Playa::EpetraMatrixFactory Class Reference

Inheritance diagram for Playa::EpetraMatrixFactory:

List of all members.

Public Member Functions
	EpetraMatrixFactory (const RCP< const EpetraVectorSpace > &domain, const RCP< const EpetraVectorSpace > &range)
const RCP< const EpetraVectorSpace > &	epRange () const
const RCP< const EpetraVectorSpace > &	epDomain () const
virtual void	initializeNonzerosInRow (int globalRowIndex, int nElemsToInsert, const int *globalColumnIndices)
virtual void	initializeNonzeroBatch (int numRows, int rowBlockSize, const int *globalRowIndices, int numColumnsPerRow, const int *globalColumnIndices, const int *skipRow)
virtual void	configure (int lowestRow, const std::vector< int > &rowPtrs, const std::vector< int > &nnzPerRow, const std::vector< int > &data)
void	finalize ()
const Epetra_CrsGraph &	graph () const
virtual LinearOperator< double >	createMatrix () const
Private Attributes
RCP< Epetra_CrsGraph >	graph_
RCP< const EpetraVectorSpace >	range_
RCP< const EpetraVectorSpace >	domain_

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Detailed Description

Definition at line 22 of file PlayaEpetraMatrixFactory.hpp.

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Constructor & Destructor Documentation

Playa::EpetraMatrixFactory::EpetraMatrixFactory	(	const RCP< const EpetraVectorSpace > &	domain,
		const RCP< const EpetraVectorSpace > &	range
	)

Construct an uninitialized EpetraMatrixFactory

Definition at line 26 of file PlayaEpetraMatrixFactory.cpp.

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Member Function Documentation

void Playa::EpetraMatrixFactory::configure	(	int	lowestRow,
		const std::vector< int > &	rowPtrs,
		const std::vector< int > &	nnzPerRow,
		const std::vector< int > &	data
	)			[virtual]

Configure all rows at once

Implements Playa::CollectivelyConfigurableMatrixFactory.

Definition at line 92 of file PlayaEpetraMatrixFactory.cpp.

References finalize(), graph_, and range_.

LinearOperator< double > Playa::EpetraMatrixFactory::createMatrix

(

)

const [virtual]

Implements Playa::MatrixFactory< double >.

Definition at line 117 of file PlayaEpetraMatrixFactory.cpp.

References epDomain(), epRange(), and graph().

const RCP<const EpetraVectorSpace>& Playa::EpetraMatrixFactory::epDomain

(

)

const [inline]

Definition at line 36 of file PlayaEpetraMatrixFactory.hpp.

References domain_.

Referenced by createMatrix().

const RCP<const EpetraVectorSpace>& Playa::EpetraMatrixFactory::epRange

(

)

const [inline]

Definition at line 33 of file PlayaEpetraMatrixFactory.hpp.

References range_.

Referenced by createMatrix().

void Playa::EpetraMatrixFactory::finalize

(

)

[virtual]

Implements Playa::IncrementallyConfigurableMatrixFactory.

Definition at line 35 of file PlayaEpetraMatrixFactory.cpp.

References domain_, graph_, and range_.

Referenced by configure().

const Epetra_CrsGraph & Playa::EpetraMatrixFactory::graph

(

)

const

Definition at line 111 of file PlayaEpetraMatrixFactory.cpp.

References graph_.

Referenced by createMatrix().

void Playa::EpetraMatrixFactory::initializeNonzeroBatch	(	int	numRows,
		int	rowBlockSize,
		const int *	globalRowIndices,
		int	numColumnsPerRow,
		const int *	globalColumnIndices,
		const int *	skipRow
	)			[virtual]

Initialize nonzeros in a batch of rows.

Reimplemented from Playa::IncrementallyConfigurableMatrixFactory.

Definition at line 69 of file PlayaEpetraMatrixFactory.cpp.

References graph_.

void Playa::EpetraMatrixFactory::initializeNonzerosInRow	(	int	globalRowIndex,
		int	nElemsToInsert,
		const int *	globalColumnIndices
	)			[virtual]

Initialize a set of nonzero elements in the matrix's graph.

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.

Implements Playa::IncrementallyConfigurableMatrixFactory.

Definition at line 53 of file PlayaEpetraMatrixFactory.cpp.

References graph_.

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Member Data Documentation

RCP<const EpetraVectorSpace> Playa::EpetraMatrixFactory::domain_ [private]

Definition at line 87 of file PlayaEpetraMatrixFactory.hpp.

Referenced by epDomain(), and finalize().

RCP<Epetra_CrsGraph> Playa::EpetraMatrixFactory::graph_ [private]

Definition at line 81 of file PlayaEpetraMatrixFactory.hpp.

Referenced by configure(), finalize(), graph(), initializeNonzeroBatch(), and initializeNonzerosInRow().

RCP<const EpetraVectorSpace> Playa::EpetraMatrixFactory::range_ [private]

Definition at line 84 of file PlayaEpetraMatrixFactory.hpp.

Referenced by configure(), epRange(), and finalize().