Temperature local distribution on the boundary
 

Goodmorning, i hope everytihng is good.Can anybody help me about this problem: I would like to set-up temperature local distribution on the boundary by using the "BCDEFW.f" subroutine. Is this correct? Can anybody have a solution??? I need to know the right variable to set-up the temperature. I would be very glad if somebody could help me about this problem.

Thanks.