JOSS: https://github.com/duetosymmetry/qnm

black-holes general-relativity numerical-methods physics python scientific-computing

Score: 16.194039971705692

Last synced: about 22 hours ago
JSON representation

Repository metadata:

Python package for computing Kerr quasinormal mode frequencies, separation constants, and spherical-spheroidal mixing coefficients

• Host: GitHub
• URL: https://github.com/duetosymmetry/qnm
• Owner: duetosymmetry
• License: mit
• Created: 2019-02-06T22:38:00.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2026-07-20T11:12:19.000Z (25 days ago)
• Last Synced: 2026-07-23T16:05:22.451Z (21 days ago)
• Topics: black-holes, general-relativity, numerical-methods, physics, python, scientific-computing
• Language: Python
• Homepage: https://qnm.readthedocs.io
• Size: 7.98 MB
• Stars: 52
• Watchers: 6
• Forks: 25
• Open Issues: 13
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md
  • Citation: CITATION.bib
  • Codemeta: codemeta.json

CodeMeta metadata:

• @context: https://doi.org/10.5063/schema/codemeta-2.0
• @type: SoftwareSourceCode
• Name: qnm: Kerr quasinormal modes, separation constants, and spherical-spheroidal mixing coefficients calculator
• Description: qnm computes the Kerr quasinormal mode frequencies, angular separation constants, and spherical-spheroidal mixing coefficients. The qnm package includes a Leaver solver with the Cook-Zalutskiy spectral approach to the angular sector, and a caching mechanism to avoid repeating calculations. A large cache of low ℓ, m, n modes is available for download and can be installed with a single function call and interpolated to provide good initial guess for root-polishing at new values of spin.
• Identifier: ascl:1910.022
• Author:
  • • @type: Person
    • Given name: Leo C.
    • Family name: Stein
    • Id: https://orcid.org/0000-0001-7559-9597
• Citation: https://inspirehep.net/record/1751578
• Related link:
  • https://pypi.org/project/qnm/
  • https://qnm.readthedocs.io/
  • https://doi.org/10.5281/zenodo.2593978
  • https://arxiv.org/abs/1908.10377
• Code repository: https://github.com/duetosymmetry/qnm
• Programming language: python
• Reference publication:
  • • @type: ScholarlyArticle
    • Url: https://inspirehep.net/record/1751578
    • Id: https://doi.org/10.21105/joss.01683
• Version: 0.4.0
• License: https://spdx.org/licenses/MIT.html

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Owner metadata:

• Name: Leo C. Stein
• Login: duetosymmetry
• Email:
• Kind: user
• Description: Assistant Professor of Physics and Astronomy at U of MS. Gravitational waves, general relativity and beyond. Formerly at @caltech, @mit, Cornell
• Website: https://duetosymmetry.com/
• Location:
• Twitter: duetosymmetry
• Company:
• Icon url: https://avatars.githubusercontent.com/u/679461?u=e670c67ab5da8f3c99f412ffb7ebdb0efad9bb9a&v=4
• Repositories: 80
• Last Synced at: 2023-05-15T00:40:15.499Z
• Profile URL: https://github.com/duetosymmetry

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GitHub Events

Total

• Create event: 3
• Fork event: 7
• Issue comment event: 10
• Issues event: 2
• Pull request event: 12
• Pull request review comment event: 2
• Pull request review event: 4
• Push event: 10
• Watch event: 8
• Total: 58

Last Year

• Create event: 2
• Fork event: 1
• Issues event: 1
• Pull request event: 6
• Push event: 1
• Watch event: 1
• Total: 12

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Committers metadata

Last synced: 3 days ago

Name	Email	Commits
Leo C. Stein	l****n@g****m	209
dependabot[bot]	4****]	4
Duncan Macleod	m****m@c****k	3
Raffi Enficiaud	r****d@m****g	2
Lorena Magana zertuche	l****z@g****u	1

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Issue and Pull Request metadata

Last synced: 2 days ago

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/duetosymmetry/qnm

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Package metadata

• Total packages: 2
• Total downloads:
  • pypi: 3,712 last-month
  • conda: 29,472 total
• Total dependent packages: 3 (may contain duplicates)
• Total dependent repositories: 9 (may contain duplicates)
• Total versions: 20
• Total maintainers: 1

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Dependencies