#include <Xpetra_CrsMatrix.hpp>

Inheritance diagram for Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >:

Public Types
typedef Scalar	scalar_type

typedef LocalOrdinal	local_ordinal_type

typedef GlobalOrdinal	global_ordinal_type

typedef Node	node_type

Public Types inherited from Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >
typedef Scalar	scalar_type

typedef LocalOrdinal	local_ordinal_type

typedef GlobalOrdinal	global_ordinal_type

typedef KokkosClassic::DefaultNode::DefaultNodeType	node_type

Xpetra-specific routines
using	impl_scalar_type = typename Kokkos::Details::ArithTraits<Scalar>::val_type

using	execution_space = typename node_type::device_type

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.

virtual local_matrix_type	getLocalMatrixDevice () const =0

virtual local_matrix_type::HostMirror	getLocalMatrixHost () const =0

virtual void	setAllValues (const typename local_matrix_type::row_map_type &ptr, const typename local_graph_type::entries_type::non_const_type &ind, const typename local_matrix_type::values_type &val)=0

virtual size_t	getLocalNumCols () const =0
	Returns the number of matrix columns owned on the calling node.

virtual void	getLocalRowCopy (LocalOrdinal LocalRow, const ArrayView< LocalOrdinal > &Indices, const ArrayView< Scalar > &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 bool	hasMatrix () const =0
	Does this have an underlying matrix.

virtual LocalOrdinal	GetStorageBlockSize () const =0
	Returns the block size of the storage mechanism, which is usually 1, except for Tpetra::BlockCrsMatrix.

virtual void	residual (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &R) const =0
	Compute a residual R = B - (this) X.

Constructor/Destructor Methods
virtual	~CrsMatrix ()
	Destructor.

Insertion/Removal Methods
virtual void	insertGlobalValues (GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)=0
	Insert matrix entries, using global IDs.

virtual void	insertLocalValues (LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)=0
	Insert matrix entries, using local IDs.

virtual void	replaceGlobalValues (GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)=0
	Replace matrix entries, using global IDs.

virtual void	replaceLocalValues (LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)=0
	Replace matrix entries, using local IDs.

virtual void	setAllToScalar (const Scalar &alpha)=0
	Set all matrix entries equal to scalarThis.

virtual void	scale (const Scalar &alpha)=0
	Scale the current values of a matrix, this = alpha*this.

virtual void	allocateAllValues (size_t numNonZeros, ArrayRCP< size_t > &rowptr, ArrayRCP< LocalOrdinal > &colind, ArrayRCP< Scalar > &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< LocalOrdinal > &colind, const ArrayRCP< Scalar > &values)=0
	Sets the 1D pointer arrays of the graph.

virtual void	getAllValues (ArrayRCP< const size_t > &rowptr, ArrayRCP< const LocalOrdinal > &colind, ArrayRCP< const Scalar > &values) const =0
	Gets the 1D pointer arrays of the graph.

virtual void	getAllValues (ArrayRCP< Scalar > &values)=0
	Gets the 1D pointer arrays of the graph.

Transformational Methods
virtual void	resumeFill (const RCP< ParameterList > &params=null)=0

virtual void	fillComplete (const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< ParameterList > &params=null)=0
	Signal that data entry is complete, specifying domain and range maps.

virtual void	fillComplete (const RCP< ParameterList > &params=null)=0
	Signal that data entry is complete.

virtual void	replaceDomainMapAndImporter (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newDomainMap, Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &newImporter)=0
	Replaces the current domainMap and importer with the user-specified objects.

virtual 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 > &params=Teuchos::null)=0
	Expert static fill complete.

Methods implementing RowMatrix
virtual const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > >	getRowMap () const =0
	Returns the Map that describes the row distribution in this matrix.

virtual const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > >	getColMap () const =0
	Returns the Map that describes the column distribution in this matrix.

virtual RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > >	getCrsGraph () const =0
	Returns the CrsGraph associated with this matrix.

virtual global_size_t	getGlobalNumRows () const =0
	Number of global elements in the row map of this matrix.

virtual global_size_t	getGlobalNumCols () const =0
	Number of global columns in the matrix.

virtual size_t	getLocalNumRows () const =0
	Returns the number of matrix rows owned on the calling node.

virtual global_size_t	getGlobalNumEntries () const =0
	Returns the global number of entries in this matrix.

virtual size_t	getLocalNumEntries () const =0
	Returns the local number of entries in this matrix.

virtual size_t	getNumEntriesInLocalRow (LocalOrdinal localRow) const =0
	Returns the current number of entries on this node in the specified local row.

virtual size_t	getNumEntriesInGlobalRow (GlobalOrdinal globalRow) const =0
	Returns the current number of entries in the specified global row.

virtual size_t	getGlobalMaxNumRowEntries () const =0
	Returns the maximum number of entries across all rows/columns on all nodes.

virtual size_t	getLocalMaxNumRowEntries () const =0
	Returns the maximum number of entries across all rows/columns on this node.

virtual bool	isLocallyIndexed () const =0
	If matrix indices are in the local range, this function returns true. Otherwise, this function returns false.

virtual bool	isGloballyIndexed () const =0
	If matrix indices are in the global range, this function returns true. Otherwise, this function returns false.

virtual bool	isFillComplete () const =0
	Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.

virtual bool	isFillActive () const =0
	Returns true if the matrix is in edit mode.

virtual ScalarTraits< Scalar >::magnitudeType	getFrobeniusNorm () const =0
	Returns the Frobenius norm of the matrix.

virtual bool	supportsRowViews () const =0
	Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.

virtual void	getGlobalRowView (GlobalOrdinal GlobalRow, ArrayView< const GlobalOrdinal > &indices, ArrayView< const Scalar > &values) const =0
	Extract a const, non-persisting view of global indices in a specified row of the matrix.

virtual void	getGlobalRowCopy (GlobalOrdinal GlobalRow, const ArrayView< GlobalOrdinal > &indices, const ArrayView< Scalar > &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 (LocalOrdinal LocalRow, ArrayView< const LocalOrdinal > &indices, ArrayView< const Scalar > &values) const =0
	Extract a const, non-persisting view of local indices in a specified row of the matrix.

virtual void	getLocalDiagCopy (Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const =0
	Get a copy of the diagonal entries owned by this node, with local row indices.

virtual void	getLocalDiagOffsets (Teuchos::ArrayRCP< size_t > &offsets) const =0
	Get offsets of the diagonal entries in the matrix.

virtual void	getLocalDiagCopy (Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag, const Teuchos::ArrayView< const size_t > &offsets) const =0
	Get a copy of the diagonal entries owned by this node, with local row indices, using row offsets.

virtual void	replaceDiag (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag)=0
	Replace the diagonal entries of the matrix.

virtual void	leftScale (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)=0
	Left scale matrix using the given vector entries.

virtual void	rightScale (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)=0
	Right scale matrix using the given vector entries.

virtual void	removeEmptyProcessesInPlace (const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)=0

virtual bool	haveGlobalConstants () const =0
	Returns true if globalConstants have been computed; false otherwise.

Methods implementing Operator
virtual 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 =0
	Computes the sparse matrix-multivector multiplication.

virtual 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 =0
	Computes the sparse matrix-multivector multiplication for region layout matrices.

virtual const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > >	getDomainMap () const =0
	Returns the Map associated with the domain of this operator. This will be null until fillComplete() is called.

virtual const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > >	getRangeMap () const =0
	Returns the Map associated with the range of this operator, which must be compatible with Y.getMap().

Overridden from Teuchos::Describable
virtual std::string	description () const =0
	A simple one-line description of this object.

virtual void	describe (Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const =0
	Print the object with some verbosity level to an FancyOStream object.

Overridden from Teuchos::LabeledObject
virtual void	setObjectLabel (const std::string &objectLabel)=0

Additional Inherited Members
virtual	~RowMatrix ()
	Destructor.

virtual void	getLocalDiagCopy (Vector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &diag) const=0
	Get a copy of the diagonal entries owned by this node, with local row indices.

virtual void	apply (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &X, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, Scalar alpha=Teuchos::ScalarTraits< Scalar >::one(), Scalar beta=Teuchos::ScalarTraits< Scalar >::zero()) const=0
	Computes the operator-multivector application.

virtual	~DistObject ()
	Destructor.

virtual void	doImport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Import< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &importer, CombineMode CM)=0
	Import data into this object using an Import object ("forward mode").

virtual void	doImport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Export< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &exporter, CombineMode CM)=0
	Import data into this object using an Export object ("reverse mode").

virtual void	beginImport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Import< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &importer, CombineMode CM)
	Import data into this object using an Import object ("forward mode").

virtual void	beginImport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Export< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &exporter, CombineMode CM)
	Import data into this object using an Export object ("reverse mode").

virtual void	endImport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Import< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &importer, CombineMode CM)
	Import data into this object using an Import object ("forward mode").

virtual void	endImport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Export< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &exporter, CombineMode CM)
	Import data into this object using an Export object ("reverse mode").

virtual void	doExport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Export< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &exporter, CombineMode CM)=0
	Export data into this object using an Export object ("forward mode").

virtual void	doExport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Import< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &importer, CombineMode CM)=0
	Export data into this object using an Import object ("reverse mode").

virtual void	beginExport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Export< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &exporter, CombineMode CM)
	Export data into this object using an Export object ("forward mode").

virtual void	beginExport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Import< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &importer, CombineMode CM)
	Export data into this object using an Import object ("reverse mode").

virtual void	endExport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Export< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &exporter, CombineMode CM)
	Export data into this object using an Export object ("forward mode").

virtual void	endExport (const DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &source, const Import< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &importer, CombineMode CM)
	Export data into this object using an Import object ("reverse mode").

virtual Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > >	getMap () const=0
	The Map describing the parallel distribution of this object.

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

Static Public Attributes inherited from Teuchos::Describable
static const EVerbosityLevel	verbLevel_default

Detailed Description

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

Definition at line 69 of file Xpetra_CrsMatrix.hpp.

Member Typedef Documentation

◆ scalar_type

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

typedef Scalar Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::scalar_type

Definition at line 74 of file Xpetra_CrsMatrix.hpp.

◆ local_ordinal_type

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

typedef LocalOrdinal Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_ordinal_type

Definition at line 75 of file Xpetra_CrsMatrix.hpp.

◆ global_ordinal_type

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

typedef GlobalOrdinal Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::global_ordinal_type

Definition at line 76 of file Xpetra_CrsMatrix.hpp.

◆ node_type

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

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

Definition at line 77 of file Xpetra_CrsMatrix.hpp.

◆ impl_scalar_type

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

using Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::impl_scalar_type = typename Kokkos::Details::ArithTraits<Scalar>::val_type

Definition at line 311 of file Xpetra_CrsMatrix.hpp.

◆ execution_space

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

using Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::execution_space = typename node_type::device_type

Definition at line 312 of file Xpetra_CrsMatrix.hpp.

◆ local_graph_type

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

using Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_graph_type

Initial value:

 Kokkos::StaticCrsGraph<LocalOrdinal,
                Kokkos::LayoutLeft,
                execution_space,
                void,
                size_t>

Definition at line 315 of file Xpetra_CrsMatrix.hpp.

◆ local_matrix_type

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

using Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_type

Initial value:

KokkosSparse::CrsMatrix<impl_scalar_type, LocalOrdinal, execution_space,void,

typename local_graph_type::size_type>

Xpetra::CrsMatrix::impl_scalar_type

typename Kokkos::Details::ArithTraits< Scalar >::val_type impl_scalar_type

Definition Xpetra_CrsMatrix.hpp:311

The specialization of Kokkos::CrsMatrix that represents the part of the sparse matrix on each MPI process. The same as for Tpetra.

Definition at line 323 of file Xpetra_CrsMatrix.hpp.

Constructor & Destructor Documentation

◆ ~CrsMatrix()

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

virtual Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::~CrsMatrix ( )

inlinevirtual

Destructor.

Definition at line 83 of file Xpetra_CrsMatrix.hpp.

Member Function Documentation

◆ insertGlobalValues()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::insertGlobalValues	(	GlobalOrdinal	globalRow,
		const ArrayView< const GlobalOrdinal > &	cols,
		const ArrayView< const Scalar > &	vals )

pure virtual

Insert matrix entries, using global IDs.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ insertLocalValues()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::insertLocalValues	(	LocalOrdinal	localRow,
		const ArrayView< const LocalOrdinal > &	cols,
		const ArrayView< const Scalar > &	vals )

pure virtual

Insert matrix entries, using local IDs.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ replaceGlobalValues()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::replaceGlobalValues	(	GlobalOrdinal	globalRow,
		const ArrayView< const GlobalOrdinal > &	cols,
		const ArrayView< const Scalar > &	vals )

pure virtual

Replace matrix entries, using global IDs.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ replaceLocalValues()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::replaceLocalValues	(	LocalOrdinal	localRow,
		const ArrayView< const LocalOrdinal > &	cols,
		const ArrayView< const Scalar > &	vals )

pure virtual

Replace matrix entries, using local IDs.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ setAllToScalar()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::setAllToScalar ( const Scalar & alpha )

pure virtual

Set all matrix entries equal to scalarThis.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ scale()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::scale ( const Scalar & alpha )

pure virtual

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

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ allocateAllValues()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::allocateAllValues	(	size_t	numNonZeros,
		ArrayRCP< size_t > &	rowptr,
		ArrayRCP< LocalOrdinal > &	colind,
		ArrayRCP< Scalar > &	values )

pure virtual

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

Parameters

numNonZeros	Number of non-zeros
rowptr	Pointer to row array of Crs data
colind	Pointer to colInd array of Crs data
values	Pointer to value array of Crs data

Warning: This is an expert-only routine and should not be called from user code.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ setAllValues() [1/2]

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::setAllValues	(	const ArrayRCP< size_t > &	rowptr,
		const ArrayRCP< LocalOrdinal > &	colind,
		const ArrayRCP< Scalar > &	values )

pure virtual

Sets the 1D pointer arrays of the graph.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ getAllValues() [1/2]

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getAllValues	(	ArrayRCP< const size_t > &	rowptr,
		ArrayRCP< const LocalOrdinal > &	colind,
		ArrayRCP< const Scalar > &	values ) const

pure virtual

Gets the 1D pointer arrays of the graph.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ getAllValues() [2/2]

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getAllValues ( ArrayRCP< Scalar > & values )

pure virtual

Gets the 1D pointer arrays of the graph.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ resumeFill()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::resumeFill ( const RCP< ParameterList > & params = null )

pure virtual

◆ fillComplete() [1/2]

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::fillComplete	(	const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	domainMap,
		const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	rangeMap,
		const RCP< ParameterList > &	params = null )

pure virtual

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

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ fillComplete() [2/2]

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::fillComplete ( const RCP< ParameterList > & params = null )

pure virtual

Signal that data entry is complete.

◆ replaceDomainMapAndImporter()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::replaceDomainMapAndImporter	(	const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	newDomainMap,
		Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &	newImporter )

pure virtual

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

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ expertStaticFillComplete()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::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 > &	params = Teuchos::null )

pure virtual

Expert static fill complete.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ getRowMap()

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

virtual const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getRowMap ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getColMap()

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

virtual const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getColMap ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getCrsGraph()

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

virtual RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getCrsGraph ( ) const

pure virtual

Returns the CrsGraph associated with this matrix.

◆ getGlobalNumRows()

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

virtual global_size_t Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getGlobalNumRows ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getGlobalNumCols()

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

virtual global_size_t Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getGlobalNumCols ( ) const

pure virtual

Number of global columns in the matrix.

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getLocalNumRows()

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

virtual size_t Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalNumRows ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getGlobalNumEntries()

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

virtual global_size_t Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getGlobalNumEntries ( ) const

pure virtual

Returns the global number of entries in this matrix.

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getLocalNumEntries()

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

virtual size_t Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalNumEntries ( ) const

pure virtual

Returns the local number of entries in this matrix.

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getNumEntriesInLocalRow()

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

virtual size_t Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getNumEntriesInLocalRow ( LocalOrdinal localRow ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ getNumEntriesInGlobalRow()

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

virtual size_t Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getNumEntriesInGlobalRow ( GlobalOrdinal globalRow ) const

pure virtual

Returns the current number of entries in the specified global row.

◆ getGlobalMaxNumRowEntries()

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

virtual size_t Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getGlobalMaxNumRowEntries ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getLocalMaxNumRowEntries()

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

virtual size_t Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalMaxNumRowEntries ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ isLocallyIndexed()

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

virtual bool Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isLocallyIndexed ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ isGloballyIndexed()

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

virtual bool Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isGloballyIndexed ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ isFillComplete()

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

virtual bool Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isFillComplete ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ isFillActive()

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

virtual bool Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::isFillActive ( ) const

pure virtual

Returns true if the matrix is in edit mode.

◆ getFrobeniusNorm()

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

virtual ScalarTraits< Scalar >::magnitudeType Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getFrobeniusNorm ( ) const

pure virtual

Returns the Frobenius norm of the matrix.

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ supportsRowViews()

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

virtual bool Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::supportsRowViews ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getGlobalRowView()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getGlobalRowView	(	GlobalOrdinal	GlobalRow,
		ArrayView< const GlobalOrdinal > &	indices,
		ArrayView< const Scalar > &	values ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ getGlobalRowCopy()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getGlobalRowCopy	(	GlobalOrdinal	GlobalRow,
		const ArrayView< GlobalOrdinal > &	indices,
		const ArrayView< Scalar > &	values,
		size_t &	numEntries ) const

pure virtual

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

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ getLocalRowView()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalRowView	(	LocalOrdinal	LocalRow,
		ArrayView< const LocalOrdinal > &	indices,
		ArrayView< const Scalar > &	values ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ getLocalDiagCopy() [1/2]

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalDiagCopy ( Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & diag ) const

pure virtual

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

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ getLocalDiagOffsets()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalDiagOffsets ( Teuchos::ArrayRCP< size_t > & offsets ) const

pure virtual

Get offsets of the diagonal entries in the matrix.

◆ getLocalDiagCopy() [2/2]

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalDiagCopy	(	Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	diag,
		const Teuchos::ArrayView< const size_t > &	offsets ) const

pure virtual

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

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ replaceDiag()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::replaceDiag ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & diag )

pure virtual

Replace the diagonal entries of the matrix.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ leftScale()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::leftScale ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & x )

pure virtual

Left scale matrix using the given vector entries.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ rightScale()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::rightScale ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & x )

pure virtual

Right scale matrix using the given vector entries.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ removeEmptyProcessesInPlace()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::removeEmptyProcessesInPlace ( const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > & newMap )

pure virtual

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ haveGlobalConstants()

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

virtual bool Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::haveGlobalConstants ( ) const

pure virtual

Returns true if globalConstants have been computed; false otherwise.

◆ apply() [1/2]

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::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

pure virtual

Computes the sparse matrix-multivector multiplication.

This method computes Y := beta*Y + alpha*Op(A)*X, where Op(A) is either \(A\), \(A^T\) (the transpose), or \(A^H\) (the conjugate transpose).

Parameters

[in]	X	Input vector
[in,out]	Y	Result vector
[in]	mode	Transpose mode
[in]	alpha	Scaling factor
[in]	beta	Scaling factor

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ apply() [2/2]

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::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

pure virtual

Computes the sparse matrix-multivector multiplication for region layout matrices.

This method is for use with matrices that are in a region layout with duplicated degrees of freedom on rejgion interfaces. This method computes Y := beta*Y + alpha*Op(A)*X, where Op(A) is either \(A\), \(A^T\) (the transpose), or \(A^H\) (the conjugate transpose).

Parameters

[in]	X	Input vector
[in,out]	Y	Result vector
[in]	mode	Transpose mode
[in]	alpha	Scaling factor
[in]	beta	Scaling factor
[in]	sumInterfaceValues	Whether or not to sum interface values between regions after the matvec
[in]	regionInterfaceImporter	Importer with region interface information
[in]	regionInterfaceLIDs	Array of LIDs on region interfaces in local region format

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ getDomainMap()

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

virtual const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getDomainMap ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getRangeMap()

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

virtual const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getRangeMap ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ description()

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

virtual std::string Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::description ( ) const

pure virtual

A simple one-line description of this object.

Implements Xpetra::DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ describe()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::describe	(	Teuchos::FancyOStream &	out,
		const Teuchos::EVerbosityLevel	verbLevel = Teuchos::Describable::verbLevel_default ) const

pure virtual

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

Implements Xpetra::DistObject< char, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ setObjectLabel()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::setObjectLabel ( const std::string & objectLabel )

pure virtual

Reimplemented from Teuchos::LabeledObject.

◆ getLocalMatrixDevice()

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

virtual local_matrix_type Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalMatrixDevice ( ) const

pure virtual

◆ getLocalMatrixHost()

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

virtual local_matrix_type::HostMirror Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalMatrixHost ( ) const

pure virtual

◆ setAllValues() [2/2]

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::setAllValues	(	const typename local_matrix_type::row_map_type &	ptr,
		const typename local_graph_type::entries_type::non_const_type &	ind,
		const typename local_matrix_type::values_type &	val )

pure virtual

◆ getLocalNumCols()

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

virtual size_t Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalNumCols ( ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ getLocalRowCopy()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getLocalRowCopy	(	LocalOrdinal	LocalRow,
		const ArrayView< LocalOrdinal > &	Indices,
		const ArrayView< Scalar > &	Values,
		size_t &	NumEntries ) const

pure virtual

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

Implements Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ hasMatrix()

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

virtual bool Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::hasMatrix ( ) const

pure virtual

Does this have an underlying matrix.

◆ GetStorageBlockSize()

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

virtual LocalOrdinal Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::GetStorageBlockSize ( ) const

pure virtual

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

◆ residual()

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

virtual void Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::residual	(	const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	X,
		const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	B,
		MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	R ) const

pure virtual

Compute a residual R = B - (*this) * X.

Implemented in Xpetra::TpetraBlockCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >, Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

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

Xpetra_CrsMatrix.hpp

Public Types

Xpetra-specific routines

Constructor/Destructor Methods

Insertion/Removal Methods

Transformational Methods

Methods implementing RowMatrix

Methods implementing Operator

Overridden from Teuchos::Describable

Overridden from Teuchos::LabeledObject

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ scalar_type

◆ local_ordinal_type

◆ global_ordinal_type

◆ node_type

◆ impl_scalar_type

◆ execution_space

◆ local_graph_type

◆ local_matrix_type

Constructor & Destructor Documentation

◆ ~CrsMatrix()

Member Function Documentation

◆ insertGlobalValues()

◆ insertLocalValues()

◆ replaceGlobalValues()

◆ replaceLocalValues()

◆ setAllToScalar()

◆ scale()

◆ allocateAllValues()

◆ setAllValues() [1/2]

◆ getAllValues() [1/2]

◆ getAllValues() [2/2]

◆ resumeFill()

◆ fillComplete() [1/2]

◆ fillComplete() [2/2]

◆ replaceDomainMapAndImporter()

◆ expertStaticFillComplete()

◆ getRowMap()

◆ getColMap()

◆ getCrsGraph()

◆ getGlobalNumRows()

◆ getGlobalNumCols()

◆ getLocalNumRows()

◆ getGlobalNumEntries()

◆ getLocalNumEntries()

◆ getNumEntriesInLocalRow()

◆ getNumEntriesInGlobalRow()

◆ getGlobalMaxNumRowEntries()

◆ getLocalMaxNumRowEntries()

◆ isLocallyIndexed()

◆ isGloballyIndexed()

◆ isFillComplete()

◆ isFillActive()

◆ getFrobeniusNorm()

◆ supportsRowViews()

◆ getGlobalRowView()

◆ getGlobalRowCopy()

◆ getLocalRowView()

◆ getLocalDiagCopy() [1/2]

◆ getLocalDiagOffsets()

◆ getLocalDiagCopy() [2/2]

◆ replaceDiag()

◆ leftScale()

◆ rightScale()

◆ removeEmptyProcessesInPlace()

◆ haveGlobalConstants()

◆ apply() [1/2]

◆ apply() [2/2]

◆ getDomainMap()

◆ getRangeMap()

◆ description()

◆ describe()

◆ setObjectLabel()

◆ getLocalMatrixDevice()

◆ getLocalMatrixHost()

◆ setAllValues() [2/2]

◆ getLocalNumCols()

◆ getLocalRowCopy()

◆ hasMatrix()