def METHOD_NAME():
    parser = argparse.ArgumentParser(description="Print a concise summary of net computation.")
    parser.add_argument('filename', help='net prototxt file to summarize')
    parser.add_argument('-w', '--max-width', help='maximum field width',
            type=int, default=30)
    args = parser.parse_args()
    net = read_net(args.filename)
    table = summarize_net(net)
    print_table(table, max_width=args.max_width)