First of all, why are you considering that your south zone is not affecting your north zone?
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "gplp1789" <gplp1789@...> wrote:
> Hi, everyone,
> I want to ask about something. I am having a wall that is adiabatic
> surface, what's the connection with internal mass? I mean, should I
> also put internal mass in this specific wall or not??
> I am using adiabatic surface to show that the zones over the adiabatic wall, do not affect my investigating south zones.
> Whato do you think??