Joined: 17 Mar 2016
Affiliation: Laboratoire d’Astrophysique de Marseille
|Posted: February 15 2017
There is a provision to output a power spectrum for another traces in CAMB modifying the sources(3) term in the output function in equations.f90 file. I am trying to reproduce the CIB power spectrum using this technique. The formula for the linear power spectrum I am trying to reproduce is given in eq. 39 of
I can output and see the values of redshifts CAMB is exploring for a given cosmology. Using these values, I have created a file of emissivity values jν for these redshifts and am reading them inside this output function to use them in the source term.
The source term should be .
Though, when I give this as an input, I don't get the required results and they are off by some orders of magnitude. So I am guessing maybe the my source term isn't correct and should be something different?
Can somebody please give some input on this issue? It would be really appreciated.