46 #ifndef XPETRA_TPETRABLOCKCRSMATRIX_HPP 47 #define XPETRA_TPETRABLOCKCRSMATRIX_HPP 53 #include "Tpetra_Experimental_BlockCrsMatrix.hpp" 54 #include "Tpetra_CrsMatrix.hpp" 67 template <
class Scalar,
class LocalOrdinal =
int,
class GlobalOrdinal = LocalOrdinal,
class Node = KokkosClassic::DefaultNode::DefaultNodeType>
69 :
public CrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>
85 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
89 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
93 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
97 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
101 :
mtx_(
Teuchos::
rcp(new Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >(
toTpetra(graph), params)))
102 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
106 :
mtx_(
Teuchos::
rcp(new Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node>(
toTpetra(graph), blockSize))) { }
117 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
125 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
138 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
142 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
146 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
160 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
165 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
169 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
173 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
192 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
200 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
215 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
286 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 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::apply");
mtx_->apply(
toTpetra(X),
toTpetra(Y), mode, alpha, beta); }
314 XPETRA_DYNAMIC_CAST(TpetraVectorClass, diag, tDiag,
"Xpetra::TpetraBlockCrsMatrix.getLocalDiagCopy() only accept Xpetra::TpetraVector as input arguments.")
316 mtx_->getLocalDiagCopy(*tDiag.getTpetra_Vector());
322 mtx_->getLocalDiagOffsets(offsets);
327 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
338 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
343 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
348 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
353 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
356 {
throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented");}
360 template<
class Node2>
380 #ifdef HAVE_XPETRA_KOKKOS_REFACTOR 383 local_matrix_type getLocalMatrix ()
const {
384 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix does not support getLocalMatrix due to missing Kokkos::CrsMatrix in Tpetra's experimental implementation");
385 local_matrix_type ret;
397 #ifdef HAVE_XPETRA_EPETRA 399 #if ((defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_OPENMP) || !defined(HAVE_TPETRA_INST_INT_INT))) || \ 400 (!defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_SERIAL) || !defined(HAVE_TPETRA_INST_INT_INT)))) 403 template <
class Scalar>
405 :
public CrsMatrix<Scalar,int,int,EpetraNode>
550 {
return Teuchos::null;}
621 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 { }
686 template<
class Node2>
704 #ifdef HAVE_XPETRA_KOKKOS_REFACTOR 707 local_matrix_type getLocalMatrix ()
const {
708 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix does not support getLocalMatrix due to missing Kokkos::CrsMatrix in Tpetra's experimental implementation");
709 local_matrix_type ret;
718 #if ((defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_OPENMP) || !defined(HAVE_TPETRA_INST_INT_LONG_LONG))) || \ 719 (!defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_SERIAL) || !defined(HAVE_TPETRA_INST_INT_LONG_LONG)))) 722 template <
class Scalar>
724 :
public CrsMatrix<Scalar,int,long long,EpetraNode>
743 {
XPETRA_TPETRA_ETI_EXCEPTION(
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"long long");}
747 {
XPETRA_TPETRA_ETI_EXCEPTION(
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"long long");}
751 {
XPETRA_TPETRA_ETI_EXCEPTION(
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"long long");}
755 {
XPETRA_TPETRA_ETI_EXCEPTION(
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"long long");}
759 {
XPETRA_TPETRA_ETI_EXCEPTION(
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"long long");}
763 {
XPETRA_TPETRA_ETI_EXCEPTION(
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"long long");}
774 {
XPETRA_TPETRA_ETI_EXCEPTION(
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"long long");}
782 {
XPETRA_TPETRA_ETI_EXCEPTION(
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"TpetraBlockCrsMatrix<int, long long, EpetraNode>",
"long long");}
869 {
return Teuchos::null;}
940 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 { }
1005 template<
class Node2>
1023 #ifdef HAVE_XPETRA_KOKKOS_REFACTOR 1026 local_matrix_type getLocalMatrix ()
const {
1027 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix does not support getLocalMatrix due to missing Kokkos::CrsMatrix in Tpetra's experimental implementation");
1028 local_matrix_type ret;
1037 #endif // HAVE_XPETRA_EPETRA 1041 #define XPETRA_TPETRABLOCKCRSMATRIX_SHORT 1042 #endif // XPETRA_TPETRABLOCKCRSMATRIX_HPP global_size_t getGlobalNumDiags() const
Returns the number of global diagonal entries, based on global row/column index comparisons.
bool isGloballyIndexed() const
If matrix indices are in the global range, this function returns true. Otherwise, this function retur...
size_t getNodeNumEntries() const
Returns the local number of entries in this matrix.
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...
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
void scale(const Scalar &alpha)
Scale the current values of a matrix, this = alpha*this (not implemented)
TpetraBlockCrsMatrix(const TpetraBlockCrsMatrix &matrix)
Deep copy constructor.
size_t getNodeNumDiags() const
Returns the number of local diagonal entries, based on global row/column index comparisons.
TpetraExport< LocalOrdinal, GlobalOrdinal, Node > TpetraExportClass
void fillComplete(const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete.
void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using global IDs (not implemented)
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 calli...
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
void setAllToScalar(const Scalar &alpha)
Set all matrix entries equal to scalarThis.
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...
bool supportsRowViews() const
Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
Teuchos::RCP< NodeType > getNode()
void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using global IDs (not implemented)
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this matrix.
void fillComplete(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete, specifying domain and range maps.
TpetraBlockCrsMatrix(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 > ¶ms=Teuchos::null)
Constructor specifying column Map and number of entries in each row (not implemented) ...
virtual ~TpetraBlockCrsMatrix()
Destructor.
virtual ~TpetraBlockCrsMatrix()
Destructor.
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 calli...
size_t getNodeNumEntries() const
Returns the local number of entries in this matrix.
void setAllToScalar(const Scalar &alpha)
Set all matrix entries equal to scalarThis.
TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraBlockCrsMatrixClass
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.
void getLocalDiagCopy(Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
Get a copy of the diagonal entries owned by this node, with local row idices {.
global_size_t getGlobalNumDiags() const
Returns the number of global diagonal entries, based on global row/column index comparisons.
void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using global IDs (not implemented)
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...
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.
void insertLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using local IDs (not implemented)
void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using global IDs (not implemented)
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 calli...
void replaceLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using local IDs.
RCP< Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrixNonConst() const
Get the underlying Tpetra matrix.
void getLocalDiagCopy(Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
Get a copy of the diagonal entries owned by this node, with local row idices {.
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 > ¶ms=Teuchos::null)
Expert static fill complete.
size_t getNodeNumRows() const
Returns the number of matrix rows owned on the calling node.
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.
TpetraBlockCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying a previously constructed graph ( not implemented )
TpetraBlockCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying fixed number of entries for each row (not implemented)
bool isLocallyIndexed() const
If matrix indices are in the local range, this function returns true. Otherwise, this function return...
global_size_t getGlobalNumCols() const
Number of global columns in the matrix.
RCP< Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrixNonConst() const
Get the underlying Tpetra matrix.
bool isGloballyIndexed() const
If matrix indices are in the global range, this function returns true. Otherwise, this function retur...
bool hasMatrix() const
Does this have an underlying matrix.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying fixed number of entries for each row (not implemented)
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() i...
void resumeFill(const RCP< ParameterList > ¶ms=null)
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
size_t getNodeNumEntries() const
Returns the local number of entries in this matrix.
bool hasMatrix() const
Does this have an underlying matrix.
TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraBlockCrsMatrixClass
void getLocalDiagOffsets(Teuchos::ArrayRCP< size_t > &offsets) const
Get offsets of the diagonal entries in the matrix.
global_size_t getGlobalNumRows() const
Number of global elements in the row map of this matrix.
global_size_t getGlobalNumCols() const
Number of global columns in the matrix.
RCP< Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > mtx_
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::Experimental::BlockCrsMatrix< 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 > ¶ms=Teuchos::null)
Constructor for a fused export (not implemented(.
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getCrsGraph() const
Returns the CrsGraph associated with this matrix.
void scale(const Scalar &alpha)
Scale the current values of a matrix, this = alpha*this (not implemented)
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 > ¶ms=Teuchos::null)
Expert static fill complete.
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this matrix.
size_t getNodeNumCols() const
Returns the number of columns connected to the locally owned rows of this matrix. ...
TpetraBlockCrsMatrix(const Teuchos::RCP< Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &mtx)
TpetraBlockCrsMatrix constructor to wrap a Tpetra::BlockCrsMatrix object.
TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraVectorClass
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
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.
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...
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
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.
global_size_t getGlobalNumEntries() const
Returns the global number of entries in this matrix.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::Experimental::BlockCrsMatrix< 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 > ¶ms=Teuchos::null)
Constructor for a fused export (not implemented(.
global_size_t getGlobalNumEntries() const
Returns the global number of entries in this matrix.
RCP< Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrixNonConst() const
Get the underlying Tpetra matrix.
size_t getNodeNumDiags() const
Returns the number of local diagonal entries, based on global row/column index comparisons.
bool isLocallyIndexed() const
If matrix indices are in the local range, this function returns true. Otherwise, this function return...
std::string description() const
A simple one-line description of this object.
void setAllValues(const ArrayRCP< size_t > &rowptr, const ArrayRCP< LocalOrdinal > &colind, const ArrayRCP< Scalar > &values)
Sets the 1D pointer arrays of the graph (not impelmented)
void fillComplete(const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete.
TpetraBlockCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const LocalOrdinal blockSize)
Constructor specifying a previously constructed graph & blocksize.
TpetraBlockCrsMatrix(const Teuchos::RCP< Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &mtx)
TpetraBlockCrsMatrix constructor to wrap a Tpetra::BlockCrsMatrix object.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::Experimental::BlockCrsMatrix< 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 > ¶ms=Teuchos::null)
Constructor for a fused import ( not implemented )
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::Experimental::BlockCrsMatrix< 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 > ¶ms=Teuchos::null)
Constructor for a fused import ( not implemented )
TpetraExport< LocalOrdinal, GlobalOrdinal, Node > TpetraExportClass
TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraVectorClass
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
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...
void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using global IDs (not implemented)
size_t getNodeNumCols() const
Returns the number of columns connected to the locally owned rows of this matrix. ...
TpetraBlockCrsMatrix(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 > ¶ms=Teuchos::null)
Constructor specifying column Map and fixed number of entries for each row (not implemented) ...
TpetraBlockCrsMatrix(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 > ¶ms=Teuchos::null)
Constructor specifying column Map and number of entries in each row (not implemented) ...
void scale(const Scalar &alpha)
Scale the current values of a matrix, this = alpha*this (not implemented)
bool supportsRowViews() const
Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
void setAllValues(const ArrayRCP< size_t > &rowptr, const ArrayRCP< LocalOrdinal > &colind, const ArrayRCP< Scalar > &values)
Sets the 1D pointer arrays of the graph (not impelmented)
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() i...
TEUCHOS_DEPRECATED RCP< T > rcp(T *p, Dealloc_T dealloc, bool owns_mem)
size_t getNodeNumDiags() const
Returns the number of local diagonal entries, based on global row/column index comparisons.
size_t getNodeMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on this node.
void resumeFill(const RCP< ParameterList > ¶ms=null)
TpetraBlockCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const LocalOrdinal blockSize)
Constructor specifying a previously constructed graph & blocksize.
bool hasMatrix() const
Does this have an underlying matrix.
TpetraImport< LocalOrdinal, GlobalOrdinal, Node > TpetraImportClass
TpetraImport< LocalOrdinal, GlobalOrdinal, Node > TpetraImportClass
TpetraBlockCrsMatrix(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 > ¶ms=Teuchos::null)
Constructor specifying column Map and fixed number of entries for each row (not implemented) ...
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.
std::string description() const
A simple one-line description of this object.
void getLocalDiagCopy(Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
Get a copy of the diagonal entries owned by this node, with local row idices {.
std::string description() const
A simple one-line description of this object.
void setAllValues(const ArrayRCP< size_t > &rowptr, const ArrayRCP< LocalOrdinal > &colind, const ArrayRCP< Scalar > &values)
Sets the 1D pointer arrays of the graph (not impelmented)
TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraBlockCrsMatrixClass
global_size_t getGlobalNumRows() const
Number of global elements in the row map of this matrix.
#define XPETRA_TPETRA_ETI_EXCEPTION(cl, obj, go)
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.
TpetraBlockCrsMatrix(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 > ¶ms=Teuchos::null)
Constructor specifying column Map and number of entries in each row (not implemented) ...
bool isFillComplete() const
Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.
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.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying (possibly different) number of entries in each row (not implemented) ...
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm() const
Returns the Frobenius norm of the matrix.
void getLocalDiagOffsets(Teuchos::ArrayRCP< size_t > &offsets) const
Get offsets of the diagonal entries in the matrix.
void fillComplete(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete, specifying domain and range maps.
void setAllToScalar(const Scalar &alpha)
Set all matrix entries equal to scalarThis.
size_t getNodeMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on this node.
RCP< TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node2 > > clone(const RCP< Node2 > &node2) const
global_size_t getGlobalNumCols() const
Number of global columns in the matrix.
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.
bool isFillActive() const
Returns true if the matrix is in edit mode.
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
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.
#define XPETRA_DYNAMIC_CAST(type, obj, newObj, exceptionMsg)
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.
size_t global_size_t
Global size_t object.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying (possibly different) number of entries in each row (not implemented) ...
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm() const
Returns the Frobenius norm of the matrix.
static const EVerbosityLevel verbLevel_default
size_t getGlobalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on all nodes.
size_t getNodeNumCols() const
Returns the number of columns connected to the locally owned rows of this matrix. ...
TpetraBlockCrsMatrix(const Teuchos::RCP< Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &mtx)
TpetraBlockCrsMatrix constructor to wrap a Tpetra::BlockCrsMatrix object.
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
TpetraBlockCrsMatrix(const TpetraBlockCrsMatrix &matrix)
Deep copy constructor.
RCP< const Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrix() const
Get the underlying Tpetra matrix.
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
static magnitudeType magnitude(T a)
RCP< const Tpetra::CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > toTpetra(const RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph)
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.
bool isFillComplete() const
Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::Experimental::BlockCrsMatrix< 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 > ¶ms=Teuchos::null)
Constructor for a fused export (not implemented(.
RCP< TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node2 > > clone(const RCP< Node2 > &node2) const
bool isFillComplete() const
Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
TpetraBlockCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying a previously constructed graph ( not implemented )
bool supportsRowViews() const
Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
global_size_t getGlobalNumDiags() const
Returns the number of global diagonal entries, based on global row/column index comparisons.
RCP< const CrsGraph< int, GlobalOrdinal, Node > > toXpetra(const Epetra_CrsGraph &g)
size_t getNodeNumRows() const
Returns the number of matrix rows owned on the calling node.
virtual ~TpetraBlockCrsMatrix()
Destructor.
size_t getGlobalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on all nodes.
TpetraBlockCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying a previously constructed graph ( not implemented )
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
TpetraBlockCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const LocalOrdinal blockSize)
Constructor specifying a previously constructed graph & blocksize.
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.
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.
RCP< const Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrix() const
Get the underlying Tpetra matrix.
void replaceLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using local IDs.
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getCrsGraph() const
Returns the CrsGraph associated with this matrix.
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.
void getAllValues(ArrayRCP< const size_t > &rowptr, ArrayRCP< const LocalOrdinal > &colind, ArrayRCP< const Scalar > &values) const
Gets the 1D pointer arrays of the graph (not implemented)
bool isLocallyIndexed() const
If matrix indices are in the local range, this function returns true. Otherwise, this function return...
size_t getNodeMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on this node.
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this matrix.
void getAllValues(ArrayRCP< const size_t > &rowptr, ArrayRCP< const LocalOrdinal > &colind, ArrayRCP< const Scalar > &values) const
Gets the 1D pointer arrays of the graph (not implemented)
global_size_t getGlobalNumEntries() const
Returns the global number of entries in this matrix.
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() i...
void replaceLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using local IDs.
void fillComplete(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete, specifying domain and range maps.
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 > ¶ms=Teuchos::null)
Expert static fill complete.
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying fixed number of entries for each row (not implemented)
CombineMode
Xpetra::Combine Mode enumerable type.
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this matrix.
void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using global IDs (not implemented)
#define XPETRA_MONITOR(funcName)
RCP< TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node2 > > clone(const RCP< Node2 > &node2) const
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
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.
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.
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getCrsGraph() const
Returns the CrsGraph associated with this matrix.
TpetraImport< LocalOrdinal, GlobalOrdinal, Node > TpetraImportClass
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this matrix.
TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraVectorClass
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.
TpetraBlockCrsMatrix(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 > ¶ms=Teuchos::null)
Constructor specifying column Map and fixed number of entries for each row (not implemented) ...
bool isGloballyIndexed() const
If matrix indices are in the global range, this function returns true. Otherwise, this function retur...
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
bool isFillActive() const
Returns true if the matrix is in edit mode.
void getLocalDiagOffsets(Teuchos::ArrayRCP< size_t > &offsets) const
Get offsets of the diagonal entries in the matrix.
size_t getNodeNumRows() const
Returns the number of matrix rows owned on the calling node.
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.
size_t getGlobalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on all nodes.
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::Experimental::BlockCrsMatrix< 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 > ¶ms=Teuchos::null)
Constructor for a fused import ( not implemented )
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...
RCP< const Tpetra::Experimental::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrix() const
Get the underlying Tpetra matrix.
void insertLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using local IDs (not implemented)
global_size_t getGlobalNumRows() const
Number of global elements in the row map of this matrix.
void getAllValues(ArrayRCP< const size_t > &rowptr, ArrayRCP< const LocalOrdinal > &colind, ArrayRCP< const Scalar > &values) const
Gets the 1D pointer arrays of the graph (not implemented)
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.
bool isFillActive() const
Returns true if the matrix is in edit mode.
void fillComplete(const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete.
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
TpetraBlockCrsMatrix(const TpetraBlockCrsMatrix &matrix)
Deep copy constructor.
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this matrix.
void insertLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using local IDs (not implemented)
TpetraBlockCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying (possibly different) number of entries in each row (not implemented) ...
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.
void resumeFill(const RCP< ParameterList > ¶ms=null)
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm() const
Returns the Frobenius norm of the matrix.
TpetraExport< LocalOrdinal, GlobalOrdinal, Node > TpetraExportClass