AbstractLinAlgPack::MatrixZero Class Reference

Implementation of a matrix with all zeros. More...

#include <AbstractLinAlgPack_MatrixZero.hpp>

Inheritance diagram for AbstractLinAlgPack::MatrixZero:


Constructors/initializers
	MatrixZero (const VectorSpace::space_ptr_t &space_cols=Teuchos::null, const VectorSpace::space_ptr_t &space_rows=Teuchos::null)
	Calls `this->initalize()`.
void	initialize (const VectorSpace::space_ptr_t &space_cols, const VectorSpace::space_ptr_t &space_rows)
	Initialize (or initialize) given the columns and rows vector spaces.
Overridden from MatrixBase
size_type	rows () const

size_type	cols () const

size_type	nz () const

Overridden from MatrixOp
const VectorSpace &	space_cols () const

const VectorSpace &	space_rows () const

void	zero_out ()

void	Mt_S (value_type alpha)

MatrixOp &	operator= (const MatrixOp &M)

std::ostream &	output (std::ostream &out) const

bool	Mp_StM (MatrixOp *mwo_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs) const

bool	Mp_StMtP (MatrixOp *mwo_lhs, value_type alpha, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans) const

bool	Mp_StPtM (MatrixOp *mwo_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans, BLAS_Cpp::Transp M_trans) const

bool	Mp_StPtMtP (MatrixOp *mwo_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs2, BLAS_Cpp::Transp P_rhs2_trans) const

void	Vp_StMtV (VectorMutable *vs_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const Vector &v_rhs2, value_type beta) const

void	Vp_StMtV (VectorMutable *vs_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const SpVectorSlice &sv_rhs2, value_type beta) const

void	Vp_StPtMtV (VectorMutable *vs_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_rhs2_trans, const Vector &v_rhs3, value_type beta) const

void	Vp_StPtMtV (VectorMutable *vs_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_rhs2_trans, const SpVectorSlice &sv_rhs3, value_type beta) const

value_type	transVtMtV (const Vector &v_rhs1, BLAS_Cpp::Transp trans_rhs2, const Vector &v_rhs3) const

value_type	transVtMtV (const SpVectorSlice &sv_rhs1, BLAS_Cpp::Transp trans_rhs2, const SpVectorSlice &sv_rhs3) const

void	syr2k (BLAS_Cpp::Transp M_trans, value_type alpha, const GenPermMatrixSlice &P1, BLAS_Cpp::Transp P1_trans, const GenPermMatrixSlice &P2, BLAS_Cpp::Transp P2_trans, value_type beta, MatrixSymOp *symwo_lhs) const

bool	Mp_StMtM (MatrixOp *mwo_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const MatrixOp &mwo_rhs2, BLAS_Cpp::Transp trans_rhs2, value_type beta) const

bool	Mp_StMtM (MatrixOp *mwo_lhs, value_type alpha, const MatrixOp &mwo_rhs1, BLAS_Cpp::Transp trans_rhs1, BLAS_Cpp::Transp trans_rhs2, value_type beta) const

bool	syrk (BLAS_Cpp::Transp M_trans, value_type alpha, value_type beta, MatrixSymOp *sym_lhs) const

Detailed Description

Implementation of a matrix with all zeros.

This may seem like a silly class but it is helpful in some circumstances. This class needs to be updated whenever methods are added or removed from MatrixOp.

Definition at line 43 of file AbstractLinAlgPack_MatrixZero.hpp.

Constructor & Destructor Documentation

AbstractLinAlgPack::MatrixZero::MatrixZero	(	const VectorSpace::space_ptr_t &	space_cols = `Teuchos::null`,
		const VectorSpace::space_ptr_t &	space_rows = `Teuchos::null`
	)

Calls this->initalize().

Definition at line 40 of file AbstractLinAlgPack_MatrixZero.cpp.

Member Function Documentation

void AbstractLinAlgPack::MatrixZero::initialize	(	const VectorSpace::space_ptr_t &	space_cols,
		const VectorSpace::space_ptr_t &	space_rows
	)

Initialize (or initialize) given the columns and rows vector spaces.

Preconditions:

[space_cols.get() == NULL] space_rows.get() == NULL (throw std::invalid_argument)
[space_cols.get() != NULL] space_rows.get() != NULL (throw std::invalid_argument)

Postconditions:



[space_cols.get() == NULL] this->rows() == 0 

[space_cols.get() == NULL] this->cols() == 0 

[space_cols.get() != NULL] &this->space_cols() == space_cols.get() 

[space_cols.get() != NULL] &this->space_rows() == space_rows.get()

Definition at line 48 of file AbstractLinAlgPack_MatrixZero.cpp.

size_type AbstractLinAlgPack::MatrixZero::rows ( ) const [virtual]

Reimplemented from AbstractLinAlgPack::MatrixBase.

Definition at line 65 of file AbstractLinAlgPack_MatrixZero.cpp.

size_type AbstractLinAlgPack::MatrixZero::cols ( ) const [virtual]

Reimplemented from AbstractLinAlgPack::MatrixBase.

Definition at line 70 of file AbstractLinAlgPack_MatrixZero.cpp.

size_type AbstractLinAlgPack::MatrixZero::nz ( ) const [virtual]

Reimplemented from AbstractLinAlgPack::MatrixBase.

Definition at line 75 of file AbstractLinAlgPack_MatrixZero.cpp.

const VectorSpace & AbstractLinAlgPack::MatrixZero::space_cols ( ) const [virtual]

Implements AbstractLinAlgPack::MatrixBase.

Definition at line 82 of file AbstractLinAlgPack_MatrixZero.cpp.

const VectorSpace & AbstractLinAlgPack::MatrixZero::space_rows ( ) const [virtual]

Implements AbstractLinAlgPack::MatrixBase.

Definition at line 88 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::zero_out ( ) [virtual]

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 94 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::Mt_S ( value_type alpha ) [virtual]

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 100 of file AbstractLinAlgPack_MatrixZero.cpp.

MatrixOp & AbstractLinAlgPack::MatrixZero::operator= ( const MatrixOp & M ) [virtual]

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 106 of file AbstractLinAlgPack_MatrixZero.cpp.

std::ostream & AbstractLinAlgPack::MatrixZero::output ( std::ostream & out ) const [virtual]

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 113 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StM	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 121 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StMtP	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	M_trans,
		const GenPermMatrixSlice &	P_rhs,
		BLAS_Cpp::Transp	P_rhs_trans
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 129 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StPtM	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs,
		BLAS_Cpp::Transp	P_rhs_trans,
		BLAS_Cpp::Transp	M_trans
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 139 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StPtMtP	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs1,
		BLAS_Cpp::Transp	P_rhs1_trans,
		BLAS_Cpp::Transp	M_trans,
		const GenPermMatrixSlice &	P_rhs2,
		BLAS_Cpp::Transp	P_rhs2_trans
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 149 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::Vp_StMtV	(	VectorMutable *	vs_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const Vector &	v_rhs2,
		value_type	beta
	)			const `[virtual]`

Implements AbstractLinAlgPack::MatrixOp.

Definition at line 162 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::Vp_StMtV	(	VectorMutable *	vs_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const SpVectorSlice &	sv_rhs2,
		value_type	beta
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 171 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::Vp_StPtMtV	(	VectorMutable *	vs_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs1,
		BLAS_Cpp::Transp	P_rhs1_trans,
		BLAS_Cpp::Transp	M_rhs2_trans,
		const Vector &	v_rhs3,
		value_type	beta
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 179 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::Vp_StPtMtV	(	VectorMutable *	vs_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs1,
		BLAS_Cpp::Transp	P_rhs1_trans,
		BLAS_Cpp::Transp	M_rhs2_trans,
		const SpVectorSlice &	sv_rhs3,
		value_type	beta
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 189 of file AbstractLinAlgPack_MatrixZero.cpp.

value_type AbstractLinAlgPack::MatrixZero::transVtMtV	(	const Vector &	v_rhs1,
		BLAS_Cpp::Transp	trans_rhs2,
		const Vector &	v_rhs3
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 199 of file AbstractLinAlgPack_MatrixZero.cpp.

value_type AbstractLinAlgPack::MatrixZero::transVtMtV	(	const SpVectorSlice &	sv_rhs1,
		BLAS_Cpp::Transp	trans_rhs2,
		const SpVectorSlice &	sv_rhs3
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 207 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::syr2k	(	BLAS_Cpp::Transp	M_trans,
		value_type	alpha,
		const GenPermMatrixSlice &	P1,
		BLAS_Cpp::Transp	P1_trans,
		const GenPermMatrixSlice &	P2,
		BLAS_Cpp::Transp	P2_trans,
		value_type	beta,
		MatrixSymOp *	symwo_lhs
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 215 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StMtM	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const MatrixOp &	mwo_rhs2,
		BLAS_Cpp::Transp	trans_rhs2,
		value_type	beta
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 227 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StMtM	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		const MatrixOp &	mwo_rhs1,
		BLAS_Cpp::Transp	trans_rhs1,
		BLAS_Cpp::Transp	trans_rhs2,
		value_type	beta
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 237 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::syrk	(	BLAS_Cpp::Transp	M_trans,
		value_type	alpha,
		value_type	beta,
		MatrixSymOp *	sym_lhs
	)			const `[virtual]`

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 247 of file AbstractLinAlgPack_MatrixZero.cpp.

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

Generated on Wed May 12 21:50:52 2010 for AbstractLinAlgPack: C++ Interfaces For Vectors, Matrices And Related Linear Algebra Objects by

1.4.7

AbstractLinAlgPack::MatrixZero Class Reference

Constructors/initializers

Overridden from MatrixBase

Overridden from MatrixOp

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation