9   PetscSF      sf;  in main()  local
29   PetscCall(PetscSFCreate(PETSC_COMM_WORLD, &sf));  in main()
30   PetscCall(PetscSFSetFromOptions(sf));  in main()
50 …PetscCall(PetscSFSetGraph(sf, nroots, nleaves, ilocal, PETSC_OWN_POINTER, iremote, PETSC_OWN_POINT…  in main()
51   PetscCall(PetscSFSetUp(sf));  in main()
52   PetscCall(PetscSFView(sf, PETSC_VIEWER_STDOUT_WORLD));  in main()
74   PetscCall(PetscSFBcastBegin(sf, MPIU_SCALAR, (const void *)bufA, (void *)bufAout, MPI_REPLACE));  in main()
75   PetscCall(PetscSFBcastBegin(sf, MPIU_SCALAR, (const void *)bufB, (void *)bufBout, MPI_REPLACE));  in main()
76   PetscCall(PetscSFBcastEnd(sf, MPIU_SCALAR, (const void *)bufA, (void *)bufAout, MPI_REPLACE));  in main()
77   PetscCall(PetscSFBcastEnd(sf, MPIU_SCALAR, (const void *)bufB, (void *)bufBout, MPI_REPLACE));  in main()
89   PetscCall(PetscSFDestroy(&sf));  in main()