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    15 repositories

    • raph_thesis_scripts

      Public
      Python
      •0•0•0•0•Updated Dec 30, 2025Dec 30, 2025

    • hydro_bsc_project

      Public
      2D hydrodynamics on Cartesian and Voronoi meshes using finite volume and discontinuous Galerkin methods. Includes second-order FV MUSCL solver for shallow water and Euler equations and discontinous Galerkin advection.
      C++
      •
      MIT License
      •1•0•0•0•Updated Oct 16, 2025Oct 16, 2025

    • SpaceWalk-backend

      Public
      SpaceWalk is an interactive, web-based visualization tool for large astrophysical simulations (IllustrisTNG), including a 4D spatiotemporal octree for efficient exploration of time-evolving datasets. This is the pre-processing and backend server component.
      Python
      •0•0•0•0•Updated Sep 9, 2025Sep 9, 2025

    • SpaceWalk-webapp

      Public
      SpaceWalk is an interactive, web-based visualization tool for large astrophysical simulations (IllustrisTNG), including a 4D spatiotemporal octree for efficient exploration of time-evolving datasets. This is the front-end/web-app component.
      TypeScript
      •0•0•0•0•Updated Sep 9, 2025Sep 9, 2025

    • Staffehl-Paper-TNG-Cluster

      Public
      Scripts for the TNG-Cluster paper "The abundance and origin of cool gas in galaxy clusters in the TNG-Cluster simulation" (Staffehl et al. 2025)
      astrophysicsgalaxy-clustersillustristng
      Python
      •0•0•0•0•Updated Mar 12, 2025Mar 12, 2025

    • Ole_insitu_stars

      Public
      Analysis code for the paper "Tracing the cosmological origin of gas that fuels in situ star formation in TNG50 galaxies." (Wittig et al. 2025)
      Python
      •0•0•0•0•Updated Mar 4, 2025Mar 4, 2025

    • votess

      Public
      A fast, multi-target voronoi tessellator using the SYCL framework.
      C++
      •
      GNU General Public License v3.0
      •4•0•0•0•Updated Mar 3, 2025Mar 3, 2025

    • scida

      Public
      scida is an out-of-the-box analysis tool for large scientific datasets. It primarily supports the astrophysics community, focusing on cosmological and galaxy formation simulations using particles or unstructured meshes, as well as large observational datasets. This tool uses dask, allowing analysis to scale.
      Python
      •
      MIT License
      •7•1•0•0•Updated Mar 3, 2025Mar 3, 2025

    • pycourse

      Public
      Material for the "Python Programming for Scientists" course (Heidelberg University).
      Jupyter Notebook
      •0•1•0•0•Updated Feb 16, 2025Feb 16, 2025

    • illustris_python

      Public
      Illustris[TNG] python scripts. Note that this version is not the public version, it has additional functionality.
      Python
      •
      Other
      •0•1•1•0•Updated Aug 2, 2024Aug 2, 2024

    • syclcontainers

      Public
      Dockerfile
      •1•0•0•0•Updated Jun 21, 2024Jun 21, 2024

    • voronoi_mesh_project

      Public
      Small C++ project to generate a voronoi mesh using a naive halfplane intersection and point insertion algorithm. Optional also some visualisaition and benchmarking tools are available.
      C++
      •
      MIT License
      •1•0•0•0•Updated Jun 1, 2024Jun 1, 2024

    • boecker_arepo

      Public
      Public AREPO astrophysical simulation code, with modifications for individual supernova feedback (BSc thesis of Xeno Boecker 2023).
      Jupyter Notebook
      •
      GNU General Public License v3.0
      •0•2•0•0•Updated Apr 9, 2023Apr 9, 2023

    • sublink

      Public
      SubLink is a C++ library used for constructing and analyzing merger trees in numerical simulations of galaxy formation.
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •0•3•0•0•Updated Jan 20, 2022Jan 20, 2022

    • ArepoVTK

      Public
      The AREPO visualization toolkit, a ray-tracing Voronoi tessellation volume renderer.
      C++
      •8•0•0•0•Updated Aug 4, 2021Aug 4, 2021