code: def rename_Conv(self, source_node):
      attr = source_node.attrs
      kwargs = dict()
  
      # dilation
      if "dilations" in attr:
          kwargs["dilations"] = [1] + attr["dilations"] + [1]
      else:
          kwargs["dilations"] = [1] + [1, 1] + [1]
  
      if len(attr["pads"]) == 4:
          kwargs["pads"] = (
              [0] + attr["pads"][0:2] + [0, 0] + attr["pads"][2:] + [0]
          )
      elif len(attr["pads"]) == 2:
          kwargs["pads"] = ([0] + attr["pads"][0:2] + [0]) * 2
  
      if "strides" not in attr:
          kwargs["strides"] = [1] + [1, 1] + [1]
      else:
          kwargs["strides"] = [1] + attr["strides"] + [1]
  
      kwargs["group"] = attr["group"]
  
      weights_scope = self.get_weight_name(source_node)
  
      bias_name = "{0}.bias".format(weights_scope)
      weights_name = "{0}.weight".format(weights_scope)
      weight = self.state_dict[weights_name]
  
      weight = weight.numpy()
      dim = weight.ndim - 2
  
      IR_node = self._convert_identity_operation(
          source_node, new_op="Conv"
      )
      weight = np.transpose(weight, list(range(2, dim + 2)) + [1, 0])
  
      self.set_weight(source_node.name, "weights", weight)
      kwargs["kernel_shape"] = list(weight.shape)
  
      # handle bias
      if bias_name in self.state_dict:
          bias = self.state_dict[bias_name].numpy()
          self.set_weight(source_node.name, "bias", bias)
          kwargs["use_bias"] = True
      else:
          kwargs["use_bias"] = False
  
      assign_IRnode_values(IR_node, kwargs)
  
imports: import os
  import numpy
  import mmdnn.conversion.common.IR.graph_pb2
  from mmdnn.conversion.common.IR.graph_pb2 import NodeDef, GraphDef, DataType
  from mmdnn.conversion.common.utils import *
  from mmdnn.conversion.common.DataStructure.parser import Parser
  from mmdnn.conversion.pytorch.pytorch_graph import PytorchGraph040
  from mmdnn.conversion.pytorch.pytorch_graph import PytorchGraph151
  import torch
  import torchvision
label_desc: Use image node_id 9 for calling the PytorchParser obj's underlying member method code with example usage: obj.rename_Conv(source_node) without return types