#include <Xpetra_RowMatrix.hpp>

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

Public Types
typedef Scalar	scalar_type
typedef LocalOrdinal	local_ordinal_type
typedef GlobalOrdinal	global_ordinal_type
typedef Node	node_type
Constructor/Destructor Methods
virtual	~RowMatrix ()
	Destructor.
Matrix Query Methods
virtual const Teuchos::RCP < const Map< LocalOrdinal, GlobalOrdinal, Node > >	getRowMap () const =0
	Returns the Map that describes the row distribution in this matrix.
virtual const Teuchos::RCP < const Map< LocalOrdinal, GlobalOrdinal, Node > >	getColMap () const =0
	Returns the Map that describes the column distribution in this matrix.
virtual global_size_t	getGlobalNumRows () const =0
	Returns the number of global rows in this matrix.
virtual global_size_t	getGlobalNumCols () const =0
	Returns the number of global columns in this matrix.
virtual size_t	getNodeNumRows () const =0
	Returns the number of rows owned on the calling node.
virtual size_t	getNodeNumCols () const =0
	Returns the number of columns needed to apply the forward operator on this node, i.e., the number of elements listed in the column map.
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 fillComplete() has been called.
virtual bool	supportsRowViews () const =0
	Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
Extraction Methods
virtual void	getLocalRowCopy (LocalOrdinal LocalRow, const Teuchos::ArrayView< LocalOrdinal > &Indices, const Teuchos::ArrayView< Scalar > &Values, size_t &NumEntries) const =0
	Extract a list of entries in a specified local row of the graph. Put into storage allocated by calling routine.
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	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.
Mathematical Methods
virtual ScalarTraits< Scalar > ::magnitudeType	getFrobeniusNorm () const =0
	Returns the Frobenius norm of the matrix.
Pure virtual functions to be overridden by subclasses.
virtual const Teuchos::RCP < const Map< LocalOrdinal, GlobalOrdinal, Node > >	getDomainMap () const =0
	Returns the Map associated with the domain of this operator, which must be compatible with X.getMap().
virtual const Teuchos::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().
virtual void	apply (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &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.