Extracting cosmological parameters from a given CMB power spectrum
Posted: July 03 2019
Hello everyone,
I am trying to extract cosmological parameters using CosmoMC, but i am confused in how CosmoMC handles CMB power spectrum, i know that i have to call a given .ini file but do not where i can specify a given power spectrum file, as far as i know the power spectrum is computed by CAMB first, but if i already have the file how i can do that?.
Thanks in advance.
Esteban
I am trying to extract cosmological parameters using CosmoMC, but i am confused in how CosmoMC handles CMB power spectrum, i know that i have to call a given .ini file but do not where i can specify a given power spectrum file, as far as i know the power spectrum is computed by CAMB first, but if i already have the file how i can do that?.
Thanks in advance.
Esteban