ccpp-physics

The Common Community Physics Package is designed to facilitate the implementation of physics innovations in state-of-the-art atmospheric models, the use of various models to develop physics, and the acceleration of transition of physics innovations to operational NOAA models.
https://github.com/NCAR/ccpp-physics

Category: Hydrosphere
Sub Category: Ocean Models

Keywords from Contributors

numerical-weather-prediction nwp ufs weather-model unified-forecast-system community-modeling forecast-model weather climate grib

Last synced: about 19 hours ago
JSON representation

Repository metadata

Collection of physics parameterizations compliant with the Common Community Physics Package (CCPP) framework

Host: GitHub
URL: https://github.com/NCAR/ccpp-physics
Owner: NCAR
License: other
Created: 2017-06-08T17:03:06.000Z (about 9 years ago)
Default Branch: main
Last Pushed: 2026-08-14T14:44:18.000Z (17 days ago)
Last Synced: 2026-08-27T20:36:55.722Z (4 days ago)
Language: Fortran
Homepage:
Size: 36.2 MB
Stars: 79
Watchers: 28
Forks: 169
Open Issues: 46
Releases: 8
Metadata Files:
- Readme: README.md
- License: LICENSE
- Codeowners: CODEOWNERS

README.md

CCPP Physics

The Common Community Physics Package (CCPP) is designed to facilitate the implementation of physics innovations in state-of-the-art atmospheric models, the use of various models to develop physics, and the acceleration of transition of physics innovations to operational NOAA models.

Please see more information about the CCPP at the locations below.

For the use of CCPP with its Single Column Model, see the Single Column Model User's Guide.

For the use of CCPP with NOAA's Unified Forecast System (UFS), see the UFS Medium-Range Application User's Guide, the UFS Short-Range Application User's Guide and the UFS Weather Model User's Guide.

Questions can be directed to the CCPP User Support Forum or posted in the CCPP Physics GitHub discussions or CCPP Framework GitHub discussions. When using the CCPP with NOAA's UFS, questions can be posted in the UFS Weather Model section of the UFS Forum.

Corresponding CCPP Standard Names dictionary

This revision of the CCPP physics library is compliant with version 0.1.1 of the CCPP Standard Names dictionary.

Licensing

The Apache license will be in effect unless superseded by an existing license in specific files.

Owner metadata

Name: NSF National Center for Atmospheric Research
Login: NCAR
Email:
Kind: organization
Description: NSF NCAR is sponsored by the U.S. National Science Foundation and managed by the University Corporation for Atmospheric Research.
Website: http://ncar.ucar.edu
Location: Boulder, CO
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/2007542?v=4
Repositories: 934
Last ynced at: 2024-04-16T05:55:57.342Z
Profile URL: https://github.com/NCAR

GitHub Events

Total

Create event: 6
Delete event: 3
Fork event: 11
Gollum event: 31
Issue comment event: 166
Issues event: 22
Member event: 5
Pull request event: 110
Pull request review comment event: 64
Pull request review event: 148
Push event: 49
Watch event: 9

Last Year

Create event: 1
Delete event: 1
Issue comment event: 36
Issues event: 6
Pull request event: 21
Pull request review comment event: 17
Pull request review event: 36
Push event: 14
Watch event: 2

Committers metadata

Last synced: 6 days ago

Total Commits: 4,289
Total Committers: 118
Avg Commits per committer: 36.347
Development Distribution Score (DDS): 0.787

Commits in past year: 159
Committers in past year: 27
Avg Commits per committer in past year: 5.889
Development Distribution Score (DDS) in past year: 0.761

Name	Email	Commits
Dom Heinzeller	c**i@y**m	913
Dustin Swales	d**s@n**v	366
Grant Firl	g**l@n**v	340
Man Zhang	M**g@n**v	212
Shrinivas.Moorthi	S**i@n**v	179
Dom Heinzeller	d**r@n**v	175
samuel.trahan	S**n@n**v	162
tanyasmirnova	t**a@n**v	111
Tseganeh Gichamo	1**5@m**l	107
dustinswales	d**s@u**u	103
Ted Mansell	t**l@n**v	85
joeolson42	J**n@n**v	76
Helin Wei	H**i@n**v	74
Lisa Bengtsson	L**n@n**v	57
XiaSun-NOAA	x**n@n**v	56
Haiqin.Li	H**i@n**v	55
anning.cheng	a**g@n**v	54
uturuncoglu	t**u@u**u	53
Jongil.Han	J**n@n**v	52
Michael Toy	m**y@n**v	43
Man Zhang	m**g@z**l	42
Michael Barlage	m**e@n**v	40
drnimbusrain	d**n@g**m	39
Greg Thompson	g**n@u**u	37
Tseganeh Z. Gichamo	z**a@y**m	35
Qingfu Liu	Q**u@n**v	34
Ruiyu Sun	R**n@n**v	33
Bin.Liu	B**u@n**v	32
Raffaele Montuoro	r**o@n**v	31
Soren Rasmussen	s**n@g**m	29
and 88 more...

Committer domains:

noaa.gov: 62
ucar.edu: 9
hercules-login-1.hpc.msstate.edu: 2
orion-login-1.hpc.msstate.edu: 2
ymail.com: 1
vulcan.com: 1
m71a1.ncep.noaa.gov: 1
m71a2.ncep.noaa.gov: 1
mzhang-mac1.hsd1.co.comcast.net: 1
freeshell.org: 1
aer.com: 1
nrlmry.navy.mil: 1
m72a1.ncep.noaa.gov: 1
michalakes.us: 1
dlogin06.dogwood.wcoss2.ncep.noaa.gov: 1
dlogin07.dogwood.wcoss2.ncep.noaa.gov: 1
dlogin09.dogwood.wcoss2.ncep.noaa.gov: 1
redlineperf.com: 1
dlogin02.dogwood.wcoss2.ncep.noaa.gov: 1
cheyenne2.cheyenne.ucar.edu: 1
gaea63.ncrc.gov: 1
mzhang-lt.fsl.noaa.gov: 1
9-111.boulder.noaa.gov: 1
corvus.wlclient.ucar.edu: 1
orion-login-3.hpc.msstate.edu: 1
anjensen-lt.fsl.noaa.gov: 1
ou.edu: 1
cheyenne6.cheyenne.ucar.edu: 1
dlogin04.dogwood.wcoss2.ncep.noaa.gov: 1

Issue and Pull Request metadata

Last synced: 2 days ago

Total issues: 233
Total pull requests: 1,002
Average time to close issues: 6 months
Average time to close pull requests: 24 days
Total issue authors: 54
Total pull request authors: 73
Average comments per issue: 2.54
Average comments per pull request: 2.88
Merged pull request: 724
Bot issues: 0
Bot pull requests: 0

Past year issues: 7
Past year pull requests: 49
Past year average time to close issues: about 1 month
Past year average time to close pull requests: 16 days
Past year issue authors: 4
Past year pull request authors: 7
Past year average comments per issue: 2.0
Past year average comments per pull request: 1.76
Past year merged pull request: 37
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/NCAR/ccpp-physics

Top Issue Authors

climbfuji (81)
grantfirl (33)
ligiabernardet (8)
rmontuoro (6)
dustinswales (6)
RuiyuSun (5)
ChunxiZhang-NOAA (5)
mzhangw (4)
BinLiu-NOAA (4)
mcgibbon (4)
SamuelTrahanNOAA (4)
michalakes (4)
shansun6 (4)
mdtoy (3)
DomHeinzeller (3)

Top Pull Request Authors

climbfuji (297)
grantfirl (226)
scrasmussen (48)
mzhangw (46)
dustinswales (40)
SamuelTrahanNOAA (36)
llpcarson (24)
hertneky (22)
tanyasmirnova (16)
SMoorthi-emc (14)
XuLi-NOAA (13)
HelinWei-NOAA (13)
AnningCheng-NOAA (13)
shansun6 (10)
RuiyuSun (10)

Top Issue Labels

bug (59)
enhancement (54)
CCPP v6 (7)
low priority (7)
CCPP v7 (6)
wontfix (4)
transition to capgen (1)
documentation (1)

Top Pull Request Labels

do not merge (57)
work in progress (31)
wontfix (19)
CCPP v6 (12)
bug (8)
documentation (5)
transition to capgen (3)
duplicate (1)

Package metadata

Total packages: 1
Total downloads: unknown
Total dependent packages: 0
Total dependent repositories: 0
Total versions: 6

proxy.golang.org: github.com/ncar/ccpp-physics

Homepage:
Documentation: https://pkg.go.dev/github.com/ncar/ccpp-physics#section-documentation
Licenses: other
Latest release: v7.0.1+incompatible (published almost 2 years ago)
Last Synced: 2026-08-29T21:30:53.075Z (2 days ago)
Versions: 6
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 6.999%
- Average: 8.173%
- Dependent repos count: 9.346%

Dependencies

.github/workflows/basic_checks.yml actions

actions/checkout v2 composite

.github/workflows/ci_fv3_ccpp_prebuild.yml actions

actions/checkout v3 composite
actions/setup-python v3 composite

.github/workflows/ci_scm_ccpp_prebuild.yml actions

actions/checkout v3 composite
actions/setup-python v3 composite

.github/workflows/doxygen.yml actions

actions/checkout v6 composite
actions/configure-pages v6 composite
actions/deploy-pages v5 composite
actions/upload-pages-artifact v5 composite

Score: -Infinity

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