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<div class="title">CholmodSupport.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// This file is part of Eigen, a lightweight C++ template library</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// for linear algebra.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Copyright (C) 2008-2010 Gael Guennebaud <gael.guennebaud@inria.fr></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// This Source Code Form is subject to the terms of the Mozilla</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Public License v. 2.0. If a copy of the MPL was not distributed</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef EIGEN_CHOLMODSUPPORT_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"></span><span class="preprocessor">#define EIGEN_CHOLMODSUPPORT_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">namespace </span>Eigen { </div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">template</span><<span class="keyword">typename</span> Scalar, <span class="keyword">typename</span> CholmodType></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keywordtype">void</span> cholmod_configure_matrix(CholmodType& mat)</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> {</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keywordflow">if</span> (internal::is_same<Scalar,float>::value)</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  {</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  mat.xtype = CHOLMOD_REAL;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  mat.dtype = CHOLMOD_SINGLE;</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="keywordflow">else</span> <span class="keywordflow">if</span> (internal::is_same<Scalar,double>::value)</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  {</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  mat.xtype = CHOLMOD_REAL;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  mat.dtype = CHOLMOD_DOUBLE;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  }</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (internal::is_same<Scalar,std::complex<float> >::value)</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  mat.xtype = CHOLMOD_COMPLEX;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  mat.dtype = CHOLMOD_SINGLE;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  }</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (internal::is_same<Scalar,std::complex<double> >::value)</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>  mat.xtype = CHOLMOD_COMPLEX;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  mat.dtype = CHOLMOD_DOUBLE;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  }</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  {</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  eigen_assert(<span class="keyword">false</span> && <span class="stringliteral">"Scalar type not supported by CHOLMOD"</span>);</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> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> } <span class="comment">// namespace internal</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Scalar, <span class="keywordtype">int</span> _Options, <span class="keyword">typename</span> _Index></div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478"> 52</a></span> cholmod_sparse <a class="code" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">viewAsCholmod</a>(<a class="code" href="classEigen_1_1SparseMatrix.html">SparseMatrix<_Scalar,_Options,_Index></a>& mat)</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  cholmod_sparse res;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  res.nzmax = mat.<a class="code" href="classEigen_1_1SparseMatrix.html#abe29bfb5f2d88cf2a50ffb577ec6f0a4">nonZeros</a>();</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  res.nrow = mat.<a class="code" href="classEigen_1_1SparseMatrix.html#a5552abd83dbd03c85cea6d61fd8875a5">rows</a>();;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  res.ncol = mat.<a class="code" href="classEigen_1_1SparseMatrix.html#aaca1908a5ec508a25ff0a8bca803e5f3">cols</a>();</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  res.p = mat.<a class="code" href="classEigen_1_1SparseMatrix.html#a4cbbda70dd9a9a925d749e4258fecb5b">outerIndexPtr</a>();</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  res.i = mat.<a class="code" href="classEigen_1_1SparseMatrix.html#a828e04dedd8347ad1c463817b2e5dbed">innerIndexPtr</a>();</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  res.x = mat.<a class="code" href="classEigen_1_1SparseMatrix.html#aa44fe8c6de1533193f303ab7c4d43692">valuePtr</a>();</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  res.sorted = 1;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span>(mat.<a class="code" href="classEigen_1_1SparseMatrix.html#a4549e80dac9fd4f4c9ecee00814ecaa5">isCompressed</a>())</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  res.packed = 1;</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>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  {</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  res.packed = 0;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  res.nz = mat.<a class="code" href="classEigen_1_1SparseMatrix.html#a2ae4fbae821c9f97e0710f5cb3b73c91">innerNonZeroPtr</a>();</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</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>  res.dtype = 0;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  res.stype = -1;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span> (internal::is_same<_Index,int>::value)</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  {</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  res.itype = CHOLMOD_INT;</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>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (internal::is_same<_Index,UF_long>::value)</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  res.itype = CHOLMOD_LONG;</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="keywordflow">else</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  {</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  eigen_assert(<span class="keyword">false</span> && <span class="stringliteral">"Index type not supported yet"</span>);</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> </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">// setup res.xtype</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  internal::cholmod_configure_matrix<_Scalar>(res);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  res.stype = 0;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span> res;</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> </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Scalar, <span class="keywordtype">int</span> _Options, <span class="keyword">typename</span> _Index></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">const</span> cholmod_sparse <a class="code" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">viewAsCholmod</a>(<span class="keyword">const</span> SparseMatrix<_Scalar,_Options,_Index>& mat)</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> {</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  cholmod_sparse res = <a class="code" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">viewAsCholmod</a>(mat.const_cast_derived());</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> }</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Scalar, <span class="keywordtype">int</span> _Options, <span class="keyword">typename</span> _Index, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> UpLo></div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="namespaceEigen.html#a57b01542b56e61756497dba4398a18a4"> 106</a></span> cholmod_sparse <a class="code" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">viewAsCholmod</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1SparseSelfAdjointView.html">SparseSelfAdjointView</a><<a class="code" href="classEigen_1_1SparseMatrix.html">SparseMatrix<_Scalar,_Options,_Index></a>, UpLo>& mat)</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> {</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  cholmod_sparse res = <a class="code" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">viewAsCholmod</a>(mat.matrix().const_cast_derived());</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span>(UpLo==<a class="code" href="group__enums.html#ggab59c1bec446b10af208f977a871d910bae70afef0d3ff7aca74e17e85ff6c9f2e">Upper</a>) res.stype = 1;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span>(UpLo==<a class="code" href="group__enums.html#ggab59c1bec446b10af208f977a871d910baf886b397626076218462d53d50eb96bc">Lower</a>) res.stype = -1;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">template</span><<span class="keyword">typename</span> Derived></div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="namespaceEigen.html#a92fe7b595099051fa1d1c443641a6de3"> 119</a></span> cholmod_dense <a class="code" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">viewAsCholmod</a>(<a class="code" href="classEigen_1_1MatrixBase.html">MatrixBase<Derived></a>& mat)</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  EIGEN_STATIC_ASSERT((internal::traits<Derived>::Flags&<a class="code" href="group__flags.html#ga7bd49e7b260e869e10fb9dc4fd081a85">RowMajorBit</a>)==0,THIS_METHOD_IS_ONLY_FOR_COLUMN_MAJOR_MATRICES);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Derived::Scalar Scalar;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  cholmod_dense res;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  res.nrow = mat.rows();</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  res.ncol = mat.cols();</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  res.nzmax = res.nrow * res.ncol;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  res.d = Derived::IsVectorAtCompileTime ? mat.derived().size() : mat.derived().outerStride();</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  res.x = (<span class="keywordtype">void</span>*)(mat.derived().data());</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  res.z = 0;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  internal::cholmod_configure_matrix<Scalar>(res);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> }</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="keyword">template</span><<span class="keyword">typename</span> Scalar, <span class="keywordtype">int</span> Flags, <span class="keyword">typename</span> Index></div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="namespaceEigen.html#af85167ff872f31b28c290f068716f487"> 140</a></span> <a class="code" href="classEigen_1_1MappedSparseMatrix.html">MappedSparseMatrix<Scalar,Flags,Index></a> <a class="code" href="namespaceEigen.html#af85167ff872f31b28c290f068716f487">viewAsEigen</a>(cholmod_sparse& cm)</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> {</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">return</span> <a class="code" href="classEigen_1_1MappedSparseMatrix.html">MappedSparseMatrix<Scalar,Flags,Index></a></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  (cm.nrow, cm.ncol, <span class="keyword">static_cast<</span>Index*<span class="keyword">></span>(cm.p)[cm.ncol],</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  static_cast<Index*>(cm.p), <span class="keyword">static_cast<</span>Index*<span class="keyword">></span>(cm.i),static_cast<Scalar*>(cm.x) );</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> }</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">enum</span> CholmodMode {</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  CholmodAuto, CholmodSimplicialLLt, CholmodSupernodalLLt, CholmodLDLt</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> };</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keyword">template</span><<span class="keyword">typename</span> _MatrixType, <span class="keywordtype">int</span> _UpLo, <span class="keyword">typename</span> Derived></div>
<div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodBase.html"> 158</a></span> <span class="keyword">class </span><a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase</a> : internal::noncopyable</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> {</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">typedef</span> _MatrixType MatrixType;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">enum</span> { UpLo = _UpLo };</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> MatrixType::Scalar Scalar;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> MatrixType::RealScalar RealScalar;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keyword">typedef</span> MatrixType CholMatrixType;</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> MatrixType::Index Index;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase</a>()</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  : m_cholmodFactor(0), m_info(<a class="code" href="group__enums.html#gga51bc1ac16f26ebe51eae1abb77bd037bafdfbdf3247bd36a1f17270d5cec74c9c">Success</a>), m_isInitialized(<span class="keyword">false</span>)</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  {</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  cholmod_start(&m_cholmod);</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase</a>(<span class="keyword">const</span> MatrixType& matrix)</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  : m_cholmodFactor(0), m_info(<a class="code" href="group__enums.html#gga51bc1ac16f26ebe51eae1abb77bd037bafdfbdf3247bd36a1f17270d5cec74c9c">Success</a>), m_isInitialized(<span class="keyword">false</span>)</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  {</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  m_shiftOffset[0] = m_shiftOffset[1] = RealScalar(0.0);</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  cholmod_start(&m_cholmod);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="classEigen_1_1CholmodBase.html#acdc1509616c36e6dfbf4eeaac4f6f473">compute</a>(matrix);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  ~<a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase</a>()</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  {</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span>(m_cholmodFactor)</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  cholmod_free_factor(&m_cholmodFactor, &m_cholmod);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  cholmod_finish(&m_cholmod);</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  }</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">inline</span> Index cols()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_cholmodFactor->n; }</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">inline</span> Index rows()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_cholmodFactor->n; }</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  </div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  Derived& derived() { <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span>Derived*<span class="keyword">></span>(<span class="keyword">this</span>); }</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">const</span> Derived& derived()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span><span class="keyword">const </span>Derived*<span class="keyword">></span>(<span class="keyword">this</span>); }</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  </div>
<div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodBase.html#a0c06d5c2034ebb329c54235369643ad2"> 202</a></span>  <a class="code" href="group__enums.html#ga51bc1ac16f26ebe51eae1abb77bd037b">ComputationInfo</a> <a class="code" href="classEigen_1_1CholmodBase.html#a0c06d5c2034ebb329c54235369643ad2">info</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  eigen_assert(m_isInitialized && <span class="stringliteral">"Decomposition is not initialized."</span>);</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">return</span> m_info;</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div>
<div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodBase.html#acdc1509616c36e6dfbf4eeaac4f6f473"> 209</a></span>  Derived& <a class="code" href="classEigen_1_1CholmodBase.html#acdc1509616c36e6dfbf4eeaac4f6f473">compute</a>(<span class="keyword">const</span> MatrixType& matrix)</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  {</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="classEigen_1_1CholmodBase.html#a6f2a135bd741b6b2f2558e6a404581ff">analyzePattern</a>(matrix);</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="classEigen_1_1CholmodBase.html#a33e2421e468033a883c041f940537a7c">factorize</a>(matrix);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">return</span> derived();</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Rhs></div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">inline</span> <span class="keyword">const</span> internal::solve_retval<CholmodBase, Rhs></div>
<div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodBase.html#a4cc20d34149422380d332ddd1d371652"> 222</a></span>  <a class="code" href="classEigen_1_1CholmodBase.html#a4cc20d34149422380d332ddd1d371652">solve</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1MatrixBase.html">MatrixBase<Rhs></a>& b)<span class="keyword"> const</span></div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  eigen_assert(m_isInitialized && <span class="stringliteral">"LLT is not initialized."</span>);</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  eigen_assert(rows()==b.rows()</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  && <span class="stringliteral">"CholmodDecomposition::solve(): invalid number of rows of the right hand side matrix b"</span>);</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> internal::solve_retval<CholmodBase, Rhs>(*<span class="keyword">this</span>, b.derived());</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  }</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  </div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Rhs></div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">inline</span> <span class="keyword">const</span> internal::sparse_solve_retval<CholmodBase, Rhs></div>
<div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodBase.html#a81db76105fedf365cdbc200774911847"> 236</a></span>  <a class="code" href="classEigen_1_1CholmodBase.html#a81db76105fedf365cdbc200774911847">solve</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1SparseMatrixBase.html">SparseMatrixBase<Rhs></a>& b)<span class="keyword"> const</span></div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  eigen_assert(m_isInitialized && <span class="stringliteral">"LLT is not initialized."</span>);</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  eigen_assert(rows()==b.<a class="code" href="classEigen_1_1SparseMatrixBase.html#a5552abd83dbd03c85cea6d61fd8875a5">rows</a>()</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  && <span class="stringliteral">"CholmodDecomposition::solve(): invalid number of rows of the right hand side matrix b"</span>);</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">return</span> internal::sparse_solve_retval<CholmodBase, Rhs>(*<span class="keyword">this</span>, b.<a class="code" href="structEigen_1_1EigenBase.html#aa84222add803ad7c9db07dd4dd91d5d9">derived</a>());</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  }</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  </div>
<div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodBase.html#a6f2a135bd741b6b2f2558e6a404581ff"> 250</a></span>  <span class="keywordtype">void</span> <a class="code" href="classEigen_1_1CholmodBase.html#a6f2a135bd741b6b2f2558e6a404581ff">analyzePattern</a>(<span class="keyword">const</span> MatrixType& matrix)</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  {</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">if</span>(m_cholmodFactor)</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  {</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  cholmod_free_factor(&m_cholmodFactor, &m_cholmod);</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  m_cholmodFactor = 0;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  }</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  cholmod_sparse A = <a class="code" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">viewAsCholmod</a>(matrix.template selfadjointView<UpLo>());</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  m_cholmodFactor = cholmod_analyze(&A, &m_cholmod);</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  </div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  this->m_isInitialized = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  this->m_info = <a class="code" href="group__enums.html#gga51bc1ac16f26ebe51eae1abb77bd037bafdfbdf3247bd36a1f17270d5cec74c9c">Success</a>;</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  m_analysisIsOk = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  m_factorizationIsOk = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  }</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  </div>
<div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodBase.html#a33e2421e468033a883c041f940537a7c"> 272</a></span>  <span class="keywordtype">void</span> <a class="code" href="classEigen_1_1CholmodBase.html#a33e2421e468033a883c041f940537a7c">factorize</a>(<span class="keyword">const</span> MatrixType& matrix)</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  {</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  eigen_assert(m_analysisIsOk && <span class="stringliteral">"You must first call analyzePattern()"</span>);</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  cholmod_sparse A = <a class="code" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">viewAsCholmod</a>(matrix.template selfadjointView<UpLo>());</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  cholmod_factorize_p(&A, m_shiftOffset, 0, 0, m_cholmodFactor, &m_cholmod);</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  </div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="comment">// If the factorization failed, minor is the column at which it did. On success minor == n.</span></div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  this->m_info = (m_cholmodFactor->minor == m_cholmodFactor->n ? <a class="code" href="group__enums.html#gga51bc1ac16f26ebe51eae1abb77bd037bafdfbdf3247bd36a1f17270d5cec74c9c">Success</a> : <a class="code" href="group__enums.html#gga51bc1ac16f26ebe51eae1abb77bd037ba710fff14e8fc77846d4b75d8f4cc2d5c">NumericalIssue</a>);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  m_factorizationIsOk = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  }</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  </div>
<div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodBase.html#a2a4ffc9577cb0e860a22a145593b745f"> 285</a></span>  cholmod_common& <a class="code" href="classEigen_1_1CholmodBase.html#a2a4ffc9577cb0e860a22a145593b745f">cholmod</a>() { <span class="keywordflow">return</span> m_cholmod; }</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  </div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="preprocessor"> #ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Rhs,<span class="keyword">typename</span> Dest></div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordtype">void</span> _solve(<span class="keyword">const</span> <a class="code" href="classEigen_1_1MatrixBase.html">MatrixBase<Rhs></a> &b, <a class="code" href="classEigen_1_1MatrixBase.html">MatrixBase<Dest></a> &dest)<span class="keyword"> const</span></div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  eigen_assert(m_factorizationIsOk && <span class="stringliteral">"The decomposition is not in a valid state for solving, you must first call either compute() or symbolic()/numeric()"</span>);</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keyword">const</span> Index size = m_cholmodFactor->n;</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  EIGEN_UNUSED_VARIABLE(size);</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  eigen_assert(size==b.rows());</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="comment">// note: cd stands for Cholmod Dense</span></div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  Rhs& b_ref(b.const_cast_derived());</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  cholmod_dense b_cd = <a class="code" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">viewAsCholmod</a>(b_ref);</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  cholmod_dense* x_cd = cholmod_solve(CHOLMOD_A, m_cholmodFactor, &b_cd, &m_cholmod);</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">if</span>(!x_cd)</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  {</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  this->m_info = <a class="code" href="group__enums.html#gga51bc1ac16f26ebe51eae1abb77bd037ba710fff14e8fc77846d4b75d8f4cc2d5c">NumericalIssue</a>;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="comment">// TODO optimize this copy by swapping when possible (be carreful with alignment, etc.)</span></div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  dest = Matrix<Scalar,Dest::RowsAtCompileTime,Dest::ColsAtCompileTime>::Map(reinterpret_cast<Scalar*>(x_cd->x),b.rows(),b.cols());</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  cholmod_free_dense(&x_cd, &m_cholmod);</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  }</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  </div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keyword">template</span><<span class="keyword">typename</span> RhsScalar, <span class="keywordtype">int</span> RhsOptions, <span class="keyword">typename</span> RhsIndex, <span class="keyword">typename</span> DestScalar, <span class="keywordtype">int</span> DestOptions, <span class="keyword">typename</span> DestIndex></div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordtype">void</span> _solve(<span class="keyword">const</span> SparseMatrix<RhsScalar,RhsOptions,RhsIndex> &b, SparseMatrix<DestScalar,DestOptions,DestIndex> &dest)<span class="keyword"> const</span></div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  eigen_assert(m_factorizationIsOk && <span class="stringliteral">"The decomposition is not in a valid state for solving, you must first call either compute() or symbolic()/numeric()"</span>);</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keyword">const</span> Index size = m_cholmodFactor->n;</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  EIGEN_UNUSED_VARIABLE(size);</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  eigen_assert(size==b.rows());</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="comment">// note: cs stands for Cholmod Sparse</span></div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  cholmod_sparse b_cs = <a class="code" href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">viewAsCholmod</a>(b);</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  cholmod_sparse* x_cs = cholmod_spsolve(CHOLMOD_A, m_cholmodFactor, &b_cs, &m_cholmod);</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">if</span>(!x_cs)</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  {</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  this->m_info = <a class="code" href="group__enums.html#gga51bc1ac16f26ebe51eae1abb77bd037ba710fff14e8fc77846d4b75d8f4cc2d5c">NumericalIssue</a>;</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  }</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="comment">// TODO optimize this copy by swapping when possible (be carreful with alignment, etc.)</span></div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  dest = viewAsEigen<DestScalar,DestOptions,DestIndex>(*x_cs);</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  cholmod_free_sparse(&x_cs, &m_cholmod);</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  }</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="preprocessor"> #endif // EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="preprocessor"></span> </div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div>
<div class="line"><a name="l00342"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodBase.html#ab2efe8546d442e79f9c3f574adab5d5e"> 342</a></span>  Derived& <a class="code" href="classEigen_1_1CholmodBase.html#ab2efe8546d442e79f9c3f574adab5d5e">setShift</a>(<span class="keyword">const</span> RealScalar& offset)</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  {</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  m_shiftOffset[0] = offset;</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">return</span> derived();</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  }</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  </div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Stream></div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordtype">void</span> dumpMemory(Stream& <span class="comment">/*s*/</span>)</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  {}</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  </div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keyword">mutable</span> cholmod_common m_cholmod;</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  cholmod_factor* m_cholmodFactor;</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  RealScalar m_shiftOffset[2];</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keyword">mutable</span> <a class="code" href="group__enums.html#ga51bc1ac16f26ebe51eae1abb77bd037b">ComputationInfo</a> m_info;</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordtype">bool</span> m_isInitialized;</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordtype">int</span> m_factorizationIsOk;</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordtype">int</span> m_analysisIsOk;</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> };</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="keyword">template</span><<span class="keyword">typename</span> _MatrixType, <span class="keywordtype">int</span> _UpLo = Lower></div>
<div class="line"><a name="l00381"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodSimplicialLLT.html"> 381</a></span> <span class="keyword">class </span><a class="code" href="classEigen_1_1CholmodSimplicialLLT.html">CholmodSimplicialLLT</a> : <span class="keyword">public</span> <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase</a><_MatrixType, _UpLo, CholmodSimplicialLLT<_MatrixType, _UpLo> ></div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> {</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase<_MatrixType, _UpLo, CholmodSimplicialLLT></a> <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>;</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keyword">using</span> Base::m_cholmod;</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  </div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  </div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keyword">typedef</span> _MatrixType MatrixType;</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  </div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <a class="code" href="classEigen_1_1CholmodSimplicialLLT.html">CholmodSimplicialLLT</a>() : <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>() { init(); }</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <a class="code" href="classEigen_1_1CholmodSimplicialLLT.html">CholmodSimplicialLLT</a>(<span class="keyword">const</span> MatrixType& matrix) : <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>()</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  {</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  init();</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <a class="code" href="classEigen_1_1CholmodBase.html#acdc1509616c36e6dfbf4eeaac4f6f473">compute</a>(matrix);</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  }</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  ~<a class="code" href="classEigen_1_1CholmodSimplicialLLT.html">CholmodSimplicialLLT</a>() {}</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="keywordtype">void</span> init()</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  {</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  m_cholmod.final_asis = 0;</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  m_cholmod.supernodal = CHOLMOD_SIMPLICIAL;</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  m_cholmod.final_ll = 1;</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  }</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> };</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> </div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="keyword">template</span><<span class="keyword">typename</span> _MatrixType, <span class="keywordtype">int</span> _UpLo = Lower></div>
<div class="line"><a name="l00428"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodSimplicialLDLT.html"> 428</a></span> <span class="keyword">class </span><a class="code" href="classEigen_1_1CholmodSimplicialLDLT.html">CholmodSimplicialLDLT</a> : <span class="keyword">public</span> <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase</a><_MatrixType, _UpLo, CholmodSimplicialLDLT<_MatrixType, _UpLo> ></div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span> {</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase<_MatrixType, _UpLo, CholmodSimplicialLDLT></a> <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>;</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keyword">using</span> Base::m_cholmod;</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  </div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  </div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keyword">typedef</span> _MatrixType MatrixType;</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  </div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="classEigen_1_1CholmodSimplicialLDLT.html">CholmodSimplicialLDLT</a>() : <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>() { init(); }</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <a class="code" href="classEigen_1_1CholmodSimplicialLDLT.html">CholmodSimplicialLDLT</a>(<span class="keyword">const</span> MatrixType& matrix) : <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>()</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  {</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  init();</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <a class="code" href="classEigen_1_1CholmodBase.html#acdc1509616c36e6dfbf4eeaac4f6f473">compute</a>(matrix);</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  }</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  ~<a class="code" href="classEigen_1_1CholmodSimplicialLDLT.html">CholmodSimplicialLDLT</a>() {}</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordtype">void</span> init()</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  {</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  m_cholmod.final_asis = 1;</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  m_cholmod.supernodal = CHOLMOD_SIMPLICIAL;</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  }</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span> };</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span> </div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> <span class="keyword">template</span><<span class="keyword">typename</span> _MatrixType, <span class="keywordtype">int</span> _UpLo = Lower></div>
<div class="line"><a name="l00473"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodSupernodalLLT.html"> 473</a></span> <span class="keyword">class </span><a class="code" href="classEigen_1_1CholmodSupernodalLLT.html">CholmodSupernodalLLT</a> : <span class="keyword">public</span> <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase</a><_MatrixType, _UpLo, CholmodSupernodalLLT<_MatrixType, _UpLo> ></div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span> {</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase<_MatrixType, _UpLo, CholmodSupernodalLLT></a> <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>;</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keyword">using</span> Base::m_cholmod;</div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  </div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  </div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keyword">typedef</span> _MatrixType MatrixType;</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  </div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <a class="code" href="classEigen_1_1CholmodSupernodalLLT.html">CholmodSupernodalLLT</a>() : <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>() { init(); }</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <a class="code" href="classEigen_1_1CholmodSupernodalLLT.html">CholmodSupernodalLLT</a>(<span class="keyword">const</span> MatrixType& matrix) : <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>()</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  {</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  init();</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <a class="code" href="classEigen_1_1CholmodBase.html#acdc1509616c36e6dfbf4eeaac4f6f473">compute</a>(matrix);</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  }</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span> </div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  ~<a class="code" href="classEigen_1_1CholmodSupernodalLLT.html">CholmodSupernodalLLT</a>() {}</div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordtype">void</span> init()</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  {</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  m_cholmod.final_asis = 1;</div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  m_cholmod.supernodal = CHOLMOD_SUPERNODAL;</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  }</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> };</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="keyword">template</span><<span class="keyword">typename</span> _MatrixType, <span class="keywordtype">int</span> _UpLo = Lower></div>
<div class="line"><a name="l00520"></a><span class="lineno"><a class="line" href="classEigen_1_1CholmodDecomposition.html"> 520</a></span> <span class="keyword">class </span><a class="code" href="classEigen_1_1CholmodDecomposition.html">CholmodDecomposition</a> : <span class="keyword">public</span> <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase</a><_MatrixType, _UpLo, CholmodDecomposition<_MatrixType, _UpLo> ></div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> {</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase<_MatrixType, _UpLo, CholmodDecomposition></a> <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>;</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keyword">using</span> Base::m_cholmod;</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  </div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  </div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keyword">typedef</span> _MatrixType MatrixType;</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  </div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <a class="code" href="classEigen_1_1CholmodDecomposition.html">CholmodDecomposition</a>() : <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>() { init(); }</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> </div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <a class="code" href="classEigen_1_1CholmodDecomposition.html">CholmodDecomposition</a>(<span class="keyword">const</span> MatrixType& matrix) : <a class="code" href="classEigen_1_1CholmodBase.html">Base</a>()</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  {</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  init();</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <a class="code" href="classEigen_1_1CholmodBase.html#acdc1509616c36e6dfbf4eeaac4f6f473">compute</a>(matrix);</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  }</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span> </div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  ~<a class="code" href="classEigen_1_1CholmodDecomposition.html">CholmodDecomposition</a>() {}</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  </div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordtype">void</span> setMode(CholmodMode mode)</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  {</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keywordflow">switch</span>(mode)</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  {</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keywordflow">case</span> CholmodAuto:</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  m_cholmod.final_asis = 1;</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  m_cholmod.supernodal = CHOLMOD_AUTO;</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordflow">case</span> CholmodSimplicialLLt:</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  m_cholmod.final_asis = 0;</div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  m_cholmod.supernodal = CHOLMOD_SIMPLICIAL;</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  m_cholmod.final_ll = 1;</div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordflow">case</span> CholmodSupernodalLLt:</div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  m_cholmod.final_asis = 1;</div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  m_cholmod.supernodal = CHOLMOD_SUPERNODAL;</div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">case</span> CholmodLDLt:</div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  m_cholmod.final_asis = 1;</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  m_cholmod.supernodal = CHOLMOD_SIMPLICIAL;</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  }</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  }</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="keywordtype">void</span> init()</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  {</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  m_cholmod.final_asis = 1;</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  m_cholmod.supernodal = CHOLMOD_AUTO;</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  }</div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span> };</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> </div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  </div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="keyword">template</span><<span class="keyword">typename</span> _MatrixType, <span class="keywordtype">int</span> _UpLo, <span class="keyword">typename</span> Derived, <span class="keyword">typename</span> Rhs></div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="keyword">struct </span>solve_retval<<a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase</a><_MatrixType,_UpLo,Derived>, Rhs></div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  : solve_retval_base<CholmodBase<_MatrixType,_UpLo,Derived>, Rhs></div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span> {</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1CholmodBase.html">CholmodBase<_MatrixType,_UpLo,Derived></a> Dec;</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  EIGEN_MAKE_SOLVE_HELPERS(Dec,Rhs)</div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> </div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  template<typename Dest> <span class="keywordtype">void</span> evalTo(Dest& dst)<span class="keyword"> const</span></div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  dec()._solve(rhs(),dst);</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  }</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span> };</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span> </div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span> <span class="keyword">template</span><<span class="keyword">typename</span> _MatrixType, <span class="keywordtype">int</span> _UpLo, <span class="keyword">typename</span> Derived, <span class="keyword">typename</span> Rhs></div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> <span class="keyword">struct </span>sparse_solve_retval<CholmodBase<_MatrixType,_UpLo,Derived>, Rhs></div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  : sparse_solve_retval_base<CholmodBase<_MatrixType,_UpLo,Derived>, Rhs></div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span> {</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keyword">typedef</span> CholmodBase<_MatrixType,_UpLo,Derived> Dec;</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  EIGEN_MAKE_SPARSE_SOLVE_HELPERS(Dec,Rhs)</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span> </div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  template<typename Dest> <span class="keywordtype">void</span> evalTo(Dest& dst)<span class="keyword"> const</span></div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  dec()._solve(rhs(),dst);</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  }</div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span> };</div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span> </div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span> } <span class="comment">// end namespace internal</span></div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span> </div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> } <span class="comment">// end namespace Eigen</span></div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span> </div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span> <span class="preprocessor">#endif // EIGEN_CHOLMODSUPPORT_H</span></div>
<div class="ttc" id="classEigen_1_1CholmodBase_html_a33e2421e468033a883c041f940537a7c"><div class="ttname"><a href="classEigen_1_1CholmodBase.html#a33e2421e468033a883c041f940537a7c">Eigen::CholmodBase::factorize</a></div><div class="ttdeci">void factorize(const MatrixType &matrix)</div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:272</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrix_html_a5552abd83dbd03c85cea6d61fd8875a5"><div class="ttname"><a href="classEigen_1_1SparseMatrix.html#a5552abd83dbd03c85cea6d61fd8875a5">Eigen::SparseMatrix::rows</a></div><div class="ttdeci">Index rows() const </div><div class="ttdef"><b>Definition:</b> SparseMatrix.h:119</div></div>
<div class="ttc" id="classEigen_1_1CholmodBase_html_a6f2a135bd741b6b2f2558e6a404581ff"><div class="ttname"><a href="classEigen_1_1CholmodBase.html#a6f2a135bd741b6b2f2558e6a404581ff">Eigen::CholmodBase::analyzePattern</a></div><div class="ttdeci">void analyzePattern(const MatrixType &matrix)</div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:250</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrix_html_aaca1908a5ec508a25ff0a8bca803e5f3"><div class="ttname"><a href="classEigen_1_1SparseMatrix.html#aaca1908a5ec508a25ff0a8bca803e5f3">Eigen::SparseMatrix::cols</a></div><div class="ttdeci">Index cols() const </div><div class="ttdef"><b>Definition:</b> SparseMatrix.h:121</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrix_html_aa44fe8c6de1533193f303ab7c4d43692"><div class="ttname"><a href="classEigen_1_1SparseMatrix.html#aa44fe8c6de1533193f303ab7c4d43692">Eigen::SparseMatrix::valuePtr</a></div><div class="ttdeci">const Scalar * valuePtr() const </div><div class="ttdef"><b>Definition:</b> SparseMatrix.h:131</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrix_html"><div class="ttname"><a href="classEigen_1_1SparseMatrix.html">Eigen::SparseMatrix</a></div><div class="ttdoc">A versatible sparse matrix representation. </div><div class="ttdef"><b>Definition:</b> SparseMatrix.h:85</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrix_html_a4549e80dac9fd4f4c9ecee00814ecaa5"><div class="ttname"><a href="classEigen_1_1SparseMatrix.html#a4549e80dac9fd4f4c9ecee00814ecaa5">Eigen::SparseMatrix::isCompressed</a></div><div class="ttdeci">bool isCompressed() const </div><div class="ttdef"><b>Definition:</b> SparseMatrix.h:116</div></div>
<div class="ttc" id="classEigen_1_1CholmodBase_html_a0c06d5c2034ebb329c54235369643ad2"><div class="ttname"><a href="classEigen_1_1CholmodBase.html#a0c06d5c2034ebb329c54235369643ad2">Eigen::CholmodBase::info</a></div><div class="ttdeci">ComputationInfo info() const </div><div class="ttdoc">Reports whether previous computation was successful. </div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:202</div></div>
<div class="ttc" id="group__enums_html_gga51bc1ac16f26ebe51eae1abb77bd037ba710fff14e8fc77846d4b75d8f4cc2d5c"><div class="ttname"><a href="group__enums.html#gga51bc1ac16f26ebe51eae1abb77bd037ba710fff14e8fc77846d4b75d8f4cc2d5c">Eigen::NumericalIssue</a></div><div class="ttdef"><b>Definition:</b> Constants.h:378</div></div>
<div class="ttc" id="classEigen_1_1CholmodBase_html_a81db76105fedf365cdbc200774911847"><div class="ttname"><a href="classEigen_1_1CholmodBase.html#a81db76105fedf365cdbc200774911847">Eigen::CholmodBase::solve</a></div><div class="ttdeci">const internal::sparse_solve_retval< CholmodBase, Rhs > solve(const SparseMatrixBase< Rhs > &b) const </div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:236</div></div>
<div class="ttc" id="classEigen_1_1SparseSelfAdjointView_html"><div class="ttname"><a href="classEigen_1_1SparseSelfAdjointView.html">Eigen::SparseSelfAdjointView</a></div><div class="ttdoc">Pseudo expression to manipulate a triangular sparse matrix as a selfadjoint matrix. </div><div class="ttdef"><b>Definition:</b> SparseSelfAdjointView.h:49</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrix_html_a2ae4fbae821c9f97e0710f5cb3b73c91"><div class="ttname"><a href="classEigen_1_1SparseMatrix.html#a2ae4fbae821c9f97e0710f5cb3b73c91">Eigen::SparseMatrix::innerNonZeroPtr</a></div><div class="ttdeci">const Index * innerNonZeroPtr() const </div><div class="ttdef"><b>Definition:</b> SparseMatrix.h:158</div></div>
<div class="ttc" id="classEigen_1_1CholmodSupernodalLLT_html"><div class="ttname"><a href="classEigen_1_1CholmodSupernodalLLT.html">Eigen::CholmodSupernodalLLT</a></div><div class="ttdoc">A supernodal Cholesky (LLT) factorization and solver based on Cholmod. </div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:473</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrix_html_a4cbbda70dd9a9a925d749e4258fecb5b"><div class="ttname"><a href="classEigen_1_1SparseMatrix.html#a4cbbda70dd9a9a925d749e4258fecb5b">Eigen::SparseMatrix::outerIndexPtr</a></div><div class="ttdeci">const Index * outerIndexPtr() const </div><div class="ttdef"><b>Definition:</b> SparseMatrix.h:149</div></div>
<div class="ttc" id="namespaceEigen_html_af85167ff872f31b28c290f068716f487"><div class="ttname"><a href="namespaceEigen.html#af85167ff872f31b28c290f068716f487">Eigen::viewAsEigen</a></div><div class="ttdeci">MappedSparseMatrix< Scalar, Flags, Index > viewAsEigen(cholmod_sparse &cm)</div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:140</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrix_html_abe29bfb5f2d88cf2a50ffb577ec6f0a4"><div class="ttname"><a href="classEigen_1_1SparseMatrix.html#abe29bfb5f2d88cf2a50ffb577ec6f0a4">Eigen::SparseMatrix::nonZeros</a></div><div class="ttdeci">Index nonZeros() const </div><div class="ttdef"><b>Definition:</b> SparseMatrix.h:246</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrixBase_html"><div class="ttname"><a href="classEigen_1_1SparseMatrixBase.html">Eigen::SparseMatrixBase</a></div><div class="ttdoc">Base class of any sparse matrices or sparse expressions. </div><div class="ttdef"><b>Definition:</b> SparseMatrixBase.h:26</div></div>
<div class="ttc" id="classEigen_1_1CholmodBase_html_ab2efe8546d442e79f9c3f574adab5d5e"><div class="ttname"><a href="classEigen_1_1CholmodBase.html#ab2efe8546d442e79f9c3f574adab5d5e">Eigen::CholmodBase::setShift</a></div><div class="ttdeci">Derived & setShift(const RealScalar &offset)</div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:342</div></div>
<div class="ttc" id="group__enums_html_ggab59c1bec446b10af208f977a871d910bae70afef0d3ff7aca74e17e85ff6c9f2e"><div class="ttname"><a href="group__enums.html#ggab59c1bec446b10af208f977a871d910bae70afef0d3ff7aca74e17e85ff6c9f2e">Eigen::Upper</a></div><div class="ttdef"><b>Definition:</b> Constants.h:169</div></div>
<div class="ttc" id="namespaceEigen_html_ab3b27d71e21e833c5287fcbe49509478"><div class="ttname"><a href="namespaceEigen.html#ab3b27d71e21e833c5287fcbe49509478">Eigen::viewAsCholmod</a></div><div class="ttdeci">cholmod_sparse viewAsCholmod(SparseMatrix< _Scalar, _Options, _Index > &mat)</div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:52</div></div>
<div class="ttc" id="structEigen_1_1EigenBase_html_aa84222add803ad7c9db07dd4dd91d5d9"><div class="ttname"><a href="structEigen_1_1EigenBase.html#aa84222add803ad7c9db07dd4dd91d5d9">Eigen::EigenBase::derived</a></div><div class="ttdeci">Derived & derived()</div><div class="ttdef"><b>Definition:</b> EigenBase.h:34</div></div>
<div class="ttc" id="group__enums_html_ggab59c1bec446b10af208f977a871d910baf886b397626076218462d53d50eb96bc"><div class="ttname"><a href="group__enums.html#ggab59c1bec446b10af208f977a871d910baf886b397626076218462d53d50eb96bc">Eigen::Lower</a></div><div class="ttdef"><b>Definition:</b> Constants.h:167</div></div>
<div class="ttc" id="classEigen_1_1CholmodDecomposition_html"><div class="ttname"><a href="classEigen_1_1CholmodDecomposition.html">Eigen::CholmodDecomposition</a></div><div class="ttdoc">A general Cholesky factorization and solver based on Cholmod. </div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:520</div></div>
<div class="ttc" id="classEigen_1_1CholmodBase_html_a4cc20d34149422380d332ddd1d371652"><div class="ttname"><a href="classEigen_1_1CholmodBase.html#a4cc20d34149422380d332ddd1d371652">Eigen::CholmodBase::solve</a></div><div class="ttdeci">const internal::solve_retval< CholmodBase, Rhs > solve(const MatrixBase< Rhs > &b) const </div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:222</div></div>
<div class="ttc" id="classEigen_1_1CholmodBase_html"><div class="ttname"><a href="classEigen_1_1CholmodBase.html">Eigen::CholmodBase</a></div><div class="ttdoc">The base class for the direct Cholesky factorization of Cholmod. </div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:158</div></div>
<div class="ttc" id="classEigen_1_1CholmodSimplicialLLT_html"><div class="ttname"><a href="classEigen_1_1CholmodSimplicialLLT.html">Eigen::CholmodSimplicialLLT</a></div><div class="ttdoc">A simplicial direct Cholesky (LLT) factorization and solver based on Cholmod. </div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:381</div></div>
<div class="ttc" id="classEigen_1_1CholmodSimplicialLDLT_html"><div class="ttname"><a href="classEigen_1_1CholmodSimplicialLDLT.html">Eigen::CholmodSimplicialLDLT</a></div><div class="ttdoc">A simplicial direct Cholesky (LDLT) factorization and solver based on Cholmod. </div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:428</div></div>
<div class="ttc" id="group__enums_html_gga51bc1ac16f26ebe51eae1abb77bd037bafdfbdf3247bd36a1f17270d5cec74c9c"><div class="ttname"><a href="group__enums.html#gga51bc1ac16f26ebe51eae1abb77bd037bafdfbdf3247bd36a1f17270d5cec74c9c">Eigen::Success</a></div><div class="ttdef"><b>Definition:</b> Constants.h:376</div></div>
<div class="ttc" id="group__flags_html_ga7bd49e7b260e869e10fb9dc4fd081a85"><div class="ttname"><a href="group__flags.html#ga7bd49e7b260e869e10fb9dc4fd081a85">Eigen::RowMajorBit</a></div><div class="ttdeci">const unsigned int RowMajorBit</div><div class="ttdef"><b>Definition:</b> Constants.h:53</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrixBase_html_a5552abd83dbd03c85cea6d61fd8875a5"><div class="ttname"><a href="classEigen_1_1SparseMatrixBase.html#a5552abd83dbd03c85cea6d61fd8875a5">Eigen::SparseMatrixBase::rows</a></div><div class="ttdeci">Index rows() const </div><div class="ttdef"><b>Definition:</b> SparseMatrixBase.h:150</div></div>
<div class="ttc" id="group__enums_html_ga51bc1ac16f26ebe51eae1abb77bd037b"><div class="ttname"><a href="group__enums.html#ga51bc1ac16f26ebe51eae1abb77bd037b">Eigen::ComputationInfo</a></div><div class="ttdeci">ComputationInfo</div><div class="ttdef"><b>Definition:</b> Constants.h:374</div></div>
<div class="ttc" id="classEigen_1_1MappedSparseMatrix_html"><div class="ttname"><a href="classEigen_1_1MappedSparseMatrix.html">Eigen::MappedSparseMatrix</a></div><div class="ttdoc">Sparse matrix. </div><div class="ttdef"><b>Definition:</b> MappedSparseMatrix.h:31</div></div>
<div class="ttc" id="classEigen_1_1CholmodBase_html_acdc1509616c36e6dfbf4eeaac4f6f473"><div class="ttname"><a href="classEigen_1_1CholmodBase.html#acdc1509616c36e6dfbf4eeaac4f6f473">Eigen::CholmodBase::compute</a></div><div class="ttdeci">Derived & compute(const MatrixType &matrix)</div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:209</div></div>
<div class="ttc" id="classEigen_1_1MatrixBase_html"><div class="ttname"><a href="classEigen_1_1MatrixBase.html">Eigen::MatrixBase</a></div><div class="ttdoc">Base class for all dense matrices, vectors, and expressions. </div><div class="ttdef"><b>Definition:</b> MatrixBase.h:48</div></div>
<div class="ttc" id="classEigen_1_1CholmodBase_html_a2a4ffc9577cb0e860a22a145593b745f"><div class="ttname"><a href="classEigen_1_1CholmodBase.html#a2a4ffc9577cb0e860a22a145593b745f">Eigen::CholmodBase::cholmod</a></div><div class="ttdeci">cholmod_common & cholmod()</div><div class="ttdef"><b>Definition:</b> CholmodSupport.h:285</div></div>
<div class="ttc" id="classEigen_1_1SparseMatrix_html_a828e04dedd8347ad1c463817b2e5dbed"><div class="ttname"><a href="classEigen_1_1SparseMatrix.html#a828e04dedd8347ad1c463817b2e5dbed">Eigen::SparseMatrix::innerIndexPtr</a></div><div class="ttdeci">const Index * innerIndexPtr() const </div><div class="ttdef"><b>Definition:</b> SparseMatrix.h:140</div></div>
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