open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi,
I am currently learning MASCARET -TELEMAC-2D longitudinal coupling. When I run the bayonne case according to the user manual, an error occurs. What is the reason? There are also errors when running other cases. See attachment for implementation method.

What is you python version and numpy version in your environment ?
In current release, you NEED to use Numpy 1.21 or lower.
This will be fixed in next release.

Thank you very much. My Python version is 3.11.6 and Numpy version is 1.26.2. May I ask if the Python version is also not suitable?

hi，
Currently, I have adjusted the Python and Numpy versions, but there are still errors during operation. The detailed information is shown in the following figure. May I ask what the reason is? Looking forward to a reply。

Python 3.10.* works too.

You need to define "option:" in your systel.cfg for this particular case.
gitlab.pam-retd.fr/otm/telemac-mascaret/...ystel.debian.cfg#L38
Even if it is empty