code: def __init__(self, model, alphas_cumprod):
      self.model = model
      self.alphas_cumprod = alphas_cumprod
  
imports: import importlib
  import warnings
  from typing import Callable, List, Optional, Union
  import torch
  from k_diffusion.external import CompVisDenoiser, CompVisVDenoiser
  from diffusers import DiffusionPipeline, LMSDiscreteScheduler
  from diffusers.pipelines.stable_diffusion import StableDiffusionPipelineOutput
  from diffusers.utils import is_accelerate_available, logging
label_desc: Use image node_id 1 to create a new ModelWrapper object  with example: obj = ModelWrapper(model, alphas_cumprod)