129   PetscInt                   dim, overlap, ref, factor;  in DMForestTemplate()  local
146   PetscCall(DMForestGetPartitionOverlap(dm, &overlap));  in DMForestTemplate()
147   PetscCall(DMForestSetPartitionOverlap(*tedm, overlap));  in DMForestTemplate()
678 PetscErrorCode DMForestSetPartitionOverlap(DM dm, PetscInt overlap)  in DMForestSetPartitionOverlap()  argument
685 …PetscCheck(overlap >= 0, PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "overlap cann…  in DMForestSetPartitionOverlap()
686   forest->overlap = overlap;  in DMForestSetPartitionOverlap()
706 PetscErrorCode DMForestGetPartitionOverlap(DM dm, PetscInt *overlap)  in DMForestGetPartitionOverlap()  argument
712   PetscAssertPointer(overlap, 2);  in DMForestGetPartitionOverlap()
713   *overlap = forest->overlap;  in DMForestGetPartitionOverlap()
1470 …PetscInt                   adjDim, adjCodim, overlap, minRefinement, initRefinement, maxRefinement…  in DMSetFromOptions_Forest()  local
1532   PetscCall(DMForestGetPartitionOverlap(dm, &overlap));  in DMSetFromOptions_Forest()
1533 …"set the degree of partition overlap", "DMForestSetPartitionOverlap", overlap, &overlap, &flg, 0));  in DMSetFromOptions_Forest()
1534   if (flg) PetscCall(DMForestSetPartitionOverlap(dm, overlap));  in DMSetFromOptions_Forest()
1695   forest->overlap             = PETSC_DEFAULT;  in DMCreate_Forest()