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Clybius / ComfyUI-Latent-Modifiers

A repository of ComfyUI nodes which modify the latent during the diffusion process.
GNU General Public License v3.0
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Need help with: Runtime Error: a tensor with 5 elements cannot be converted to scalar. #9

Open MassiveTart opened 3 days ago

MassiveTart commented 3 days ago

Hi there,

I'm getting an error when I run the latent modifier: Runtime Error: a tensor with 5 elements cannot be converted to scalar.

Any help would be greatly appreciated :)

Here's the full terminal readout: Requested to load BaseModel

Loading 1 new model

loaded completely 0.0 1639.406135559082 True

0%| | 0/40 [00:00<?, ?it/s]

!!! Exception during processing !!! a Tensor with 5 elements cannot be converted to Scalar

Traceback (most recent call last):

File "C:\ComfyUI_windows_portable\ComfyUI\execution.py", line 323, in execute 

output_data, output_ui, has_subgraph = get_output_data(obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb) 

                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\execution.py", line 198, in get_output_data 

return_values = _map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb) 

                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\execution.py", line 169, in _map_node_over_list 

process_inputs(input_dict, i)

File "C:\ComfyUI_windows_portable\ComfyUI\execution.py", line 158, in process_inputs 

results.append(getattr(obj, func)(**inputs)) 

               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\efficiency-nodes-comfyui\efficiency_nodes.py", line 2225, in sample_adv 

return super().sample(model, noise_seed, steps, cfg, sampler_name, scheduler, positive, negative, 

       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\efficiency-nodes-comfyui\efficiency_nodes.py", line 732, in sample 

samples, images, gifs, preview = process_latent_image(model, seed, steps, cfg, sampler_name, scheduler, 

                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\efficiency-nodes-comfyui\efficiency_nodes.py", line 554, in process_latent_image 

samples = KSamplerAdvanced().sample(model, add_noise, seed, steps, cfg, sampler_name, scheduler, 

          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\nodes.py", line 1482, in sample 

return common_ksampler(model, noise_seed, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, denoise=denoise, disable_noise=disable_noise, start_step=start_at_step, last_step=end_at_step, force_full_denoise=force_full_denoise) 

       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\nodes.py", line 1415, in common_ksampler 

samples = comfy.sample.sample(model, noise, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, 

          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Impact-Pack\modules\impact\sample_error_enhancer.py", line 22, in informative_sample 

raise e

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Impact-Pack\modules\impact\sample_error_enhancer.py", line 9, in informative_sample 

return original_sample(*args, **kwargs)  # This code helps interpret error messages that occur within exceptions but does not have any impact on other operations. 

       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Advanced-ControlNet\adv_control\sampling.py", line 116, in acn_sample 

return orig_comfy_sample(model, *args, **kwargs) 

       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Advanced-ControlNet\adv_control\utils.py", line 117, in uncond_multiplier_check_cn_sample 

return orig_comfy_sample(model, *args, **kwargs) 

       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\sample.py", line 43, in sample 

samples = sampler.sample(noise, positive, negative, 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 "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_smZNodes\smZNodes.py", line 104, in KSampler_sample 

return orig_fn(*args, **kwargs) 

       ^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 855, in sample 

return sample(self.model, noise, positive, negative, cfg, self.device, sampler, sigmas, self.model_options, latent_image=latent_image, denoise_mask=denoise_mask, callback=callback, disable_pbar=disable_pbar, seed=seed) 

       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_smZNodes\smZNodes.py", line 122, in sample 

return orig_fn(*args, **kwargs) 

       ^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 753, in sample 

return cfg_guider.sample(noise, latent_image, sampler, sigmas, denoise_mask, callback, disable_pbar, seed) 

       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 740, in sample 

output = self.inner_sample(noise, latent_image, device, sampler, sigmas, denoise_mask, callback, disable_pbar, seed) 

         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 719, in inner_sample 

samples = sampler.sample(self, sigmas, extra_args, callback, noise, latent_image, denoise_mask, disable_pbar) 

          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_smZNodes\smZNodes.py", line 87, in KSAMPLER_sample 

return orig_fn(*args, **kwargs) 

       ^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 624, in sample 

samples = self.sampler_function(model_k, noise, sigmas, extra_args=extra_args, callback=k_callback, disable=disable_pbar, **self.extra_options) 

          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\utils_contextlib.py", line 116, in decorate_context 

return func(*args, **kwargs) 

       ^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\k_diffusion\sampling.py", line 724, in sample_dpmpp_2m_sde 

denoised = model(x, sigmas[i] * s_in, **extra_args) 

           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 299, in call 

out = self.inner_model(x, sigma, model_options=model_options, seed=seed) 

      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 706, in call 

return self.predict_noise(*args, **kwargs) 

       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 709, in predict_noise 

return sampling_function(self.inner_model, x, timestep, self.conds.get("negative", None), self.conds.get("positive", None), self.cfg, model_options=model_options, seed=seed) 

       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_smZNodes\smZNodes.py", line 162, in sampling_function 

out = orig_fn(*args, **kwargs) 

      ^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 286, in sampling_function 

return cfg_function(model, out[0], out[1], cond_scale, x, timestep, model_options=model_options, cond=cond, uncond=uncond_) 

       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\comfy\samplers.py", line 259, in cfg_function 

cfg_result = x - model_options["sampler_cfg_function"](args) 

                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Latent-Modifiers\sampler_mega_modifier.py", line 1015, in modify_latent 

noise_pred_degraded = (cond - uncond) if dyn_cfg_augmentation == "None" else dyn_cfg_modifier(cond, uncond, dyn_cfg_augmentation, cond_scale, time_mult) # New noise pred 

                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Latent-Modifiers\sampler_mega_modifier.py", line 833, in dyn_cfg_modifier 

time = time_mult.item() 

       ^^^^^^^^^^^^^^^^

RuntimeError: a Tensor with 5 elements cannot be converted to Scalar

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