GRChombo: An adaptable numerical relativity code for fundamental physics
General Relativity and Quantum Cosmology
2022-01-11 v1
Abstract
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.
Cite
@article{arxiv.2201.03458,
title = {GRChombo: An adaptable numerical relativity code for fundamental physics},
author = {Tomas Andrade and Llibert Areste Salo and Josu C. Aurrekoetxea and Jamie Bamber and Katy Clough and Robin Croft and Eloy de Jong and Amelia Drew and Alejandro Duran and Pedro G. Ferreira and Pau Figueras and Hal Finkel and Tiago França and Bo-Xuan Ge and Chenxia Gu and Thomas Helfer and Juha Jäykkä and Cristian Joana and Markus Kunesch and Kacper Kornet and Eugene A. Lim and Francesco Muia and Zainab Nazari and Miren Radia and Justin Ripley and Paul Shellard and Ulrich Sperhake and Dina Traykova and Saran Tunyasuvunakool and Zipeng Wang and James Y. Widdicombe and Kaze Wong},
journal= {arXiv preprint arXiv:2201.03458},
year = {2022}
}
Comments
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