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#ifndef _MINIMIZERBASE_H_
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#define _MINIMIZERBASE_H_
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class MinimizerBase{
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public:
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virtual void Init() = 0;
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virtual void Minimize() = 0;
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virtual int step() = 0;
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virtual int testConvergence() = 0;
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virtual bool isSolvable() = 0;
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void double setFTol(double tol);
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void double setGradTol(double gradTol);
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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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protected:
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double stepSize;
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double maxStep;
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double fTol;
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double gradTol;
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string methodName;
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};
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#endif
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