open Last update: 16.07.2026 DB.open(path, *, pre_db=None, unit_system_type=None, apply_shared_commands=False) Open an ACPH5 file. Parameters path: File path to the ACPH5 file. pre_db: Indicates whether a pre-database is opened from within a : post-database. Used for Workbench application integration 14. unit_system_type: Defines the unit system of the main/downstream ACP file.
