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<a href="a00068.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef DUNE_GRIDGLUE_MERGING_COMPUTEINTERSECTION_HH</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define DUNE_GRIDGLUE_MERGING_COMPUTEINTERSECTION_HH</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <dune/common/fvector.hh></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <dune/common/fmatrix.hh></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="keyword">namespace </span><a class="code" href="a00096.html">Dune</a> {</div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="keyword">namespace </span>GridGlue {</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="keyword">template</span><<span class="keywordtype">int</span> dimWorld, <span class="keywordtype">int</span> dim1, <span class="keywordtype">int</span> dim2, <span class="keyword">typename</span> T = <span class="keywordtype">double</span>></div>
<div class="line"><a name="l00011"></a><span class="lineno"><a class="line" href="a00007.html"> 11</a></span> <span class="keyword">class </span><a class="code" href="a00007.html">ComputationMethod</a> {</div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00013"></a><span class="lineno"><a class="line" href="a00007.html#a5da48113661738ad782fb01d824a68a2"> 13</a></span>  <span class="keyword">typedef</span> FieldVector<T, dimWorld> <a class="code" href="a00007.html#a5da48113661738ad782fb01d824a68a2">Vector</a>;</div>
<div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="a00007.html#a61ef5903201969bc947f5928693ab79e"> 14</a></span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="a00007.html#a61ef5903201969bc947f5928693ab79e">grid1Dimension</a> = dim1;</div>
<div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="a00007.html#acb47a8e6fa74296091703d7edb23290e"> 15</a></span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="a00007.html#acb47a8e6fa74296091703d7edb23290e">grid2Dimension</a> = dim2;</div>
<div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="a00007.html#ad16b24503d5b7550f76f2ce81ca3d544"> 16</a></span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="a00007.html#ad16b24503d5b7550f76f2ce81ca3d544">intersectionDimension</a> = (dim1 < dim2)?(dim1):(dim2);</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="a00007.html#a4ccf836519152bee09ab75f6dd58f537">computeIntersectionPoints</a>(<span class="keyword">const</span> std::vector<Vector> X,</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  <span class="keyword">const</span> std::vector<Vector> Y,</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  std::vector<std::vector<int> >& SX,</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  std::vector<std::vector<int> >& SY,</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  std::vector<Vector>& P);</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="a00007.html#a86c46c7655b6e75487f7e07cd9afadd7">grid1_subdivisions</a>(<span class="keyword">const</span> std::vector<Vector> elementCorners,</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  std::vector<std::vector<unsigned int> >& subElements,</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  std::vector<std::vector<int> >& faceIds);</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="a00007.html#a432bc1ce2807ba11a0117f0846ccba19">grid2_subdivisions</a>(<span class="keyword">const</span> std::vector<Vector> elementCorners,</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  std::vector<std::vector<unsigned int> >& subElements,</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  std::vector<std::vector<int> >& faceIds);</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> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">template</span><<span class="keyword">class</span> CM></div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="a00026.html"> 37</a></span> <span class="keyword">class </span><a class="code" href="a00026.html">IntersectionComputation</a> {</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> CM::Vector V;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> dimWorld = V::dimension;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> dim1 = CM::grid1Dimension;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> dim2 = CM::grid2Dimension;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="a00026.html#a4e34e6e250d06ce9dd84ec7a34c7d595">computeIntersection</a>(<span class="keyword">const</span> std::vector<V> X,</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">const</span> std::vector<V> Y,</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  std::vector<std::vector<int> >& SX,</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  std::vector<std::vector<int> >& SY,</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  std::vector<V>& P);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">template</span><<span class="keywordtype">int</span> isDim, <span class="keywordtype">int</span> dW></div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="a00026.html#a07c9bfe62b56c59269335f826a8430cd"> 74</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="a00026.html#a07c9bfe62b56c59269335f826a8430cd">orderPoints</a>(<span class="keyword">const</span> V centroid,</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SX,</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SY,</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">const</span> std::vector<V> P,</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  std::vector<std::vector<int> >& H)</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  {</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">if</span> (isDim > 1)</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  orderPoints_(std::integral_constant<int,isDim>(),std::integral_constant<int,dW>(),</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  centroid, SX, SY, P,H);</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</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> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> orderPoints_(std::integral_constant<int,1>,</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  std::integral_constant<int,1>,</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">const</span> V centroid,</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SX,</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SY,</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">const</span> std::vector<V> P,</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  std::vector<std::vector<int> >& H) {}</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> orderPoints_(std::integral_constant<int,1>,</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  std::integral_constant<int,2>,</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">const</span> V centroid,</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SX,</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SY,</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">const</span> std::vector<V> P,</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  std::vector<std::vector<int> >& H) {}</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> orderPoints_(std::integral_constant<int,1>,</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  std::integral_constant<int,3>,</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">const</span> V centroid,</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SX,</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SY,</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">const</span> std::vector<V> P,</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  std::vector<std::vector<int> >& H) {}</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> orderPoints_(std::integral_constant<int,2>,</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  std::integral_constant<int,2>,</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">const</span> V centroid,</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SX,</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SY,</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">const</span> std::vector<V> P,</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  std::vector<std::vector<int> >& H);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> orderPoints_(std::integral_constant<int,2>,</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  std::integral_constant<int,3>,</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">const</span> V centroid,</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SX,</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SY,</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">const</span> std::vector<V> P,</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  std::vector<std::vector<int> >& H);</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> orderPoints_(std::integral_constant<int,3>,</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  std::integral_constant<int,3>,</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">const</span> V centroid,</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SX,</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">const</span> std::vector<std::vector<int> > SY,</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">const</span> std::vector<V> P,</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  std::vector<std::vector<int> > & H);</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> orderPointsCC(std::integral_constant<int,2>,</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keyword">const</span> V centroid,</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  std::vector<int> &<span class="keywordtype">id</span>,</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keyword">const</span> std::vector<V> P);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> orderPointsCC(std::integral_constant<int,3>,</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">const</span> V centroid,</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  std::vector<int> &<span class="keywordtype">id</span>,</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">const</span> std::vector<V> P);</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> removeDuplicates( std::vector<int> & p);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> newFace3D(<span class="keyword">const</span> std::vector<int> <span class="keywordtype">id</span>,</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keyword">const</span> std::vector<std::vector<int> > H);</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> };</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">template</span><<span class="keyword">class</span> V></div>
<div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="a00097.html#a273266aab32afadee15bb5fcf71aa4ca"> 163</a></span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="a00097.html#a273266aab32afadee15bb5fcf71aa4ca">insertPoint</a>(<span class="keyword">const</span> V p, std::vector<V>& P)</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordtype">double</span> eps= 1e-8; <span class="comment">// tolerance for identical nodes</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordtype">int</span> k=0 ;</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="keywordflow">if</span> (P.size()>0) {</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>  <span class="keywordflow">while</span> ((k<P.size())&&</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  ((p - P[k]).infinity_norm()>eps*(P[k].infinity_norm()) &&</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  (p - P[k]).infinity_norm()>eps*(p.infinity_norm())) &&</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  !(p.infinity_norm() < eps && P[k].infinity_norm() <eps &&</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  (p - P[k]).infinity_norm() < eps))</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  k++ ;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">if</span> (k>=P.size())</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  P.push_back(p) ; <span class="comment">// new node is not contained in P</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  }</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  P.push_back(p);</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>  <span class="keywordflow">return</span> k ;</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> </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> } <span class="comment">/* namespace Dune::GridGlue */</span></div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> } <span class="comment">/* namespace Dune */</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="preprocessor">#include "<a class="code" href="a00090.html">simplexintersection.cc</a>"</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="preprocessor">#include "<a class="code" href="a00067.html">computeintersection.cc</a>"</span></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> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="a00007_html_acb47a8e6fa74296091703d7edb23290e"><div class="ttname"><a href="a00007.html#acb47a8e6fa74296091703d7edb23290e">Dune::GridGlue::ComputationMethod::grid2Dimension</a></div><div class="ttdeci">static const int grid2Dimension</div><div class="ttdef"><b>Definition:</b> computeintersection.hh:15</div></div>
<div class="ttc" id="a00007_html_a5da48113661738ad782fb01d824a68a2"><div class="ttname"><a href="a00007.html#a5da48113661738ad782fb01d824a68a2">Dune::GridGlue::ComputationMethod::Vector</a></div><div class="ttdeci">FieldVector< T, dimWorld > Vector</div><div class="ttdef"><b>Definition:</b> computeintersection.hh:13</div></div>
<div class="ttc" id="a00026_html_a07c9bfe62b56c59269335f826a8430cd"><div class="ttname"><a href="a00026.html#a07c9bfe62b56c59269335f826a8430cd">Dune::GridGlue::IntersectionComputation::orderPoints</a></div><div class="ttdeci">static void orderPoints(const V centroid, const std::vector< std::vector< int > > SX, const std::vector< std::vector< int > > SY, const std::vector< V > P, std::vector< std::vector< int > > &H)</div><div class="ttdoc">Order Points in the point list P face-wise such that a subsimplex subdivision can be constructed...</div><div class="ttdef"><b>Definition:</b> computeintersection.hh:74</div></div>
<div class="ttc" id="a00007_html_a61ef5903201969bc947f5928693ab79e"><div class="ttname"><a href="a00007.html#a61ef5903201969bc947f5928693ab79e">Dune::GridGlue::ComputationMethod::grid1Dimension</a></div><div class="ttdeci">static const int grid1Dimension</div><div class="ttdef"><b>Definition:</b> computeintersection.hh:14</div></div>
<div class="ttc" id="a00096_html"><div class="ttname"><a href="a00096.html">Dune</a></div><div class="ttdef"><b>Definition:</b> gridglue.hh:34</div></div>
<div class="ttc" id="a00067_html"><div class="ttname"><a href="a00067.html">computeintersection.cc</a></div></div>
<div class="ttc" id="a00026_html_a4e34e6e250d06ce9dd84ec7a34c7d595"><div class="ttname"><a href="a00026.html#a4e34e6e250d06ce9dd84ec7a34c7d595">Dune::GridGlue::IntersectionComputation::computeIntersection</a></div><div class="ttdeci">static bool computeIntersection(const std::vector< V > X, const std::vector< V > Y, std::vector< std::vector< int > > &SX, std::vector< std::vector< int > > &SY, std::vector< V > &P)</div><div class="ttdoc">Compute the intersection of two elements X and Y Compute the intersection of two elements X and Y...</div><div class="ttdef"><b>Definition:</b> computeintersection.cc:12</div></div>
<div class="ttc" id="a00007_html_a4ccf836519152bee09ab75f6dd58f537"><div class="ttname"><a href="a00007.html#a4ccf836519152bee09ab75f6dd58f537">Dune::GridGlue::ComputationMethod::computeIntersectionPoints</a></div><div class="ttdeci">static bool computeIntersectionPoints(const std::vector< Vector > X, const std::vector< Vector > Y, std::vector< std::vector< int > > &SX, std::vector< std::vector< int > > &SY, std::vector< Vector > &P)</div></div>
<div class="ttc" id="a00007_html_a432bc1ce2807ba11a0117f0846ccba19"><div class="ttname"><a href="a00007.html#a432bc1ce2807ba11a0117f0846ccba19">Dune::GridGlue::ComputationMethod::grid2_subdivisions</a></div><div class="ttdeci">static void grid2_subdivisions(const std::vector< Vector > elementCorners, std::vector< std::vector< unsigned int > > &subElements, std::vector< std::vector< int > > &faceIds)</div></div>
<div class="ttc" id="a00007_html_ad16b24503d5b7550f76f2ce81ca3d544"><div class="ttname"><a href="a00007.html#ad16b24503d5b7550f76f2ce81ca3d544">Dune::GridGlue::ComputationMethod::intersectionDimension</a></div><div class="ttdeci">static const int intersectionDimension</div><div class="ttdef"><b>Definition:</b> computeintersection.hh:16</div></div>
<div class="ttc" id="a00090_html"><div class="ttname"><a href="a00090.html">simplexintersection.cc</a></div></div>
<div class="ttc" id="a00026_html"><div class="ttname"><a href="a00026.html">Dune::GridGlue::IntersectionComputation</a></div><div class="ttdoc">Intersection computation method for two elements of arbitrary dimension. </div><div class="ttdef"><b>Definition:</b> computeintersection.hh:37</div></div>
<div class="ttc" id="a00007_html_a86c46c7655b6e75487f7e07cd9afadd7"><div class="ttname"><a href="a00007.html#a86c46c7655b6e75487f7e07cd9afadd7">Dune::GridGlue::ComputationMethod::grid1_subdivisions</a></div><div class="ttdeci">static void grid1_subdivisions(const std::vector< Vector > elementCorners, std::vector< std::vector< unsigned int > > &subElements, std::vector< std::vector< int > > &faceIds)</div></div>
<div class="ttc" id="a00097_html_a273266aab32afadee15bb5fcf71aa4ca"><div class="ttname"><a href="a00097.html#a273266aab32afadee15bb5fcf71aa4ca">Dune::GridGlue::insertPoint</a></div><div class="ttdeci">int insertPoint(const V p, std::vector< V > &P)</div><div class="ttdef"><b>Definition:</b> computeintersection.hh:163</div></div>
<div class="ttc" id="a00007_html"><div class="ttname"><a href="a00007.html">Dune::GridGlue::ComputationMethod</a></div><div class="ttdef"><b>Definition:</b> computeintersection.hh:11</div></div>
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