code: def change_conv_asr_se_context_window(
      model: "ASRModel", context_window: int, update_config: bool = True
  ):
      """
      Update the context window of the SqueezeExcitation module if the provided model contains an
      `encoder` which is an instance of `ConvASREncoder`.
  
      Args:
          model: A subclass of `ASRModel`, itself a subclass of `ModelPT`.
          context_window:  An integer representing the number of input timeframes that will be used
              to compute the context. Each timeframe corresponds to a single window stride of the
              STFT features.
  
              Say the window_stride = 0.01s, then a context window of 128 represents 128 * 0.01 s
              of context to compute the Squeeze step.
          update_config: Whether to update the config or not with the new context window.
      """
      if update_config and not hasattr(model.cfg, "encoder"):
          logging.info(
              "Could not change the context window in SqueezeExcite module "
              "since the model provided does not contain an `encoder` module in its config."
          )
          return
  
      if not isinstance(model.encoder, conv_asr.ConvASREncoder):
          logging.info(
              f"Could not change the context window in SqueezeExcite module "
              f"since the `encoder` module is not an instance of `ConvASREncoder`.\n"
              f"Provided encoder class = {model.encoder.__class__.__name__}"
          )
          return
  
      enc_cfg = model.cfg.encoder if update_config else None
  
      if enc_cfg is not None:
          with open_dict(enc_cfg):
              _update_se_context_window(
                  model, context_window, cfg=enc_cfg
              )
      else:
          _update_se_context_window(model, context_window)
  
      # Update model config
      if update_config:
          model.cfg.encoder = enc_cfg
  
imports: from typing import Optional
  from omegaconf import DictConfig, open_dict
  from nemo.collections.asr.modules import conv_asr
  from nemo.collections.asr.parts.submodules import jasper
  from nemo.utils import logging
label_desc: Use image node_id 1 for calling a global function with example usage: change_conv_asr_se_context_window(model, context_window, update_config) without return types