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Zoltan2
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Zoltan2
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#include <Zoltan2_APFMeshAdapter.hpp>
Public Member Functions | |
| APFMeshAdapter (const Comm< int > &comm, apf::Mesh *m, std::string primary, std::string adjacency, bool needSecondAdj=false) | |
 Public Member Functions inherited from Zoltan2::MeshAdapter< User > | |
| enum BaseAdapterType | adapterType () const |
| Returns the type of adapter. More... | |
| virtual | ~MeshAdapter () |
| Destructor. More... | |
| MeshAdapter () | |
| virtual bool | areEntityIDsUnique (MeshEntityType etype) const |
| Provide a pointer to the entity topology types. More... | |
| virtual size_t | getLocalNumOf (MeshEntityType etype) const =0 |
| Returns the global number of mesh entities of MeshEntityType. More... | |
| virtual void | getIDsViewOf (MeshEntityType etype, gno_t const *&Ids) const =0 |
| Provide a pointer to this process' identifiers. More... | |
| virtual void | getTopologyViewOf (MeshEntityType etype, enum EntityTopologyType const *&Types) const |
| Provide a pointer to the entity topology types. More... | |
| virtual int | getNumWeightsPerOf (MeshEntityType etype) const |
| Return the number of weights per entity. More... | |
| virtual void | getWeightsViewOf (MeshEntityType etype, const scalar_t *&weights, int &stride, int idx=0) const |
| Provide a pointer to one of the number of this process' optional entity weights. More... | |
| virtual int | getDimension () const |
| Return dimension of the entity coordinates, if any. More... | |
| virtual void | getCoordinatesViewOf (MeshEntityType etype, const scalar_t *&coords, int &stride, int coordDim) const |
| Provide a pointer to one dimension of entity coordinates. More... | |
| virtual bool | availAdjs (MeshEntityType source, MeshEntityType target) const |
| Returns whether a first adjacency combination is available. More... | |
| virtual size_t | getLocalNumAdjs (MeshEntityType source, MeshEntityType target) const |
| Returns the number of first adjacencies on this process. More... | |
| virtual void | getAdjsView (MeshEntityType source, MeshEntityType target, const offset_t *&offsets, const gno_t *&adjacencyIds) const |
| Sets pointers to this process' mesh first adjacencies. More... | |
| virtual bool | avail2ndAdjs (MeshEntityType sourcetarget, MeshEntityType through) const |
| Returns whether a second adjacency combination is available. If combination is not available in the MeshAdapter, Zoltan2 will compute them, using A^T A, where A is matrix of first adjacencies. More... | |
| virtual size_t | getLocalNum2ndAdjs (MeshEntityType sourcetarget, MeshEntityType through) const |
| if avail2ndAdjs(), returns the number of second adjacencies on this process. More... | |
| virtual void | get2ndAdjsView (MeshEntityType sourcetarget, MeshEntityType through, const offset_t *&offsets, const gno_t *&adjacencyIds) const |
| if avail2ndAdjs(), set pointers to this process' second adjacencies More... | |
| virtual int | getNumWeightsPer2ndAdj (MeshEntityType sourcetarget, MeshEntityType through) const |
| Returns the number (0 or greater) of weights per second adjacency. Note: second-adjacency weights may be used only if avail2ndAdjs(). More... | |
| virtual void | get2ndAdjWeightsView (MeshEntityType sourcetarget, MeshEntityType through, const scalar_t *&weights, int &stride, int idx) const |
| Provide a pointer to the second adjacency weights, if any. Note: second-adjacency weights may be used only if avail2ndAdjs(). More... | |
| enum MeshEntityType | getPrimaryEntityType () const |
| Returns the entity to be partitioned, ordered, colored, etc. More... | |
| enum MeshEntityType | getAdjacencyEntityType () const |
| Returns the entity that describes adjacencies between the entities to be partitioned, ordered, colored, etc. That is, a primaryEntityType that contains an adjacencyEntityType are adjacent. More... | |
| enum MeshEntityType | getSecondAdjacencyEntityType () const |
| Returns the entity that describes second adjacencies between the entities to be partitioned, ordered, colored, etc. That is, two primaryEntityType that share a secondAdjacencyEntityType are adjacent. More... | |
| void | setEntityTypes (std::string ptypestr, std::string atypestr, std::string satypestr) |
| Sets the primary, adjacency, and second adjacency entity types. Called by algorithm based on parameter values in parameter list from application. Also sets primaryEntityType, adjacencyEntityType, and secondAdjacencyEntityType to something reasonable: primaryEntityType not adjacencyEntityType or secondAdjacencyEntityType. More... | |
| virtual bool | useDegreeAsWeightOf (MeshEntityType etype, int idx) const |
| Optional method allowing the idx-th weight of entity type etype to be set as the number of neighbors (the degree) of the entity Default is false; user can change in his MeshAdapter implementation. More... | |
| size_t | getLocalNumIDs () const |
| Returns the number of objects on this process. More... | |
| void | getIDsView (const gno_t *&Ids) const |
| Provide a pointer to this process' identifiers. More... | |
| int | getNumWeightsPerID () const |
| Returns the number of weights per object. Number of weights per object should be zero or greater. If zero, then it is assumed that all objects are equally weighted. Default is zero weights per ID. More... | |
| void | getWeightsView (const scalar_t *&wgt, int &stride, int idx=0) const |
| Provide pointer to a weight array with stride. More... | |
| void | getCoordinatesView (const scalar_t *&coords, int &stride, int coordDim) const |
| bool | useDegreeAsWeight (int idx) const |
| Public Member Functions inherited from Zoltan2::BaseAdapter< User > | |
| virtual | ~BaseAdapter () |
| Destructor. More... | |
| virtual void | getIDsKokkosView (Kokkos::View< gno_t * > &) const |
| Provide a pointer to this process' identifiers. More... | |
| virtual void | getWeightsKokkosView (Kokkos::View< scalar_t * > &, int=0) const |
| Provide pointer to a weight View. More... | |
| void | getPartsView (const part_t *&inputPart) const |
| Provide pointer to an array containing the input part assignment for each ID. The input part information may be used for re-partitioning to reduce data movement, or for mapping parts to processes. Adapters may return NULL for this pointer (the default behavior); if NULL is returned, algorithms will assume the rank. More... | |
| template<typename Adapter > | |
| void | applyPartitioningSolution (const User &in, User *&out, const PartitioningSolution< Adapter > &solution) const |
| Apply a PartitioningSolution to an input. More... | |
| Public Member Functions inherited from Zoltan2::BaseAdapterRoot | |
| virtual | ~BaseAdapterRoot () |
Additional Inherited Members | |
| Public Types inherited from Zoltan2::BaseAdapter< User > | |
| typedef InputTraits< User >::lno_t | lno_t |
| typedef InputTraits< User >::gno_t | gno_t |
| typedef InputTraits< User > ::scalar_t | scalar_t |
| typedef InputTraits< User >::part_t | part_t |
| typedef InputTraits< User > ::offset_t | offset_t |
| Protected Member Functions inherited from Zoltan2::BaseAdapter< User > | |
| void | generateWeightFileOnly (const char *fileprefix, const Teuchos::Comm< int > &comm) const |
Definition at line 68 of file Zoltan2_APFMeshAdapter.hpp.
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inline |
Definition at line 73 of file Zoltan2_APFMeshAdapter.hpp.
1.8.5
