c3aec878e5
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@40 331e1502-861f-0410-8da2-ba01fb791d7f
245 lines
23 KiB
HTML
245 lines
23 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
|
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
|
|
<title>EO: make_checkpoint_pareto.h Source File</title>
|
|
<link href="doxygen.css" rel="stylesheet" type="text/css">
|
|
</head><body>
|
|
<!-- Generated by Doxygen 1.3.9.1 -->
|
|
<div class="qindex"> <form class="search" action="search.php" method="get">
|
|
<a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="modules.html">Modules</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical List</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="namespacemembers.html">Namespace Members</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="pages.html">Related Pages</a> | <span class="search"><u>S</u>earch for <input class="search" type="text" name="query" value="" size="20" accesskey="s"/></span></form></div>
|
|
<div class="nav">
|
|
<a class="el" href="dir_000000.html">src</a> / <a class="el" href="dir_000025.html">do</a></div>
|
|
<h1>make_checkpoint_pareto.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_pareto.h</span>
|
|
00005 <span class="comment">// (c) Maarten Keijzer, Marc Schoenauer and GeNeura Team, 2000</span>
|
|
00006 <span class="comment">/*</span>
|
|
00007 <span class="comment"> This library is free software; you can redistribute it and/or</span>
|
|
00008 <span class="comment"> modify it under the terms of the GNU Lesser General Public</span>
|
|
00009 <span class="comment"> License as published by the Free Software Foundation; either</span>
|
|
00010 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
|
|
00011 <span class="comment"></span>
|
|
00012 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
|
|
00013 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
|
|
00014 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
|
|
00015 <span class="comment"> Lesser General Public License for more details.</span>
|
|
00016 <span class="comment"></span>
|
|
00017 <span class="comment"> You should have received a copy of the GNU Lesser General Public</span>
|
|
00018 <span class="comment"> License along with this library; if not, write to the Free Software</span>
|
|
00019 <span class="comment"> Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
|
|
00020 <span class="comment"></span>
|
|
00021 <span class="comment"> Contact: todos@geneura.ugr.es, http://geneura.ugr.es</span>
|
|
00022 <span class="comment"> Marc.Schoenauer@inria.fr</span>
|
|
00023 <span class="comment"> mkeijzer@dhi.dk</span>
|
|
00024 <span class="comment"> */</span>
|
|
00025 <span class="comment">//-----------------------------------------------------------------------------</span>
|
|
00026
|
|
00027 <span class="preprocessor">#ifndef _make_checkpoint_pareto_h</span>
|
|
00028 <span class="preprocessor"></span><span class="preprocessor">#define _make_checkpoint_pareto_h</span>
|
|
00029 <span class="preprocessor"></span>
|
|
00030 <span class="preprocessor">#include <stdlib.h></span>
|
|
00031 <span class="preprocessor">#include <sstream></span>
|
|
00032
|
|
00033 <span class="preprocessor">#include "EO.h"</span>
|
|
00034 <span class="preprocessor">#include "eoParetoFitness.h"</span>
|
|
00035 <span class="preprocessor">#include "eoEvalFuncCounter.h"</span>
|
|
00036 <span class="preprocessor">#include "utils/checkpointing"</span>
|
|
00037 <span class="preprocessor">#include "utils/selectors.h"</span>
|
|
00038
|
|
00039 <span class="comment">// at the moment, in utils/make_help.cpp</span>
|
|
00040 <span class="comment">// this should become some eoUtils.cpp with corresponding eoUtils.h</span>
|
|
00041 <span class="keywordtype">bool</span> testDirRes(std::string _dirName, <span class="keywordtype">bool</span> _erase);
|
|
00043
|
|
00046 <span class="keyword">template</span> <<span class="keyword">class</span> EOT>
|
|
00047 <a class="code" href="classeo_check_point.html">eoCheckPoint<EOT></a>& do_make_checkpoint_pareto(<a class="code" href="classeo_parser.html">eoParser</a>& _parser, <a class="code" href="classeo_state.html">eoState</a>& _state,
|
|
00048 <a class="code" href="classeo_eval_func_counter.html">eoEvalFuncCounter<EOT></a>& _eval, <a class="code" href="classeo_continue.html">eoContinue<EOT></a>& _continue)
|
|
00049 {
|
|
00050 <span class="comment">// first, create a checkpoint from the eoContinue - and store in _state</span>
|
|
00051 <a class="code" href="classeo_check_point.html">eoCheckPoint<EOT></a> & checkpoint = _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(<span class="keyword">new</span> <a class="code" href="classeo_check_point.html">eoCheckPoint<EOT></a>(_continue));
|
|
00052
|
|
00054 <span class="keyword">typedef</span> <span class="keyword">typename</span> EOT::Fitness Fit;
|
|
00055 Fit fit;
|
|
00056 <span class="keywordtype">unsigned</span> nObj = fit.size();
|
|
00057
|
|
00059 <span class="comment">// Counters</span>
|
|
00061 <span class="comment"></span> <span class="comment">// is nb Eval to be used as counter?</span>
|
|
00062 <span class="keywordtype">bool</span> useEval = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">true</span>, <span class="stringliteral">"useEval"</span>,
|
|
00063 <span class="stringliteral">"Use nb of eval. as counter (vs nb of gen.)"</span>,
|
|
00064 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
|
|
00065
|
|
00066 <span class="comment">// Create anyway a generation-counter parameter WARNING: not stored anywhere!!!</span>
|
|
00067 <a class="code" href="classeo_value_param.html">eoValueParam<unsigned></a> *generationCounter = <span class="keyword">new</span> <a class="code" href="classeo_value_param.html">eoValueParam<unsigned></a>(0, <span class="stringliteral">"Gen."</span>);
|
|
00068 <span class="comment">// Create an incrementor (sub-class of eoUpdater).</span>
|
|
00069 <a class="code" href="classeo_incrementor.html">eoIncrementor<unsigned></a> & increment =
|
|
00070 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(<span class="keyword">new</span> <a class="code" href="classeo_incrementor.html">eoIncrementor<unsigned></a>(generationCounter-><a class="code" href="classeo_value_param.html#a2">value</a>()) );
|
|
00071 <span class="comment">// Add it to the checkpoint,</span>
|
|
00072 checkpoint.<a class="code" href="classeo_check_point.html#a2">add</a>(increment);
|
|
00073
|
|
00074 <span class="comment">// dir for DISK output</span>
|
|
00075 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>,
|
|
00076 <span class="stringliteral">"Directory to store DISK outputs"</span>,
|
|
00077 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output - Disk"</span>).value();
|
|
00078 <span class="comment">// shoudl we empty it if exists</span>
|
|
00079 <a class="code" href="classeo_value_param.html">eoValueParam<bool></a>& eraseParam = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">true</span>, <span class="stringliteral">"eraseDir"</span>,
|
|
00080 <span class="stringliteral">"erase files in dirName if any"</span>,
|
|
00081 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output - Disk"</span>);
|
|
00082 <span class="keywordtype">bool</span> dirOK = <span class="keyword">false</span>; <span class="comment">// not tested yet</span>
|
|
00083
|
|
00085 <span class="comment">// now some statistics on the population:</span>
|
|
00087 <span class="comment"></span>
|
|
00093 <a class="code" href="classeo_value_param.html">eoValueParam<eoParamParamType></a>& fPlotParam
|
|
00094 = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(<a class="code" href="classeo_param_param_type.html">eoParamParamType</a>(<span class="stringliteral">"1(0,1)"</span>), <span class="stringliteral">"frontFileFrequency"</span>,
|
|
00095 <span class="stringliteral">"File save frequency in objective spaces (std::pairs of comma-separated objectives "</span> \
|
|
00096 <span class="stringliteral">"in 1 single parentheses std::pair)"</span>,
|
|
00097 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output - Disk"</span>);
|
|
00098
|
|
00099 <span class="keywordtype">bool</span> boolGnuplot = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">false</span>, <span class="stringliteral">"plotFront"</span>,
|
|
00100 <span class="stringliteral">"Objective plots (requires corresponding files "</span> \
|
|
00101 <span class="stringliteral">"- see frontFileFrequency"</span>,
|
|
00102 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output - Graphical"</span>).value();
|
|
00103
|
|
00104 <a class="code" href="classeo_param_param_type.html">eoParamParamType</a> & fPlot = fPlotParam.<a class="code" href="classeo_value_param.html#a2">value</a>(); <span class="comment">// std::pair<std::string,std::vector<std::string> ></span>
|
|
00105 <span class="keywordtype">unsigned</span> frequency = atoi(fPlot.first.c_str());
|
|
00106 <span class="keywordflow">if</span> (frequency) <span class="comment">// something to plot</span>
|
|
00107 {
|
|
00108 <span class="keywordtype">unsigned</span> nbPlot = fPlot.second.size();
|
|
00109 <span class="keywordflow">if</span> ( nbPlot % 2 ) <span class="comment">// odd!</span>
|
|
00110 <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Odd number of front description in make_checkpoint_pareto"</span>);
|
|
00111
|
|
00112 <span class="comment">// only create the necessary stats</span>
|
|
00113 std::vector<bool> bStat(nObj, <span class="keyword">false</span>); <span class="comment">// track of who's already there</span>
|
|
00114 std::vector<eoMOFitnessStat<EOT>* > theStats(nObj);
|
|
00115
|
|
00116 <span class="comment">// first create the stats</span>
|
|
00117 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i=0; i<nbPlot; i+=2)
|
|
00118 {
|
|
00119 <span class="keywordtype">unsigned</span> obj1 = atoi(fPlot.second[i].c_str());
|
|
00120 <span class="keywordtype">unsigned</span> obj2 = atoi(fPlot.second[i+1].c_str());
|
|
00121 <a class="code" href="classeo_m_o_fitness_stat.html">eoMOFitnessStat<EOT></a>* fStat;
|
|
00122 <span class="keywordflow">if</span> (!bStat[obj1]) { <span class="comment">// not already there: create it</span>
|
|
00123 std::ostringstream os;
|
|
00124 os << <span class="stringliteral">"Obj. "</span> << obj1 << std::ends;
|
|
00125 fStat = <span class="keyword">new</span> <a class="code" href="classeo_m_o_fitness_stat.html">eoMOFitnessStat<EOT></a>(obj1, os.str().c_str());
|
|
00126 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(fStat);
|
|
00127 bStat[obj1]=<span class="keyword">true</span>;
|
|
00128 theStats[obj1]=fStat;
|
|
00129 checkpoint.<a class="code" href="classeo_check_point.html#a2">add</a>(*fStat);
|
|
00130 }
|
|
00131 <span class="keywordflow">if</span> (!bStat[obj2]) { <span class="comment">// not already there: create it</span>
|
|
00132 std::ostringstream os;
|
|
00133 os << <span class="stringliteral">"Obj. "</span> << obj2 << std::ends;
|
|
00134 fStat = <span class="keyword">new</span> <a class="code" href="classeo_m_o_fitness_stat.html">eoMOFitnessStat<EOT></a>(obj2, os.str().c_str());
|
|
00135 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(fStat);
|
|
00136 bStat[obj2]=<span class="keyword">true</span>;
|
|
00137 theStats[obj2]=fStat;
|
|
00138 checkpoint.<a class="code" href="classeo_check_point.html#a2">add</a>(*fStat);
|
|
00139 }
|
|
00140
|
|
00141 <span class="comment">// then the fileSnapshots</span>
|
|
00142 std::ostringstream os;
|
|
00143 os << <span class="stringliteral">"Front."</span> << obj1 << <span class="stringliteral">"."</span> << obj2 << <span class="stringliteral">"."</span> << std::ends;
|
|
00144 <a class="code" href="classeo_file_snapshot.html">eoFileSnapshot</a>& snapshot = _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(
|
|
00145 <span class="keyword">new</span> <a class="code" href="classeo_file_snapshot.html">eoFileSnapshot</a>(dirName, frequency, os.str().c_str()));
|
|
00146 checkpoint.<a class="code" href="classeo_check_point.html#a2">add</a>(snapshot);
|
|
00147
|
|
00148 snapshot.<a class="code" href="classeo_file_snapshot.html#a9">add</a>(*theStats[obj1]);
|
|
00149 snapshot.<a class="code" href="classeo_file_snapshot.html#a9">add</a>(*theStats[obj2]);
|
|
00150
|
|
00151 <span class="comment">// and create the gnuplotter from the fileSnapshot</span>
|
|
00152 <span class="keywordflow">if</span>(boolGnuplot)
|
|
00153 {
|
|
00154 <a class="code" href="classeo_gnuplot1_d_snapshot.html">eoGnuplot1DSnapshot</a> & plotSnapshot = _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(<span class="keyword">new</span>
|
|
00155 <a class="code" href="classeo_gnuplot1_d_snapshot.html">eoGnuplot1DSnapshot</a>(snapshot));
|
|
00156 plotSnapshot.<a class="code" href="classeo_gnuplot1_d_snapshot.html#a8">setPointSize</a>(3);
|
|
00157 checkpoint.<a class="code" href="classeo_check_point.html#a2">add</a>(plotSnapshot);
|
|
00158 }
|
|
00159 }
|
|
00160 }
|
|
00161 <span class="comment">// Dump of the whole population</span>
|
|
00162 <span class="comment">//-----------------------------</span>
|
|
00163 <span class="keywordtype">bool</span> printPop = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(<span class="keyword">false</span>, <span class="stringliteral">"printPop"</span>,
|
|
00164 <span class="stringliteral">"Print sorted pop. every gen."</span>,
|
|
00165 <span class="charliteral">'\0'</span>, <span class="stringliteral">"Output"</span>).value();
|
|
00166 <a class="code" href="classeo_sorted_pop_stat.html">eoSortedPopStat<EOT></a> * popStat;
|
|
00167 <span class="keywordflow">if</span> ( printPop ) <span class="comment">// we do want pop dump</span>
|
|
00168 {
|
|
00169 std::cout << <span class="stringliteral">"On cree printpop\n"</span>;
|
|
00170 popStat = & _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(<span class="keyword">new</span> <a class="code" href="classeo_sorted_pop_stat.html">eoSortedPopStat<EOT></a>);
|
|
00171 <span class="comment">// add it to the checkpoint</span>
|
|
00172 checkpoint.<a class="code" href="classeo_check_point.html#a2">add</a>(*popStat);
|
|
00173 }
|
|
00174
|
|
00176 <span class="comment">// The monitors</span>
|
|
00178 <span class="comment"></span> <span class="comment">// do we want an eoStdoutMonitor?</span>
|
|
00179 <span class="keywordtype">bool</span> needStdoutMonitor = printPop ; <span class="comment">// only this one at the moment</span>
|
|
00180
|
|
00181 <span class="comment">// The Stdout monitor will print parameters to the screen ...</span>
|
|
00182 <span class="keywordflow">if</span> ( needStdoutMonitor )
|
|
00183 {
|
|
00184 <a class="code" href="classeo_stdout_monitor.html">eoStdoutMonitor</a> & monitor = _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(<span class="keyword">new</span> <a class="code" href="classeo_stdout_monitor.html">eoStdoutMonitor</a>(<span class="keyword">false</span>));
|
|
00185
|
|
00186 <span class="comment">// when called by the checkpoint (i.e. at every generation)</span>
|
|
00187 checkpoint.<a class="code" href="classeo_check_point.html#a2">add</a>(monitor);
|
|
00188
|
|
00189 <span class="comment">// the monitor will output a series of parameters: add them</span>
|
|
00190 monitor.<a class="code" href="classeo_monitor.html#a1">add</a>(*generationCounter);
|
|
00191 <span class="keywordflow">if</span> (useEval) <span class="comment">// we want nb of evaluations</span>
|
|
00192 monitor.<a class="code" href="classeo_monitor.html#a1">add</a>(_eval);
|
|
00193 <span class="keywordflow">if</span> ( printPop)
|
|
00194 monitor.<a class="code" href="classeo_monitor.html#a1">add</a>(*popStat);
|
|
00195 }
|
|
00196
|
|
00197
|
|
00199 <span class="comment">// State savers</span>
|
|
00201 <span class="comment"></span>
|
|
00202 <span class="comment">// feed the state to state savers</span>
|
|
00203 <span class="comment">// save state every N generation</span>
|
|
00204 <a class="code" href="classeo_value_param.html">eoValueParam<unsigned></a>& saveFrequencyParam = _parser.<a class="code" href="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> );
|
|
00205
|
|
00206 <span class="keywordflow">if</span> (_parser.<a class="code" href="classeo_parser.html#a8">isItThere</a>(saveFrequencyParam))
|
|
00207 {
|
|
00208 <span class="comment">// first make sure dirName is OK</span>
|
|
00209 <span class="keywordflow">if</span> (! dirOK )
|
|
00210 dirOK = testDirRes(dirName, eraseParam.<a class="code" href="classeo_value_param.html#a2">value</a>()); <span class="comment">// TRUE</span>
|
|
00211
|
|
00212 <span class="keywordtype">unsigned</span> freq = (saveFrequencyParam.<a class="code" href="classeo_value_param.html#a2">value</a>()>0 ? saveFrequencyParam.<a class="code" href="classeo_value_param.html#a2">value</a>() : UINT_MAX );
|
|
00213 <span class="preprocessor">#ifdef _MSVC</span>
|
|
00214 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"\generations"</span>;
|
|
00215 <span class="preprocessor">#else</span>
|
|
00216 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"/generations"</span>;
|
|
00217 <span class="preprocessor">#endif</span>
|
|
00218 <span class="preprocessor"></span> <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);
|
|
00219 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(stateSaver1);
|
|
00220 checkpoint.<a class="code" href="classeo_check_point.html#a2">add</a>(*stateSaver1);
|
|
00221 }
|
|
00222
|
|
00223 <span class="comment">// save state every T seconds</span>
|
|
00224 <a class="code" href="classeo_value_param.html">eoValueParam<unsigned></a>& saveTimeIntervalParam
|
|
00225 = _parser.<a class="code" href="classeo_parser.html#a10">getORcreateParam</a>(<span class="keywordtype">unsigned</span>(0), <span class="stringliteral">"saveTimeInterval"</span>,
|
|
00226 <span class="stringliteral">"Save every T seconds (0 or absent = never)"</span>, <span class="charliteral">'\0'</span>,<span class="stringliteral">"Persistence"</span> );
|
|
00227 <span class="keywordflow">if</span> (_parser.<a class="code" href="classeo_parser.html#a8">isItThere</a>(saveTimeIntervalParam) && saveTimeIntervalParam.<a class="code" href="classeo_value_param.html#a2">value</a>()>0)
|
|
00228 {
|
|
00229 <span class="comment">// first make sure dirName is OK</span>
|
|
00230 <span class="keywordflow">if</span> (! dirOK )
|
|
00231 dirOK = testDirRes(dirName, eraseParam.<a class="code" href="classeo_value_param.html#a2">value</a>()); <span class="comment">// TRUE</span>
|
|
00232
|
|
00233 <span class="preprocessor">#ifdef _MSVC</span>
|
|
00234 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"\time"</span>;
|
|
00235 <span class="preprocessor">#else</span>
|
|
00236 <span class="preprocessor"></span> std::string stmp = dirName + <span class="stringliteral">"/time"</span>;
|
|
00237 <span class="preprocessor">#endif</span>
|
|
00238 <span class="preprocessor"></span> <a class="code" href="classeo_timed_state_saver.html">eoTimedStateSaver</a> *stateSaver2 = <span class="keyword">new</span> <a class="code" href="classeo_timed_state_saver.html">eoTimedStateSaver</a>(saveTimeIntervalParam.<a class="code" href="classeo_value_param.html#a2">value</a>(), _state, stmp);
|
|
00239 _state.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(stateSaver2);
|
|
00240 checkpoint.<a class="code" href="classeo_check_point.html#a2">add</a>(*stateSaver2);
|
|
00241 }
|
|
00242
|
|
00243 <span class="comment">// and that's it for the (control and) output</span>
|
|
00244 <span class="keywordflow">return</span> checkpoint;
|
|
00245 }
|
|
00246
|
|
00247 <span class="preprocessor">#endif</span>
|
|
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu Oct 19 05:06:40 2006 for EO by
|
|
<a href="http://www.doxygen.org/index.html">
|
|
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address>
|
|
</body>
|
|
</html>
|