#include <Xpetra_ReorderedBlockedCrsMatrix.hpp>

Inheritance diagram for Xpetra::ReorderedBlockedCrsMatrix< 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::BlockedCrsMatrix< 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

Public Types inherited from Xpetra::Matrix< 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

Public Types inherited from Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >
typedef Scalar	scalar_type
	The type of the entries of the input and output multivectors. More...

typedef LocalOrdinal	local_ordinal_type
	The local index type. More...

typedef GlobalOrdinal	global_ordinal_type
	The global index type. More...

typedef KokkosClassic::DefaultNode::DefaultNodeType	node_type
	The Kokkos Node type. More...

Overridden from Teuchos::Describable
Teuchos::RCP< const Xpetra::BlockReorderManager >	brm_

Teuchos::RCP< const Xpetra::BlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	fullOp_

std::string	description () const
	Return a simple one-line description of this object. More...

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. More...

Constructor/Destructor Methods
	ReorderedBlockedCrsMatrix (Teuchos::RCP< const MapExtractor > &rangeMaps, Teuchos::RCP< const MapExtractor > &domainMaps, size_t npr, Teuchos::RCP< const Xpetra::BlockReorderManager > brm, Teuchos::RCP< const Xpetra::BlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > bmat)
	Constructor. More...

virtual	~ReorderedBlockedCrsMatrix ()
	Destructor. More...

Teuchos::RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > >	mergeSubBlockMaps (Teuchos::RCP< const Xpetra::BlockReorderManager > brm)

Methods implementing Matrix
virtual void	apply (const MultiVector &X, MultiVector &Y, Teuchos::ETransp mode, Scalar alpha, Scalar beta, bool sumInterfaceValues, const RCP< Xpetra::Import< LocalOrdinal, GlobalOrdinal, Node > > &regionInterfaceImporter, const Teuchos::ArrayRCP< LocalOrdinal > &regionInterfaceLIDs) const
	sparse matrix-multivector multiplication for the region layout matrices (currently no blocked implementation) More...

virtual void	apply (const MultiVector &X, MultiVector &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, Scalar alpha=ScalarTraits< Scalar >::one(), Scalar beta=ScalarTraits< Scalar >::zero()) const
	Computes the sparse matrix-multivector multiplication. More...

Access functions
Teuchos::RCP< const Xpetra::BlockReorderManager >	getBlockReorderManager ()
	Returns internal BlockReorderManager object. More...

Additional Inherited Members
Public Member Functions inherited from Xpetra::BlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >
	BlockedCrsMatrix (const Teuchos::RCP< const BlockedMap > &rangeMaps, const Teuchos::RCP< const BlockedMap > &domainMaps, size_t numEntriesPerRow)
	Constructor. More...

	BlockedCrsMatrix (Teuchos::RCP< const MapExtractor > &rangeMapExtractor, Teuchos::RCP< const MapExtractor > &domainMapExtractor, size_t numEntriesPerRow)
	Constructor. More...

virtual	~BlockedCrsMatrix ()
	Destructor. More...

void	insertGlobalValues (GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
	Insert matrix entries, using global IDs. More...

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

void	removeEmptyProcessesInPlace (const Teuchos::RCP< const Map > &newMap)

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

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

virtual void	setAllToScalar (const Scalar &alpha)
	Set all matrix entries equal to scalar. More...

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

void	resumeFill (const RCP< ParameterList > &params=null)

void	fillComplete (const RCP< const Map > &domainMap, const RCP< const Map > &rangeMap, const RCP< ParameterList > &params=null)
	Signal that data entry is complete. More...

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

global_size_t	getGlobalNumRows () const
	Returns the number of global rows. More...

global_size_t	getGlobalNumCols () const
	Returns the number of global columns in the matrix. More...

size_t	getNodeNumRows () const
	Returns the number of matrix rows owned on the calling node. More...

global_size_t	getGlobalNumEntries () const
	Returns the global number of entries in this matrix. More...

size_t	getNodeNumEntries () const
	Returns the local number of entries in this matrix. More...

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

size_t	getNumEntriesInGlobalRow (GlobalOrdinal globalRow) const
	Returns the current number of entries in the specified (locally owned) global row. More...

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

size_t	getNodeMaxNumRowEntries () const
	Returns the maximum number of entries across all rows/columns on this node. More...

bool	isLocallyIndexed () const
	If matrix indices of all matrix blocks are in the local range, this function returns true. Otherwise, this function returns false. More...

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

bool	isFillComplete () const
	Returns `true` if fillComplete() has been called and the matrix is in compute mode. More...

virtual 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. More...

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. More...

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. More...

void	getLocalDiagCopy (Vector &diag) const
	Get a copy of the diagonal entries owned by this node, with local row indices. More...

void	leftScale (const Vector &x)
	Left scale matrix using the given vector entries. More...

void	rightScale (const Vector &x)
	Right scale matrix using the given vector entries. More...

virtual ScalarTraits< Scalar >::magnitudeType	getFrobeniusNorm () const
	Get Frobenius norm of the matrix. More...

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

virtual void	apply (const MultiVector &X, MultiVector &Y, Teuchos::ETransp mode, Scalar alpha, Scalar beta, bool sumInterfaceValues, const RCP< Xpetra::Import< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > > &regionInterfaceImporter, const Teuchos::ArrayRCP< LocalOrdinal > &regionInterfaceLIDs) const
	sparse matrix-multivector multiplication for the region layout matrices (currently no blocked implementation) More...

RCP< const Map >	getFullDomainMap () const
	Returns the Map associated with the full domain of this operator. More...

RCP< const BlockedMap >	getBlockedDomainMap () const
	Returns the BlockedMap associated with the domain of this operator. More...

RCP< const Map >	getDomainMap () const
	Returns the Map associated with the domain of this operator. More...

RCP< const Map >	getDomainMap (size_t i) const
	Returns the Map associated with the i'th block domain of this operator. More...

RCP< const Map >	getDomainMap (size_t i, bool bThyraMode) const
	Returns the Map associated with the i'th block domain of this operator. More...

RCP< const Map >	getFullRangeMap () const
	Returns the Map associated with the full range of this operator. More...

RCP< const BlockedMap >	getBlockedRangeMap () const
	Returns the BlockedMap associated with the range of this operator. More...

RCP< const Map >	getRangeMap () const
	Returns the Map associated with the range of this operator. More...

RCP< const Map >	getRangeMap (size_t i) const
	Returns the Map associated with the i'th block range of this operator. More...

RCP< const Map >	getRangeMap (size_t i, bool bThyraMode) const
	Returns the Map associated with the i'th block range of this operator. More...

RCP< const MapExtractor >	getRangeMapExtractor () const
	Returns map extractor class for range map. More...

RCP< const MapExtractor >	getDomainMapExtractor () const
	Returns map extractor for domain map. More...

virtual void	bgs_apply (const MultiVector &X, MultiVector &Y, size_t row, Teuchos::ETransp mode=Teuchos::NO_TRANS, Scalar alpha=ScalarTraits< Scalar >::one(), Scalar beta=ScalarTraits< Scalar >::zero()) const
	Special multiplication routine (for BGS/Jacobi smoother) More...

const Teuchos::RCP< const Map >	getMap () const
	Implements DistObject interface. More...

void	doImport (const Matrix &source, const Import &importer, CombineMode CM)
	Import. More...

void	doImport (const Matrix &source, const Export &exporter, CombineMode CM)
	Import (using an Exporter). More...

void	doExport (const Matrix &dest, const Import &importer, CombineMode CM)
	Export. More...

void	doExport (const Matrix &dest, const Export &exporter, CombineMode CM)
	Export (using an Importer). More...

std::string	description () const
	Return a simple one-line description of this object. More...

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. More...

void	setObjectLabel (const std::string &objectLabel)

bool	hasCrsGraph () const
	Supports the getCrsGraph() call. More...

RCP< const CrsGraph >	getCrsGraph () const
	Returns the CrsGraph associated with this matrix. More...

virtual bool	isDiagonal () const

virtual size_t	Rows () const
	number of row blocks More...

virtual size_t	Cols () const
	number of column blocks More...

Teuchos::RCP< Matrix >	getCrsMatrix () const
	return unwrap 1x1 blocked operators More...

Teuchos::RCP< Matrix >	getInnermostCrsMatrix ()
	helper routine recursively returns the first inner-most non-null matrix block from a (nested) blocked operator More...

Teuchos::RCP< Matrix >	getMatrix (size_t r, size_t c) const
	return block (r,c) More...

void	setMatrix (size_t r, size_t c, Teuchos::RCP< Matrix > mat)
	set matrix block More...

Teuchos::RCP< Matrix >	Merge () const
	merge BlockedCrsMatrix blocks in a CrsMatrix More...

void	residual (const MultiVector &X, const MultiVector &B, MultiVector &R) const
	Compute a residual R = B - (this) X. More...

Public Member Functions inherited from Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >
virtual void	apply (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &X, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &Y, Teuchos::ETransp mode, Scalar alpha, Scalar beta, bool sumInterfaceValues, const RCP< Import< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > > &regionInterfaceImporter, const Teuchos::ArrayRCP< LocalOrdinal > &regionInterfaceLIDs) const=0
	Computes the matrix-multivector multiplication for region layout matrices. More...

void	SetFixedBlockSize (LocalOrdinal blksize, GlobalOrdinal offset=0)

LocalOrdinal	GetFixedBlockSize () const

bool	IsFixedBlockSizeSet () const
	Returns true, if `SetFixedBlockSize` has been called before. More...

virtual void	SetMaxEigenvalueEstimate (Scalar const &sigma)

virtual Scalar	GetMaxEigenvalueEstimate () const

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

	Matrix ()

virtual	~Matrix ()
	Destructor. More...

void	CreateView (viewLabel_t viewLabel, const RCP< const Map > &rowMap, const RCP< const Map > &colMap)

void	CreateView (const viewLabel_t viewLabel, const RCP< const Matrix > &A, bool transposeA=false, const RCP< const Matrix > &B=Teuchos::null, bool transposeB=false)

void	PrintViews (Teuchos::FancyOStream &out) const
	Print all of the views associated with the Matrix. More...

void	RemoveView (const viewLabel_t viewLabel)

const viewLabel_t	SwitchToView (const viewLabel_t viewLabel)

bool	IsView (const viewLabel_t viewLabel) const

const viewLabel_t	SwitchToDefaultView ()

const viewLabel_t &	GetDefaultViewLabel () const

const viewLabel_t &	GetCurrentViewLabel () const

virtual const RCP< const Map > &	getRowMap () const
	Returns the Map that describes the row distribution in this matrix. More...

virtual const RCP< const Map > &	getRowMap (viewLabel_t viewLabel) const
	Returns the Map that describes the row distribution in this matrix. More...

virtual const RCP< const Map > &	getColMap () const
	Returns the Map that describes the column distribution in this matrix. This might be `null` until fillComplete() is called. More...

virtual const RCP< const Map > &	getColMap (viewLabel_t viewLabel) const
	Returns the Map that describes the column distribution in this matrix. More...

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. More...

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

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

virtual void	doImport (const Matrix &source, const Import< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &importer, CombineMode CM)=0
	Import. More...

virtual void	doImport (const Matrix &source, const Export< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &exporter, CombineMode CM)=0
	Import (using an Exporter). More...

virtual void	doExport (const Matrix &dest, const Import< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &importer, CombineMode CM)=0
	Export. More...

virtual void	doExport (const Matrix &dest, const Export< LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > &exporter, CombineMode CM)=0
	Export (using an Importer). More...

Public Member Functions inherited from Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >
virtual	~Operator ()

virtual bool	hasTransposeApply () const
	Whether this operator supports applying the transpose or conjugate transpose. More...

Public Member Functions inherited from Teuchos::Describable
virtual std::string	description () const

virtual void	describe (FancyOStream &out, const EVerbosityLevel verbLevel=verbLevel_default) const

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)

virtual std::string	description () const

virtual void	describe (FancyOStream &out, const EVerbosityLevel verbLevel=verbLevel_default) const

void	describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const

virtual	~Describable ()

Public Member Functions inherited from Teuchos::LabeledObject
	LabeledObject ()

virtual	~LabeledObject ()

virtual void	setObjectLabel (const std::string &objectLabel)

virtual std::string	getObjectLabel () const

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

Protected Attributes inherited from Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >
Teuchos::Hashtable< viewLabel_t, RCP< MatrixView > >	operatorViewTable_

viewLabel_t	defaultViewLabel_

viewLabel_t	currentViewLabel_

Detailed Description

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

Definition at line 74 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

Member Typedef Documentation

◆ scalar_type

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

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

Definition at line 77 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

◆ local_ordinal_type

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

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

Definition at line 78 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

◆ global_ordinal_type

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

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

Definition at line 79 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

◆ node_type

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

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

Definition at line 80 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

Constructor & Destructor Documentation

◆ ReorderedBlockedCrsMatrix()

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

Xpetra::ReorderedBlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ReorderedBlockedCrsMatrix	(	Teuchos::RCP< const MapExtractor > &	rangeMaps,
		Teuchos::RCP< const MapExtractor > &	domainMaps,
		size_t	npr,
		Teuchos::RCP< const Xpetra::BlockReorderManager >	brm,
		Teuchos::RCP< const Xpetra::BlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	bmat
	)

inline

Constructor.

Parameters

rangeMaps	range maps for all blocks
domainMaps	domain maps for all blocks
npr	extimated number of entries per row in each block(!)
brm	of type BlockReorderManager
bmat	original full blocked operator (we keep the RCP to make sure all subblocks are available)

Definition at line 99 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

◆ ~ReorderedBlockedCrsMatrix()

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

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

inlinevirtual

Destructor.

Definition at line 113 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

Member Function Documentation

◆ mergeSubBlockMaps()

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

Teuchos::RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::ReorderedBlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::mergeSubBlockMaps ( Teuchos::RCP< const Xpetra::BlockReorderManager > brm )

inlineprivate

Definition at line 118 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

◆ apply() [1/2]

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

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

inlinevirtual

sparse matrix-multivector multiplication for the region layout matrices (currently no blocked implementation)

Definition at line 153 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

◆ apply() [2/2]

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

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

inlinevirtual

Computes the sparse matrix-multivector multiplication.

Performs \(Y = \alpha A^{\textrm{mode}} X + \beta Y\), with one special exceptions:

if beta == 0, apply() overwrites Y, so that any values in Y (including NaNs) are ignored.

Reimplemented from Xpetra::BlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

Definition at line 161 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

◆ getBlockReorderManager()

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

Teuchos::RCP< const Xpetra::BlockReorderManager > Xpetra::ReorderedBlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getBlockReorderManager ( )

inline

Returns internal BlockReorderManager object.

Definition at line 265 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

◆ description()

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

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

inlinevirtual

Return a simple one-line description of this object.

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

Definition at line 273 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

◆ describe()

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

void Xpetra::ReorderedBlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::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::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

Definition at line 276 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

Member Data Documentation

◆ brm_

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

Teuchos::RCP<const Xpetra::BlockReorderManager > Xpetra::ReorderedBlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::brm_

private

Definition at line 303 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

◆ fullOp_

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

Teuchos::RCP<const Xpetra::BlockedCrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node> > Xpetra::ReorderedBlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::fullOp_

private

Definition at line 304 of file Xpetra_ReorderedBlockedCrsMatrix.hpp.

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

Xpetra_ReorderedBlockedCrsMatrix.hpp

Public Types

Overridden from Teuchos::Describable

Constructor/Destructor Methods

Methods implementing Matrix

Access functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ scalar_type

◆ local_ordinal_type

◆ global_ordinal_type

◆ node_type

Constructor & Destructor Documentation

◆ ReorderedBlockedCrsMatrix()

◆ ~ReorderedBlockedCrsMatrix()

Member Function Documentation

◆ mergeSubBlockMaps()

◆ apply() [1/2]

◆ apply() [2/2]

◆ getBlockReorderManager()

◆ description()

◆ describe()

Member Data Documentation

◆ brm_

◆ fullOp_