46 #ifndef XPETRA_TPETRACRSGRAPH_DECL_HPP
47 #define XPETRA_TPETRACRSGRAPH_DECL_HPP
54 #include "Tpetra_CrsGraph.hpp"
58 #include "Xpetra_TpetraMap.hpp"
59 #include "Xpetra_TpetraImport.hpp"
60 #include "Xpetra_TpetraExport.hpp"
65 template <
class LocalOrdinal,
69 :
public CrsGraph<LocalOrdinal,GlobalOrdinal,Node>
76 #ifdef HAVE_XPETRA_KOKKOS_REFACTOR
97 #ifdef HAVE_XPETRA_KOKKOS_REFACTOR
119 const typename local_graph_type::row_map_type& rowPointers,
120 const typename local_graph_type::entries_type::non_const_type& columnIndices,
174 const local_graph_type& lclGraph,
291 #ifdef HAVE_XPETRA_KOKKOS_REFACTOR
292 local_graph_type getLocalGraph ()
const;
362 template <
class LocalOrdinal,
class GlobalOrdinal,
class Node>
364 toXpetra (
RCP<
const Tpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node> > graph)
368 if (graph.is_null ()) {
369 return Teuchos::null;
372 Teuchos::rcp_const_cast<Tpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node> > (graph);
376 template <
class LocalOrdinal,
class GlobalOrdinal,
class Node>
377 RCP< const Tpetra::CrsGraph< LocalOrdinal, GlobalOrdinal, Node > >
382 return tpetraCrsGraph->getTpetra_CrsGraph ();
387 #endif // XPETRA_TPETRACRSGRAPH_DECL_HPP
void insertLocalIndices(const LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &indices)
Insert local indices into the graph.
bool isGloballyIndexed() const
Whether column indices are stored using global indices on the calling process.
Map< LocalOrdinal, GlobalOrdinal, Node > map_type
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 getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of entries on this node in the specified global row.
TpetraCrsGraph< LocalOrdinal, GlobalOrdinal, Node > TpetraCrsGraphClass
size_t getNodeMaxNumRowEntries() const
Maximum number of entries in all rows owned by the calling process.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getDomainMap() const
Returns the Map associated with the domain of this graph.
void doImport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
size_t getNodeNumRows() const
Returns the number of graph rows owned on the calling node.
RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this graph.
void computeGlobalConstants()
Force the computation of global constants if we don't have them.
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
RCP< const Tpetra::CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getTpetra_CrsGraph() const
Get the underlying Tpetra graph.
GlobalOrdinal getIndexBase() const
Returns the index base for global indices for this graph.
RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > getImporter() const
Returns the importer associated with this graph.
void insertGlobalIndices(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &indices)
Insert global indices into the graph.
bool isStorageOptimized() const
Returns true if storage has been optimized.
size_t getNumAllocatedEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of allocated entries on this node in the specified local row...
RCP< const Comm< int > > getComm() const
Returns the communicator.
RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > getExporter() const
Returns the exporter associated with this graph.
size_t getNodeNumCols() const
Returns the number of columns connected to the locally owned rows of this graph.
bool isFillComplete() const
Whether fillComplete() has been called and the graph is in compute mode.
void getLocalRowView(LocalOrdinal LocalRow, ArrayView< const LocalOrdinal > &indices) const
Return a const, nonpersisting view of local indices in the given row.
TEUCHOS_DEPRECATED RCP< T > rcp(T *p, Dealloc_T dealloc, bool owns_mem)
global_size_t getGlobalNumRows() const
Returns the number of global rows in the graph.
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.
virtual ~TpetraCrsGraph()
Destructor.
size_t global_size_t
Global size_t object.
static const EVerbosityLevel verbLevel_default
void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView< const GlobalOrdinal > &Indices) const
Return a const, nonpersisting view of global indices in the given row.
global_size_t getGlobalNumEntries() const
Returns the global number of entries in the graph.
#define XPETRA_RCP_DYNAMIC_CAST(type, obj, newObj, exceptionMsg)
size_t getGlobalMaxNumRowEntries() const
Maximum number of entries in all rows over all processes.
RCP< const Tpetra::CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > toTpetra(const RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph)
RCP< const CrsGraph< int, GlobalOrdinal, Node > > toXpetra(const Epetra_CrsGraph &g)
bool hasColMap() const
Whether the graph has a column Map.
bool isLocallyIndexed() const
Whether column indices are stored using local indices on the calling process.
global_size_t getGlobalNumCols() const
Returns the number of global columns in the graph.
size_t getNodeNumEntries() const
Returns the local number of entries in the graph.
void removeLocalIndices(LocalOrdinal localRow)
Remove all graph indices from the specified local row.
CombineMode
Xpetra::Combine Mode enumerable type.
std::string description() const
Return a simple one-line description of this object.
void doExport(const DistObject< GlobalOrdinal, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
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.
TpetraCrsGraph(const RCP< const map_type > &rowMap, size_t maxNumEntriesPerRow, ProfileType pftype=DynamicProfile, const RCP< ParameterList > ¶ms=null)
Constructor specifying fixed number of entries for each row.
RCP< Tpetra::CrsGraph< LocalOrdinal, 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.
ArrayRCP< const size_t > getNodeRowPtrs() const
Get an ArrayRCP of the row-offsets.