code: def main():
      parser = argparse.ArgumentParser(description="")
      parser.add_argument(
          "-models",
          "-m",
          nargs="+",
          required=True,
          help="List of models",
      )
      parser.add_argument(
          "-output", "-o", required=True, help="Output file"
      )
      parser.add_argument(
          "-fp32",
          "-f",
          action="store_true",
          help="Cast params to float32",
      )
      opt = parser.parse_args()
  
      final = average_models(opt.models, opt.fp32)
      torch.save(final, opt.output)
  
label_desc: Use image node_id 2 for calling a global function with example usage: main() without return types