From f327161fa38cf3741cc3f49999f2087b245c6abe Mon Sep 17 00:00:00 2001 From: canape Date: Mon, 11 Feb 2008 14:00:20 +0000 Subject: [PATCH] git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@930 331e1502-861f-0410-8da2-ba01fb791d7f --- .../Lesson6/make/make_checkpoint_moeo.h | 201 ++++++++++++++++++ 1 file changed, 201 insertions(+) create mode 100644 trunk/paradiseo-peo/tutorial/Lesson6/make/make_checkpoint_moeo.h diff --git a/trunk/paradiseo-peo/tutorial/Lesson6/make/make_checkpoint_moeo.h b/trunk/paradiseo-peo/tutorial/Lesson6/make/make_checkpoint_moeo.h new file mode 100644 index 000000000..02685e311 --- /dev/null +++ b/trunk/paradiseo-peo/tutorial/Lesson6/make/make_checkpoint_moeo.h @@ -0,0 +1,201 @@ +/* +* +* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007 +* (C) OPAC Team, LIFL, 2002-2007 +* +* Arnaud Liefooghe +* +* This software is governed by the CeCILL license under French law and +* abiding by the rules of distribution of free software. You can use, +* modify and/ or redistribute the software under the terms of the CeCILL +* license as circulated by CEA, CNRS and INRIA at the following URL +* "http://www.cecill.info". +* +* As a counterpart to the access to the source code and rights to copy, +* modify and redistribute granted by the license, users are provided only +* with a limited warranty and the software's author, the holder of the +* economic rights, and the successive licensors have only limited liability. +* +* In this respect, the user's attention is drawn to the risks associated +* with loading, using, modifying and/or developing or reproducing the +* software by the user in light of its specific status of free software, +* that may mean that it is complicated to manipulate, and that also +* therefore means that it is reserved for developers and experienced +* professionals having in-depth computer knowledge. Users are therefore +* encouraged to load and test the software's suitability as regards their +* requirements in conditions enabling the security of their systems and/or +* data to be ensured and, more generally, to use and operate it in the +* same conditions as regards security. +* The fact that you are presently reading this means that you have had +* knowledge of the CeCILL license and that you accept its terms. +* +* ParadisEO WebSite : http://paradiseo.gforge.inria.fr +* Contact: paradiseo-help@lists.gforge.inria.fr +* +*/ +//----------------------------------------------------------------------------- + +#ifndef MAKE_CHECKPOINT_MOEO_H_ +#define MAKE_CHECKPOINT_MOEO_H_ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +bool testDirRes(std::string _dirName, bool _erase); + +/** + * This functions allows to build an eoCheckPoint for multi-objective optimization from the parser (partly taken from make_checkpoint_pareto.h) + * @param _parser the parser + * @param _state to store allocated objects + * @param _eval the funtions evaluator + * @param _continue the stopping crietria + * @param _pop the population + * @param _archive the archive of non-dominated solutions + */ +template < class MOEOT > +eoCheckPoint < MOEOT > & do_make_checkpoint_moeo (eoParser & _parser, eoState & _state, eoPopEvalFunc < MOEOT > & _eval, eoContinue < MOEOT > & _continue, eoPop < MOEOT > & _pop, moeoArchive < MOEOT > & _archive) +{ + eoCheckPoint < MOEOT > & checkpoint = _state.storeFunctor(new eoCheckPoint < MOEOT > (_continue)); + /* the objective vector type */ + typedef typename MOEOT::ObjectiveVector ObjectiveVector; + + /////////////////// + // Counters + ////////////////// + // is nb Eval to be used as counter? + //bool useEval = _parser.getORcreateParam(true, "useEval", "Use nb of eval. as counter (vs nb of gen.)", '\0', "Output").value(); + // Create anyway a generation-counter parameter + eoValueParam *generationCounter = new eoValueParam(0, "Gen."); + // Create an incrementor (sub-class of eoUpdater). + eoIncrementor & increment = _state.storeFunctor( new eoIncrementor(generationCounter->value()) ); + // Add it to the checkpoint + checkpoint.add(increment); + // dir for DISK output + std::string & dirName = _parser.getORcreateParam(std::string("Res"), "resDir", "Directory to store DISK outputs", '\0', "Output").value(); + // shoudl we empty it if exists + eoValueParam& eraseParam = _parser.getORcreateParam(true, "eraseDir", "erase files in dirName if any", '\0', "Output"); + bool dirOK = false; // not tested yet + + // Dump of the whole population + //----------------------------- + bool printPop = _parser.getORcreateParam(false, "printPop", "Print sorted pop. every gen.", '\0', "Output").value(); + eoSortedPopStat * popStat; + if ( printPop ) // we do want pop dump + { + popStat = & _state.storeFunctor(new eoSortedPopStat); + checkpoint.add(*popStat); + } + + ////////////////////////////////// + // State savers + ////////////////////////////// + // feed the state to state savers + // save state every N generation + eoValueParam& saveFrequencyParam = _parser.createParam((unsigned int)(0), "saveFrequency", "Save every F generation (0 = only final state, absent = never)", '\0', "Persistence" ); + if (_parser.isItThere(saveFrequencyParam)) + { + // first make sure dirName is OK + if (! dirOK ) + dirOK = testDirRes(dirName, eraseParam.value()); // TRUE + unsigned int freq = (saveFrequencyParam.value()>0 ? saveFrequencyParam.value() : UINT_MAX ); +#ifdef _MSVC + std::string stmp = dirName + "\generations"; +#else + std::string stmp = dirName + "/generations"; +#endif + eoCountedStateSaver *stateSaver1 = new eoCountedStateSaver(freq, _state, stmp); + _state.storeFunctor(stateSaver1); + checkpoint.add(*stateSaver1); + } + // save state every T seconds + eoValueParam& saveTimeIntervalParam = _parser.getORcreateParam((unsigned int)(0), "saveTimeInterval", "Save every T seconds (0 or absent = never)", '\0',"Persistence" ); + if (_parser.isItThere(saveTimeIntervalParam) && saveTimeIntervalParam.value()>0) + { + // first make sure dirName is OK + if (! dirOK ) + dirOK = testDirRes(dirName, eraseParam.value()); // TRUE +#ifdef _MSVC + std::string stmp = dirName + "\time"; +#else + std::string stmp = dirName + "/time"; +#endif + eoTimedStateSaver *stateSaver2 = new eoTimedStateSaver(saveTimeIntervalParam.value(), _state, stmp); + _state.storeFunctor(stateSaver2); + checkpoint.add(*stateSaver2); + } + + /////////////////// + // Archive + ////////////////// + // update the archive every generation + bool updateArch = _parser.getORcreateParam(true, "updateArch", "Update the archive at each gen.", '\0', "Evolution Engine").value(); + if (updateArch) + { + moeoArchiveUpdater < MOEOT > * updater = new moeoArchiveUpdater < MOEOT > (_archive, _pop); + _state.storeFunctor(updater); + checkpoint.add(*updater); + } + // store the objective vectors contained in the archive every generation + bool storeArch = _parser.getORcreateParam(false, "storeArch", "Store the archive's objective vectors at each gen.", '\0', "Output").value(); + if (storeArch) + { + if (! dirOK ) + dirOK = testDirRes(dirName, eraseParam.value()); // TRUE +#ifdef _MSVC + std::string stmp = dirName + "\arch"; +#else + std::string stmp = dirName + "/arch"; +#endif + moeoArchiveObjectiveVectorSavingUpdater < MOEOT > * save_updater = new moeoArchiveObjectiveVectorSavingUpdater < MOEOT > (_archive, stmp); + _state.storeFunctor(save_updater); + checkpoint.add(*save_updater); + } + // store the contribution of the non-dominated solutions + bool cont = _parser.getORcreateParam(false, "contribution", "Store the contribution of the archive at each gen.", '\0', "Output").value(); + if (cont) + { + if (! dirOK ) + dirOK = testDirRes(dirName, eraseParam.value()); // TRUE +#ifdef _MSVC + std::string stmp = dirName + "\contribution"; +#else + std::string stmp = dirName + "/contribution"; +#endif + moeoContributionMetric < ObjectiveVector > * contribution = new moeoContributionMetric < ObjectiveVector >; + moeoBinaryMetricSavingUpdater < MOEOT > * contribution_updater = new moeoBinaryMetricSavingUpdater < MOEOT > (*contribution, _archive, stmp); + _state.storeFunctor(contribution_updater); + checkpoint.add(*contribution_updater); + } + // store the entropy of the non-dominated solutions + bool ent = _parser.getORcreateParam(false, "entropy", "Store the entropy of the archive at each gen.", '\0', "Output").value(); + if (ent) + { + if (! dirOK ) + dirOK = testDirRes(dirName, eraseParam.value()); // TRUE +#ifdef _MSVC + std::string stmp = dirName + "\entropy"; +#else + std::string stmp = dirName + "/entropy"; +#endif + moeoEntropyMetric < ObjectiveVector > * entropy = new moeoEntropyMetric < ObjectiveVector >; + moeoBinaryMetricSavingUpdater < MOEOT > * entropy_updater = new moeoBinaryMetricSavingUpdater < MOEOT > (*entropy, _archive, stmp); + _state.storeFunctor(entropy_updater); + checkpoint.add(*entropy_updater); + } + + // and that's it for the (control and) output + return checkpoint; +} + +#endif /*MAKE_CHECKPOINT_MOEO_H_*/