Skip to content
@AMReX-Astro

AMReX-Astro

The AMReX Astrophysics Suite: adaptive mesh refinement hydrodynamics codes for astrophysical flows.
README.md

AMReX-Astro

AMReX-Astro is a collection of astrophysics simulation codes built around the AMReX adaptive mesh refinement library.

The main codes are:

  • Castro: a compressible (magneto-,radiation-) hydrodynamics code for reactive flows.
  • MAESTROeX: a low-Mach number stratified hydrodynamics code for stellar convection.
  • Nyx: a cosmological n-body + hydro simulation code for modeling large scale structure in the Universe.

Pinned Loading

  1. Castro Castro Public

    Castro (Compressible Astrophysics): An adaptive mesh, astrophysical compressible (radiation-, magneto-) hydrodynamics simulation code for massively parallel CPU and GPU architectures.

    C++ 321 104

  2. MAESTROeX MAESTROeX Public

    A C++ low Mach number stellar hydrodynamics code

    C++ 44 22

  3. Nyx Nyx Public

    An adaptive mesh, N-body hydro cosmological simulation code

    C++ 101 36

  4. Emu Emu Public

    Emu is a neutrino quantum kinetics simulation code based on the particle in cell method and parallelized for CPU or GPU supercomputing architectures.

    C++ 13 4

  5. Microphysics Microphysics Public

    common astrophysical microphysics routines with interfaces for the different AMReX codes

    C++ 40 40

Repositories

Showing 10 of 24 repositories
  • Castro Public

    Castro (Compressible Astrophysics): An adaptive mesh, astrophysical compressible (radiation-, magneto-) hydrodynamics simulation code for massively parallel CPU and GPU architectures.

    AMReX-Astro/Castro’s past year of commit activity
    C++ 321 104 95 (2 issues need help) 27 Updated Dec 22, 2025
  • Microphysics Public

    common astrophysical microphysics routines with interfaces for the different AMReX codes

    AMReX-Astro/Microphysics’s past year of commit activity
    C++ 40 40 45 (2 issues need help) 20 Updated Dec 22, 2025
  • performance-measures Public

    some data on performance of AMReX-Astro codes

    AMReX-Astro/performance-measures’s past year of commit activity
    0 0 0 0 Updated Dec 16, 2025
  • initial_models Public

    standalone initial model generation routines

    AMReX-Astro/initial_models’s past year of commit activity
    C++ 6 8 0 2 Updated Dec 15, 2025
  • Emu Public

    Emu is a neutrino quantum kinetics simulation code based on the particle in cell method and parallelized for CPU or GPU supercomputing architectures.

    AMReX-Astro/Emu’s past year of commit activity
    C++ 13 4 7 4 Updated Dec 11, 2025
  • Nyx Public

    An adaptive mesh, N-body hydro cosmological simulation code

    AMReX-Astro/Nyx’s past year of commit activity
    C++ 101 36 3 3 Updated Dec 10, 2025
  • MAESTROeX Public

    A C++ low Mach number stellar hydrodynamics code

    AMReX-Astro/MAESTROeX’s past year of commit activity
    C++ 44 BSD-3-Clause 22 23 6 Updated Nov 24, 2025
  • workflow Public

    Common workflow scripts for running jobs at HPC centers

    AMReX-Astro/workflow’s past year of commit activity
    Shell 5 MIT 12 0 2 Updated Oct 23, 2025
  • wdmerger Public

    A software package for simulating white dwarf mergers with CASTRO

    AMReX-Astro/wdmerger’s past year of commit activity
    TeX 4 MIT 3 0 0 Updated Aug 9, 2025
  • amrex-astro-diag Public
    AMReX-Astro/amrex-astro-diag’s past year of commit activity
    Jupyter Notebook 0 4 0 1 Updated Jun 8, 2025
View all repositories

Top languages

Loading…