python CAMB: how to avoid bad parameter space?

Use of Healpix, camb, CLASS, cosmomc, compilers, etc.
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Zhongxu Zhai
Posts: 1
Joined: July 26 2018
Affiliation: CCPP, NYU

python CAMB: how to avoid bad parameter space?

Post by Zhongxu Zhai » July 26 2018

[lost]

Antony Lewis
Posts: 1423
Joined: September 23 2004
Affiliation: University of Sussex
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Re: python CAMB: how to avoid bad parameter space?

Post by Antony Lewis » July 26 2018

(sorry, I accidentally deleted your post content)

You can change the lensing_sanity_check_amplitude parameter to something larger, e.g. something like (untested)

Code: Select all

from camb import lensing
lensing.lensing_sanity_check_amplitude.value=1e-5
(or if you include Planck lensing or BAO, it probably won't go anywhere near large lensing amplitudes)

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