Loading...
Searching...
No Matches
MueLu::LWGraph_kokkos< LocalOrdinal, GlobalOrdinal, Node > Class Template Reference
Lightweight MueLu representation of a compressed row storage graph. More...
#include <MueLu_LWGraph_kokkos_decl.hpp>
Inheritance diagram for MueLu::LWGraph_kokkos< LocalOrdinal, GlobalOrdinal, Node >:
Public Member Functions | |
| RCP< MueLu::LWGraph< LocalOrdinal, GlobalOrdinal, Node > > | copyToHost () |
| LWGraphBase (const local_graph_type &graph, const RCP< const map_type > &domainMap, const RCP< const map_type > &importMap, const std::string &objectLabel="") | |
| LWGraph constructor. | |
| ~LWGraphBase ()=default | |
| const RCP< const Teuchos::Comm< int > > | GetComm () const |
| const RCP< const Map > | GetDomainMap () const |
| const RCP< const Map > | GetImportMap () const |
| Return overlapping import map (nodes). | |
| KOKKOS_INLINE_FUNCTION size_type | GetNodeNumVertices () const |
| Return number of graph vertices. | |
| KOKKOS_INLINE_FUNCTION size_type | GetNodeNumEdges () const |
| Return number of graph edges. | |
| Xpetra::global_size_t | GetGlobalNumEdges () const |
| Return global number of graph edges. | |
| KOKKOS_INLINE_FUNCTION size_type | getLocalMaxNumRowEntries () const |
| Returns the maximum number of entries across all rows/columns on this node. | |
| KOKKOS_INLINE_FUNCTION neighbor_vertices_type | getNeighborVertices (LO i) const |
| Return the list of vertices adjacent to the vertex 'v'. | |
| Teuchos::ArrayView< LO > | getNeighborVertices_av (LO i) const |
| Return the list of vertices adjacent to the vertex 'v'. | |
| KOKKOS_INLINE_FUNCTION bool | isLocalNeighborVertex (LO i) const |
| Return true if vertex with local id 'v' is on current process. | |
| KOKKOS_INLINE_FUNCTION row_type | getRowPtrs () const |
| Return the row pointers of the local graph. | |
| KOKKOS_INLINE_FUNCTION entries_type | getEntries () const |
| Return the list entries in the local graph. | |
| KOKKOS_INLINE_FUNCTION void | SetBoundaryNodeMap (const boundary_nodes_type bndry) |
| Set boolean array indicating which rows correspond to Dirichlet boundaries. | |
| KOKKOS_INLINE_FUNCTION const boundary_nodes_type | GetBoundaryNodeMap () const |
| Returns map with global ids of boundary nodes. | |
| std::string | description () const |
| Return a simple one-line description of the Graph. | |
| void | print (Teuchos::FancyOStream &out, const VerbLevel verbLevel=Default) const |
| Print the Graph with some verbosity level to an FancyOStream object. | |
| local_graph_type & | getGraph () const |
| RCP< crs_graph_type > | GetCrsGraph () const |
| const std::string & | getObjectLabel () const |
Additional Inherited Members | |
| Public Types inherited from MueLu::LWGraphBase< LocalOrdinal, GlobalOrdinal, Node, false > | |
| using | local_ordinal_type |
| using | global_ordinal_type |
| using | map_type |
| using | crs_graph_type |
| using | size_type |
| using | device_type |
| using | execution_space |
| using | memory_space |
| using | local_graph_device_type |
| using | local_graph_type |
| using | boundary_nodes_type |
| using | row_type |
| using | entries_type |
| using | neighbor_vertices_type |
Detailed Description
template<class LocalOrdinal, class GlobalOrdinal, class Node>
class MueLu::LWGraph_kokkos< LocalOrdinal, GlobalOrdinal, Node >
class MueLu::LWGraph_kokkos< LocalOrdinal, GlobalOrdinal, Node >
Lightweight MueLu representation of a compressed row storage graph.
This class is lightweight in the sense that it holds to local graph information. These were built without using fillComplete.
Definition at line 30 of file MueLu_LWGraph_kokkos_decl.hpp.
Member Function Documentation
◆ copyToHost()
| RCP< MueLu::LWGraph< LocalOrdinal, GlobalOrdinal, Node > > MueLu::LWGraph_kokkos< LocalOrdinal, GlobalOrdinal, Node >::copyToHost | ( | ) |
Definition at line 19 of file MueLu_LWGraph_kokkos_def.hpp.
The documentation for this class was generated from the following files:
