Source code for the article PhysRevD.108.063521, available for free at arXiv:2396.10186, entitled "Testing Λ-free f(Q) Cosmology".
This study relies on previous published work, which is available at jpmvferreira/forecasting-FQ-cosmology-with-SS.
/analyzed
: Includes processed data, mainly plots./aux
: Auxiliary scripts to aid in analysis or in automation. ./config
: The configuration files used for the command line interface of the Stan programming language, cmdstan./data
: The real and mock datasets with the values of the shift parameters./jobs
: Bash scripts to run the MCMC's locally or via the slurm workload manager./model
: The cosmological models to be constrained using cmdstan./output
: The output of the MCMC's (chains, plots, diagnostics, and backup of the data+model+config used)./venv
: The virtual environment used to carry out our analysis.
To replicate the virtual environment start by cloning this repository locally using git
to a specific folder (using "shift-params" as an example):
$ git clone https://github.com/jpmvferreira/testing-L-free-fQ-cosmology shift-params
Use conda
(or any other compatible package manager) to create a new virtual environment from the file shift-params/venv/environment.yml
, which the default name is "msc" and is enconded on the file:
$ conda env create -f fqgw/venv/environment.yml
Activate the newly created environment:
$ conda activate msc
Use pip
to install all Python packages listed in fqgw/venv/environment.yml
:
$ pip install -r shift-params/venv/requirements.txt
If you used any of the contents available in this repository, or found it useful in any way, you can cite it using the following BibTeX entry:
@article{Ferreira2023,
title = {Testing $\Lambda$-free $f(Q)$ cosmology},
author = {Ferreira, Jos\'e and Barreiro, Tiago and Mimoso, Jos\'e P. and Nunes, Nelson J.},
journal = {Phys. Rev. D},
volume = {108},
issue = {6},
pages = {063521},
numpages = {9},
year = {2023},
month = {Sep},
publisher = {American Physical Society},
doi = {10.1103/PhysRevD.108.063521},
url = {https://link.aps.org/doi/10.1103/PhysRevD.108.063521}
}
Any discussion, suggestions or bug reports are always welcome. To do so, feel free to use this issue section in this repository or send me an email at:
- Personal email: [email protected] - [PGP key]
- Institutional email: [email protected] - [PGP key]
All of the contents provided in this repository are available under the MIT license.
For further information, refer to the file LICENSE.md provided in this repository.