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<p><a href="dgbmatrix-dgematrix_8hpp_source.html">Go to the source code of this file.</a></p>
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Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="class__dgematrix.html">_dgematrix</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dgbmatrix-dgematrix_8hpp.html#a6ca5164c7d22990efdfd974d5083c712">operator+</a> (const <a class="el" href="classdgbmatrix.html">dgbmatrix</a> &amp;matA, const <a class="el" href="classdgematrix.html">dgematrix</a> &amp;matB)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="class__dgematrix.html">_dgematrix</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dgbmatrix-dgematrix_8hpp.html#ac2e82ea24d6b9f227f85de0ccc0b86a5">operator-</a> (const <a class="el" href="classdgbmatrix.html">dgbmatrix</a> &amp;matA, const <a class="el" href="classdgematrix.html">dgematrix</a> &amp;matB)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="class__dgematrix.html">_dgematrix</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dgbmatrix-dgematrix_8hpp.html#ab7968e14c35b3eee754f67386aa2ee0e">operator*</a> (const <a class="el" href="classdgbmatrix.html">dgbmatrix</a> &amp;matA, const <a class="el" href="classdgematrix.html">dgematrix</a> &amp;matB)</td></tr>
</table>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a6ca5164c7d22990efdfd974d5083c712"></a><!-- doxytag: member="dgbmatrix&#45;dgematrix.hpp::operator+" ref="a6ca5164c7d22990efdfd974d5083c712" args="(const dgbmatrix &amp;matA, const dgematrix &amp;matB)" -->
<div class="memitem">
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          <td class="memname"><a class="el" href="class__dgematrix.html">_dgematrix</a> operator+ </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classdgbmatrix.html">dgbmatrix</a> &amp;&#160;</td>
          <td class="paramname"><em>matA</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classdgematrix.html">dgematrix</a> &amp;&#160;</td>
          <td class="paramname"><em>matB</em>&#160;</td>
        </tr>
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          <td></td>
          <td>)</td>
          <td></td><td><code> [inline]</code></td>
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<div class="memdoc">
<p>dgbmatrix+dgematrix operator </p>

<p>Definition at line <a class="el" href="dgbmatrix-dgematrix_8hpp_source.html#l00003">3</a> of file <a class="el" href="dgbmatrix-dgematrix_8hpp_source.html">dgbmatrix-dgematrix.hpp</a>.</p>

<p>References <a class="el" href="dcovector-misc_8hpp_source.html#l00134">_()</a>, <a class="el" href="__dgbmatrix-calc_8hpp_source.html#l00019">i()</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00011">dgbmatrix::kl</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00012">dgbmatrix::ku</a>, <a class="el" href="dgematrix_8hpp_source.html#l00009">dgematrix::m</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00009">dgbmatrix::m</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00010">dgbmatrix::n</a>, and <a class="el" href="dgematrix_8hpp_source.html#l00010">dgematrix::n</a>.</p>
<div class="fragment"><pre class="fragment">{VERBOSE_REPORT;
<span class="preprocessor">#ifdef  CPPL_DEBUG</span>
<span class="preprocessor"></span>  <span class="keywordflow">if</span>(matA.<a class="code" href="classdgbmatrix.html#a5b6fe4d1cfa71161b09ecf0b59befd0e" title="matrix column size">n</a>!=matB.<a class="code" href="classdgematrix.html#a60d26e3a499a235310e59a0aebbe0d0a" title="matrix column size">n</a> || matA.<a class="code" href="classdgbmatrix.html#af8a3e6bc4557b151f0049b8224f54580" title="matrix row size">m</a>!=matB.<a class="code" href="classdgematrix.html#a3852aa1d0b876a74c1070e982cf388a2" title="matrix row size">m</a>){
    ERROR_REPORT;
    std::cerr &lt;&lt; <span class="stringliteral">&quot;These two matrises can not make a summation.&quot;</span> &lt;&lt; std::endl
              &lt;&lt; <span class="stringliteral">&quot;Your input was (&quot;</span> &lt;&lt; matA.<a class="code" href="classdgbmatrix.html#af8a3e6bc4557b151f0049b8224f54580" title="matrix row size">m</a> &lt;&lt; <span class="stringliteral">&quot;x&quot;</span> &lt;&lt; matA.<a class="code" href="classdgbmatrix.html#a5b6fe4d1cfa71161b09ecf0b59befd0e" title="matrix column size">n</a> &lt;&lt; <span class="stringliteral">&quot;) + (&quot;</span> &lt;&lt; matB.<a class="code" href="classdgematrix.html#a3852aa1d0b876a74c1070e982cf388a2" title="matrix row size">m</a> &lt;&lt; <span class="stringliteral">&quot;x&quot;</span> &lt;&lt; matB.<a class="code" href="classdgematrix.html#a60d26e3a499a235310e59a0aebbe0d0a" title="matrix column size">n</a> &lt;&lt; <span class="stringliteral">&quot;).&quot;</span> &lt;&lt; std::endl;
    exit(1);
  }
<span class="preprocessor">#endif//CPPL_DEBUG</span>
<span class="preprocessor"></span>
  <a class="code" href="classdgematrix.html" title="Real Double-precision General Dence Matrix Class.">dgematrix</a> newmat(matB);
  <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;matA.<a class="code" href="classdgbmatrix.html#af8a3e6bc4557b151f0049b8224f54580" title="matrix row size">m</a>; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>++){
    <span class="keywordflow">for</span>(<span class="keywordtype">long</span> j=std::max(<span class="keywordtype">long</span>(0),<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>-matA.<a class="code" href="classdgbmatrix.html#aeeb3e79431677905a4ece19c6616edd4" title="lower band width">kl</a>); j&lt;std::min(matA.<a class="code" href="classdgbmatrix.html#a5b6fe4d1cfa71161b09ecf0b59befd0e" title="matrix column size">n</a>,<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>+matA.<a class="code" href="classdgbmatrix.html#a0b4d519e95ddf780bf1151a42018d646" title="upper band width">ku</a>+1); j++){
      newmat(<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>,j)+=matA(<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>,j);
    }
  }
  
  <span class="keywordflow">return</span> <a class="code" href="dcovector-misc_8hpp.html#a297beda6502b0d92c99576d2fb9548cb">_</a>(newmat);
}
</pre></div>
</div>
</div>
<a class="anchor" id="ac2e82ea24d6b9f227f85de0ccc0b86a5"></a><!-- doxytag: member="dgbmatrix&#45;dgematrix.hpp::operator&#45;" ref="ac2e82ea24d6b9f227f85de0ccc0b86a5" args="(const dgbmatrix &amp;matA, const dgematrix &amp;matB)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="class__dgematrix.html">_dgematrix</a> operator- </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classdgbmatrix.html">dgbmatrix</a> &amp;&#160;</td>
          <td class="paramname"><em>matA</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classdgematrix.html">dgematrix</a> &amp;&#160;</td>
          <td class="paramname"><em>matB</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [inline]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>dgbmatrix-dgematrix operator </p>

<p>Definition at line <a class="el" href="dgbmatrix-dgematrix_8hpp_source.html#l00026">26</a> of file <a class="el" href="dgbmatrix-dgematrix_8hpp_source.html">dgbmatrix-dgematrix.hpp</a>.</p>

<p>References <a class="el" href="dcovector-misc_8hpp_source.html#l00134">_()</a>, <a class="el" href="__dgbmatrix-calc_8hpp_source.html#l00019">i()</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00011">dgbmatrix::kl</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00012">dgbmatrix::ku</a>, <a class="el" href="dgematrix_8hpp_source.html#l00009">dgematrix::m</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00009">dgbmatrix::m</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00010">dgbmatrix::n</a>, and <a class="el" href="dgematrix_8hpp_source.html#l00010">dgematrix::n</a>.</p>
<div class="fragment"><pre class="fragment">{VERBOSE_REPORT;
<span class="preprocessor">#ifdef  CPPL_DEBUG</span>
<span class="preprocessor"></span>  <span class="keywordflow">if</span>(matA.<a class="code" href="classdgbmatrix.html#a5b6fe4d1cfa71161b09ecf0b59befd0e" title="matrix column size">n</a>!=matB.<a class="code" href="classdgematrix.html#a60d26e3a499a235310e59a0aebbe0d0a" title="matrix column size">n</a> || matA.<a class="code" href="classdgbmatrix.html#af8a3e6bc4557b151f0049b8224f54580" title="matrix row size">m</a>!=matB.<a class="code" href="classdgematrix.html#a3852aa1d0b876a74c1070e982cf388a2" title="matrix row size">m</a>){
    ERROR_REPORT;
    std::cerr &lt;&lt; <span class="stringliteral">&quot;These two matrises can not make a summation.&quot;</span> &lt;&lt; std::endl
              &lt;&lt; <span class="stringliteral">&quot;Your input was (&quot;</span> &lt;&lt; matA.<a class="code" href="classdgbmatrix.html#af8a3e6bc4557b151f0049b8224f54580" title="matrix row size">m</a> &lt;&lt; <span class="stringliteral">&quot;x&quot;</span> &lt;&lt; matA.<a class="code" href="classdgbmatrix.html#a5b6fe4d1cfa71161b09ecf0b59befd0e" title="matrix column size">n</a> &lt;&lt; <span class="stringliteral">&quot;) + (&quot;</span> &lt;&lt; matB.<a class="code" href="classdgematrix.html#a3852aa1d0b876a74c1070e982cf388a2" title="matrix row size">m</a> &lt;&lt; <span class="stringliteral">&quot;x&quot;</span> &lt;&lt; matB.<a class="code" href="classdgematrix.html#a60d26e3a499a235310e59a0aebbe0d0a" title="matrix column size">n</a> &lt;&lt; <span class="stringliteral">&quot;).&quot;</span> &lt;&lt; std::endl;
    exit(1);
  }
<span class="preprocessor">#endif//CPPL_DEBUG</span>
<span class="preprocessor"></span>  
  <a class="code" href="classdgematrix.html" title="Real Double-precision General Dence Matrix Class.">dgematrix</a> newmat(-matB);
  <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;matA.<a class="code" href="classdgbmatrix.html#af8a3e6bc4557b151f0049b8224f54580" title="matrix row size">m</a>; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>++){
    <span class="keywordflow">for</span>(<span class="keywordtype">long</span> j=std::max(<span class="keywordtype">long</span>(0),<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>-matA.<a class="code" href="classdgbmatrix.html#aeeb3e79431677905a4ece19c6616edd4" title="lower band width">kl</a>); j&lt;std::min(matA.<a class="code" href="classdgbmatrix.html#a5b6fe4d1cfa71161b09ecf0b59befd0e" title="matrix column size">n</a>,<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>+matA.<a class="code" href="classdgbmatrix.html#a0b4d519e95ddf780bf1151a42018d646" title="upper band width">ku</a>+1); j++){
      newmat(<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>,j)+=matA(<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>,j);
    }
  }
  
  <span class="keywordflow">return</span> <a class="code" href="dcovector-misc_8hpp.html#a297beda6502b0d92c99576d2fb9548cb">_</a>(newmat);
}
</pre></div>
</div>
</div>
<a class="anchor" id="ab7968e14c35b3eee754f67386aa2ee0e"></a><!-- doxytag: member="dgbmatrix&#45;dgematrix.hpp::operator*" ref="ab7968e14c35b3eee754f67386aa2ee0e" args="(const dgbmatrix &amp;matA, const dgematrix &amp;matB)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="class__dgematrix.html">_dgematrix</a> operator* </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classdgbmatrix.html">dgbmatrix</a> &amp;&#160;</td>
          <td class="paramname"><em>matA</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classdgematrix.html">dgematrix</a> &amp;&#160;</td>
          <td class="paramname"><em>matB</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [inline]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>dgbmatrix*dgematrix operator </p>

<p>Definition at line <a class="el" href="dgbmatrix-dgematrix_8hpp_source.html#l00049">49</a> of file <a class="el" href="dgbmatrix-dgematrix_8hpp_source.html">dgbmatrix-dgematrix.hpp</a>.</p>

<p>References <a class="el" href="dcovector-misc_8hpp_source.html#l00134">_()</a>, <a class="el" href="__dgbmatrix-calc_8hpp_source.html#l00019">i()</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00011">dgbmatrix::kl</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00012">dgbmatrix::ku</a>, <a class="el" href="dgematrix_8hpp_source.html#l00009">dgematrix::m</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00009">dgbmatrix::m</a>, <a class="el" href="dgbmatrix_8hpp_source.html#l00010">dgbmatrix::n</a>, <a class="el" href="dgematrix_8hpp_source.html#l00010">dgematrix::n</a>, and <a class="el" href="dgematrix-misc_8hpp_source.html#l00015">dgematrix::zero()</a>.</p>
<div class="fragment"><pre class="fragment">{VERBOSE_REPORT;
<span class="preprocessor">#ifdef  CPPL_DEBUG</span>
<span class="preprocessor"></span>  <span class="keywordflow">if</span>(matA.<a class="code" href="classdgbmatrix.html#a5b6fe4d1cfa71161b09ecf0b59befd0e" title="matrix column size">n</a>!=matB.<a class="code" href="classdgematrix.html#a3852aa1d0b876a74c1070e982cf388a2" title="matrix row size">m</a>){
    ERROR_REPORT;
    std::cerr &lt;&lt; <span class="stringliteral">&quot;These two matrises can not make a product.&quot;</span> &lt;&lt; std::endl
              &lt;&lt; <span class="stringliteral">&quot;Your input was (&quot;</span> &lt;&lt; matA.<a class="code" href="classdgbmatrix.html#af8a3e6bc4557b151f0049b8224f54580" title="matrix row size">m</a> &lt;&lt; <span class="stringliteral">&quot;x&quot;</span> &lt;&lt; matA.<a class="code" href="classdgbmatrix.html#a5b6fe4d1cfa71161b09ecf0b59befd0e" title="matrix column size">n</a> &lt;&lt; <span class="stringliteral">&quot;) * (&quot;</span> &lt;&lt; matB.<a class="code" href="classdgematrix.html#a3852aa1d0b876a74c1070e982cf388a2" title="matrix row size">m</a> &lt;&lt; <span class="stringliteral">&quot;x&quot;</span> &lt;&lt; matB.<a class="code" href="classdgematrix.html#a60d26e3a499a235310e59a0aebbe0d0a" title="matrix column size">n</a> &lt;&lt; <span class="stringliteral">&quot;).&quot;</span> &lt;&lt; std::endl;
    exit(1);
  }
<span class="preprocessor">#endif//CPPL_DEBUG</span>
<span class="preprocessor"></span>  
  <a class="code" href="classdgematrix.html" title="Real Double-precision General Dence Matrix Class.">dgematrix</a> newmat( matA.<a class="code" href="classdgbmatrix.html#af8a3e6bc4557b151f0049b8224f54580" title="matrix row size">m</a>, matB.<a class="code" href="classdgematrix.html#a60d26e3a499a235310e59a0aebbe0d0a" title="matrix column size">n</a> );
  newmat.zero();
  
  <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;newmat.<a class="code" href="class__dgematrix.html#a4c07ace0e1899332aa2d620af184dadf" title="matrix row size">m</a>; <a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>++){
    <span class="keywordflow">for</span>(<span class="keywordtype">long</span> j=0; j&lt;newmat.n; j++){
      <span class="keywordflow">for</span>(<span class="keywordtype">long</span> k=std::max(<span class="keywordtype">long</span>(0),<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>-matA.<a class="code" href="classdgbmatrix.html#aeeb3e79431677905a4ece19c6616edd4" title="lower band width">kl</a>); k&lt;std::min(matA.<a class="code" href="classdgbmatrix.html#a5b6fe4d1cfa71161b09ecf0b59befd0e" title="matrix column size">n</a>,<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>+matA.<a class="code" href="classdgbmatrix.html#a0b4d519e95ddf780bf1151a42018d646" title="upper band width">ku</a>+1); k++){
        newmat(<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>,j)+=matA(<a class="code" href="__dgbmatrix-calc_8hpp.html#af7c79b3740ba9c1d547f55ac94bc1258">i</a>,k)*matB(k,j);
      }
    }
  }
  
  <span class="keywordflow">return</span> <a class="code" href="dcovector-misc_8hpp.html#a297beda6502b0d92c99576d2fb9548cb">_</a>(newmat);
}
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