template<class TM> class JacobiPrecondSymmetric

Documentation

Inheritance:

Public Methods

JacobiPrecondSymmetric(const SparseMatrixSymmetric<TM> & amat, const BitArray* ainner = NULL)

virtual void GSSmooth(BaseVector & x, const BaseVector & b) const

virtual void GSSmoothBack(BaseVector & x, const BaseVector & b) const

virtual void GSSmoothNumbering(BaseVector & x, const BaseVector & b, const ARRAY<int> & numbering, int forward = 1) const

Inherited from JacobiPrecond:

Public Methods

virtual void MultAdd(double s, const BaseVector & x, BaseVector & y) const

virtual BaseVector* CreateVector() const

Protected Fields

const BitArray* inner

int height

TM* invdiag

Inherited from BaseJacobiPrecond:

Inherited from BaseMatrix:

Inherited from S_BaseMatrix:

Inherited from BaseMatrix:

JacobiPrecondSymmetric(const SparseMatrixSymmetric<TM> & amat, const BitArray* ainner = NULL)

virtual void GSSmooth(BaseVector & x, const BaseVector & b) const

virtual void GSSmoothBack(BaseVector & x, const BaseVector & b) const

virtual void GSSmoothNumbering(BaseVector & x, const BaseVector & b, const ARRAY<int> & numbering, int forward = 1) const

This class has no child classes.

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