def METHOD_NAME(file_name):
  try:
    reader = pywrap_tensorflow.NewCheckpointReader(file_name)
    var_to_shape_map = reader.get_variable_to_shape_map()
    original_tensor_dict = {}
    for op_name in sorted(var_to_shape_map):
      tf.logging.info("tensor_name: {}".format(op_name))
      original_tensor_dict[op_name] = reader.get_tensor(op_name)
    return original_tensor_dict
  except Exception as e:  # pylint: disable=broad-except
    print(str(e))
    sys.exit(1)