How to modell a Solarimeter?

Thomas

Hello,

i´m using the discrete ordinate modell with non gray radiation (4 bands). In my system i have got a semi-transparent wall where the radiation from outside comes into my system. For the validation of the modell I need the spectral intensity of radiation at some places in my system, as they would be measured with a solarimeter. As Fluent always builts the integral for all radiation coming into a cell, I need to modell a kind of solarimeter, which only measures the radiation coming from one side.

Any idea how to get this data out of fluent?

Thanks for your help