 then the default
timestep spacing strategy of equal spacing between timesteps is used. If timesteps is passed,
num_inference_steps must be None.    Sets the discrete timesteps used for the diffusion chain (to be run before inference).  step  < source > ( model_output: FloatTensor timestep: int sample: FloatTensor generator = None return_dict: bool = True  ) → DDPMSchedulerOutput or tuple  Parameters   model_output (torch.FloatTensor) —
The dir