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    <div class="moz-cite-prefix">Le 13/11/2012 08:47, Paul Carrico a
      écrit :<br>
    </div>
    <blockquote
      cite="mid:000301cdc173$2e80df90$8b829eb0$@carrico@free.fr"
      type="cite">
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      <div class="WordSection1"><tt>.../...</tt><tt><span
            style="font-size: 9pt;" lang="EN-US"><o:p> <br>
            </o:p></span></tt>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              black;" lang="EN-US">Epsilon</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">=</span> <span
                style="color:rosybrown">10</span><span
                style="color:#5C5C5C">^</span><span
                style="color:#4A55DB">(</span><span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">8</span><span
                style="color:#4A55DB">)</span> <span
                style="color:#5C5C5C">*</span><span
                style="color:#4A55DB">[</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rosybrown;" lang="EN-US">4.441D-08</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:rosybrown">0.</span> <span
                style="color:rosybrown">0.</span> <span
                style="color:rosybrown">0.</span> <span
                style="color:rosybrown">0.</span> <span
                style="color:rosybrown">0.</span> <span
                style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(92, 92, 92);" lang="EN-US">-</span></tt><tt><span
              style="font-size: 9pt; color: rosybrown;" lang="EN-US">1022.</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">6278.</span> <span
                style="color:rosybrown">6914.</span> <span
                style="color:rosybrown">210.6</span> <span
                style="color:rosybrown">783100.</span> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">33910.</span> <span
                style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(92, 92, 92);" lang="EN-US">-</span></tt><tt><span
              style="font-size: 9pt; color: rosybrown;" lang="EN-US">2316.</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">24190.</span> <span
                style="color:rosybrown">25930.</span> <span
                style="color:rosybrown">894.6</span> <span
                style="color:rosybrown">1545000.</span> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">67320.</span> <span
                style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(92, 92, 92);" lang="EN-US">-</span></tt><tt><span
              style="font-size: 9pt; color: rosybrown;" lang="EN-US">3608.</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">52660.</span> <span
                style="color:rosybrown">55610.</span> <span
                style="color:rosybrown">2004.</span> <span
                style="color:rosybrown">2284000.</span> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">99750.</span> <span
                style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(92, 92, 92);" lang="EN-US">-</span></tt><tt><span
              style="font-size: 9pt; color: rosybrown;" lang="EN-US">4895.</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">90810.</span> <span
                style="color:rosybrown">94970.</span> <span
                style="color:rosybrown">3508.</span> <span
                style="color:rosybrown">3002000.</span> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">131300.</span> <span
                style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(92, 92, 92);" lang="EN-US">-</span></tt><tt><span
              style="font-size: 9pt; color: rosybrown;" lang="EN-US">6171.</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">137700.</span> <span
                style="color:rosybrown">143100.</span> <span
                style="color:rosybrown">5365.</span> <span
                style="color:rosybrown">3699000.</span> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">161900.</span> <span
                style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(92, 92, 92);" lang="EN-US">-</span></tt><tt><span
              style="font-size: 9pt; color: rosybrown;" lang="EN-US">7429.</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">192400.</span> <span
                style="color:rosybrown">199000.</span> <span
                style="color:rosybrown">7533.</span> <span
                style="color:rosybrown">4373000.</span> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">191600.</span> <span
                style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(92, 92, 92);" lang="EN-US">-</span></tt><tt><span
              style="font-size: 9pt; color: rosybrown;" lang="EN-US">8675.</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">254200.</span> <span
                style="color:rosybrown">262000.</span> <span
                style="color:rosybrown">9997.</span> <span
                style="color:rosybrown">5027000.</span> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">220400.</span> <span
                style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(92, 92, 92);" lang="EN-US">-</span></tt><tt><span
              style="font-size: 9pt; color: rosybrown;" lang="EN-US">8675.</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">254200.</span> <span
                style="color:rosybrown">262000.</span> <span
                style="color:rosybrown">9997.</span> <span
                style="color:rosybrown">5027000.</span> <span
                style="color:#5C5C5C">-</span><span
                style="color:rosybrown">220400.</span> <o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(74, 85, 219);" lang="EN-US">]</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt;"
              lang="EN-US"><o:p> </o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(74, 85, 219);" lang="EN-US">[</span></tt><tt><span
              style="font-size: 9pt; color: black;" lang="EN-US">p,c</span></tt><tt><span
              style="font-size: 9pt; color: rgb(74, 85, 219);"
              lang="EN-US">]</span></tt><tt><span style="font-size:
              9pt;" lang="EN-US"> <span style="color:#5C5C5C">=</span>
              <span style="color:#32B9B9">size</span><span
                style="color:#4A55DB">(</span><span style="color:black">Epsilon</span><span
                style="color:#4A55DB">)</span><span style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><i><span style="font-size: 9pt; color:
                rgb(100, 174, 100);" lang="EN-US">// number of time
                steps</span></i></tt><tt><span style="font-size: 9pt;"
              lang="EN-US"><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              black;" lang="EN-US">step_</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">=</span> <span
                style="color:rosybrown">2</span><span
                style="color:black">;</span> <i><span
                  style="color:#64AE64">//</span></i><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt;"
              lang="EN-US"><o:p> </o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              black;" lang="EN-US">nb_loops</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">=</span> <span
                style="color:rosybrown">0</span><span
                style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><u><span style="font-size: 9pt; color:
                rgb(174, 92, 176);" lang="EN-US">tic</span></u></tt><tt><span
              style="font-size: 9pt; color: rgb(74, 85, 219);"
              lang="EN-US">()</span></tt><tt><span style="font-size:
              9pt;" lang="EN-US"><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(160, 32, 240);" lang="EN-US">for</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:black">i</span> <span
                style="color:#5C5C5C">=</span> <span
                style="color:rosybrown">1</span> <span
                style="color:#FFAA00">:</span> <span
                style="color:black">p</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt;"
              lang="EN-US">    <span style="color:#A020F0">for</span> <span
                style="color:black">theta</span> <span
                style="color:#5C5C5C">=</span> <span
                style="color:rosybrown">0</span> <span
                style="color:#FFAA00">:</span> <span
                style="color:black">step_</span> <span
                style="color:#FFAA00">:</span> <span
                style="color:rosybrown">180</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt;"
              lang="EN-US">        <span style="color:#A020F0">for</span>
              <span style="color:black">fi</span> <span
                style="color:#5C5C5C">=</span> <span
                style="color:rosybrown">0</span> <span
                style="color:#FFAA00">:</span> <span
                style="color:black">step_</span> <span
                style="color:#FFAA00">:</span> <span
                style="color:rosybrown">180</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt;"
              lang="EN-US">            </span></tt><tt><span
              style="font-size: 9pt; color: black;">Epsilon_matrix</span></tt><tt><span
              style="font-size: 9pt;"> <span style="color:#5C5C5C">=</span>
              <u><span style="color:#AE5CB0">fct_vector2matrix</span></u><span
                style="color:#4A55DB">(</span><span style="color:black">Epsilon</span><span
                style="color:#4A55DB">(</span><span style="color:black">i,</span><span
                style="color:#FFAA00">:</span><span
                style="color:#4A55DB">))</span><span style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt;">           
              <span style="color:black">Epsilon_prime_matrix</span> <span
                style="color:#5C5C5C">=</span> <u><span
                  style="color:#AE5CB0">fct_transformation_M</span></u><span
                style="color:#4A55DB">(</span><span style="color:black">Epsilon_matrix,theta,fi</span><span
                style="color:#4A55DB">)</span><span style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt;">           
            </span></tt><tt><span style="font-size: 9pt; color: black;"
              lang="EN-US">Epsilon_prime</span></tt><tt><span
              style="font-size: 9pt; color: rgb(74, 85, 219);"
              lang="EN-US">(</span></tt><tt><span style="font-size: 9pt;
              color: black;" lang="EN-US">i,</span></tt><tt><span
              style="font-size: 9pt; color: rgb(255, 170, 0);"
              lang="EN-US">:</span></tt><tt><span style="font-size: 9pt;
              color: rgb(74, 85, 219);" lang="EN-US">)</span></tt><tt><span
              style="font-size: 9pt;" lang="EN-US"> <span
                style="color:#5C5C5C">=</span> <u><span
                  style="color:#AE5CB0">fct_matrix2vector</span></u><span
                style="color:#4A55DB">(</span><span style="color:black">Epsilon_prime_matrix</span><span
                style="color:#4A55DB">)</span><span style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt;"
              lang="EN-US">            <span style="color:black">nb_loops</span>
              <span style="color:#5C5C5C">=</span> <span
                style="color:black">nb_loops</span> <span
                style="color:#5C5C5C">+</span> <span
                style="color:rosybrown">1</span><span
                style="color:black">;</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt;"
              lang="EN-US">        <span style="color:#A020F0">end</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt;"
              lang="EN-US">    <span style="color:#A020F0">end</span><o:p></o:p></span></tt></p>
        <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
              rgb(160, 32, 240);" lang="EN-US">end</span></tt></p>
      </div>
    </blockquote>
    Since <tt><span style="font-size: 9pt;"><span style="color:black"><tt><span
              style="font-size: 9pt; color: black;">Epsilon_matrix </span></tt></span><span
          style="color:#4A55DB"></span><span style="color:black"></span><span
          style="color:#FFAA00"></span><span style="color:#4A55DB">does
          not depend neither on theta nor on fi, </span></span></tt>it
    can be <br>
    set only once when opening the for { i}  loop:<br>
    <br>
    <div class="WordSection1">
      <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
            rgb(160, 32, 240);" lang="EN-US">for</span></tt><tt><span
            style="font-size: 9pt;" lang="EN-US"> <span
              style="color:black">i</span> <span style="color:#5C5C5C">=</span>
            <span style="color:rosybrown">1</span> <span
              style="color:#FFAA00">:</span> <span style="color:black">p</span><o:p></o:p></span></tt></p>
      <p class="MsoNormal"><tt><span style="font-size: 9pt;"
            lang="EN-US">    </span></tt><tt><span style="font-size:
            9pt; color: black;">Epsilon_matrix</span></tt><tt><span
            style="font-size: 9pt;"> <span style="color:#5C5C5C">=</span>
            <u><span style="color:#AE5CB0">fct_vector2matrix</span></u><span
              style="color:#4A55DB">(</span><span style="color:black">Epsilon</span><span
              style="color:#4A55DB">(</span><span style="color:black">i,</span><span
              style="color:#FFAA00">:</span><span style="color:#4A55DB">))</span><span
              style="color:black">;</span><o:p></o:p></span></tt></p>
      <tt><span style="font-size: 9pt;"></span></tt>
      <p class="MsoNormal"><tt><span style="font-size: 9pt;"
            lang="EN-US">    <span style="color:#A020F0">for</span> <span
              style="color:black">theta</span> <span
              style="color:#5C5C5C">=</span> <span
              style="color:rosybrown">0</span> <span
              style="color:#FFAA00">:</span> <span style="color:black">step_</span>
            <span style="color:#FFAA00">:</span> <span
              style="color:rosybrown">180</span><o:p></o:p></span></tt></p>
      <p class="MsoNormal"><tt><span style="font-size: 9pt;"
            lang="EN-US">        <span style="color:#A020F0">for</span>
            <span style="color:black">fi</span> <span
              style="color:#5C5C5C">=</span> <span
              style="color:rosybrown">0</span> <span
              style="color:#FFAA00">:</span> <span style="color:black">step_</span>
            <span style="color:#FFAA00">:</span> <span
              style="color:rosybrown">180</span><o:p></o:p></span></tt></p>
      <tt><span style="font-size: 9pt;">            <span
            style="color:black">Epsilon_prime_matrix</span> <span
            style="color:#5C5C5C">=</span> <u><span
              style="color:#AE5CB0">fct_transformation_M</span></u><span
            style="color:#4A55DB">(</span><span style="color:black">Epsilon_matrix,theta,fi</span><span
            style="color:#4A55DB">)</span><span style="color:black">;</span><o:p></o:p></span></tt>
      <p class="MsoNormal"><tt><span style="font-size: 9pt;">           
          </span></tt><tt><span style="font-size: 9pt; color: black;"
            lang="EN-US">Epsilon_prime</span></tt><tt><span
            style="font-size: 9pt; color: rgb(74, 85, 219);"
            lang="EN-US">(</span></tt><tt><span style="font-size: 9pt;
            color: black;" lang="EN-US">i,</span></tt><tt><span
            style="font-size: 9pt; color: rgb(255, 170, 0);"
            lang="EN-US">:</span></tt><tt><span style="font-size: 9pt;
            color: rgb(74, 85, 219);" lang="EN-US">)</span></tt><tt><span
            style="font-size: 9pt;" lang="EN-US"> <span
              style="color:#5C5C5C">=</span> <u><span
                style="color:#AE5CB0">fct_matrix2vector</span></u><span
              style="color:#4A55DB">(</span><span style="color:black">Epsilon_prime_matrix</span><span
              style="color:#4A55DB">)</span><span style="color:black">;</span><o:p></o:p></span></tt></p>
      <p class="MsoNormal"><tt><span style="font-size: 9pt;"
            lang="EN-US">            <span style="color:black">nb_loops</span>
            <span style="color:#5C5C5C">=</span> <span
              style="color:black">nb_loops</span> <span
              style="color:#5C5C5C">+</span> <span
              style="color:rosybrown">1</span><span style="color:black">;</span><o:p></o:p></span></tt></p>
      <p class="MsoNormal"><tt><span style="font-size: 9pt;"
            lang="EN-US">        <span style="color:#A020F0">end</span><o:p></o:p></span></tt></p>
      <p class="MsoNormal"><tt><span style="font-size: 9pt;"
            lang="EN-US">    <span style="color:#A020F0">end</span><o:p></o:p></span></tt></p>
      <p class="MsoNormal"><tt><span style="font-size: 9pt; color:
            rgb(160, 32, 240);" lang="EN-US">end</span></tt></p>
    </div>
    <br>
    <br>
    Regards<br>
    Samuel<br>
    <br>
  </body>
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