This case has both inlets & outlets
 

i have a problem,
when i'm trying to setup, i've got a massage

-This case has both inlets & outlets
-ressure information is not available at the boundaries

i'm trying to make a wind tunel
i set velocity inlet and pressure outlet only
3 walls as symmetry
and one as a wall

it works with all the solids, but right now i have somthing more complex


thanks