update do
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@265 331e1502-861f-0410-8da2-ba01fb791d7f
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liefooga
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176
trunk/paradiseo-moeo/src/do/make_checkpoint_moeo.h
Executable file
176
trunk/paradiseo-moeo/src/do/make_checkpoint_moeo.h
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// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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//-----------------------------------------------------------------------------
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// make_checkpoint_moeo.h
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// (c) OPAC Team (LIFL), Dolphin Project (INRIA), 2007
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/*
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This library...
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Contact: paradiseo-help@lists.gforge.inria.fr, http://paradiseo.gforge.inria.fr
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*/
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//-----------------------------------------------------------------------------
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#ifndef MAKE_CHECKPOINT_MOEO_H_
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#define MAKE_CHECKPOINT_MOEO_H_
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#include <stdlib.h>
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#include <sstream>
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#include <eoContinue.h>
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#include <eoEvalFuncCounter.h>
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#include <utils/checkpointing>
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#include <utils/selectors.h>
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#include <utils/eoParser.h>
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#include <utils/eoState.h>
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#include <moeoArchiveUpdater.h>
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#include <moeoArchiveObjectiveVectorSavingUpdater.h>
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#include <metric/moeoBinaryMetricSavingUpdater.h>
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#include <metric/moeoContributionMetric.h>
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#include <metric/moeoEntropyMetric.h>
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bool testDirRes(std::string _dirName, bool _erase);
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/**
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* This functions allows to build an eoCheckPoint for multi-objective optimization from the parser (partly taken from make_checkpoint_pareto.h)
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* @param _parser the parser
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* @param _state to store allocated objects
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* @param _eval the funtions evaluator
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* @param _continue the stopping crietria
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* @param _pop the population
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* @param _archive the archive of non-dominated solutions
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*/
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template < class MOEOT >
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eoCheckPoint < MOEOT > & do_make_checkpoint_moeo (eoParser & _parser, eoState & _state, eoEvalFuncCounter < MOEOT > & _eval, eoContinue < MOEOT > & _continue, eoPop < MOEOT > & _pop, moeoArchive < MOEOT > & _archive)
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{
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eoCheckPoint < MOEOT > & checkpoint = _state.storeFunctor(new eoCheckPoint < MOEOT > (_continue));
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/* the objective vector type */
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typedef typename MOEOT::ObjectiveVector ObjectiveVector;
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///////////////////
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// Counters
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//////////////////
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// is nb Eval to be used as counter?
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//bool useEval = _parser.getORcreateParam(true, "useEval", "Use nb of eval. as counter (vs nb of gen.)", '\0', "Output").value();
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// Create anyway a generation-counter parameter
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eoValueParam<unsigned> *generationCounter = new eoValueParam<unsigned>(0, "Gen.");
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// Create an incrementor (sub-class of eoUpdater).
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eoIncrementor<unsigned> & increment = _state.storeFunctor( new eoIncrementor<unsigned>(generationCounter->value()) );
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// Add it to the checkpoint
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checkpoint.add(increment);
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// dir for DISK output
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std::string & dirName = _parser.getORcreateParam(std::string("Res"), "resDir", "Directory to store DISK outputs", '\0', "Output").value();
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// shoudl we empty it if exists
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eoValueParam<bool>& eraseParam = _parser.getORcreateParam(true, "eraseDir", "erase files in dirName if any", '\0', "Output");
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bool dirOK = false; // not tested yet
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// Dump of the whole population
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//-----------------------------
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bool printPop = _parser.getORcreateParam(false, "printPop", "Print sorted pop. every gen.", '\0', "Output").value();
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eoSortedPopStat<MOEOT> * popStat;
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if ( printPop ) // we do want pop dump
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{
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popStat = & _state.storeFunctor(new eoSortedPopStat<MOEOT>);
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checkpoint.add(*popStat);
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}
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//////////////////////////////////
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// State savers
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//////////////////////////////
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// feed the state to state savers
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// save state every N generation
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eoValueParam<unsigned>& saveFrequencyParam = _parser.createParam(unsigned(0), "saveFrequency", "Save every F generation (0 = only final state, absent = never)", '\0', "Persistence" );
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if (_parser.isItThere(saveFrequencyParam))
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{
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// first make sure dirName is OK
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if (! dirOK )
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dirOK = testDirRes(dirName, eraseParam.value()); // TRUE
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unsigned freq = (saveFrequencyParam.value()>0 ? saveFrequencyParam.value() : UINT_MAX );
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#ifdef _MSVC
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std::string stmp = dirName + "\generations";
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#else
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std::string stmp = dirName + "/generations";
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#endif
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eoCountedStateSaver *stateSaver1 = new eoCountedStateSaver(freq, _state, stmp);
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_state.storeFunctor(stateSaver1);
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checkpoint.add(*stateSaver1);
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}
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// save state every T seconds
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eoValueParam<unsigned>& saveTimeIntervalParam = _parser.getORcreateParam(unsigned(0), "saveTimeInterval", "Save every T seconds (0 or absent = never)", '\0',"Persistence" );
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if (_parser.isItThere(saveTimeIntervalParam) && saveTimeIntervalParam.value()>0)
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{
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// first make sure dirName is OK
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if (! dirOK )
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dirOK = testDirRes(dirName, eraseParam.value()); // TRUE
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#ifdef _MSVC
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std::string stmp = dirName + "\time";
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#else
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std::string stmp = dirName + "/time";
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#endif
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eoTimedStateSaver *stateSaver2 = new eoTimedStateSaver(saveTimeIntervalParam.value(), _state, stmp);
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_state.storeFunctor(stateSaver2);
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checkpoint.add(*stateSaver2);
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}
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///////////////////
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// Archive
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//////////////////
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// update the archive every generation
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bool updateArch = _parser.getORcreateParam(true, "updateArch", "Update the archive at each gen.", '\0', "Evolution Engine").value();
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if (updateArch)
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{
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moeoArchiveUpdater < MOEOT > * updater = new moeoArchiveUpdater < MOEOT > (_archive, _pop);
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_state.storeFunctor(updater);
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checkpoint.add(*updater);
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}
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// store the objective vectors contained in the archive every generation
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bool storeArch = _parser.getORcreateParam(false, "storeArch", "Store the archive's objective vectors at each gen.", '\0', "Output").value();
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if (storeArch)
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{
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if (! dirOK )
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dirOK = testDirRes(dirName, eraseParam.value()); // TRUE
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#ifdef _MSVC
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std::string stmp = dirName + "\arch";
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#else
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std::string stmp = dirName + "/arch";
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#endif
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moeoArchiveObjectiveVectorSavingUpdater < MOEOT > * save_updater = new moeoArchiveObjectiveVectorSavingUpdater < MOEOT > (_archive, stmp);
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_state.storeFunctor(save_updater);
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checkpoint.add(*save_updater);
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}
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// store the contribution of the non-dominated solutions
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bool cont = _parser.getORcreateParam(false, "contribution", "Store the contribution of the archive at each gen.", '\0', "Output").value();
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if (cont)
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{
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if (! dirOK )
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dirOK = testDirRes(dirName, eraseParam.value()); // TRUE
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#ifdef _MSVC
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std::string stmp = dirName + "\contribution";
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#else
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std::string stmp = dirName + "/contribution";
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#endif
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moeoContributionMetric < ObjectiveVector > * contribution = new moeoContributionMetric < ObjectiveVector >;
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moeoBinaryMetricSavingUpdater < MOEOT > * contribution_updater = new moeoBinaryMetricSavingUpdater < MOEOT > (*contribution, _archive, stmp);
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_state.storeFunctor(contribution_updater);
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checkpoint.add(*contribution_updater);
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}
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// store the entropy of the non-dominated solutions
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bool ent = _parser.getORcreateParam(false, "entropy", "Store the entropy of the archive at each gen.", '\0', "Output").value();
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if (ent)
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{
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if (! dirOK )
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dirOK = testDirRes(dirName, eraseParam.value()); // TRUE
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#ifdef _MSVC
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std::string stmp = dirName + "\entropy";
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#else
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std::string stmp = dirName + "/entropy";
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#endif
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moeoEntropyMetric < ObjectiveVector > * entropy = new moeoEntropyMetric < ObjectiveVector >;
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moeoBinaryMetricSavingUpdater < MOEOT > * entropy_updater = new moeoBinaryMetricSavingUpdater < MOEOT > (*entropy, _archive, stmp);
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_state.storeFunctor(entropy_updater);
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checkpoint.add(*entropy_updater);
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}
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// and that's it for the (control and) output
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return checkpoint;
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}
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#endif /*MAKE_CHECKPOINT_MOEO_H_*/
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106
trunk/paradiseo-moeo/src/do/make_continue_moeo.h
Executable file
106
trunk/paradiseo-moeo/src/do/make_continue_moeo.h
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// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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//-----------------------------------------------------------------------------
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// make_continue_moeo.h
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// (c) OPAC Team (LIFL), Dolphin Project (INRIA), 2007
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/*
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This library...
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Contact: paradiseo-help@lists.gforge.inria.fr, http://paradiseo.gforge.inria.fr
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*/
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//-----------------------------------------------------------------------------
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#ifndef MAKE_CONTINUE_MOEO_H_
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#define MAKE_CONTINUE_MOEO_H_
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#include <eoCombinedContinue.h>
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#include <eoGenContinue.h>
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#include <eoEvalContinue.h>
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#include <eoFitContinue.h>
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#include <eoTimeContinue.h>
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#ifndef _MSC_VER
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#include <eoCtrlCContinue.h>
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#endif
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#include <utils/eoParser.h>
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#include <utils/eoState.h>
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/**
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* Helper function
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* @param _combined the eoCombinedContinue object
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* @param _cont the eoContinue to add
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*/
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template <class MOEOT>
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eoCombinedContinue<MOEOT> * make_combinedContinue(eoCombinedContinue<MOEOT> *_combined, eoContinue<MOEOT> *_cont)
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{
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if (_combined) // already exists
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_combined->add(*_cont);
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else
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_combined = new eoCombinedContinue<MOEOT>(*_cont);
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return _combined;
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}
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/**
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* This functions allows to build a eoContinue for multi-objective optimization from the parser (partly taken from make_continue_pareto.h)
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* @param _parser the parser
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* @param _state to store allocated objects
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* @param _eval the funtions evaluator
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*/
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template <class MOEOT>
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eoContinue<MOEOT> & do_make_continue_moeo(eoParser& _parser, eoState& _state, eoEvalFuncCounter<MOEOT> & _eval)
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{
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// the combined continue - to be filled
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eoCombinedContinue<MOEOT> *continuator = NULL;
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// First the eoGenContinue - need a default value so you can run blind
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// but we also need to be able to avoid it <--> 0
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eoValueParam<unsigned>& maxGenParam = _parser.createParam(unsigned(100), "maxGen", "Maximum number of generations (0 = none)",'G',"Stopping criterion");
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if (maxGenParam.value()) // positive: -> define and store
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{
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eoGenContinue<MOEOT> *genCont = new eoGenContinue<MOEOT>(maxGenParam.value());
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_state.storeFunctor(genCont);
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// and "add" to combined
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continuator = make_combinedContinue<MOEOT>(continuator, genCont);
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}
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// maxEval
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eoValueParam<unsigned long>& maxEvalParam = _parser.getORcreateParam((unsigned long)0, "maxEval", "Maximum number of evaluations (0 = none)", 'E', "Stopping criterion");
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if (maxEvalParam.value())
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{
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eoEvalContinue<MOEOT> *evalCont = new eoEvalContinue<MOEOT>(_eval, maxEvalParam.value());
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_state.storeFunctor(evalCont);
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// and "add" to combined
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continuator = make_combinedContinue<MOEOT>(continuator, evalCont);
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}
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// maxTime
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eoValueParam<unsigned long>& maxTimeParam = _parser.getORcreateParam((unsigned long)0, "maxTime", "Maximum running time in seconds (0 = none)", 'T', "Stopping criterion");
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if (maxTimeParam.value()) // positive: -> define and store
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{
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eoTimeContinue<MOEOT> *timeCont = new eoTimeContinue<MOEOT>(maxTimeParam.value());
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_state.storeFunctor(timeCont);
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// and "add" to combined
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continuator = make_combinedContinue<MOEOT>(continuator, timeCont);
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}
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// CtrlC
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#ifndef _MSC_VER
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// the CtrlC interception (Linux only I'm afraid)
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eoCtrlCContinue<MOEOT> *ctrlCCont;
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eoValueParam<bool>& ctrlCParam = _parser.createParam(true, "CtrlC", "Terminate current generation upon Ctrl C",'C', "Stopping criterion");
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if (_parser.isItThere(ctrlCParam))
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{
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ctrlCCont = new eoCtrlCContinue<MOEOT>;
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// store
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_state.storeFunctor(ctrlCCont);
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// add to combinedContinue
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continuator = make_combinedContinue<MOEOT>(continuator, ctrlCCont);
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}
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#endif
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// now check that there is at least one!
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if (!continuator)
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throw std::runtime_error("You MUST provide a stopping criterion");
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// OK, it's there: store in the eoState
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_state.storeFunctor(continuator);
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// and return
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return *continuator;
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}
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#endif /*MAKE_CONTINUE_MOEO_H_*/
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240
trunk/paradiseo-moeo/src/do/make_ea_moeo.h
Executable file
240
trunk/paradiseo-moeo/src/do/make_ea_moeo.h
Executable file
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// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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//-----------------------------------------------------------------------------
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// make_ea_moeo.h
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// (c) OPAC Team (LIFL), Dolphin Project (INRIA), 2007
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/*
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This library...
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Contact: paradiseo-help@lists.gforge.inria.fr, http://paradiseo.gforge.inria.fr
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*/
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//-----------------------------------------------------------------------------
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#ifndef MAKE_EA_MOEO_H_
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#define MAKE_EA_MOEO_H_
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#include <stdlib.h>
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#include <eoContinue.h>
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#include <eoEvalFunc.h>
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#include <eoGeneralBreeder.h>
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#include <eoGenOp.h>
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#include <utils/eoParser.h>
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#include <utils/eoState.h>
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#include <moeoArchive.h>
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#include <moeoComparator.h>
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#include <moeoCrowdingDistanceDiversityAssignment.h>
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#include <moeoDetTournamentSelect.h>
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#include <moeoDiversityAssignment.h>
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#include <moeoEA.h>
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#include <moeoEasyEA.h>
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#include <moeoElitistReplacement.h>
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#include <moeoEnvironmentalReplacement.h>
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#include <moeoFastNonDominatedSortingFitnessAssignment.h>
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#include <moeoFitnessAssignment.h>
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#include <moeoGenerationalReplacement.h>
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#include <moeoIndicatorBasedFitnessAssignment.h>
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#include <moeoRandomSelect.h>
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#include <moeoReplacement.h>
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#include <moeoRouletteSelect.h>
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#include <moeoSelectOne.h>
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#include <moeoStochTournamentSelect.h>
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#include <metric/moeoNormalizedSolutionVsSolutionBinaryMetric.h>
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/**
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* This functions allows to build a moeoEA from the parser
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* @param _parser the parser
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* @param _state to store allocated objects
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* @param _eval the funtions evaluator
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* @param _continue the stopping crietria
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* @param _op the variation operators
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* @param _archive the archive of non-dominated solutions
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*/
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template < class MOEOT >
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moeoEA < MOEOT > & do_make_ea_moeo(eoParser & _parser, eoState & _state, eoEvalFunc < MOEOT > & _eval, eoContinue < MOEOT > & _continue, eoGenOp < MOEOT > & _op, moeoArchive < MOEOT > & _archive)
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{
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/* the objective vector type */
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typedef typename MOEOT::ObjectiveVector ObjectiveVector;
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/* the fitness assignment strategy */
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string & fitnessParam = _parser.createParam(string("FastNonDominatedSorting"), "fitness",
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"Fitness assignment scheme: Dummy, FastNonDominatedSorting or IndicatorBased", 'F',
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"Evolution Engine").value();
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string & indicatorParam = _parser.createParam(string("Epsilon"), "indicator",
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"Binary indicator for IndicatorBased: Epsilon, Hypervolume", 'i',
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"Evolution Engine").value();
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double rho = _parser.createParam(1.1, "rho", "reference point for the hypervolume indicator", 'r',
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"Evolution Engine").value();
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double kappa = _parser.createParam(0.05, "kappa", "Scaling factor kappa for IndicatorBased", 'k',
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"Evolution Engine").value();
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moeoFitnessAssignment < MOEOT > * fitnessAssignment;
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if (fitnessParam == string("Dummy"))
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{
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fitnessAssignment = new moeoDummyFitnessAssignment < MOEOT> ();
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}
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else if (fitnessParam == string("FastNonDominatedSorting"))
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{
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fitnessAssignment = new moeoFastNonDominatedSortingFitnessAssignment < MOEOT> ();
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}
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else if (fitnessParam == string("IndicatorBased"))
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{
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// metric
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moeoNormalizedSolutionVsSolutionBinaryMetric < ObjectiveVector, double > *metric;
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if (indicatorParam == string("Epsilon"))
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{
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metric = new moeoAdditiveEpsilonBinaryMetric < ObjectiveVector >;
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}
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else if (indicatorParam == string("Hypervolume"))
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{
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metric = new moeoHypervolumeBinaryMetric < ObjectiveVector > (rho);
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}
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else
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{
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string stmp = string("Invalid binary quality indicator: ") + indicatorParam;
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throw std::runtime_error(stmp.c_str());
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}
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fitnessAssignment = new moeoIndicatorBasedFitnessAssignment < MOEOT> (metric, kappa);
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}
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else
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{
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string stmp = string("Invalid fitness assignment strategy: ") + fitnessParam;
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throw std::runtime_error(stmp.c_str());
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}
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_state.storeFunctor(fitnessAssignment);
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/* the diversity assignment strategy */
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string & diversityParam = _parser.createParam(string("Dummy"), "diversity",
|
||||
"Diversity assignment scheme: Dummy or CrowdingDistance", 'D', "Evolution Engine").value();
|
||||
moeoDiversityAssignment < MOEOT > * diversityAssignment;
|
||||
if (diversityParam == string("CrowdingDistance"))
|
||||
{
|
||||
diversityAssignment = new moeoCrowdingDistanceDiversityAssignment < MOEOT> ();
|
||||
}
|
||||
else if (diversityParam == string("Dummy"))
|
||||
{
|
||||
diversityAssignment = new moeoDummyDiversityAssignment < MOEOT> ();
|
||||
}
|
||||
else
|
||||
{
|
||||
string stmp = string("Invalid diversity assignment strategy: ") + diversityParam;
|
||||
throw std::runtime_error(stmp.c_str());
|
||||
}
|
||||
_state.storeFunctor(diversityAssignment);
|
||||
|
||||
|
||||
/* the comparator strategy */
|
||||
string & comparatorParam = _parser.createParam(string("FitnessThenDiversity"), "comparator",
|
||||
"Comparator scheme: FitnessThenDiversity or DiversityThenFitness", 'C', "Evolution Engine").value();
|
||||
moeoComparator < MOEOT > * comparator;
|
||||
if (comparatorParam == string("FitnessThenDiversity"))
|
||||
{
|
||||
comparator = new moeoFitnessThenDiversityComparator < MOEOT> ();
|
||||
}
|
||||
else if (comparatorParam == string("DiversityThenFitness"))
|
||||
{
|
||||
comparator = new moeoDiversityThenFitnessComparator < MOEOT> ();
|
||||
}
|
||||
else
|
||||
{
|
||||
string stmp = string("Invalid comparator strategy: ") + comparatorParam;
|
||||
throw std::runtime_error(stmp.c_str());
|
||||
}
|
||||
_state.storeFunctor(comparator);
|
||||
|
||||
|
||||
/* the selection strategy */
|
||||
eoValueParam < eoParamParamType > & selectionParam = _parser.createParam(eoParamParamType("DetTour(2)"), "selection",
|
||||
"Selection scheme: DetTour(T), StochTour(t) or Random", 'S', "Evolution Engine");
|
||||
eoParamParamType & ppSelect = selectionParam.value();
|
||||
moeoSelectOne < MOEOT > * select;
|
||||
if (ppSelect.first == string("DetTour"))
|
||||
{
|
||||
unsigned tSize;
|
||||
if (!ppSelect.second.size()) // no parameter added
|
||||
{
|
||||
cerr << "WARNING, no parameter passed to DetTour, using 2" << endl;
|
||||
tSize = 2;
|
||||
// put back 2 in parameter for consistency (and status file)
|
||||
ppSelect.second.push_back(string("2"));
|
||||
}
|
||||
else // parameter passed by user as DetTour(T)
|
||||
{
|
||||
tSize = atoi(ppSelect.second[0].c_str());
|
||||
}
|
||||
select = new moeoDetTournamentSelect < MOEOT > (*comparator, tSize);
|
||||
}
|
||||
else if (ppSelect.first == string("StochTour"))
|
||||
{
|
||||
double tRate;
|
||||
if (!ppSelect.second.size()) // no parameter added
|
||||
{
|
||||
cerr << "WARNING, no parameter passed to StochTour, using 1" << endl;
|
||||
tRate = 1;
|
||||
// put back 1 in parameter for consistency (and status file)
|
||||
ppSelect.second.push_back(string("1"));
|
||||
}
|
||||
else // parameter passed by user as StochTour(T)
|
||||
{
|
||||
tRate = atof(ppSelect.second[0].c_str());
|
||||
}
|
||||
select = new moeoStochTournamentSelect < MOEOT > (*comparator, tRate);
|
||||
}
|
||||
else if (ppSelect.first == string("Roulette"))
|
||||
{
|
||||
// TO DO !
|
||||
// ...
|
||||
}
|
||||
else if (ppSelect.first == string("Random"))
|
||||
{
|
||||
select = new moeoRandomSelect <MOEOT > ();
|
||||
}
|
||||
else
|
||||
{
|
||||
string stmp = string("Invalid selection strategy: ") + ppSelect.first;
|
||||
throw std::runtime_error(stmp.c_str());
|
||||
}
|
||||
_state.storeFunctor(select);
|
||||
|
||||
|
||||
/* the replacement strategy */
|
||||
string & replacementParam = _parser.createParam(string("Elitist"), "replacement",
|
||||
"Replacement scheme: Elitist, Environmental or Generational", 'R', "Evolution Engine").value();
|
||||
moeoReplacement < MOEOT > * replace;
|
||||
if (replacementParam == string("Elitist"))
|
||||
{
|
||||
replace = new moeoElitistReplacement < MOEOT> (*fitnessAssignment, *diversityAssignment, *comparator);
|
||||
}
|
||||
else if (replacementParam == string("Environmental"))
|
||||
{
|
||||
replace = new moeoEnvironmentalReplacement < MOEOT> (*fitnessAssignment, *diversityAssignment, *comparator);
|
||||
}
|
||||
else if (replacementParam == string("Generational"))
|
||||
{
|
||||
replace = new moeoGenerationalReplacement < MOEOT> ();
|
||||
}
|
||||
else
|
||||
{
|
||||
string stmp = string("Invalid replacement strategy: ") + replacementParam;
|
||||
throw std::runtime_error(stmp.c_str());
|
||||
}
|
||||
_state.storeFunctor(replace);
|
||||
|
||||
|
||||
/* the number of offspring */
|
||||
eoValueParam < eoHowMany > & offspringRateParam = _parser.createParam(eoHowMany(1.0), "nbOffspring",
|
||||
"Number of offspring (percentage or absolute)", 'O', "Evolution Engine");
|
||||
|
||||
|
||||
// the general breeder
|
||||
eoGeneralBreeder < MOEOT > * breed = new eoGeneralBreeder < MOEOT > (*select, _op, offspringRateParam.value());
|
||||
_state.storeFunctor(breed);
|
||||
// the eoEasyEA
|
||||
moeoEA < MOEOT > * algo = new moeoEasyEA < MOEOT > (_continue, _eval, *breed, *replace, *fitnessAssignment, *diversityAssignment);
|
||||
_state.storeFunctor(algo);
|
||||
return *algo;
|
||||
|
||||
}
|
||||
|
||||
#endif /*MAKE_EA_MOEO_H_*/
|
||||
Loading…
Add table
Add a link
Reference in a new issue