Sampling method support?

#282
by nakroy - opened

Is FLUX.1-dev supporting sampling method like DPM++ 2M, DPM2 Karras ?
I launched with huggingface diffusers and tried setting sampling method but got the error below:
set_timesteps does not support custom sigmas schedules. Please check whether you are using the correct scheduler.

I have encountered a similar problem.

pipe = xFuserFluxPipeline.from_pretrained(
pretrained_model_name_or_path="black-forest-labs/FLUX.1-dev",
engine_config=engine_config,
torch_dtype=torch.bfloat16,
text_encoder_2=text_encoder_2,
)
pipe.scheduler = DDIMScheduler.from_config(pipe.scheduler.config)

ValueError: The current scheduler class <class 'diffusers.schedulers.scheduling_ddim.DDIMScheduler'>'s set_timesteps does not support custom sigmas schedules. Please check whether you are using the correct scheduler.

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