PySDM

atmospheric-modelling atmospheric-physics cuda gpu gpu-computing monte-carlo-simulation numba nvrtc particle-system physics-simulation pint pypi-package python research simulation thrust

Score: 18.0559099166094

Last synced: about 1 hour ago
JSON representation

Repository metadata:

Pythonic particle-based (super-droplet) cloud microphysics (and aqueous-chemistry) package with box, parcel & 1D/2D prescribed-flow examples in Python, Julia and Matlab

Host: GitHub
URL: https://github.com/open-atmos/PySDM
Owner: open-atmos
License: gpl-3.0
Created: 2019-07-26T18:41:26.000Z (about 7 years ago)
Default Branch: main
Last Pushed: 2026-09-12T23:01:48.000Z (17 days ago)
Last Synced: 2026-09-15T02:14:13.048Z (15 days ago)
Topics: atmospheric-modelling, atmospheric-physics, cuda, gpu, gpu-computing, monte-carlo-simulation, numba, nvrtc, particle-system, physics-simulation, pint, pypi-package, python, research, simulation, thrust
Language: Python
Homepage: https://open-atmos.github.io/PySDM/
Size: 93 MB
Stars: 92
Watchers: 6
Forks: 56
Open Issues: 250
Metadata Files:
- Readme: README.md
- License: LICENSE
- Zenodo: .zenodo.json

Owner metadata:

Name: open-atmos
Login: open-atmos
Email:
Kind: organization
Description:
Website:
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/87869712?v=4
Repositories: 10
Last Synced at: 2026-09-24T19:51:30.094Z
Profile URL: https://github.com/open-atmos

GitHub Events

Total

Commit comment event: 3
Create event: 228
Delete event: 168
Fork event: 15
Gollum event: 2
Issue comment event: 533
Issues event: 163
Member event: 3
Pull request event: 378
Pull request review comment event: 201
Pull request review event: 271
Push event: 428
Release event: 63
Watch event: 22
Total: 2478

Last Year

Create event: 67
Delete event: 69
Issue comment event: 48
Issues event: 25
Pull request event: 50
Pull request review comment event: 23
Pull request review event: 34
Push event: 122
Release event: 10
Watch event: 4
Total: 452

Committers metadata

Last synced: about 8 hours ago

Total Commits: 3,337
Total Committers: 42
Avg Commits per committer: 79.452
Development Distribution Score (DDS): 0.401

Commits in past year: 136
Committers in past year: 12
Avg Commits per committer in past year: 11.333
Development Distribution Score (DDS) in past year: 0.551

Name	Email	Commits
Sylwester Arabas	s**s@u**l	1998
prbartman	p**n@g**m	617
edejong-caltech	e**g@c**u	163
dependabot[bot]	4****]	122
claresinger	c**r@c**u	77
AgnieszkaZaba	5****a	74
Michaeldz36	o**l@g**m	67
Oleksii Bulenok	6****k	62
Ben Mackay	j**y@c**u	20
Emily K. de Jong	e**g@l**r	18
claresinger	c**s@g**m	18
Sajjad Azimi	a**i@c**u	14
Sanky	7****e	12
Emily de Jong	e**g@E**l	11
Tim Lüttmer	1****m	8
Aleksandra Strząbała	1****z	8
edejong-caltech	e**g@l**r	4
Emily de Jong	e**g@E**n	4
Emma Ware	e**e@u**u	4
Paweł Magnuszewski	4****u	4
tehAgitto	k**3@g**m	4
Alicja	a**a@c**l	3
Sfonxu	8****u	3
Anna Jaruga	a**a@c**u	2
Brady Bhalla	3****a	2
Kacper Mazur	1****k	2
Kaitlyn Loftus	5****s	1
Michael Olesik	4****6	1
NeKo2903	9****3	1
The Codacy Badger	b**r@c**m	1
and 12 more...

Issue and Pull Request metadata

Last synced: about 8 hours ago

Total issues: 333
Total pull requests: 826
Average time to close issues: 11 months
Average time to close pull requests: 26 days
Total issue authors: 21
Total pull request authors: 35
Average comments per issue: 4.03
Average comments per pull request: 1.55
Merged pull request: 537
Bot issues: 0
Bot pull requests: 132

Past year issues: 25
Past year pull requests: 95
Past year average time to close issues: 4 months
Past year average time to close pull requests: 19 days
Past year issue authors: 4
Past year pull request authors: 12
Past year average comments per issue: 0.88
Past year average comments per pull request: 1.48
Past year merged pull request: 36
Past year bot issues: 0
Past year bot pull requests: 49

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/open-atmos/PySDM

Top Issue Authors

slayoo (236)
AgnieszkaZaba (32)
abulenok (13)
tluettm (11)
claresinger (10)
edejong-caltech (5)
emmacware (3)
jbarr444 (3)
TomMelt (2)
jtbuch (2)
bradybhalla (2)
piotrbartman (2)
bhiogade (2)
olastrz (2)
Bodzio-2 (2)

Top Pull Request Authors

slayoo (384)
dependabot[bot] (132)
AgnieszkaZaba (116)
bhiogade (35)
abulenok (19)
claresinger (19)
olastrz (17)
tluettm (17)
Sfonxu (15)
emmacware (10)
edejong-caltech (9)
pawelmagnu (8)
piotrbartman (6)
SecondGlanceFromAlice (4)
NeKo2903 (4)

Top Issue Labels

no-issue-activity (45)
no-activity (28)
breakup (24)
good first issue (12)
documentation (10)
GPU (10)
isotopes (9)
examples (8)
devops-tests (7)
condensation (6)
ice (5)
enhancement (5)
CI (4)
idea (3)
bug (3)
cleanup (3)
regression (2)
high-impact-for-LOC (2)
help wanted (1)
VTK (1)
macOS (1)
no-code (1)
Binder (1)
coalescence (1)
windows (1)
performance (1)
ventilation (1)
BSc-project (1)
HOWTOs (1)
ubuntu (1)

Top Pull Request Labels

dependencies (132)
python (79)
isotopes (20)
github_actions (19)
examples (14)
no-pr-activity (11)
ice (10)
CI (9)
do-not-close-without-a-new-test (5)
no-activity (4)
condensation (4)
in-progress (3)
bug (3)
documentation (2)
VTK (2)
help wanted (2)
breakup (2)
ventilation (2)
regression (2)
cleanup (2)
priority-low (2)
enhancement (1)
formulae (1)
priority-high (1)
backends (1)
coalescence (1)
box/parcel envs (1)
HOWTOs (1)

Package metadata

Total packages: 4
Total downloads:
- pypi: 4,828 last-month
Total dependent packages: 1 (may contain duplicates)
Total dependent repositories: 2 (may contain duplicates)
Total versions: 446
Total maintainers: 3

proxy.golang.org: github.com/open-atmos/PySDM

Homepage:
Documentation: https://pkg.go.dev/github.com/open-atmos/PySDM#section-documentation
Licenses: gpl-3.0
Latest release: v3.0.0-pre.40+incompatible (published about 1 month ago)
Last Synced: 2026-09-29T13:34:15.691Z (about 8 hours ago)
Versions: 39
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 5.302%
- Average: 5.48%
- Dependent repos count: 5.659%

proxy.golang.org: github.com/open-atmos/pysdm

Homepage:
Documentation: https://pkg.go.dev/github.com/open-atmos/pysdm#section-documentation
Licenses: gpl-3.0
Latest release: v3.0.0-pre.40+incompatible (published about 1 month ago)
Last Synced: 2026-09-29T13:33:38.918Z (about 8 hours ago)
Versions: 39
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 5.302%
- Average: 5.48%
- Dependent repos count: 5.659%

pypi.org: pysdm

Pythonic particle-based (super-droplet) warm-rain/aqueous-chemistry cloud microphysics package with box, parcel & 1D/2D prescribed-flow examples in Python, Julia and Matlab

Homepage:
Documentation: https://open-atmos.github.io/PySDM
Licenses: GPL-3.0-only
Latest release: 3.0.0rc40 (published about 1 month ago)
Last Synced: 2026-09-29T13:33:53.364Z (about 8 hours ago)
Versions: 185
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 2,733 Last month
Rankings:
- Dependent packages count: 3.271%
- Downloads: 6.056%
- Forks count: 7.602%
- Average: 9.813%
- Stargazers count: 9.902%
- Dependent repos count: 22.233%
Maintainers (3)

pypi.org: pysdm-examples

PySDM usage examples reproducing results from literature and depicting how to use PySDM from Python Jupyter notebooks

Homepage: https://github.com/open-atmos/PySDM
Documentation: https://open-atmos.github.io/PySDM/PySDM_examples
Licenses: GPL-3.0
Latest release: 3.0.0rc40 (published about 1 month ago)
Last Synced: 2026-09-29T13:33:35.557Z (about 8 hours ago)
Versions: 183
Dependent Packages: 0
Dependent Repositories: 1
Downloads: 2,095 Last month
Rankings:
- Dependent packages count: 10.108%
- Forks count: 10.158%
- Downloads: 12.887%
- Average: 14.822%
- Stargazers count: 19.377%
- Dependent repos count: 21.581%
Maintainers (3)

Dependencies

.github/workflows/cancel.yml actions

styfle/cancel-workflow-action 0.9.1 composite

.github/workflows/stale.yml actions

actions/stale v3 composite

examples/pyproject.toml pypi

.binder/requirements.txt pypi

PySDM-examples *

examples/setup.py pypi

PyMPDATA *
PySDM *
ghapi *
ipywidgets *
joblib *
matplotlib *
open-atmos-jupyter-utils *
pystrict *
seaborn *

pyproject.toml pypi

.github/actions/env-setup/action.yml actions

./.github/actions/set-pip-path-and-cache-key * composite
actions/cache v4 composite
actions/cache/restore v4 composite
actions/cache/save v4 composite
actions/checkout v4.1.6 composite
actions/setup-python v5.0.0 composite

.github/workflows/pdoc.yml actions

JamesIves/github-pages-deploy-action v4.8.0 composite
actions/checkout v4.1.6 composite
actions/setup-python v6.2.0 composite

.github/workflows/pypi.yml actions

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actions/download-artifact v8 composite
actions/setup-python v6.2.0 composite
actions/upload-artifact v7 composite
pypa/gh-action-pypi-publish release/v1.14 composite

.github/workflows/urlcheck.yml actions

actions/checkout v4.1.6 composite
urlstechie/urlchecker-action master composite

.github/workflows/precommit.yml actions

actions/checkout v4.1.6 composite
actions/setup-python v6.2.0 composite

.github/workflows/tests.yml actions

./.github/actions/env-setup * composite
actions/checkout v4.1.6 composite
actions/upload-artifact v7 composite
codecov/codecov-action v6.0.1 composite
eine/tip master composite
pyvista/setup-headless-display-action v4 composite

.github/actions/set-pip-path-and-cache-key/action.yml actions

.github/workflows/docs_code_snippets.yml actions

actions/checkout v4.1.6 composite
actions/setup-python v7.0.0 composite
actions/upload-artifact v4 composite
eine/tip master composite
julia-actions/setup-julia v3 composite
matlab-actions/run-command v3.2 composite
matlab-actions/setup-matlab v3.0.2 composite

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