code: def get_model_input_time(self, t_continuous):
      return (t_continuous - 1.0 / self.noise_schedule.total_N) * 1000.0
  
file_path: stable-diffusion-webui/modules/sd_samplers_timesteps_impl.py
imports: import torch
  import tqdm
  import k_diffusion.sampling
  import numpy
  from modules import shared
  from modules.models.diffusion.uni_pc import uni_pc
label_desc: Use image node_id 2 for calling the UniPCCFG obj's underlying member method code with example usage: obj.get_model_input_time(t_continuous) and returns: unknown