86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
/*
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<moIterContinuator.h>
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Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2010
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Sébastien Verel, Arnaud Liefooghe, Jérémie Humeau
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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 ue,
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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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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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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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#ifndef _moIterContinuator_h
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#define _moIterContinuator_h
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#include <continuator/moContinuator.h>
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#include <neighborhood/moNeighborhood.h>
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/**
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* Continue until a maximum fixed number of iterations is reached
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*/
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template< class Neighbor >
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class moIterContinuator : public moContinuator<Neighbor>
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{
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public:
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typedef typename Neighbor::EOT EOT ;
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/**
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* @param _maxIter number maximum of iterations
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* @param _verbose true/false : verbose mode on/off
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*/
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moIterContinuator(unsigned int _maxIter, bool _verbose=true): maxIter(_maxIter), verbose(_verbose) {}
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/**
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*@param _solution a solution
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*@return true if counter < maxIter
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*/
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virtual bool operator()(EOT & _solution) {
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bool res;
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cpt++;
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res = (cpt < maxIter);
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if (!res && verbose)
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std::cout << "STOP in moIterContinuator: Reached maximum number of iterations [" << cpt << "/" << maxIter << "]" << std::endl;
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return res;
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}
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/**
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* reset the counter of iteration
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* @param _solution a solution
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*/
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virtual void init(EOT & _solution) {
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cpt = 0;
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}
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/**
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* the current number of iteration
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* @return the number of iteration
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*/
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unsigned int value() {
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return cpt ;
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}
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private:
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unsigned int maxIter;
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unsigned int cpt;
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bool verbose;
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};
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#endif
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