jem::numeric::SparseLU Class Reference

#include <jem/numeric/sparse/SparseLU.h>

Inheritance diagram for jem::numeric::SparseLU:

Public Types
typedef SparseLU	Self
typedef SparseSolver	Super
typedef SparseMatrix< double >	Matrix
Public Types inherited from jem::numeric::SparseSolver
typedef SparseSolver	Self

Public Member Functions
	SparseLU ()
void	clear ()
idx_t	factor (const Matrix &matrix)
idx_t	factor (const Matrix &matrix, const Array< bool > &mask)
idx_t	factor (const Matrix &matrix, const Array< bool > &mask, const Array< idx_t > &rowPerm, const Array< idx_t > &colPerm)
void	solve (const Array< double > &lhs, const Array< double > &rhs)
idx_t	size () const
idx_t	nonZeroCount () const
double	getMemUsage () const
void	setMaxZeroPivots (idx_t maxZeroes)
idx_t	getMaxZeroPivots () const
void	setPivotThreshold (double alpha)
double	getPivotThreshold () const
Public Member Functions inherited from jem::numeric::SparseSolver
	SparseSolver ()
void	setZeroThreshold (double eps)
double	getZeroThreshold () const

Public Attributes
util::Event< idx_t >	progressEvent
util::Event< idx_t, double >	pivotEvent
util::Event< idx_t, double >	zeroPivotEvent

Additional Inherited Members
Static Public Member Functions inherited from jem::numeric::SparseSolver
static bool	isValidPerm (const Array< idx_t > &iperm)
Protected Attributes inherited from jem::numeric::SparseSolver
double	zeroThreshold_

Member Typedef Documentation

typedef SparseLU jem::numeric::SparseLU::Self

typedef SparseSolver jem::numeric::SparseLU::Super

typedef SparseMatrix<double> jem::numeric::SparseLU::Matrix

Constructor & Destructor Documentation

jem::numeric::SparseLU::SparseLU

(

)

Member Function Documentation

void jem::numeric::SparseLU::clear

(

)

idx_t jem::numeric::SparseLU::factor

(

const Matrix &

matrix

)

idx_t jem::numeric::SparseLU::factor	(	const Matrix &	matrix,
		const Array< bool > &	mask
	)

idx_t jem::numeric::SparseLU::factor	(	const Matrix &	matrix,
		const Array< bool > &	mask,
		const Array< idx_t > &	rowPerm,
		const Array< idx_t > &	colPerm
	)

void jem::numeric::SparseLU::solve	(	const Array< double > &	lhs,
		const Array< double > &	rhs
	)

idx_t jem::numeric::SparseLU::size

(

)

const

idx_t jem::numeric::SparseLU::nonZeroCount

(

)

const

double jem::numeric::SparseLU::getMemUsage

(

)

const

void jem::numeric::SparseLU::setMaxZeroPivots

(

idx_t

maxZeroes

)

idx_t jem::numeric::SparseLU::getMaxZeroPivots

(

)

const

void jem::numeric::SparseLU::setPivotThreshold

(

double

alpha

)

double jem::numeric::SparseLU::getPivotThreshold

(

)

const

Member Data Documentation

util::Event<idx_t> jem::numeric::SparseLU::progressEvent

util::Event<idx_t,double> jem::numeric::SparseLU::pivotEvent

util::Event<idx_t,double> jem::numeric::SparseLU::zeroPivotEvent