2021/12/10 by Tomas Andrade, Llibert Areste Salo, Llibert Aresté Saló +37 · 93 citations
Mathematics · Physics and Astronomy · #Adaptability #Code (set theory) #Computational science #Computer science #Cosmology and Gravitation Theories #Gamma-ray bursts and supernovae #General relativity #Geometry #Grid #Key (lock) #Mathematics #Numerical relativity #Physics #Programming language #Pulsars and Gravitational Waves Research #Software #Theoretical physics #Theory of relativity #gr-qc
paper · pdf · doi:10.21105/joss.03703
published in The Journal of Open Source Software 6(68), 3703 (Open Journals) · JOSS submission for first official release and review of the GRChombo GitHub repository: https://github.com/GRChombo/GRChombo, https://doi.org/10.21105/joss.03703
openalex publication_date 2021/12/10 · arxiv created 2022/01/10 · arxiv updated 2022/01/11 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
GRChombo is an open-source code for performing Numerical Relativity time evolutions, built on top of the publicly available Chombo software for the solution of PDEs. Whilst GRChombo uses standard techniques in NR, it focusses on applications in theoretical physics where adaptability, both in terms of grid structure, and in terms of code modification, are key drivers.