An Epetra operator representing the block stochastic Galerkin operator. More...

#include <Stokhos_BlockDiagonalOperator.hpp>

Inheritance diagram for Stokhos::BlockDiagonalOperator:

Public Member Functions
	BlockDiagonalOperator (const Teuchos::RCP< const EpetraExt::MultiComm > &mp_comm, int num_mp_blocks, const Teuchos::RCP< const Epetra_Map > &domain_base_map, const Teuchos::RCP< const Epetra_Map > &range_base_map, const Teuchos::RCP< const Epetra_Map > &domain_mp_map, const Teuchos::RCP< const Epetra_Map > &range_mp_map)
	Constructor. More...

virtual	~BlockDiagonalOperator ()
	Destructor. More...

Protected Attributes
std::string	label
	Label for operator. More...

Teuchos::RCP< const EpetraExt::MultiComm >	mp_comm
	Stores MP parallel communicator. More...

int	num_mp_blocks
	Stores number of blocks. More...

Teuchos::RCP< const Epetra_Map >	domain_base_map
	Stores domain base map. More...

Teuchos::RCP< const Epetra_Map >	range_base_map
	Stores range base map. More...

Teuchos::RCP< const Epetra_Map >	domain_mp_map
	Stores domain MP map. More...

Teuchos::RCP< const Epetra_Map >	range_mp_map
	Stores range MP map. More...

Teuchos::RCP < Stokhos::ProductEpetraOperator >	block_ops
	Stores operators. More...

bool	useTranspose
	Whether to use transpose. More...

Private Member Functions
	BlockDiagonalOperator (const BlockDiagonalOperator &)
	Private to prohibit copying. More...

BlockDiagonalOperator &	operator= (const BlockDiagonalOperator &)
	Private to prohibit copying. More...

virtual void	setupOperator (const Teuchos::RCP< Stokhos::ProductEpetraOperator > &ops)
	Setup operator. More...

virtual Teuchos::RCP < Stokhos::ProductEpetraOperator >	getMPOps ()
	Get multi-point ops. More...

virtual Teuchos::RCP< const Stokhos::ProductEpetraOperator >	getMPOps () const
	Get multi-point ops. More...

Epetra_Operator methods
virtual int	SetUseTranspose (bool UseTranspose)
	Set to true if the transpose of the operator is requested. More...

virtual int	Apply (const Epetra_MultiVector &Input, Epetra_MultiVector &Result) const
	Returns the result of a Epetra_Operator applied to a Epetra_MultiVector Input in Result as described above. More...

virtual int	ApplyInverse (const Epetra_MultiVector &X, Epetra_MultiVector &Y) const
	Returns the result of the inverse of the operator applied to a Epetra_MultiVector Input in Result as described above. More...

virtual double	NormInf () const
	Returns an approximate infinity norm of the operator matrix. More...

virtual const char *	Label () const
	Returns a character string describing the operator. More...

virtual bool	UseTranspose () const
	Returns the current UseTranspose setting. More...

virtual bool	HasNormInf () const
	Returns true if the this object can provide an approximate Inf-norm, false otherwise. More...

virtual const Epetra_Comm &	Comm () const
	Returns a reference to the Epetra_Comm communicator associated with this operator. More...

virtual const Epetra_Map &	OperatorDomainMap () const
	Returns the Epetra_Map object associated with the domain of this matrix operator. More...

virtual const Epetra_Map &	OperatorRangeMap () const
	Returns the Epetra_Map object associated with the range of this matrix operator. More...

Detailed Description

An Epetra operator representing the block stochastic Galerkin operator.

Definition at line 24 of file Stokhos_BlockDiagonalOperator.hpp.

Constructor & Destructor Documentation

Stokhos::BlockDiagonalOperator::BlockDiagonalOperator	(	const Teuchos::RCP< const EpetraExt::MultiComm > &	mp_comm,
		int	num_mp_blocks,
		const Teuchos::RCP< const Epetra_Map > &	domain_base_map,
		const Teuchos::RCP< const Epetra_Map > &	range_base_map,
		const Teuchos::RCP< const Epetra_Map > &	domain_mp_map,
		const Teuchos::RCP< const Epetra_Map > &	range_mp_map
	)

Constructor.

Definition at line 15 of file Stokhos_BlockDiagonalOperator.cpp.

Stokhos::BlockDiagonalOperator::~BlockDiagonalOperator ( )

virtual

Destructor.

Definition at line 35 of file Stokhos_BlockDiagonalOperator.cpp.

Stokhos::BlockDiagonalOperator::BlockDiagonalOperator ( const BlockDiagonalOperator & )

private

Private to prohibit copying.

Member Function Documentation

void Stokhos::BlockDiagonalOperator::setupOperator ( const Teuchos::RCP< Stokhos::ProductEpetraOperator > & ops )

virtual

Setup operator.

Definition at line 41 of file Stokhos_BlockDiagonalOperator.cpp.

Teuchos::RCP< Stokhos::ProductEpetraOperator > Stokhos::BlockDiagonalOperator::getMPOps ( )

virtual

Get multi-point ops.

Definition at line 49 of file Stokhos_BlockDiagonalOperator.cpp.

Teuchos::RCP< const Stokhos::ProductEpetraOperator > Stokhos::BlockDiagonalOperator::getMPOps ( ) const

virtual

Get multi-point ops.

Definition at line 56 of file Stokhos_BlockDiagonalOperator.cpp.

int Stokhos::BlockDiagonalOperator::SetUseTranspose ( bool UseTranspose )

virtual

Set to true if the transpose of the operator is requested.

Implements Epetra_Operator.

Definition at line 63 of file Stokhos_BlockDiagonalOperator.cpp.

int Stokhos::BlockDiagonalOperator::Apply	(	const Epetra_MultiVector &	Input,
		Epetra_MultiVector &	Result
	)		const

virtual

Returns the result of a Epetra_Operator applied to a Epetra_MultiVector Input in Result as described above.

Implements Epetra_Operator.

Definition at line 74 of file Stokhos_BlockDiagonalOperator.cpp.

int Stokhos::BlockDiagonalOperator::ApplyInverse	(	const Epetra_MultiVector &	X,
		Epetra_MultiVector &	Y
	)		const

virtual

Returns the result of the inverse of the operator applied to a Epetra_MultiVector Input in Result as described above.

Implements Epetra_Operator.

Definition at line 95 of file Stokhos_BlockDiagonalOperator.cpp.

double Stokhos::BlockDiagonalOperator::NormInf ( ) const

virtual

Returns an approximate infinity norm of the operator matrix.

Implements Epetra_Operator.

Definition at line 118 of file Stokhos_BlockDiagonalOperator.cpp.

const char * Stokhos::BlockDiagonalOperator::Label ( ) const

virtual

Returns a character string describing the operator.

Implements Epetra_Operator.

Definition at line 132 of file Stokhos_BlockDiagonalOperator.cpp.

bool Stokhos::BlockDiagonalOperator::UseTranspose ( ) const

virtual

Returns the current UseTranspose setting.

Implements Epetra_Operator.

Definition at line 138 of file Stokhos_BlockDiagonalOperator.cpp.

bool Stokhos::BlockDiagonalOperator::HasNormInf ( ) const

virtual

Returns true if the this object can provide an approximate Inf-norm, false otherwise.

Implements Epetra_Operator.

Definition at line 144 of file Stokhos_BlockDiagonalOperator.cpp.

const Epetra_Comm & Stokhos::BlockDiagonalOperator::Comm ( ) const

virtual

Returns a reference to the Epetra_Comm communicator associated with this operator.

Implements Epetra_Operator.

Definition at line 152 of file Stokhos_BlockDiagonalOperator.cpp.

const Epetra_Map & Stokhos::BlockDiagonalOperator::OperatorDomainMap ( ) const

virtual

Returns the Epetra_Map object associated with the domain of this matrix operator.

Implements Epetra_Operator.

Definition at line 157 of file Stokhos_BlockDiagonalOperator.cpp.

const Epetra_Map & Stokhos::BlockDiagonalOperator::OperatorRangeMap ( ) const

virtual

Returns the Epetra_Map object associated with the range of this matrix operator.

Implements Epetra_Operator.

Definition at line 165 of file Stokhos_BlockDiagonalOperator.cpp.

BlockDiagonalOperator& Stokhos::BlockDiagonalOperator::operator= ( const BlockDiagonalOperator & )

private

Private to prohibit copying.

Member Data Documentation

std::string Stokhos::BlockDiagonalOperator::label

protected

Label for operator.

Definition at line 123 of file Stokhos_BlockDiagonalOperator.hpp.

Teuchos::RCP<const EpetraExt::MultiComm> Stokhos::BlockDiagonalOperator::mp_comm

protected

Stores MP parallel communicator.

Definition at line 126 of file Stokhos_BlockDiagonalOperator.hpp.

int Stokhos::BlockDiagonalOperator::num_mp_blocks

protected

Stores number of blocks.

Definition at line 129 of file Stokhos_BlockDiagonalOperator.hpp.

Teuchos::RCP<const Epetra_Map> Stokhos::BlockDiagonalOperator::domain_base_map

protected

Stores domain base map.

Definition at line 132 of file Stokhos_BlockDiagonalOperator.hpp.

Teuchos::RCP<const Epetra_Map> Stokhos::BlockDiagonalOperator::range_base_map

protected

Stores range base map.

Definition at line 135 of file Stokhos_BlockDiagonalOperator.hpp.

Teuchos::RCP<const Epetra_Map> Stokhos::BlockDiagonalOperator::domain_mp_map

protected

Stores domain MP map.

Definition at line 138 of file Stokhos_BlockDiagonalOperator.hpp.

Teuchos::RCP<const Epetra_Map> Stokhos::BlockDiagonalOperator::range_mp_map

protected

Stores range MP map.

Definition at line 141 of file Stokhos_BlockDiagonalOperator.hpp.

Teuchos::RCP<Stokhos::ProductEpetraOperator > Stokhos::BlockDiagonalOperator::block_ops

protected

Stores operators.

Definition at line 144 of file Stokhos_BlockDiagonalOperator.hpp.

bool Stokhos::BlockDiagonalOperator::useTranspose

protected

Whether to use transpose.

Definition at line 147 of file Stokhos_BlockDiagonalOperator.hpp.

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

Public Member Functions

Protected Attributes

Private Member Functions

Epetra_Operator methods

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation