566 …PetscErrorCode DMDACheckOwnershipRanges_Private(DM da, PetscInt M, PetscInt m, const PetscInt lx[])  in DMDACheckOwnershipRanges_Private()  argument
572   for (i = sum = 0; i < m; i++) sum += lx[i];  in DMDACheckOwnershipRanges_Private()
595 PetscErrorCode DMDASetOwnershipRanges(DM da, const PetscInt lx[], const PetscInt ly[], const PetscI…  in DMDASetOwnershipRanges()  argument
602   if (lx) {  in DMDASetOwnershipRanges()
604     PetscCall(DMDACheckOwnershipRanges_Private(da, dd->M, dd->m, lx));  in DMDASetOwnershipRanges()
605     if (!dd->lx) PetscCall(PetscMalloc1(dd->m, &dd->lx));  in DMDASetOwnershipRanges()
606     PetscCall(PetscArraycpy(dd->lx, lx, dd->m));  in DMDASetOwnershipRanges()
748 PetscErrorCode DMDAGetOwnershipRanges(DM da, PeOp const PetscInt *lx[], PeOp const PetscInt *ly[], …  in DMDAGetOwnershipRanges()  argument
754   if (lx) *lx = dd->lx;  in DMDAGetOwnershipRanges()
1059     PetscInt *lx, *ly, *lz;  in DMRefine_DA()  local
1060     PetscCall(PetscMalloc3(dd->m, &lx, dd->n, &ly, dd->p, &lz));  in DMRefine_DA()
1061 …bx == DM_BOUNDARY_PERIODIC || dd->interptype == DMDA_Q0), dd->s, dd->refine_x, dd->m, dd->lx, lx));  in DMRefine_DA()
1064     PetscCall(DMDASetOwnershipRanges(da2, lx, ly, lz));  in DMRefine_DA()
1065     PetscCall(PetscFree3(lx, ly, lz));  in DMRefine_DA()
1067     PetscInt *lx, *ly;  in DMRefine_DA()  local
1068     PetscCall(PetscMalloc2(dd->m, &lx, dd->n, &ly));  in DMRefine_DA()
1069 …bx == DM_BOUNDARY_PERIODIC || dd->interptype == DMDA_Q0), dd->s, dd->refine_x, dd->m, dd->lx, lx));  in DMRefine_DA()
1071     PetscCall(DMDASetOwnershipRanges(da2, lx, ly, NULL));  in DMRefine_DA()
1072     PetscCall(PetscFree2(lx, ly));  in DMRefine_DA()
1074     PetscInt *lx;  in DMRefine_DA()  local
1075     PetscCall(PetscMalloc1(dd->m, &lx));  in DMRefine_DA()
1076 …bx == DM_BOUNDARY_PERIODIC || dd->interptype == DMDA_Q0), dd->s, dd->refine_x, dd->m, dd->lx, lx));  in DMRefine_DA()
1077     PetscCall(DMDASetOwnershipRanges(da2, lx, NULL, NULL));  in DMRefine_DA()
1078     PetscCall(PetscFree(lx));  in DMRefine_DA()
1206     PetscInt *lx, *ly, *lz;  in DMCoarsen_DA()  local
1207     PetscCall(PetscMalloc3(dd->m, &lx, dd->n, &ly, dd->p, &lz));  in DMCoarsen_DA()
1208 …x == DM_BOUNDARY_PERIODIC || dd->interptype == DMDA_Q0), dd->s, dd->coarsen_x, dd->m, dd->lx, lx));  in DMCoarsen_DA()
1211     PetscCall(DMDASetOwnershipRanges(dmc2, lx, ly, lz));  in DMCoarsen_DA()
1212     PetscCall(PetscFree3(lx, ly, lz));  in DMCoarsen_DA()
1214     PetscInt *lx, *ly;  in DMCoarsen_DA()  local
1215     PetscCall(PetscMalloc2(dd->m, &lx, dd->n, &ly));  in DMCoarsen_DA()
1216 …x == DM_BOUNDARY_PERIODIC || dd->interptype == DMDA_Q0), dd->s, dd->coarsen_x, dd->m, dd->lx, lx));  in DMCoarsen_DA()
1218     PetscCall(DMDASetOwnershipRanges(dmc2, lx, ly, NULL));  in DMCoarsen_DA()
1219     PetscCall(PetscFree2(lx, ly));  in DMCoarsen_DA()
1221     PetscInt *lx;  in DMCoarsen_DA()  local
1222     PetscCall(PetscMalloc1(dd->m, &lx));  in DMCoarsen_DA()
1223 …x == DM_BOUNDARY_PERIODIC || dd->interptype == DMDA_Q0), dd->s, dd->coarsen_x, dd->m, dd->lx, lx));  in DMCoarsen_DA()
1224     PetscCall(DMDASetOwnershipRanges(dmc2, lx, NULL, NULL));  in DMCoarsen_DA()
1225     PetscCall(PetscFree(lx));  in DMCoarsen_DA()
1438 …dd1->m; ++i) compatibleLocal = (PetscBool)(compatibleLocal && (dd1->lx[i] == dd2->lx[i])); /* Loca…  in DMGetCompatibility_DA()