CASTRO: A Massively Parallel Compressible Astrophysics Simulation Code

CASTRO: A Massively Parallel Compressible Astrophysics Simulation Code - Published in JOSS (2020)
https://github.com/amrex-astro/castro

Keywords

adaptive-mesh-refinement amr amrex astrophysical-simulation astrophysics castro cfd gravity hydrodynamics pde radiation reactions

Keywords from Contributors

low-mach maestro finite-volume multigrid advection finite-volume-methods pyro low-mach-number combustion wind-turbines

Last synced: 2 months ago
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Acceptance Criteria

Repository metadata

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


Owner metadata


GitHub Events

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Last Year

Committers metadata

Last synced: 2 months ago

Total Commits: 9,000
Total Committers: 63
Avg Commits per committer: 142.857
Development Distribution Score (DDS): 0.5

Commits in past year: 152
Committers in past year: 8
Avg Commits per committer in past year: 19.0
Development Distribution Score (DDS) in past year: 0.362

Name Email Commits
Michael Zingale m****e@s****u 4499
Max Katz m****z@g****m 2840
WeiqunZhang w****g@l****v 620
Michael Zingale z****e@l****n 193
Ann Almgren a****n@l****v 162
Alice Harpole a****e@g****m 119
Michael Zingale z****e@i****u 105
Zhi Chen 6****3 69
Donald E. Willcox e****x@g****m 66
Eric T. Johnson e****n@s****u 34
Maria Barrios Sazo g****5@g****m 32
Alexander Smith Clark a****k@s****u 29
Michael Zingale m****e@m****u 24
Michael Zingale z****e@b****u 20
Michael Zingale z****e@n****u 16
taehoryu t****u@s****u 16
Chris Malone c****e@l****v 15
Khanak Bhargava 5****a 12
KiranEiden 3****n 11
Chris Malone m****e@u****g 9
Maria Barrios Sazo m****o@s****u 7
Christopher Degrendele c****e@a****u 7
Andrew Myers a****2@g****m 7
muhung m****g@s****u 7
vince v****r@l****v 7
dependabot[bot] 4****] 5
Ryan Brady r****y@s****u 5
Andy Nonaka A****a@l****v 4
Abigail Bishop m****p@g****m 4
Jasmine Garani j****i@b****u 4
and 33 more...

Committer domains:


Issue and Pull Request metadata

Last synced: 2 months ago

Total issues: 100
Total pull requests: 741
Average time to close issues: over 1 year
Average time to close pull requests: 19 days
Total issue authors: 17
Total pull request authors: 15
Average comments per issue: 1.58
Average comments per pull request: 0.53
Merged pull request: 573
Bot issues: 0
Bot pull requests: 5

Past year issues: 17
Past year pull requests: 244
Past year average time to close issues: 3 days
Past year average time to close pull requests: 5 days
Past year issue authors: 6
Past year pull request authors: 10
Past year average comments per issue: 0.65
Past year average comments per pull request: 0.34
Past year merged pull request: 179
Past year bot issues: 0
Past year bot pull requests: 2

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/amrex-astro/castro

Top Issue Authors

  • zingale (68)
  • RemiLehe (5)
  • maxpkatz (5)
  • brady-ryan (3)
  • zhichen3 (3)
  • BenWibking (2)
  • HamidGadirov (2)
  • yut23 (2)
  • aisclark91 (2)
  • zongy17 (1)
  • dkhatami (1)
  • andrewsilver1997 (1)
  • khanakbhargava (1)
  • dmarce1 (1)
  • Parker-T-Johnson (1)

Top Pull Request Authors

  • zingale (490)
  • zhichen3 (100)
  • maxpkatz (73)
  • yut23 (25)
  • khanakbhargava (17)
  • maximumcats (8)
  • brady-ryan (8)
  • aisclark91 (7)
  • dependabot[bot] (5)
  • simonguichandut (2)
  • rosehffr (2)
  • RemiLehe (1)
  • KiranEiden (1)
  • EiPha (1)
  • WeiqunZhang (1)

Top Issue Labels

  • sdc (11)
  • clean-up (6)
  • bug :bug: (6)
  • enhancement (5)
  • hydro (5)
  • reactions (5)
  • driver (3)
  • GPU (3)
  • radiation (2)
  • mhd (2)
  • performance (2)
  • gravity (2)
  • study (1)
  • diffusion (1)
  • hackathon (1)
  • wontfix (1)

Top Pull Request Labels

  • sdc (21)
  • hydro (18)
  • documentation :book: (16)
  • clean-up (14)
  • science problem (6)
  • dependencies (5)
  • test coverage (4)
  • bug :bug: (3)
  • enhancement (3)
  • github_actions (2)
  • radiation (1)
  • mhd (1)
  • GPU (1)
  • gravity (1)
  • C++ (1)

Dependencies

requirements.txt pypi
  • IPython >=3
  • Sphinx >=2.4.3
  • breathe >=4.14
  • jupyter *
  • more_itertools *
  • nbconvert *
  • numpy *
  • numpydoc *
  • pandoc *
  • sphinx-prompt *
  • sphinx_rtd_theme *
  • sphinxcontrib_bibtex *
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Score: 10.232179601838379