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

#include <Stokhos_BlockDiagonalOperator.hpp>

Inheritance diagram for Stokhos::BlockDiagonalOperator:

Collaboration 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.

virtual	~BlockDiagonalOperator ()
	Destructor.


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

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

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

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

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.

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.

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

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

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

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

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

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

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

Protected Attributes
std::string	label
	Label for operator.

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

int	num_mp_blocks
	Stores number of blocks.

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

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

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

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

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

bool	useTranspose
	Whether to use transpose.

Detailed Description

An Epetra operator representing the block stochastic Galerkin operator.

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

Stokhos_BlockDiagonalOperator.hpp
Stokhos_BlockDiagonalOperator.cpp

Public Member Functions

Protected Attributes

Detailed Description