46 #ifndef XPETRA_TPETRABLOCKCRSMATRIX_DEF_HPP
47 #define XPETRA_TPETRABLOCKCRSMATRIX_DEF_HPP
55 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
58 size_t maxNumEntriesPerRow,
61 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
66 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
72 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
77 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
81 size_t maxNumEntriesPerRow,
84 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
89 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
96 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
101 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
108 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
113 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
116 const LocalOrdinal blockSize)
117 : mtx_(
Teuchos::
rcp(new Tpetra::BlockCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>(*
toTpetra(graph), blockSize)))
122 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
130 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
135 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
143 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
148 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
157 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
162 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
171 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
176 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
185 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
192 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
197 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
204 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
209 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
216 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in"+std::string(__FILE__)+
":"+std::to_string(__LINE__));
221 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
232 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
237 XPETRA_MONITOR(
"TpetraBlockCrsMatrix::setAllToScalar"); mtx_->setAllToScalar(alpha);
242 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
245 scale(
const Scalar &alpha)
247 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
253 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
258 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
263 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
268 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
273 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
280 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
284 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
289 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
300 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
309 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
320 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
329 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
335 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
339 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
348 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
357 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
366 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
375 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
380 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
384 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
388 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getGlobalNumRows");
return mtx_->getGlobalNumRows(); }
391 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
395 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getGlobalNumCols");
return mtx_->getGlobalNumCols(); }
398 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
402 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getNodeNumRows");
return mtx_->getNodeNumRows(); }
405 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
409 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getNodeNumCols");
return mtx_->getNodeNumCols(); }
412 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
416 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getGlobalNumEntries");
return mtx_->getGlobalNumEntries(); }
419 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
423 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getNodeNumEntries");
return mtx_->getNodeNumEntries(); }
426 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
430 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getNumEntriesInLocalRow");
return mtx_->getNumEntriesInLocalRow(localRow); }
433 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
437 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getNumEntriesInGlobalRow");
return mtx_->getNumEntriesInGlobalRow(globalRow); }
440 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
442 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getGlobalMaxNumRowEntries");
return mtx_->getGlobalMaxNumRowEntries(); }
445 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
447 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getNodeMaxNumRowEntries");
return mtx_->getNodeMaxNumRowEntries(); }
450 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
452 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::isLocallyIndexed");
return mtx_->isLocallyIndexed(); }
455 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
457 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::isGloballyIndexed");
return mtx_->isGloballyIndexed(); }
460 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
462 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::isFillComplete");
return mtx_->isFillComplete(); }
465 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
467 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::isFillActive");
return false; }
470 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
472 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::getFrobeniusNorm");
return mtx_->getFrobeniusNorm(); }
475 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
477 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::supportsRowViews");
return mtx_->supportsRowViews(); }
480 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
486 size_t &NumEntries)
const
489 typename Tpetra::CrsGraph<LocalOrdinal,GlobalOrdinal,Node>::nonconst_local_inds_host_view_type indices(
"indices",Indices.
size());
490 typename Tpetra::CrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>::nonconst_values_host_view_type values(
"values", Values.
size());
492 mtx_->getLocalRowCopy(LocalRow, indices, values, NumEntries);
493 for (
size_t i=0;i<NumEntries; ++i) {
494 Indices[i]=indices(i);
498 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
505 typename Tpetra::CrsGraph<LocalOrdinal,GlobalOrdinal,Node>::local_inds_host_view_type indices;
506 typename Tpetra::CrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>::values_host_view_type values;
508 mtx_->getLocalRowView(LocalRow, indices, values);
514 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
522 typename Tpetra::CrsGraph<LocalOrdinal,GlobalOrdinal,Node>::global_inds_host_view_type indices;
523 typename Tpetra::CrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>::values_host_view_type values;
525 mtx_->getGlobalRowView(GlobalRow, indices, values);
531 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
537 size_t &NumEntries)
const
540 typename Tpetra::CrsGraph<LocalOrdinal,GlobalOrdinal,Node>::nonconst_global_inds_host_view_type indices(
"indices",Indices.
size());
541 typename Tpetra::CrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>::nonconst_values_host_view_type values(
"values", Values.
size());
543 mtx_->getGlobalRowCopy(GlobalRow, indices, values, NumEntries);
544 for (
size_t i=0;i<NumEntries; ++i) {
545 Indices[i]=indices(i);
551 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
558 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
567 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
574 bool sumInterfaceValues,
580 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
587 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
594 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
598 {
XPETRA_MONITOR(
"TpetraBlockCrsMatrix::description");
return mtx_->description(); }
601 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
608 mtx_->describe(out, verbLevel);
612 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
619 mtx_->setObjectLabel(objectLabel);
624 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
633 "Xpetra::TpetraBlockCrsMatrix.getLocalDiagCopy() only accept Xpetra::TpetraVector as input arguments.");
634 mtx_->getLocalDiagCopy(*tDiag.getTpetra_Vector());
639 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
645 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
650 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
657 const size_t lclNumRows = mtx_->getGraph()->getNodeNumRows();
658 if (
static_cast<size_t>(offsets.
size()) < lclNumRows)
660 offsets.
resize(lclNumRows);
666 typedef typename Node::device_type device_type;
667 typedef typename device_type::memory_space memory_space;
668 if (std::is_same<memory_space, Kokkos::HostSpace>::value)
673 typedef Kokkos::View<size_t*, device_type, Kokkos::MemoryUnmanaged> output_type;
674 output_type offsetsOut (offsets.
getRawPtr(), offsets.
size());
675 mtx_->getLocalDiagOffsets(offsetsOut);
679 Kokkos::View<size_t*, device_type> offsetsTmp (
"diagOffsets", offsets.
size());
680 mtx_->getLocalDiagOffsets(offsetsTmp);
681 typedef Kokkos::View<size_t*, Kokkos::HostSpace, Kokkos::MemoryUnmanaged> output_type;
683 Kokkos::deep_copy(offsetsOut, offsetsTmp);
688 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
693 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix::replaceDiag: function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
697 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
702 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
706 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
711 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
715 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
725 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
731 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
736 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
742 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
747 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
753 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
758 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
764 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
768 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
773 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix function not implemented in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
777 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
782 return !mtx_.is_null();
786 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
793 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
803 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
811 #ifdef HAVE_XPETRA_KOKKOS_REFACTOR
812 #ifdef HAVE_XPETRA_TPETRA
817 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
822 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix does not support getLocalMatrix due to missing Kokkos::CrsMatrix in Tpetra's experimental implementation in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
825 local_matrix_type ret;
831 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
832 typename CrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>::local_matrix_type::HostMirror
833 TpetraBlockCrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>::
834 getLocalMatrixHost ()
const
836 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix does not support getLocalMatrix due to missing Kokkos::CrsMatrix in Tpetra's experimental implementation in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
839 typename local_matrix_type::HostMirror ret;
846 template<
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
849 setAllValues (
const typename local_matrix_type::row_map_type& ptr,
850 const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type& ind,
851 const typename local_matrix_type::values_type& val)
853 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix does not support setAllValues due to missing Kokkos::CrsMatrix in Tpetra's experimental implementation in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
860 #ifdef HAVE_XPETRA_EPETRA
862 #if ((defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_OPENMP) || !defined(HAVE_TPETRA_INST_INT_INT))) || \
863 (!defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_SERIAL) || !defined(HAVE_TPETRA_INST_INT_INT))))
867 template <
class Scalar>
869 :
public CrsMatrix<Scalar,int,int,EpetraNode>
1033 {
return Teuchos::null;}
1102 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 { }
1185 #ifdef HAVE_XPETRA_KOKKOS_REFACTOR
1186 #ifdef HAVE_XPETRA_TPETRA
1189 local_matrix_type getLocalMatrix ()
const {
1190 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix does not support getLocalMatrix due to missing Kokkos::CrsMatrix in Tpetra's experimental implementation in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
1191 local_matrix_type ret;
1195 void setAllValues (
const typename local_matrix_type::row_map_type& ptr,
1196 const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type& ind,
1197 const typename local_matrix_type::values_type& val)
1199 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix does not support setAllValues due to missing Kokkos::CrsMatrix in Tpetra's experimental implementation in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
1212 #if ((defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_OPENMP) || !defined(HAVE_TPETRA_INST_INT_LONG_LONG))) || \
1213 (!defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_SERIAL) || !defined(HAVE_TPETRA_INST_INT_LONG_LONG))))
1216 template <
class Scalar>
1218 :
public CrsMatrix<Scalar,int,long long,EpetraNode>
1378 {
return Teuchos::null;}
1447 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 { }
1528 #ifdef HAVE_XPETRA_KOKKOS_REFACTOR
1529 #ifdef HAVE_XPETRA_TPETRA
1532 local_matrix_type getLocalMatrix ()
const {
1533 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix does not support getLocalMatrix due to missing Kokkos::CrsMatrix in Tpetra's experimental implementation in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
1534 local_matrix_type ret;
1538 void setAllValues (
const typename local_matrix_type::row_map_type& ptr,
1539 const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type& ind,
1540 const typename local_matrix_type::values_type& val)
1542 throw std::runtime_error(
"Xpetra::TpetraBlockCrsMatrix does not support setAllValues due to missing Kokkos::CrsMatrix in Tpetra's experimental implementation in "+std::string(__FILE__)+
":"+std::to_string(__LINE__));
#define XPETRA_MONITOR(funcName)
#define XPETRA_DYNAMIC_CAST(type, obj, newObj, exceptionMsg)
#define XPETRA_TPETRA_ETI_EXCEPTION(cl, obj, go, node)
void resize(const size_type n, const T &val=T())
static const EVerbosityLevel verbLevel_default
virtual void setObjectLabel(const std::string &objectLabel)
RCP< Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrixNonConst() const
Get the underlying Tpetra matrix.
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getCrsGraph() const
Returns the CrsGraph associated with this matrix.
void setAllToScalar(const Scalar &alpha)
Set all matrix entries equal to scalarThis.
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...
bool isFillActive() const
Returns true if the matrix is in edit mode.
TpetraBlockCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const LocalOrdinal blockSize)
Constructor specifying a previously constructed graph & blocksize.
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::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(.
bool hasMatrix() const
Does this have an underlying matrix.
size_t getNodeNumEntries() const
Returns the local number of entries in this matrix.
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.
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 replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using global IDs (not implemented)
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 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(const Teuchos::RCP< const Tpetra::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 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.
TpetraExport< LocalOrdinal, GlobalOrdinal, Node > TpetraExportClass
std::string description() const
A simple one-line description of this object.
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this matrix.
size_t getNodeMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on this node.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying fixed number of entries for each row (not implemented)
void fillComplete(const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete.
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.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::BlockCrsMatrix< 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 > ¶ms)
Constructor for a fused import ( not implemented )
global_size_t getGlobalNumEntries() const
Returns the global number of entries in this matrix.
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
TpetraImport< LocalOrdinal, GlobalOrdinal, Node > TpetraImportClass
void rightScale(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
Right scale matrix using the given vector entries.
void replaceLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using local IDs.
bool isFillComplete() const
Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.
bool supportsRowViews() const
Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
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, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying column Map and 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...
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 ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying (possibly different) number of entries in each row (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.
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm() const
Returns the Frobenius norm of the matrix.
~TpetraBlockCrsMatrix()
Destructor.
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 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.
size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of entries in the (locally owned) global row.
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this matrix.
void getLocalDiagOffsets(Teuchos::ArrayRCP< size_t > &offsets) const
Get offsets of the diagonal entries in the matrix.
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 TpetraBlockCrsMatrix &matrix)
Deep copy constructor.
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 doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
void getAllValues(ArrayRCP< Scalar > &values)
Gets the 1D pointer arrays of the graph (not implemented)
void resumeFill(const RCP< ParameterList > ¶ms=null)
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
void replaceDiag(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag)
Replace the diagonal entries of the matrix.
bool isGloballyIndexed() const
If matrix indices are in the global range, this function returns true. Otherwise, this function retur...
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, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying column Map and number of entries in each row (not implemented)
bool haveGlobalConstants() const
Returns true if globalConstants have been computed; false otherwise.
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraBlockCrsMatrixClass
void getLocalDiagCopy(Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
Get a copy of the diagonal entries owned by this node, with local row idices.
TpetraBlockCrsMatrix(const Teuchos::RCP< Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &mtx)
TpetraBlockCrsMatrix constructor to wrap a Tpetra::BlockCrsMatrix 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 )
size_t getGlobalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on all nodes.
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...
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::BlockCrsMatrix< 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 > ¶ms)
Constructor for a fused export (not implemented(.
void leftScale(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
Left scale matrix using the given vector entries.
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)
global_size_t getGlobalNumCols() const
Number of global columns in the matrix.
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
void insertLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using local IDs (not implemented)
TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraVectorClass
RCP< const Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrix() const
Get the underlying Tpetra matrix.
void scale(const Scalar &alpha)
Scale the current values of a matrix, this = alpha*this (not implemented)
void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using global IDs (not implemented)
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
size_t getNodeNumRows() const
Returns the number of matrix rows owned on the calling node.
~TpetraBlockCrsMatrix()
Destructor.
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 replaceLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using local IDs.
void rightScale(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
Right scale matrix using the given vector entries.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::BlockCrsMatrix< 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 > ¶ms)
Constructor for a fused import (not implemented)
void getAllValues(ArrayRCP< Scalar > &values)
Gets the 1D pointer arrays of the graph (not implemented)
void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using global IDs (not implemented)
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
TpetraBlockCrsMatrix(const Teuchos::RCP< Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &mtx)
TpetraBlockCrsMatrix constructor to wrap a Tpetra::BlockCrsMatrix object.
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
bool isGloballyIndexed() const
If matrix indices are in the global range, this function returns true. Otherwise, this function retur...
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...
TpetraBlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraBlockCrsMatrixClass
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::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)
bool hasMatrix() const
Does this have an underlying matrix.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::BlockCrsMatrix< 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 > ¶ms)
Constructor for a fused export (not implemented)
TpetraBlockCrsMatrix(const Teuchos::RCP< const Tpetra::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)
bool isFillComplete() const
Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of entries in the (locally owned) global row.
global_size_t getGlobalNumRows() const
Number of global elements in the row map of this matrix.
size_t getNodeNumEntries() const
Returns the local number of entries in this matrix.
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 TpetraBlockCrsMatrix &matrix)
Deep copy constructor.
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.
size_t getNodeNumCols() const
Returns the number of columns connected to the locally owned rows of this matrix.
void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using global IDs (not implemented)
void resumeFill(const RCP< ParameterList > ¶ms=null)
size_t getNodeMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on this node.
TpetraImport< LocalOrdinal, GlobalOrdinal, Node > TpetraImportClass
void fillComplete(const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete.
TpetraExport< LocalOrdinal, GlobalOrdinal, Node > TpetraExportClass
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
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 Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying column Map and fixed number of entries for each row (not implemented)
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.
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getCrsGraph() const
Returns the CrsGraph associated with 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 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.
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 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.
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 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 isFillActive() const
Returns true if the matrix is in edit mode.
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, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying column Map and number of entries in each row (not implemented)
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this matrix.
void replaceDiag(Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
RCP< Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrixNonConst() const
Get the underlying Tpetra matrix.
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm() const
Returns the Frobenius norm of the matrix.
global_size_t getGlobalNumEntries() const
Returns the global number of entries 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)
void scale(const Scalar &alpha)
Scale the current values of a matrix, this = alpha*this (not implemented)
size_t getGlobalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on all nodes.
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 setAllToScalar(const Scalar &alpha)
Set all matrix entries equal to scalarThis.
bool haveGlobalConstants() const
Returns true if globalConstants have been computed; false otherwise.
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this matrix.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying fixed number of entries for each row (not implemented)
TpetraBlockCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const LocalOrdinal blockSize)
Constructor specifying a previously constructed graph & blocksize.
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 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 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::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrix() const
Get the underlying Tpetra matrix.
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
global_size_t getGlobalNumCols() const
Number of global columns in the matrix.
bool isLocallyIndexed() const
If matrix indices are in the local range, this function returns true. Otherwise, this function return...
bool supportsRowViews() const
Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
void getLocalDiagOffsets(Teuchos::ArrayRCP< size_t > &offsets) const
Get offsets of the diagonal entries in the matrix.
TpetraBlockCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying (possibly different) number of entries in each row (not implemented)
void leftScale(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
Left scale matrix using the given vector entries.
TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraVectorClass
size_t getNodeNumRows() const
Returns the number of matrix rows owned on the calling node.
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 insertGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using global IDs (not implemented)
TpetraBlockCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null)
Constructor specifying fixed number of entries for each row (not implemented)
void setObjectLabel(const std::string &objectLabel)
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this matrix.
void setAllToScalar(const Scalar &alpha)
Set all matrix entries equal to scalarThis.
std::string description() const
A simple one-line description of this object.
virtual bool haveGlobalConstants() const
Returns true if globalConstants have been computed; false otherwise.
size_t getNodeMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on this node.
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 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 getGlobalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on all nodes.
bool supportsRowViews() const
Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
bool isLocallyIndexed() const
If matrix indices are in the local range, this function returns true. Otherwise, this function return...
global_size_t getGlobalNumRows() const
Number of global elements in the row map of this matrix.
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
void leftScale(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
Left scale operator with given vector values.
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 getLocalDiagCopy(Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
Get a copy of the diagonal entries owned by this node, with local row idices.
bool hasMatrix() const
Does this have an underlying matrix.
void getLocalDiagOffsets(Teuchos::ArrayRCP< size_t > &offsets) const
Get offsets of the diagonal entries in the matrix.
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 replaceDiag(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag)
global_size_t getGlobalNumEntries() const
Returns the global number of entries in this matrix.
bool isGloballyIndexed() const
If matrix indices are in the global range, this function returns true. Otherwise, this function retur...
void rightScale(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
Right scale operator with given vector values.
RCP< const Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrix() const
Get the underlying Tpetra matrix.
void scale(const Scalar &alpha)
Scale the current values of a matrix, this = alpha*this (not implemented)
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column 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)
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.
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getCrsGraph() const
Returns the CrsGraph associated with 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...
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....
size_t getNodeNumRows() const
Returns the number of matrix rows owned on the calling node.
virtual ~TpetraBlockCrsMatrix()
Destructor.
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.
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm() const
Returns the Frobenius norm of the matrix.
void resumeFill(const RCP< ParameterList > ¶ms=null)
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
size_t getNodeNumCols() const
Returns the number of columns connected to the locally owned rows of this matrix.
global_size_t getGlobalNumCols() const
Number of global columns in the matrix.
size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of entries in the (locally owned) global row.
bool isFillComplete() const
Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.
void replaceLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using local IDs.
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 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.
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using global IDs (not implemented)
bool isFillActive() const
Returns true if the matrix is in edit mode.
size_t getNodeNumEntries() const
Returns the local number of entries in this matrix.
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.
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.
RCP< Tpetra::BlockCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_BlockCrsMatrixNonConst() const
Get the underlying Tpetra 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 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.
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
#define TEUCHOS_UNREACHABLE_RETURN(dummyReturnVal)
TEUCHOS_DEPRECATED RCP< T > rcp(T *p, Dealloc_T dealloc, bool owns_mem)
size_t global_size_t
Global size_t object.
RCP< const CrsGraph< int, GlobalOrdinal, Node > > toXpetra(const Epetra_CrsGraph &g)
RCP< const Tpetra::CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > toTpetra(const RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph)
CombineMode
Xpetra::Combine Mode enumerable type.
static magnitudeType magnitude(T a)
1.9.1