ity with schedulers that need to scale the denoising model input depending on the
current timestep.  set_begin_index  < source > ( begin_index: int = 0  )   Parameters   begin_index (int) —
The begin index for the scheduler.    Sets the begin index for the scheduler. This function should be run from pipeline before the inference.  set_timesteps  < source > ( num_inference_steps: int device: Union = None num_train_timesteps: Optional = None  )  