Hi Everyone,
I debugged my model.
I had 2 nodes at the same place. I don't know how it is possible, but it was.
I corrected this error in the latest version of my mesh, but it doesn't function. Why : I don't now one more time ...
So, I corrected the error at the step I have done the wrong operation. And I repeat all the operation/mesh updating to get the final mesh I need.
I verified for each step th model run (create a new selafin, using STBTEL, creatin CLI file ...).
It took a long time, but now it's working/running.
I have no "real" solution about what's happenned, but at least you know how I fixed it.
Kind regards,