docstr: Return receptive field size.
docstr_tok: ["Return","receptive","field","size","."]
code: def receptive_field_size(self):
      """Return receptive field size."""
      return self._get_receptive_field_size(
          self.layers, self.stacks, self.kernel_size
      )
  
file_path: TTS/TTS/vocoder/models/univnet_generator.py
imports: from typing import List
  import numpy
  import torch
  import torch.nn.functional
  from torch.nn.utils import parametrize
  from TTS.vocoder.layers.lvc_block import LVCBlock
label_desc: Use image node_id 6 for calling the UnivnetGenerator obj's underlying member method code with example usage: obj.receptive_field_size() and returns: self