Initial power spectrum and CAMB

Use of Healpix, camb, CLASS, cosmomc, compilers, etc.
Post Reply
Posts: 2
Joined: October 25 2006
Affiliation: IEEC/UB

Initial power spectrum and CAMB

Post by ANAIS GONZALEZ IGLESIAS » June 02 2008

I've been checking how CAMB works for the last days, and I'm wondering how include a specifical initial power spectrum (extern file).
I think that including some read_function in power_tilt.f90 (like the parameter-read's function), permit use this external power spectrum insted the original process, but I'm not sure how avoid the computation of the initial power spectrum :-S

Someone do this before, and i this case I'm in the good way to do this changes? I just begining to study this code..and I feel pretty lost with this changes ....

Thanks in advance, :-D

Post Reply