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#ifndef _MININIZERPARAMETERSET_H_
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#define _MININIZERPARAMETERSET_H_
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// base class of minimizer's parameter set
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class MinimizerParameterSet{
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public:
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MinimizerParameterSet(int dim);
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virtual void setDefaultParameter();
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void setStepSize(double step) { stepSize = step;}
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double getStepSize() { return stepSize;}
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void setMaxStep(double step) { maxStep = step;}
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double getMaxStep() {return maxStep;}
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const string getMethodName() {return methodName;}
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void setMethodName(const string& name) { methodName = name;}
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void setAbsGradTol(double tol) {absGradTol = tol;}
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double getAbsGradTol() {return absGradTol;}
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void setAchGradTol(double tol) { absAchGradTol = tol;}
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double getAchGradTol() { return achGradTol;}
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void setAbsTol(vector<double>& tol) { absTol = tol;}
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vector<double> getAbsTol() { return absTol;}
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void setRelTol(vector<double> tol) { relTol = tol;}
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vector<double> getRelTol() { return relTol;}
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void setTotTol(vector<double>& tol) { totTol = tol;}
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vector<double> getTotTol() { return totTol;}
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protected:
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double stepSize;
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double maxStep;
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// Name of minimizer
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string methodName;
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// Absolute gradient tolerance
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double absGradTol;
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// Achieved gradient tolerance.
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double achGradTol;
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// Absolute tolerance
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vector<double> absTol;
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// Relative tolerance
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vector<double> relTol;
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// Total specified tolerance at convergence
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vector<double> totTol;
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// Tolerance achieved at convergence.
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vector<double> achTol;
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};
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#endif
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