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_Helpers_decl.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 bool	isTpetraCrs (RCP< Matrix > Op)
static bool	isTpetraCrs (const Matrix &Op)
static RCP< const Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >	Op2TpetraBlockCrs (RCP< Matrix > Op)
static RCP < Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >	Op2NonConstTpetraBlockCrs (RCP< Matrix > Op)
static const Tpetra::BlockCrsMatrix< SC, LO, GO, NO > &	Op2TpetraBlockCrs (const Matrix &Op)
static Tpetra::BlockCrsMatrix < SC, LO, GO, NO > &	Op2NonConstTpetraBlockCrs (const Matrix &Op)
static bool	isTpetraBlockCrs (RCP< Matrix > Op)
static bool	isTpetraBlockCrs (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 = Tpetra::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 56 of file Xpetra_Helpers_decl.hpp.

Member Typedef Documentation

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

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

Definition at line 102 of file Xpetra_Helpers_decl.hpp.

Member Function Documentation

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

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

static

Definition at line 19 of file Xpetra_Helpers_def.hpp.

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

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

static

Definition at line 34 of file Xpetra_Helpers_def.hpp.

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

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

static

Definition at line 49 of file Xpetra_Helpers_def.hpp.

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

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

static

Definition at line 66 of file Xpetra_Helpers_def.hpp.

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

RCP< const Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraCrs ( RCP< Matrix >  Op )

static

Definition at line 85 of file Xpetra_Helpers_def.hpp.

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

RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraCrs ( RCP< Matrix >  Op )

static

Definition at line 98 of file Xpetra_Helpers_def.hpp.

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

const Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > & Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraCrs ( const Matrix &  Op )

static

Definition at line 110 of file Xpetra_Helpers_def.hpp.

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

Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > & Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraCrs ( const Matrix &  Op )

static

Definition at line 126 of file Xpetra_Helpers_def.hpp.

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

bool Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isTpetraCrs ( RCP< Matrix >  Op )

static

Definition at line 142 of file Xpetra_Helpers_def.hpp.

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

bool Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isTpetraCrs ( const Matrix &  Op )

static

Definition at line 154 of file Xpetra_Helpers_def.hpp.

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

RCP< const Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraBlockCrs ( RCP< Matrix >  Op )

static

Definition at line 169 of file Xpetra_Helpers_def.hpp.

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

RCP< Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraBlockCrs ( RCP< Matrix >  Op )

static

Definition at line 180 of file Xpetra_Helpers_def.hpp.

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

const Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > & Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraBlockCrs ( const Matrix &  Op )

static

Definition at line 191 of file Xpetra_Helpers_def.hpp.

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

Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > & Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraBlockCrs ( const Matrix &  Op )

static

Definition at line 204 of file Xpetra_Helpers_def.hpp.

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

bool Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isTpetraBlockCrs ( RCP< Matrix >  Op )

static

Definition at line 217 of file Xpetra_Helpers_def.hpp.

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

bool Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isTpetraBlockCrs ( const Matrix &  Op )

static

Definition at line 229 of file Xpetra_Helpers_def.hpp.

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

Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > 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  )

static

Definition at line 257 of file Xpetra_Helpers_def.hpp.

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

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

static

Definition at line 316 of file Xpetra_Helpers_def.hpp.

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

• Xpetra_Helpers_decl.hpp
• Xpetra_Helpers_def.hpp