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<h1>make_checkpoint_assembled.h</h1><div class="fragment"><pre class="fragment">00001 <span class="comment">/* -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*- */</span>
00002
00003 <span class="comment">//-----------------------------------------------------------------------------</span>
00004 <span class="comment">// make_checkpoint_assembled.h</span>
00005 <span class="comment">// Marc Wintermantel &amp; Oliver Koenig</span>
00006 <span class="comment">// IMES-ST@ETHZ.CH</span>
00007 <span class="comment">// March 2003</span>
00008
00009 <span class="comment">/*</span>
00010 <span class="comment"> This library is free software; you can redistribute it and/or</span>
00011 <span class="comment"> modify it under the terms of the GNU Lesser General Public</span>
00012 <span class="comment"> License as published by the Free Software Foundation; either</span>
00013 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
00014 <span class="comment"></span>
00015 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
00016 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00017 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
00018 <span class="comment"> Lesser General Public License for more details.</span>
00019 <span class="comment"></span>
00020 <span class="comment"> You should have received a copy of the GNU Lesser General Public</span>
00021 <span class="comment"> License along with this library; if not, write to the Free Software</span>
00022 <span class="comment"> Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
00023 <span class="comment"></span>
00024 <span class="comment"> Contact: todos@geneura.ugr.es, http://geneura.ugr.es</span>
00025 <span class="comment"> Marc.Schoenauer@inria.fr</span>
00026 <span class="comment"> mak@dhi.dk</span>
00027 <span class="comment">*/</span>
00028 <span class="comment">//-----------------------------------------------------------------------------</span>
00029
00030 <span class="preprocessor">#ifndef _make_checkpoint_assembled_h</span>
00031 <span class="preprocessor"></span><span class="preprocessor">#define _make_checkpoint_assembled_h</span>
00032 <span class="preprocessor"></span>
00033 <span class="preprocessor">#include &lt;vector&gt;</span>
00034 <span class="preprocessor">#include &lt;string&gt;</span>
00035
00036 <span class="preprocessor">#include &lt;eoScalarFitnessAssembled.h&gt;</span>
00037 <span class="preprocessor">#include &lt;utils/selectors.h&gt;</span>
00038 <span class="preprocessor">#include &lt;EO.h&gt;</span>
00039 <span class="preprocessor">#include &lt;eoEvalFuncCounter.h&gt;</span>
00040 <span class="preprocessor">#include &lt;utils/checkpointing&gt;</span>
00041
00042 <span class="comment">// at the moment, in utils/make_help.cpp</span>
00043 <span class="comment">// this should become some eoUtils.cpp with corresponding eoUtils.h</span>
00044 <span class="keywordtype">bool</span> testDirRes(std::string _dirName, <span class="keywordtype">bool</span> _erase);
00046
00048 <span class="keyword">template</span> &lt;<span class="keyword">class</span> EOT&gt;
00049 <a class="code" href="classeo_check_point.html">eoCheckPoint&lt;EOT&gt;</a>&amp; do_make_checkpoint_assembled(<a class="code" href="classeo_parser.html">eoParser</a>&amp; _parser, <a class="code" href="classeo_state.html">eoState</a>&amp; _state, <a class="code" href="classeo_eval_func_counter.html">eoEvalFuncCounter&lt;EOT&gt;</a>&amp; _eval, <a class="code" href="classeo_continue.html">eoContinue&lt;EOT&gt;</a>&amp; _continue)
00050 {
00051
00052 <span class="comment">// SOME PARSER PARAMETERS</span>
00053 <span class="comment">// ----------------------</span>
00054 std::string dirName = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(std::string(<span class="stringliteral">"Res"</span>), <span class="stringliteral">"resDir"</span>,
00055 <span class="stringliteral">"Directory to store DISK outputs"</span>,
00056 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
00057 <span class="keywordtype">bool</span> erase = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">true</span>, <span class="stringliteral">"eraseDir"</span>,
00058 <span class="stringliteral">"Erase files in dirName if any"</span>,
00059 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
00060 <span class="keywordtype">bool</span> gnuplots = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">true</span>, <span class="stringliteral">"plots"</span>,
00061 <span class="stringliteral">"Plot stuff using GnuPlot"</span>,
00062 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
00063 <span class="keywordtype">bool</span> printFile = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">true</span>, <span class="stringliteral">"printFile"</span>,
00064 <span class="stringliteral">"Print statistics file"</span>,
00065 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
00066
00067 <a class="code" href="classeo_value_param.html">eoValueParam&lt;unsigned&gt;</a>&amp; saveFrequencyParam
00068 = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(<span class="keywordtype">unsigned</span>(0), <span class="stringliteral">"saveFrequency"</span>,
00069 <span class="stringliteral">"Save every F generation (0 = only final state, absent = never)"</span>,
00070 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Persistence"</span> );
00071
00072 testDirRes(dirName, erase); <span class="comment">// TRUE</span>
00073
00074 <span class="comment">// CREATE CHECKPOINT FROM eoContinue</span>
00075 <span class="comment">// ---------------------------------</span>
00076 <a class="code" href="classeo_check_point.html">eoCheckPoint&lt;EOT&gt;</a> *checkpoint = <span class="keyword">new</span> <a class="code" href="classeo_check_point.html">eoCheckPoint&lt;EOT&gt;</a>(_continue);
00077 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(checkpoint);
00078
00079 <span class="comment">// GENERATIONS</span>
00080 <span class="comment">// -----------</span>
00081 <a class="code" href="classeo_incrementor_param.html">eoIncrementorParam&lt;unsigned&gt;</a> *generationCounter = <span class="keyword">new</span> <a class="code" href="classeo_incrementor_param.html">eoIncrementorParam&lt;unsigned&gt;</a>(<span class="stringliteral">"Gen."</span>);
00082 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(generationCounter);
00083 checkpoint-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*generationCounter);
00084
00085 <span class="comment">// TIME</span>
00086 <span class="comment">// ----</span>
00087 <a class="code" href="classeo_time_counter.html">eoTimeCounter</a> * tCounter = NULL;
00088 tCounter = <span class="keyword">new</span> <a class="code" href="classeo_time_counter.html">eoTimeCounter</a>;
00089 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(tCounter);
00090 checkpoint-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*tCounter);
00091
00092 <span class="comment">// ACCESS DESCRIPTIONS OF TERMS OF FITNESS CLASS</span>
00093 <span class="comment">// ---------------------------------------------</span>
00094 <span class="comment">// define a temporary fitness instance</span>
00095 <span class="keyword">typedef</span> <span class="keyword">typename</span> EOT::Fitness Fit;
00096 Fit fit;
00097 std::vector&lt;std::string&gt; fitness_descriptions = fit.getDescriptionVector();
00098 <span class="keywordtype">unsigned</span> nTerms = fitness_descriptions.size();
00099
00100 <span class="comment">// STAT VALUES OF A POPULATION</span>
00101 <span class="comment">// ---------------------------</span>
00102
00103 <span class="comment">// average vals</span>
00104 std::vector&lt;eoAssembledFitnessAverageStat&lt;EOT&gt;* &gt; avgvals( nTerms );
00105 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i=0; i &lt; nTerms; ++i){
00106 std::string descr = <span class="stringliteral">"Avg. of "</span> + fitness_descriptions[i];
00107 avgvals[i] = <span class="keyword">new</span> <a class="code" href="classeo_assembled_fitness_average_stat.html">eoAssembledFitnessAverageStat&lt;EOT&gt;</a>(i, descr);
00108 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>( avgvals[i] );
00109 checkpoint-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>( *avgvals[i] );
00110 }
00111
00112 <span class="comment">// best vals</span>
00113 std::vector&lt;eoAssembledFitnessBestStat&lt;EOT&gt;* &gt; bestvals( nTerms );
00114 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> j=0; j &lt; nTerms; ++j){
00115 std::string descr = fitness_descriptions[j] + <span class="stringliteral">" of best ind."</span>;
00116 bestvals[j] = <span class="keyword">new</span> <a class="code" href="classeo_assembled_fitness_best_stat.html">eoAssembledFitnessBestStat&lt;EOT&gt;</a>(j, descr);
00117 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>( bestvals[j] );
00118 checkpoint-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>( *bestvals[j] );
00119 }
00120
00121 <span class="comment">// STDOUT</span>
00122 <span class="comment">// ------</span>
00123 <a class="code" href="classeo_stdout_monitor.html">eoStdoutMonitor</a> *monitor = <span class="keyword">new</span> <a class="code" href="classeo_stdout_monitor.html">eoStdoutMonitor</a>(<span class="keyword">false</span>);
00124 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(monitor);
00125 checkpoint-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*monitor);
00126 monitor-&gt;<a class="code" href="classeo_monitor.html#a1">add</a>(*generationCounter);
00127 monitor-&gt;<a class="code" href="classeo_monitor.html#a1">add</a>(_eval);
00128 monitor-&gt;<a class="code" href="classeo_monitor.html#a1">add</a>(*tCounter);
00129
00130 <span class="comment">// Add best fitness</span>
00131 monitor-&gt;<a class="code" href="classeo_monitor.html#a1">add</a>( *bestvals[0] );
00132
00133 <span class="comment">// Add all average vals</span>
00134 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> l=0; l &lt; nTerms; ++l)
00135 monitor-&gt;<a class="code" href="classeo_monitor.html#a1">add</a>( *avgvals[l] );
00136
00137 <span class="comment">// GNUPLOT</span>
00138 <span class="comment">// -------</span>
00139 <span class="keywordflow">if</span> (gnuplots ){
00140 std::string stmp;
00141
00142 <span class="comment">// Histogramm of the different fitness vals</span>
00143 <a class="code" href="classeo_scalar_fitness_stat.html">eoScalarFitnessStat&lt;EOT&gt;</a> *fitStat = <span class="keyword">new</span> <a class="code" href="classeo_scalar_fitness_stat.html">eoScalarFitnessStat&lt;EOT&gt;</a>;
00144 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(fitStat);
00145 checkpoint-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*fitStat);
00146 <span class="comment">// a gnuplot-based monitor for snapshots: needs a dir name</span>
00147 <a class="code" href="classeo_gnuplot1_d_snapshot.html">eoGnuplot1DSnapshot</a> *fitSnapshot = <span class="keyword">new</span> <a class="code" href="classeo_gnuplot1_d_snapshot.html">eoGnuplot1DSnapshot</a>(dirName);
00148 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(fitSnapshot);
00149 <span class="comment">// add any stat that is a vector&lt;double&gt; to it</span>
00150 fitSnapshot-&gt;<a class="code" href="classeo_file_snapshot.html#a9">add</a>(*fitStat);
00151 <span class="comment">// and of course add it to the checkpoint</span>
00152 checkpoint-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*fitSnapshot);
00153
00154 std::vector&lt;eoGnuplot1DMonitor*&gt; gnumonitors(nTerms, NULL );
00155 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> k=0; k &lt; nTerms; ++k){
00156 stmp = dirName + <span class="stringliteral">"/gnuplot_"</span> + fitness_descriptions[k] + <span class="stringliteral">".xg"</span>;
00157 gnumonitors[k] = <span class="keyword">new</span> <a class="code" href="classeo_gnuplot1_d_monitor.html">eoGnuplot1DMonitor</a>(stmp,<span class="keyword">true</span>);
00158 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(gnumonitors[k]);
00159 checkpoint-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*gnumonitors[k]);
00160 gnumonitors[k]-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*generationCounter);
00161 gnumonitors[k]-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*bestvals[k]);
00162 gnumonitors[k]-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*avgvals[k]);
00163 }
00164
00165 }
00166
00167 <span class="comment">// WRITE STUFF TO FILE</span>
00168 <span class="comment">// -------------------</span>
00169 <span class="keywordflow">if</span>( printFile ){
00170 std::string stmp2 = dirName + <span class="stringliteral">"/eoStatistics.sav"</span>;
00171 <a class="code" href="classeo_file_monitor.html">eoFileMonitor</a> *fileMonitor = <span class="keyword">new</span> <a class="code" href="classeo_file_monitor.html">eoFileMonitor</a>(stmp2);
00172 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(fileMonitor);
00173 checkpoint-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*fileMonitor);
00174 fileMonitor-&gt;<a class="code" href="classeo_monitor.html#a1">add</a>(*generationCounter);
00175 fileMonitor-&gt;<a class="code" href="classeo_monitor.html#a1">add</a>(_eval);
00176 fileMonitor-&gt;<a class="code" href="classeo_monitor.html#a1">add</a>(*tCounter);
00177
00178 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i=0; i &lt; nTerms; ++i){
00179 fileMonitor-&gt;<a class="code" href="classeo_monitor.html#a1">add</a>(*bestvals[i]);
00180 fileMonitor-&gt;<a class="code" href="classeo_monitor.html#a1">add</a>(*avgvals[i]);
00181 }
00182
00183 }
00184
00185 <span class="comment">// STATE SAVER</span>
00186 <span class="comment">// -----------</span>
00187 <span class="comment">// feed the state to state savers</span>
00188
00189 <span class="keywordflow">if</span> (_parser.<a class="code" href="classeo_parser.html#a8">isItThere</a>(saveFrequencyParam)) {
00190
00191 <span class="keywordtype">unsigned</span> freq = (saveFrequencyParam.<a class="code" href="classeo_value_param.html#a2">value</a>() &gt; 0 ? saveFrequencyParam.<a class="code" href="classeo_value_param.html#a2">value</a>() : UINT_MAX );
00192 std::string stmp = dirName + <span class="stringliteral">"/generations"</span>;
00193 <a class="code" href="classeo_counted_state_saver.html">eoCountedStateSaver</a> *stateSaver1 = <span class="keyword">new</span> <a class="code" href="classeo_counted_state_saver.html">eoCountedStateSaver</a>(freq, _state, stmp);
00194 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(stateSaver1);
00195 checkpoint-&gt;<a class="code" href="classeo_check_point.html#a2">add</a>(*stateSaver1);
00196 }
00197
00198 <span class="comment">// and that's it for the (control and) output</span>
00199 <span class="keywordflow">return</span> *checkpoint;
00200 }
00201
00202 <span class="preprocessor">#endif</span>
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