SeargeDP / SeargeSDXL

Custom nodes and workflows for SDXL in ComfyUI
https://civitai.com/models/111463
MIT License
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error on SDXL sampler on dpm fast and dpm adaptive #21

Closed Suzie1 closed 1 year ago

Suzie1 commented 1 year ago

Error occurred when executing SeargeSDXLSampler:

sigma_min and sigma_max must not be 0

File "F:\ComfyUI\ComfyUI_windows_portable\ComfyUI\execution.py", line 145, in recursive_execute output_data, output_ui = get_output_data(obj, input_data_all) File "F:\ComfyUI\ComfyUI_windows_portable\ComfyUI\execution.py", line 75, in get_output_data return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True) File "F:\ComfyUI\ComfyUI_windows_portable\ComfyUI\execution.py", line 68, in map_node_over_list results.append(getattr(obj, func)(*slice_dict(input_data_all, i))) File "F:\ComfyUI\ComfyUI_windows_portable\ComfyUI\custom_nodes\SeargeSDXL\searge_sdxl_sampler_node.py", line 107, in sample base_result = nodes.common_ksampler(base_model, noise_seed, steps, cfg, sampler_name, scheduler, base_positive, base_negative, input_latent, denoise=denoise, disable_noise=False, start_step=start_at_step, last_step=base_steps, force_full_denoise=True) File "F:\ComfyUI\ComfyUI_windows_portable\ComfyUI\nodes.py", line 1052, in common_ksampler samples = comfy.sample.sample(model, noise, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, File "F:\ComfyUI\ComfyUI_windows_portable\ComfyUI\comfy\sample.py", line 88, in sample samples = sampler.sample(noise, positive_copy, negative_copy, cfg=cfg, latent_image=latent_image, start_step=start_step, last_step=last_step, force_full_denoise=force_full_denoise, denoise_mask=noise_mask, sigmas=sigmas, callback=callback, disable_pbar=disable_pbar, seed=seed) File "F:\ComfyUI\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 669, in sample samples = k_diffusion_sampling.sample_dpm_adaptive(self.model_k, noise, sigma_min, sigmas[0], extra_args=extra_args, callback=k_callback, disable=disable_pbar) File "F:\ComfyUI\ComfyUI_windows_portable\python_embeded\lib\site-packages\torch\utils_contextlib.py", line 115, in decorate_context return func(args, **kwargs) File "F:\ComfyUI\ComfyUI_windows_portable\ComfyUI\comfy\k_diffusion\sampling.py", line 507, in sample_dpm_adaptive raise ValueError('sigma_min and sigma_max must not be 0')

SeargeDP commented 1 year ago

I have to look into it, I never use those samplers

SeargeDP commented 1 year ago

These samplers should work in the next (upcoming) update