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<title>ParadisEO-MOEOMovingObjects: FlowShopInit.cpp Source File</title>
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<h1>FlowShopInit.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-</span>
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<a name="l00002"></a>00002
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<a name="l00003"></a>00003 <span class="comment">//-----------------------------------------------------------------------------</span>
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<a name="l00004"></a>00004 <span class="comment">// FlowShopInit.cpp</span>
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<a name="l00005"></a>00005 <span class="comment">// (c) OPAC Team (LIFL), Dolphin Project (INRIA), 2007</span>
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<a name="l00006"></a>00006 <span class="comment">/*</span>
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<a name="l00007"></a>00007 <span class="comment"> This library...</span>
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<a name="l00008"></a>00008 <span class="comment"></span>
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<a name="l00009"></a>00009 <span class="comment"> Contact: paradiseo-help@lists.gforge.inria.fr, http://paradiseo.gforge.inria.fr</span>
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<a name="l00010"></a>00010 <span class="comment"> */</span>
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<a name="l00011"></a>00011 <span class="comment">//-----------------------------------------------------------------------------</span>
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<a name="l00012"></a>00012
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<a name="l00013"></a>00013 <span class="preprocessor">#include <FlowShopInit.h></span>
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<a name="l00014"></a>00014
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<a name="l00015"></a>00015
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<a name="l00016"></a><a class="code" href="classFlowShopInit.html#8ede459984d5de13c6a181c72cf4551e">00016</a> <a class="code" href="classFlowShopInit.html#8ede459984d5de13c6a181c72cf4551e">FlowShopInit::FlowShopInit</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _N) : N(_N)
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<a name="l00017"></a>00017 {}
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<a name="l00018"></a>00018
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<a name="l00019"></a>00019
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<a name="l00020"></a><a class="code" href="classFlowShopInit.html#3df0d9e3834cdfa494683df7e8646025">00020</a> <span class="keywordtype">void</span> <a class="code" href="classFlowShopInit.html#3df0d9e3834cdfa494683df7e8646025">FlowShopInit::operator()</a>(<a class="code" href="classFlowShop.html">FlowShop</a> & _flowshop)
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<a name="l00021"></a>00021 {
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<a name="l00022"></a>00022 <span class="comment">// scheduling vector</span>
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<a name="l00023"></a>00023 std::vector<unsigned int> scheduling(<a class="code" href="classFlowShopInit.html#3bf7c402441e5bba3397377630e6ff4c">N</a>);
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<a name="l00024"></a>00024 <span class="comment">// initialisation of possible values</span>
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<a name="l00025"></a>00025 std::vector<unsigned int> possibles(<a class="code" href="classFlowShopInit.html#3bf7c402441e5bba3397377630e6ff4c">N</a>);
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<a name="l00026"></a>00026 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0 ; i<<a class="code" href="classFlowShopInit.html#3bf7c402441e5bba3397377630e6ff4c">N</a> ; i++)
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<a name="l00027"></a>00027 possibles[i] = i;
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<a name="l00028"></a>00028 <span class="comment">// random initialization</span>
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<a name="l00029"></a>00029 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> rInd; <span class="comment">// random index</span>
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<a name="l00030"></a>00030 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<N; i++)
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<a name="l00031"></a>00031 {
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<a name="l00032"></a>00032 rInd = (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>) rng.<a class="codeRef" doxygen="eo.doxytag:http://eodev.sourceforge.net/eo/doc/html/" href="http://eodev.sourceforge.net/eo/doc/html/classeo_rng.html#50dfb052f11ae50326e552cb223d88e4">uniform</a>(N-i);
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<a name="l00033"></a>00033 scheduling[i] = possibles[rInd];
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<a name="l00034"></a>00034 possibles[rInd] = possibles[N-i-1];
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<a name="l00035"></a>00035 }
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<a name="l00036"></a>00036 _flowshop.resize(N);
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<a name="l00037"></a>00037 _flowshop.<a class="code" href="classmoeoVector.html#a7fadd876fe492717815510f68a921c5">value</a>(scheduling);
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<a name="l00038"></a>00038 _flowshop.<a class="code" href="classMOEO.html#1069501a40e07071d78c067c46b696ee">invalidate</a>(); <span class="comment">// IMPORTANT in case the _genotype is old</span>
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<a name="l00039"></a>00039 }
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</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Oct 8 10:35:51 2007 for ParadisEO-MOEOMovingObjects by
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<a href="http://www.doxygen.org/index.html">
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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