C code for auto and cross power spectra evaluation.
☆13Jul 9, 2024Updated last year
Alternatives and similar repositories for powspec
Users that are interested in powspec are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Fast Correlation Function Calculator☆27Jun 18, 2025Updated 9 months ago
- FOLPSν is a code for efficiently evaluating the redshift space power spectrum in the presence of massive neutrinos☆11Jun 22, 2025Updated 9 months ago
- power spectrum and window function estimation☆28Mar 11, 2026Updated 2 weeks ago
- ReACT public repo☆15Sep 15, 2022Updated 3 years ago
- Fisher forecasting code for Large Scale Structure surveys using Lagrangian Perturbation Theory.☆19Oct 22, 2025Updated 5 months ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click and start building anything your business needs.
- Correlation Utilities and Two-point Estimation☆39Oct 31, 2022Updated 3 years ago
- A Python/C++ package for three-point clustering measurements in LSS analyses☆22Mar 19, 2026Updated last week
- package for primordial cosmology☆21Feb 24, 2026Updated last month
- A small project I wrote to visualise galaxy surveys. Adding a survey is easy, so long as you have the sky coordinates (RA and Dec) and so…☆16Apr 3, 2024Updated last year
- Full-Shape Power Spectrum and Bispectrum Likelihoods☆13Apr 22, 2024Updated last year
- python package to measure power spectrum and bispectrum☆12Oct 9, 2025Updated 5 months ago
- This is a modified version of the L-PICOLA code extending the COLA approach for simulating cosmological structure formation to theories t…☆12Jan 12, 2022Updated 4 years ago
- An FFTLog code for efficiently computing integrals containing 1 spherical Bessel function or Bessel function or its 1st/2nd derivative.☆21Mar 15, 2024Updated 2 years ago
- encore: Efficient isotropic 2-, 3- and 4-point correlation functions in C++ and CUDA☆21Sep 4, 2025Updated 6 months ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click and start building anything your business needs.
- ⚡️⚡️⚡️Blazing fast correlation functions on the CPU.☆194Dec 2, 2025Updated 3 months ago
- Modern cosmological inference framework used by the Dark Energy Spectroscopic Instrument (DESI) experiment.☆34Updated this week
- Compute cosmological quantities in Julia☆13Dec 14, 2020Updated 5 years ago
- Libraries to analyze numerical simulations (python3)☆69Feb 23, 2026Updated last month
- Python version of the logarithmic FFT Fortran code FFTLog by Andrew Hamilton.☆27Dec 12, 2025Updated 3 months ago
- multiplicatively convolutional fast integral transforms, implementing FFTLog☆34Feb 16, 2025Updated last year
- Simple code to read mangle masks, calculate ids and weights, and generate random points☆15May 13, 2025Updated 10 months ago
- C library for evaluating expressions with the abstract syntax tree.☆15Aug 3, 2020Updated 5 years ago
- Large suite of N-body simulations☆99Jan 29, 2026Updated last month
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click and start building anything your business needs.
- CoLoRe - Cosmological Lofty Realizations☆20Feb 20, 2026Updated last month
- Codes used to create LSS catalogue and randoms☆18Updated this week
- Colormaps for astronomers☆27Sep 3, 2025Updated 6 months ago
- Image reduction pipeline for the DESI Legacy Imaging Surveys, using the Tractor framework☆39Updated this week
- 2-pt correlation function estimation☆35Jan 13, 2026Updated 2 months ago
- A code for velocity-based Lagrangian and Eulerian PT expansions of redshift-space distortions.☆26Mar 3, 2026Updated 3 weeks ago
- Libraries and tools to read Gadget2, Gadget3 and Key files outputs and associated units of measurement☆11Jan 7, 2026Updated 2 months ago
- Python code for Biased tracers in redshift space☆34Dec 30, 2025Updated 2 months ago
- Void Analysis Software Toolkit☆12Mar 19, 2026Updated last week
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click and start building anything your business needs.
- Two-point correlation code using k-d tree method. Active developing; many more functions to be added.☆14May 29, 2015Updated 10 years ago
- DESI tutorials☆55Mar 19, 2025Updated last year
- Python package for dealing with the Halo Model☆36Mar 17, 2026Updated last week
- Nonlinear perturbation theory extension of the Boltzmann code CLASS☆29Aug 26, 2025Updated 7 months ago
- Code for moving DM in Nbody sims and painting baryons to Nbody☆19Mar 18, 2026Updated last week
- Public repository of the CLASS code that has the functionality of producing delensed CMB spectra and lensing-reconstruction noise spectra…☆11Nov 12, 2024Updated last year
- A Jax wrapper for cudaKDTree☆11Sep 26, 2025Updated 6 months ago