46 #ifndef XPETRA_EPETRACRSGRAPH_HPP 47 #define XPETRA_EPETRACRSGRAPH_HPP 60 #include <Epetra_CrsGraph.h> 65 template<
class GlobalOrdinal,
class Node>
66 RCP< const CrsGraph<int, GlobalOrdinal, Node> >
67 toXpetra (
const Epetra_CrsGraph& graph);
69 template<
class GlobalOrdinal,
class Node>
70 const Epetra_CrsGraph&
71 toEpetra (
const RCP<
const CrsGraph<int, GlobalOrdinal, Node> > &graph);
73 template<
class GlobalOrdinal,
class Node>
75 :
public CrsGraph<int, GlobalOrdinal, Node>
89 "Xpetra::EpetraCrsGraph only available for GO=int or GO=long long with EpetraNode (Serial or OpenMP depending on configuration)");
95 "Xpetra::EpetraCrsGraph only available for GO=int or GO=long long with EpetraNode (Serial or OpenMP depending on configuration)");
136 return Teuchos::null;
270 "Xpetra::EpetraCrsGraph only available for GO=int or GO=long long with EpetraNode (Serial or OpenMP depending on configuration)");
283 #ifndef XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES 286 :
public virtual CrsGraph<int, int, EpetraNode>
328 GlobalOrdinal* indices_rawPtr =
const_cast<GlobalOrdinal*
>(indices.
getRawPtr());
336 int* indices_rawPtr =
const_cast<int*
>(indices.
getRawPtr());
352 graph_->FillComplete(toEpetra<GlobalOrdinal,Node>(domainMap), toEpetra<GlobalOrdinal,Node>(rangeMap));
353 bool doOptimizeStorage =
true;
354 if (params != null && params->get(
"Optimize Storage",
true) ==
false) doOptimizeStorage =
false;
355 if (doOptimizeStorage) graph_->OptimizeStorage();
362 graph_->FillComplete();
363 bool doOptimizeStorage =
true;
364 if (params != null && params->get(
"Optimize Storage",
true) ==
false) doOptimizeStorage =
false;
365 if (doOptimizeStorage) graph_->OptimizeStorage();
467 GlobalOrdinal * eIndices;
469 XPETRA_ERR_CHECK(graph_->ExtractGlobalRowView(GlobalRow, numEntries, eIndices));
470 if (numEntries == 0) { eIndices = NULL; }
483 if (numEntries == 0) { eIndices = NULL; }
499 out <<
"EpetraCrsGraphT::describe : Warning, verbosity level is ignored by this method." << std::endl;
500 const Epetra_BlockMap rowmap = graph_->RowMap();
501 if (rowmap.Comm().MyPID() == 0) out <<
"** EpetraCrsGraphT **\n\nrowmap" << std::endl;
523 int err = graph_->Import(*v, *tImporter.getEpetra_Import(),
toEpetra(CM));
536 int err = graph_->Export(*v, *tImporter.getEpetra_Import(),
toEpetra(CM));
549 int err = graph_->Import(*v, *tExporter.getEpetra_Export(),
toEpetra(CM));
563 int err = graph_->Export(*v, *tExporter.getEpetra_Export(),
toEpetra(CM));
573 TEUCHOS_TEST_FOR_EXCEPTION(!graph->RowMap().GlobalIndicesIsType<GlobalOrdinal>(), std::runtime_error,
"Xpetra::EpetraCrsGraphT: GlobalOrdinal mismatch.");
588 #endif // specialization on Node=EpetraNode and GO=int 591 #ifndef XPETRA_EPETRA_NO_64BIT_GLOBAL_INDICES 594 :
public virtual CrsGraph<int, long long, EpetraNode>
636 GlobalOrdinal* indices_rawPtr =
const_cast<GlobalOrdinal*
>(indices.
getRawPtr());
644 int* indices_rawPtr =
const_cast<int*
>(indices.
getRawPtr());
660 graph_->FillComplete(toEpetra<GlobalOrdinal,Node>(domainMap), toEpetra<GlobalOrdinal,Node>(rangeMap));
661 bool doOptimizeStorage =
true;
662 if (params != null && params->get(
"Optimize Storage",
true) ==
false) doOptimizeStorage =
false;
663 if (doOptimizeStorage) graph_->OptimizeStorage();
670 graph_->FillComplete();
671 bool doOptimizeStorage =
true;
672 if (params != null && params->get(
"Optimize Storage",
true) ==
false) doOptimizeStorage =
false;
673 if (doOptimizeStorage) graph_->OptimizeStorage();
775 GlobalOrdinal * eIndices;
777 XPETRA_ERR_CHECK(graph_->ExtractGlobalRowView(GlobalRow, numEntries, eIndices));
778 if (numEntries == 0) { eIndices = NULL; }
791 if (numEntries == 0) { eIndices = NULL; }
807 out <<
"EpetraCrsGraphT::describe : Warning, verbosity level is ignored by this method." << std::endl;
808 const Epetra_BlockMap rowmap = graph_->RowMap();
809 if (rowmap.Comm().MyPID() == 0) out <<
"** EpetraCrsGraphT **\n\nrowmap" << std::endl;
831 int err = graph_->Import(*v, *tImporter.getEpetra_Import(),
toEpetra(CM));
844 int err = graph_->Export(*v, *tImporter.getEpetra_Import(),
toEpetra(CM));
857 int err = graph_->Import(*v, *tExporter.getEpetra_Export(),
toEpetra(CM));
871 int err = graph_->Export(*v, *tExporter.getEpetra_Export(),
toEpetra(CM));
881 TEUCHOS_TEST_FOR_EXCEPTION(!graph->RowMap().GlobalIndicesIsType<GlobalOrdinal>(), std::runtime_error,
"Xpetra::EpetraCrsGraphT: GlobalOrdinal mismatch.");
895 #endif // specialization on Node=EpetraNode and GO=int 899 #endif // XPETRA_EPETRACRSGRAPH_HPP void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView< const GlobalOrdinal > &Indices) const
Return a const, nonpersisting view of global indices in the given row.
global_size_t getGlobalNumCols() const
Returns the number of global columns in the graph.
EpetraCrsGraphT(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > &plist=null)
Constructor specifying column Map and fixed number of entries for each row.
size_t getGlobalMaxNumRowEntries() const
Maximum number of entries in all rows over all processes.
size_t getNodeNumRows() const
Returns the number of graph rows owned on the calling node.
void doImport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
size_t getNodeNumRows() const
Returns the number of graph rows owned on the calling node.
global_size_t getGlobalNumRows() const
Returns the number of global rows in the graph.
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
void fillComplete(const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete.
size_t getNumAllocatedEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of allocated entries for this node in the specified global row ...
bool isGloballyIndexed() const
Whether column indices are stored using global indices on the calling process.
void doImport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
void getLocalRowView(LocalOrdinal LocalRow, ArrayView< const LocalOrdinal > &indices) const
Return a const, nonpersisting view of local indices in the given row.
EpetraCrsGraphT(const Teuchos::RCP< Epetra_CrsGraph > &graph)
EpetraCrsGraphT constructor to wrap a Epetra_CrsGraph object.
RCP< const Epetra_CrsGraph > getEpetra_CrsGraph() const
Get the underlying Epetra graph.
size_t getNodeMaxNumRowEntries() const
Maximum number of entries in all rows owned by the calling process.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRangeMap() const
Returns the Map associated with the domain of this graph.
void doExport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
RCP< Epetra_CrsGraph > graph_
void fillComplete(const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete.
virtual ~EpetraCrsGraphT()
Destructor.
size_t getNodeNumEntries() const
Returns the local number of entries in the graph.
#define TEUCHOS_TEST_FOR_EXCEPTION(throw_exception_test, Exception, msg)
RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > getExporter() const
Returns the exporter associated with this graph.
void removeLocalIndices(LocalOrdinal localRow)
Remove all graph indices from the specified local row.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getDomainMap() const
Returns the Map associated with the domain of this graph.
EpetraCrsGraphT(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > &plist=null)
Constructor specifying column Map and fixed number of entries for each row.
bool isLocallyIndexed() const
Whether column indices are stored using local indices on the calling process.
void removeLocalIndices(LocalOrdinal localRow)
Remove all graph indices from the specified local row.
size_t getGlobalMaxNumRowEntries() const
Maximum number of entries in all rows over all processes.
bool isFillComplete() const
Whether fillComplete() has been called and the graph is in compute mode.
RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > getImporter() const
Returns the importer associated with this graph.
bool hasColMap() const
Whether the graph has a column Map.
Exception throws to report errors in the internal logical of the program.
void doExport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
const Epetra_CrsGraph & toEpetra(const RCP< const CrsGraph< int, GlobalOrdinal, Node > > &graph)
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this graph.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRangeMap() const
Returns the Map associated with the domain of this graph.
void doImport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
void insertGlobalIndices(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &indices)
Insert global indices into the graph.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this graph.
void insertGlobalIndices(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &indices)
Insert global indices into the graph.
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 getNodeNumEntries() const
Returns the local number of entries in the graph.
bool isUpperTriangular() const
Whether the graph is locally upper triangular.
RCP< const Comm< int > > getComm() const
Returns the communicator.
EpetraCrsGraphT(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const Teuchos::RCP< Teuchos::ParameterList > &plist=null)
Constructor specifying column Map and fixed number of entries for each row.
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
size_t getNumAllocatedEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of allocated entries for this node in the specified global row ...
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
void insertLocalIndices(const LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &indices)
Insert local indices into the graph.
size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of entries on this node in the specified global row.
RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > getImporter() const
Returns the importer associated with this graph.
bool isUpperTriangular() const
Whether the graph is locally upper triangular.
size_t getNumAllocatedEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of allocated entries for this node in the specified global row ...
Map< LocalOrdinal, GlobalOrdinal, Node > map_type
The specialization of Map used by this class.
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.
bool isLowerTriangular() const
Whether the graph is locally lower triangular.
bool isLocallyIndexed() const
Whether column indices are stored using local indices on the calling process.
EpetraCrsGraphT(const Teuchos::RCP< Epetra_CrsGraph > &graph)
EpetraCrsGraphT constructor to wrap a Epetra_CrsGraph object.
global_size_t getGlobalNumRows() const
Returns the number of global rows in the graph.
bool isGloballyIndexed() const
Whether column indices are stored using global indices on the calling process.
global_size_t getGlobalNumEntries() const
Returns the global number of entries in the graph.
void insertLocalIndices(const LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &indices)
Insert local indices into the graph.
RCP< const Comm< int > > getComm() const
Returns the communicator.
global_size_t getGlobalNumDiags() const
Returns the number of global diagonal entries, based on global row/column index comparisons.
size_t getNumAllocatedEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of allocated entries on this node in the specified local row...
void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView< const GlobalOrdinal > &Indices) const
Return a const, nonpersisting view of global indices in the given row.
global_size_t getGlobalNumCols() const
Returns the number of global columns in the graph.
TEUCHOS_DEPRECATED RCP< T > rcp(T *p, Dealloc_T dealloc, bool owns_mem)
void insertLocalIndices(const LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &indices)
Insert local indices into the graph.
#define XPETRA_ERR_CHECK(arg)
global_size_t getGlobalNumDiags() const
Returns the number of global diagonal entries, based on global row/column index comparisons.
global_size_t getGlobalNumEntries() const
Returns the global number of entries in the graph.
size_t getNodeNumCols() const
Returns the number of columns connected to the locally owned rows of this graph.
bool hasColMap() const
Whether the graph has a column Map.
RCP< const Epetra_CrsGraph > getEpetra_CrsGraph() const
Get the underlying Epetra graph.
void getLocalRowView(LocalOrdinal LocalRow, ArrayView< const LocalOrdinal > &indices) const
Return a const, nonpersisting view of local indices in the given row.
size_t getNodeNumRows() const
Returns the number of graph rows owned on the calling node.
size_t getNodeNumCols() const
Returns the number of columns connected to the locally owned rows of this graph.
size_t getGlobalMaxNumRowEntries() const
Maximum number of entries in all rows over all processes.
std::string description() const
Return a simple one-line description of this object.
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 getGlobalNumDiags() const
Returns the number of global diagonal entries, based on global row/column index comparisons.
size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of entries on this node in the specified global row.
size_t getNodeNumDiags() const
Returns the number of local diagonal entries, based on global row/column index comparisons.
RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > getExporter() const
Returns the exporter associated with this graph.
void fillComplete(const RCP< ParameterList > ¶ms=null)
Signal that data entry is complete.
global_size_t getGlobalNumEntries() const
Returns the global number of entries in the graph.
bool isLocallyIndexed() const
Whether column indices are stored using local indices on the calling process.
bool isStorageOptimized() const
Returns true if storage has been optimized.
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.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this graph.
RCP< const Comm< int > > getComm() const
Returns the communicator.
bool isGloballyIndexed() const
Whether column indices are stored using global indices on the calling process.
#define XPETRA_DYNAMIC_CAST(type, obj, newObj, exceptionMsg)
RCP< Epetra_CrsGraph > graph_
size_t global_size_t
Global size_t object.
std::string description() const
Return a simple one-line description of this object.
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.
size_t getNodeNumDiags() const
Returns the number of local diagonal entries, based on global row/column index comparisons.
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
void doExport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
GlobalOrdinal getIndexBase() const
Returns the index base for global indices for this graph.
static const EVerbosityLevel verbLevel_default
void removeLocalIndices(LocalOrdinal localRow)
Remove all graph indices from the specified local row.
void getLocalRowView(LocalOrdinal LocalRow, ArrayView< const LocalOrdinal > &indices) const
Return a const, nonpersisting view of local indices in the given row.
virtual ~EpetraCrsGraphT()
Destructor.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getDomainMap() const
Returns the Map associated with the domain of this graph.
GlobalOrdinal getIndexBase() const
Returns the index base for global indices for this graph.
size_t getNodeMaxNumRowEntries() const
Maximum number of entries in all rows owned by the calling process.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this graph.
bool isLowerTriangular() const
Whether the graph is locally lower triangular.
global_size_t getGlobalNumRows() const
Returns the number of global rows in the graph.
RCP< const CrsGraph< int, GlobalOrdinal, Node > > toXpetra(const Epetra_CrsGraph &g)
RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > getExporter() const
Returns the exporter associated with this graph.
std::string description() const
Return a simple one-line description of this object.
bool isFillComplete() const
Whether fillComplete() has been called and the graph is in compute mode.
size_t getNodeMaxNumRowEntries() const
Maximum number of entries in all rows owned by the calling process.
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
EpetraCrsGraphT(const RCP< const map_type > &rowMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const RCP< Teuchos::ParameterList > &plist=Teuchos::null)
Constructor specifying fixed number of entries for each row.
GlobalOrdinal getIndexBase() const
Returns the index base for global indices for this graph.
RCP< const Epetra_CrsGraph > getEpetra_CrsGraph() const
Get the underlying Epetra graph.
bool isLowerTriangular() const
Whether the graph is locally lower triangular.
virtual ~EpetraCrsGraphT()
Destructor.
size_t getNumAllocatedEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of allocated entries on this node in the specified local row...
RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > getImporter() const
Returns the importer associated with this graph.
size_t getNodeNumCols() const
Returns the number of columns connected to the locally owned rows of this graph.
Map< LocalOrdinal, GlobalOrdinal, Node > map_type
The specialization of Map used by this class.
global_size_t getGlobalNumCols() const
Returns the number of global columns in the graph.
bool hasColMap() const
Whether the graph has a column Map.
Map< LocalOrdinal, GlobalOrdinal, Node > map_type
The specialization of Map used by this class.
CombineMode
Xpetra::Combine Mode enumerable type.
void doExport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
#define XPETRA_MONITOR(funcName)
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getDomainMap() const
Returns the Map associated with the domain of this graph.
void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView< const GlobalOrdinal > &Indices) const
Return a const, nonpersisting view of global indices in the given row.
void doExport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of entries on this node in the specified global row.
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.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this graph.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRangeMap() const
Returns the Map associated with the domain of this graph.
bool isStorageOptimized() const
Returns true if storage has been optimized.
void doImport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
bool isUpperTriangular() const
Whether the graph is locally upper triangular.
EpetraCrsGraphT(const Teuchos::RCP< Epetra_CrsGraph > &graph)
EpetraCrsGraphT constructor to wrap a Epetra_CrsGraph object.
void doImport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this graph.
size_t getNumAllocatedEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of allocated entries on this node in the specified local row...
bool isFillComplete() const
Whether fillComplete() has been called and the graph is in compute mode.
void doExport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
void doImport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
void insertGlobalIndices(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &indices)
Insert global indices into the graph.
size_t getNodeNumDiags() const
Returns the number of local diagonal entries, based on global row/column index comparisons.
size_t getNodeNumEntries() const
Returns the local number of entries in the graph.
bool isStorageOptimized() const
Returns true if storage has been optimized.