#include <DoubleMatrix.h>

Inheritance diagram for DoubleMatrix:

Public Member Functions
	DoubleMatrix ()

virtual int	isKindOf (int matrixType)=0

virtual void	fromGetDense (int row, int col, double *A, int lda, int rowExtent, int colExtent)=0

virtual void	fromAddDense (int row, int col, double *A, int lda, int rowExtent, int colExtent)

virtual void	fromGetSpRow (int row, int col, double A[], int lenA, int jcolA[], int &nnz, int colExtent, int &info)=0

virtual void	putSparseTriple (int irow[], int len, int jcol[], double A[], int &info)=0

virtual void	mult (double beta, OoqpVector &y, double alpha, OoqpVector &x)=0

virtual void	transMult (double beta, OoqpVector &y, double alpha, OoqpVector &x)=0

virtual double	abmaxnorm ()=0

virtual void	writeToStream (std::ostream &out) const =0

virtual void	getDiagonal (OoqpVector &vec)=0

virtual void	setToDiagonal (OoqpVector &vec)=0

virtual void	atPutDiagonal (int idiag, OoqpVector &x)=0

virtual void	fromGetDiagonal (int idiag, OoqpVector &x)=0

virtual void	SymmetricScale (OoqpVector &vec)=0

virtual void	ColumnScale (OoqpVector &vec)=0

virtual void	RowScale (OoqpVector &vec)=0

virtual void	scalarMult (double num)=0

virtual void	getSize (long long &m, long long &n)=0

virtual void	getSize (int &m, int &n)=0

virtual	~DoubleMatrix ()

virtual void	copyMtxFromDouble (int copyLength, double *values)

virtual void	setAdditiveDiagonal (OoqpVector &additiveDiag_)

virtual void	copyDiagonalVal_From (int idiag, OoqpVector &x, bool firstCall, std::map< int, int > &ValIdxMap)

virtual void	fromGetSpRow_WithRowStart (int row, int col, double A[], int lenA, int jcolA[], int &nnz, int colExtent, int &info, int &rowStart)

virtual void	fromGetDense_withMap (int row, int col, double *A, int lda, int rowExtent, int colExtent, int const FirstCall, std::map< int, int > &ValIdxMap)

virtual double *	getMatVal ()

virtual int *	krowM ()

virtual int *	jcolM ()

virtual double *	M ()

Public Member Functions inherited from IotrRefCount
int	refs ()

	IotrRefCount ()

Additional Inherited Members
Static Public Member Functions inherited from IotrRefCount
static void	release (IotrRefCount **obj)

static void	addRef (IotrRefCount const obj)

Static Public Attributes inherited from IotrRefCount
static int	instances = 0

Protected Member Functions inherited from IotrRefCount
virtual	~IotrRefCount ()

Detailed Description

Parent of all matrix classes

Constructor & Destructor Documentation

DoubleMatrix::DoubleMatrix ( )

inline

virtual DoubleMatrix::~DoubleMatrix ( )

inlinevirtual

Member Function Documentation

virtual double DoubleMatrix::abmaxnorm ( )

pure virtual

the magnitude of the element in this matrix with largest absolute value.

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, SeqSparseGenMatrix, StochGenMatrix, SparseGenMatrix, DenseGenMatrix, StochSymMatrix, SparseSymMatrix, PetscSpSymMatrix, PetscSpGenMatrix, and DenseSymMatrix.

virtual void DoubleMatrix::atPutDiagonal	(	int	idiag,
		OoqpVector &	x
	)

pure virtual

Set some of the diagonal elements of this matrix.

Parameters

idiag	the index of the first diagonal element to be modified.
x	the new values for the diagonal elements.

The length of x is the number of diagonal elements to be modified. Typically x will have length less than the length of the diagonal.

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, SeqSparseGenMatrix, StochGenMatrix, SparseGenMatrix, DenseSymMatrix, StochSymMatrix, DenseGenMatrix, SparseSymMatrix, PetscSpSymMatrix, and PetscSpGenMatrix.

virtual void DoubleMatrix::ColumnScale ( OoqpVector & vec )

pure virtual

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, StochSymMatrix, StochGenMatrix, DenseGenMatrix, PetscSpSymMatrix, SeqSparseGenMatrix, PetscSpGenMatrix, DenseSymMatrix, SparseGenMatrix, and SparseSymMatrix.

virtual void DoubleMatrix::copyDiagonalVal_From	(	int	idiag,
		OoqpVector &	x,
		bool	firstCall,
		std::map< int, int > &	ValIdxMap
	)

inlinevirtual

Reimplemented in StochSymDummyMatrix, and SparseSymMatrix.

virtual void DoubleMatrix::copyMtxFromDouble	(	int	copyLength,
		double *	values
	)

inlinevirtual

Reimplemented in StochGenDummyMatrix, StochSymDummyMatrix, SeqSparseGenMatrix, StochGenMatrix, SparseGenMatrix, StochSymMatrix, SparseSymMatrix, PetscSpSymMatrix, and PetscSpGenMatrix.

virtual void DoubleMatrix::fromAddDense	(	int	row,
		int	col,
		double *	A,
		int	lda,
		int	rowExtent,
		int	colExtent
	)

inlinevirtual

Reimplemented in SparseGenMatrix.

virtual void DoubleMatrix::fromGetDense	(	int	row,
		int	col,
		double *	A,
		int	lda,
		int	rowExtent,
		int	colExtent
	)

pure virtual

Get the value of some of the elements of this matrix.

Parameters

row	start reading the elements of this matrix from row number "row".
col	start reading the elements of this matrix from column number "col".
A	Any array to hold the values from this matrix.
ldA	the leading dimension of A.
rowExtent	get rowExtent rows from this matrix.
colExtent	get colExtent columns from this matrix.

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, StochGenMatrix, SeqSparseGenMatrix, DenseGenMatrix, StochSymMatrix, SparseGenMatrix, DenseSymMatrix, SparseSymMatrix, PetscSpGenMatrix, and PetscSpSymMatrix.

virtual void DoubleMatrix::fromGetDense_withMap	(	int	row,
		int	col,
		double *	A,
		int	lda,
		int	rowExtent,
		int	colExtent,
		int const	FirstCall,
		std::map< int, int > &	ValIdxMap
	)

inlinevirtual

Reimplemented in SeqSparseGenMatrix, SparseGenMatrix, and SparseSymMatrix.

virtual void DoubleMatrix::fromGetDiagonal	(	int	idiag,
		OoqpVector &	x
	)

pure virtual

Get some of the diagonal elements of this matrix.

Parameters

idiag	the index of the first diagonal element to be read.
x	a vector to hold the diagonal elements

The length of x is the number of diagonal elements to be gotten. Typically x will have length less than the length of the diagonal.

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, SeqSparseGenMatrix, StochGenMatrix, SparseGenMatrix, DenseSymMatrix, StochSymMatrix, DenseGenMatrix, SparseSymMatrix, PetscSpSymMatrix, and PetscSpGenMatrix.

virtual void DoubleMatrix::fromGetSpRow	(	int	row,
		int	col,
		double	A[],
		int	lenA,
		int	jcolA[],
		int &	nnz,
		int	colExtent,
		int &	info
	)

pure virtual

Get one sparse row from this matrix.

Parameters

row	get row number "row"
col	ignore all elements of the row before column "col"
A	store the values of the sparse row in A
lenA	the length of A
jcolA	an array of length lenA containing the column index of each element in the sparse row
colExtent	ignore all elements of the row that have column indices greater than or equal to col + colExtent
info	info is 0 if and only if the sparse row can fit into A.

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, StochGenMatrix, SeqSparseGenMatrix, DenseGenMatrix, StochSymMatrix, SparseGenMatrix, DenseSymMatrix, PetscSpSymMatrix, SparseSymMatrix, and PetscSpGenMatrix.

virtual void DoubleMatrix::fromGetSpRow_WithRowStart	(	int	row,
		int	col,
		double	A[],
		int	lenA,
		int	jcolA[],
		int &	nnz,
		int	colExtent,
		int &	info,
		int &	rowStart
	)

inlinevirtual

Reimplemented in SeqSparseGenMatrix, SparseGenMatrix, and SparseSymMatrix.

virtual void DoubleMatrix::getDiagonal ( OoqpVector & vec )

pure virtual

Place the diagonal elements of this matrix in the vector vec

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, StochGenMatrix, SeqSparseGenMatrix, DenseSymMatrix, StochSymMatrix, SparseGenMatrix, PetscSpSymMatrix, SparseSymMatrix, PetscSpGenMatrix, and DenseGenMatrix.

virtual double* DoubleMatrix::getMatVal ( )

inlinevirtual

Reimplemented in StochSymDummyMatrix, SeqSparseGenMatrix, SparseGenMatrix, and SparseSymMatrix.

virtual void DoubleMatrix::getSize	(	long long &	m,
		long long &	n
	)

pure virtual

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, StochGenMatrix, StochSymMatrix, SparseSymMatrix, DenseSymMatrix, SparseGenMatrix, and DenseGenMatrix.

virtual void DoubleMatrix::getSize	(	int &	m,
		int &	n
	)

pure virtual

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, StochGenMatrix, StochSymMatrix, SparseSymMatrix, DenseSymMatrix, PetscSpGenMatrix, PetscSpSymMatrix, SparseGenMatrix, and DenseGenMatrix.

virtual int DoubleMatrix::isKindOf ( int matrixType )

pure virtual

True if this matrix identifies itself to be of type matrixType.

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, StochGenMatrix, SeqSparseGenMatrix, StochSymMatrix, SparseGenMatrix, SparseSymMatrix, DenseSymMatrix, PetscSpGenMatrix, PetscSpSymMatrix, and DenseGenMatrix.

virtual int* DoubleMatrix::jcolM ( )

inlinevirtual

Reimplemented in SeqSparseGenMatrix, SparseGenMatrix, and SparseSymMatrix.

virtual int* DoubleMatrix::krowM ( )

inlinevirtual

Reimplemented in SeqSparseGenMatrix, SparseGenMatrix, and SparseSymMatrix.

virtual double* DoubleMatrix::M ( )

inlinevirtual

Reimplemented in SeqSparseGenMatrix, SparseGenMatrix, and SparseSymMatrix.

virtual void DoubleMatrix::mult	(	double	beta,
		OoqpVector &	y,
		double	alpha,
		OoqpVector &	x
	)

pure virtual

y = beta * y + alpha * this * x

Implemented in StochGenDummyMatrix, StochSymDummyMatrix, StochGenMatrix, SeqSparseGenMatrix, StochSymMatrix, SparseGenMatrix, SparseSymMatrix, DenseGenMatrix, PetscSpSymMatrix, PetscSpGenMatrix, and DenseSymMatrix.

virtual void DoubleMatrix::putSparseTriple	(	int	irow[],
		int	len,
		int	jcol[],
		double	A[],
		int &	info
	)

pure virtual

Copy elements from sparse triple format into this matrix

Parameters

len	the number of elements
irow	an array containing the row number of the elements
jcol	an array containing the column number of the elements
A	an array containing the values for the elements.
info	on return, info will be zero if and only if the insertion was successful.