Tpetra_CrsMatrix_decl.hpp File Reference

Declaration of the Tpetra::CrsMatrix class. More...

#include "Tpetra_CrsMatrix_fwd.hpp"
#include "TpetraExt_MatrixMatrix_fwd.hpp"
#include "KokkosSparse_Utils.hpp"
#include "KokkosSparse_CrsMatrix.hpp"
#include "Tpetra_Details_MatrixApplyHelper.hpp"
#include "Tpetra_RowMatrix_decl.hpp"
#include "Tpetra_Exceptions.hpp"
#include "Tpetra_DistObject.hpp"
#include "Tpetra_CrsGraph.hpp"
#include "Tpetra_Vector.hpp"
#include "Tpetra_Details_PackTraits.hpp"
#include "Tpetra_Details_ExecutionSpacesUser.hpp"
#include "Teuchos_DataAccess.hpp"
#include <memory>

Go to the source code of this file.

Classes
class	Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >
	Sparse matrix that presents a row-oriented interface that lets users read or modify entries. More...

Namespaces
namespace	Tpetra
	Namespace Tpetra contains the class and methods constituting the Tpetra library.
namespace	Tpetra::Details
	Nonmember function that computes a residual Computes R = B - A * X.

Functions
template<class CrsMatrixType >
Teuchos::RCP< CrsMatrixType >	Tpetra::importAndFillCompleteCrsMatrix (const Teuchos::RCP< const CrsMatrixType > &sourceMatrix, const Import< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > &importer, const Teuchos::RCP< const Map< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
	Nonmember CrsMatrix constructor that fuses Import and fillComplete().
template<class CrsMatrixType >
Teuchos::RCP< CrsMatrixType >	Tpetra::importAndFillCompleteCrsMatrix (const Teuchos::RCP< const CrsMatrixType > &sourceMatrix, const Import< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > &rowImporter, const Import< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > &domainImporter, const Teuchos::RCP< const Map< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > > &domainMap, const Teuchos::RCP< const Map< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
	Nonmember CrsMatrix constructor that fuses Import and fillComplete().
template<class CrsMatrixType >
Teuchos::RCP< CrsMatrixType >	Tpetra::exportAndFillCompleteCrsMatrix (const Teuchos::RCP< const CrsMatrixType > &sourceMatrix, const Export< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > &exporter, const Teuchos::RCP< const Map< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
	Nonmember CrsMatrix constructor that fuses Export and fillComplete().
template<class CrsMatrixType >
Teuchos::RCP< CrsMatrixType >	Tpetra::exportAndFillCompleteCrsMatrix (const Teuchos::RCP< const CrsMatrixType > &sourceMatrix, const Export< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > &rowExporter, const Export< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > &domainExporter, const Teuchos::RCP< const Map< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > > &domainMap, const Teuchos::RCP< const Map< typename CrsMatrixType::local_ordinal_type, typename CrsMatrixType::global_ordinal_type, typename CrsMatrixType::node_type > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
	Nonmember CrsMatrix constructor that fuses Export and fillComplete().
template<class SC , class LO , class GO , class NO >
void	Tpetra::Details::residual (const Operator< SC, LO, GO, NO > &Aop, const MultiVector< SC, LO, GO, NO > &X_in, const MultiVector< SC, LO, GO, NO > &B_in, MultiVector< SC, LO, GO, NO > &R_in)
	Computes R = B - A * X.
template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >
Teuchos::RCP< CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	Tpetra::createCrsMatrix (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &map, const size_t maxNumEntriesPerRow=0, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
	Create an empty CrsMatrix given a row map and a single integer upper bound on the number of stored entries per row.
template<class CrsMatrixType >
void	Tpetra::removeCrsMatrixZeros (CrsMatrixType &matrix, typename Teuchos::ScalarTraits< typename CrsMatrixType::scalar_type >::magnitudeType const &threshold=Teuchos::ScalarTraits< typename CrsMatrixType::scalar_type >::magnitude(Teuchos::ScalarTraits< typename CrsMatrixType::scalar_type >::zero()))
	Remove zero entries from a matrix.

Detailed Description

Declaration of the Tpetra::CrsMatrix class.

Definition in file Tpetra_CrsMatrix_decl.hpp.