Linear operator implemented as a dense matrix. More...

Inheritance diagram for TSFExtended::DenseSerialMatrix:

Public Member Functions
	DenseSerialMatrix (const RCP< const SerialVectorSpace > &domain, const RCP< const SerialVectorSpace > &range)
	Construct with domain and range spaces, which should be DenseSerialVectorSpace objects.
	~DenseSerialMatrix ()
	Virtual dtor.
virtual void	applyOp (const Thyra::EOpTransp M_trans, const Vector< double > &in, Vector< double > out) const
	Apply either the operator or its transpose.
virtual void	addToRow (int globalRowIndex, int nElemsToInsert, const int globalColumnIndices, const double elementValues)
	Insert a set of elements in a row, adding to any previously existing values.
virtual void	zero ()
	Set all elements to zero, preserving the existing structure.
void	print (std::ostream &os) const
	write to a stream
RCP< const VectorSpaceBase < double > >	range () const
	Return a smart pointer for the range space for `this` operator.
RCP< const VectorSpaceBase < double > >	domain () const
	Return a smart pointer for the domain space for `this` operator.
const double *const	dataPtr () const
double *	dataPtr ()
int	numRows () const
int	numCols () const
void	setRow (int row, const Array< double > &rowVals)
Private Attributes
RCP< const SerialVectorSpace >	domain_
RCP< const SerialVectorSpace >	range_
int	nRows_
int	nCols_
Array< double >	data_
Related Functions
(Note that these are not member functions.)
void	denseSVD (const LinearOperator< double > &A, LinearOperator< double > &U, Vector< double > &Sigma, LinearOperator< double > &Vt)
SolverState< double >	denseSolve (const LinearOperator< double > &A, const Vector< double > &b, Vector< double > &x)

Detailed Description

Linear operator implemented as a dense matrix.

Definition at line 24 of file TSFDenseSerialMatrix.hpp.

Constructor & Destructor Documentation

DenseSerialMatrix::DenseSerialMatrix	(	const RCP< const SerialVectorSpace > &	domain,
		const RCP< const SerialVectorSpace > &	range
	)

Construct with domain and range spaces, which should be DenseSerialVectorSpace objects.

Definition at line 59 of file TSFDenseSerialMatrix.cpp.

TSFExtended::DenseSerialMatrix::~DenseSerialMatrix ( ) [inline]

Virtual dtor.

Definition at line 36 of file TSFDenseSerialMatrix.hpp.

Member Function Documentation

void DenseSerialMatrix::addToRow	(	int	globalRowIndex,
		int	nElemsToInsert,
		const int *	globalColumnIndices,
		const double *	elementValues
	)		`[virtual]`

Insert a set of elements in a row, adding to any previously existing values.

The nonzero structure of the matrix must have been determined at construction time.

Parameters:

globalRowIndex	the global index of the row to which these elements belong.
nElemsToInsert	the number of elements being inserted in this step
globalColumnIndices	array of column indices. Must be nElemsToInsert in length.
elements	array of element values. Must be nElemsToInsert in length

Implements TSFExtended::LoadableMatrix< double >.

Definition at line 101 of file TSFDenseSerialMatrix.cpp.

References data_, and numRows().