Public Member Functions | Private Types | List of all members
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode > Class Template Reference

#include <Xpetra_TpetraCrsMatrix.hpp>

Inheritance diagram for Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >:
Xpetra::CrsMatrix< Scalar, int, int, EpetraNode > Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > Xpetra::DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node >

Public Member Functions

 TpetraCrsMatrix (const TpetraCrsMatrix &matrix)
 Deep copy constructor. More...
 
void getLocalDiagCopy (Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
 Get a copy of the diagonal entries owned by this node, with local row idices. More...
 
void getLocalDiagOffsets (Teuchos::ArrayRCP< size_t > &offsets) const
 Get offsets of the diagonal entries in the matrix. More...
 
void getLocalDiagCopy (Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag, const Teuchos::ArrayView< const size_t > &offsets) const
 Get a copy of the diagonal entries owned by this node, with local row indices. More...
 
void leftScale (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
 Left scale operator with given vector values. More...
 
void rightScale (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
 Right scale operator with given vector values. More...
 
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap () const
 Implements DistObject interface. More...
 
void doImport (const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
 Import. More...
 
void doExport (const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
 Export. More...
 
void doImport (const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
 Import (using an Exporter). More...
 
void doExport (const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
 Export (using an Importer). More...
 
void removeEmptyProcessesInPlace (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
 
template<class Node2 >
RCP< CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node2 > > clone (const RCP< Node2 > &node2) const
 
- Public Member Functions inherited from Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >
virtual ~CrsMatrix ()
 Destructor. More...
 
virtual void removeEmptyProcessesInPlace (const RCP< const Map< int, int, EpetraNode > > &newMap)=0
 
- Public Member Functions inherited from Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >
virtual ~RowMatrix ()
 Destructor. More...
 
virtual size_t getNumEntriesInLocalRow (LocalOrdinal localRow) const =0
 Returns the current number of entries on this node in the specified local row. More...
 
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. More...
 
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. More...
 
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. More...
 
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. More...
 
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. More...
 
- Public Member Functions inherited from Xpetra::DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node >
virtual ~DistObject ()
 Destructor. More...
 
virtual void doImport (const DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)=0
 Import data into this object using an Import object ("forward mode"). More...
 
virtual void doExport (const DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)=0
 Export data into this object using an Export object ("forward mode"). More...
 
virtual void doImport (const DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)=0
 Import data into this object using an Export object ("reverse mode"). More...
 
virtual void doExport (const DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)=0
 Export data into this object using an Import object ("reverse mode"). More...
 

Private Types

typedef int LocalOrdinal
 
typedef int GlobalOrdinal
 
typedef EpetraNode Node
 
typedef TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, NodeTpetraCrsMatrixClass
 
typedef TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, NodeTpetraVectorClass
 
typedef TpetraImport< LocalOrdinal, GlobalOrdinal, NodeTpetraImportClass
 
typedef TpetraExport< LocalOrdinal, GlobalOrdinal, NodeTpetraExportClass
 

Constructor/Destructor Methods

 TpetraCrsMatrix (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
 Constructor specifying fixed number of entries for each row. More...
 
 TpetraCrsMatrix (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
 Constructor specifying (possibly different) number of entries in each row. More...
 
 TpetraCrsMatrix (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
 Constructor specifying column Map and fixed number of entries for each row. More...
 
 TpetraCrsMatrix (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
 Constructor specifying column Map and number of entries in each row. More...
 
 TpetraCrsMatrix (const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
 Constructor specifying a previously constructed graph. More...
 
 TpetraCrsMatrix (const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
 Constructor for a fused import. More...
 
 TpetraCrsMatrix (const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
 Constructor for a fused export. More...
 
 TpetraCrsMatrix (const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Import< LocalOrdinal, GlobalOrdinal, Node > &RowImporter, const Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > DomainImporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
 Constructor for a fused import. More...
 
 TpetraCrsMatrix (const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Export< LocalOrdinal, GlobalOrdinal, Node > &RowExporter, const Teuchos::RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > DomainExporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
 Constructor for a fused export. More...
 
virtual ~TpetraCrsMatrix ()
 Destructor. More...
 

Insertion/Removal Methods

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 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...
 
void setAllToScalar (const Scalar &alpha)
 Set all matrix entries equal to scalarThis. More...
 
void scale (const Scalar &alpha)
 Scale the current values of a matrix, this = alpha*this. More...
 
void allocateAllValues (size_t numNonZeros, ArrayRCP< size_t > &rowptr, ArrayRCP< LocalOrdinal > &colind, ArrayRCP< Scalar > &values)
 Allocates and returns ArrayRCPs of the Crs arrays — This is an Xpetra-only routine. More...
 
void setAllValues (const ArrayRCP< size_t > &rowptr, const ArrayRCP< LocalOrdinal > &colind, const ArrayRCP< Scalar > &values)
 Sets the 1D pointer arrays of the graph. More...
 
void getAllValues (ArrayRCP< const size_t > &rowptr, ArrayRCP< const LocalOrdinal > &colind, ArrayRCP< const Scalar > &values) const
 Gets the 1D pointer arrays of the graph. More...
 

Transformational Methods

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

Methods implementing RowMatrix

const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap () const
 Returns the Map that describes the row distribution in this matrix. More...
 
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap () const
 Returns the Map that describes the column distribution in this matrix. More...
 
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getCrsGraph () const
 Returns the CrsGraph associated with this matrix. More...
 
global_size_t getGlobalNumRows () const
 Number of global elements in the row map of this matrix. More...
 
global_size_t getGlobalNumCols () const
 Number of global columns in the matrix. More...
 
size_t getNodeNumRows () const
 Returns the number of matrix rows owned on the calling node. More...
 
size_t getNodeNumCols () const
 Returns the number of columns connected to the locally owned rows of this matrix. 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...
 
global_size_t getGlobalNumDiags () const
 Returns the number of global diagonal entries, based on global row/column index comparisons. More...
 
size_t getNodeNumDiags () const
 Returns the number of local diagonal entries, based on global row/column index comparisons. 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 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 the matrix is in compute mode, i.e. if fillComplete() has been called. More...
 
bool isFillActive () const
 Returns true if the matrix is in edit mode. More...
 
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm () const
 Returns the Frobenius norm of the matrix. More...
 
bool supportsRowViews () const
 Returns true if getLocalRowView() and getGlobalRowView() are valid for this class. More...
 
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 getGlobalRowCopy (GlobalOrdinal GlobalRow, const ArrayView< GlobalOrdinal > &indices, const ArrayView< Scalar > &values, size_t &numEntries) const
 Extract a list of entries in a specified global row of this matrix. Put into pre-allocated storage. 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...
 

Methods implementing Operator

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

Overridden from Teuchos::Describable

std::string description () const
 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...
 

Xpetra specific

bool hasMatrix () const
 Does this have an underlying matrix. More...
 
 TpetraCrsMatrix (const Teuchos::RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &mtx)
 TpetraCrsMatrix constructor to wrap a Tpetra::CrsMatrix object. More...
 
RCP< const Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_CrsMatrix () const
 Get the underlying Tpetra matrix. More...
 
RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_CrsMatrixNonConst () const
 Get the underlying Tpetra matrix. More...
 

Additional Inherited Members

- Public Types inherited from Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >
typedef Scalar scalar_type
 
typedef int local_ordinal_type
 
typedef int global_ordinal_type
 
typedef EpetraNode node_type
 
- Public Types inherited from Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >
typedef Scalar scalar_type
 
typedef LocalOrdinal local_ordinal_type
 
typedef GlobalOrdinal global_ordinal_type
 
typedef Node node_type
 

Detailed Description

template<class Scalar>
class Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >

Definition at line 576 of file Xpetra_TpetraCrsMatrix.hpp.

Member Typedef Documentation

◆ LocalOrdinal

template<class Scalar >
typedef int Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::LocalOrdinal
private

Definition at line 579 of file Xpetra_TpetraCrsMatrix.hpp.

◆ GlobalOrdinal

template<class Scalar >
typedef int Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::GlobalOrdinal
private

Definition at line 580 of file Xpetra_TpetraCrsMatrix.hpp.

◆ Node

template<class Scalar >
typedef EpetraNode Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::Node
private

Definition at line 581 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrixClass

template<class Scalar >
typedef TpetraCrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node> Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrixClass
private

Definition at line 583 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraVectorClass

template<class Scalar >
typedef TpetraVector<Scalar,LocalOrdinal,GlobalOrdinal,Node> Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraVectorClass
private

Definition at line 584 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraImportClass

template<class Scalar >
typedef TpetraImport<LocalOrdinal,GlobalOrdinal,Node> Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraImportClass
private

Definition at line 585 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraExportClass

template<class Scalar >
typedef TpetraExport<LocalOrdinal,GlobalOrdinal,Node> Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraExportClass
private

Definition at line 586 of file Xpetra_TpetraCrsMatrix.hpp.

Constructor & Destructor Documentation

◆ TpetraCrsMatrix() [1/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rowMap,
size_t  maxNumEntriesPerRow,
ProfileType  pftype = DynamicProfile,
const Teuchos::RCP< Teuchos::ParameterList > &  params = Teuchos::null 
)
inline

Constructor specifying fixed number of entries for each row.

Definition at line 601 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrix() [2/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rowMap,
const ArrayRCP< const size_t > &  NumEntriesPerRowToAlloc,
ProfileType  pftype = DynamicProfile,
const Teuchos::RCP< Teuchos::ParameterList > &  params = Teuchos::null 
)
inline

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

Definition at line 606 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrix() [3/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rowMap,
const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  colMap,
size_t  maxNumEntriesPerRow,
ProfileType  pftype = DynamicProfile,
const Teuchos::RCP< Teuchos::ParameterList > &  params = Teuchos::null 
)
inline

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

Definition at line 611 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrix() [4/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rowMap,
const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  colMap,
const ArrayRCP< const size_t > &  NumEntriesPerRowToAlloc,
ProfileType  pftype = DynamicProfile,
const Teuchos::RCP< Teuchos::ParameterList > &  params = Teuchos::null 
)
inline

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

Definition at line 616 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrix() [5/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &  graph,
const Teuchos::RCP< Teuchos::ParameterList > &  params = Teuchos::null 
)
inline

Constructor specifying a previously constructed graph.

Definition at line 621 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrix() [6/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  sourceMatrix,
const Import< LocalOrdinal, GlobalOrdinal, Node > &  importer,
const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  domainMap = Teuchos::null,
const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rangeMap = Teuchos::null,
const Teuchos::RCP< Teuchos::ParameterList > &  params = Teuchos::null 
)
inline

Constructor for a fused import.

Definition at line 628 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrix() [7/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  sourceMatrix,
const Export< LocalOrdinal, GlobalOrdinal, Node > &  exporter,
const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  domainMap = Teuchos::null,
const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rangeMap = Teuchos::null,
const Teuchos::RCP< Teuchos::ParameterList > &  params = Teuchos::null 
)
inline

Constructor for a fused export.

Definition at line 637 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrix() [8/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  sourceMatrix,
const Import< LocalOrdinal, GlobalOrdinal, Node > &  RowImporter,
const Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > >  DomainImporter,
const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  domainMap,
const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rangeMap,
const Teuchos::RCP< Teuchos::ParameterList > &  params 
)
inline

Constructor for a fused import.

Definition at line 646 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrix() [9/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  sourceMatrix,
const Export< LocalOrdinal, GlobalOrdinal, Node > &  RowExporter,
const Teuchos::RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > >  DomainExporter,
const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  domainMap,
const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rangeMap,
const Teuchos::RCP< Teuchos::ParameterList > &  params 
)
inline

Constructor for a fused export.

Definition at line 657 of file Xpetra_TpetraCrsMatrix.hpp.

◆ ~TpetraCrsMatrix()

template<class Scalar >
virtual Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::~TpetraCrsMatrix ( )
inlinevirtual

Destructor.

Definition at line 699 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrix() [10/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const TpetraCrsMatrix< Scalar, int, int, EpetraNode > &  matrix)
inline

Deep copy constructor.

Definition at line 868 of file Xpetra_TpetraCrsMatrix.hpp.

◆ TpetraCrsMatrix() [11/11]

template<class Scalar >
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix ( const Teuchos::RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  mtx)
inline

TpetraCrsMatrix constructor to wrap a Tpetra::CrsMatrix object.

Definition at line 922 of file Xpetra_TpetraCrsMatrix.hpp.

Member Function Documentation

◆ insertGlobalValues()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::insertGlobalValues ( GlobalOrdinal  globalRow,
const ArrayView< const GlobalOrdinal > &  cols,
const ArrayView< const Scalar > &  vals 
)
inlinevirtual

Insert matrix entries, using global IDs.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 707 of file Xpetra_TpetraCrsMatrix.hpp.

◆ insertLocalValues()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::insertLocalValues ( LocalOrdinal  localRow,
const ArrayView< const LocalOrdinal > &  cols,
const ArrayView< const Scalar > &  vals 
)
inlinevirtual

Insert matrix entries, using local IDs.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 710 of file Xpetra_TpetraCrsMatrix.hpp.

◆ replaceGlobalValues()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::replaceGlobalValues ( GlobalOrdinal  globalRow,
const ArrayView< const GlobalOrdinal > &  cols,
const ArrayView< const Scalar > &  vals 
)
inlinevirtual

Replace matrix entries, using global IDs.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 713 of file Xpetra_TpetraCrsMatrix.hpp.

◆ replaceLocalValues()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::replaceLocalValues ( LocalOrdinal  localRow,
const ArrayView< const LocalOrdinal > &  cols,
const ArrayView< const Scalar > &  vals 
)
inlinevirtual

Replace matrix entries, using local IDs.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 717 of file Xpetra_TpetraCrsMatrix.hpp.

◆ setAllToScalar()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::setAllToScalar ( const Scalar &  alpha)
inlinevirtual

Set all matrix entries equal to scalarThis.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 723 of file Xpetra_TpetraCrsMatrix.hpp.

◆ scale()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::scale ( const Scalar &  alpha)
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 726 of file Xpetra_TpetraCrsMatrix.hpp.

◆ allocateAllValues()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::allocateAllValues ( size_t  numNonZeros,
ArrayRCP< size_t > &  rowptr,
ArrayRCP< LocalOrdinal > &  colind,
ArrayRCP< Scalar > &  values 
)
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 730 of file Xpetra_TpetraCrsMatrix.hpp.

◆ setAllValues()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::setAllValues ( const ArrayRCP< size_t > &  rowptr,
const ArrayRCP< LocalOrdinal > &  colind,
const ArrayRCP< Scalar > &  values 
)
inlinevirtual

Sets the 1D pointer arrays of the graph.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 733 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getAllValues()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getAllValues ( ArrayRCP< const size_t > &  rowptr,
ArrayRCP< const LocalOrdinal > &  colind,
ArrayRCP< const Scalar > &  values 
) const
inlinevirtual

Gets the 1D pointer arrays of the graph.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 736 of file Xpetra_TpetraCrsMatrix.hpp.

◆ resumeFill()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::resumeFill ( const RCP< ParameterList > &  params = null)
inlinevirtual

◆ fillComplete() [1/2]

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::fillComplete ( const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  domainMap,
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rangeMap,
const RCP< ParameterList > &  params = null 
)
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 747 of file Xpetra_TpetraCrsMatrix.hpp.

◆ fillComplete() [2/2]

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::fillComplete ( const RCP< ParameterList > &  params = null)
inlinevirtual

Signal that data entry is complete.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 750 of file Xpetra_TpetraCrsMatrix.hpp.

◆ replaceDomainMapAndImporter()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::replaceDomainMapAndImporter ( const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  newDomainMap,
Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &  newImporter 
)
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 754 of file Xpetra_TpetraCrsMatrix.hpp.

◆ expertStaticFillComplete()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::expertStaticFillComplete ( const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  domainMap,
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rangeMap,
const RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &  importer = Teuchos::null,
const RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > &  exporter = Teuchos::null,
const RCP< ParameterList > &  params = Teuchos::null 
)
inlinevirtual

Expert static fill complete.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 757 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getRowMap()

template<class Scalar >
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getRowMap ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 769 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getColMap()

template<class Scalar >
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getColMap ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 772 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getCrsGraph()

template<class Scalar >
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getCrsGraph ( ) const
inlinevirtual

Returns the CrsGraph associated with this matrix.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 775 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getGlobalNumRows()

template<class Scalar >
global_size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalNumRows ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 778 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getGlobalNumCols()

template<class Scalar >
global_size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalNumCols ( ) const
inlinevirtual

Number of global columns in the matrix.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 781 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getNodeNumRows()

template<class Scalar >
size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getNodeNumRows ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 784 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getNodeNumCols()

template<class Scalar >
size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getNodeNumCols ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 787 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getGlobalNumEntries()

template<class Scalar >
global_size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalNumEntries ( ) const
inlinevirtual

Returns the global number of entries in this matrix.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 790 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getNodeNumEntries()

template<class Scalar >
size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getNodeNumEntries ( ) const
inlinevirtual

Returns the local number of entries in this matrix.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 793 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getNumEntriesInLocalRow()

template<class Scalar >
size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getNumEntriesInLocalRow ( LocalOrdinal  localRow) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 796 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getGlobalNumDiags()

template<class Scalar >
global_size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalNumDiags ( ) const
inlinevirtual

Returns the number of global diagonal entries, based on global row/column index comparisons.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 799 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getNodeNumDiags()

template<class Scalar >
size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getNodeNumDiags ( ) const
inlinevirtual

Returns the number of local diagonal entries, based on global row/column index comparisons.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 802 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getGlobalMaxNumRowEntries()

template<class Scalar >
size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalMaxNumRowEntries ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 805 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getNodeMaxNumRowEntries()

template<class Scalar >
size_t Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getNodeMaxNumRowEntries ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 808 of file Xpetra_TpetraCrsMatrix.hpp.

◆ isLocallyIndexed()

template<class Scalar >
bool Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::isLocallyIndexed ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 811 of file Xpetra_TpetraCrsMatrix.hpp.

◆ isGloballyIndexed()

template<class Scalar >
bool Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::isGloballyIndexed ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 814 of file Xpetra_TpetraCrsMatrix.hpp.

◆ isFillComplete()

template<class Scalar >
bool Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::isFillComplete ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 817 of file Xpetra_TpetraCrsMatrix.hpp.

◆ isFillActive()

template<class Scalar >
bool Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::isFillActive ( ) const
inlinevirtual

Returns true if the matrix is in edit mode.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 820 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getFrobeniusNorm()

template<class Scalar >
ScalarTraits< Scalar >::magnitudeType Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getFrobeniusNorm ( ) const
inlinevirtual

Returns the Frobenius norm of the matrix.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 823 of file Xpetra_TpetraCrsMatrix.hpp.

◆ supportsRowViews()

template<class Scalar >
bool Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::supportsRowViews ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 826 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getLocalRowCopy()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalRowCopy ( LocalOrdinal  LocalRow,
const ArrayView< LocalOrdinal > &  Indices,
const ArrayView< Scalar > &  Values,
size_t &  NumEntries 
) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 829 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getGlobalRowView()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalRowView ( GlobalOrdinal  GlobalRow,
ArrayView< const GlobalOrdinal > &  indices,
ArrayView< const Scalar > &  values 
) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 832 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getGlobalRowCopy()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalRowCopy ( GlobalOrdinal  GlobalRow,
const ArrayView< GlobalOrdinal > &  indices,
const ArrayView< Scalar > &  values,
size_t &  numEntries 
) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 835 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getLocalRowView()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalRowView ( LocalOrdinal  LocalRow,
ArrayView< const LocalOrdinal > &  indices,
ArrayView< const Scalar > &  values 
) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 838 of file Xpetra_TpetraCrsMatrix.hpp.

◆ apply()

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

Computes the sparse matrix-multivector multiplication.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 846 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getDomainMap()

template<class Scalar >
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getDomainMap ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 849 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getRangeMap()

template<class Scalar >
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getRangeMap ( ) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 852 of file Xpetra_TpetraCrsMatrix.hpp.

◆ description()

template<class Scalar >
std::string Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::description ( ) const
inlinevirtual

A simple one-line description of this object.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 860 of file Xpetra_TpetraCrsMatrix.hpp.

◆ describe()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::describe ( Teuchos::FancyOStream &  out,
const Teuchos::EVerbosityLevel  verbLevel = Teuchos::Describable::verbLevel_default 
) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 863 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getLocalDiagCopy() [1/2]

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalDiagCopy ( Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  diag) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 871 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getLocalDiagOffsets()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalDiagOffsets ( Teuchos::ArrayRCP< size_t > &  offsets) const
inlinevirtual

Get offsets of the diagonal entries in the matrix.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 874 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getLocalDiagCopy() [2/2]

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalDiagCopy ( Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  diag,
const Teuchos::ArrayView< const size_t > &  offsets 
) const
inlinevirtual

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

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 877 of file Xpetra_TpetraCrsMatrix.hpp.

◆ leftScale()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::leftScale ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  x)
inlinevirtual

Left scale operator with given vector values.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 880 of file Xpetra_TpetraCrsMatrix.hpp.

◆ rightScale()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::rightScale ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  x)
inlinevirtual

Right scale operator with given vector values.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 883 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getMap()

template<class Scalar >
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getMap ( ) const
inlinevirtual

Implements DistObject interface.

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

Implements Xpetra::DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 889 of file Xpetra_TpetraCrsMatrix.hpp.

◆ doImport() [1/2]

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::doImport ( const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &  source,
const Import< LocalOrdinal, GlobalOrdinal, Node > &  importer,
CombineMode  CM 
)
inline

Import.

Definition at line 892 of file Xpetra_TpetraCrsMatrix.hpp.

◆ doExport() [1/2]

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::doExport ( const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &  dest,
const Import< LocalOrdinal, GlobalOrdinal, Node > &  importer,
CombineMode  CM 
)
inline

Export.

Definition at line 896 of file Xpetra_TpetraCrsMatrix.hpp.

◆ doImport() [2/2]

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::doImport ( const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &  source,
const Export< LocalOrdinal, GlobalOrdinal, Node > &  exporter,
CombineMode  CM 
)
inline

Import (using an Exporter).

Definition at line 900 of file Xpetra_TpetraCrsMatrix.hpp.

◆ doExport() [2/2]

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::doExport ( const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &  dest,
const Export< LocalOrdinal, GlobalOrdinal, Node > &  exporter,
CombineMode  CM 
)
inline

Export (using an Importer).

Definition at line 904 of file Xpetra_TpetraCrsMatrix.hpp.

◆ removeEmptyProcessesInPlace()

template<class Scalar >
void Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::removeEmptyProcessesInPlace ( const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  newMap)
inline

Definition at line 907 of file Xpetra_TpetraCrsMatrix.hpp.

◆ clone()

template<class Scalar >
template<class Node2 >
RCP<CrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node2> > Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::clone ( const RCP< Node2 > &  node2) const
inline

Definition at line 913 of file Xpetra_TpetraCrsMatrix.hpp.

◆ hasMatrix()

template<class Scalar >
bool Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::hasMatrix ( ) const
inlinevirtual

Does this have an underlying matrix.

Implements Xpetra::CrsMatrix< Scalar, int, int, EpetraNode >.

Definition at line 919 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getTpetra_CrsMatrix()

template<class Scalar >
RCP<const Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> > Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getTpetra_CrsMatrix ( ) const
inline

Get the underlying Tpetra matrix.

Definition at line 927 of file Xpetra_TpetraCrsMatrix.hpp.

◆ getTpetra_CrsMatrixNonConst()

template<class Scalar >
RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> > Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getTpetra_CrsMatrixNonConst ( ) const
inline

Get the underlying Tpetra matrix.

Definition at line 930 of file Xpetra_TpetraCrsMatrix.hpp.


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