LCM Scheduler about comfyui HOT 9 CLOSED

Here this should work:

Replace comfy.samplers.calculate_sigmas_scheduler(model.model, "sgm_uniform", total_steps) in that custom_nodes/ComfyUI-sampler-lcm-alternative/sampler_lcm_alt.py custom node with:

comfy.samplers.calculate_sigmas(model.get_model_object("model_sampling"), "sgm_uniform", total_steps)

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nnnn

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Same problem.
In fact, until a few hours ago, before updating some nodes everything was working fine for me.

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See other comment for correct instructions.

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My 81's line of "custom_nodes/ComfyUI-sampler-lcm-alternative/sampler_lcm_alt.py" is a bit different.

sigmas = comfy.samplers.calculate_sigmas(model.get_model_object("model_sampling"), "sgm_uniform", total_steps).cpu()

What should I replace it?
Just getting rid of cpu() did not work.

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@comfyanonymous
That change doesn't work for me. The error message is 'comfy.samplers' has no attribute 'calculate_sigmas_scheduler' so changing the parameters in the call to calculate_sigmas_scheduler is not going to help as calculate_sigmas_scheduler is the problem.

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@comfyanonymous
didn't work for me either

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@comfyanonymous
it's working, thanks!!

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Thanks :)

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