aa3ee">mfem::FiniteElement::GetGeomType</a></div><div class="ttdeci">Geometry::Type GetGeomType() const</div><div class="ttdoc">Returns the Geometry::Type of the reference element.</div><div class="ttdef"><b>Definition</b> <a href="fe__base_8hpp_source.html#l00331">fe_base.hpp:331</a></div></div>
<div class="ttc" id="aclassmfem_1_1Geometry_html_a2c101bb5c270ab5eeffb510e2c274805"><div class="ttname"><a href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805">mfem::Geometry::Type</a></div><div class="ttdeci">Type</div><div class="ttdef"><b>Definition</b> <a href="geom_8hpp_source.html#l00039">geom.hpp:40</a></div></div>
<div class="ttc" id="aclassmfem_1_1Geometry_html_a2c101bb5c270ab5eeffb510e2c274805a1038282255f14f1056c8cde9247b0864"><div class="ttname"><a href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805a1038282255f14f1056c8cde9247b0864">mfem::Geometry::TETRAHEDRON</a></div><div class="ttdeci">@ TETRAHEDRON</div><div class="ttdef"><b>Definition</b> <a href="geom_8hpp_source.html#l00042">geom.hpp:42</a></div></div>
<div class="ttc" id="aclassmfem_1_1Geometry_html_a2c101bb5c270ab5eeffb510e2c274805a8f7e0d60f1bd0d6fb536dd2ab2536ed5"><div class="ttname"><a href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805a8f7e0d60f1bd0d6fb536dd2ab2536ed5">mfem::Geometry::SEGMENT</a></div><div class="ttdeci">@ SEGMENT</div><div class="ttdef"><b>Definition</b> <a href="geom_8hpp_source.html#l00042">geom.hpp:42</a></div></div>
<div class="ttc" id="aclassmfem_1_1Geometry_html_a2c101bb5c270ab5eeffb510e2c274805aa33f4004c01f4f9f4a1763d73f97c88c"><div class="ttname"><a href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805aa33f4004c01f4f9f4a1763d73f97c88c">mfem::Geometry::TRIANGLE</a></div><div class="ttdeci">@ TRIANGLE</div><div class="ttdef"><b>Definition</b> <a href="geom_8hpp_source.html#l00042">geom.hpp:42</a></div></div>
<div class="ttc" id="aclassmfem_1_1Geometry_html_a2c101bb5c270ab5eeffb510e2c274805abbe96d7ec4feeeeaf8fcb297e3f196ed"><div class="ttname"><a href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805abbe96d7ec4feeeeaf8fcb297e3f196ed">mfem::Geometry::SQUARE</a></div><div class="ttdeci">@ SQUARE</div><div class="ttdef"><b>Definition</b> <a href="geom_8hpp_source.html#l00042">geom.hpp:42</a></div></div>
<div class="ttc" id="aclassmfem_1_1Geometry_html_a2c101bb5c270ab5eeffb510e2c274805ac812b0ab34c8feda27273aeb7d9f6cfb"><div class="ttname"><a href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805ac812b0ab34c8feda27273aeb7d9f6cfb">mfem::Geometry::CUBE</a></div><div class="ttdeci">@ CUBE</div><div class="ttdef"><b>Definition</b> <a href="geom_8hpp_source.html#l00042">geom.hpp:42</a></div></div>
<div class="ttc" id="aclassmfem_1_1Geometry_html_a2c101bb5c270ab5eeffb510e2c274805ae1d2a82c44cce8bd65fa68ac3a8788f3"><div class="ttname"><a href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805ae1d2a82c44cce8bd65fa68ac3a8788f3">mfem::Geometry::PRISM</a></div><div class="ttdeci">@ PRISM</div><div class="ttdef"><b>Definition</b> <a href="geom_8hpp_source.html#l00042">geom.hpp:42</a></div></div>
<div class="ttc" id="aclassmfem_1_1Geometry_html_a2c101bb5c270ab5eeffb510e2c274805ae868d2b154dcc3070623fa68d3f31e02"><div class="ttname"><a href="classmfem_1_1Geometry.html#a2c101bb5c270ab5eeffb510e2c274805ae868d2b154dcc3070623fa68d3f31e02">mfem::Geometry::PYRAMID</a></div><div class="ttdeci">@ PYRAMID</div><div class="ttdef"><b>Definition</b> <a href="geom_8hpp_source.html#l00042">geom.hpp:42</a></div></div>
<div class="ttc" id="aclassmfem_1_1IntegrationPoint_html"><div class="ttname"><a href="classmfem_1_1IntegrationPoint.html">mfem::IntegrationPoint</a></div><div class="ttdoc">Class for integration point with weight.</div><div class="ttdef"><b>Definition</b> <a href="intrules_8hpp_source.html#l00034">intrules.hpp:35</a></div></div>
<div class="ttc" id="aclassmfem_1_1IntegrationPoint_html_a1a8f964a35e1e66c918ce93c0d3c573d"><div class="ttname"><a href="classmfem_1_1IntegrationPoint.html#a1a8f964a35e1e66c918ce93c0d3c573d">mfem::IntegrationPoint::y</a></div><div class="ttdeci">real_t y</div><div class="ttdef"><b>Definition</b> <a href="intrules_8hpp_source.html#l00037">intrules.hpp:37</a></div></div>
<div class="ttc" id="aclassmfem_1_1IntegrationPoint_html_ac0af76beb396c1d38b47d9d9a1d7341d"><div class="ttname"><a href="classmfem_1_1IntegrationPoint.html#ac0af76beb396c1d38b47d9d9a1d7341d">mfem::IntegrationPoint::z</a></div><div class="ttdeci">real_t z</div><div class="ttdef"><b>Definition</b> <a href="intrules_8hpp_source.html#l00037">intrules.hpp:37</a></div></div>
<div class="ttc" id="aclassmfem_1_1IntegrationPoint_html_ac9d061e6654de51fe13db0af03d33fda"><div class="ttname"><a href="classmfem_1_1IntegrationPoint.html#ac9d061e6654de51fe13db0af03d33fda">mfem::IntegrationPoint::x</a></div><div class="ttdeci">real_t x</div><div class="ttdef"><b>Definition</b> <a href="intrules_8hpp_source.html#l00037">intrules.hpp:37</a></div></div>
<div class="ttc" id="aclassmfem_1_1IntegrationPoint_html_ae999c19aea492bcca46729a9ba65220f"><div class="ttname"><a href="classmfem_1_1IntegrationPoint.html#ae999c19aea492bcca46729a9ba65220f">mfem::IntegrationPoint::weight</a></div><div class="ttdeci">real_t weight</div><div class="ttdef"><b>Definition</b> <a href="intrules_8hpp_source.html#l00037">intrules.hpp:37</a></div></div>
<div class="ttc" id="aclassmfem_1_1IntegrationRule_html"><div class="ttname"><a href="classmfem_1_1IntegrationRule.html">mfem::IntegrationRule</a></div><div class="ttdoc">Class for an integration rule - an Array of IntegrationPoint.</div><div class="ttdef"><b>Definition</b> <a href="intrules_8hpp_source.html#l00099">intrules.hpp:100</a></div></div>
<div class="ttc" id="aclassmfem_1_1IntegrationRule_html_ae209afed1f7caef80b5e4bccb0db0ad3"><div class="ttname"><a href="classmfem_1_1IntegrationRule.html#ae209afed1f7caef80b5e4bccb0db0ad3">mfem::IntegrationRule::IntPoint</a></div><div class="ttdeci">IntegrationPoint & IntPoint(int i)</div><div class="ttdoc">Returns a reference to the i-th integration point.</div><div class="ttdef"><b>Definition</b> <a href="intrules_8hpp_source.html#l00259">intrules.hpp:259</a></div></div>
<div class="ttc" id="aclassmfem_1_1Mesh_html"><div class="ttname"><a href="classmfem_1_1Mesh.html">mfem::Mesh</a></div><div class="ttdoc">Mesh data type.</div><div class="ttdef"><b>Definition</b> <a href="mesh_8hpp_source.html#l00063">mesh.hpp:64</a></div></div>
<div class="ttc" id="aclassmfem_1_1Mesh_html_a6875d857942c66cb8cea1159337b807a"><div class="ttname"><a href="classmfem_1_1Mesh.html#a6875d857942c66cb8cea1159337b807a">mfem::Mesh::Dimension</a></div><div class="ttdeci">int Dimension() const</div><div class="ttdoc">Dimension of the reference space used within the elements.</div><div class="ttdef"><b>Definition</b> <a href="mesh_8hpp_source.html#l01216">mesh.hpp:1216</a></div></div>
<div class="ttc" id="aclassmfem_1_1TensorBasisElement_html"><div class="ttname"><a href="classmfem_1_1TensorBasisElement.html">mfem::TensorBasisElement</a></div><div class="ttdef"><b>Definition</b> <a href="fe__base_8hpp_source.html#l01246">fe_base.hpp:1247</a></div></div>
<div class="ttc" id="aclassmfem_1_1Vector_html"><div class="ttname"><a href="classmfem_1_1Vector.html">mfem::Vector</a></div><div class="ttdoc">Vector data type.</div><div class="ttdef"><b>Definition</b> <a href="vector_8hpp_source.html#l00081">vector.hpp:82</a></div></div>
<div class="ttc" id="aex24_8cpp_html_a70b5e28b5bc3d1b63a7435c5fe50b837"><div class="ttname"><a href="ex24_8cpp.html#a70b5e28b5bc3d1b63a7435c5fe50b837">dim</a></div><div class="ttdeci">int dim</div><div class="ttdef"><b>Definition</b> <a href="ex24_8cpp_source.html#l00053">ex24.cpp:53</a></div></div>
<div class="ttc" id="afem_2ceed_2interface_2util_8hpp_html"><div class="ttname"><a href="fem_2ceed_2interface_2util_8hpp.html">util.hpp</a></div></div>
<div class="ttc" id="agridfunc_8hpp_html"><div class="ttname"><a href="gridfunc_8hpp.html">gridfunc.hpp</a></div></div>
<div class="ttc" id="anamespacemfem_1_1ceed_html_a75be11d101495b9aa358752b57fa5e62"><div class="ttname"><a href="namespacemfem_1_1ceed.html#a75be11d101495b9aa358752b57fa5e62">mfem::ceed::InitBasisWithIndices</a></div><div class="ttdeci">void InitBasisWithIndices(const FiniteElementSpace &fes, const IntegrationRule &ir, int nelem, const int *indices, Ceed ceed, CeedBasis *basis)</div><div class="ttdoc">Initialize a CeedBasis for mixed meshes.</div><div class="ttdef"><b>Definition</b> <a href="#l00142">basis.cpp:142</a></div></div>
<div class="ttc" id="anamespacemfem_1_1ceed_html_aa3a574d685d626ae8d097f7e6283b6c6"><div class="ttname"><a href="namespacemfem_1_1ceed.html#aa3a574d685d626ae8d097f7e6283b6c6">mfem::ceed::BasisKey</a></div><div class="ttdeci">std::tuple< const mfem::FiniteElementSpace *, const mfem::IntegrationRule *, int, int, int > BasisKey</div><div class="ttdef"><b>Definition</b> <a href="fem_2ceed_2interface_2util_8hpp_source.html#l00127">util.hpp:127</a></div></div>
<div class="ttc" id="anamespacemfem_1_1ceed_html_ade2e8a26b4b01cfc43e09966497b660e"><div class="ttname"><a href="namespacemfem_1_1ceed.html#ade2e8a26b4b01cfc43e09966497b660e">mfem::ceed::InitBasis</a></div><div class="ttdeci">void InitBasis(const FiniteElementSpace &fes, const IntegrationRule &ir, Ceed ceed, CeedBasis *basis)</div><div class="ttdoc">Initialize a CeedBasis for non-mixed meshes.</div><div class="ttdef"><b>Definition</b> <a href="#l00134">basis.cpp:134</a></div></div>
<div class="ttc" id="anamespacemfem_html"><div class="ttname"><a href="namespacemfem.html">mfem</a></div><div class="ttdef"><b>Definition</b> <a href="CodeDocumentation_8dox_source.html#l00001">CodeDocumentation.dox:1</a></div></div>
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