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<div class="title">DenseMatrix.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor">#include "forward.h"</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <cmath></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#define EIGEN_MPL2_ONLY</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor"></span><span class="preprocessor">#include <Eigen/Dense></span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "Common.h"</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="keyword">namespace </span>isce3 { <span class="keyword">namespace </span>core {</div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">template</span><<span class="keywordtype">int</span> N, <span class="keyword">typename</span> T></div>
<div class="line"><a name="l00013"></a><span class="lineno"><a class="line" href="classisce3_1_1core_1_1DenseMatrix.html"> 13</a></span> <span class="keyword">class </span><a class="code" href="classisce3_1_1core_1_1DenseMatrix.html">DenseMatrix</a> : <span class="keyword">public</span> Eigen::Matrix<T, N, N> {</div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  <span class="keyword">using</span> super_t = Eigen::Matrix<T, N, N>;</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  <span class="keyword">using</span> super_t::super_t;</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <a class="code" href="classisce3_1_1core_1_1DenseMatrix.html">DenseMatrix</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  CUDA_HOSTDEV <span class="keyword">auto</span> operator[](<span class="keywordtype">int</span> i) { <span class="keywordflow">return</span> this->row(i); }</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  CUDA_HOSTDEV <span class="keyword">auto</span> operator[](<span class="keywordtype">int</span> i)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> this->row(i); }</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  CUDA_HOSTDEV <span class="keyword">auto</span> dot(<span class="keyword">const</span> super_t& other)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span> * other;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  }</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>  CUDA_HOSTDEV <span class="keyword">auto</span> dot(<span class="keyword">const</span> Eigen::Matrix<T, N, 1>& other)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span> * other;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  }</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  CUDA_HOSTDEV constexpr <a class="code" href="classisce3_1_1core_1_1DenseMatrix.html">DenseMatrix</a>(</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  std::initializer_list<std::initializer_list<T>> lst) {</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">int</span> i = 0, j = 0;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& l : lst) {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& v : l) {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  (*this)(i, j++) = v;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  }</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  i++, j = 0;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  }</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  }</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classisce3_1_1core_1_1DenseMatrix.html#a281a867597e21be71ae77be156753440"> 41</a></span>  CUDA_HOSTDEV constexpr <a class="code" href="classisce3_1_1core_1_1DenseMatrix.html">DenseMatrix<N, T></a> <a class="code" href="classisce3_1_1core_1_1DenseMatrix.html#a281a867597e21be71ae77be156753440">transpose</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="classisce3_1_1core_1_1DenseMatrix.html">DenseMatrix<N, T></a> out;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < N; i++)</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < N; j++)</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  out[i][j] = (*<span class="keyword">this</span>)[j][i];</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> out;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  CUDA_HOSTDEV <span class="keyword">static</span> <a class="code" href="classisce3_1_1core_1_1DenseMatrix.html">Mat3</a> <a class="code" href="classisce3_1_1core_1_1DenseMatrix.html#acd7806ffcf1d68237cec8078152d1e93">xyzToEnu</a>(<span class="keywordtype">double</span> lat, <span class="keywordtype">double</span> lon);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> };</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">template</span><<span class="keywordtype">int</span> N, <span class="keyword">typename</span> T></div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classisce3_1_1core_1_1DenseMatrix.html#acd7806ffcf1d68237cec8078152d1e93"> 57</a></span> CUDA_HOSTDEV <a class="code" href="classisce3_1_1core_1_1DenseMatrix.html">Mat3</a> <a class="code" href="classisce3_1_1core_1_1DenseMatrix.html#acd7806ffcf1d68237cec8078152d1e93">DenseMatrix<N, T>::xyzToEnu</a>(<span class="keywordtype">double</span> lat, <span class="keywordtype">double</span> lon) {</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">using</span> std::cos;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">using</span> std::sin;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">return</span> <a class="code" href="classisce3_1_1core_1_1DenseMatrix.html">Mat3</a> {{{ -sin(lon), cos(lon), 0.},</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {-sin(lat)*cos(lon), -sin(lat)*sin(lon), cos(lat)},</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  { cos(lat)*cos(lon), cos(lat)*sin(lon), sin(lat)}}};</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> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }}</div>
<div class="ttc" id="classisce3_1_1core_1_1DenseMatrix_html_acd7806ffcf1d68237cec8078152d1e93"><div class="ttname"><a href="classisce3_1_1core_1_1DenseMatrix.html#acd7806ffcf1d68237cec8078152d1e93">isce3::core::DenseMatrix::xyzToEnu</a></div><div class="ttdeci">static CUDA_HOSTDEV Mat3 xyzToEnu(double lat, double lon)</div><div class="ttdoc">Compute ENU basis transformation matrix. </div><div class="ttdef"><b>Definition:</b> DenseMatrix.h:57</div></div>
<div class="ttc" id="classisce3_1_1core_1_1DenseMatrix_html"><div class="ttname"><a href="classisce3_1_1core_1_1DenseMatrix.html">isce3::core::DenseMatrix</a></div><div class="ttdef"><b>Definition:</b> DenseMatrix.h:13</div></div>
<div class="ttc" id="classisce3_1_1core_1_1DenseMatrix_html_a281a867597e21be71ae77be156753440"><div class="ttname"><a href="classisce3_1_1core_1_1DenseMatrix.html#a281a867597e21be71ae77be156753440">isce3::core::DenseMatrix::transpose</a></div><div class="ttdeci">CUDA_HOSTDEV constexpr DenseMatrix< N, T > transpose() const </div><div class="ttdoc">Matrix transposition. </div><div class="ttdef"><b>Definition:</b> DenseMatrix.h:41</div></div>
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