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tutorial PEO modified

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@903 331e1502-861f-0410-8da2-ba01fb791d7f
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canape 2008-01-24 14:52:36 +00:00
commit 15db5e4fea
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trunk/paradiseo-peo/tutorial/Lesson6/main.cpp
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@ -34,72 +34,34 @@
*
*/
#include <peo>
// Specific libraries (TSP)
#include <param.h>
#include <route.h>
#include <route_eval.h>
#include <route_init.h>
#include <two_opt.h>
#include <two_opt_init.h>
#include <two_opt_next.h>
#include <two_opt_incr_eval.h>
#include <moeo>
#include <make_library.h>
#include <FlowShop.h>
int main( int __argc, char** __argv )
int main(int argc, char* argv[])
{
/* In this lesson you will learn to use a multi-start.
*
* Thanks to this method, you can use several local searches together !!!
*
*/
// Parameter
const unsigned int POP_SIZE = 10;
srand( time(NULL) );
// Initializing the ParadisEO-PEO environment
peo :: init( __argc, __argv );
// Processing the command line specified parameters
loadParameters( __argc, __argv );
// Define a Hill Climbing (you can choose an other local search)
// ie Lessons of ParadisEO - MO
Route route;
RouteInit init;
init(route);
RouteEval eval;
eval(route);
TwoOptInit initHC;
TwoOptNext nextHC;
TwoOptIncrEval incrHC;
moBestImprSelect< TwoOpt > selectHC;
moHC< TwoOpt > hc(initHC, nextHC, incrHC, selectHC, eval);
// Define a population
RouteInit initPop; // Creates random Route objects
RouteEval evalPop; // Offers a fitness value for a specified Route object
eoPop < Route > pop(POP_SIZE, initPop);
for ( unsigned int index = 0; index < POP_SIZE; index++ )
evalPop( pop[ index ] );
// Setting up the parallel wrapper
peoSynchronousMultiStart< Route > parallelHC(hc);
peoParallelAlgorithmWrapper WrapHC (parallelHC, pop);
parallelHC.setOwner( WrapHC );
peo :: run( );
peo :: finalize( );
if ( getNodeRank() == 1 )
{
std :: cout << "\n\nBefore : \n" << route;
std :: cout << "\n\nWith the synchronous Multi-Start HCs:";
for ( unsigned int index = 0; index < POP_SIZE; index++ )
std::cout <<"\n"<< pop[ index ];
}
peo :: init( argc,argv );
eoParser parser(argc, argv);
eoState state;
peoMoeoPopEval<FlowShop>& eval = do_make_para_eval(parser, state);
eoInit<FlowShop>& init = do_make_genotype(parser, state);
eoGenOp<FlowShop>& op = do_make_op(parser, state);
eoPop<FlowShop>& pop = do_make_pop(parser, state, init);
moeoArchive<FlowShop> arch;
eoContinue<FlowShop>& term = do_make_continue_moeo(parser, state, eval);
eoCheckPoint<FlowShop>& checkpoint = do_make_checkpoint_moeo(parser, state, eval, term, pop, arch);
eoAlgo<FlowShop>& algo = do_make_ea_moeo(parser, state, eval, checkpoint, op, arch);
peoWrapper parallelMOEO( algo, pop);
eval.setOwner(parallelMOEO);
peo :: run();
peo :: finalize();
if (getNodeRank()==1)
{
pop.sort();
std::cout << "Final population :\n" << pop << std::endl;
}
}