class PCGMatrixInverse : public MatrixInverse

Data type for matrix inverse (done by PCG solver).

Inheritance:

Public Methods

PCGMatrixInverse(const Matrix & a, const MatrixInverse & a_inverse, int printiter = 0, int maxnumiter = 1000, double rtol = 10e-12, double atol = 10e-24)

Creates matrix inverse.

virtual void Mult(const Vector & x, Vector & y) const

Matrix vector multiplication with PCG Matrix Inverse.

virtual ~PCGMatrixInverse()

Destroys the matrix inverse.

Inherited from MatrixInverse:

Public Methods

inline int Size() const

PCGMatrixInverse(const Matrix & a, const MatrixInverse & a_inverse, int printiter = 0, int maxnumiter = 1000, double rtol = 10e-12, double atol = 10e-24)

Creates matrix inverse.

virtual void Mult(const Vector & x, Vector & y) const

Matrix vector multiplication with PCG Matrix Inverse.

virtual ~PCGMatrixInverse()

Destroys the matrix inverse.

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