Euler a sampler is available for use for TCD lora?

[bigmover]

Hi guys! I test TCD lora but found that Euler's method combined with TCD achieve better results than the TCD sampler. I don't know why and this is normal?

[JettHu]

Yeah, EulerA sampler can be used on TCD-LoRA, and EulerA sampler can also be used on LCM-LoRA. It gives decent results, but for better work it may require a special sampler.

discussed

[bigmover]

Yeah, EulerA sampler can be used on TCD-LoRA, and EulerA sampler can also be used on LCM-LoRA. It gives decent results, but for better work it may require a special sampler.

discussed

Thank you for your kind reply. Is there a good implementation of a sampler available somewhere right now? Somehow Comfyui can't get similar results to Diffusers. I think the gap come from the implementation of a sampler? Any advice about it?

[dfl]

theoretically, with eta parameter at 1.0 it should be identical to Euler?
(It is confusing in the code if the value should be 1-eta or eta... it seems the eta=1 is smooth like Euler but in the README it says eta=0 is deterministic)