Joined: 17 Mar 2016
Affiliation: Laboratoire d’Astrophysique de Marseille
|Posted: August 03 2016
The interface between the SN JLA code and CMB code in cosmomc is through the inbuilt function 'AngularDiameterDistance'. This works with this JLA code as it marginalizes over the absolute magnitude and hence breaks the degeneracy between M and H0.
I want to know if there's a way to set Hubble constant H0 constant inside cosmomc?
Kindly point out if there's some mistake in my understanding or if my question is not clear.