open TELEMAC-MASCARET The mathematically superior suite of solvers

Thanks a lot for your help !
You were right, I had to correct my tubes file.

solver performs correctly then.
Nevertheless simulations with convection type 14 seems to produce more parasitic flow over the riverbank than the convection type 5. I observe similar phenomena than a dykes discretization based with less than 5 points (water level at the highest point - in my case the river bank - calculated by tidal flat algorithms is not strictly zero and produce parasitic overflow).

So far I have the feeling that convection type 5 gives better results than the convection type 14.

Should I investigate more ?
Was it something already observed in case of river flood simulations ?

Best regards