5 static PetscErrorCode testOverlappingCommunication(PetscSF sf)  in testOverlappingCommunication()  argument
11   PetscCall(PetscSFSetUp(sf));  in testOverlappingCommunication()
12   PetscCall(PetscSFGetGraph(sf, &nroots, NULL, NULL, NULL));  in testOverlappingCommunication()
13   PetscCall(PetscSFGetLeafRange(sf, NULL, &maxleaf));  in testOverlappingCommunication()
22   PetscCall(PetscSFReduceBegin(sf, MPIU_INT, leafa, roota, MPI_REPLACE));  in testOverlappingCommunication()
23   PetscCall(PetscSFReduceBegin(sf, MPIU_INT, leafb, rootb, MPI_REPLACE));  in testOverlappingCommunication()
24   PetscCall(PetscSFReduceEnd(sf, MPIU_INT, leafa, roota, MPI_REPLACE));  in testOverlappingCommunication()
25   PetscCall(PetscSFReduceEnd(sf, MPIU_INT, leafb, rootb, MPI_REPLACE));  in testOverlappingCommunication()
32   PetscCall(PetscSFReduceBegin(sf, MPIU_INT, leafa, roota, MPI_REPLACE));  in testOverlappingCommunication()
33   PetscCall(PetscSFReduceBegin(sf, MPIU_INT, leafb, rootb, MPI_REPLACE));  in testOverlappingCommunication()
34   PetscCall(PetscSFReduceEnd(sf, MPIU_INT, leafb, rootb, MPI_REPLACE));  in testOverlappingCommunication()
35   PetscCall(PetscSFReduceEnd(sf, MPIU_INT, leafa, roota, MPI_REPLACE));  in testOverlappingCommunication()
46   PetscCall(PetscSFBcastBegin(sf, MPIU_INT, roota, leafa, MPI_REPLACE));  in testOverlappingCommunication()
47   PetscCall(PetscSFBcastBegin(sf, MPIU_INT, rootb, leafb, MPI_REPLACE));  in testOverlappingCommunication()
48   PetscCall(PetscSFBcastEnd(sf, MPIU_INT, roota, leafa, MPI_REPLACE));  in testOverlappingCommunication()
49   PetscCall(PetscSFBcastEnd(sf, MPIU_INT, rootb, leafb, MPI_REPLACE));  in testOverlappingCommunication()
57   PetscCall(PetscSFBcastBegin(sf, MPIU_INT, roota, leafa, MPI_REPLACE));  in testOverlappingCommunication()
58   PetscCall(PetscSFBcastBegin(sf, MPIU_INT, rootb, leafb, MPI_REPLACE));  in testOverlappingCommunication()
59   PetscCall(PetscSFBcastEnd(sf, MPIU_INT, rootb, leafb, MPI_REPLACE));  in testOverlappingCommunication()
60   PetscCall(PetscSFBcastEnd(sf, MPIU_INT, roota, leafa, MPI_REPLACE));  in testOverlappingCommunication()
69 static PetscErrorCode createSparseSF(MPI_Comm comm, PetscSF *sf)  in createSparseSF()  argument
77   PetscCall(PetscSFCreate(comm, sf));  in createSparseSF()
83 …PetscCall(PetscSFSetGraph(*sf, nroots, nleaves, NULL, PETSC_COPY_VALUES, &remote, PETSC_COPY_VALUE…  in createSparseSF()
89   PetscSF sf;  in main()  local
92   PetscCall(createSparseSF(PETSC_COMM_WORLD, &sf));  in main()
93   PetscCall(PetscSFSetFromOptions(sf));  in main()
94   PetscCall(testOverlappingCommunication(sf));  in main()
95   PetscCall(PetscSFDestroy(&sf));  in main()