paradiseo/eo/test/t-eoGA.cpp
evomarc 56c9464306 The new libga
Apart from big changes in the src/ga dir, and the addition of the src/do dir
it also generated a few changes here and there, e.g. some include file still
missing. Also removed some warning from some test files.
2001-04-24 04:52:04 +00:00

69 lines
1.8 KiB
C++

#include <iostream>
#include <ga/ga.h>
#include "binary_value.h"
#include <apply.h>
using namespace std;
int main(int argc, char* argv[])
{
try
{
typedef eoBit<double> EOT;
eoParser parser(argc, argv); // for user-parameter reading
eoState state; // keeps all things allocated
///// FIRST, problem or representation dependent stuff
//////////////////////////////////////////////////////
// The evaluation fn - encapsulated into an eval counter for output
eoEvalFuncPtr<EOT, float> mainEval( binary_value<EOT> );
eoEvalFuncCounter<EOT> eval(mainEval);
// the genotype - through a genotype initializer
eoInit<EOT>& init = make_genotype(parser, state, double());
// Build the variation operator (any seq/prop construct)
eoGenOp<EOT>& op = make_op(parser, state, init);
//// Now the representation-independent things
//////////////////////////////////////////////
// initialize the population - and evaluate
// yes, this is representation indepedent once you have an eoInit
eoPop<EOT>& pop = make_pop(parser, state, init);
apply(eval, pop);
// stopping criteria
eoContinue<EOT> & term = make_continue(parser, state, eval);
// output
eoCheckPoint<EOT> & checkpoint = make_checkpoint(parser, state, eval, term);
// algorithm (need the operator!)
eoAlgo<EOT>& ga = make_algo_scalar(parser, state, eval, checkpoint, op);
///// End of construction of the algorith
/////////////////////////////////////////
// to be called AFTER all parameters have been read!!!
make_help(parser);
//// GO
///////
cout << "Initial Population\n";
pop.sortedPrintOn(cout);
cout << endl;
run_ea(ga, pop); // run the ga
cout << "Final Population\n";
pop.sortedPrintOn(cout);
cout << endl;
}
catch(exception& e)
{
cout << e.what() << endl;
}
}