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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 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 95 of file Xpetra_MatrixMatrix.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 320 of file Xpetra_MatrixMatrix.hpp.

Member Function Documentation

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static RCP<const Epetra_CrsMatrix> Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2EpetraCrs ( RCP< Matrix >  Op)
inlinestatic

Definition at line 100 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static RCP<Epetra_CrsMatrix> Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstEpetraCrs ( RCP< Matrix >  Op)
inlinestatic

Definition at line 114 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static const Epetra_CrsMatrix& Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2EpetraCrs ( const Matrix &  Op)
inlinestatic

Definition at line 128 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static Epetra_CrsMatrix& Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstEpetraCrs ( const Matrix &  Op)
inlinestatic

Definition at line 144 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::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 162 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::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 174 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::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 185 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static Tpetra::CrsMatrix<SC, LO, GO, NO>& Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraCrs ( const Matrix &  Op)
inlinestatic

Definition at line 200 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static bool Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isTpetraCrs ( RCP< Matrix >  Op)
inlinestatic

Definition at line 215 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static bool Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isTpetraCrs ( const Matrix &  Op)
inlinestatic

Definition at line 226 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static RCP<const Tpetra::BlockCrsMatrix<SC, LO, GO, NO> > Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraBlockCrs ( RCP< Matrix >  Op)
inlinestatic

Definition at line 240 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static RCP<Tpetra::BlockCrsMatrix<SC, LO, GO, NO> > Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraBlockCrs ( RCP< Matrix >  Op)
inlinestatic

Definition at line 250 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static const Tpetra::BlockCrsMatrix<SC, LO, GO, NO>& Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraBlockCrs ( const Matrix &  Op)
inlinestatic

Definition at line 260 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static Tpetra::BlockCrsMatrix<SC, LO, GO, NO>& Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraBlockCrs ( const Matrix &  Op)
inlinestatic

Definition at line 272 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static bool Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isTpetraBlockCrs ( RCP< Matrix >  Op)
inlinestatic

Definition at line 284 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
static bool Xpetra::Helpers< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isTpetraBlockCrs ( const Matrix &  Op)
inlinestatic

Definition at line 295 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::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 321 of file Xpetra_MatrixMatrix.hpp.

template<class Scalar , class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::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 379 of file Xpetra_MatrixMatrix.hpp.

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