Hi,
Sorry for the late answer.
I am the main developer of COURLIS.
There is no documentations available yet for COURLIS and PreCourlis (sorry for that...).
We hope to deliver it before the end of the year for COURLIS.
For now, there is some test-cases that can be used as examples (I advise you to use the test-cases from the trunk/main branch of Telemac-Mascret : there was fixes in it since V8P2). You can also look at the dictionary file (sources/mascaret/data/dico_Courlis.txt) to see all the keywords available (but most of them are in French).
There is also python code for pre- and post-treatment and there are notebooks showing use cases.
For PreCourlis, I will try to add an example on the Github wiki (
github.com/msecher/PreCourlis/wiki) this summer. Although, it is relatively simple to use and I can guide you eventually.
Which transport model of Courlis do you plan to use? Bedload or Suspension?
Best regards
Matthieu