Add wolf-sheep-soil-creep tutorial

[joargu]

Description

Added a new wolf-sheep-soil-creep tutorial coupling Mesa (ABM) and Landlab (PDE) via preCICE.

Checklist

• I added a summary of any user-facing changes (compared to the last release) in the changelog-entries/<PRnumber>.md.
• New tutorial? Update the website.
  • Add a sidebar entry: Add sidebar entry for wolf-sheep-soil-creep tutorial precice.github.io#912
  • Add it to the overview: Add wolf-sheep-soil-creep tutorial to overview precice.github.io#913

[MakisH]

Hi @joargu! This PR is coming out of the blue for me, but it might be the cleanest PR I have ever reviewed for a new tutorial! 😄

I can run the tutorial on my system, which completes in a few seconds (very good for a tutorial). There are no external adapters used, since the two codes are given (both in Python, both already with requirements.txt). I think this would be a nice tutorial, both to showcase coupling with an ABM code, and to showcase a very different application.

You could also add the two codes in the list of third-party adapters, including contact details. At the moment, I have no idea of the context/contact.

I only have two points where this needs improvement: a bit more description, and a fix in the plotting.

Time-wise, this is also good: We are about to make a new release of the tutorials, and it would be great to have this in there.

[uekerman]

Thanks, @joargu 🙏
I agree that this is already in pretty good shape. I have not run the case yet, but would like to do so once we fix the plotting issue mentioned above.

Only cosmetics below.

[joargu]

The plotting issue should be fixed now. The figure PNGs are written to soil-creep-landlab/output.

[uekerman]

I was able to run the case and reproduce the expected results.

[joargu]

I extended the tutorial description, mentioned the source notebook and licensing, and added a note about the output directory under post-processing.

[MakisH]

FYI, @joargu, once you are ready with the open points (I see there are a couple of unresolved conversations), I could also directly integrate this case into the system tests, so that we know that it will keep running in the future.

[joargu]

Thanks! All open points should be resolved now.