Code for Anisotropies in the Microwave Background

⚡️⚡️⚡️Blazing fast correlation functions on the CPU.

Analysis kit for large-scale structure datasets, the massively parallel way

Large suite of N-body simulations

NumCosmo main code

This is the public repository for the AbacusSummit suite, intended for specifications of the simulations and instructions for reading the files.

A pure Python halo-model implementation for power spectra of any large-scale structure tracer combination.

Python code to interface with halo catalogs and other Abacus N-body data products

Augmented halo model for accurate non-linear matter power spectrum calculations

JAX-based linear Einstein-Boltzmann solver for cosmology

A pure python implementation of HMcode

Full-Shape Power Spectrum and Bispectrum Likelihoods

a lightweight Python binding of the CLASS CMB Boltzmann code

Simulator Expansion for Likelihood-Free Inference (SELFI): a python implementation

Accurate predictions for the clustering of galaxies in redshift-space in Python

Code for leveraging Information Maximising Neural Networks for optimal cosmological field compression and Bayesian inference for cosmological parameters

Cosmology Group repo for its public webpage, reviews & publications on tensions in ΛCDM, redshift and the CMB

Estimators and data for window-free analysis of power spectra and bispectra

Public release of data products following the BORG SDSS analysis

This is a short astro-physical program showing how to compute the adhesion model, describing the large-scale structure of the Universe, using regular triangulations in CGAL (www.cgal.org), as well as using the Convex Hull algorithm present in Python's Scipy.