Running the demo is not working

[geodesit]

I'm trying to run the demo_match.py inside a ubuntu20 docker image.
I did the setup and I'm getting the error:

In what environment did you test it ?
Do you have image with specific python libraries versions ?

[alexstoken]

I believe I ran into this recently, there's somewhere where the autocast breaks for CPU. I have a PR in the works, hopefully can finish it this weekend unless @Parskatt has it covered.

If you have a CUDA device the demo should work.

[Parskatt]

Yeah this is likely due to autocast. I have no time currently so PR would be appreciated 😀