/***************************************************************/* Single & Multi-Objective Real-Coded Genetic Algorithms Code *//* Author: Kumara Sastry                                       *//* Illinois Genetic Algorithms Laboratory (IlliGAL)            *//* Deparment of General Engineering                            *//* University of Illinois at Urbana-Champaign                  *//* 104 S. Mathews Ave, Urbana, IL 61801                        *//***************************************************************/#ifndef _GA_H#define _GA_H#include <iostream>#include <fstream>#include "globalSetup.hpp"#include "population.hpp"#include "random.hpp"extern GlobalSetup *globalSetup;extern Random myRandom;class GA {  int genID;  long noOfGlobalEvals;  long noOfLocalEvals;  Population *population;  bool stoppingCriteria(void);  int successiveNoChangeInBestFitness;  int successiveNoChangeInBestObjective;  int successiveNoChangeInNoOfFronts;  int successiveNoChangeInAvgObjective;  int successiveNoChangeInAvgFitness;  int successiveNoChangeInFitnessVar; public:  GA(void);  ~GA(void);

  void reinitialize(void);
  bool generate();  bool nsgaGenerate();
  Individual getBestGuy() {return *(population->bestInd);}
  void freeze(int locus) {population->freeze(locus);}
  void flood(int locus) {population->flood(locus);}
  void gaOutput(std::ostream &out) {out << *population;}
  Population *getPopulation(void) {return population;}

  inline int getGenID (void) const {return genID;}
  inline long getNoOfGlobalEvals(void) const {return noOfGlobalEvals;}
  inline long getNoOfLocalEvals(void) const {return noOfLocalEvals;}
  inline int getSuccessiveNoChangeInBestFitness(void) const {return successiveNoChangeInBestFitness;}
  inline int getSuccessiveNoChangeInBestObjective(void) const {return successiveNoChangeInBestObjective;}
  inline int getSuccessiveNoChangeInNoOfFronts(void) const {return successiveNoChangeInNoOfFronts;}
  inline int getSuccessiveNoChangeInAvgObjective(void) const {return successiveNoChangeInAvgObjective;}
  inline int getSuccessiveNoChangeInAvgFitness(void) const {return successiveNoChangeInAvgFitness;}
  inline int getSuccessiveNoChangeInFitnessVar(void) const {return successiveNoChangeInFitnessVar;}

  inline void setGenID (int iValue) {genID = iValue;}
  inline void setNoOfGlobalEvals(long lValue) {noOfGlobalEvals = lValue;}
  inline void setNoOfLocalEvals(long lValue) {noOfLocalEvals = lValue;}
  inline void setSuccessiveNoChangeInBestFitness(int iValue) {successiveNoChangeInBestFitness = iValue;}
  inline void setSuccessiveNoChangeInBestObjective(int iValue) {successiveNoChangeInBestObjective = iValue;}
  inline void setSuccessiveNoChangeInNoOfFronts(int iValue) {successiveNoChangeInNoOfFronts = iValue;}
  inline void setSuccessiveNoChangeInAvgObjective(int iValue) {successiveNoChangeInAvgObjective = iValue;}
  inline void setSuccessiveNoChangeInAvgFitness(int iValue) {successiveNoChangeInAvgFitness = iValue;}
  inline void setSuccessiveNoChangeInFitnessVar(int iValue) {successiveNoChangeInFitnessVar = iValue;}
};#endif