AbstractLinAlgPack::MatrixSymNonsingSerial Class Reference

Abstract base class for all serial polymorphic symmetrix nonsingular matrices that can be used to solve for linear systems relatively efficiently. More...

#include <AbstractLinAlgPack_MatrixSymNonsingSerial.hpp>

Inheritance diagram for AbstractLinAlgPack::MatrixSymNonsingSerial:

List of all members.

Level-3
virtual void	M_StMtInvMtM (DMatrixSliceSym *sym_gms_lhs, value_type alpha, const MatrixOpSerial &mwo, BLAS_Cpp::Transp mwo_trans, EMatrixDummyArg) const
	sym_gms_lhs = alpha * op(mwo) * inv(M) * op(mwo)'.
Overridden from MatrixSymNonsing
void	M_StMtInvMtM (MatrixSymOp *sym_lhs, value_type alpha, const MatrixOp &mwo, BLAS_Cpp::Transp mwo_trans, EMatrixDummyArg) const
	symwo_lhs = alpha * op(mwo) * inv(M) * op(mwo)'.

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Detailed Description

Abstract base class for all serial polymorphic symmetrix nonsingular matrices that can be used to solve for linear systems relatively efficiently.

The methods of this interface should not be called directly but instead through the provided nonmember functions.

Definition at line 56 of file AbstractLinAlgPack_MatrixSymNonsingSerial.hpp.

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Member Function Documentation

void AbstractLinAlgPack::MatrixSymNonsingSerial::M_StMtInvMtM	(	DMatrixSliceSym *	sym_gms_lhs,
		value_type	alpha,
		const MatrixOpSerial &	mwo,
		BLAS_Cpp::Transp	mwo_trans,
		EMatrixDummyArg
	)		const [virtual]

sym_gms_lhs = alpha * op(mwo) * inv(M) * op(mwo)'.

The default implementation is based on the operation M_StInvMtM(...) assuming that this M is a symmetric matrix. For an efficient implementation (for this = L*L' for instance) the subclass may want to override this function.

Definition at line 62 of file AbstractLinAlgPack_MatrixSymNonsingSerial.cpp.

void AbstractLinAlgPack::MatrixSymNonsingSerial::M_StMtInvMtM	(	MatrixSymOp *	symwo_lhs,
		value_type	alpha,
		const MatrixOp &	mwo,
		BLAS_Cpp::Transp	mwo_trans,
		EMatrixDummyArg
	)		const [virtual]

symwo_lhs = alpha * op(mwo) * inv(M) * op(mwo)'.

The default implementation is based on the operation M_StInvMtM(...) assuming that this #M# is a symmetric matrix. For an efficient implementation (for this = L*L' for instance) the subclass may want to override this function.

Reimplemented from AbstractLinAlgPack::MatrixSymNonsing.

Definition at line 113 of file AbstractLinAlgPack_MatrixSymNonsingSerial.cpp.

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The documentation for this class was generated from the following files:

• AbstractLinAlgPack_MatrixSymNonsingSerial.hpp
• AbstractLinAlgPack_MatrixSymNonsingSerial.cpp