43 #ifndef IFPACK2_DETAILS_OVERLAPPINGROWGRAPH_DECL_HPP 44 #define IFPACK2_DETAILS_OVERLAPPINGROWGRAPH_DECL_HPP 46 #include <Ifpack2_ConfigDefs.hpp> 47 #include <Tpetra_RowGraph.hpp> 48 #include <Tpetra_Import_decl.hpp> 49 #include <Tpetra_Export_decl.hpp> 64 template<
class GraphType>
66 virtual public Tpetra::RowGraph<typename GraphType::local_ordinal_type,
67 typename GraphType::global_ordinal_type,
68 typename GraphType::node_type> {
72 typedef typename GraphType::local_ordinal_type local_ordinal_type;
73 typedef typename GraphType::global_ordinal_type global_ordinal_type;
74 typedef typename GraphType::node_type node_type;
76 typedef Tpetra::Export<local_ordinal_type, global_ordinal_type, node_type> export_type;
77 typedef Tpetra::Import<local_ordinal_type, global_ordinal_type, node_type> import_type;
78 typedef Tpetra::Map<local_ordinal_type, global_ordinal_type, node_type> map_type;
79 typedef Tpetra::RowGraph<local_ordinal_type, global_ordinal_type, node_type> row_graph_type;
107 const Tpetra::global_size_t numGlobalRows,
108 const Tpetra::global_size_t numGlobalCols,
109 const Tpetra::global_size_t numGlobalNonzeros,
110 const size_t maxNumEntries,
247 size_t& numIndices)
const;
269 size_t& numIndices)
const;
278 const Tpetra::global_size_t numGlobalRows_;
279 const Tpetra::global_size_t numGlobalCols_;
280 const Tpetra::global_size_t numGlobalNonzeros_;
281 const size_t maxNumEntries_;
290 #endif // IFPACK2_DETAILS_OVERLAPPINGROWGRAPH_DECL_HPP virtual size_t getNodeNumCols() const
The number of columns owned by the calling process.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:170
virtual bool isGloballyIndexed() const
Whether this graph is globally indexed.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:285
virtual size_t getNodeNumEntries() const
The number of entries in this graph owned by the calling process.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:192
virtual bool isLowerTriangular() const
Whether this graph is lower triangular.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:264
OverlappingRowGraph(const Teuchos::RCP< const row_graph_type > &nonoverlappingGraph, const Teuchos::RCP< const row_graph_type > &overlappingGraph, const Teuchos::RCP< const map_type > &rowMap, const Teuchos::RCP< const map_type > &colMap, const Tpetra::global_size_t numGlobalRows, const Tpetra::global_size_t numGlobalCols, const Tpetra::global_size_t numGlobalNonzeros, const size_t maxNumEntries, const Teuchos::RCP< const import_type > &nonoverlappingImporter, const Teuchos::RCP< const import_type > &overlappingImporter)
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:56
virtual bool isLocallyIndexed() const
Whether this graph is locally indexed.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:278
virtual size_t getNodeNumRows() const
The number of rows owned by the calling process.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:162
virtual global_ordinal_type getIndexBase() const
The index base for global indices for this graph.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:178
virtual void getLocalRowCopy(local_ordinal_type localRow, const Teuchos::ArrayView< local_ordinal_type > &indices, size_t &numIndices) const
Copy out a list of local column indices in the given local row that are owned by the calling process...
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:321
virtual Teuchos::RCP< node_type > getNode() const
The graph's Node instance.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:93
virtual Teuchos::RCP< const map_type > getRangeMap() const
The Map that describes the range of this graph.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:125
virtual Teuchos::RCP< const import_type > getImporter() const
Import object (from domain Map to column Map).
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:133
virtual bool hasColMap() const
Whether this graph has a column Map.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:257
Ifpack2 implementation details.
virtual global_size_t getGlobalNumDiags() const
The global number of diagonal entries.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:229
virtual bool isFillComplete() const
true if fillComplete() has been called, else false.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:292
virtual Teuchos::RCP< const map_type > getRowMap() const
The Map that describes the distribution of rows over processes.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:101
virtual size_t getNodeNumDiags() const
The number of diagonal entries owned by the calling process.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:236
virtual void getGlobalRowCopy(global_ordinal_type globalRow, const Teuchos::ArrayView< global_ordinal_type > &indices, size_t &numIndices) const
Copy out a list of column indices in the given global row that are owned by the calling process...
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:301
virtual size_t getNumEntriesInLocalRow(local_ordinal_type localRow) const
The number of entries in the given local row that are owned by the calling process.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:216
virtual Teuchos::RCP< const map_type > getColMap() const
The Map that describes the distribution of columns over processes.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:109
virtual Teuchos::RCP< const Teuchos::Comm< int > > getComm() const
The communicator over which the graph is distributed.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:85
Sparse graph (Tpetra::RowGraph subclass) with ghost rows.
Definition: Ifpack2_Details_OverlappingRowGraph_decl.hpp:65
virtual global_size_t getGlobalNumEntries() const
The global number of entries in this graph.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:185
virtual ~OverlappingRowGraph()
Destructor.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:80
virtual Teuchos::RCP< const export_type > getExporter() const
Export object (from row Map to range Map).
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:141
virtual global_size_t getGlobalNumCols() const
The global number of columns in this graph.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:155
virtual Teuchos::RCP< const map_type > getDomainMap() const
The Map that describes the domain of this graph.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:117
virtual global_size_t getGlobalNumRows() const
The global number of rows in this graph.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:148
virtual size_t getNumEntriesInGlobalRow(global_ordinal_type globalRow) const
The number of entries in the given global row that are owned by the calling process.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:202
Preconditioners and smoothers for Tpetra sparse matrices.
Definition: Ifpack2_AdditiveSchwarz_decl.hpp:72
virtual size_t getGlobalMaxNumRowEntries() const
The maximum number of entries in any row on any process.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:243
virtual bool isUpperTriangular() const
Whether this graph is upper triangular.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:271
virtual size_t getNodeMaxNumRowEntries() const
The maximum number of entries in any row on the calling process.
Definition: Ifpack2_Details_OverlappingRowGraph_def.hpp:250