amg_mkb/amg/JacobiMethod.hpp

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/*
 * JacobiMethod.hpp
 *
 *  Created on: Jun 5, 2015
 *      Author: damian
 */

#ifndef JACOBIMETHOD_HPP_
#define JACOBIMETHOD_HPP_

#include "Smoother.hpp"
#include <exception>
#include <stdexcept>

class JacobiMethod : public Smoother {
    public:
        JacobiMethod();
        virtual ~JacobiMethod();
        virtual void Smooth(Vec x, int global, int local);
        virtual void PreSmoothing(Mat matrix, Vec b);
        virtual void SetRhs(Vec rhs);
        virtual Vec GetResidual(Vec x);

    private:
        Mat scaledMatrix;
        Vec diagonal;
        Vec bdiagonal;
        Vec temporary_result;
};

#endif /* SRC_AMG_MKB_AMG_JACOBIMETHOD_HPP_ */

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