295     IS       stratumIS = NULL;  in VerifyDMLabels()  local
299     PetscCall(DMLabelGetStratumIS(label_load, value, &stratumIS));  in VerifyDMLabels()
300     if (stratumIS) {  in VerifyDMLabels()
304       PetscCall(ISGetLocalSize(stratumIS, &num_points));  in VerifyDMLabels()
305       PetscCall(ISGetIndices(stratumIS, &points));  in VerifyDMLabels()
307       PetscCall(ISRestoreIndices(stratumIS, &points));  in VerifyDMLabels()
308       PetscCall(ISDestroy(&stratumIS));  in VerifyDMLabels()
314       IS stratumIS = NULL;  in VerifyDMLabels()  local
316       PetscCall(DMLabelGetStratumIS(label_serial, value, &stratumIS));  in VerifyDMLabels()
317       if (stratumIS) {  in VerifyDMLabels()
321         PetscCall(ISSort(stratumIS));  in VerifyDMLabels()
322         PetscCall(ISGetLocalSize(stratumIS, &num_points));  in VerifyDMLabels()
323         PetscCall(ISGetIndices(stratumIS, &points));  in VerifyDMLabels()
336         PetscCall(ISRestoreIndices(stratumIS, &points));  in VerifyDMLabels()
337         PetscCall(ISDestroy(&stratumIS));  in VerifyDMLabels()