DoubleSparseMatrix Class Reference

#include <DoubleSparseMatrix.h>

Inheritance diagram for DoubleSparseMatrix:

Public Member Functions
	DoubleSparseMatrix ()
	DoubleSparseMatrix (const int nrows, const int ncols, const int nrhs=1)
virtual	~DoubleSparseMatrix ()
virtual void	setNumRowsAndColumns (const int nrows, const int ncols)
virtual void	setStructureByTripletFormat (const int row, const int col)
virtual void	setStructureAndAddValueByTripletFormat (const int row, const int col, const double val)
void	convertToCRSFormat ()
virtual void	addNonZeroValues (const int row, const int col, const double val)
void	zeroClearNonZeroValues ()
void	addRightHandSideVector (const int row, const double val, const int irhs=0)
void	zeroClearRightHandSideVector ()
virtual void	initializeMatrixAndRhsVectors (const int nrows, const int ncols, const int nrhs)
int	getNumRows () const
int	getNumColumns () const
int	getNumRightHandSideVectors () const
bool	hasConvertedToCRSFormat () const
void	reallocateMemoryForRightHandSideVectors (const int nrhs)
virtual void	releaseMemory ()
void	copyRhsVector (double *vecOut) const
void	debugWriteMatrix () const
void	debugWriteRightHandSide () const
int	getRowIndexCRS (const int iRow) const
int	getColumnsCRS (const int iNonZero) const
double	getValueCRS (const int iNonZero) const
double	getRightHandSideVector (const int row, const int irhs=0) const
void	calcMatrixVectorProduct (const double *invVec, double *outVec) const
void	calcMatrixVectorProductUsingTransposedMatrix (const double *invVec, double *outVec) const

Protected Member Functions
void	deleteTripletMatrix ()

Protected Attributes
int	m_numRows
int	m_numColumns
int	m_numNonZeros
int	m_numRightHandSideVectors
bool	m_hasConvertedToCRSFormat
std::map< int, double > *	m_matrixTripletFormat
long long int *	m_rowIndex
long long int *	m_columns
double *	m_values
double *	m_rightHandSideVector

Private Member Functions
	DoubleSparseMatrix (const DoubleSparseMatrix &matrix)
DoubleSparseMatrix &	operator= (const DoubleSparseMatrix &rhs)

Constructor & Destructor Documentation

DoubleSparseMatrix() [1/3]

DoubleSparseMatrix::DoubleSparseMatrix ( )

explicit

DoubleSparseMatrix() [2/3]

DoubleSparseMatrix::DoubleSparseMatrix ( const int  nrows, const int  ncols, const int  nrhs = 1  )

explicit

~DoubleSparseMatrix()

DoubleSparseMatrix::~DoubleSparseMatrix ( )

virtual

DoubleSparseMatrix() [3/3]

DoubleSparseMatrix::DoubleSparseMatrix ( const DoubleSparseMatrix &  matrix )

private

Member Function Documentation

addNonZeroValues()

void DoubleSparseMatrix::addNonZeroValues ( const int  row, const int  col, const double  val  )

virtual

Reimplemented in RougheningSquareMatrix, RougheningMatrix, and DoubleSparseSquareSymmetricMatrix.

addRightHandSideVector()

void DoubleSparseMatrix::addRightHandSideVector	(	const int	row,
		const double	val,
		const int	irhs = 0
	)

calcMatrixVectorProduct()

void DoubleSparseMatrix::calcMatrixVectorProduct	(	const double *	invVec,
		double *	outVec
	)		const

calcMatrixVectorProductUsingTransposedMatrix()

void DoubleSparseMatrix::calcMatrixVectorProductUsingTransposedMatrix	(	const double *	invVec,
		double *	outVec
	)		const

convertToCRSFormat()

void DoubleSparseMatrix::convertToCRSFormat

(

)

copyRhsVector()

void DoubleSparseMatrix::copyRhsVector

(

double *

vecOut

)

const

debugWriteMatrix()

void DoubleSparseMatrix::debugWriteMatrix

(

)

const

debugWriteRightHandSide()

void DoubleSparseMatrix::debugWriteRightHandSide

(

)

const

deleteTripletMatrix()

void DoubleSparseMatrix::deleteTripletMatrix ( )

protected

getColumnsCRS()

int DoubleSparseMatrix::getColumnsCRS

(

const int

iNonZero

)

const

getNumColumns()

int DoubleSparseMatrix::getNumColumns

(

)

const

getNumRightHandSideVectors()

int DoubleSparseMatrix::getNumRightHandSideVectors

(

)

const

getNumRows()

int DoubleSparseMatrix::getNumRows

(

)

const

getRightHandSideVector()

double DoubleSparseMatrix::getRightHandSideVector	(	const int	row,
		const int	irhs = 0
	)		const

getRowIndexCRS()

int DoubleSparseMatrix::getRowIndexCRS

(

const int

iRow

)

const

getValueCRS()

double DoubleSparseMatrix::getValueCRS

(

const int

iNonZero

)

const

hasConvertedToCRSFormat()

bool DoubleSparseMatrix::hasConvertedToCRSFormat

(

)

const

initializeMatrixAndRhsVectors()

void DoubleSparseMatrix::initializeMatrixAndRhsVectors ( const int  nrows, const int  ncols, const int  nrhs  )

virtual

operator=()

DoubleSparseMatrix & DoubleSparseMatrix::operator= ( const DoubleSparseMatrix &  rhs )

private

reallocateMemoryForRightHandSideVectors()

void DoubleSparseMatrix::reallocateMemoryForRightHandSideVectors

(

const int

nrhs

)

releaseMemory()

void DoubleSparseMatrix::releaseMemory ( )

virtual

Reimplemented in DoubleSparseSquareMatrix.

setNumRowsAndColumns()

void DoubleSparseMatrix::setNumRowsAndColumns ( const int  nrows, const int  ncols  )

virtual

Reimplemented in DoubleSparseSquareMatrix.

setStructureAndAddValueByTripletFormat()

void DoubleSparseMatrix::setStructureAndAddValueByTripletFormat ( const int  row, const int  col, const double  val  )

virtual

Reimplemented in RougheningSquareMatrix, RougheningMatrix, and DoubleSparseSquareSymmetricMatrix.

setStructureByTripletFormat()

void DoubleSparseMatrix::setStructureByTripletFormat ( const int  row, const int  col  )

virtual

Reimplemented in RougheningSquareMatrix, RougheningMatrix, and DoubleSparseSquareSymmetricMatrix.

zeroClearNonZeroValues()

void DoubleSparseMatrix::zeroClearNonZeroValues

(

)

zeroClearRightHandSideVector()

void DoubleSparseMatrix::zeroClearRightHandSideVector

(

)

Member Data Documentation

m_columns

long long int* DoubleSparseMatrix::m_columns

protected

m_hasConvertedToCRSFormat

bool DoubleSparseMatrix::m_hasConvertedToCRSFormat

protected

m_matrixTripletFormat

std::map< int, double >* DoubleSparseMatrix::m_matrixTripletFormat

protected

m_numColumns

int DoubleSparseMatrix::m_numColumns

protected

m_numNonZeros

int DoubleSparseMatrix::m_numNonZeros

protected

m_numRightHandSideVectors

int DoubleSparseMatrix::m_numRightHandSideVectors

protected

m_numRows

int DoubleSparseMatrix::m_numRows

protected

m_rightHandSideVector

double* DoubleSparseMatrix::m_rightHandSideVector

protected

m_rowIndex

long long int* DoubleSparseMatrix::m_rowIndex

protected

m_values

double* DoubleSparseMatrix::m_values

protected

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

• femtic/femtic_lib/include/DoubleSparseMatrix.h
• femtic/femtic_lib/src/DoubleSparseMatrix.cpp