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Public Member Functions | Protected Attributes
Stokhos::BlockDiagonalOperator Class Reference

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

#include <Stokhos_BlockDiagonalOperator.hpp>

List of all members.

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:
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