paradiseo/contribution/branches/MOLS/src2/eoAmeliorationContinue.h

53 lines
1.1 KiB
C++

#ifndef _eoAmeliorationContinue_h
#define _eoAmeliorationContinue_h
#include <iostream>
#include <sstream>
#include <fstream>
#include <eoContinue.h>
#include <moeoDMLSArchive.h>
#include <archive/moeoArchive.h>
template< class EOT>
class eoAmeliorationContinue: public eoContinue<EOT>
{
public:
eoAmeliorationContinue(moeoDMLSArchive<EOT> & _arch, unsigned int _neighborhoodSize, bool _multiply) : arch(_arch),maxGen(_neighborhoodSize), neighborhoodSize(_neighborhoodSize), counter(0), multiply(_multiply){}
// _pop must be an archive
virtual bool operator() (const eoPop<EOT> & _pop)
{
bool res;
if(multiply){
maxGen=arch.size() * neighborhoodSize;
}
else{
maxGen = neighborhoodSize;
}
if(arch.modified())
counter=0;
else
counter++;
res = (counter < maxGen);
if(!res)
counter=0;
return res;
}
virtual std::string className(void) const
{
return "eoAmeliorationContinue";
}
private:
moeoDMLSArchive <EOT> & arch;
unsigned int maxGen;
unsigned int neighborhoodSize;
unsigned int counter;
bool multiply;
};
#endif