This model tests window overhang and side fins. There are four instances of
The first instance models an overhang only, the second models side fins and
an overhang, the third models side fins only and the fourth has neither an overhang
nor a side fin.
latbecause the latitude is now obtained from the weather data bus.
wRfor overhang and
hfor window, to be measured from the corner of the window.