63   PetscCallMPI(MPIU_Allreduce(&D, &Dv, 1, MPIU_REAL, MPIU_MIN, PetscObjectComm((PetscObject)da)));  in DMDAGetLogicalCoordinate()
71     PetscCallMPI(MPI_Comm_rank(PetscObjectComm((PetscObject)da), &rank));  in DMDAGetLogicalCoordinate()
74   PetscCallMPI(MPIU_Allreduce(&rank, &root, 1, MPI_INT, MPI_SUM, PetscObjectComm((PetscObject)da)));  in DMDAGetLogicalCoordinate()
76   PetscCallMPI(MPI_Bcast(X, 1, MPIU_SCALAR, root, PetscObjectComm((PetscObject)da)));  in DMDAGetLogicalCoordinate()
77   PetscCallMPI(MPI_Bcast(Y, 1, MPIU_SCALAR, root, PetscObjectComm((PetscObject)da)));  in DMDAGetLogicalCoordinate()
114   PetscCallMPI(MPI_Comm_rank(PetscObjectComm((PetscObject)da), &rank));  in DMDAGetRay()
211   PetscCallMPI(MPI_Comm_size(PetscObjectComm((PetscObject)da), &size));  in DMDAGetProcessorSubset()
226 …PetscCallMPI(MPI_Allgather(&flag, 1, MPIU_INT, owners, 1, MPIU_INT, PetscObjectComm((PetscObject)d…  in DMDAGetProcessorSubset()
237   PetscCallMPI(MPI_Comm_group(PetscObjectComm((PetscObject)da), &group));  in DMDAGetProcessorSubset()
238   PetscCallMPI(MPI_Group_incl(group, ict, ranks, &subgroup));  in DMDAGetProcessorSubset()
239   PetscCallMPI(MPI_Comm_create(PetscObjectComm((PetscObject)da), subgroup, comm));  in DMDAGetProcessorSubset()
240   PetscCallMPI(MPI_Group_free(&subgroup));  in DMDAGetProcessorSubset()
241   PetscCallMPI(MPI_Group_free(&group));  in DMDAGetProcessorSubset()
282   PetscCallMPI(MPI_Comm_size(comm, &size));  in DMDAGetProcessorSubsets()
294   PetscCallMPI(MPI_Allgather(&firstPoint, 1, MPIU_INT, firstPoints, 1, MPIU_INT, comm));  in DMDAGetProcessorSubsets()
303   PetscCallMPI(MPI_Comm_group(comm, &group));  in DMDAGetProcessorSubsets()
304   PetscCallMPI(MPI_Group_incl(group, subgroupSize, subgroupRanks, &subgroup));  in DMDAGetProcessorSubsets()
305   PetscCallMPI(MPI_Comm_create(comm, subgroup, subcomm));  in DMDAGetProcessorSubsets()
306   PetscCallMPI(MPI_Group_free(&subgroup));  in DMDAGetProcessorSubsets()
307   PetscCallMPI(MPI_Group_free(&group));  in DMDAGetProcessorSubsets()