CAMB radiative transport kernel

Use of Healpix, camb, CLASS, cosmomc, compilers, etc.
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Cameron Gibelyou
Posts: 2
Joined: May 04 2009
Affiliation: University of Michigan

CAMB radiative transport kernel

Post by Cameron Gibelyou » May 04 2009

Hi,

Does anyone know a good, numerically stable way to extract the radiative transport kernel (that gets you from the primordial power spectrum to the CMB angular power spectrum) from CAMB?

Thanks.

Antony Lewis
Posts: 1498
Joined: September 23 2004
Affiliation: University of Sussex
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Re: CAMB radiative transport kernel

Post by Antony Lewis » May 05 2009

There are various places you can write out the contents of transfer functions [q]Delta_l_q[/q], though you may want to increase default l and k sampling depending on the resolution that you need.

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