Question about Radiation Modeling

Zhengcai Ye

Actually I solve the radiative transfer equation not in order to include radiation heat transfer term in heat transfer equation, instead, I want to get radiation intensity distribution. Then I could calculate reaction rate, which depends on local radiation intensity, by User Defined Function. However I could not find macros predefined by FLUENT to access local radiation intensity .

So, my question is,

1. Is it possible to access local radiation intensity by macros predefined by FLUENT?

2. If it is not possible, is there any alterative method?

Thanks a lot!