GRBoondi
GRBoondi: A code for evolving Generalized Proca theories on arbitrary backgrounds - Published in JOSS (2024)
Science Score: 98.0%
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Published in Journal of Open Source Software
Keywords
Repository
An AMR-based open source code to evolve generalized Proca fields on arbitrary fixed backgrounds
Basic Info
Statistics
- Stars: 4
- Watchers: 1
- Forks: 0
- Open Issues: 4
- Releases: 1
Topics
Metadata Files
README.md
GRBoondi
GRBoondi is an open-sourced code for simulating generalized Proca fields on arbitrary analytic fixed backgrounds, based on the publicly available 3+1D numerical relativity code GRChombo. The goal of GRBoondi is to reduce the prequisite knowledge of numerical relativity and GRChombo in the numerical studies of generalized Proca theories . The main steps for performing a study should only be inputting the additions to the equations of motion beyond the base Proca theory and GRBoondi can automatically incorporate the higher-order terms in the simulation.
GRBoondi is written entirely in C++14, using hybrid MPI/OpenMP parallelism to achieve good performance on the latest architectures. It inherits all of the capabilities of the main GRChombo code, which makes use of the Chombo library for adaptive mesh refinement.
Getting started
See the wiki pages
Contributing
We welcome feedback, bug reports, and contributions. Please consult the repo owner for contributions and feel free to open pull requests. For coding style, please see the GRChombo repo wiki.
License
GRBoondi is licensed under the BSD 3-Clause License. Please see LICENSE for details.
Citation
This repository has been submitted to the Journal of Open Source Software. In the mean-time, if you use this software for your research, please cite our arXiv paper:
https://arxiv.org/abs/2405.01348
Owner
- Name: Shaun Fell
- Login: ShaunFell
- Kind: user
- Repositories: 1
- Profile: https://github.com/ShaunFell
JOSS Publication
GRBoondi: A code for evolving Generalized Proca theories on arbitrary backgrounds
Authors
Institute for Theoretical Physics, Universitaet Heidelberg, Philosophenweg 12, 69120 Heidelberg, Germany
Institute for Theoretical Physics, Universitaet Heidelberg, Philosophenweg 12, 69120 Heidelberg, Germany
Editor
Juanjo Bazán
Tags
MPI OpenMP vector intrinsics Generalized Proca gravity general relativity numerical relativity adaptive refinementCitation (CITATION.cff)
# This CITATION.cff file was generated with cffinit.
# Visit https://bit.ly/cffinit to generate yours today!
cff-version: 1.2.0
title: GRBoondi
message: >-
If you plan to publish results that use this software,
please cite it as below.
type: software
authors:
- given-names: Shaun David Brocus
family-names: Fell
email: shaundbfell@gmail.com
affiliation: ' Universität Heidelberg'
orcid: 'https://orcid.org/0000-0002-8059-0359'
identifiers:
- type: doi
value: 10.48550/arXiv.2405.01348
description: arXiv-issued DOI via DataCite
repository-code: 'https://github.com/ShaunFell/GRBoondi'
abstract: >-
While numerical simulations offer unparalleled precision
and robustness in studying complex phys-
ical systems, their execution is often hindered by
complexity, costliness, and time consumption due
to the intricate equations involved. This challenge is
already encountered in General Relativity,
where non-flat spacetimes exacerbate the computational
burden. This complexity is further in-
tensified when dealing with additional degrees of freedom.
To address this challenge head-on, we
introduce GRBoondi , a groundbreaking fixed-background
numerical relativity code designed to pro-
vide a unified interface for numerically solving
Generalized Proca theories. GRBoondi grants users
the ability to make arbitrary modifications to the Proca
equations of motion on any background,
providing a robust and versatile tool for exploring
diverse classes of Generalized Proca theories.
This letter serves as part of the submission of GRBoondi
to the Journal of Open Source Software.
For access to the code, please visit
https://github.com/ShaunFell/GRBoondi.git
keywords:
- numerical relativity
- General Relativity
- Proca
license: BSD-3-Clause
GitHub Events
Total
- Release event: 2
- Issue comment event: 2
- Push event: 14
- Pull request event: 10
- Gollum event: 11
- Fork event: 2
- Create event: 3
Last Year
- Release event: 2
- Issue comment event: 2
- Push event: 14
- Pull request event: 10
- Gollum event: 11
- Fork event: 2
- Create event: 3
Issues and Pull Requests
Last synced: 6 months ago
All Time
- Total issues: 3
- Total pull requests: 37
- Average time to close issues: 3 months
- Average time to close pull requests: 8 days
- Total issue authors: 2
- Total pull request authors: 4
- Average comments per issue: 3.33
- Average comments per pull request: 0.32
- Merged pull requests: 30
- Bot issues: 0
- Bot pull requests: 8
Past Year
- Issues: 0
- Pull requests: 11
- Average time to close issues: N/A
- Average time to close pull requests: 8 days
- Issue authors: 0
- Pull request authors: 4
- Average comments per issue: 0
- Average comments per pull request: 0.64
- Merged pull requests: 7
- Bot issues: 0
- Bot pull requests: 4
Top Authors
Issue Authors
- Sbozzolo (2)
- KAClough (1)
Pull Request Authors
- ShaunFell (24)
- dependabot[bot] (8)
- warrickball (4)
- xuanxu (1)
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Dependencies
- DoozyX/clang-format-lint-action v0.18 composite
- actions/checkout v4 composite
- actions/checkout master composite
- actions/checkout master composite
- actions/checkout v4 composite
- fregante/setup-git-user v2 composite