Recirculation B.C./ SIGSEGV
 

Hello,
I want to to apply recirculation boundary to two edges of my 2d geometry.
I have used the following code in TUI.
(rpsetvar 'icepak? #t)
(models-changed)
Although the recirculation B.C. are active now, however,, the solver cannot proceed anymore.
The Error:
Received Signal SIGSEGV.
I have tried both serial and parallel processing. I have also changed the core number, but none of them works.

Do you have any suggestion??
Regards,
Mohammad.