usage: run_restart.py [-h] --src_path SRC_PATH --dst_path DST_PATH [--checkpoint_dir CHECKPOINT_DIR] Restart a default ngen realization from a checkpoint. options: -h, --help : type=None show this help message and exit --src_path, -src : type=None default=None Path to the existing run to restart from. --dst_path, -dst : type=None default=None Path to the new restart run destination. Defaults to src_path + '_restart'. --checkpoint_dir, --cpd : type=None default=None Path to checkpoint state directory. Defaults to /checkpoint/.