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Hi all,
I am wondering how this python/cobaya implementation of `hillipop` compares with previously published results. I had a look at https://arxiv.org/abs/1609.09730, which quotes a chi2 of 9995.…
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Hi Will,
I'm not entirely sure that this is a Polychord issue, so bear with me.
I'm running Montepython with Polychord (--method PC) with Planck 2018 data and likelihoods (plc-3.01). My input pa…
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i have a local installation of class which has been modified to include a linear redshift model (LRS) and a squared redshift model (SRS).
Everythings seems to work when i type ./class testlrs.ini bu…
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This is not a pb in getdist per se, rather in Multinest which produces chains output as -2 ln(like) instead of -ln(like).
Reading them with getdist works fine for anything related to marginalized d…
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In all my attempts to use HYREC-2 as recombination code for CAMB in a cobaya MCMC chains, memory accumulates until exhausted. Is memory properly deallocated in this code?
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Hello,
I am a master's student in physics, and I have just started to learn cobaya.
I was trying to download cosmology requisites via `cobaya-install cosmo -m /path/to/packages` as written in the…
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Hello everyone,
I've been trying without success to sample the reionization redshift parameter (zrei) instead of the optical depth (tau) in CAMB, using in the .yaml file the following:
```
zre:
…
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Hi,
I want to implement a theory class to compute the cross and auto correlation of multiple tracers.
Different tracers will have different but similar nuisance parameters (physical contents), and …
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I know that when running CLASS one may use two inputs, for example:
`./class input_file.ini cl_ref.pre`
in order to play with the precision of the code, but how to include such "cl_ref.pre" in the C…
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Hi,
I am using getdist to analyse the chains after a MCMC run.
The plotting script works well, however I can't get the marginalised uncertainties on the parameters.
I am using cobaya 3.1.1 a…