Wraps an existing MueLu::Hierarchy as a Tpetra::Operator. More...

#include <MueLu_TpetraOperator_fwd.hpp>

Inheritance diagram for MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >:

Public Member Functions
Teuchos::RCP< const Tpetra::Map< LocalOrdinal, GlobalOrdinal, Node > >	getDomainMap () const
	Returns the Tpetra::Map object associated with the domain of this operator. More...

Teuchos::RCP< const Tpetra::Map< LocalOrdinal, GlobalOrdinal, Node > >	getRangeMap () const
	Returns the Tpetra::Map object associated with the range of this operator. More...

void	apply (const Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, Scalar alpha=Teuchos::ScalarTraits< Scalar >::one(), Scalar beta=Teuchos::ScalarTraits< Scalar >::one()) const
	Returns in Y the result of a Tpetra::Operator applied to a Tpetra::MultiVector X. More...

bool	hasTransposeApply () const
	Indicates whether this operator supports applying the adjoint operator. More...

Protected Member Functions
	TpetraOperator ()=delete

Private Attributes
RCP< MueLu::Hierarchy< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	Hierarchy_

RCP< Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	Operator_

Constructor/Destructor
	TpetraOperator (const RCP< Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &Op)
	Constructor. More...

	TpetraOperator (const RCP< MueLu::Hierarchy< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &H)
	Constructor. More...

virtual	~TpetraOperator ()
	Destructor. More...

MueLu specific
RCP< MueLu::Hierarchy< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	GetHierarchy () const
	Direct access to the underlying MueLu::Hierarchy. More...

RCP< Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	GetOperator () const
	Direct access to the underlying MueLu::Operator. More...

Detailed Description

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
class MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >

Wraps an existing MueLu::Hierarchy as a Tpetra::Operator.

Definition at line 15 of file MueLu_TpetraOperator_fwd.hpp.

Constructor & Destructor Documentation

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >::TpetraOperator ( )

protecteddelete

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >::TpetraOperator ( const RCP< Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > > & Op )

inline

Constructor.

Definition at line 37 of file MueLu_TpetraOperator_decl.hpp.

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >::TpetraOperator ( const RCP< MueLu::Hierarchy< Scalar, LocalOrdinal, GlobalOrdinal, Node > > & H )

inline

Constructor.

Definition at line 41 of file MueLu_TpetraOperator_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >::~TpetraOperator ( )

virtualdefault

Destructor.

Member Function Documentation

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Teuchos::RCP< const Tpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getDomainMap ( ) const

virtual

Returns the Tpetra::Map object associated with the domain of this operator.

Implements Tpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 33 of file MueLu_TpetraOperator_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Teuchos::RCP< const Tpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getRangeMap ( ) const

virtual

Returns the Tpetra::Map object associated with the range of this operator.

Implements Tpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 52 of file MueLu_TpetraOperator_def.hpp.

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

void MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >::apply	(	const Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	X,
		Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	Y,
		Teuchos::ETransp	mode = `Teuchos::NO_TRANS`,
		Scalar	alpha = `Teuchos::ScalarTraits<Scalar>::one()`,
		Scalar	beta = `Teuchos::ScalarTraits<Scalar>::one()`
	)		const

virtual

Returns in Y the result of a Tpetra::Operator applied to a Tpetra::MultiVector X.

Parameters

[in]	X	- Tpetra::MultiVector of dimension NumVectors to multiply with matrix.
[out]	Y	-Tpetra::MultiVector of dimension NumVectors containing result.

Implements Tpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 71 of file MueLu_TpetraOperator_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

bool MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >::hasTransposeApply ( ) const

virtual

Indicates whether this operator supports applying the adjoint operator.

Reimplemented from Tpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 97 of file MueLu_TpetraOperator_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< MueLu::Hierarchy< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >::GetHierarchy ( ) const

Direct access to the underlying MueLu::Hierarchy.

Definition at line 103 of file MueLu_TpetraOperator_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::TpetraOperator< Scalar, LocalOrdinal, GlobalOrdinal, Node >::GetOperator ( ) const