986ae8b9c1
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1459 331e1502-861f-0410-8da2-ba01fb791d7f
117 lines
3.5 KiB
C++
117 lines
3.5 KiB
C++
/***************************************************************************
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* Copyright (C) 2008 by Waldo Cancino *
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* wcancino@icmc.usp.br *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef PHYLOMOEO_ARCHIVE_H
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#define PHYLOMOEO_ARCHIVE_H
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#include <PhyloMOEO.h>
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typedef moeoArchive<PhyloMOEO> PhyloMOEOArchive;
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typedef PhyloMOEOArchive PhyloMOEOPFArchive;
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class PhyloMOEOParetoSolutionsArchive:public moeoUnboundedArchive<PhyloMOEO>
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{
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public:
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void save_trees( std::string filename, string title="" )
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{
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create_file( filename );
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if(title.size()>0) os << title << endl;
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os << size() << std::endl;
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for(int i=0; i<size(); i++)
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operator[](i).get_tree().printNewick(os);
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os.close();
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}
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void save_scores( std::string filename, string title = "" )
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{
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create_file( filename );
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if(title.size()>0) os << title << endl;
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for(int i=0; i<size(); i++)
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os << operator[](i) << std::endl;
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os.close();
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}
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protected:
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std::ofstream os;
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private:
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void create_file( std::string filename)
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{
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os.open(filename.c_str());
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if (!os){
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std::string str = "Could not open " + filename;
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throw std::runtime_error(str);
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}
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}
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};
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class PhyloMOEODummyArchive:public PhyloMOEOParetoSolutionsArchive
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{
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public:
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void update(const eoPop < PhyloMOEO > & _pop)
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{
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std::copy(_pop.begin(), _pop.end(), back_inserter(*this) );
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}
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};
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class PhyloMOEOFinalSolutionsArchive: public PhyloMOEOParetoSolutionsArchive
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{
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public:
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// overwrite the default operator
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bool operator()(const eoPop < PhyloMOEO > & _pop) { return update(_pop); }
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protected:
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bool update(const eoPop < PhyloMOEO > & _pop)
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{
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std::copy(_pop.begin(), _pop.end(), back_inserter(*this) );
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moeoParetoObjectiveVectorComparator < ObjectiveVector > paretoComparator;
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for(int i=0; i< size()-1; i++)
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{
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//cout << (i+1)/(p.currentSize()*1.0) << "%" << endl;
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for(int j=i+1; j< size(); j++)
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{
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phylotreeIND &sol = operator[](i).get_tree();
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phylotreeIND &sol_2 = operator[](j).get_tree();
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if( sol.compare_topology_2( sol_2) == 0)
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{
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if( paretoComparator( operator[](i).objectiveVector(), operator[](j).objectiveVector() ) )
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{
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operator[](i) = back();
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pop_back();
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i--; j = size();
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}
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else
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{
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operator[](j) = back();
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pop_back();
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j--;
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}
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}
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}
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}
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return true;
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}
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};
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#endif
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