Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node > Class Template Reference

Xpetra utility class containing transformation routines between Xpetra::Matrix and Epetra/Tpetra objects. More...

#include <Xpetra_MatrixMatrix.hpp>

Public Types
using	tcrs_matrix_type = Tpetra::CrsMatrix< SC, LO, GO, NO >

Static Public Member Functions
static RCP< const Epetra_CrsMatrix >	Op2EpetraCrs (RCP< Matrix > Op)
static RCP< Epetra_CrsMatrix >	Op2NonConstEpetraCrs (RCP< Matrix > Op)
static const Epetra_CrsMatrix &	Op2EpetraCrs (const Matrix &Op)
static Epetra_CrsMatrix &	Op2NonConstEpetraCrs (const Matrix &Op)
static RCP< const Tpetra::CrsMatrix< SC, LO, GO, NO > >	Op2TpetraCrs (RCP< Matrix > Op)
static RCP< Tpetra::CrsMatrix < SC, LO, GO, NO > >	Op2NonConstTpetraCrs (RCP< Matrix > Op)
static const Tpetra::CrsMatrix < SC, LO, GO, NO > &	Op2TpetraCrs (const Matrix &Op)
static Tpetra::CrsMatrix< SC, LO, GO, NO > &	Op2NonConstTpetraCrs (const Matrix &Op)
static Teuchos::RCP< Matrix >	tpetraAdd (const tcrs_matrix_type &A, bool transposeA, const typename tcrs_matrix_type::scalar_type alpha, const tcrs_matrix_type &B, bool transposeB, const typename tcrs_matrix_type::scalar_type beta)
static void	epetraExtMult (const Matrix &A, bool transposeA, const Matrix &B, bool transposeB, Matrix &C, bool fillCompleteResult)

Detailed Description

template<class Scalar, class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>
class Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >

Xpetra utility class containing transformation routines between Xpetra::Matrix and Epetra/Tpetra objects.

Note: this class is not in the Xpetra_UseShortNames.hpp

Definition at line 95 of file Xpetra_MatrixMatrix.hpp.

Member Typedef Documentation

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

using Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::tcrs_matrix_type = Tpetra::CrsMatrix<SC,LO,GO,NO>

Definition at line 218 of file Xpetra_MatrixMatrix.hpp.

Member Function Documentation

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

static RCP<const Epetra_CrsMatrix> Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2EpetraCrs ( RCP< Matrix >  Op )

inlinestatic

Definition at line 101 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

static RCP<Epetra_CrsMatrix> Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstEpetraCrs ( RCP< Matrix >  Op )

inlinestatic

Definition at line 115 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

static const Epetra_CrsMatrix& Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2EpetraCrs ( const Matrix &  Op )

inlinestatic

Definition at line 129 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

static Epetra_CrsMatrix& Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstEpetraCrs ( const Matrix &  Op )

inlinestatic

Definition at line 145 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

static RCP<const Tpetra::CrsMatrix<SC,LO,GO,NO> > Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraCrs ( RCP< Matrix >  Op )

inlinestatic

Definition at line 163 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

static RCP<Tpetra::CrsMatrix<SC,LO,GO,NO> > Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraCrs ( RCP< Matrix >  Op )

inlinestatic

Definition at line 175 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

static const Tpetra::CrsMatrix<SC,LO,GO,NO>& Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraCrs ( const Matrix &  Op )

inlinestatic

Definition at line 186 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

static Tpetra::CrsMatrix<SC,LO,GO,NO>& Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraCrs ( const Matrix &  Op )

inlinestatic

Definition at line 201 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

static Teuchos::RCP<Matrix> Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::tpetraAdd ( const tcrs_matrix_type &  A, bool  transposeA, const typename tcrs_matrix_type::scalar_type  alpha, const tcrs_matrix_type &  B, bool  transposeB, const typename tcrs_matrix_type::scalar_type  beta  )

inlinestatic

Definition at line 219 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>

static void Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::epetraExtMult ( const Matrix &  A, bool  transposeA, const Matrix &  B, bool  transposeB, Matrix &  C, bool  fillCompleteResult  )

inlinestatic

Definition at line 283 of file Xpetra_MatrixMatrix.hpp.

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

• Xpetra_MatrixMatrix.hpp