d306ef81d9
Add virtual finalize() and hasFinalize() to moeoAlgo/moeoPopAlgo hierarchy. NSGA-II implements finalize() to recompute fitness and diversity assignments after population modifications (e.g. immigrant integration in island model).
60 lines
2.3 KiB
C++
60 lines
2.3 KiB
C++
/*
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* <moeoPopAlgo.h>
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* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
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* (C) OPAC Team, LIFL, 2002-2007
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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 MOEOPOPALGO_H_
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#define MOEOPOPALGO_H_
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#include <eoAlgo.h>
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#include <algo/moeoAlgo.h>
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/**
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* Abstract class for population based multi-objective evolutionary algorithms.
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*/
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template < class MOEOT >
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class moeoPopAlgo : public moeoAlgo, public eoAlgo < MOEOT >
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{
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public:
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/**
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* Recompute fitness/diversity after external population changes (e.g. immigrant integration).
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* Default implementation is a no-op. Override in subclasses that need it.
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* @param _pop the population to finalize
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*/
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virtual void finalize(eoPop<MOEOT>&) {}
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};
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#endif /*MOEOPOPALGO_H_*/
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