#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 Member Functions
virtual size_t	getNodeNumCols () 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.
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.
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	getNodeNumRows () 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	getNodeNumEntries () 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 global_size_t	getGlobalNumDiags () const =0
	Returns the number of global diagonal entries, based on global row/column index comparisons.
virtual size_t	getNodeNumDiags () const =0
	Returns the number of local diagonal entries, based on global row/column index comparisons.
virtual size_t	getGlobalMaxNumRowEntries () const =0
	Returns the maximum number of entries across all rows/columns on all nodes.
virtual size_t	getNodeMaxNumRowEntries () 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	removeEmptyProcessesInPlace (const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)=0
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 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.