factory_b_120x120.ac material 120x120fenster /sim/time/sun-angle-rad 1.47 0.50 0.50 0.4 material 120x120dach1 /sim/time/sun-angle-rad 1.62 0.10 0.10 0.10 material 120x120dach2 /sim/time/sun-angle-rad 1.62 0.30 0.30 0.25