Hello everyone, I´m doing preliminary daylight studies for a tall building in Mexico and I am getting weird UDI results as can be seen in the attached image.
I only changed the VLT value of the glass in each run 0.17, 0.25 and 0.38 left to right in the image and would seem that lower transmittance values give quite optimistic results. I´ve checked the normals of the geometry and tried with other files. I´ve run point in time illuminance tests that do make sence. It is the annual results that I´m concerned about. I´ve attached the grasshopper definition as well. I don´t know what I could be doing wrong.
I would be really grateful if someone can check it out.
UDI190517.gh (879 KB)