[Radiance-general] Daylight passing between two rooms?

[Lars O. Grobe]

Hi Per,

welcome! Radiance is a simulation based on physics. Thus, if you model a
geometry with an opening or transparent interfaces, light will pass
through. If the transparent surfaces cause scattering, this will
influence the transmission just as you would observe it. There is no
need for special parameters as this is just what light does...

I do not know whether things are different when using ESP-r, but that
would be related to the export filters, not to Radiance.

Cheers, Lars.