No Denoising loss plot

Greeting there,

I am doing denoise training, but there is no denoising loss plot shown after done and give error as below:

File “cryosparc_worker/cryosparc_compute/”, line 84, in
File “/app/cryosparc_worker/cryosparc_compute/jobs/topaz/”, line 384, in run_topaz_wrapper_denoise
optimal_index = val_losses.index(min(val_losses)) + 1 # Saved model checkpoints are 1-indexed
ValueError: min() arg is an empty sequence

Could you please point me out what is the reason for it?

Thanks and cheers,

Did you

  1. install topaz in its dedicated conda environment
  2. confirm topaz function outside cryoSPARC
  3. prepare a wrapper script and defined the path to that script for the job?

Greeting there,

Thanks a lot for favorable. Yes, members around me have it used successfully.
After morning struggling, the problem was solved.

Thanks and have a great day,