CAMB radiative transport kernel

[Cameron Gibelyou]

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]

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.