Thank you so much for your reply. Is there any specific method to create four surfaces? I mean if I have a tilted roof in my IDF file, it automatically considers four surfaces for it or I need to define each surface?
On 20 September 2013 22:58, <minakarami2006@...> wrote:
I have a question about the tilted roof. Assume that I have a one story house with attic. I wanted to know whether EnergyPlus calculate the solar radiation on each surface of the roof (i.e. north, south, west, and east) or it considers it as a horizontal surface?