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<a href="zgsmatrix-misc_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00002"></a>00002 <span class="comment">/*! clear all the matrix data and set the sizes 0 */</span>
<a name="l00003"></a><a class="code" href="classzgsmatrix.html#af19f5ede3f54d597804b73a20b0af479">00003</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classzgsmatrix.html#af19f5ede3f54d597804b73a20b0af479">zgsmatrix::clear</a>()
<a name="l00004"></a>00004 {VERBOSE_REPORT;
<a name="l00005"></a>00005   <a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a> =0;
<a name="l00006"></a>00006   <a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a> =0;
<a name="l00007"></a>00007   <a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.clear();
<a name="l00008"></a>00008   <a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>.clear();
<a name="l00009"></a>00009   <a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>.clear();
<a name="l00010"></a>00010 }
<a name="l00011"></a>00011 
<a name="l00012"></a>00012 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00013"></a>00013 <span class="comment">/*! change the matrix into a zero matrix */</span>
<a name="l00014"></a><a class="code" href="classzgsmatrix.html#ac7198a8299ffcf356f65679293e3ed89">00014</a> <span class="keyword">inline</span> <a class="code" href="classzgsmatrix.html" title="Complex Double-precision General Sparse Matrix Class.">zgsmatrix</a>&amp; <a class="code" href="classzgsmatrix.html#ac7198a8299ffcf356f65679293e3ed89">zgsmatrix::zero</a>()
<a name="l00015"></a>00015 {VERBOSE_REPORT;
<a name="l00016"></a>00016   <a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.resize(0);
<a name="l00017"></a>00017   <span class="keywordflow">for</span>(<span class="keywordtype">long</span> <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>=0; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>&lt;<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>++){ <a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>[<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>].resize(0); }
<a name="l00018"></a>00018   <span class="keywordflow">for</span>(<span class="keywordtype">long</span> j=0; j&lt;<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>; j++){ <a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>[j].resize(0); }
<a name="l00019"></a>00019   <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00020"></a>00020 }
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00023"></a>00023 <span class="comment">/*! change sign(+/-) of the matrix */</span>
<a name="l00024"></a><a class="code" href="classzgsmatrix.html#a3980e2e7c9cd4ebb5b0ce85832a62925">00024</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classzgsmatrix.html#a3980e2e7c9cd4ebb5b0ce85832a62925">zgsmatrix::chsign</a>()
<a name="l00025"></a>00025 {VERBOSE_REPORT;
<a name="l00026"></a>00026   <span class="keywordflow">for</span>(std::vector&lt;zcomponent&gt;::iterator it=<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.begin(); it!=<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.end(); it++){
<a name="l00027"></a>00027     it-&gt;v =-it-&gt;v;
<a name="l00028"></a>00028   }
<a name="l00029"></a>00029 }
<a name="l00030"></a>00030 
<a name="l00031"></a>00031 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00032"></a>00032 <span class="comment">/*! make a deep copy of the matrix */</span>
<a name="l00033"></a><a class="code" href="classzgsmatrix.html#ab7888502a62bee56c287e14c138bd6ce">00033</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classzgsmatrix.html#ab7888502a62bee56c287e14c138bd6ce">zgsmatrix::copy</a>(<span class="keyword">const</span> <a class="code" href="classzgsmatrix.html" title="Complex Double-precision General Sparse Matrix Class.">zgsmatrix</a>&amp; mat)
<a name="l00034"></a>00034 {VERBOSE_REPORT;
<a name="l00035"></a>00035   <a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a> =mat.<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>;
<a name="l00036"></a>00036   <a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a> =mat.<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>;
<a name="l00037"></a>00037   <a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a> =mat.<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>;
<a name="l00038"></a>00038   <a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a> =mat.<a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>;
<a name="l00039"></a>00039   <a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a> =mat.<a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>;
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041 
<a name="l00042"></a>00042 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00043"></a>00043 <span class="comment">/*! make a shallow copy of the matrix\n</span>
<a name="l00044"></a>00044 <span class="comment">  This function is not designed to be used in project codes. */</span>
<a name="l00045"></a><a class="code" href="classzgsmatrix.html#a995a71abf1f1182da2be9e4201b12ef4">00045</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classzgsmatrix.html#a995a71abf1f1182da2be9e4201b12ef4">zgsmatrix::shallow_copy</a>(<span class="keyword">const</span> <a class="code" href="class__zgsmatrix.html" title="(DO NOT USE) Smart-temporary Real Double-precision General Sparse Matrix Class">_zgsmatrix</a>&amp; mat)
<a name="l00046"></a>00046 {VERBOSE_REPORT;
<a name="l00047"></a>00047   <a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.clear();
<a name="l00048"></a>00048   <a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>.clear();
<a name="l00049"></a>00049   <a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>.clear();
<a name="l00050"></a>00050 
<a name="l00051"></a>00051   <a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a> =mat.<a class="code" href="class__zgsmatrix.html#a1be0849915f6b79eb1444150e8bebf31" title="matrix row size">m</a>;
<a name="l00052"></a>00052   <a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a> =mat.<a class="code" href="class__zgsmatrix.html#ae2f1f4a6454a285b6b50feae90da335c" title="matrix column size">n</a>;
<a name="l00053"></a>00053   <a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.swap(mat.<a class="code" href="class__zgsmatrix.html#a967bd821b1efa288e865366c7c09c42c" title="matrix data">data</a>);
<a name="l00054"></a>00054   <a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>.swap(mat.<a class="code" href="class__zgsmatrix.html#a5b554e651d84b2edcfa203d5c1140221" title="array of vector to store the entry information of component for each row">rows</a>);
<a name="l00055"></a>00055   <a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>.swap(mat.<a class="code" href="class__zgsmatrix.html#a9179bd81a14abc4cf55ee4b48847b0eb" title="array of vector to store the entry information of component for each column">cols</a>);
<a name="l00056"></a>00056 
<a name="l00057"></a>00057   mat.<a class="code" href="class__zgsmatrix.html#a319c20ac96b91a6be070eec7850ac146">nullify</a>();
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059 
<a name="l00060"></a>00060 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00061"></a>00061 <span class="comment">/*! resize the matrix */</span>
<a name="l00062"></a><a class="code" href="classzgsmatrix.html#a58f671b4909a2bdd70e8d893635130c7">00062</a> <span class="keyword">inline</span> <a class="code" href="classzgsmatrix.html" title="Complex Double-precision General Sparse Matrix Class.">zgsmatrix</a>&amp; <a class="code" href="classzgsmatrix.html#a58f671b4909a2bdd70e8d893635130c7">zgsmatrix::resize</a>(<span class="keyword">const</span> <span class="keywordtype">long</span>&amp; _m, <span class="keyword">const</span> <span class="keywordtype">long</span>&amp; _n, <span class="keyword">const</span> <span class="keywordtype">long</span> _c, <span class="keyword">const</span> <span class="keywordtype">long</span> _l)
<a name="l00063"></a>00063 {VERBOSE_REPORT;
<a name="l00064"></a>00064 <span class="preprocessor">#ifdef  CPPL_DEBUG</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span>  <span class="keywordflow">if</span>( _m&lt;0 || _n&lt;0 || _c&lt;0 ){
<a name="l00066"></a>00066     ERROR_REPORT;
<a name="l00067"></a>00067     std::cerr &lt;&lt; <span class="stringliteral">&quot;Matrix sizes and the length of arrays must be positive integers. &quot;</span> &lt;&lt; std::endl
<a name="l00068"></a>00068               &lt;&lt; <span class="stringliteral">&quot;Your input was (&quot;</span> &lt;&lt; _m &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; _n &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; _c &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; _l &lt;&lt; <span class="stringliteral">&quot;).&quot;</span> &lt;&lt; std::endl;
<a name="l00069"></a>00069     exit(1);
<a name="l00070"></a>00070   }
<a name="l00071"></a>00071 <span class="preprocessor">#endif//CPPL_DEBUG</span>
<a name="l00072"></a>00072 <span class="preprocessor"></span>  
<a name="l00073"></a>00073   <a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a> =_m;
<a name="l00074"></a>00074   <a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a> =_n;
<a name="l00075"></a>00075   <a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.resize(0);
<a name="l00076"></a>00076   <a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.reserve(_c);
<a name="l00077"></a>00077   <a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>.resize(<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>);
<a name="l00078"></a>00078   <span class="keywordflow">for</span>(<span class="keywordtype">long</span> <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>=0; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>&lt;<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>++){
<a name="l00079"></a>00079     <a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>[<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>].resize(0);
<a name="l00080"></a>00080     <a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>[<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>].reserve(_l);
<a name="l00081"></a>00081   }
<a name="l00082"></a>00082   <a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>.resize(<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>);
<a name="l00083"></a>00083   <span class="keywordflow">for</span>(<span class="keywordtype">long</span> <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>=0; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>&lt;<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>++){
<a name="l00084"></a>00084     <a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>[<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>].resize(0);
<a name="l00085"></a>00085     <a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>[<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>].reserve(_l);
<a name="l00086"></a>00086   }
<a name="l00087"></a>00087   
<a name="l00088"></a>00088   <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090 
<a name="l00091"></a>00091 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00092"></a>00092 <span class="comment">/*! stretch the matrix size */</span>
<a name="l00093"></a><a class="code" href="classzgsmatrix.html#af27d040e30bb6dc28cdf79874b19d20d">00093</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classzgsmatrix.html#af27d040e30bb6dc28cdf79874b19d20d">zgsmatrix::stretch</a>(<span class="keyword">const</span> <span class="keywordtype">long</span>&amp; dm, <span class="keyword">const</span> <span class="keywordtype">long</span>&amp; dn)
<a name="l00094"></a>00094 {VERBOSE_REPORT;
<a name="l00095"></a>00095 <span class="preprocessor">#ifdef  CPPL_DEBUG</span>
<a name="l00096"></a>00096 <span class="preprocessor"></span>  <span class="keywordflow">if</span>( <a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>+dm&lt;0 || <a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>+dn&lt;0 ){
<a name="l00097"></a>00097     ERROR_REPORT;
<a name="l00098"></a>00098     std::cerr &lt;&lt; <span class="stringliteral">&quot;The new matrix size must be larger than zero. &quot;</span> &lt;&lt; std::endl
<a name="l00099"></a>00099               &lt;&lt; <span class="stringliteral">&quot;Your input was (&quot;</span> &lt;&lt; dm &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; dn &lt;&lt; <span class="stringliteral">&quot;).&quot;</span> &lt;&lt; std::endl;
<a name="l00100"></a>00100     exit(1);
<a name="l00101"></a>00101   }
<a name="l00102"></a>00102 <span class="preprocessor">#endif//CPPL_DEBUG</span>
<a name="l00103"></a>00103 <span class="preprocessor"></span>  <span class="comment"></span>
<a name="l00104"></a>00104 <span class="comment">  //////// zero ////////</span>
<a name="l00105"></a>00105 <span class="comment"></span>  <span class="keywordflow">if</span>(dm==0 &amp;&amp; dn==0){ <span class="keywordflow">return</span>; }
<a name="l00106"></a>00106   <span class="comment"></span>
<a name="l00107"></a>00107 <span class="comment">  //////// non-zero ////////</span>
<a name="l00108"></a>00108 <span class="comment"></span>  <a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a> +=dm;
<a name="l00109"></a>00109   <a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a> +=dn;
<a name="l00110"></a>00110   <span class="comment"></span>
<a name="l00111"></a>00111 <span class="comment">  //// for rows ////</span>
<a name="l00112"></a>00112 <span class="comment"></span>  <span class="keywordflow">if</span>(dm&lt;0){<span class="comment"></span>
<a name="l00113"></a>00113 <span class="comment">    //// delete components over the new size ////</span>
<a name="l00114"></a>00114 <span class="comment"></span>    <span class="keywordflow">for</span>(std::vector&lt;zcomponent&gt;::reverse_iterator it=<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.rbegin(); it!=<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.rend(); it++){
<a name="l00115"></a>00115       <span class="keywordflow">if</span>( <span class="keywordtype">long</span>(it-&gt;i)&gt;=<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a> ){ <a class="code" href="classzgsmatrix.html#acf84da742f630747050783980d2a2080">del</a>(<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.rend()-it-1); }
<a name="l00116"></a>00116     }<span class="comment"></span>
<a name="l00117"></a>00117 <span class="comment">    //// shrink rows ////</span>
<a name="l00118"></a>00118 <span class="comment"></span>    <span class="keywordflow">for</span>(<span class="keywordtype">long</span> <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>=0; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>&lt;-dm; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>++){
<a name="l00119"></a>00119       <a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>.pop_back();
<a name="l00120"></a>00120     }
<a name="l00121"></a>00121   }
<a name="l00122"></a>00122   <span class="keywordflow">else</span>{<span class="comment">//dm&gt;0</span><span class="comment"></span>
<a name="l00123"></a>00123 <span class="comment">    //// expand rows ////</span>
<a name="l00124"></a>00124 <span class="comment"></span>    <span class="keywordflow">for</span>(<span class="keywordtype">long</span> <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>=0; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>&lt;dm; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>++){
<a name="l00125"></a>00125       <a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>.push_back( std::vector&lt;uint32_t&gt;(0) );
<a name="l00126"></a>00126     }
<a name="l00127"></a>00127   }
<a name="l00128"></a>00128 <span class="comment"></span>
<a name="l00129"></a>00129 <span class="comment">  //// for cols ////</span>
<a name="l00130"></a>00130 <span class="comment"></span>  <span class="keywordflow">if</span>(dn&lt;0){<span class="comment"></span>
<a name="l00131"></a>00131 <span class="comment">    //// delete components over the new size ////</span>
<a name="l00132"></a>00132 <span class="comment"></span>    <span class="keywordflow">for</span>(std::vector&lt;zcomponent&gt;::reverse_iterator it=<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.rbegin(); it!=<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.rend(); it++){
<a name="l00133"></a>00133       <span class="keywordflow">if</span>( <span class="keywordtype">long</span>(it-&gt;j)&gt;=<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a> ){ <a class="code" href="classzgsmatrix.html#acf84da742f630747050783980d2a2080">del</a>(<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.rend()-it-1); }
<a name="l00134"></a>00134     }
<a name="l00135"></a>00135     <span class="keywordflow">for</span>(<span class="keywordtype">long</span> j=0; j&lt;-dn; j++){
<a name="l00136"></a>00136       <a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>.pop_back();
<a name="l00137"></a>00137     }
<a name="l00138"></a>00138   }
<a name="l00139"></a>00139   <span class="keywordflow">else</span>{<span class="comment">//dn&gt;0</span><span class="comment"></span>
<a name="l00140"></a>00140 <span class="comment">    //// expand cols ////</span>
<a name="l00141"></a>00141 <span class="comment"></span>    <span class="keywordflow">for</span>(<span class="keywordtype">long</span> j=0; j&lt;dn; j++){
<a name="l00142"></a>00142       <a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>.push_back( std::vector&lt;uint32_t&gt;(0) );
<a name="l00143"></a>00143     }
<a name="l00144"></a>00144   }
<a name="l00145"></a>00145 }
<a name="l00146"></a>00146 
<a name="l00147"></a>00147 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00148"></a>00148 <span class="comment">/*! check if the component is listed */</span>
<a name="l00149"></a><a class="code" href="classzgsmatrix.html#a5c1d444b61e3e63ddaa68937639ceb23">00149</a> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classzgsmatrix.html#a5c1d444b61e3e63ddaa68937639ceb23">zgsmatrix::isListed</a>(<span class="keyword">const</span> <span class="keywordtype">long</span>&amp; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>, <span class="keyword">const</span> <span class="keywordtype">long</span>&amp; j)
<a name="l00150"></a>00150 {VERBOSE_REPORT;
<a name="l00151"></a>00151 <span class="preprocessor">#ifdef  CPPL_DEBUG</span>
<a name="l00152"></a>00152 <span class="preprocessor"></span>  <span class="keywordflow">if</span>( i&lt;0 || j&lt;0 || <a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>&lt;=i || <a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>&lt;=j ){
<a name="l00153"></a>00153     ERROR_REPORT;
<a name="l00154"></a>00154     std::cerr &lt;&lt; <span class="stringliteral">&quot;The required component is out of the matrix size.&quot;</span> &lt;&lt; std::endl
<a name="l00155"></a>00155               &lt;&lt; <span class="stringliteral">&quot;Your input was (&quot;</span> &lt;&lt; i &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; j &lt;&lt; <span class="stringliteral">&quot;).&quot;</span> &lt;&lt; std::endl;
<a name="l00156"></a>00156     exit(1);
<a name="l00157"></a>00157   }
<a name="l00158"></a>00158 <span class="preprocessor">#endif//CPPL_DEBUG</span>
<a name="l00159"></a>00159 <span class="preprocessor"></span>  
<a name="l00160"></a>00160   <span class="keywordflow">for</span>(std::vector&lt;uint32_t&gt;::const_iterator p=<a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>[i].begin(); p!=<a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>[<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>].end(); p++){
<a name="l00161"></a>00161     <span class="keywordflow">if</span>( <span class="keywordtype">long</span>(<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>[*p].j)==j ){ <span class="keywordflow">return</span> 1; }
<a name="l00162"></a>00162   }
<a name="l00163"></a>00163   
<a name="l00164"></a>00164   <span class="keywordflow">return</span> 0;
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166 
<a name="l00167"></a>00167 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00168"></a>00168 <span class="comment">/*! return the element number of the component */</span>
<a name="l00169"></a><a class="code" href="classzgsmatrix.html#ae819389ff65b1989371730d22ca2662f">00169</a> <span class="keyword">inline</span> <span class="keywordtype">long</span> <a class="code" href="classzgsmatrix.html#ae819389ff65b1989371730d22ca2662f">zgsmatrix::number</a>(<span class="keyword">const</span> <span class="keywordtype">long</span>&amp; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>, <span class="keyword">const</span> <span class="keywordtype">long</span>&amp; j)
<a name="l00170"></a>00170 {VERBOSE_REPORT;
<a name="l00171"></a>00171 <span class="preprocessor">#ifdef  CPPL_DEBUG</span>
<a name="l00172"></a>00172 <span class="preprocessor"></span>  <span class="keywordflow">if</span>( i&lt;0 || j&lt;0 || <a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>&lt;=i || <a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>&lt;=j ){
<a name="l00173"></a>00173     ERROR_REPORT;
<a name="l00174"></a>00174     std::cerr &lt;&lt; <span class="stringliteral">&quot;The required component is out of the matrix size.&quot;</span> &lt;&lt; std::endl
<a name="l00175"></a>00175               &lt;&lt; <span class="stringliteral">&quot;Your input was (&quot;</span> &lt;&lt; i &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; j &lt;&lt; <span class="stringliteral">&quot;).&quot;</span> &lt;&lt; std::endl;
<a name="l00176"></a>00176     exit(1);
<a name="l00177"></a>00177   }
<a name="l00178"></a>00178 <span class="preprocessor">#endif//CPPL_DEBUG</span>
<a name="l00179"></a>00179 <span class="preprocessor"></span>  
<a name="l00180"></a>00180   <span class="keywordflow">for</span>(std::vector&lt;uint32_t&gt;::iterator p=<a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>[i].begin(); p!=<a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>[<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>].end(); p++){
<a name="l00181"></a>00181     <span class="keywordflow">if</span>( <span class="keywordtype">long</span>(<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>[*p].j)==j ){ <span class="keywordflow">return</span> *p; }
<a name="l00182"></a>00182   }
<a name="l00183"></a>00183   
<a name="l00184"></a>00184   <span class="keywordflow">return</span> -1;
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186 
<a name="l00187"></a>00187 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00188"></a>00188 <span class="comment">/*! erase components less than DBL_MIN */</span>
<a name="l00189"></a><a class="code" href="classzgsmatrix.html#adf22d668642bcbba4977e9dc3e8bb210">00189</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classzgsmatrix.html#adf22d668642bcbba4977e9dc3e8bb210">zgsmatrix::diet</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> eps)
<a name="l00190"></a>00190 {VERBOSE_REPORT;
<a name="l00191"></a>00191   <span class="keywordflow">for</span>(std::vector&lt;zcomponent&gt;::reverse_iterator it=<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.rbegin(); it!=<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.rend(); it++){
<a name="l00192"></a>00192     <span class="keywordflow">if</span>( fabs(it-&gt;v.real())&lt;eps &amp;&amp; fabs(it-&gt;v.imag())&lt;eps ){ <a class="code" href="classzgsmatrix.html#acf84da742f630747050783980d2a2080">del</a>(<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.rend()-it-1); }
<a name="l00193"></a>00193   }
<a name="l00194"></a>00194 }
<a name="l00195"></a>00195 
<a name="l00196"></a>00196 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00197"></a>00197 <span class="comment">/*! health checkup */</span>
<a name="l00198"></a><a class="code" href="classzgsmatrix.html#ab5b8fa4d12186aa09f146b255dc535fb">00198</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classzgsmatrix.html#ab5b8fa4d12186aa09f146b255dc535fb">zgsmatrix::checkup</a>()
<a name="l00199"></a>00199 {VERBOSE_REPORT;<span class="comment"></span>
<a name="l00200"></a>00200 <span class="comment">  //////////////// data ////////////////</span>
<a name="l00201"></a>00201 <span class="comment">  //////// check i,j ////////</span>
<a name="l00202"></a>00202 <span class="comment"></span>  <span class="keywordflow">for</span>(std::vector&lt;zcomponent&gt;::const_iterator it=<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.begin(); it!=<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>.end(); it++){
<a name="l00203"></a>00203     <span class="keywordflow">if</span>( <span class="keywordtype">long</span>(it-&gt;i)&gt;=<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a> || long(it-&gt;j)&gt;=<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a> ){
<a name="l00204"></a>00204       ERROR_REPORT;
<a name="l00205"></a>00205       std::cerr &lt;&lt; <span class="stringliteral">&quot;A component, (&quot;</span> &lt;&lt; it-&gt;i &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; it-&gt;j &lt;&lt; <span class="stringliteral">&quot;), is out of matrix size.&quot;</span> &lt;&lt; std::endl;
<a name="l00206"></a>00206       exit(1);
<a name="l00207"></a>00207     }
<a name="l00208"></a>00208   }<span class="comment"></span>
<a name="l00209"></a>00209 <span class="comment">  //////// check double listing ////////</span>
<a name="l00210"></a>00210 <span class="comment"></span>  <span class="comment"></span>
<a name="l00211"></a>00211 <span class="comment">  //////////////// rows ////////////////</span>
<a name="l00212"></a>00212 <span class="comment">  //////////////// cols ////////////////</span>
<a name="l00213"></a>00213 <span class="comment"></span>  <span class="comment"></span>
<a name="l00214"></a>00214 <span class="comment">  //////////////// NOTE ////////////////</span>
<a name="l00215"></a>00215 <span class="comment"></span>  std::cerr &lt;&lt; <span class="stringliteral">&quot;# [NOTE] zgsmatrix::checkup(): This sparse matrix is fine.&quot;</span> &lt;&lt; std::endl;
<a name="l00216"></a>00216 }
<a name="l00217"></a>00217 <span class="comment"></span>
<a name="l00218"></a>00218 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
<a name="l00219"></a>00219 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
<a name="l00220"></a>00220 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
<a name="l00221"></a>00221 <span class="comment"></span>
<a name="l00222"></a>00222 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00223"></a>00223 <span class="comment">/*! get row of the matrix */</span>
<a name="l00224"></a><a class="code" href="classzgsmatrix.html#a1e2feb859c5d3287cedfe6bb61a410d4">00224</a> <span class="keyword">inline</span> <a class="code" href="class__zrovector.html" title="(DO NOT USE) Smart-temporary Complex Double-precision Row Vector Class">_zrovector</a> <a class="code" href="classzgsmatrix.html#a1e2feb859c5d3287cedfe6bb61a410d4">zgsmatrix::row</a>(<span class="keyword">const</span> <span class="keywordtype">long</span>&amp; _m)<span class="keyword"> const</span>
<a name="l00225"></a>00225 <span class="keyword"></span>{VERBOSE_REPORT;
<a name="l00226"></a>00226 <span class="preprocessor">#ifdef  CPPL_DEBUG</span>
<a name="l00227"></a>00227 <span class="preprocessor"></span>  <span class="keywordflow">if</span>( _m&lt;0 || _m&gt;<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a> ){
<a name="l00228"></a>00228     ERROR_REPORT;
<a name="l00229"></a>00229     std::cerr &lt;&lt; <span class="stringliteral">&quot;Input row number must be between 0 and &quot;</span> &lt;&lt; m &lt;&lt; <span class="stringliteral">&quot;.&quot;</span> &lt;&lt; std::endl
<a name="l00230"></a>00230               &lt;&lt; <span class="stringliteral">&quot;Your input was &quot;</span> &lt;&lt; _m &lt;&lt; <span class="stringliteral">&quot;.&quot;</span> &lt;&lt; std::endl;
<a name="l00231"></a>00231     exit(1);
<a name="l00232"></a>00232   }
<a name="l00233"></a>00233 <span class="preprocessor">#endif//CPPL_DEBUG</span>
<a name="l00234"></a>00234 <span class="preprocessor"></span>  
<a name="l00235"></a>00235   <a class="code" href="classzrovector.html" title="Complex Double-precision Row Vector Class.">zrovector</a> vec( <a class="code" href="classzrovector.html" title="Complex Double-precision Row Vector Class.">zrovector</a>(<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>).<a class="code" href="classzgsmatrix.html#ac7198a8299ffcf356f65679293e3ed89">zero</a>() );
<a name="l00236"></a>00236   <span class="keywordflow">for</span>(std::vector&lt;uint32_t&gt;::const_iterator p=<a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>[_m].begin(); p!=<a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>[_m].end(); p++){
<a name="l00237"></a>00237     vec(<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>[*p].j) =<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>[*p].v;
<a name="l00238"></a>00238   }
<a name="l00239"></a>00239   <span class="keywordflow">return</span> <a class="code" href="classzgsmatrix.html#a63eec9bc0211848fbc364dcfefa07f70">_</a>(vec);
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241 
<a name="l00242"></a>00242 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00243"></a>00243 <span class="comment">/*! get column of the matrix */</span>
<a name="l00244"></a><a class="code" href="classzgsmatrix.html#a5263ec1bc0e7b77c58c5675494561172">00244</a> <span class="keyword">inline</span> <a class="code" href="class__zcovector.html" title="(DO NOT USE) Smart-temporary Complex Double-precision Column Vector Class">_zcovector</a> <a class="code" href="classzgsmatrix.html#a5263ec1bc0e7b77c58c5675494561172">zgsmatrix::col</a>(<span class="keyword">const</span> <span class="keywordtype">long</span>&amp; _n)<span class="keyword"> const</span>
<a name="l00245"></a>00245 <span class="keyword"></span>{VERBOSE_REPORT;
<a name="l00246"></a>00246 <span class="preprocessor">#ifdef  CPPL_DEBUG</span>
<a name="l00247"></a>00247 <span class="preprocessor"></span>  <span class="keywordflow">if</span>( _n&lt;0 || _n&gt;<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a> ){
<a name="l00248"></a>00248     ERROR_REPORT;
<a name="l00249"></a>00249     std::cerr &lt;&lt; <span class="stringliteral">&quot;Input row number must be between 0 and &quot;</span> &lt;&lt; n &lt;&lt; <span class="stringliteral">&quot;.&quot;</span> &lt;&lt; std::endl
<a name="l00250"></a>00250               &lt;&lt; <span class="stringliteral">&quot;Your input was &quot;</span> &lt;&lt; _n &lt;&lt; <span class="stringliteral">&quot;.&quot;</span> &lt;&lt; std::endl;
<a name="l00251"></a>00251     exit(1);
<a name="l00252"></a>00252   }
<a name="l00253"></a>00253 <span class="preprocessor">#endif//CPPL_DEBUG</span>
<a name="l00254"></a>00254 <span class="preprocessor"></span>  
<a name="l00255"></a>00255   <a class="code" href="classzcovector.html" title="Complex Double-precision Column Vector Class.">zcovector</a> vec( <a class="code" href="classzcovector.html" title="Complex Double-precision Column Vector Class.">zcovector</a>(<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>).<a class="code" href="classzgsmatrix.html#ac7198a8299ffcf356f65679293e3ed89">zero</a>() );
<a name="l00256"></a>00256   <span class="keywordflow">for</span>(std::vector&lt;uint32_t&gt;::const_iterator p=<a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>[_n].begin(); p!=<a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>[_n].end(); p++){
<a name="l00257"></a>00257     vec(<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>[*p].<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>) =<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>[*p].v;
<a name="l00258"></a>00258   }
<a name="l00259"></a>00259   <span class="keywordflow">return</span> <a class="code" href="classzgsmatrix.html#a63eec9bc0211848fbc364dcfefa07f70">_</a>(vec);
<a name="l00260"></a>00260 }
<a name="l00261"></a>00261 <span class="comment"></span>
<a name="l00262"></a>00262 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
<a name="l00263"></a>00263 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
<a name="l00264"></a>00264 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
<a name="l00265"></a>00265 <span class="comment"></span>
<a name="l00266"></a>00266 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00267"></a>00267 <span class="comment">/*! swap two matrices */</span>
<a name="l00268"></a><a class="code" href="zgsmatrix-misc_8hpp.html#a8e880cf02433f310d147c9dc396e0a7d">00268</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dcovector-misc_8hpp.html#a4f6cde9aa05d9af1ec9bf725dd664869">swap</a>(<a class="code" href="classzgsmatrix.html" title="Complex Double-precision General Sparse Matrix Class.">zgsmatrix</a>&amp; A, <a class="code" href="classzgsmatrix.html" title="Complex Double-precision General Sparse Matrix Class.">zgsmatrix</a>&amp; B)
<a name="l00269"></a>00269 {VERBOSE_REPORT;
<a name="l00270"></a>00270   <a class="code" href="dcovector-misc_8hpp.html#a4f6cde9aa05d9af1ec9bf725dd664869">std::swap</a>(A.<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>,B.<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>);
<a name="l00271"></a>00271   <a class="code" href="dcovector-misc_8hpp.html#a4f6cde9aa05d9af1ec9bf725dd664869">std::swap</a>(A.<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>,B.<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>);
<a name="l00272"></a>00272   <a class="code" href="dcovector-misc_8hpp.html#a4f6cde9aa05d9af1ec9bf725dd664869">std::swap</a>(A.<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>,B.<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>);
<a name="l00273"></a>00273   <a class="code" href="dcovector-misc_8hpp.html#a4f6cde9aa05d9af1ec9bf725dd664869">std::swap</a>(A.<a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>,B.<a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>);
<a name="l00274"></a>00274   <a class="code" href="dcovector-misc_8hpp.html#a4f6cde9aa05d9af1ec9bf725dd664869">std::swap</a>(A.<a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>,B.<a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>);
<a name="l00275"></a>00275 }
<a name="l00276"></a>00276 
<a name="l00277"></a>00277 <span class="comment">//=============================================================================</span><span class="comment"></span>
<a name="l00278"></a>00278 <span class="comment">/*! convert user object to smart-temporary object */</span>
<a name="l00279"></a><a class="code" href="zgsmatrix-misc_8hpp.html#a2b37065eaed865c225dab64f50f95076">00279</a> <span class="keyword">inline</span> <a class="code" href="class__zgsmatrix.html" title="(DO NOT USE) Smart-temporary Real Double-precision General Sparse Matrix Class">_zgsmatrix</a> <a class="code" href="dcovector-misc_8hpp.html#a297beda6502b0d92c99576d2fb9548cb">_</a>(<a class="code" href="classzgsmatrix.html" title="Complex Double-precision General Sparse Matrix Class.">zgsmatrix</a>&amp; mat)
<a name="l00280"></a>00280 {VERBOSE_REPORT;
<a name="l00281"></a>00281   <a class="code" href="class__zgsmatrix.html" title="(DO NOT USE) Smart-temporary Real Double-precision General Sparse Matrix Class">_zgsmatrix</a> newmat;
<a name="l00282"></a>00282   <span class="comment"></span>
<a name="l00283"></a>00283 <span class="comment">  //////// shallow copy ////////</span>
<a name="l00284"></a>00284 <span class="comment"></span>  newmat.<a class="code" href="class__zgsmatrix.html#ae2f1f4a6454a285b6b50feae90da335c" title="matrix column size">n</a> =mat.<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a>;
<a name="l00285"></a>00285   newmat.<a class="code" href="class__zgsmatrix.html#a1be0849915f6b79eb1444150e8bebf31" title="matrix row size">m</a> =mat.<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a>;
<a name="l00286"></a>00286   <a class="code" href="dcovector-misc_8hpp.html#a4f6cde9aa05d9af1ec9bf725dd664869">std::swap</a>(newmat.<a class="code" href="class__zgsmatrix.html#a967bd821b1efa288e865366c7c09c42c" title="matrix data">data</a>,mat.<a class="code" href="classzgsmatrix.html#ac538118e334585236087f35829234452" title="matrix data">data</a>);
<a name="l00287"></a>00287   <a class="code" href="dcovector-misc_8hpp.html#a4f6cde9aa05d9af1ec9bf725dd664869">std::swap</a>(newmat.<a class="code" href="class__zgsmatrix.html#a5b554e651d84b2edcfa203d5c1140221" title="array of vector to store the entry information of component for each row">rows</a>,mat.<a class="code" href="classzgsmatrix.html#a2e04d29f8158ca2d45347866584e994d" title="array of vector to store the entry information of component for each row">rows</a>);
<a name="l00288"></a>00288   <a class="code" href="dcovector-misc_8hpp.html#a4f6cde9aa05d9af1ec9bf725dd664869">std::swap</a>(newmat.<a class="code" href="class__zgsmatrix.html#a9179bd81a14abc4cf55ee4b48847b0eb" title="array of vector to store the entry information of component for each column">cols</a>,mat.<a class="code" href="classzgsmatrix.html#a25ef7bc7a72f0a3dbb052c268b3e9b60" title="array of vector to store the entry information of component for each column">cols</a>);
<a name="l00289"></a>00289 <span class="comment"></span>
<a name="l00290"></a>00290 <span class="comment">  //////// nullify ////////</span>
<a name="l00291"></a>00291 <span class="comment"></span>  mat.<a class="code" href="classzgsmatrix.html#a98ae26acaf05df9ca358514b776faafe" title="matrix row size">m</a> =0;
<a name="l00292"></a>00292   mat.<a class="code" href="classzgsmatrix.html#a00a2cb15c41645107d565ba6efae0228" title="matrix column size">n</a> =0;
<a name="l00293"></a>00293   
<a name="l00294"></a>00294   <span class="keywordflow">return</span> newmat;
<a name="l00295"></a>00295 }
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