create_disp_dat.py 文件源码

def parse_cli():
    """parse command-line interface arguments
    """
    from argparse import ArgumentParser, ArgumentDefaultsHelpFormatter

    p = ArgumentParser(description="Generate disp.dat "
                       "data from an ls-dyna nodout file.",
                       formatter_class=ArgumentDefaultsHelpFormatter)
    p.add_argument("--nodout",
                   help="ASCII file containing nodout data",
                   default="nodout")
    p.add_argument("--dispout",
                   help="name of the binary displacement output file",
                   default="disp.dat")
    p.add_argument("--legacynodes",
                   help="repeat saving node IDs for each timestep",
                   action="store_true")
    args = p.parse_args()

    return args