def METHOD_NAME():
    parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter,description="Convert a rocsparse benchmark .json file to a csv file.")
    parser.add_argument('-o', '--obasename',    required=False, default = 'a')
    parser.add_argument('-v', '--verbose',         required=False, default = False, action = "store_true")
    user_args, unknown_args = parser.parse_known_args()
    verbose=user_args.verbose
    obasename = user_args.obasename
    if len(unknown_args) > 1:
        print('expecting only one input file.')
    ibasename = os.path.basename(os.path.splitext(unknown_args[0])[0])
    with open(unknown_args[0],"r") as f:
        case=json.load(f)
    cmd = case['cmdline']
    xargs = case['xargs']
    yargs = case['yargs']
    results = case['results']
    num_samples = len(results)
    len_xargs = len(xargs)
    if verbose:
        print('//rocsparse-bench-ptsdata')
        print('//rocsparse-bench-ptsdata  - file : \'' + unknown_args[0] + '\'')
    export_ptsdata( ibasename, obasename, xargs,yargs, results, verbose)