create_boi Last update: 29.04.2026 SurfaceUtilities.create_boi(face_zonelet_ids, params) Create BOI to input face zonelets. Parameters: face_zonelet_ids List of input face zonelet IDs. params Parameters for controlling BOI creation. Returns: CreateBOIResults Results from creating BOI. Return type: CreateBOIResults Examples >>> result = surf_utils.create_boi(zonelets, params)