Gaussian prior on He

Use of Healpix, camb, CLASS, cosmomc, compilers, etc.
Andrea Maselli
Posts: 7
Joined: September 27 2008
Affiliation: Università La Sapienza

Gaussian prior on He

Hi, i'm a graduating student, using cosmomc for his final work. I added a new parameter replacing w, trying to get helium abundance. Now my question is: how can i put a gaussian prior on this parameter?i'm a beginner so i would need the full procedure.

tanks for the attention

Andrea