zContrast/GlobalOptimisation.h at main · logsdail/zContrast · GitHub

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#ifndef OPTIMISATION_H
#define OPTIMISATION_H

/**
 02/06/2011
 - Commented out headers inherited from Utils.h
 **/

// #include <cstdlib>
// #include <iostream>
// #include <vector>
// #include <string>
// #include "Structures.h"
// #include <omp.h>
// #include "math.h"
// #include "Utils.h"
#include "GlobalOptimisationMutation.h"
#include "GlobalOptimisationOffspring.h"
// #include "GlobalOptimisationUtils.h"

class GlobalOptimisation{

public:
	GlobalOptimisation() {idum = NULL; output_content = NULL;}

	~GlobalOptimisation() {;}

	GlobalOptimisation(int *s, std::vector<std::string> *o)
	{ init(s,o); }

	void init(int *s, std::vector<std::string> *o);

	void setTempPoint(const RotationPoint &l)
	{ tempPoint = l; }

	void setTempPoint(const float t, const float ph, const float ps, const float v)
	{ tempPoint.theta = t; tempPoint.phi = ph; tempPoint.psi = ps; tempPoint.value = v;}

	void setPoint(const RotationPoint &l);

	void setPoints(const std::vector<RotationPoint> &rp);

	// Sets random start points
	void setRandomStartPoints()
	{newPoints = getRandomPoints(size,idum,getSearchLimits());}

	void setReference(const std::string &r)
	{ reference = r; }

	void setSearchLimits(const LinearStruct &sl)
	{ searchLimits = sl; }

	void setSize(const int &s)
	{ size = s; points.resize(s); }

	RotationPoint getTempPoint()
	{ return tempPoint; }

	RotationPoint getNewPoint();

	std::vector<RotationPoint> getNewPoints();

	LinearStruct getSearchLimits()
	{ return searchLimits; }

	int getSize()
	{ return size; }

	bool getPopulationFull();

	int getPopulationSize()
	{ return size; }

	bool getMutantsFull();
	int getMutantsSize()
	{ return numberOfMutants; }

	bool getOffspringFull();
	int getOffspringSize()
	{ return numberOfOffspring; }

	bool getConverged()
	{ return bConverged; }

	bool getbScreen()
	{ return bScreen; }

	std::string getReference()
	{ return reference; }

	void newPopulation();

	RotationPoint getCurrentMin()
	{ return minimum; }

	LinearStruct minimisationPoints(const Direction &d);

	void setVariables(GaV ga_v);

	void printMinimum();

	void printTempPoint(const std::string &front);

	RotationPoint getMinimumPoint()
	{return minimum;}

	void setMinimumPoint(RotationPoint rp)
	{minimum = rp;}

private:
	void setUp();

	void resetPoints();

	void checkConverged();

	void next()
	{ current++; }

	void nextMutant()
	{ current_mutant++; }

	void nextOffspring()
	{ current_offspring++; }

	void printSetPoints();

	std::string reference;

	OptimisationOffspring oo;

	OptimisationMutation om;

	std::vector<RotationPoint> points;
	std::vector<RotationPoint> newPoints;
	std::vector<RotationPoint> mutants;
	std::vector<RotationPoint> offspring;

	RotationPoint tempPoint;
	RotationPoint minimum;

	LinearStruct searchLimits;

	int size; // NUMBER IN OPTIMIZATION
	int current; // CURRENT NUMBER
	int generations; // NUMBER OF GENERATIONS BEFORE TERMINATION
	int current_generation_count; // COUNT OFF CURRENT ROTATIONS AT THIS LOW
	int tsize; // TOURNAMENT SIZE

	float mrate; // MUTATION RATE
	float noff; // PERCENTAGE OFFSPRING

	int numberOfMutants;
	int current_mutant;
	int numberOfOffspring;
	int current_offspring;
	int *idum; // Pointer for random number generator
	std::vector<std::string> *output_content;

	bool bPopulationFull;
	bool bMutantsFull;
	bool bOffspringFull;
	bool bConverged;
	bool bScreen;
	// TYPES OF MUTATION
	bool bMChildren;
};
#endif