New style for PEO
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@789 331e1502-861f-0410-8da2-ba01fb791d7f
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132 changed files with 3781 additions and 3396 deletions
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@ -1,4 +1,4 @@
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/*
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/*
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* <t-peoPSOParaIsland.cpp>
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* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
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* (C) OPAC Team, LIFL, 2002-2007
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@ -44,32 +44,32 @@ typedef eoRealParticle < double >Indi;
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//Evaluation function
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double f (const Indi & _indi)
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{
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{
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const double PI = 4.0 * atan(1.0);
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double sum=0.;
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for (unsigned i = 0; i < _indi.size()-1; i++)
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sum+=pow((_indi[i]-1),2)*(1+pow(sin(3*PI*_indi[i+1]),2));
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sum+=pow(sin(3*PI*_indi[0]),2);
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sum+=(_indi[_indi.size()-1]-1)*(1+pow(sin(2*PI*_indi[_indi.size()-1]),2));
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return (-sum);
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const double PI = 4.0 * atan(1.0);
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double sum=0.;
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for (unsigned i = 0; i < _indi.size()-1; i++)
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sum+=pow((_indi[i]-1),2)*(1+pow(sin(3*PI*_indi[i+1]),2));
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sum+=pow(sin(3*PI*_indi[0]),2);
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sum+=(_indi[_indi.size()-1]-1)*(1+pow(sin(2*PI*_indi[_indi.size()-1]),2));
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return (-sum);
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}
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template < class POT > class eoPrint : public eoContinue <POT>
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{
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public :
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bool operator () (const eoPop <POT> & __pop)
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{
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double result[__pop.size()];
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for(unsigned i=0;i<__pop.size();i++)
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result[i]=__pop[i].best();
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std::sort(result,result+__pop.size());
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std::cout << "\n"<<result[__pop.size()-1];
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return true ;
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}
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} ;
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template < class POT > class eoPrint : public eoContinue <POT>
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{
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public :
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bool operator () (const eoPop <POT> & __pop)
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{
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double result[__pop.size()];
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for (unsigned i=0;i<__pop.size();i++)
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result[i]=__pop[i].best();
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std::sort(result,result+__pop.size());
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std::cout << "\n"<<result[__pop.size()-1];
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return true ;
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}
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} ;
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int main (int __argc, char *__argv[])
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@ -78,93 +78,93 @@ int main (int __argc, char *__argv[])
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//Initialization
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peo :: init( __argc, __argv );
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//Parameters
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const unsigned int MIG_FREQ = 1;
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const unsigned int VEC_SIZE = 4;
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const unsigned int POP_SIZE = 10;
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const unsigned int NEIGHBORHOOD_SIZE= 5;
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const unsigned int MAX_GEN = 100;
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const double INIT_POSITION_MIN = -50.0;
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const double INIT_POSITION_MAX = 50.0;
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const double INIT_VELOCITY_MIN = -1;
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const double INIT_VELOCITY_MAX = 1;
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const double C1 = 0.5;
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const double C2 = 2;
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rng.reseed (44);
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if(getNodeRank()==1)
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std::cout<<"\n\nWith two islands\n\n";
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peoEvalFuncPSO<Indi, double, const Indi& > plainEval(f);
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eoUniformGenerator < double >uGen (INIT_POSITION_MIN, INIT_POSITION_MAX);
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eoInitFixedLength < Indi > random (VEC_SIZE, uGen);
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eoUniformGenerator < double >sGen (INIT_VELOCITY_MIN, INIT_VELOCITY_MAX);
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eoVelocityInitFixedLength < Indi > veloRandom (VEC_SIZE, sGen);
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eoFirstIsBestInit < Indi > localInit;
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eoRealVectorBounds bndsFlight(VEC_SIZE,INIT_POSITION_MIN,INIT_POSITION_MAX);
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eoStandardFlight < Indi > flight(bndsFlight);
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eoEvalFuncCounter < Indi > evalSeq (plainEval);
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peoParaPopEval< Indi > eval(plainEval);
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eoPop < Indi > pop;
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pop.append (POP_SIZE, random);
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apply(evalSeq, pop);
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apply < Indi > (veloRandom, pop);
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apply < Indi > (localInit, pop);
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eoLinearTopology<Indi> topology(NEIGHBORHOOD_SIZE);
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topology.setup(pop);
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eoRealVectorBounds bnds(VEC_SIZE,INIT_VELOCITY_MIN,INIT_VELOCITY_MAX);
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eoStandardVelocity < Indi > velocity (topology,C1,C2,bnds);
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eoGenContinue < Indi > genContPara (MAX_GEN);
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eoPrint <Indi> print;
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eoCombinedContinue <Indi> continuator(genContPara);
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continuator.add(print);
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eoCheckPoint<Indi> checkpoint(continuator);
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RingTopology topologyMig;
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/*******************************************************************/
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eoPeriodicContinue< Indi > mig_cont( MIG_FREQ );
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peoPSOSelect<Indi> mig_selec(topology);
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eoSelectNumber< Indi > mig_select(mig_selec);
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peoPSOReplacement<Indi> mig_replace;
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/*****************************************************************/
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peoEvalFuncPSO<Indi, double, const Indi& > plainEval2(f);
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eoUniformGenerator < double >uGen2 (INIT_POSITION_MIN, INIT_POSITION_MAX);
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eoInitFixedLength < Indi > random2 (VEC_SIZE, uGen);
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eoUniformGenerator < double >sGen2 (INIT_VELOCITY_MIN, INIT_VELOCITY_MAX);
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eoVelocityInitFixedLength < Indi > veloRandom2 (VEC_SIZE, sGen2);
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eoFirstIsBestInit < Indi > localInit2;
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eoRealVectorBounds bndsFlight2(VEC_SIZE,INIT_POSITION_MIN,INIT_POSITION_MAX);
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eoStandardFlight < Indi > flight2(bndsFlight2);
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eoEvalFuncCounter < Indi > evalSeq2 (plainEval2);
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peoParaPopEval< Indi > eval2(plainEval2);
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eoPop < Indi > pop2;
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pop2.append (POP_SIZE, random2);
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apply(evalSeq2, pop2);
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apply < Indi > (veloRandom2, pop2);
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apply < Indi > (localInit2, pop2);
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eoLinearTopology<Indi> topology2(NEIGHBORHOOD_SIZE);
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topology2.setup(pop2);
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eoRealVectorBounds bnds2(VEC_SIZE,INIT_VELOCITY_MIN,INIT_VELOCITY_MAX);
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eoStandardVelocity < Indi > velocity2 (topology2,C1,C2,bnds2);
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eoGenContinue < Indi > genContPara2 (MAX_GEN);
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eoCheckPoint<Indi> checkpoint2(genContPara2);
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/*******************************************************************/
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eoPeriodicContinue< Indi > mig_cont2( MIG_FREQ );
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peoPSOSelect<Indi> mig_selec2(topology2);
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eoSelectNumber< Indi > mig_select2(mig_selec2);
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peoPSOReplacement<Indi> mig_replace2;
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peoAsyncIslandMig< Indi > mig( mig_cont, mig_select, mig_replace, topologyMig, pop, pop2);
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checkpoint.add( mig );
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peoAsyncIslandMig< Indi > mig2( mig_cont2, mig_select2, mig_replace2, topologyMig, pop2, pop);
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checkpoint2.add( mig2 );
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peoPSO < Indi > psa(checkpoint, eval, velocity, flight);
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mig.setOwner( psa );
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psa(pop);
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peoPSO < Indi > psa2(checkpoint2, eval2, velocity2, flight2);
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mig2.setOwner( psa2 );
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psa2(pop2);
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peo :: run();
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peo :: finalize();
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const unsigned int MIG_FREQ = 1;
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const unsigned int VEC_SIZE = 4;
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const unsigned int POP_SIZE = 10;
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const unsigned int NEIGHBORHOOD_SIZE= 5;
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const unsigned int MAX_GEN = 100;
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const double INIT_POSITION_MIN = -50.0;
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const double INIT_POSITION_MAX = 50.0;
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const double INIT_VELOCITY_MIN = -1;
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const double INIT_VELOCITY_MAX = 1;
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const double C1 = 0.5;
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const double C2 = 2;
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rng.reseed (44);
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if (getNodeRank()==1)
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std::cout<<"\n\nWith two islands\n\n";
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peoEvalFuncPSO<Indi, double, const Indi& > plainEval(f);
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eoUniformGenerator < double >uGen (INIT_POSITION_MIN, INIT_POSITION_MAX);
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eoInitFixedLength < Indi > random (VEC_SIZE, uGen);
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eoUniformGenerator < double >sGen (INIT_VELOCITY_MIN, INIT_VELOCITY_MAX);
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eoVelocityInitFixedLength < Indi > veloRandom (VEC_SIZE, sGen);
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eoFirstIsBestInit < Indi > localInit;
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eoRealVectorBounds bndsFlight(VEC_SIZE,INIT_POSITION_MIN,INIT_POSITION_MAX);
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eoStandardFlight < Indi > flight(bndsFlight);
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eoEvalFuncCounter < Indi > evalSeq (plainEval);
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peoParaPopEval< Indi > eval(plainEval);
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eoPop < Indi > pop;
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pop.append (POP_SIZE, random);
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apply(evalSeq, pop);
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apply < Indi > (veloRandom, pop);
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apply < Indi > (localInit, pop);
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eoLinearTopology<Indi> topology(NEIGHBORHOOD_SIZE);
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topology.setup(pop);
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eoRealVectorBounds bnds(VEC_SIZE,INIT_VELOCITY_MIN,INIT_VELOCITY_MAX);
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eoStandardVelocity < Indi > velocity (topology,C1,C2,bnds);
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eoGenContinue < Indi > genContPara (MAX_GEN);
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eoPrint <Indi> print;
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eoCombinedContinue <Indi> continuator(genContPara);
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continuator.add(print);
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eoCheckPoint<Indi> checkpoint(continuator);
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RingTopology topologyMig;
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/*******************************************************************/
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eoPeriodicContinue< Indi > mig_cont( MIG_FREQ );
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peoPSOSelect<Indi> mig_selec(topology);
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eoSelectNumber< Indi > mig_select(mig_selec);
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peoPSOReplacement<Indi> mig_replace;
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/*****************************************************************/
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peoEvalFuncPSO<Indi, double, const Indi& > plainEval2(f);
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eoUniformGenerator < double >uGen2 (INIT_POSITION_MIN, INIT_POSITION_MAX);
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eoInitFixedLength < Indi > random2 (VEC_SIZE, uGen);
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eoUniformGenerator < double >sGen2 (INIT_VELOCITY_MIN, INIT_VELOCITY_MAX);
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eoVelocityInitFixedLength < Indi > veloRandom2 (VEC_SIZE, sGen2);
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eoFirstIsBestInit < Indi > localInit2;
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eoRealVectorBounds bndsFlight2(VEC_SIZE,INIT_POSITION_MIN,INIT_POSITION_MAX);
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eoStandardFlight < Indi > flight2(bndsFlight2);
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eoEvalFuncCounter < Indi > evalSeq2 (plainEval2);
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peoParaPopEval< Indi > eval2(plainEval2);
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eoPop < Indi > pop2;
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pop2.append (POP_SIZE, random2);
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apply(evalSeq2, pop2);
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apply < Indi > (veloRandom2, pop2);
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apply < Indi > (localInit2, pop2);
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eoLinearTopology<Indi> topology2(NEIGHBORHOOD_SIZE);
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topology2.setup(pop2);
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eoRealVectorBounds bnds2(VEC_SIZE,INIT_VELOCITY_MIN,INIT_VELOCITY_MAX);
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eoStandardVelocity < Indi > velocity2 (topology2,C1,C2,bnds2);
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eoGenContinue < Indi > genContPara2 (MAX_GEN);
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eoCheckPoint<Indi> checkpoint2(genContPara2);
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/*******************************************************************/
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eoPeriodicContinue< Indi > mig_cont2( MIG_FREQ );
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peoPSOSelect<Indi> mig_selec2(topology2);
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eoSelectNumber< Indi > mig_select2(mig_selec2);
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peoPSOReplacement<Indi> mig_replace2;
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peoAsyncIslandMig< Indi > mig( mig_cont, mig_select, mig_replace, topologyMig, pop, pop2);
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checkpoint.add( mig );
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peoAsyncIslandMig< Indi > mig2( mig_cont2, mig_select2, mig_replace2, topologyMig, pop2, pop);
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checkpoint2.add( mig2 );
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peoPSO < Indi > psa(checkpoint, eval, velocity, flight);
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mig.setOwner( psa );
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psa(pop);
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peoPSO < Indi > psa2(checkpoint2, eval2, velocity2, flight2);
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mig2.setOwner( psa2 );
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psa2(pop2);
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peo :: run();
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peo :: finalize();
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}
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