130   PetscInt  nLeaves = ctx->nsfs * ctx->n * ctx->size;  in CreateReferenceSF_Regular()  local
136   if (ctx->sparseLeaves) PetscCall(PetscCalloc1(nLeaves + 1, &ilocal));  in CreateReferenceSF_Regular()
138   for (j = 0; j < nLeaves; j++) {  in CreateReferenceSF_Regular()
148     PetscCall(PetscCalloc1(nLeaves, &iremote));  in CreateReferenceSF_Regular()
157 …PetscCall(PetscSFSetGraph(sf, nroots, nLeaves, ilocal, PETSC_OWN_POINTER, iremote, PETSC_OWN_POINT…  in CreateReferenceSF_Regular()
164     PetscCall(PetscMalloc1(nLeaves, &gremote));  in CreateReferenceSF_Regular()
165     for (j = 0; j < nLeaves; j++) gremote[j] = j;  in CreateReferenceSF_Regular()
166     PetscCall(PetscSFSetGraphLayout(sf, map, nLeaves, ilocal, PETSC_OWN_POINTER, gremote));  in CreateReferenceSF_Regular()
184   PetscInt  nLeaves = ctx->n * ctx->size + (ctx->size - 1) * ctx->size / 2;  in CreateSFs_Irregular()  local
198     if (ctx->sparseLeaves) PetscCall(PetscCalloc1(nLeaves + 1, &ilocal));  in CreateSFs_Irregular()
199     PetscCall(PetscMalloc1(nLeaves, &iremote));  in CreateSFs_Irregular()
210 …PetscCall(PetscSFSetGraph(sf, nroots, nLeaves, ilocal, PETSC_OWN_POINTER, iremote, PETSC_OWN_POINT…  in CreateSFs_Irregular()
225   PetscInt                   nLeaves  = ctx->n * ctx->size;  in CreateSFs_Regular()  local
240       PetscCall(PetscCalloc1(nLeaves + 1, &ilocal));  in CreateSFs_Regular()
241       for (j = 0; j < nLeaves; j++) ilocal[j + 1] = ilocal[j] + ctx->leaveStep;  in CreateSFs_Regular()
242       lOffsets[i + 1] = lOffsets[i] + ilocal[nLeaves];  in CreateSFs_Regular()
250       PetscCall(PetscMalloc1(nLeaves, &iremote));  in CreateSFs_Regular()
257 …PetscCall(PetscSFSetGraph(sf, nroots, nLeaves, ilocal, PETSC_OWN_POINTER, iremote, PETSC_OWN_POINT…  in CreateSFs_Regular()
264       PetscCall(PetscMalloc1(nLeaves, &iremote));  in CreateSFs_Regular()
271 …PetscCall(PetscSFSetGraph(sf, nroots, nLeaves, ilocal, PETSC_OWN_POINTER, iremote, PETSC_OWN_POINT…  in CreateSFs_Regular()
279       PetscCall(PetscMalloc1(nLeaves, &gremote));  in CreateSFs_Regular()
280       for (j = 0; j < nLeaves; j++) gremote[j] = j;  in CreateSFs_Regular()
281       PetscCall(PetscSFSetGraphLayout(sf, map, nLeaves, ilocal, PETSC_OWN_POINTER, gremote));  in CreateSFs_Regular()