ss.


order (int) —
the solver order at this step.


Returns

torch.FloatTensor



the sample tensor at the previous timestep.


One step for the singlestep DPM-Solver.

step

<
source
>
(
model_output: FloatTensor
timestep: int
sample: FloatTensor
return_dict: bool = True

)
→
~scheduling_utils.SchedulerOutput or tuple

Parameters 

model_output (torch.FloatTensor) — direct output from learned diffusion model.


timestep (int) — current discre