code: def inner_model(self):
      if self.model_wrap is None:
          denoiser = (
              k_diffusion.external.CompVisVDenoiser
              if shared.sd_model.parameterization == "v"
              else k_diffusion.external.CompVisDenoiser
          )
          self.model_wrap = denoiser(
              shared.sd_model, quantize=shared.opts.enable_quantization
          )
  
      return self.model_wrap
  
file_path: stable-diffusion-webui/modules/sd_samplers_kdiffusion.py
imports: import torch
  import inspect
  import k_diffusion.sampling
  from modules import sd_samplers_common, sd_samplers_extra, sd_samplers_cfg_denoiser
  from modules.sd_samplers_cfg_denoiser import CFGDenoiser
  from modules.script_callbacks import ExtraNoiseParams, extra_noise_callback
  from modules.shared import opts
  import modules.shared
label_desc: Use image node_id 1 for calling the CFGDenoiserKDiffusion obj's underlying member method code with example usage: obj.inner_model() and returns: self