acc73239fb
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@937 331e1502-861f-0410-8da2-ba01fb791d7f
92 lines
3.1 KiB
C++
Executable file
92 lines
3.1 KiB
C++
Executable file
/*
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<moGenSolContinue.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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Sébastien Cahon, Jean-Charles Boisson (Jean-Charles.Boisson@lifl.fr)
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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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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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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 _moGenSolContinue_h
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#define _moGenSolContinue_h
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#include "moSolContinue.h"
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//! One possible stop criterion for a solution-based heuristic.
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/*!
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The stop criterion corresponds to a maximum number of iteration.
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*/
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template < class EOT >
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class moGenSolContinue:public moSolContinue < EOT >
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{
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public:
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//! Simple constructor.
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/*!
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\param _generationMaximumNumber The maximum number of generations.
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*/
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moGenSolContinue (unsigned int _generationMaximumNumber): generationMaximumNumber(_generationMaximumNumber), generationNumber(0)
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{}
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//! Function that activates the stop criterion.
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/*!
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Increments the counter and returns TRUE if the
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current number of iteration is lower than the given
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maximum number of iterations.
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\param _solution The current solution.
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\return true or false according to the current generation number.
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*/
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bool operator () (const EOT & _solution)
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{
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//code only used for avoiding warning because _sol is not used in this function.
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const EOT solution(_solution);
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return (++generationNumber < generationMaximumNumber);
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}
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//! Procedure which allows to initialise the generation counter.
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/*!
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It can also be used to reset the iteration counter.
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*/
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void init ()
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{
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generationNumber = 0;
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}
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private:
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//! Iteration maximum number.
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unsigned int generationMaximumNumber;
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//! Iteration current number.
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unsigned int generationNumber;
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};
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#endif
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