dedalus
A flexible framework for solving PDEs with modern spectral methods.
Science Score: 54.0%
This score indicates how likely this project is to be science-related based on various indicators:
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✓CITATION.cff file
Found CITATION.cff file -
✓codemeta.json file
Found codemeta.json file -
✓.zenodo.json file
Found .zenodo.json file -
○DOI references
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○Academic publication links
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✓Committers with academic emails
1 of 15 committers (6.7%) from academic institutions -
○Institutional organization owner
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○JOSS paper metadata
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○Scientific vocabulary similarity
Low similarity (11.8%) to scientific vocabulary
Keywords
fluid-dynamics
pde-solver
spectral-methods
Last synced: 6 months ago
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JSON representation
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Repository
A flexible framework for solving PDEs with modern spectral methods.
Basic Info
- Host: GitHub
- Owner: DedalusProject
- License: gpl-3.0
- Language: Python
- Default Branch: master
- Homepage: http://dedalus-project.org/
- Size: 60.5 MB
Statistics
- Stars: 596
- Watchers: 22
- Forks: 135
- Open Issues: 55
- Releases: 9
Topics
fluid-dynamics
pde-solver
spectral-methods
Created almost 6 years ago
· Last pushed 6 months ago
Metadata Files
Readme
Contributing
License
Citation
README.md
Dedalus Project
Dedalus is a flexible framework for solving partial differential equations using modern spectral methods. The code is open-source and developed by a team of researchers studying astrophysical, geophysical, and biological fluid dynamics.
Dedalus is written primarily in Python and features an easy-to-use interface with symbolic vectorial equation specification. For example, to simulate incompressible hydrodynamics in a ball, you can symbolically enter the equations, including gauge conditions and boundary conditions enforced with the tau method, as:
python
problem.add_equation("div(u) + tau_p = 0")
problem.add_equation("dt(u) - nu*lap(u) + grad(p) + lift(tau_u) = - u@grad(u)")
problem.add_equation("u(r=1) = 0")
problem.add_equation("integ(p) = 0")
Our numerical algorithms produce sparse and spectrally accurate discretizations of PDEs on simple domains, including Cartesian domains of any dimension, disks, annuli, spheres, spherical shells, and balls:
The resulting systems are efficiently solved using compiled libraries and are automatically parallelized using MPI. See the documentation for tutorials and additional examples.
Links
- Project homepage: http://dedalus-project.org
- Code repository: https://github.com/DedalusProject/dedalus
- Documentation: http://dedalus-project.readthedocs.org
- Mailing list: https://groups.google.com/forum/#!forum/dedalus-users
Developers
Owner
- Name: Dedalus Project
- Login: DedalusProject
- Kind: organization
- Website: dedalus-project.org
- Repositories: 9
- Profile: https://github.com/DedalusProject
Citation (CITATION.cff)
cff-version: 1.2.0
title: "Dedalus Project"
authors:
- family-names: "Burns"
given-names: "Keaton J"
orcid: "https://orcid.org/0000-0003-4761-4766"
- family-names: "Vasil"
given-names: "Geoffrey M"
orcid: "https://orcid.org/0000-0002-8902-5030"
- family-names: "Oishi"
given-names: "Jeffrey S"
orcid: "https://orcid.org/0000-0001-8531-6570"
- family-names: "Lecoanet"
given-names: "Daniel"
orcid: "https://orcid.org/0000-0002-7635-9728"
- family-names: "Brown"
given-names: "Benjamin P"
orcid: "https://orcid.org/0000-0001-8935-219X"
message: "<p>Please cite the following works when using this software:</p>\n<ul>\n<li>Dedalus methods paper:\n<ul>\n<li>https://doi.org/10.1103/PhysRevResearch.2.023068</li>\n</ul>\n</li>\n<li>Zenodo DOI for relevant release</li>\n<li>Papers describing novel bases being used (if relevant):\n<ul>\n<li>Disk:\n<ul>\n<li>https://doi.org/10.1016/j.jcp.2016.08.013</li>\n</ul>\n</li>\n<li>Sphere / Ball:\n<ul>\n<li>https://doi.org/10.1016/j.jcpx.2019.100013</li>\n<li>https://doi.org/10.1016/j.jcpx.2019.100012</li>\n</ul>\n</li>\n</ul>\n</li>\n</ul>"
preferred-citation:
type: article
authors:
- family-names: "Burns"
given-names: "Keaton J"
orcid: "https://orcid.org/0000-0003-4761-4766"
- family-names: "Vasil"
given-names: "Geoffrey M"
orcid: "https://orcid.org/0000-0002-8902-5030"
- family-names: "Oishi"
given-names: "Jeffrey S"
orcid: "https://orcid.org/0000-0001-8531-6570"
- family-names: "Lecoanet"
given-names: "Daniel"
orcid: "https://orcid.org/0000-0002-7635-9728"
- family-names: "Brown"
given-names: "Benjamin P"
orcid: "https://orcid.org/0000-0001-8935-219X"
title: "Dedalus: A flexible framework for numerical simulations with spectral methods"
journal: "Physical Review Research"
doi: "10.1103/PhysRevResearch.2.023068"
volume: 2
issue: 2
start: 023068
month: 4
year: 2020
GitHub Events
Total
- Create event: 4
- Release event: 1
- Issues event: 13
- Watch event: 88
- Delete event: 1
- Issue comment event: 13
- Push event: 30
- Gollum event: 2
- Pull request review event: 2
- Pull request event: 8
- Pull request review comment event: 3
- Fork event: 15
Last Year
- Create event: 4
- Release event: 1
- Issues event: 13
- Watch event: 88
- Delete event: 1
- Issue comment event: 13
- Push event: 30
- Gollum event: 2
- Pull request review event: 2
- Pull request event: 8
- Pull request review comment event: 3
- Fork event: 15
Committers
Last synced: about 1 year ago
Top Committers
| Name | Commits | |
|---|---|---|
| Keaton J. Burns | k****s@g****m | 1,347 |
| Daniel Lecoanet | d****t@g****m | 202 |
| Benjamin P. Brown | b****n@g****m | 145 |
| Jeffrey S. Oishi | j****i@g****m | 111 |
| Evan H. Anders | e****s@g****m | 11 |
| Calum Skene | c****e@l****k | 5 |
| Geoff Vasil | g****l@g****m | 4 |
| maxhutch | m****h@g****m | 1 |
| mabdulla99 | 4****9 | 1 |
| Thibaut Lunet | t****t@t****e | 1 |
| Navid C. Constantinou | n****y | 1 |
| Kishore Gopalakrishnan | k****6@g****m | 1 |
| Jayce Slesar | 4****r | 1 |
| Henri Drake | h****e@g****m | 1 |
| Susan Clark | s****9@g****m | 1 |
Committer Domains (Top 20 + Academic)
tuhh.de: 1
leeds.ac.uk: 1
Issues and Pull Requests
Last synced: 6 months ago
All Time
- Total issues: 90
- Total pull requests: 50
- Average time to close issues: 10 months
- Average time to close pull requests: about 2 months
- Total issue authors: 47
- Total pull request authors: 18
- Average comments per issue: 2.07
- Average comments per pull request: 2.42
- Merged pull requests: 33
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 9
- Pull requests: 8
- Average time to close issues: about 1 month
- Average time to close pull requests: 24 days
- Issue authors: 9
- Pull request authors: 4
- Average comments per issue: 1.33
- Average comments per pull request: 0.5
- Merged pull requests: 3
- Bot issues: 0
- Bot pull requests: 0
Top Authors
Issue Authors
- kburns (21)
- csskene (8)
- lecoanet (5)
- bpbrown (4)
- jsoishi (3)
- evanhanders (3)
- liamoconnor9 (3)
- navdeeprana (2)
- afraser3 (2)
- geoffstanley (1)
- namurphy (1)
- catieterrey (1)
- tomass2077 (1)
- deKeijzer (1)
- whpy (1)
Pull Request Authors
- kburns (27)
- csskene (9)
- lecoanet (5)
- tlunet (3)
- ccoulombe (2)
- AlexKurek (2)
- afraser3 (2)
- danvau98 (2)
- evanhanders (2)
- MilesCranmer (2)
- Kishore96in (1)
- bpbrown (1)
- jsoishi (1)
- carbonatezero (1)
- TrellixVulnTeam (1)
Top Labels
Issue Labels
enhancement (16)
bug (5)
documentation (4)
good first issue (3)
stack (1)
wontfix (1)
question (1)
tracker (1)
help wanted (1)
Pull Request Labels
Packages
- Total packages: 2
- Total downloads: unknown
-
Total dependent packages: 0
(may contain duplicates) -
Total dependent repositories: 0
(may contain duplicates) - Total versions: 11
proxy.golang.org: github.com/DedalusProject/dedalus
- Documentation: https://pkg.go.dev/github.com/DedalusProject/dedalus#section-documentation
- License: gpl-3.0
-
Latest release: v3.0.4+incompatible
published 6 months ago
Rankings
Dependent packages count: 7.0%
Average: 8.2%
Dependent repos count: 9.3%
Last synced:
6 months ago
proxy.golang.org: github.com/dedalusproject/dedalus
- Documentation: https://pkg.go.dev/github.com/dedalusproject/dedalus#section-documentation
- License: gpl-3.0
-
Latest release: v3.0.3+incompatible
published over 1 year ago
Rankings
Dependent packages count: 7.0%
Average: 8.2%
Dependent repos count: 9.3%
Last synced:
6 months ago