Conditioner.h

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#ifndef MATH_CONDITIONER_H
#define MATH_CONDITIONER_H

#include "matrix.h"
#include "DiagonalMatrix.h"
#include "linalgebra.h"

namespace Math {

struct Conditioner_SymmDiag : public MatrixEquation
{
  enum Method { None, NormalizeDiagonal };
  Conditioner_SymmDiag(Matrix& A,Vector& b,Method method);

  void Post(Vector& x) const;
  void CalculateS(Method m);
  void CalculateS_NormalizeDiagonal();

  DiagonalMatrix S;
};

} //namespace Math

#endif