code: def __init__(self):
      super(ArgParser, self).__init__()
  
      self.add_argument(
          "--ip_config",
          type=str,
          default="ip_config.txt",
          help="IP configuration file of kvstore",
      )
      self.add_argument(
          "--num_client",
          type=int,
          default=1,
          help="Number of client on each machine.",
      )
  
imports: import os
  import argparse
  import time
  import logging
  import socket
  import dgl
  import dgl.backend
  import torch.multiprocessing
  from .train_pytorch import load_model, dist_train_test
  from .utils import get_compatible_batch_size, CommonArgParser
  from .train import prepare_save_path
  from .dataloader import TrainDataset, NewBidirectionalOneShotIterator
  from .dataloader import get_partition_dataset
label_desc: Use image node_id 1 to create a new ArgParser object from inherited base classes: CommonArgParser with example: obj = ArgParser()