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<h1>make_checkpoint_moeo.h</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>
<a name="l00002"></a>00002
<a name="l00003"></a>00003 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00004"></a>00004 <span class="comment">// make_checkpoint_moeo.h</span>
<a name="l00005"></a>00005 <span class="comment">// (c) OPAC Team (LIFL), Dolphin Project (INRIA), 2007</span>
<a name="l00006"></a>00006 <span class="comment">/*</span>
<a name="l00007"></a>00007 <span class="comment"> This library...</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> Contact: paradiseo-help@lists.gforge.inria.fr, http://paradiseo.gforge.inria.fr</span>
<a name="l00010"></a>00010 <span class="comment"> */</span>
<a name="l00011"></a>00011 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00012"></a>00012
<a name="l00013"></a>00013 <span class="preprocessor">#ifndef MAKE_CHECKPOINT_MOEO_H_</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define MAKE_CHECKPOINT_MOEO_H_</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include &lt;sstream&gt;</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include &lt;eoContinue.h&gt;</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include &lt;eoEvalFuncCounter.h&gt;</span>
<a name="l00020"></a>00020 <span class="preprocessor">#include &lt;utils/checkpointing&gt;</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include &lt;utils/selectors.h&gt;</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include &lt;utils/eoParser.h&gt;</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include &lt;utils/eoState.h&gt;</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;moeoArchiveUpdater.h&gt;</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;moeoArchiveObjectiveVectorSavingUpdater.h&gt;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include &lt;metric/moeoBinaryMetricSavingUpdater.h&gt;</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include &lt;metric/moeoContributionMetric.h&gt;</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include &lt;metric/moeoEntropyMetric.h&gt;</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="keywordtype">bool</span> testDirRes(std::string _dirName, <span class="keywordtype">bool</span> _erase);
<a name="l00031"></a>00031
<a name="l00041"></a>00041 <span class="keyword">template</span> &lt; <span class="keyword">class</span> MOEOT &gt;
<a name="l00042"></a>00042 eoCheckPoint &lt; MOEOT &gt; &amp; do_make_checkpoint_moeo (<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html">eoParser</a> &amp; _parser, <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_state.html">eoState</a> &amp; _state, eoEvalFuncCounter &lt; MOEOT &gt; &amp; _eval, eoContinue &lt; MOEOT &gt; &amp; _continue, eoPop &lt; MOEOT &gt; &amp; _pop, moeoArchive &lt; MOEOT &gt; &amp; _archive)
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044 eoCheckPoint &lt; MOEOT &gt; &amp; checkpoint = _state.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_functor_store.html#a2">storeFunctor</a>(<span class="keyword">new</span> eoCheckPoint &lt; MOEOT &gt; (_continue));
<a name="l00045"></a>00045 <span class="comment">/* the objective vector type */</span>
<a name="l00046"></a>00046 <span class="keyword">typedef</span> <span class="keyword">typename</span> MOEOT::ObjectiveVector ObjectiveVector;
<a name="l00047"></a>00047
<a name="l00049"></a>00049 <span class="comment">// Counters</span>
<a name="l00051"></a>00051 <span class="comment"></span> <span class="comment">// is nb Eval to be used as counter?</span>
<a name="l00052"></a>00052 <span class="comment">//bool useEval = _parser.getORcreateParam(true, "useEval", "Use nb of eval. as counter (vs nb of gen.)", '\0', "Output").value();</span>
<a name="l00053"></a>00053 <span class="comment">// Create anyway a generation-counter parameter</span>
<a name="l00054"></a>00054 <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html">eoValueParam&lt;unsigned&gt;</a> *generationCounter = <span class="keyword">new</span> <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html">eoValueParam&lt;unsigned&gt;</a>(0, <span class="stringliteral">"Gen."</span>);
<a name="l00055"></a>00055 <span class="comment">// Create an incrementor (sub-class of eoUpdater).</span>
<a name="l00056"></a>00056 <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_incrementor.html">eoIncrementor&lt;unsigned&gt;</a> &amp; increment = _state.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_functor_store.html#a2">storeFunctor</a>( <span class="keyword">new</span> <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_incrementor.html">eoIncrementor&lt;unsigned&gt;</a>(generationCounter-&gt;<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html#a2">value</a>()) );
<a name="l00057"></a>00057 <span class="comment">// Add it to the checkpoint</span>
<a name="l00058"></a>00058 checkpoint.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_check_point.html#a2">add</a>(increment);
<a name="l00059"></a>00059 <span class="comment">// dir for DISK output</span>
<a name="l00060"></a>00060 std::string &amp; dirName = _parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html#a10">getORcreateParam</a>(std::string(<span class="stringliteral">"Res"</span>), <span class="stringliteral">"resDir"</span>, <span class="stringliteral">"Directory to store DISK outputs"</span>, <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
<a name="l00061"></a>00061 <span class="comment">// shoudl we empty it if exists</span>
<a name="l00062"></a>00062 <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html">eoValueParam&lt;bool&gt;</a>&amp; eraseParam = _parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">true</span>, <span class="stringliteral">"eraseDir"</span>, <span class="stringliteral">"erase files in dirName if any"</span>, <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>);
<a name="l00063"></a>00063 <span class="keywordtype">bool</span> dirOK = <span class="keyword">false</span>; <span class="comment">// not tested yet</span>
<a name="l00064"></a>00064
<a name="l00065"></a>00065 <span class="comment">// Dump of the whole population</span>
<a name="l00066"></a>00066 <span class="comment">//-----------------------------</span>
<a name="l00067"></a>00067 <span class="keywordtype">bool</span> printPop = _parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">false</span>, <span class="stringliteral">"printPop"</span>, <span class="stringliteral">"Print sorted pop. every gen."</span>, <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
<a name="l00068"></a>00068 <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_sorted_pop_stat.html">eoSortedPopStat&lt;MOEOT&gt;</a> * popStat;
<a name="l00069"></a>00069 <span class="keywordflow">if</span> ( printPop ) <span class="comment">// we do want pop dump</span>
<a name="l00070"></a>00070 {
<a name="l00071"></a>00071 popStat = &amp; _state.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_functor_store.html#a2">storeFunctor</a>(<span class="keyword">new</span> <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_sorted_pop_stat.html">eoSortedPopStat&lt;MOEOT&gt;</a>);
<a name="l00072"></a>00072 checkpoint.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_check_point.html#a2">add</a>(*popStat);
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074
<a name="l00076"></a>00076 <span class="comment">// State savers</span>
<a name="l00078"></a>00078 <span class="comment"></span> <span class="comment">// feed the state to state savers</span>
<a name="l00079"></a>00079 <span class="comment">// save state every N generation</span>
<a name="l00080"></a>00080 <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html">eoValueParam&lt;unsigned&gt;</a>&amp; saveFrequencyParam = _parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parameter_loader.html#a3">createParam</a>(<span class="keywordtype">unsigned</span>(0), <span class="stringliteral">"saveFrequency"</span>, <span class="stringliteral">"Save every F generation (0 = only final state, absent = never)"</span>, <span class="charliteral">'\0'</span>, <span class="stringliteral">"Persistence"</span> );
<a name="l00081"></a>00081 <span class="keywordflow">if</span> (_parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html#a8">isItThere</a>(saveFrequencyParam))
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083 <span class="comment">// first make sure dirName is OK</span>
<a name="l00084"></a>00084 <span class="keywordflow">if</span> (! dirOK )
<a name="l00085"></a>00085 dirOK = testDirRes(dirName, eraseParam.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html#a2">value</a>()); <span class="comment">// TRUE</span>
<a name="l00086"></a>00086 <span class="keywordtype">unsigned</span> freq = (saveFrequencyParam.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html#a2">value</a>()&gt;0 ? saveFrequencyParam.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html#a2">value</a>() : UINT_MAX );
<a name="l00087"></a>00087 <span class="preprocessor">#ifdef _MSVC</span>
<a name="l00088"></a>00088 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"\generations"</span>;
<a name="l00089"></a>00089 <span class="preprocessor">#else</span>
<a name="l00090"></a>00090 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"/generations"</span>;
<a name="l00091"></a>00091 <span class="preprocessor">#endif</span>
<a name="l00092"></a>00092 <span class="preprocessor"></span> <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_counted_state_saver.html">eoCountedStateSaver</a> *stateSaver1 = <span class="keyword">new</span> <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_counted_state_saver.html">eoCountedStateSaver</a>(freq, _state, stmp);
<a name="l00093"></a>00093 _state.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_functor_store.html#a2">storeFunctor</a>(stateSaver1);
<a name="l00094"></a>00094 checkpoint.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_check_point.html#a2">add</a>(*stateSaver1);
<a name="l00095"></a>00095 }
<a name="l00096"></a>00096 <span class="comment">// save state every T seconds</span>
<a name="l00097"></a>00097 <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html">eoValueParam&lt;unsigned&gt;</a>&amp; saveTimeIntervalParam = _parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html#a10">getORcreateParam</a>(<span class="keywordtype">unsigned</span>(0), <span class="stringliteral">"saveTimeInterval"</span>, <span class="stringliteral">"Save every T seconds (0 or absent = never)"</span>, <span class="charliteral">'\0'</span>,<span class="stringliteral">"Persistence"</span> );
<a name="l00098"></a>00098 <span class="keywordflow">if</span> (_parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html#a8">isItThere</a>(saveTimeIntervalParam) &amp;&amp; saveTimeIntervalParam.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html#a2">value</a>()&gt;0)
<a name="l00099"></a>00099 {
<a name="l00100"></a>00100 <span class="comment">// first make sure dirName is OK</span>
<a name="l00101"></a>00101 <span class="keywordflow">if</span> (! dirOK )
<a name="l00102"></a>00102 dirOK = testDirRes(dirName, eraseParam.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html#a2">value</a>()); <span class="comment">// TRUE</span>
<a name="l00103"></a>00103 <span class="preprocessor">#ifdef _MSVC</span>
<a name="l00104"></a>00104 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"\time"</span>;
<a name="l00105"></a>00105 <span class="preprocessor">#else</span>
<a name="l00106"></a>00106 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"/time"</span>;
<a name="l00107"></a>00107 <span class="preprocessor">#endif</span>
<a name="l00108"></a>00108 <span class="preprocessor"></span> <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_timed_state_saver.html">eoTimedStateSaver</a> *stateSaver2 = <span class="keyword">new</span> <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_timed_state_saver.html">eoTimedStateSaver</a>(saveTimeIntervalParam.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html#a2">value</a>(), _state, stmp);
<a name="l00109"></a>00109 _state.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_functor_store.html#a2">storeFunctor</a>(stateSaver2);
<a name="l00110"></a>00110 checkpoint.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_check_point.html#a2">add</a>(*stateSaver2);
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112
<a name="l00114"></a>00114 <span class="comment">// Archive</span>
<a name="l00116"></a>00116 <span class="comment"></span> <span class="comment">// update the archive every generation</span>
<a name="l00117"></a>00117 <span class="keywordtype">bool</span> updateArch = _parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">true</span>, <span class="stringliteral">"updateArch"</span>, <span class="stringliteral">"Update the archive at each gen."</span>, <span class="charliteral">'\0'</span>, <span class="stringliteral">"Evolution Engine"</span>).value();
<a name="l00118"></a>00118 <span class="keywordflow">if</span> (updateArch)
<a name="l00119"></a>00119 {
<a name="l00120"></a>00120 moeoArchiveUpdater &lt; MOEOT &gt; * updater = <span class="keyword">new</span> moeoArchiveUpdater &lt; MOEOT &gt; (_archive, _pop);
<a name="l00121"></a>00121 _state.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_functor_store.html#a2">storeFunctor</a>(updater);
<a name="l00122"></a>00122 checkpoint.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_check_point.html#a2">add</a>(*updater);
<a name="l00123"></a>00123 }
<a name="l00124"></a>00124 <span class="comment">// store the objective vectors contained in the archive every generation</span>
<a name="l00125"></a>00125 <span class="keywordtype">bool</span> storeArch = _parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">false</span>, <span class="stringliteral">"storeArch"</span>, <span class="stringliteral">"Store the archive's objective vectors at each gen."</span>, <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
<a name="l00126"></a>00126 <span class="keywordflow">if</span> (storeArch)
<a name="l00127"></a>00127 {
<a name="l00128"></a>00128 <span class="keywordflow">if</span> (! dirOK )
<a name="l00129"></a>00129 dirOK = testDirRes(dirName, eraseParam.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html#a2">value</a>()); <span class="comment">// TRUE</span>
<a name="l00130"></a>00130 <span class="preprocessor">#ifdef _MSVC</span>
<a name="l00131"></a>00131 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"\arch"</span>;
<a name="l00132"></a>00132 <span class="preprocessor">#else</span>
<a name="l00133"></a>00133 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"/arch"</span>;
<a name="l00134"></a>00134 <span class="preprocessor">#endif</span>
<a name="l00135"></a>00135 <span class="preprocessor"></span> moeoArchiveObjectiveVectorSavingUpdater &lt; MOEOT &gt; * save_updater = <span class="keyword">new</span> moeoArchiveObjectiveVectorSavingUpdater &lt; MOEOT &gt; (_archive, stmp);
<a name="l00136"></a>00136 _state.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_functor_store.html#a2">storeFunctor</a>(save_updater);
<a name="l00137"></a>00137 checkpoint.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_check_point.html#a2">add</a>(*save_updater);
<a name="l00138"></a>00138 }
<a name="l00139"></a>00139 <span class="comment">// store the contribution of the non-dominated solutions</span>
<a name="l00140"></a>00140 <span class="keywordtype">bool</span> cont = _parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">false</span>, <span class="stringliteral">"contribution"</span>, <span class="stringliteral">"Store the contribution of the archive at each gen."</span>, <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
<a name="l00141"></a>00141 <span class="keywordflow">if</span> (cont)
<a name="l00142"></a>00142 {
<a name="l00143"></a>00143 <span class="keywordflow">if</span> (! dirOK )
<a name="l00144"></a>00144 dirOK = testDirRes(dirName, eraseParam.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html#a2">value</a>()); <span class="comment">// TRUE</span>
<a name="l00145"></a>00145 <span class="preprocessor">#ifdef _MSVC</span>
<a name="l00146"></a>00146 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"\contribution"</span>;
<a name="l00147"></a>00147 <span class="preprocessor">#else</span>
<a name="l00148"></a>00148 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"/contribution"</span>;
<a name="l00149"></a>00149 <span class="preprocessor">#endif</span>
<a name="l00150"></a>00150 <span class="preprocessor"></span> moeoContributionMetric &lt; ObjectiveVector &gt; * contribution = <span class="keyword">new</span> moeoContributionMetric &lt; ObjectiveVector &gt;;
<a name="l00151"></a>00151 moeoBinaryMetricSavingUpdater &lt; MOEOT &gt; * contribution_updater = <span class="keyword">new</span> moeoBinaryMetricSavingUpdater &lt; MOEOT &gt; (*contribution, _archive, stmp);
<a name="l00152"></a>00152 _state.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_functor_store.html#a2">storeFunctor</a>(contribution_updater);
<a name="l00153"></a>00153 checkpoint.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_check_point.html#a2">add</a>(*contribution_updater);
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155 <span class="comment">// store the entropy of the non-dominated solutions</span>
<a name="l00156"></a>00156 <span class="keywordtype">bool</span> ent = _parser.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">false</span>, <span class="stringliteral">"entropy"</span>, <span class="stringliteral">"Store the entropy of the archive at each gen."</span>, <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
<a name="l00157"></a>00157 <span class="keywordflow">if</span> (ent)
<a name="l00158"></a>00158 {
<a name="l00159"></a>00159 <span class="keywordflow">if</span> (! dirOK )
<a name="l00160"></a>00160 dirOK = testDirRes(dirName, eraseParam.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_value_param.html#a2">value</a>()); <span class="comment">// TRUE</span>
<a name="l00161"></a>00161 <span class="preprocessor">#ifdef _MSVC</span>
<a name="l00162"></a>00162 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"\entropy"</span>;
<a name="l00163"></a>00163 <span class="preprocessor">#else</span>
<a name="l00164"></a>00164 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"/entropy"</span>;
<a name="l00165"></a>00165 <span class="preprocessor">#endif</span>
<a name="l00166"></a>00166 <span class="preprocessor"></span> moeoEntropyMetric &lt; ObjectiveVector &gt; * entropy = <span class="keyword">new</span> moeoEntropyMetric &lt; ObjectiveVector &gt;;
<a name="l00167"></a>00167 moeoBinaryMetricSavingUpdater &lt; MOEOT &gt; * entropy_updater = <span class="keyword">new</span> moeoBinaryMetricSavingUpdater &lt; MOEOT &gt; (*entropy, _archive, stmp);
<a name="l00168"></a>00168 _state.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_functor_store.html#a2">storeFunctor</a>(entropy_updater);
<a name="l00169"></a>00169 checkpoint.<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_check_point.html#a2">add</a>(*entropy_updater);
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="comment">// and that's it for the (control and) output</span>
<a name="l00173"></a>00173 <span class="keywordflow">return</span> checkpoint;
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="preprocessor">#endif </span><span class="comment">/*MAKE_CHECKPOINT_MOEO_H_*/</span>
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