Astrophysical Simulation Python Packages

gravitylab

A fast astrophysical N-body simulator, written in Python and Cython.

galacticus

The Galacticus galaxy formation model

msg-nbody

Parallelized direct N-body code in Python + Numba to simulate galaxy mergers with ~2×10⁵ particles

astrosylva

Tool to convert merger trees from ConsistentTrees (and other formats) to Galacticus format

pyro-hydro

A framework for hydrodynamics explorations and prototyping

omtool

Package and program that models N-Body problem in galactic evolution application.