TermFitnessValOp.cpp

#include "ECF_base.h"
#include "TermFitnessValOp.h"
 
 
void TermFitnessValOp::registerParameters(StateP state)
{
    double *value = new double(0);
    state->getRegistry()->registerEntry("term.fitnessval", (voidP) value, ECF::DOUBLE,
        "fitness value for termination (default: none)");
}
 
 
bool TermFitnessValOp::initialize(StateP state)
{
    if(!state->getRegistry()->isModified("term.fitnessval"))
        return false;
 
    voidP sptr = state->getRegistry()->getEntry("term.fitnessval");
    termValue_ = *((double*) sptr.get());
 
    return true;
}
 
 
bool TermFitnessValOp::operate(StateP state)
{
    double minFitness = state->getStats()->getFitnessMin();
    double maxFitness = state->getStats()->getFitnessMax();
 
    if(termValue_ >= minFitness && termValue_ <= maxFitness) {
        state->setTerminateCond();
        ECF_LOG(state, 1, "Termination: fitness value (" + dbl2str(termValue_) + ") reached");
    }
 
    return true;
}