open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi,

I want to perform a 1D&2D longitudinal coupling calculation (with MASCARET and TELEMAC-2D).
There are already some python scripts for coupling in telapy, so I use these scripts.

However, the calculation is blocked at 0%.
According to the log file 'T2DCAS.stout' in temporal file directory, the calculation performs 4 iterations during the communcation of 1D and 2D models at boundary conditions (interface).

I can't find other hints to help identify where the problem lies. The version of telemac is v8p5r0 in my computer.

The command I used isthe argument '--keep-exec' is to keep the temporal files.