ASCL.net

Astrophysics Source Code Library

Making codes discoverable since 1999

ASCL Code Record

[ascl:2306.051] Hitomi: Cosmological analysis of anisotropic galaxy distributions

Hitomi provides a comprehensive set of codes for cosmological analysis of anisotropic galaxy distributions using two- and three-point statistics: two-point correlation function (2PCF), power spectrum, three-point correlation function (3PCF), and bispectrum. The code can measure the Legendre-expanded 2PCF and power spectrum from an observed sample of galaxies, and can measure the 3PCF and bispectrum expanded using the Tripolar spherical harmonic (TripoSH) function. Hitomi is basically a serial code, but can also implement MPI parallelization. Hitomi uses MPI to read multiple different input parameters simultaneously.

Code site:
https://github.com/naonori/hitomi
Described in:
https://ui.adsabs.harvard.edu/abs/2023MNRAS.523.3133S
Bibcode:
2023ascl.soft06051S
Preferred citation method:

https://ui.adsabs.harvard.edu/abs/2023MNRAS.523.3133S; please see additional citation information here: https://github.com/naonori/hitomi#bibtex-entry


Views: 752

ascl:2306.051
Add this shield to your page
Copy the above HTML to add this shield to your code's website.