set_default Last update: 02.04.2026 static DeadRegion.set_default(face_zonelet_ids=None, dead_material_points=None, hole_size=None) Set the default values of the DeadRegion object. Parameters: face_zonelet_ids: Iterable[int], optional Face zonelets enclosing dead region. dead_material_points: List[str], optional Material points to identify dead region. hole_size: float, optional Maximum hole size used for patching.