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Xpetra::EpetraCrsMatrixT< int, EpetraNode > Class Template Reference

#include <Xpetra_EpetraCrsMatrix.hpp>

Inheritance diagram for Xpetra::EpetraCrsMatrixT< int, EpetraNode >:
Xpetra::CrsMatrix< double, int, int, EpetraNode > Xpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > Xpetra::DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node > Teuchos::Describable Teuchos::LabeledObject

Public Member Functions

 EpetraCrsMatrixT (const EpetraCrsMatrixT &matrix)
 Deep copy constructor. 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 > > &)
 
- Public Member Functions inherited from Xpetra::CrsMatrix< double, int, int, EpetraNode >
virtual void getLocalRowCopy (intLocalRow, const ArrayView< int > &Indices, const ArrayView< double > &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. More...
 
virtual ~CrsMatrix ()
 Destructor. More...
 
virtual void insertGlobalValues (intglobalRow, const ArrayView< const int > &cols, const ArrayView< const double > &vals)=0
 Insert matrix entries, using global IDs. More...
 
virtual void insertLocalValues (intlocalRow, const ArrayView< const int > &cols, const ArrayView< const double > &vals)=0
 Insert matrix entries, using local IDs. More...
 
virtual void replaceGlobalValues (intglobalRow, const ArrayView< const int > &cols, const ArrayView< const double > &vals)=0
 Replace matrix entries, using global IDs. More...
 
virtual void replaceLocalValues (intlocalRow, const ArrayView< const int > &cols, const ArrayView< const double > &vals)=0
 Replace matrix entries, using local IDs. More...
 
virtual void setAllToScalar (const double &alpha)=0
 Set all matrix entries equal to scalarThis. More...
 
virtual void scale (const double &alpha)=0
 Scale the current values of a matrix, this = alpha*this. More...
 
virtual void allocateAllValues (size_t numNonZeros, ArrayRCP< size_t > &rowptr, ArrayRCP< int > &colind, ArrayRCP< double > &values)=0
 Allocates and returns ArrayRCPs of the Crs arrays — This is an Xpetra-only routine. More...
 
virtual void setAllValues (const ArrayRCP< size_t > &rowptr, const ArrayRCP< int > &colind, const ArrayRCP< double > &values)=0
 Sets the 1D pointer arrays of the graph. More...
 
virtual void getAllValues (ArrayRCP< const size_t > &rowptr, ArrayRCP< const int > &colind, ArrayRCP< const double > &values) const =0
 Gets the 1D pointer arrays of the graph. More...
 
virtual void fillComplete (const RCP< const Map< int, int, EpetraNode > > &domainMap, const RCP< const Map< int, int, EpetraNode > > &rangeMap, const RCP< ParameterList > &params=null)=0
 Signal that data entry is complete, specifying domain and range maps. More...
 
virtual void replaceDomainMapAndImporter (const Teuchos::RCP< const Map< int, int, EpetraNode > > &newDomainMap, Teuchos::RCP< const Import< int, int, EpetraNode > > &newImporter)=0
 Replaces the current domainMap and importer with the user-specified objects. More...
 
virtual void expertStaticFillComplete (const RCP< const Map< int, int, EpetraNode > > &domainMap, const RCP< const Map< int, int, EpetraNode > > &rangeMap, const RCP< const Import< int, int, EpetraNode > > &importer=Teuchos::null, const RCP< const Export< int, int, EpetraNode > > &exporter=Teuchos::null, const RCP< ParameterList > &params=Teuchos::null)=0
 Expert static fill complete. More...
 
virtual size_t getNumEntriesInLocalRow (intlocalRow) const =0
 Returns the current number of entries on this node in the specified local row. More...
 
virtual void getGlobalRowView (intGlobalRow, ArrayView< const int > &indices, ArrayView< const double > &values) const =0
 Extract a const, non-persisting view of global indices in a specified row of the matrix. More...
 
virtual void getGlobalRowCopy (intGlobalRow, const ArrayView< int > &indices, const ArrayView< double > &values, size_t &numEntries) const =0
 Extract a list of entries in a specified global row of this matrix. Put into pre-allocated storage. More...
 
virtual void getLocalRowView (intLocalRow, ArrayView< const int > &indices, ArrayView< const double > &values) const =0
 Extract a const, non-persisting view of local indices in a specified row of the matrix. More...
 
virtual void getLocalDiagCopy (Vector< double, int, int, EpetraNode > &diag) const =0
 Get a copy of the diagonal entries owned by this node, with local row indices. More...
 
virtual void getLocalDiagCopy (Vector< double, int, int, EpetraNode > &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. More...
 
virtual void replaceDiag (const Vector< double, int, int, EpetraNode > &diag)=0
 Replace the diagonal entries of the matrix. More...
 
virtual void leftScale (const Vector< double, int, int, EpetraNode > &x)=0
 Left scale matrix using the given vector entries. More...
 
virtual void rightScale (const Vector< double, int, int, EpetraNode > &x)=0
 Right scale matrix using the given vector entries. More...
 
virtual void removeEmptyProcessesInPlace (const RCP< const Map< int, int, EpetraNode > > &newMap)=0
 
virtual void apply (const MultiVector< double, int, int, EpetraNode > &X, MultiVector< double, int, int, EpetraNode > &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, doublealpha=ScalarTraits< double >::one(), doublebeta=ScalarTraits< double >::zero()) const =0
 Computes the sparse matrix-multivector multiplication. More...
 
- 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...
 
- Public Member Functions inherited from Teuchos::Describable
void describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const
 
virtual ~Describable ()
 
 LabeledObject ()
 
virtual ~LabeledObject ()
 
virtual std::string getObjectLabel () const
 
DescribableStreamManipulatorState describe (const Describable &describable, const EVerbosityLevel verbLevel=Describable::verbLevel_default)
 
std::ostream & operator<< (std::ostream &os, const DescribableStreamManipulatorState &d)
 

Private Types

typedef int GlobalOrdinal
 
typedef EpetraNode Node
 
typedef CrsMatrix< double, int,
GlobalOrdinal, Node >
::scalar_type 
Scalar
 
typedef CrsMatrix< double, int,
GlobalOrdinal, Node >
::local_ordinal_type 
LocalOrdinal
 

Private Attributes

RCP< Epetra_CrsMatrixmtx_
 The underlying actual matrix object. More...
 
bool isFillResumed_
 Flag to keep track of fill status. More...
 

Constructor/Destructor Methods

 EpetraCrsMatrixT (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > &=Teuchos::null)
 Constructor specifying fixed number of entries for each row. More...
 
 EpetraCrsMatrixT (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > &=Teuchos::null)
 Constructor specifying (possibly different) number of entries in each row. More...
 
 EpetraCrsMatrixT (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 > &=Teuchos::null)
 Constructor specifying column Map and fixed number of entries for each row. More...
 
 EpetraCrsMatrixT (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 > &=Teuchos::null)
 Constructor specifying column Map and number of entries in each row. More...
 
 EpetraCrsMatrixT (const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const Teuchos::RCP< Teuchos::ParameterList > &=Teuchos::null)
 Constructor specifying a previously constructed graph. More...
 
 EpetraCrsMatrixT (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...
 
 EpetraCrsMatrixT (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...
 
 EpetraCrsMatrixT (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)
 
 EpetraCrsMatrixT (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)
 
virtual ~EpetraCrsMatrixT ()
 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 > &indices, const ArrayView< const Scalar > &values)
 Replace matrix entries, using global IDs. More...
 
void replaceLocalValues (LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &indices, const ArrayView< const Scalar > &values)
 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...
 
bool haveGlobalConstants () const
 Returns true if globalConstants have been computed; false otherwise. 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 > &=Teuchos::null)
 Expert static fill complete. More...
 

Transformational Methods

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

Methods implementing RowMatrix

const RCP< const Comm< int > > getComm () const
 Returns the communicator. More...
 
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...
 
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 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 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< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
 Get a copy of the diagonal entries owned by this node, with local row indices. More...
 
void getLocalDiagOffsets (Teuchos::ArrayRCP< size_t > &) const
 Get offsets of the diagonal entries in the matrix. More...
 
void getLocalDiagCopy (Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &, const Teuchos::ArrayView< const size_t > &) const
 Get a copy of the diagonal entries owned by this node, with local row indices, using row offsets. More...
 
void replaceDiag (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag)
 Replace the diagonal entries of the matrix. More...
 
void leftScale (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
 
void rightScale (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
 

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

Xpetra specific

bool hasMatrix () const
 Does this have an underlying matrix. More...
 
 EpetraCrsMatrixT (const Teuchos::RCP< Epetra_CrsMatrix > &mtx)
 EpetraCrsMatrixT constructor to wrap a Epetra_CrsMatrix object. More...
 
RCP< const Epetra_CrsMatrixgetEpetra_CrsMatrix () const
 Get the underlying Epetra matrix. More...
 
RCP< Epetra_CrsMatrixgetEpetra_CrsMatrixNonConst () const
 Get the underlying Epetra matrix. More...
 

Additional Inherited Members

- Public Types inherited from Xpetra::CrsMatrix< double, int, int, EpetraNode >
typedef double 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
 
- Static Public Attributes inherited from Teuchos::Describable
static const EVerbosityLevel verbLevel_default
 

Detailed Description

template<>
class Xpetra::EpetraCrsMatrixT< int, EpetraNode >

Definition at line 263 of file Xpetra_EpetraCrsMatrix.hpp.

Member Typedef Documentation

typedef int Xpetra::EpetraCrsMatrixT< int, EpetraNode >::GlobalOrdinal
private

Definition at line 266 of file Xpetra_EpetraCrsMatrix.hpp.

Definition at line 267 of file Xpetra_EpetraCrsMatrix.hpp.

Definition at line 268 of file Xpetra_EpetraCrsMatrix.hpp.

Definition at line 269 of file Xpetra_EpetraCrsMatrix.hpp.

Constructor & Destructor Documentation

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

Constructor specifying fixed number of entries for each row.

Definition at line 286 of file Xpetra_EpetraCrsMatrix.hpp.

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

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

Definition at line 292 of file Xpetra_EpetraCrsMatrix.hpp.

Xpetra::EpetraCrsMatrixT< int, EpetraNode >::EpetraCrsMatrixT ( 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 > &  = Teuchos::null 
)
inline

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

Definition at line 301 of file Xpetra_EpetraCrsMatrix.hpp.

Xpetra::EpetraCrsMatrixT< int, EpetraNode >::EpetraCrsMatrixT ( 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 > &  = Teuchos::null 
)
inline

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

Definition at line 307 of file Xpetra_EpetraCrsMatrix.hpp.

Xpetra::EpetraCrsMatrixT< int, EpetraNode >::EpetraCrsMatrixT ( const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &  graph,
const Teuchos::RCP< Teuchos::ParameterList > &  = Teuchos::null 
)
inline

Constructor specifying a previously constructed graph.

Definition at line 316 of file Xpetra_EpetraCrsMatrix.hpp.

Xpetra::EpetraCrsMatrixT< int, EpetraNode >::EpetraCrsMatrixT ( 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 322 of file Xpetra_EpetraCrsMatrix.hpp.

Xpetra::EpetraCrsMatrixT< int, EpetraNode >::EpetraCrsMatrixT ( 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 346 of file Xpetra_EpetraCrsMatrix.hpp.

Xpetra::EpetraCrsMatrixT< int, EpetraNode >::EpetraCrsMatrixT ( 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

Definition at line 366 of file Xpetra_EpetraCrsMatrix.hpp.

Xpetra::EpetraCrsMatrixT< int, EpetraNode >::EpetraCrsMatrixT ( 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

Definition at line 389 of file Xpetra_EpetraCrsMatrix.hpp.

virtual Xpetra::EpetraCrsMatrixT< int, EpetraNode >::~EpetraCrsMatrixT ( )
inlinevirtual

Destructor.

Definition at line 513 of file Xpetra_EpetraCrsMatrix.hpp.

Deep copy constructor.

Definition at line 1108 of file Xpetra_EpetraCrsMatrix.hpp.

EpetraCrsMatrixT constructor to wrap a Epetra_CrsMatrix object.

Definition at line 1183 of file Xpetra_EpetraCrsMatrix.hpp.

Member Function Documentation

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::insertGlobalValues ( GlobalOrdinal  globalRow,
const ArrayView< const GlobalOrdinal > &  cols,
const ArrayView< const Scalar > &  vals 
)
inline

Insert matrix entries, using global IDs.

Definition at line 521 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::insertLocalValues ( LocalOrdinal  localRow,
const ArrayView< const LocalOrdinal > &  cols,
const ArrayView< const Scalar > &  vals 
)
inline

Insert matrix entries, using local IDs.

Definition at line 528 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::replaceGlobalValues ( GlobalOrdinal  globalRow,
const ArrayView< const GlobalOrdinal > &  indices,
const ArrayView< const Scalar > &  values 
)
inline

Replace matrix entries, using global IDs.

Definition at line 534 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::replaceLocalValues ( LocalOrdinal  localRow,
const ArrayView< const LocalOrdinal > &  indices,
const ArrayView< const Scalar > &  values 
)
inline

Replace matrix entries, using local IDs.

Definition at line 553 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::setAllToScalar ( const Scalar alpha)
inline

Set all matrix entries equal to scalarThis.

Definition at line 573 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::scale ( const Scalar alpha)
inline

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

Definition at line 576 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::allocateAllValues ( size_t  numNonZeros,
ArrayRCP< size_t > &  rowptr,
ArrayRCP< LocalOrdinal > &  colind,
ArrayRCP< Scalar > &  values 
)
inline

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

Definition at line 580 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::setAllValues ( const ArrayRCP< size_t > &  rowptr,
const ArrayRCP< LocalOrdinal > &  colind,
const ArrayRCP< Scalar > &  values 
)
inline

Sets the 1D pointer arrays of the graph.

Definition at line 608 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getAllValues ( ArrayRCP< const size_t > &  rowptr,
ArrayRCP< const LocalOrdinal > &  colind,
ArrayRCP< const Scalar > &  values 
) const
inline

Gets the 1D pointer arrays of the graph.

Definition at line 637 of file Xpetra_EpetraCrsMatrix.hpp.

bool Xpetra::EpetraCrsMatrixT< int, EpetraNode >::haveGlobalConstants ( ) const
inlinevirtual

Returns true if globalConstants have been computed; false otherwise.

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

Definition at line 661 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< 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 > &  = Teuchos::null 
)
inline

Expert static fill complete.

Definition at line 664 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::resumeFill ( const RCP< ParameterList > &  = Teuchos::null)
inlinevirtual
void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::fillComplete ( const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  domainMap,
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  rangeMap,
const RCP< ParameterList > &  params = Teuchos::null 
)
inline

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

Definition at line 705 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::fillComplete ( const RCP< ParameterList > &  params = Teuchos::null)
inlinevirtual

Signal that data entry is complete.

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

Definition at line 718 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::replaceDomainMapAndImporter ( const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  newDomainMap,
Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &  newImporter 
)
inline

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

Definition at line 731 of file Xpetra_EpetraCrsMatrix.hpp.

const RCP< const Comm< int > > Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getComm ( ) const
inline

Returns the communicator.

Definition at line 750 of file Xpetra_EpetraCrsMatrix.hpp.

const RCP< const Map<LocalOrdinal, GlobalOrdinal, Node> > Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getRowMap ( ) const
inlinevirtual

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

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

Definition at line 753 of file Xpetra_EpetraCrsMatrix.hpp.

const RCP< const Map<LocalOrdinal, GlobalOrdinal, Node> > Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getColMap ( ) const
inlinevirtual

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

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

Definition at line 756 of file Xpetra_EpetraCrsMatrix.hpp.

RCP< const CrsGraph<LocalOrdinal, GlobalOrdinal, Node> > Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getCrsGraph ( ) const
inlinevirtual

Returns the CrsGraph associated with this matrix.

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

Definition at line 759 of file Xpetra_EpetraCrsMatrix.hpp.

global_size_t Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getGlobalNumRows ( ) const
inlinevirtual

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

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

Definition at line 762 of file Xpetra_EpetraCrsMatrix.hpp.

global_size_t Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getGlobalNumCols ( ) const
inlinevirtual

Number of global columns in the matrix.

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

Definition at line 765 of file Xpetra_EpetraCrsMatrix.hpp.

size_t Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getNodeNumRows ( ) const
inlinevirtual

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

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

Definition at line 768 of file Xpetra_EpetraCrsMatrix.hpp.

size_t Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getNodeNumCols ( ) const
inlinevirtual

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

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

Definition at line 771 of file Xpetra_EpetraCrsMatrix.hpp.

global_size_t Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getGlobalNumEntries ( ) const
inlinevirtual

Returns the global number of entries in this matrix.

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

Definition at line 774 of file Xpetra_EpetraCrsMatrix.hpp.

size_t Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getNodeNumEntries ( ) const
inlinevirtual

Returns the local number of entries in this matrix.

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

Definition at line 777 of file Xpetra_EpetraCrsMatrix.hpp.

size_t Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getNumEntriesInLocalRow ( LocalOrdinal  localRow) const
inline

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

Definition at line 780 of file Xpetra_EpetraCrsMatrix.hpp.

size_t Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getGlobalMaxNumRowEntries ( ) const
inlinevirtual

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

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

Definition at line 783 of file Xpetra_EpetraCrsMatrix.hpp.

size_t Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getNodeMaxNumRowEntries ( ) const
inlinevirtual

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

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

Definition at line 786 of file Xpetra_EpetraCrsMatrix.hpp.

bool Xpetra::EpetraCrsMatrixT< 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< double, int, int, EpetraNode >.

Definition at line 789 of file Xpetra_EpetraCrsMatrix.hpp.

bool Xpetra::EpetraCrsMatrixT< 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< double, int, int, EpetraNode >.

Definition at line 792 of file Xpetra_EpetraCrsMatrix.hpp.

bool Xpetra::EpetraCrsMatrixT< int, EpetraNode >::isFillComplete ( ) const
inlinevirtual

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

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

Definition at line 795 of file Xpetra_EpetraCrsMatrix.hpp.

bool Xpetra::EpetraCrsMatrixT< int, EpetraNode >::isFillActive ( ) const
inlinevirtual

Returns true if the matrix is in edit mode.

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

Definition at line 798 of file Xpetra_EpetraCrsMatrix.hpp.

ScalarTraits< Scalar >::magnitudeType Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getFrobeniusNorm ( ) const
inlinevirtual

Returns the Frobenius norm of the matrix.

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

Definition at line 801 of file Xpetra_EpetraCrsMatrix.hpp.

bool Xpetra::EpetraCrsMatrixT< int, EpetraNode >::supportsRowViews ( ) const
inlinevirtual

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

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

Definition at line 804 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getLocalRowCopy ( LocalOrdinal  LocalRow,
const ArrayView< LocalOrdinal > &  Indices,
const ArrayView< Scalar > &  Values,
size_t &  NumEntries 
) const
inline

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

Definition at line 807 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getGlobalRowCopy ( GlobalOrdinal  GlobalRow,
const ArrayView< GlobalOrdinal > &  Indices,
const ArrayView< Scalar > &  Values,
size_t &  NumEntries 
) const
inline

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

Definition at line 816 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getGlobalRowView ( GlobalOrdinal  GlobalRow,
ArrayView< const GlobalOrdinal > &  indices,
ArrayView< const Scalar > &  values 
) const
inline

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

Definition at line 825 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getLocalRowView ( LocalOrdinal  LocalRow,
ArrayView< const LocalOrdinal > &  indices,
ArrayView< const Scalar > &  values 
) const
inline

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

Definition at line 840 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getLocalDiagCopy ( Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  diag) const
inline

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

Definition at line 855 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getLocalDiagOffsets ( Teuchos::ArrayRCP< size_t > &  ) const
inlinevirtual

Get offsets of the diagonal entries in the matrix.

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

Definition at line 861 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getLocalDiagCopy ( Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  ,
const Teuchos::ArrayView< const size_t > &   
) const
inline

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

Definition at line 866 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::replaceDiag ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  diag)
inline

Replace the diagonal entries of the matrix.

Definition at line 871 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::leftScale ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  x)
inline

Definition at line 875 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::rightScale ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  x)
inline

Definition at line 878 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::apply ( const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  X,
MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Y,
Teuchos::ETransp  mode = Teuchos::NO_TRANS,
Scalar  alpha = ScalarTraitsScalar >::one(),
Scalar  beta = ScalarTraitsScalar >::zero() 
) const
inline

Computes the sparse matrix-multivector multiplication.

Definition at line 888 of file Xpetra_EpetraCrsMatrix.hpp.

const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraCrsMatrixT< 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< double, int, int, EpetraNode >.

Definition at line 914 of file Xpetra_EpetraCrsMatrix.hpp.

const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraCrsMatrixT< 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< double, int, int, EpetraNode >.

Definition at line 917 of file Xpetra_EpetraCrsMatrix.hpp.

std::string Xpetra::EpetraCrsMatrixT< int, EpetraNode >::description ( ) const
inlinevirtual

A simple one-line description of this object.

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

Definition at line 925 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< 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< double, int, int, EpetraNode >.

Definition at line 949 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::setObjectLabel ( const std::string &  objectLabel)
inlinevirtual
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraCrsMatrixT< 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 1117 of file Xpetra_EpetraCrsMatrix.hpp.

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

Import.

Definition at line 1120 of file Xpetra_EpetraCrsMatrix.hpp.

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

Export.

Definition at line 1133 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< 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 1146 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< 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 1160 of file Xpetra_EpetraCrsMatrix.hpp.

void Xpetra::EpetraCrsMatrixT< int, EpetraNode >::removeEmptyProcessesInPlace ( const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &  )
inline

Definition at line 1172 of file Xpetra_EpetraCrsMatrix.hpp.

bool Xpetra::EpetraCrsMatrixT< int, EpetraNode >::hasMatrix ( ) const
inlinevirtual

Does this have an underlying matrix.

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

Definition at line 1180 of file Xpetra_EpetraCrsMatrix.hpp.

RCP<const Epetra_CrsMatrix> Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getEpetra_CrsMatrix ( ) const
inline

Get the underlying Epetra matrix.

Definition at line 1186 of file Xpetra_EpetraCrsMatrix.hpp.

RCP<Epetra_CrsMatrix> Xpetra::EpetraCrsMatrixT< int, EpetraNode >::getEpetra_CrsMatrixNonConst ( ) const
inline

Get the underlying Epetra matrix.

Definition at line 1189 of file Xpetra_EpetraCrsMatrix.hpp.

Member Data Documentation

The underlying actual matrix object.

Definition at line 1246 of file Xpetra_EpetraCrsMatrix.hpp.

bool Xpetra::EpetraCrsMatrixT< int, EpetraNode >::isFillResumed_
private

Flag to keep track of fill status.

For Epetra, fillResume() is a fictitious operation but we need to keep track of it. This boolean is true only is resumeFill() have been called and fillComplete() have not been called afterward.

Definition at line 1254 of file Xpetra_EpetraCrsMatrix.hpp.


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