Adding Docker file for CI #3
Description
To get the CI working this package needs a Dockerfile
Other dockerfiles I've built might not be working well with mpich and this is why I can't make initial_source.h5 using openmc version 0.12
https://openmc.discourse.group/t/obtaining-initial-source-for-fix-source-mode/1463/2
So the options are to
- use the official openmc docker
- Make a new Docker image with either openmc compiled correctly
- Make ne new docier image with openmc 0.13 and openmc 0.11, then use openmc in the exec arg