#include <Xpetra_EpetraCrsMatrix.hpp>

Inheritance diagram for Xpetra::EpetraCrsMatrixT< long long, EpetraNode >:

Public Member Functions
local_matrix_type	getLocalMatrixDevice () const
local_matrix_type::HostMirror	getLocalMatrixHost () const
virtual void	getLocalRowCopy (int LocalRow, const ArrayView< int > &Indices, const ArrayView< double > &Values, size_t &NumEntries) const=0
	Extract a list of entries in a specified local row of the matrix. Put into storage allocated by calling routine.
virtual void	residual (const MultiVector< double, int, long long, EpetraNode > &X, const MultiVector< double, int, long long, EpetraNode > &B, MultiVector< double, int, long long, EpetraNode > &R) const=0
	Compute a residual R = B - (this) X.
virtual	~CrsMatrix ()
	Destructor.
virtual void	insertGlobalValues (long long globalRow, const ArrayView< const long long > &cols, const ArrayView< const double > &vals)=0
	Insert matrix entries, using global IDs.
virtual void	insertLocalValues (int localRow, const ArrayView< const int > &cols, const ArrayView< const double > &vals)=0
	Insert matrix entries, using local IDs.
virtual void	replaceGlobalValues (long long globalRow, const ArrayView< const long long > &cols, const ArrayView< const double > &vals)=0
	Replace matrix entries, using global IDs.
virtual void	replaceLocalValues (int localRow, const ArrayView< const int > &cols, const ArrayView< const double > &vals)=0
	Replace matrix entries, using local IDs.
virtual void	setAllToScalar (const double &alpha)=0
	Set all matrix entries equal to scalarThis.
virtual void	scale (const double &alpha)=0
	Scale the current values of a matrix, this = alpha*this.
virtual void	allocateAllValues (size_t numNonZeros, ArrayRCP< size_t > &rowptr, ArrayRCP< int > &colind, ArrayRCP< double > &values)=0
	Allocates and returns ArrayRCPs of the Crs arrays — This is an Xpetra-only routine.
virtual void	setAllValues (const ArrayRCP< size_t > &rowptr, const ArrayRCP< int > &colind, const ArrayRCP< double > &values)=0
	Sets the 1D pointer arrays of the graph.
virtual void	getAllValues (ArrayRCP< const size_t > &rowptr, ArrayRCP< const int > &colind, ArrayRCP< const double > &values) const=0
	Gets the 1D pointer arrays of the graph.
virtual void	fillComplete (const RCP< const Map< int, long long, EpetraNode > > &domainMap, const RCP< const Map< int, long long, EpetraNode > > &rangeMap, const RCP< ParameterList > &params=null)=0
	Signal that data entry is complete, specifying domain and range maps.
virtual void	replaceDomainMapAndImporter (const Teuchos::RCP< const Map< int, long long, EpetraNode > > &newDomainMap, Teuchos::RCP< const Import< int, long long, EpetraNode > > &newImporter)=0
	Replaces the current domainMap and importer with the user-specified objects.
virtual void	expertStaticFillComplete (const RCP< const Map< int, long long, EpetraNode > > &domainMap, const RCP< const Map< int, long long, EpetraNode > > &rangeMap, const RCP< const Import< int, long long, EpetraNode > > &importer=Teuchos::null, const RCP< const Export< int, long long, EpetraNode > > &exporter=Teuchos::null, const RCP< ParameterList > &params=Teuchos::null)=0
	Expert static fill complete.
virtual size_t	getNumEntriesInLocalRow (int localRow) const=0
	Returns the current number of entries on this node in the specified local row.
virtual void	getGlobalRowView (long long GlobalRow, ArrayView< const long long > &indices, ArrayView< const double > &values) const=0
	Extract a const, non-persisting view of global indices in a specified row of the matrix.
virtual void	getGlobalRowCopy (long long GlobalRow, const ArrayView< long long > &indices, const ArrayView< double > &values, size_t &numEntries) const=0
	Extract a list of entries in a specified global row of this matrix. Put into pre-allocated storage.
virtual void	getLocalRowView (int LocalRow, ArrayView< const int > &indices, ArrayView< const double > &values) const=0
	Extract a const, non-persisting view of local indices in a specified row of the matrix.
virtual void	getLocalDiagCopy (Vector< double, int, long long, EpetraNode > &diag) const=0
	Get a copy of the diagonal entries owned by this node, with local row indices.
virtual void	replaceDiag (const Vector< double, int, long long, EpetraNode > &diag)=0
	Replace the diagonal entries of the matrix.
virtual void	leftScale (const Vector< double, int, long long, EpetraNode > &x)=0
	Left scale matrix using the given vector entries.
virtual void	rightScale (const Vector< double, int, long long, EpetraNode > &x)=0
	Right scale matrix using the given vector entries.
virtual void	removeEmptyProcessesInPlace (const RCP< const Map< int, long long, EpetraNode > > &newMap)=0
virtual void	apply (const MultiVector< double, int, long long, EpetraNode > &X, MultiVector< double, int, long long, EpetraNode > &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, double alpha=ScalarTraits< double >::one(), double beta=ScalarTraits< double >::zero()) const=0
	Computes the sparse matrix-multivector multiplication.
virtual	~RowMatrix ()
	Destructor.
Public Member Functions inherited from Xpetra::Operator< double, int, long long, EpetraNode >
virtual	~Operator ()
virtual void	apply (const mv_type &X, mv_type &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, double alpha=Teuchos::ScalarTraits< double >::one(), double beta=Teuchos::ScalarTraits< double >::zero()) const=0
	Computes the operator-multivector application.
virtual bool	hasTransposeApply () const
	Whether this operator supports applying the transpose or conjugate transpose.
virtual void	removeEmptyProcessesInPlace (const RCP< const map_type > &)
virtual void	residual (const mv_type &X, const mv_type &B, mv_type &R) const=0
	Compute a residual R = B - (this) X.
Public Member Functions inherited from Teuchos::Describable
void	describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const
virtual	~Describable ()
DescribableStreamManipulatorState	describe (const Describable &describable, const EVerbosityLevel verbLevel=Describable::verbLevel_default)
std::ostream &	operator<< (std::ostream &os, const DescribableStreamManipulatorState &d)
void	describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const
virtual	~Describable ()
Public Member Functions inherited from Teuchos::LabeledObject
	LabeledObject ()
virtual	~LabeledObject ()
virtual std::string	getObjectLabel () const
virtual	~DistObject ()
	Destructor.
virtual void	doImport (const DistObject< char, int, long long, EpetraNode > &source, const Import< int, long long, EpetraNode > &importer, CombineMode CM)=0
	Import data into this object using an Import object ("forward mode").
virtual void	beginImport (const DistObject< char, int, long long, EpetraNode > &source, const Import< int, long long, EpetraNode > &importer, CombineMode CM)
	Import data into this object using an Import object ("forward mode").
virtual void	endImport (const DistObject< char, int, long long, EpetraNode > &source, const Import< int, long long, EpetraNode > &importer, CombineMode CM)
	Import data into this object using an Import object ("forward mode").
virtual void	doExport (const DistObject< char, int, long long, EpetraNode > &source, const Export< int, long long, EpetraNode > &exporter, CombineMode CM)=0
	Export data into this object using an Export object ("forward mode").
virtual void	beginExport (const DistObject< char, int, long long, EpetraNode > &source, const Export< int, long long, EpetraNode > &exporter, CombineMode CM)
	Export data into this object using an Export object ("forward mode").
virtual void	endExport (const DistObject< char, int, long long, EpetraNode > &source, const Export< int, long long, EpetraNode > &exporter, CombineMode CM)
	Export data into this object using an Export object ("forward mode").

Private Types
typedef long long	GlobalOrdinal
typedef EpetraNode	Node
typedef CrsMatrix< double, int, GlobalOrdinal, Node >::scalar_type	Scalar
typedef CrsMatrix< double, int, GlobalOrdinal, Node >::local_ordinal_type	LocalOrdinal
typedef Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_type	local_matrix_type
typedef Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::node_type	node_type

Xpetra specific
RCP< Epetra_CrsMatrix >	mtx_
bool	isFillResumed_
bool	hasMatrix () const
	Does this have an underlying matrix.
	EpetraCrsMatrixT (const Teuchos::RCP< Epetra_CrsMatrix > &mtx)
	EpetraCrsMatrixT constructor to wrap a Epetra_CrsMatrix object.
RCP< const Epetra_CrsMatrix >	getEpetra_CrsMatrix () const
	Get the underlying Epetra matrix.
RCP< Epetra_CrsMatrix >	getEpetra_CrsMatrixNonConst () const
	Get the underlying Epetra matrix.
local_matrix_type	getLocalMatrix () const
	Compatibility layer for accessing the matrix data through a Kokkos interface.
void	setAllValues (const typename local_matrix_type::row_map_type &ptr, const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &ind, const typename local_matrix_type::values_type &val)
LocalOrdinal	GetStorageBlockSize () const
	Returns the block size of the storage mechanism, which is usually 1, except for Tpetra::BlockCrsMatrix.
void	residual (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &R) const

Constructor/Destructor Methods
	EpetraCrsMatrixT (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > &=Teuchos::null)
	Constructor specifying fixed number of entries for each row.
	EpetraCrsMatrixT (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > &=Teuchos::null)
	Constructor specifying (possibly different) number of entries in each row.
	EpetraCrsMatrixT (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > &=Teuchos::null)
	Constructor specifying column Map and fixed number of entries for each row.
	EpetraCrsMatrixT (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > &=Teuchos::null)
	Constructor specifying column Map and number of entries in each row.
	EpetraCrsMatrixT (const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const Teuchos::RCP< Teuchos::ParameterList > &=Teuchos::null)
	Constructor specifying a previously constructed graph.
	EpetraCrsMatrixT (const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
	Constructor for a fused import.
	EpetraCrsMatrixT (const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
	Constructor for a fused export.
	EpetraCrsMatrixT (const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Import< LocalOrdinal, GlobalOrdinal, Node > &RowImporter, const Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > DomainImporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
	EpetraCrsMatrixT (const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Export< LocalOrdinal, GlobalOrdinal, Node > &RowExporter, const Teuchos::RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > DomainExporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
	EpetraCrsMatrixT (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const local_matrix_type &lclMatrix, const Teuchos::RCP< Teuchos::ParameterList > &params=null)
	Constructor specifying column Map and a local matrix, which the resulting CrsMatrix views.
	EpetraCrsMatrixT (const local_matrix_type &lclMatrix, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=null)
virtual	~EpetraCrsMatrixT ()
	Destructor.

Insertion/Removal Methods
void	insertGlobalValues (GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
	Insert matrix entries, using global IDs.
void	insertLocalValues (LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
	Insert matrix entries, using local IDs.
void	replaceGlobalValues (GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &indices, const ArrayView< const Scalar > &values)
	Replace matrix entries, using global IDs.
void	replaceLocalValues (LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &indices, const ArrayView< const Scalar > &values)
	Replace matrix entries, using local IDs.
void	setAllToScalar (const Scalar &alpha)
	Set all matrix entries equal to scalarThis.
void	scale (const Scalar &alpha)
	Scale the current values of a matrix, this = alpha*this.
void	allocateAllValues (size_t numNonZeros, ArrayRCP< size_t > &rowptr, ArrayRCP< LocalOrdinal > &colind, ArrayRCP< Scalar > &values)
	Allocates and returns ArrayRCPs of the Crs arrays — This is an Xpetra-only routine.
void	setAllValues (const ArrayRCP< size_t > &rowptr, const ArrayRCP< LocalOrdinal > &colind, const ArrayRCP< Scalar > &values)
	Sets the 1D pointer arrays of the graph.
void	getAllValues (ArrayRCP< const size_t > &rowptr, ArrayRCP< const LocalOrdinal > &colind, ArrayRCP< const Scalar > &values) const
	Gets the 1D pointer arrays of the graph.
void	getAllValues (ArrayRCP< Scalar > &values)
	Gets the 1D pointer arrays of the graph.
bool	haveGlobalConstants () const
	Returns true if globalConstants have been computed; false otherwise.
void	expertStaticFillComplete (const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &importer=Teuchos::null, const RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > &exporter=Teuchos::null, const RCP< ParameterList > &=Teuchos::null)
	Expert static fill complete.

Transformational Methods
void	resumeFill (const RCP< ParameterList > &=Teuchos::null)
void	fillComplete (const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< ParameterList > &params=Teuchos::null)
	Signal that data entry is complete, specifying domain and range maps.
void	fillComplete (const RCP< ParameterList > &params=Teuchos::null)
	Signal that data entry is complete.
void	replaceDomainMapAndImporter (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newDomainMap, Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &newImporter)
	Replaces the current domainMap and importer with the user-specified objects.

Methods implementing RowMatrix
const RCP< const Comm< int > >	getComm () const
	Returns the communicator.
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > >	getRowMap () const
	Returns the Map that describes the row distribution in this matrix.
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > >	getColMap () const
	Returns the Map that describes the column distribution in this matrix.
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > >	getCrsGraph () const
	Returns the CrsGraph associated with this matrix.
global_size_t	getGlobalNumRows () const
	Number of global elements in the row map of this matrix.
global_size_t	getGlobalNumCols () const
	Number of global columns in the matrix.
size_t	getLocalNumRows () const
	Returns the number of matrix rows owned on the calling node.
size_t	getLocalNumCols () const
	Returns the number of columns connected to the locally owned rows of this matrix.
global_size_t	getGlobalNumEntries () const
	Returns the global number of entries in this matrix.
size_t	getLocalNumEntries () const
	Returns the local number of entries in this matrix.
size_t	getNumEntriesInLocalRow (LocalOrdinal localRow) const
	Returns the current number of entries on this node in the specified local row.
size_t	getNumEntriesInGlobalRow (GlobalOrdinal globalRow) const
	Returns the current number of entries on this node in the specified (locally owned) global row.
size_t	getGlobalMaxNumRowEntries () const
	Returns the maximum number of entries across all rows/columns on all nodes.
size_t	getLocalMaxNumRowEntries () const
	Returns the maximum number of entries across all rows/columns on this node.
bool	isLocallyIndexed () const
	If matrix indices are in the local range, this function returns true. Otherwise, this function returns false.
bool	isGloballyIndexed () const
	If matrix indices are in the global range, this function returns true. Otherwise, this function returns false.
bool	isFillComplete () const
	Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.
bool	isFillActive () const
	Returns true if the matrix is in edit mode.
ScalarTraits< Scalar >::magnitudeType	getFrobeniusNorm () const
	Returns the Frobenius norm of the matrix.
bool	supportsRowViews () const
	Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
void	getLocalRowCopy (LocalOrdinal LocalRow, const ArrayView< LocalOrdinal > &Indices, const ArrayView< Scalar > &Values, size_t &NumEntries) const
	Extract a list of entries in a specified local row of the matrix. Put into storage allocated by calling routine.
void	getGlobalRowCopy (GlobalOrdinal GlobalRow, const ArrayView< GlobalOrdinal > &Indices, const ArrayView< Scalar > &Values, size_t &NumEntries) const
	Extract a list of entries in a specified global row of this matrix. Put into pre-allocated storage.
void	getGlobalRowView (GlobalOrdinal GlobalRow, ArrayView< const GlobalOrdinal > &indices, ArrayView< const Scalar > &values) const
	Extract a const, non-persisting view of global indices in a specified row of the matrix.
void	getLocalRowView (LocalOrdinal LocalRow, ArrayView< const LocalOrdinal > &indices, ArrayView< const Scalar > &values) const
	Extract a const, non-persisting view of local indices in a specified row of the matrix.
void	getLocalDiagCopy (Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
	Get a copy of the diagonal entries owned by this node, with local row indices.
void	getLocalDiagOffsets (Teuchos::ArrayRCP< size_t > &) const
	Get offsets of the diagonal entries in the matrix.
void	getLocalDiagCopy (Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &, const Teuchos::ArrayView< const size_t > &) const
	Get a copy of the diagonal entries owned by this node, with local row indices, using row offsets.
void	getLocalDiagCopy (Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &, const Kokkos::View< const size_t *, typename Node::device_type, Kokkos::MemoryUnmanaged > &) const
	Get a copy of the diagonal entries owned by this node, with local row indices, using row offsets.
void	replaceDiag (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag)
	Replace the diagonal entries of the matrix.
void	leftScale (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
void	rightScale (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)

Methods implementing Operator
void	apply (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, Scalar alpha=ScalarTraits< Scalar >::one(), Scalar beta=ScalarTraits< Scalar >::zero()) const
	Computes the sparse matrix-multivector multiplication.
void	apply (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Y, Teuchos::ETransp mode, Scalar alpha, Scalar beta, bool sumInterfaceValues, const RCP< Import< LocalOrdinal, GlobalOrdinal, Node > > &regionInterfaceImporter, const Teuchos::ArrayRCP< LocalOrdinal > &regionInterfaceLIDs) const
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > >	getDomainMap () const
	Returns the Map associated with the domain of this operator. This will be null until fillComplete() is called.
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > >	getRangeMap () const
	Returns the Map associated with the range of this operator, which must be compatible with Y.getMap().

Overridden from Teuchos::Describable
std::string	description () const
	A simple one-line description of this object.
void	describe (Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const
	Print the object with some verbosity level to an FancyOStream object.
void	setObjectLabel (const std::string &objectLabel)
	EpetraCrsMatrixT (const EpetraCrsMatrixT &matrix)
	Deep copy constructor.
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > >	getMap () const
	Implements DistObject interface.
void	doImport (const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
	Import.
void	doExport (const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
	Export.
void	doImport (const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
	Import (using an Exporter).
void	doExport (const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
	Export (using an Importer).
void	removeEmptyProcessesInPlace (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)

Additional Inherited Members
Public Types inherited from Xpetra::CrsMatrix< double, int, long long, EpetraNode >
typedef double	scalar_type
typedef int	local_ordinal_type
typedef long long	global_ordinal_type
typedef EpetraNode	node_type
using	impl_scalar_type
using	execution_space
using	local_graph_type
using	local_matrix_type
	The specialization of Kokkos::CrsMatrix that represents the part of the sparse matrix on each MPI process. The same as for Tpetra.
Public Types inherited from Xpetra::RowMatrix< double, int, long long, EpetraNode >
typedef double	scalar_type
typedef int	local_ordinal_type
typedef long long	global_ordinal_type
typedef EpetraNode	node_type
typedef double	scalar_type
	The type of the entries of the input and output multivectors.
typedef int	local_ordinal_type
	The local index type.
typedef long long	global_ordinal_type
	The global index type.
typedef EpetraNode	node_type
	The Kokkos Node type.
Static Public Attributes inherited from Teuchos::Describable
static const EVerbosityLevel	verbLevel_default

Detailed Description

Definition at line 1358 of file Xpetra_EpetraCrsMatrix.hpp.

Member Typedef Documentation

◆ GlobalOrdinal

typedef long long Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::GlobalOrdinal

private

Definition at line 1360 of file Xpetra_EpetraCrsMatrix.hpp.

◆ Node

typedef EpetraNode Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::Node

private

Definition at line 1361 of file Xpetra_EpetraCrsMatrix.hpp.

◆ Scalar

typedef CrsMatrix<double,int,GlobalOrdinal,Node>::scalar_type Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::Scalar

private

Definition at line 1362 of file Xpetra_EpetraCrsMatrix.hpp.

◆ LocalOrdinal

typedef CrsMatrix<double,int,GlobalOrdinal,Node>::local_ordinal_type Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::LocalOrdinal

private

Definition at line 1363 of file Xpetra_EpetraCrsMatrix.hpp.

◆ local_matrix_type

typedef Xpetra::CrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>::local_matrix_type Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::local_matrix_type

private

Definition at line 1367 of file Xpetra_EpetraCrsMatrix.hpp.

◆ node_type

typedef Xpetra::CrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>::node_type Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::node_type

private

Definition at line 1368 of file Xpetra_EpetraCrsMatrix.hpp.

Constructor & Destructor Documentation

◆ EpetraCrsMatrixT() [1/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rowMap,
		size_t	maxNumEntriesPerRow,
		const Teuchos::RCP< Teuchos::ParameterList > &	= Teuchos::null )

inline

Constructor specifying fixed number of entries for each row.

Definition at line 1376 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [2/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rowMap,
		const ArrayRCP< const size_t > &	NumEntriesPerRowToAlloc,
		const Teuchos::RCP< Teuchos::ParameterList > &	= Teuchos::null )

inline

Constructor specifying (possibly different) number of entries in each row.

Definition at line 1381 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [3/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rowMap,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	colMap,
		size_t	maxNumEntriesPerRow,
		const Teuchos::RCP< Teuchos::ParameterList > &	= Teuchos::null )

inline

Constructor specifying column Map and fixed number of entries for each row.

Definition at line 1388 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [4/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rowMap,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	colMap,
		const ArrayRCP< const size_t > &	NumEntriesPerRowToAlloc,
		const Teuchos::RCP< Teuchos::ParameterList > &	= Teuchos::null )

inline

Constructor specifying column Map and number of entries in each row.

Definition at line 1393 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [5/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &	graph,
		const Teuchos::RCP< Teuchos::ParameterList > &	= Teuchos::null )

inline

Constructor specifying a previously constructed graph.

Definition at line 1400 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [6/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &	sourceMatrix,
		const Import< LocalOrdinal, GlobalOrdinal, Node > &	importer,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	domainMap = Teuchos::null,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rangeMap = Teuchos::null,
		const Teuchos::RCP< Teuchos::ParameterList > &	params = Teuchos::null )

inline

Constructor for a fused import.

Definition at line 1405 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [7/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &	sourceMatrix,
		const Export< LocalOrdinal, GlobalOrdinal, Node > &	exporter,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	domainMap = Teuchos::null,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rangeMap = Teuchos::null,
		const Teuchos::RCP< Teuchos::ParameterList > &	params = Teuchos::null )

inline

Constructor for a fused export.

Definition at line 1426 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [8/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &	sourceMatrix,
		const Import< LocalOrdinal, GlobalOrdinal, Node > &	RowImporter,
		const Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > >	DomainImporter,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	domainMap,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rangeMap,
		const Teuchos::RCP< Teuchos::ParameterList > &	params )

inline

Definition at line 1445 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [9/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &	sourceMatrix,
		const Export< LocalOrdinal, GlobalOrdinal, Node > &	RowExporter,
		const Teuchos::RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > >	DomainExporter,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	domainMap,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rangeMap,
		const Teuchos::RCP< Teuchos::ParameterList > &	params )

inline

Definition at line 1467 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [10/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rowMap,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	colMap,
		const local_matrix_type &	lclMatrix,
		const Teuchos::RCP< Teuchos::ParameterList > &	params = null )

inline

Constructor specifying column Map and a local matrix, which the resulting CrsMatrix views.

Unlike most other CrsMatrix constructors, successful completion of this constructor will result in a fill-complete matrix.

Parameters

rowMap	[in] Distribution of rows of the matrix.
colMap	[in] Distribution of columns of the matrix.
lclMatrix	[in] A local CrsMatrix containing all local matrix values as well as a local graph. The graph's local row indices must come from the specified row Map, and its local column indices must come from the specified column Map.
params	[in/out] Optional list of parameters. If not null, any missing parameters will be filled in with their default values.

Definition at line 1509 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [11/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT	(	const local_matrix_type &	lclMatrix,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rowMap,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	colMap,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	domainMap = Teuchos::null,
		const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rangeMap = Teuchos::null,
		const Teuchos::RCP< Teuchos::ParameterList > &	params = null )

inline

Definition at line 1515 of file Xpetra_EpetraCrsMatrix.hpp.

◆ ~EpetraCrsMatrixT()

virtual Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::~EpetraCrsMatrixT ( )

inlinevirtual

Destructor.

Definition at line 1579 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [12/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT ( const EpetraCrsMatrixT< long long, EpetraNode > & matrix )

inline

Deep copy constructor.

Definition at line 2269 of file Xpetra_EpetraCrsMatrix.hpp.

◆ EpetraCrsMatrixT() [13/13]

Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::EpetraCrsMatrixT ( const Teuchos::RCP< Epetra_CrsMatrix > & mtx )

inline

EpetraCrsMatrixT constructor to wrap a Epetra_CrsMatrix object.

Definition at line 2350 of file Xpetra_EpetraCrsMatrix.hpp.

Member Function Documentation

◆ insertGlobalValues()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::insertGlobalValues	(	GlobalOrdinal	globalRow,
		const ArrayView< const GlobalOrdinal > &	cols,
		const ArrayView< const Scalar > &	vals )

inline

Insert matrix entries, using global IDs.

Definition at line 1587 of file Xpetra_EpetraCrsMatrix.hpp.

◆ insertLocalValues()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::insertLocalValues	(	LocalOrdinal	localRow,
		const ArrayView< const LocalOrdinal > &	cols,
		const ArrayView< const Scalar > &	vals )

inline

Insert matrix entries, using local IDs.

Definition at line 1593 of file Xpetra_EpetraCrsMatrix.hpp.

◆ replaceGlobalValues()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::replaceGlobalValues	(	GlobalOrdinal	globalRow,
		const ArrayView< const GlobalOrdinal > &	indices,
		const ArrayView< const Scalar > &	values )

inline

Replace matrix entries, using global IDs.

Definition at line 1599 of file Xpetra_EpetraCrsMatrix.hpp.

◆ replaceLocalValues()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::replaceLocalValues	(	LocalOrdinal	localRow,
		const ArrayView< const LocalOrdinal > &	indices,
		const ArrayView< const Scalar > &	values )

inline

Replace matrix entries, using local IDs.

Definition at line 1617 of file Xpetra_EpetraCrsMatrix.hpp.

◆ setAllToScalar()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::setAllToScalar ( const Scalar & alpha )

inline

Set all matrix entries equal to scalarThis.

Definition at line 1635 of file Xpetra_EpetraCrsMatrix.hpp.

◆ scale()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::scale ( const Scalar & alpha )

inline

Scale the current values of a matrix, this = alpha*this.

Definition at line 1641 of file Xpetra_EpetraCrsMatrix.hpp.

◆ allocateAllValues()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::allocateAllValues	(	size_t	numNonZeros,
		ArrayRCP< size_t > &	rowptr,
		ArrayRCP< LocalOrdinal > &	colind,
		ArrayRCP< Scalar > &	values )

inline

Allocates and returns ArrayRCPs of the Crs arrays — This is an Xpetra-only routine.

Definition at line 1648 of file Xpetra_EpetraCrsMatrix.hpp.

◆ setAllValues() [1/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::setAllValues	(	const ArrayRCP< size_t > &	rowptr,
		const ArrayRCP< LocalOrdinal > &	colind,
		const ArrayRCP< Scalar > &	values )

inline

Sets the 1D pointer arrays of the graph.

Definition at line 1676 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getAllValues() [1/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getAllValues	(	ArrayRCP< const size_t > &	rowptr,
		ArrayRCP< const LocalOrdinal > &	colind,
		ArrayRCP< const Scalar > &	values ) const

inline

Gets the 1D pointer arrays of the graph.

Definition at line 1704 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getAllValues() [2/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getAllValues ( ArrayRCP< Scalar > & values )

inline

Gets the 1D pointer arrays of the graph.

Definition at line 1728 of file Xpetra_EpetraCrsMatrix.hpp.

◆ haveGlobalConstants()

bool Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::haveGlobalConstants ( ) const

inlinevirtual

Returns true if globalConstants have been computed; false otherwise.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1740 of file Xpetra_EpetraCrsMatrix.hpp.

◆ expertStaticFillComplete()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::expertStaticFillComplete	(	const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	domainMap,
		const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rangeMap,
		const RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &	importer = Teuchos::null,
		const RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > &	exporter = Teuchos::null,
		const RCP< ParameterList > &	= Teuchos::null )

inline

Expert static fill complete.

Definition at line 1744 of file Xpetra_EpetraCrsMatrix.hpp.

◆ resumeFill()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::resumeFill ( const RCP< ParameterList > & = Teuchos::null )

inlinevirtual

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1777 of file Xpetra_EpetraCrsMatrix.hpp.

◆ fillComplete() [1/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::fillComplete	(	const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	domainMap,
		const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rangeMap,
		const RCP< ParameterList > &	params = Teuchos::null )

inline

Signal that data entry is complete, specifying domain and range maps.

Definition at line 1785 of file Xpetra_EpetraCrsMatrix.hpp.

◆ fillComplete() [2/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::fillComplete ( const RCP< ParameterList > & params = Teuchos::null )

inline

Signal that data entry is complete.

Definition at line 1800 of file Xpetra_EpetraCrsMatrix.hpp.

◆ replaceDomainMapAndImporter()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::replaceDomainMapAndImporter	(	const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	newDomainMap,
		Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &	newImporter )

inline

Replaces the current domainMap and importer with the user-specified objects.

Definition at line 1815 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getComm()

const RCP< const Comm< int > > Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getComm ( ) const

inline

Returns the communicator.

Definition at line 1834 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getRowMap()

const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getRowMap ( ) const

inlinevirtual

Returns the Map that describes the row distribution in this matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1840 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getColMap()

const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getColMap ( ) const

inlinevirtual

Returns the Map that describes the column distribution in this matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1846 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getCrsGraph()

RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getCrsGraph ( ) const

inlinevirtual

Returns the CrsGraph associated with this matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1852 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getGlobalNumRows()

global_size_t Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getGlobalNumRows ( ) const

inlinevirtual

Number of global elements in the row map of this matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1858 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getGlobalNumCols()

global_size_t Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getGlobalNumCols ( ) const

inlinevirtual

Number of global columns in the matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1864 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalNumRows()

size_t Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalNumRows ( ) const

inlinevirtual

Returns the number of matrix rows owned on the calling node.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1870 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalNumCols()

size_t Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalNumCols ( ) const

inlinevirtual

Returns the number of columns connected to the locally owned rows of this matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1876 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getGlobalNumEntries()

global_size_t Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getGlobalNumEntries ( ) const

inlinevirtual

Returns the global number of entries in this matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1882 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalNumEntries()

size_t Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalNumEntries ( ) const

inlinevirtual

Returns the local number of entries in this matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1888 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getNumEntriesInLocalRow()

size_t Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getNumEntriesInLocalRow ( LocalOrdinal localRow ) const

inline

Returns the current number of entries on this node in the specified local row.

Definition at line 1894 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getNumEntriesInGlobalRow()

size_t Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getNumEntriesInGlobalRow ( GlobalOrdinal globalRow ) const

inlinevirtual

Returns the current number of entries on this node in the specified (locally owned) global row.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1900 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getGlobalMaxNumRowEntries()

size_t Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getGlobalMaxNumRowEntries ( ) const

inlinevirtual

Returns the maximum number of entries across all rows/columns on all nodes.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1906 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalMaxNumRowEntries()

size_t Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalMaxNumRowEntries ( ) const

inlinevirtual

Returns the maximum number of entries across all rows/columns on this node.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1912 of file Xpetra_EpetraCrsMatrix.hpp.

◆ isLocallyIndexed()

bool Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::isLocallyIndexed ( ) const

inlinevirtual

If matrix indices are in the local range, this function returns true. Otherwise, this function returns false.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1918 of file Xpetra_EpetraCrsMatrix.hpp.

◆ isGloballyIndexed()

bool Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::isGloballyIndexed ( ) const

inlinevirtual

If matrix indices are in the global range, this function returns true. Otherwise, this function returns false.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1924 of file Xpetra_EpetraCrsMatrix.hpp.

◆ isFillComplete()

bool Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::isFillComplete ( ) const

inlinevirtual

Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1930 of file Xpetra_EpetraCrsMatrix.hpp.

◆ isFillActive()

bool Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::isFillActive ( ) const

inlinevirtual

Returns true if the matrix is in edit mode.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1939 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getFrobeniusNorm()

ScalarTraits< Scalar >::magnitudeType Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getFrobeniusNorm ( ) const

inlinevirtual

Returns the Frobenius norm of the matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1945 of file Xpetra_EpetraCrsMatrix.hpp.

◆ supportsRowViews()

bool Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::supportsRowViews ( ) const

inlinevirtual

Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 1951 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalRowCopy()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalRowCopy	(	LocalOrdinal	LocalRow,
		const ArrayView< LocalOrdinal > &	Indices,
		const ArrayView< Scalar > &	Values,
		size_t &	NumEntries ) const

inline

Extract a list of entries in a specified local row of the matrix. Put into storage allocated by calling routine.

Definition at line 1957 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getGlobalRowCopy()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getGlobalRowCopy	(	GlobalOrdinal	GlobalRow,
		const ArrayView< GlobalOrdinal > &	Indices,
		const ArrayView< Scalar > &	Values,
		size_t &	NumEntries ) const

inline

Extract a list of entries in a specified global row of this matrix. Put into pre-allocated storage.

Definition at line 1966 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getGlobalRowView()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getGlobalRowView	(	GlobalOrdinal	GlobalRow,
		ArrayView< const GlobalOrdinal > &	indices,
		ArrayView< const Scalar > &	values ) const

inline

Extract a const, non-persisting view of global indices in a specified row of the matrix.

Definition at line 1975 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalRowView()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalRowView	(	LocalOrdinal	LocalRow,
		ArrayView< const LocalOrdinal > &	indices,
		ArrayView< const Scalar > &	values ) const

inline

Extract a const, non-persisting view of local indices in a specified row of the matrix.

Definition at line 1993 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalDiagCopy() [1/3]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalDiagCopy ( Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & diag ) const

inline

Get a copy of the diagonal entries owned by this node, with local row indices.

Definition at line 2011 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalDiagOffsets()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalDiagOffsets ( Teuchos::ArrayRCP< size_t > & ) const

inlinevirtual

Get offsets of the diagonal entries in the matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 2017 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalDiagCopy() [2/3]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalDiagCopy	(	Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	,
		const Teuchos::ArrayView< const size_t > &	) const

inline

Get a copy of the diagonal entries owned by this node, with local row indices, using row offsets.

Definition at line 2022 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalDiagCopy() [3/3]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalDiagCopy	(	Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	,
		const Kokkos::View< const size_t *, typename Node::device_type, Kokkos::MemoryUnmanaged > &	) const

inline

Get a copy of the diagonal entries owned by this node, with local row indices, using row offsets.

Definition at line 2027 of file Xpetra_EpetraCrsMatrix.hpp.

◆ replaceDiag()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::replaceDiag ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & diag )

inline

Replace the diagonal entries of the matrix.

Definition at line 2032 of file Xpetra_EpetraCrsMatrix.hpp.

◆ leftScale()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::leftScale ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & x )

inline

Definition at line 2036 of file Xpetra_EpetraCrsMatrix.hpp.

◆ rightScale()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::rightScale ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & x )

inline

Definition at line 2039 of file Xpetra_EpetraCrsMatrix.hpp.

◆ apply() [1/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::apply	(	const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	X,
		MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	Y,
		Teuchos::ETransp	mode = Teuchos::NO_TRANS,
		Scalar	alpha = ScalarTraits<Scalar>::one(),
		Scalar	beta = ScalarTraits<Scalar>::zero() ) const

inline

Computes the sparse matrix-multivector multiplication.

Definition at line 2049 of file Xpetra_EpetraCrsMatrix.hpp.

◆ apply() [2/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::apply	(	const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	X,
		MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	Y,
		Teuchos::ETransp	mode,
		Scalar	alpha,
		Scalar	beta,
		bool	sumInterfaceValues,
		const RCP< Import< LocalOrdinal, GlobalOrdinal, Node > > &	regionInterfaceImporter,
		const Teuchos::ArrayRCP< LocalOrdinal > &	regionInterfaceLIDs ) const

inline

Definition at line 2074 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getDomainMap()

const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getDomainMap ( ) const

inlinevirtual

Returns the Map associated with the domain of this operator. This will be null until fillComplete() is called.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 2079 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getRangeMap()

const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getRangeMap ( ) const

inlinevirtual

Returns the Map associated with the range of this operator, which must be compatible with Y.getMap().

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 2085 of file Xpetra_EpetraCrsMatrix.hpp.

◆ description()

std::string Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::description ( ) const

inlinevirtual

A simple one-line description of this object.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 2096 of file Xpetra_EpetraCrsMatrix.hpp.

◆ describe()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::describe	(	Teuchos::FancyOStream &	out,
		const Teuchos::EVerbosityLevel	verbLevel = Teuchos::Describable::verbLevel_default ) const

inlinevirtual

Print the object with some verbosity level to an FancyOStream object.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 2117 of file Xpetra_EpetraCrsMatrix.hpp.

◆ setObjectLabel()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::setObjectLabel ( const std::string & objectLabel )

inlinevirtual

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 2262 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getMap()

Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getMap ( ) const

inlinevirtual

Implements DistObject interface.

Access function for the Tpetra::Map this DistObject was constructed with.

Implements Xpetra::DistObject< char, int, long long, EpetraNode >.

Definition at line 2277 of file Xpetra_EpetraCrsMatrix.hpp.

◆ doImport() [1/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::doImport	(	const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &	source,
		const Import< LocalOrdinal, GlobalOrdinal, Node > &	importer,
		CombineMode	CM )

inline

Import.

Definition at line 2283 of file Xpetra_EpetraCrsMatrix.hpp.

◆ doExport() [1/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::doExport	(	const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &	dest,
		const Import< LocalOrdinal, GlobalOrdinal, Node > &	importer,
		CombineMode	CM )

inline

Export.

Definition at line 2296 of file Xpetra_EpetraCrsMatrix.hpp.

◆ doImport() [2/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::doImport	(	const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &	source,
		const Export< LocalOrdinal, GlobalOrdinal, Node > &	exporter,
		CombineMode	CM )

inline

Import (using an Exporter).

Definition at line 2309 of file Xpetra_EpetraCrsMatrix.hpp.

◆ doExport() [2/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::doExport	(	const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &	dest,
		const Export< LocalOrdinal, GlobalOrdinal, Node > &	exporter,
		CombineMode	CM )

inline

Export (using an Importer).

Definition at line 2322 of file Xpetra_EpetraCrsMatrix.hpp.

◆ removeEmptyProcessesInPlace()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::removeEmptyProcessesInPlace ( const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > & newMap )

inline

Definition at line 2334 of file Xpetra_EpetraCrsMatrix.hpp.

◆ hasMatrix()

bool Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::hasMatrix ( ) const

inlinevirtual

Does this have an underlying matrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 2347 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getEpetra_CrsMatrix()

RCP< const Epetra_CrsMatrix > Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getEpetra_CrsMatrix ( ) const

inline

Get the underlying Epetra matrix.

Definition at line 2355 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getEpetra_CrsMatrixNonConst()

RCP< Epetra_CrsMatrix > Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getEpetra_CrsMatrixNonConst ( ) const

inline

Get the underlying Epetra matrix.

Definition at line 2358 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalMatrix()

local_matrix_type Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalMatrix ( ) const

inline

Compatibility layer for accessing the matrix data through a Kokkos interface.

Definition at line 2362 of file Xpetra_EpetraCrsMatrix.hpp.

◆ setAllValues() [2/2]

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::setAllValues	(	const typename local_matrix_type::row_map_type &	ptr,
		const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &	ind,
		const typename local_matrix_type::values_type &	val )

inline

Definition at line 2389 of file Xpetra_EpetraCrsMatrix.hpp.

◆ GetStorageBlockSize()

LocalOrdinal Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::GetStorageBlockSize ( ) const

inlinevirtual

Returns the block size of the storage mechanism, which is usually 1, except for Tpetra::BlockCrsMatrix.

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 2416 of file Xpetra_EpetraCrsMatrix.hpp.

◆ residual()

void Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::residual	(	const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	X,
		const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	B,
		MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	R ) const

inlineprivate

Definition at line 2427 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalMatrixDevice()

local_matrix_type Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalMatrixDevice ( ) const

inlinevirtual

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 210 of file Xpetra_EpetraCrsMatrix.hpp.

◆ getLocalMatrixHost()

local_matrix_type::HostMirror Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::getLocalMatrixHost ( ) const

inlinevirtual

Implements Xpetra::CrsMatrix< double, int, long long, EpetraNode >.

Definition at line 214 of file Xpetra_EpetraCrsMatrix.hpp.

Member Data Documentation

◆ mtx_

RCP<Epetra_CrsMatrix> Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::mtx_

private

Definition at line 2436 of file Xpetra_EpetraCrsMatrix.hpp.

◆ isFillResumed_

bool Xpetra::EpetraCrsMatrixT< long long, EpetraNode >::isFillResumed_

private

Definition at line 2438 of file Xpetra_EpetraCrsMatrix.hpp.

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

Xpetra_EpetraCrsMatrix.hpp

Public Member Functions

Private Types

Xpetra specific

Constructor/Destructor Methods

Insertion/Removal Methods

Transformational Methods

Methods implementing RowMatrix

Methods implementing Operator

Overridden from Teuchos::Describable

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ GlobalOrdinal

◆ Node

◆ Scalar

◆ LocalOrdinal

◆ local_matrix_type

◆ node_type

Constructor & Destructor Documentation

◆ EpetraCrsMatrixT() [1/13]

◆ EpetraCrsMatrixT() [2/13]

◆ EpetraCrsMatrixT() [3/13]

◆ EpetraCrsMatrixT() [4/13]

◆ EpetraCrsMatrixT() [5/13]

◆ EpetraCrsMatrixT() [6/13]

◆ EpetraCrsMatrixT() [7/13]

◆ EpetraCrsMatrixT() [8/13]

◆ EpetraCrsMatrixT() [9/13]

◆ EpetraCrsMatrixT() [10/13]

◆ EpetraCrsMatrixT() [11/13]

◆ ~EpetraCrsMatrixT()

◆ EpetraCrsMatrixT() [12/13]

◆ EpetraCrsMatrixT() [13/13]

Member Function Documentation

◆ insertGlobalValues()

◆ insertLocalValues()

◆ replaceGlobalValues()

◆ replaceLocalValues()

◆ setAllToScalar()

◆ scale()

◆ allocateAllValues()

◆ setAllValues() [1/2]

◆ getAllValues() [1/2]

◆ getAllValues() [2/2]

◆ haveGlobalConstants()

◆ expertStaticFillComplete()

◆ resumeFill()

◆ fillComplete() [1/2]

◆ fillComplete() [2/2]

◆ replaceDomainMapAndImporter()

◆ getComm()

◆ getRowMap()

◆ getColMap()

◆ getCrsGraph()

◆ getGlobalNumRows()

◆ getGlobalNumCols()

◆ getLocalNumRows()

◆ getLocalNumCols()

◆ getGlobalNumEntries()

◆ getLocalNumEntries()

◆ getNumEntriesInLocalRow()

◆ getNumEntriesInGlobalRow()

◆ getGlobalMaxNumRowEntries()

◆ getLocalMaxNumRowEntries()

◆ isLocallyIndexed()

◆ isGloballyIndexed()

◆ isFillComplete()

◆ isFillActive()

◆ getFrobeniusNorm()

◆ supportsRowViews()

◆ getLocalRowCopy()

◆ getGlobalRowCopy()

◆ getGlobalRowView()

◆ getLocalRowView()

◆ getLocalDiagCopy() [1/3]

◆ getLocalDiagOffsets()

◆ getLocalDiagCopy() [2/3]

◆ getLocalDiagCopy() [3/3]

◆ replaceDiag()

◆ leftScale()