How to calculate wavelength and radiation intensity in Open foam?
 

Hi!

I want to draw a graph showing intensity variation over wavelength range in smallPoolFire2D, fire-foam tutorial of openfoam. The tutorial uses fvDOM and calculates intensity of a particular band in a defined direction of rays however I want to be able to get lamba range as an output and plot radiation intensity over the wavelength range. Please help how to do it in openfoam.

Thanks!