code: def __init__(self, model, schedule="linear", **kwargs):
      super().__init__(
          model, sampler=Sampler.PLMS, schedule="linear", **kwargs
      )
  
imports: import torch
  from nemo.collections.multimodal.models.text_to_image.stable_diffusion.samplers import Sampler
  from nemo.collections.multimodal.models.text_to_image.stable_diffusion.samplers.base_sampler import AbstractBaseSampler
label_desc: Use image node_id 1 to create a new PLMSSampler object from inherited base classes: AbstractBaseSampler with example: obj = PLMSSampler(model, schedule)