MAPL
A foundation layer of the GEOS architecture, whose original purpose is to supplement the Earth System Modeling Framework.
https://github.com/GEOS-ESM/MAPL
Category: Climate Change
Sub Category: Earth and Climate Modeling
Keywords from Contributors
earth-system-model atmospheric-modeling esmf run-directory geos-chem cloud-computing atmospheric-composition regridding masks hemco
Last synced: about 24 hours ago
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Repository metadata
MAPL is a foundation layer of the GEOS architecture, whose original purpose is to supplement the Earth System Modeling Framework (ESMF)
- Host: GitHub
- URL: https://github.com/GEOS-ESM/MAPL
- Owner: GEOS-ESM
- License: apache-2.0
- Created: 2019-07-03T15:40:39.000Z (over 6 years ago)
- Default Branch: main
- Last Pushed: 2025-10-28T18:22:44.000Z (about 2 months ago)
- Last Synced: 2025-10-28T18:44:42.767Z (about 2 months ago)
- Language: Fortran
- Homepage: https://geos-esm.github.io/MAPL-docs/
- Size: 21 MB
- Stars: 36
- Watchers: 24
- Forks: 21
- Open Issues: 215
- Releases: 221
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Codeowners: .github/CODEOWNERS
- Copyright: COPYRIGHT
README.md
MAPL Repository
MAPL (Modeling Analysis and Prediction Layer) is a foundation layer of the GEOS architecture, whose original purpose is to supplement the Earth System Modeling Framework (ESMF). MAPL fills in missing capabilities of ESMF, provides higher-level interfaces for common boiler-plate logic, and enforces various componentization conventions across ESMF gridded components within GEOS.
MAPL has 10 primary subdirectories for Fortran source code:
- shared - low level utilities that are used throughout the remainder of MAPL.
- profiler - time and memory profiling utility
- pfio - high-performance client-server I/O layer
- base (formerly MAPL_Base) - legacy core of MAPL. This layer will gradually evaporate under further refactoring.
- generic (under construction) - new home for MAPL extension of ESMF framework.
- oomph - next gen generic will eventually disappear
- gridcomps - Cap, History, and ExtData gridcomps used by all GEOS configurations.
- MAPL_cfio - this is a deprecated lower-level I/O layer that is generally replaced by GMAO_pFIO. Not all of the strings have been cut yet. Sometime soon, this directory will be eliminated.
- griddedio - layer between ESMF container and pfio library
- field_utils - utilities for manipulating data on ESMF fields in a rank- and typekind-agnostic way
MAPL also has a variety of other auxiliary directories:
- include - include files used by external gridded components.
- Apps - various Python and Perl scripts used by gridded components.
- Python - beginnings of a run-time scripting framework for GEOS configurations
- cmake - CMake build macros
- Tests - miscellaneous standalone drivers.
- pflogger_stub - workaround for apps that wish to avoid a dependency on pFlogger
- pfunit - pFUnit (unit testing framework) extensions for ESMF components
- benchmarks - miscellaneous benchmarking scripts
- docs - documentation
Installing MAPL
Please see the INSTALL.md file for instructions on how to install
MAPL. This also contains information on how to install the required dependencies
including subrepositories MAPL expects.
Using MAPL
You can find simple examples on how to use MAPL components in ESMF applications at:
A MAPL User's Guide is also available to have an in depth description of MAPL components.
Contributing
Please check out our contributing guidelines.
License
All files are currently licensed under the Apache-2.0 license, see LICENSE.
Previously, the code was licensed under the NASA Open Source Agreement, Version 1.3.
Owner metadata
- Name: Goddard Earth Observing System - Earth System Modeling
- Login: GEOS-ESM
- Email:
- Kind: organization
- Description:
- Website: https://gmao.gsfc.nasa.gov/index.php
- Location:
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/36890935?v=4
- Repositories: 54
- Last ynced at: 2023-03-03T05:40:35.957Z
- Profile URL: https://github.com/GEOS-ESM
GitHub Events
Total
- Create event: 437
- Commit comment event: 3
- Release event: 21
- Delete event: 385
- Member event: 3
- Pull request event: 927
- Fork event: 4
- Issues event: 508
- Watch event: 9
- Issue comment event: 951
- Push event: 1712
- Gollum event: 187
- Pull request review event: 1044
- Pull request review comment event: 596
Last Year
- Create event: 437
- Commit comment event: 3
- Release event: 21
- Delete event: 385
- Member event: 3
- Pull request event: 927
- Fork event: 4
- Issues event: 508
- Watch event: 9
- Issue comment event: 951
- Push event: 1712
- Gollum event: 187
- Pull request review event: 1044
- Pull request review comment event: 596
Committers metadata
Last synced: about 2 months ago
Total Commits: 3,637
Total Committers: 43
Avg Commits per committer: 84.581
Development Distribution Score (DDS): 0.66
Commits in past year: 369
Committers in past year: 17
Avg Commits per committer in past year: 21.706
Development Distribution Score (DDS) in past year: 0.602
| Name | Commits | |
|---|---|---|
| Matthew Thompson | m****n@n****v | 1238 |
| Benjamin Auer | b****r@n****v | 699 |
| Weiyuan Jiang | w****g@n****v | 394 |
| Tom Clune | t****e@n****v | 259 |
| Darian Boggs | w****s@n****v | 246 |
| Yonggang Yu | y****u@n****v | 205 |
| Atanas Trayanov | a****v@n****v | 145 |
| Amidu Oloso | a****o@n****v | 70 |
| Gian Villamil-Otero | g****o@n****v | 48 |
| Jules Kouatchou | J****1@n****v | 45 |
| Raffaele Montuoro | r****o@n****v | 39 |
| Natalie Patten | n****n@g****m | 39 |
| William Jamieson | w****n@n****v | 34 |
| dependabot[bot] | 4****] | 28 |
| Peter Norris | p****s@n****v | 21 |
| Yonggang Yu | y****u@c****u | 20 |
| Lizzie Lundgren | e****n@s****u | 18 |
| Benjamin Michael Auer | b****r@g****l | 17 |
| Elliot Sherman | e****n@n****v | 9 |
| Tom Clune | T****e@n****v | 8 |
| William Putman | W****n@n****v | 6 |
| Liam Bindle | l****e@g****m | 6 |
| Arlindo da Silva | a****a@n****v | 4 |
| Atanas Trayanov | A****v | 4 |
| Patricia Castellanos | p****s@n****v | 3 |
| Sebastian David Eastham | s****m@m****u | 3 |
| bzhao | B****o@n****v | 3 |
| Mike Manyin | m****n@n****v | 3 |
| Benjamin Michael Auer | b****r@G****v | 3 |
| Benjamin Auer | b****r@B****n | 3 |
| and 13 more... | ||
Committer domains:
- nasa.gov: 25
- gs6101-bucy.gsfc.nasa.gov: 2
- orion-login-4.hpc.msstate.edu: 1
- gs6101-64bit.ndc.nasa.gov: 1
- orion-login-1.hpc.msstate.edu: 1
- benjamins-mbp.lan: 1
- gstwl0320050001.ndc.nasa.gov: 1
- mit.edu: 1
- seas.harvard.edu: 1
- colorado.edu: 1
- noaa.gov: 1
Issue and Pull Request metadata
Last synced: about 2 months ago
Total issues: 567
Total pull requests: 1,943
Average time to close issues: 3 months
Average time to close pull requests: 4 days
Total issue authors: 30
Total pull request authors: 22
Average comments per issue: 1.97
Average comments per pull request: 0.63
Merged pull request: 1,481
Bot issues: 2
Bot pull requests: 439
Past year issues: 317
Past year pull requests: 942
Past year average time to close issues: 24 days
Past year average time to close pull requests: 3 days
Past year issue authors: 19
Past year pull request authors: 18
Past year average comments per issue: 1.04
Past year average comments per pull request: 0.48
Past year merged pull request: 707
Past year bot issues: 1
Past year bot pull requests: 220
Top Issue Authors
- tclune (225)
- bena-nasa (95)
- mathomp4 (79)
- pchakraborty (52)
- darianboggs (42)
- metdyn (13)
- lizziel (12)
- atrayano (10)
- weiyuan-jiang (5)
- yuanjianz (4)
- GeorgeVandenberghe-NOAA (3)
- aoloso (3)
- rtodling (3)
- 1Dandan (2)
- AlexanderRichert-NOAA (2)
Top Pull Request Authors
- mathomp4 (525)
- github-actions[bot] (424)
- tclune (296)
- bena-nasa (190)
- darianboggs (130)
- pchakraborty (130)
- metdyn (64)
- weiyuan-jiang (58)
- JulesKouatchou (40)
- atrayano (28)
- dependabot[bot] (15)
- aoloso (11)
- rtodling (8)
- sdrabenh (8)
- mmanyin (3)
Top Issue Labels
- :chart_with_upwards_trend: MAPL3 (212)
- :gift: New Feature (86)
- :snowflake: Stale (76)
- 0 Diff (66)
- :hourglass: Long Term (51)
- :beetle: Bug (46)
- :hammer_and_wrench: Refactor (38)
- bug (31)
- :exclamation: High Priority (30)
- :question: Question (26)
- long term (18)
- :beetle: Bugfix (13)
- 0 diff (10)
- new feature (9)
- stale (9)
- Changelog Skip (8)
- 0 Diff Trivial (7)
- refactor (7)
- question (5)
- MAPL3 (5)
- high priority (3)
- 0 diff trivial (2)
- :memo: Documentation (2)
- :astonished: Non 0 Diff (2)
- :wrench: Github Actions (2)
- bugfix (1)
- 0 diff structural (1)
- documentation (1)
- :x: Wontfix (1)
- Skip Changelog (1)
Top Pull Request Labels
- 0 Diff (892)
- :chart_with_upwards_trend: MAPL3 (841)
- Changelog Skip (804)
- :wrench: Github Actions (326)
- 0 Diff Trivial (242)
- :gift: New Feature (241)
- 0 diff (211)
- Skip Changelog (201)
- MAPL3 (197)
- automatic (140)
- :hammer_and_wrench: Refactor (87)
- :beetle: Bugfix (87)
- 0 diff trivial (85)
- :beetle: Bug (64)
- bugfix (40)
- new feature (38)
- github_actions (29)
- 0 diff structural (21)
- 😖 Shutdown (15)
- dependencies (15)
- :memo: Documentation (14)
- :no_entry_sign: Contingent - DNA (14)
- refactor (14)
- :astonished: Non 0 Diff (12)
- documentation (11)
- :exclamation: High Priority (8)
- :snowflake: Stale (5)
- :hourglass: Long Term (5)
- bug (5)
- Non 0-diff (5)
Package metadata
- Total packages: 3
- Total downloads: unknown
- Total dependent packages: 0 (may contain duplicates)
- Total dependent repositories: 0 (may contain duplicates)
- Total versions: 404
- Total maintainers: 6
proxy.golang.org: github.com/geos-esm/mapl
- Homepage:
- Documentation: https://pkg.go.dev/github.com/geos-esm/mapl#section-documentation
- Licenses: apache-2.0
- Latest release: v2.62.2+incompatible (published about 2 months ago)
- Last Synced: 2025-10-29T20:46:46.578Z (about 2 months ago)
- Versions: 202
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 5.395%
- Average: 5.576%
- Dependent repos count: 5.758%
proxy.golang.org: github.com/GEOS-ESM/MAPL
- Homepage:
- Documentation: https://pkg.go.dev/github.com/GEOS-ESM/MAPL#section-documentation
- Licenses: apache-2.0
- Latest release: v2.62.2+incompatible (published about 2 months ago)
- Last Synced: 2025-10-29T20:44:41.614Z (about 2 months ago)
- Versions: 202
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 5.395%
- Average: 5.576%
- Dependent repos count: 5.758%
spack.io: mapl
MAPL is a foundation layer of the GEOS architecture, whose original purpose is to supplement the Earth System Modeling Framework (ESMF). MAPL fills in missing capabilities of ESMF, provides higher-level interfaces for common boiler-plate logic, and enforces various componentization conventions across ESMF gridded components within GEOS.
- Homepage: https://github.com/GEOS-ESM/MAPL
- Licenses: []
- Latest release: (published about 2 months ago)
- Last Synced: 2025-10-29T20:44:30.242Z (about 2 months ago)
- Versions: 0
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Forks count: 23.926%
- Average: 27.413%
- Stargazers count: 27.785%
- Dependent packages count: 57.941%
- Maintainers (6)
Dependencies
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Score: 11.078412524053402