#include <StochSymMatrix.h>

Inheritance diagram for StochSymDummyMatrix:

Public Member Functions
	StochSymDummyMatrix (int id_)

virtual	~StochSymDummyMatrix ()

virtual void	AddChild (StochSymMatrix *child)

virtual int	isKindOf (int type)

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

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

virtual void	symAtPutSpRow (int row, double A[], int lenA, int jcolA[], int &info)

virtual void	fsymAtPutSpRow (int row, double A[], int lenA, int jcolA[], int &info)

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

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

virtual long long	size ()

virtual void	symAtPutSubmatrix (int destRow, int destCol, DoubleMatrix &M, int srcRow, int srcCol, int rowExtent, int colExtent)

virtual void	fromGetSpRow (int row, int col, double A[], int lenA, int irowA[], int &nnz, int rowExtent, int &info)

virtual void	atPutZeros (int row, int col, int rowExtent, int colExtent)

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

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

virtual double	abmaxnorm ()

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

virtual void	randomizePSD (double *seed)

virtual void	getDiagonal (OoqpVector &vec)

virtual void	setToDiagonal (OoqpVector &vec)

virtual void	atPutDiagonal (int idiag, OoqpVector &v)

virtual void	fromGetDiagonal (int idiag, OoqpVector &x)

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

virtual void	SymmetricScale (OoqpVector &vec)

virtual void	ColumnScale (OoqpVector &vec)

virtual void	RowScale (OoqpVector &vec)

virtual void	scalarMult (double num)

virtual void	copyMtxFromDouble (int copyLength, double *values)

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

virtual double *	getMatVal ()

Public Member Functions inherited from StochSymMatrix
	StochSymMatrix (int id, long long global_n, int local_n, int local_nnz, MPI_Comm mpiComm)

	StochSymMatrix (int id, long long global_n, int diag_n, int diag_nnz, int border_n, int border_nnz, MPI_Comm mpiComm_)

virtual	~StochSymMatrix ()

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

Public Member Functions inherited from SymMatrix
virtual void	symAtSetSubmatrix (int destRow, int destCol, DoubleMatrix &M, int srcRow, int srcCol, int rowExtent, int colExtent, bool firstCall, std::map< int, int > &ValIdxMap)

Public Member Functions inherited from DoubleMatrix
	DoubleMatrix ()

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

virtual	~DoubleMatrix ()

virtual void	setAdditiveDiagonal (OoqpVector &additiveDiag_)

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 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)

Public Attributes inherited from StochSymMatrix
std::vector< StochSymMatrix * >	children

SparseSymMatrix *	diag

SparseGenMatrix *	border

int	id

long long	n

MPI_Comm	mpiComm

int	iAmDistrib

Static Public Attributes inherited from IotrRefCount
static int	instances = 0

Protected Member Functions inherited from IotrRefCount
virtual	~IotrRefCount ()

Protected Attributes inherited from StochSymMatrix
StochSymMatrix *	parent

Detailed Description

Dummy stochastic symmetric matrix

Constructor & Destructor Documentation

StochSymDummyMatrix::StochSymDummyMatrix ( int id_ )

inline

virtual StochSymDummyMatrix::~StochSymDummyMatrix ( )

inlinevirtual

Member Function Documentation

virtual double StochSymDummyMatrix::abmaxnorm ( )

inlinevirtual

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

parallel stuff needed

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::AddChild ( StochSymMatrix * child )

inlinevirtual

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::atPutDense	(	int	row,
		int	col,
		double *	A,
		int	lda,
		int	rowExtent,
		int	colExtent
	)

inlinevirtual

Reimplemented from StochSymMatrix.

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

inlinevirtual

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.

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::atPutZeros	(	int	row,
		int	col,
		int	rowExtent,
		int	colExtent
	)

inlinevirtual

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::ColumnScale ( OoqpVector & vec )

inlinevirtual

Reimplemented from StochSymMatrix.

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

inlinevirtual

Reimplemented from DoubleMatrix.

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

inlinevirtual

Reimplemented from StochSymMatrix.

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

inlinevirtual

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.

Reimplemented from StochSymMatrix.

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

inlinevirtual

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.

Reimplemented from StochSymMatrix.

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

inlinevirtual

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.

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::fsymAtPutSpRow	(	int	row,
		double	A[],
		int	lenA,
		int	jcolA[],
		int &	info
	)

inlinevirtual

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::getDiagonal ( OoqpVector & vec )

inlinevirtual

Place the diagonal elements of this matrix in the vector vec

Reimplemented from StochSymMatrix.

virtual double* StochSymDummyMatrix::getMatVal ( )

inlinevirtual

Reimplemented from DoubleMatrix.

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

inlinevirtual

Reimplemented from StochSymMatrix.

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

inlinevirtual

Reimplemented from StochSymMatrix.

int StochSymDummyMatrix::isKindOf ( int matrixType )

virtual

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

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::mult	(	double	beta,
		OoqpVector &	y_,
		double	alpha,
		OoqpVector &	x_
	)

inlinevirtual

y = beta * y + alpha * this * x

     [ Q0*x0+ sum(Ri^T*xi) ]
     [        .            ]

this * x =[ . ] [ . ] [ Ri*x0 + Qi*xi ]

Here Qi are diagonal blocks, Ri are left bordering blocks

Reimplemented from StochSymMatrix.

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

inlinevirtual

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.

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::randomizePSD ( double * seed )

inlinevirtual

Randomize the elements of this matrix in a manner that makes the matrix positive semi-definite.

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::RowScale ( OoqpVector & vec )

inlinevirtual

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::scalarMult ( double num )

inlinevirtual

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::setToDiagonal ( OoqpVector & vec )

inlinevirtual

Set the matrix to the diagoanl matrix whose diagonal is vec

Reimplemented from StochSymMatrix.

virtual long long StochSymDummyMatrix::size ( )

inlinevirtual

the size of this square matrix

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::symAtPutSpRow	(	int	col,
		double	A[],
		int	lenA,
		int	irowA[],
		int &	info
	)

inlinevirtual

Put a sparse row into this matrix symmetrically.

Elements of the row that would lie above the diagonal are ignored. The matrix is symmetrized by reflection across the diagonal.

The meaning of the parmameters is the same as in fromGetSpRow.

See also: DoubleMatrix::fromGetSpRow

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::symAtPutSubmatrix	(	int	destRow,
		int	destCol,
		DoubleMatrix &	M,
		int	srcRow,
		int	srcCol,
		int	rowExtent,
		int	colExtent
	)

inlinevirtual

Put a submatrix of M into this matrix.

The submatrix is placed into this matrix in a manner that preserves the symmetry of this matrix. The element of M whose destination is in the lower triangle of this matrix are placed there without change, and the upper triangle is taken to be the reflection across the diagonal.

Parameters

destRow	The top row of the submatrix of M is placed at destRow.
destCol	The leftmost column of the submatrix of M is placed at destCol.
srcRow	The first row of the submatrix of M is srcRow.
srcCol	The first column of the submatrix of M is srcCol.
rowExtent	rowExtent rows are copied from M.
colExtent	colExtent columns are copied from M.

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::SymmetricScale ( OoqpVector & vec )

inlinevirtual

Get the number of rows and columns in the matrix

Parameters

m	the number of rows
n	the number of columns

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::transMult	(	double	beta,
		OoqpVector &	y_,
		double	alpha,
		OoqpVector &	x_
	)

inlinevirtual

y = beta * y + alpha * this^T * x

Reimplemented from StochSymMatrix.

virtual void StochSymDummyMatrix::writeToStream ( std::ostream & out ) const

inlinevirtual

Write this element to a C++ stream

Reimplemented from StochSymMatrix.

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

/home/michel/git/PIPS/PIPS-NLP/Core/StochLinearAlgebra/StochSymMatrix.h
/home/michel/git/PIPS/PIPS-NLP/Core/StochLinearAlgebra/StochSymMatrix.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation