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<div class="title">mapperNBSKernels.cpp</div> </div>
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<a href="mapperNBSKernels_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160; </div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160; </div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">/*------------------------------- phasicFlow ---------------------------------</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> O C enter of</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> O O E ngineering and</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> O O M ultiscale modeling of</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> OOOOOOO F luid flow </span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> Copyright (C): www.cemf.ir</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> email: hamid.r.norouzi AT gmail.com</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">------------------------------------------------------------------------------ </span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">Licence:</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> This file is part of phasicFlow code. It is a free software for simulating </span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> granular and multiphase flows. You can redistribute it and/or modify it under</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> the terms of GNU General Public License v3 or any other later versions. </span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> </span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> phasicFlow is distributed to help others in their research in the field of </span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment"> implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment">-----------------------------------------------------------------------------*/</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="mapperNBSKernels_8hpp.html">mapperNBSKernels.hpp</a>&quot;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="keywordtype">void</span> <a class="code" href="namespacepFlow_1_1mapperNBSKernels.html#a8979597ddbbff9e3bcfbcde9ae238e40">pFlow::mapperNBSKernels::findPointExtends</a></div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="namespacepFlow_1_1mapperNBSKernels.html#a8979597ddbbff9e3bcfbcde9ae238e40"> 27</a></span>&#160;(</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacepFlow.html#aa5276597d4016d6696f1f265a13d2164">deviceViewType1D&lt;realx3&gt;</a>&amp; points,</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <span class="keyword">const</span> <a class="code" href="classpFlow_1_1pointFlag.html">pFlagTypeDevice</a>&amp; flags,</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <a class="code" href="classpFlow_1_1triple.html">realx3</a>&amp; minPoint,</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <a class="code" href="classpFlow_1_1triple.html">realx3</a>&amp; maxPoint</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;)</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;{</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="keywordflow">if</span>(flags.<a class="code" href="classpFlow_1_1pointFlag.html#adf977479a67f3fafb8eda6074d7a932d">numActive</a>() == 0)</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; {</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; minPoint = {0,0,0};</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; maxPoint = {0,0,0};</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; }</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a> minX;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a> minY;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a> minZ;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a> maxX;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a> maxY;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a> maxZ;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keyword">auto</span> aRange = flags.<a class="code" href="classpFlow_1_1pointFlag.html#a766f5bcd312f3e0ca10011181b05f318">activeRange</a>();</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; Kokkos::parallel_reduce(</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="stringliteral">&quot;pFlow::mapperNBSKernels::findPointExtends&quot;</span>,</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <a class="code" href="namespacepFlow.html#a6ea32be3339f3023ab349c9c3775c916">deviceRPolicyStatic</a>(aRange.start(), aRange.end()),</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <a class="code" href="pFlowMacros_8hpp.html#aa7d4742cdf24a3792276e669531d145c">LAMBDA_HD</a>(</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="code" href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">uint32</a> i, </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a>&amp; minXUpdate, </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a>&amp; minYUpdate, </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a>&amp; minZUpdate,</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a>&amp; maxXUpdate,</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a>&amp; maxYUpdate,</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <a class="code" href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">real</a>&amp; maxZUpdate)</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; {</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keywordflow">if</span>(flags(i))</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keyword">auto</span> p = points(i);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; minXUpdate = <a class="code" href="namespacepFlow_1_1algorithms_1_1KOKKOS.html#a889052ad665d517d05832303a9bbc972">min</a>(p.x(), minXUpdate);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; minYUpdate = <a class="code" href="namespacepFlow_1_1algorithms_1_1KOKKOS.html#a889052ad665d517d05832303a9bbc972">min</a>(p.y(), minYUpdate);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; minZUpdate = <a class="code" href="namespacepFlow_1_1algorithms_1_1KOKKOS.html#a889052ad665d517d05832303a9bbc972">min</a>(p.z(), minZUpdate);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; maxXUpdate = <a class="code" href="namespacepFlow_1_1algorithms_1_1KOKKOS.html#a9d98facac68152ec12bf1483da55c939">max</a>(p.x(), maxXUpdate);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; maxYUpdate = <a class="code" href="namespacepFlow_1_1algorithms_1_1KOKKOS.html#a9d98facac68152ec12bf1483da55c939">max</a>(p.y(), maxYUpdate);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; maxZUpdate = <a class="code" href="namespacepFlow_1_1algorithms_1_1KOKKOS.html#a9d98facac68152ec12bf1483da55c939">max</a>(p.z(), maxZUpdate);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; },</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; Kokkos::Min&lt;real&gt;(minX),</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; Kokkos::Min&lt;real&gt;(minY), </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; Kokkos::Min&lt;real&gt;(minZ),</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; Kokkos::Max&lt;real&gt;(maxX),</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; Kokkos::Max&lt;real&gt;(maxY),</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; Kokkos::Max&lt;real&gt;(maxZ)</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; );</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; minPoint = {minX, minY, minZ};</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; maxPoint = {maxX, maxY, maxZ};</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;}</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; </div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;<span class="keywordtype">bool</span> <a class="code" href="namespacepFlow_1_1mapperNBSKernels.html#abccd535c463a8e3069b900aad92d2d27">pFlow::mapperNBSKernels::buildListsReduce</a></div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="namespacepFlow_1_1mapperNBSKernels.html#abccd535c463a8e3069b900aad92d2d27"> 85</a></span>&#160;(</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keyword">const</span> <a class="code" href="classpFlow_1_1cells.html">cells</a> &amp;searchCell, </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacepFlow.html#aeb0cbff8d6be1ec031ea498a603ac222">deviceViewType3D&lt;uint32&gt;</a> &amp;head, </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacepFlow.html#aa5276597d4016d6696f1f265a13d2164">deviceViewType1D&lt;uint32&gt;</a> &amp;next, </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacepFlow.html#aa5276597d4016d6696f1f265a13d2164">deviceViewType1D&lt;realx3&gt;</a> &amp;points, </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keyword">const</span> <a class="code" href="classpFlow_1_1pointFlag.html">pFlagTypeDevice</a> &amp;flags</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;)</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;{</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <a class="code" href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">uint32</a> numOut = 0;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keyword">auto</span> aRange = flags.<a class="code" href="classpFlow_1_1pointFlag.html#a766f5bcd312f3e0ca10011181b05f318">activeRange</a>();</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keywordflow">if</span>(flags.<a class="code" href="classpFlow_1_1pointFlag.html#a8844f61a60dc80312ec8906022776a5d">isAllActive</a>())</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; Kokkos::parallel_reduce</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; (</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="stringliteral">&quot;pFlow::mapperNBSKernels::buildListsReduce&quot;</span>,</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <a class="code" href="namespacepFlow.html#a6ea32be3339f3023ab349c9c3775c916">deviceRPolicyStatic</a>(aRange.start(), aRange.end()),</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <a class="code" href="pFlowMacros_8hpp.html#aa7d4742cdf24a3792276e669531d145c">LAMBDA_HD</a>(<a class="code" href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">uint32</a> i, <a class="code" href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">uint32</a>&amp; valToUpdate)</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; { </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <a class="code" href="classpFlow_1_1triple.html">int32x3</a> ind;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordflow">if</span>( searchCell.<a class="code" href="classpFlow_1_1cells.html#a6590430b6e9260076e11d92aba79821b">pointIndexInDomain</a>(points[i], ind) )</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; {</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; uint32 old = Kokkos::atomic_exchange(&amp;head(ind.x(), ind.y(), ind.z()), i);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; next[i] = old; </div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; }</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; valToUpdate++;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; },</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; numOut</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; );</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; }</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; {</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; Kokkos::parallel_reduce</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; (</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="stringliteral">&quot;pFlow::mapperNBSKernels::buildListsReduce&quot;</span>,</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <a class="code" href="namespacepFlow.html#a6ea32be3339f3023ab349c9c3775c916">deviceRPolicyStatic</a>(aRange.start(), aRange.end()),</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <a class="code" href="pFlowMacros_8hpp.html#aa7d4742cdf24a3792276e669531d145c">LAMBDA_HD</a>(<a class="code" href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">uint32</a> i, <a class="code" href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">uint32</a>&amp; valToUpdate)</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; { </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <a class="code" href="classpFlow_1_1triple.html">int32x3</a> ind;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordflow">if</span>( flags(i) )</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; {</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordflow">if</span>( searchCell.<a class="code" href="classpFlow_1_1cells.html#a6590430b6e9260076e11d92aba79821b">pointIndexInDomain</a>(points[i], ind) )</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; {</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; uint32 old = Kokkos::atomic_exchange(&amp;head(ind.x(), ind.y(), ind.z()), i);</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; next[i] = old; </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; valToUpdate++;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; }</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; }</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; },</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; numOut</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; );</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keywordflow">return</span> numOut == 0u ;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;}</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;<span class="keywordtype">bool</span> <a class="code" href="namespacepFlow_1_1mapperNBSKernels.html#ab21e50918c8c61acf328a0dceab49c02">pFlow::mapperNBSKernels::buildLists</a></div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="namespacepFlow_1_1mapperNBSKernels.html#ab21e50918c8c61acf328a0dceab49c02"> 148</a></span>&#160;(</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keyword">const</span> <a class="code" href="classpFlow_1_1cells.html">cells</a> &amp;searchCell, </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacepFlow.html#aeb0cbff8d6be1ec031ea498a603ac222">deviceViewType3D&lt;uint32&gt;</a> &amp;head, </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacepFlow.html#aa5276597d4016d6696f1f265a13d2164">deviceViewType1D&lt;uint32&gt;</a> &amp;next, </div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacepFlow.html#aa5276597d4016d6696f1f265a13d2164">deviceViewType1D&lt;realx3&gt;</a> &amp;points, </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keyword">const</span> <a class="code" href="classpFlow_1_1pointFlag.html">pFlagTypeDevice</a> &amp;flags</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;)</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;{</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keyword">auto</span> aRange = flags.<a class="code" href="classpFlow_1_1pointFlag.html#a766f5bcd312f3e0ca10011181b05f318">activeRange</a>();</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">if</span>(flags.<a class="code" href="classpFlow_1_1pointFlag.html#a8844f61a60dc80312ec8906022776a5d">isAllActive</a>() )</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; {</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; Kokkos::parallel_for</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; (</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="stringliteral">&quot;pFlow::mapperNBSKernels::buildLists&quot;</span>,</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <a class="code" href="namespacepFlow.html#a6ea32be3339f3023ab349c9c3775c916">deviceRPolicyStatic</a>(aRange.start(), aRange.end()),</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <a class="code" href="pFlowMacros_8hpp.html#aa7d4742cdf24a3792276e669531d145c">LAMBDA_HD</a>(<a class="code" href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">uint32</a> i)</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; <span class="keyword">auto</span> ind = searchCell.<a class="code" href="classpFlow_1_1cells.html#adf0b227790c9250da67d8fd613784713">pointIndex</a>(points[i]); </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <a class="code" href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">uint32</a> old = Kokkos::atomic_exchange(&amp;head(ind.x(), ind.y(), ind.z()), i);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; next[i] = old;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; }</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; );</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; Kokkos::fence(); </div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; }</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; {</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; Kokkos::parallel_for</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; (</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="stringliteral">&quot;pFlow::mapperNBSKernels::buildLists&quot;</span>,</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <a class="code" href="namespacepFlow.html#a6ea32be3339f3023ab349c9c3775c916">deviceRPolicyStatic</a>(aRange.start(), aRange.end()),</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; <a class="code" href="pFlowMacros_8hpp.html#aa7d4742cdf24a3792276e669531d145c">LAMBDA_HD</a>(<a class="code" href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">uint32</a> i)</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; {</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keywordflow">if</span>( flags(i) )</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; {</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keyword">auto</span> ind = searchCell.<a class="code" href="classpFlow_1_1cells.html#adf0b227790c9250da67d8fd613784713">pointIndex</a>(points[i]); </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <a class="code" href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">uint32</a> old = Kokkos::atomic_exchange(&amp;head(ind.x(), ind.y(), ind.z()), i);</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; next[i] = old;</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; }</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; }</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; );</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; Kokkos::fence();</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; }</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160;}</div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="anamespacepFlow_1_1mapperNBSKernels_html_ab21e50918c8c61acf328a0dceab49c02"><div class="ttname"><a href="namespacepFlow_1_1mapperNBSKernels.html#ab21e50918c8c61acf328a0dceab49c02">pFlow::mapperNBSKernels::buildLists</a></div><div class="ttdeci">bool buildLists(const cells &amp;searchCell, const deviceViewType3D&lt; uint32 &gt; &amp;head, const deviceViewType1D&lt; uint32 &gt; &amp;next, const deviceViewType1D&lt; realx3 &gt; &amp;points, const pFlagTypeDevice &amp;flags)</div><div class="ttdef"><b>Definition:</b> <a href="mapperNBSKernels_8cpp_source.html#l00148">mapperNBSKernels.cpp:148</a></div></div>
<div class="ttc" id="anamespacepFlow_html_a6192191c0e9c178a44ee1ac350fde476"><div class="ttname"><a href="namespacepFlow.html#a6192191c0e9c178a44ee1ac350fde476">pFlow::real</a></div><div class="ttdeci">float real</div><div class="ttdef"><b>Definition:</b> <a href="builtinTypes_8hpp_source.html#l00045">builtinTypes.hpp:45</a></div></div>
<div class="ttc" id="amapperNBSKernels_8hpp_html"><div class="ttname"><a href="mapperNBSKernels_8hpp.html">mapperNBSKernels.hpp</a></div></div>
<div class="ttc" id="anamespacepFlow_1_1algorithms_1_1KOKKOS_html_a9d98facac68152ec12bf1483da55c939"><div class="ttname"><a href="namespacepFlow_1_1algorithms_1_1KOKKOS.html#a9d98facac68152ec12bf1483da55c939">pFlow::algorithms::KOKKOS::max</a></div><div class="ttdeci">INLINE_FUNCTION_H Type max(const Type *first, uint32 numElems)</div><div class="ttdef"><b>Definition:</b> <a href="kokkosAlgorithms_8hpp_source.html#l00104">kokkosAlgorithms.hpp:104</a></div></div>
<div class="ttc" id="anamespacepFlow_1_1algorithms_1_1KOKKOS_html_a889052ad665d517d05832303a9bbc972"><div class="ttname"><a href="namespacepFlow_1_1algorithms_1_1KOKKOS.html#a889052ad665d517d05832303a9bbc972">pFlow::algorithms::KOKKOS::min</a></div><div class="ttdeci">INLINE_FUNCTION_H Type min(const Type *first, int32 numElems)</div><div class="ttdef"><b>Definition:</b> <a href="kokkosAlgorithms_8hpp_source.html#l00124">kokkosAlgorithms.hpp:124</a></div></div>
<div class="ttc" id="aclasspFlow_1_1cells_html_a6590430b6e9260076e11d92aba79821b"><div class="ttname"><a href="classpFlow_1_1cells.html#a6590430b6e9260076e11d92aba79821b">pFlow::cells::pointIndexInDomain</a></div><div class="ttdeci">INLINE_FUNCTION_HD bool pointIndexInDomain(const realx3 p, int32x3 &amp;index) const</div><div class="ttdef"><b>Definition:</b> <a href="Interaction_2contactSearch_2methods_2cellBased_2cells_8hpp_source.html#l00139">cells.hpp:139</a></div></div>
<div class="ttc" id="anamespacepFlow_html_abd01e8e67e3d94cab04ecaaf4f85ac1b"><div class="ttname"><a href="namespacepFlow.html#abd01e8e67e3d94cab04ecaaf4f85ac1b">pFlow::uint32</a></div><div class="ttdeci">unsigned int uint32</div><div class="ttdef"><b>Definition:</b> <a href="builtinTypes_8hpp_source.html#l00056">builtinTypes.hpp:56</a></div></div>
<div class="ttc" id="aclasspFlow_1_1pointFlag_html_adf977479a67f3fafb8eda6074d7a932d"><div class="ttname"><a href="classpFlow_1_1pointFlag.html#adf977479a67f3fafb8eda6074d7a932d">pFlow::pointFlag::numActive</a></div><div class="ttdeci">INLINE_FUNCTION_HD auto numActive() const</div><div class="ttdef"><b>Definition:</b> <a href="pointFlag_8hpp_source.html#l00191">pointFlag.hpp:191</a></div></div>
<div class="ttc" id="anamespacepFlow_1_1mapperNBSKernels_html_a8979597ddbbff9e3bcfbcde9ae238e40"><div class="ttname"><a href="namespacepFlow_1_1mapperNBSKernels.html#a8979597ddbbff9e3bcfbcde9ae238e40">pFlow::mapperNBSKernels::findPointExtends</a></div><div class="ttdeci">void findPointExtends(const deviceViewType1D&lt; realx3 &gt; &amp;points, const pFlagTypeDevice &amp;flags, realx3 &amp;minPoint, realx3 &amp;maxPoint)</div><div class="ttdef"><b>Definition:</b> <a href="mapperNBSKernels_8cpp_source.html#l00027">mapperNBSKernels.cpp:27</a></div></div>
<div class="ttc" id="anamespacepFlow_html_aa5276597d4016d6696f1f265a13d2164"><div class="ttname"><a href="namespacepFlow.html#aa5276597d4016d6696f1f265a13d2164">pFlow::deviceViewType1D</a></div><div class="ttdeci">Kokkos::View&lt; T * &gt; deviceViewType1D</div><div class="ttdoc">1D array (vector) with default device (memory space and execution space)</div><div class="ttdef"><b>Definition:</b> <a href="KokkosTypes_8hpp_source.html#l00121">KokkosTypes.hpp:121</a></div></div>
<div class="ttc" id="anamespacepFlow_1_1mapperNBSKernels_html_abccd535c463a8e3069b900aad92d2d27"><div class="ttname"><a href="namespacepFlow_1_1mapperNBSKernels.html#abccd535c463a8e3069b900aad92d2d27">pFlow::mapperNBSKernels::buildListsReduce</a></div><div class="ttdeci">bool buildListsReduce(const cells &amp;searchCell, const deviceViewType3D&lt; uint32 &gt; &amp;head, const deviceViewType1D&lt; uint32 &gt; &amp;next, const deviceViewType1D&lt; realx3 &gt; &amp;points, const pFlagTypeDevice &amp;flags)</div><div class="ttdef"><b>Definition:</b> <a href="mapperNBSKernels_8cpp_source.html#l00085">mapperNBSKernels.cpp:85</a></div></div>
<div class="ttc" id="anamespacepFlow_html_aeb0cbff8d6be1ec031ea498a603ac222"><div class="ttname"><a href="namespacepFlow.html#aeb0cbff8d6be1ec031ea498a603ac222">pFlow::deviceViewType3D</a></div><div class="ttdeci">Kokkos::View&lt; T ***, Layout, void &gt; deviceViewType3D</div><div class="ttdoc">3D view on device as an array on device</div><div class="ttdef"><b>Definition:</b> <a href="KokkosTypes_8hpp_source.html#l00129">KokkosTypes.hpp:129</a></div></div>
<div class="ttc" id="aclasspFlow_1_1pointFlag_html_a8844f61a60dc80312ec8906022776a5d"><div class="ttname"><a href="classpFlow_1_1pointFlag.html#a8844f61a60dc80312ec8906022776a5d">pFlow::pointFlag::isAllActive</a></div><div class="ttdeci">INLINE_FUNCTION_HD bool isAllActive() const</div><div class="ttdef"><b>Definition:</b> <a href="pointFlag_8hpp_source.html#l00173">pointFlag.hpp:173</a></div></div>
<div class="ttc" id="aclasspFlow_1_1pointFlag_html_a766f5bcd312f3e0ca10011181b05f318"><div class="ttname"><a href="classpFlow_1_1pointFlag.html#a766f5bcd312f3e0ca10011181b05f318">pFlow::pointFlag::activeRange</a></div><div class="ttdeci">const INLINE_FUNCTION_HD auto &amp; activeRange() const</div><div class="ttdef"><b>Definition:</b> <a href="pointFlag_8hpp_source.html#l00179">pointFlag.hpp:179</a></div></div>
<div class="ttc" id="aclasspFlow_1_1cells_html_adf0b227790c9250da67d8fd613784713"><div class="ttname"><a href="classpFlow_1_1cells.html#adf0b227790c9250da67d8fd613784713">pFlow::cells::pointIndex</a></div><div class="ttdeci">INLINE_FUNCTION_HD int32x3 pointIndex(const realx3 &amp;p) const</div><div class="ttdef"><b>Definition:</b> <a href="Interaction_2contactSearch_2methods_2cellBased_2cells_8hpp_source.html#l00133">cells.hpp:133</a></div></div>
<div class="ttc" id="apFlowMacros_8hpp_html_aa7d4742cdf24a3792276e669531d145c"><div class="ttname"><a href="pFlowMacros_8hpp.html#aa7d4742cdf24a3792276e669531d145c">LAMBDA_HD</a></div><div class="ttdeci">#define LAMBDA_HD</div><div class="ttdef"><b>Definition:</b> <a href="pFlowMacros_8hpp_source.html#l00058">pFlowMacros.hpp:58</a></div></div>
<div class="ttc" id="anamespacepFlow_html_a6ea32be3339f3023ab349c9c3775c916"><div class="ttname"><a href="namespacepFlow.html#a6ea32be3339f3023ab349c9c3775c916">pFlow::deviceRPolicyStatic</a></div><div class="ttdeci">Kokkos::RangePolicy&lt; Kokkos::DefaultExecutionSpace, Kokkos::Schedule&lt; Kokkos::Static &gt;, Kokkos::IndexType&lt; pFlow::uint32 &gt; &gt; deviceRPolicyStatic</div><div class="ttdef"><b>Definition:</b> <a href="KokkosTypes_8hpp_source.html#l00066">KokkosTypes.hpp:66</a></div></div>
<div class="ttc" id="aclasspFlow_1_1cells_html"><div class="ttname"><a href="classpFlow_1_1cells.html">pFlow::cells</a></div><div class="ttdef"><b>Definition:</b> <a href="Interaction_2contactSearch_2methods_2cellBased_2cells_8hpp_source.html#l00031">cells.hpp:31</a></div></div>
<div class="ttc" id="aclasspFlow_1_1triple_html"><div class="ttname"><a href="classpFlow_1_1triple.html">pFlow::triple&lt; real &gt;</a></div></div>
<div class="ttc" id="aclasspFlow_1_1pointFlag_html"><div class="ttname"><a href="classpFlow_1_1pointFlag.html">pFlow::pointFlag&lt; DefaultExecutionSpace &gt;</a></div></div>
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