Does LSS included in cobaya?

Use of Healpix, camb, CLASS, cosmomc, compilers, etc.
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Zhu-Yao Wang
Posts: 9
Joined: September 16 2020
Affiliation: Northeastern University

Does LSS included in cobaya?

Post by Zhu-Yao Wang » September 16 2020

Hi all,
I'm a beginner of cobaya(just learned it today) and I'm wondering does any LSS experiments included in cobaya? Or I have to switch to CosmoMC to use LSS data? I didn't see a LSS choice in cobaya-cosmo-generator. Thank you for your help!

Antony Lewis
Posts: 1636
Joined: September 23 2004
Affiliation: University of Sussex
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Re: Does LSS included in cobaya?

Post by Antony Lewis » September 17 2020

Cobaya has BAO results by default, as well as DES.

Zhu-Yao Wang
Posts: 9
Joined: September 16 2020
Affiliation: Northeastern University

Re: Does LSS included in cobaya?

Post by Zhu-Yao Wang » September 17 2020

Thank you so much Dr. Lewis!
I'm trying to reproduce the result from paper: 1804.07154v1
In the paper it says: "We combine Planck SZ data, CFHTLens data, Planck lensing data, SPT lensing data and RSD data and refer them as LSS data." I know Planck SZ and lensing data can be used in cobaya. Are CFHTLens data,SPT lensing data and RSD data included in cobaya? If not, is it possible to add them in manually?
Thanks for your help!

Zhuyao

Antony Lewis
Posts: 1636
Joined: September 23 2004
Affiliation: University of Sussex
Contact:

Re: Does LSS included in cobaya?

Post by Antony Lewis » September 19 2020

Some Boss RSD constraints are there, for others you'd have to add yourself (or get/convert from the elsewhere)

Zhu-Yao Wang
Posts: 9
Joined: September 16 2020
Affiliation: Northeastern University

Re: Does LSS included in cobaya?

Post by Zhu-Yao Wang » September 20 2020

I see!Thank you so much your information. It helps a lot!

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