Searched refs:commY (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/dm/tutorials/ |
| H A D | ex51.c | 9 MPI_Comm commX, commY; in main() local
30 PetscCall(DMDAGetProcessorSubsets(da, DM_X, &commY)); in main()
36 PetscCallMPI(MPI_Comm_size(commY, &subsize)); in main()
37 PetscCallMPI(MPI_Comm_rank(commY, &subrank)); in main()
42 PetscCall(DMDACreate1d(commY, DM_BOUNDARY_NONE, info.my, dof, 1, ly, &daY)); in main()
59 PetscCallMPI(MPI_Comm_free(&commY)); in main()
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