Lensing power spectrum contribution from a redshift range

Use of Cobaya. camb, CLASS, cosmomc, compilers, etc.
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alireza hojjati
Posts: 10
Joined: May 25 2008
Affiliation: Institute for the early universe

Lensing power spectrum contribution from a redshift range

Post by alireza hojjati » July 24 2015

Hi Antony,

I was wondering if there is an easy recipe for outputting the contribution to the CMB lensing power spectrum from a specific redshift range, using CAMB ?

Basically, what you guys have done in the Fig.4 of 0601594 .

Thanks,

Alireza

Antony Lewis
Posts: 1941
Joined: September 23 2004
Affiliation: University of Sussex
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Re: Lensing power spectrum contribution from a redshift rang

Post by Antony Lewis » July 24 2015

To make that I just put some "ifs" on the value of the scale factor when calculating the lensing source in the "output" function of equations.f90.

alireza hojjati
Posts: 10
Joined: May 25 2008
Affiliation: Institute for the early universe

Lensing power spectrum contribution from a redshift range

Post by alireza hojjati » July 25 2015

Thanks Antony !

Alireza

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