114 lines
3.8 KiB
C++
Executable file
114 lines
3.8 KiB
C++
Executable file
/*
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* <moeoRestartLS.h>
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* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
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* (C) OPAC Team, LIFL, 2002-2008
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*
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* Arnaud Liefooghe
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* Jérémie Humeau
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*
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* This software is governed by the CeCILL license under French law and
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* abiding by the rules of distribution of free software. You can use,
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* modify and/ or redistribute the software under the terms of the CeCILL
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* license as circulated by CEA, CNRS and INRIA at the following URL
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* "http://www.cecill.info".
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*
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* As a counterpart to the access to the source code and rights to copy,
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* modify and redistribute granted by the license, users are provided only
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* with a limited warranty and the software's author, the holder of the
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* economic rights, and the successive licensors have only limited liability.
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*
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* In this respect, the user's attention is drawn to the risks associated
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* with loading, using, modifying and/or developing or reproducing the
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* software by the user in light of its specific status of free software,
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* that may mean that it is complicated to manipulate, and that also
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* therefore means that it is reserved for developers and experienced
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* professionals having in-depth computer knowledge. Users are therefore
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* encouraged to load and test the software's suitability as regards their
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* requirements in conditions enabling the security of their systems and/or
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* data to be ensured and, more generally, to use and operate it in the
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* same conditions as regards security.
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* The fact that you are presently reading this means that you have had
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* knowledge of the CeCILL license and that you accept its terms.
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*
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* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
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* Contact: paradiseo-help@lists.gforge.inria.fr
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*
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*/
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//-----------------------------------------------------------------------------
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#ifndef _MOEORESTARTLS_H
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#define _MOEORESTARTLS_H
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#include <eo>
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#include <moeo>
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#include <moeoPopLS.h>
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#include <moeoUnifiedDominanceBasedLS.h>
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#include <moeoNewArchive.h>
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#include <moeoPopNeighborhoodExplorer.h>
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#include <moeoUnvisitedSelect.h>
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template < class Move >
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class moeoRestartLS : public moeoPopLS < Move >
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{
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public:
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typedef typename Move::EOType MOEOT;
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moeoRestartLS(
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eoInit < MOEOT > & _init,
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eoEvalFunc < MOEOT > & _eval,
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eoContinue < MOEOT > & _continuator,
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moeoPopNeighborhoodExplorer < Move > & _explorer,
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moeoUnvisitedSelect < MOEOT > & _select,
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moeoArchive < MOEOT > & _globalArchive,
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std::string _fileName) :
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init(_init), eval(_eval), continuator(_continuator), ls(continuator, _eval, internalArchive, _explorer, _select), globalArchive(_globalArchive), fileName(_fileName), count(0) {}
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virtual void operator()(eoPop<MOEOT> & _pop)
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{
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do
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{
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internalArchive.resize(0);
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for (unsigned int i=0; i<_pop.size(); i++)
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{
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init(_pop[i]);
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_pop[i].invalidateObjectiveVector();
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eval(_pop[i]);
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}
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ls(_pop);
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count++;
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globalArchive(internalArchive);
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} while (continuator(globalArchive));
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save();
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// std::cout << "Final archive\n";
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// globalArchive.sortedPrintOn(std::cout);
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// std::cout << std::endl;
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}
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protected:
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eoInit < MOEOT > & init;
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eoEvalFunc < MOEOT > & eval;
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eoContinue < MOEOT > & continuator;
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moeoNewArchive < MOEOT > internalArchive;
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moeoUnifiedDominanceBasedLS < Move > ls;
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moeoArchive < MOEOT > & globalArchive;
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std::string & fileName;
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unsigned int count;
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void save()
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{
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// save count in a file
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std::string tmp = fileName;
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tmp += ".stat";
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std::ofstream outfile(tmp.c_str());
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outfile << count << std::endl;
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outfile.close();
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}
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};
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#endif /*_MOEORESTARTLS_H*/
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