ESCOMP/CDEPS
Community Data Models for Earth Prediction Systems
Is ESCOMP/CDEPS beginner-friendly?
We have not seen enough recent pull requests from outside contributors to ESCOMP/CDEPS to say how often they are merged. 1 beginner-friendly issue is open now.
- Stars
- 32
- Forks
- 69
- Open beginner issues
- 1
- Indexed issues
- 88
- Avg merge
- 4d 2h
- Merged PRs (30d)
- 3
- Dominant language
- Fortran
- License
- No license data
- Last GitHub push
- Sep 18, 2026
- Latest indexed
- Sep 15, 2026
- Contributing guide
- No contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- No beginner labels indexed
How to contribute to ESCOMP/CDEPS
- There is no contributing guide, so start from the README and a few recently merged pull requests to see how changes are proposed.
- Read its code of conduct: it covers issues and pull requests as well as chat.
- Pick the open beginner-friendly issue below and comment that you want to work on it before you start.
Issues somebody may already be working on are listed last. List everything by date
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CESM Only enhancement question
Difficulty 4/5 3-5 days Newbie friendliness 35/100
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Difficulty 4/5 3-5 days Newbie friendliness 38/100
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Difficulty 5/5 Over a week Newbie friendliness 35/100
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enhancement
Difficulty 4/5 3-5 days Newbie friendliness 45/100
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 35/100
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Have CLM determine the need for NDEP and O3 rather than DATMMay be free again @ekluzek claimed this 43 days ago, and no pull request is open. Openanswers are bfb CESM Only enhancement Responsibility: CTSM
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Add more testing on single point and PTS_MODE settingsMay be free again @ekluzek claimed this 43 days ago, and no pull request is open. Openanswers are bfb CESM Only enhancement Responsibility: CTSM
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CESM Only enhancement Responsibility: CTSM
Difficulty 3/5 1-2 days Newbie friendliness 58/100
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answers are bfb CESM Only Responsibility: CTSM
Difficulty 3/5 1-2 days Newbie friendliness 68/100
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bug
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
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Difficulty 3/5 1-2 days Newbie friendliness 58/100
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(answer changing for DGLC compsets) Update the model_datafiles_list file used for DGLC Greenland grids to remove the ice shelvesMay be free again @Katetc claimed this 88 days ago, and no pull request is open. OpenCESM Only enhancement
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Difficulty 5/5 Over a week Newbie friendliness 35/100
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Difficulty 3/5 1-2 days Newbie friendliness 68/100
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Fix three issues in cdeps1.0.94 -- /glade/scratch files and test removed that shouldn't have beenMay be free again @ekluzek claimed this 147 days ago, and no pull request is open. Openanswers are bfb Responsibility: CTSM
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Difficulty 2/5 1-3 hours Newbie friendliness 52/100
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cmip7 ndep data doesn't seem to be uploaded into the inputdata repository (just need to be rimported?)May be free again @mvertens claimed this 191 days ago, and no pull request is open. Openenhancement question
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Update the CPLHIST data with new data from the cesm3.0 fully coupled spinup from cesm3_0_beta08May be free again @Katetc claimed this 185 days ago, and no pull request is open. OpenCESM Only enhancement
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Add in a new option for CMIP7 1850 OzoneMay be free again @ekluzek claimed this 191 days ago, and no pull request is open. OpenCESM Only enhancement Responsibility: CTSM
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Add in new option for CMIP7 1850 aerosolsMay be free again @ekluzek claimed this 199 days ago, and no pull request is open. OpenCESM Only enhancement Responsibility: CTSM
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 35/100
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answers are bfb CESM Only enhancement
Difficulty 4/5 3-5 days Newbie friendliness 25/100
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Add some tests to the aux_cdeps test list to cover modes that currently aren't testedMay be free again @mvertens claimed this 252 days ago, and no pull request is open. Open
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Difficulty 3/5 1-2 days Newbie friendliness 45/100
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Make cmip7_20tr the default for datm for DATM_CO2_TSERIES (changes answers)May be free again @slevis-lmwg claimed this 261 days ago, and no pull request is open. OpenCESM Only enhancement Responsibility: CTSM
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DOCN_SOM_FILENAMEOpen
Difficulty 4/5 3-5 days Newbie friendliness 30/100
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Difficulty 5/5 Over a week Newbie friendliness 42/100
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Small cleanup of dlnd's use of glc_necMay be free again @Katetc claimed this 286 days ago, and no pull request is open. Open
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Migrate CISM's dlnd usage to new GCPL mode and then remove legacy SCPL modeMay be free again @Katetc claimed this 286 days ago, and no pull request is open. Open
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Difficulty 4/5 3-5 days Newbie friendliness 35/100
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Allow streams to operate on reduced number of PETsMay be free again @ekluzek claimed this 319 days ago, and no pull request is open. Openanswers are bfb enhancement Responsibility: CTSM
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Streams without meshfile set to "none" should die if mapalgo is set to anything besides "none".May be free again @ekluzek claimed this 319 days ago, and no pull request is open. Openanswers are bfb enhancement Responsibility: CTSM
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Streams are allowed to be created for files without a mesh file that have more than one gridcellMay be free again @ekluzek claimed this 321 days ago, and no pull request is open. Openbug enhancement Responsibility: CTSM
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Add a timescale to DGLC ice dischargeMay be free again @Katetc claimed this 382 days ago, and no pull request is open. Openenhancement
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Difficulty 5/5 Over a week Newbie friendliness 25/100
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Difficulty 5/5 Over a week Newbie friendliness 25/100
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bug
Difficulty 3/5 1-2 days Newbie friendliness 35/100
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DATM documentation needs updatingMay be free again @ekluzek claimed this 149 days ago, and no pull request is open. Openanswers are bfb CESM Only documentation Responsibility: CTSM
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enhancement
Difficulty 4/5 3-5 days Newbie friendliness 38/100
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Difficulty 4/5 3-5 days Newbie friendliness 42/100
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Remove use of DIN_LOC_ROOT_CLMFORC and use softlinks when needed for multiple disks for inputdataOpenCESM Only Responsibility: CTSM
Difficulty 4/5 3-5 days Newbie friendliness 25/100
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pop_som_frc toolsOpen
Difficulty 3/5 1-2 days Newbie friendliness 35/100
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I think DGLC needs area correction factors for fluxes sent back to the mediatorMay be free again @whlipscomb claimed this 582 days ago, and no pull request is open. Openbug
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CESM Only enhancement Responsibility: CTSM
Difficulty 4/5 3-5 days Newbie friendliness 38/100
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fox cmake build prevents create_test from another users directoryMay be free again @jedwards4b claimed this 784 days ago, and no pull request is open. Open
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 35/100
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cdeps1.0.32 causes all of the cdeps aux tests to failMay be free again @jedwards4b claimed this 887 days ago, and no pull request is open. Openbug Critical
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bug CESM Only
Difficulty 2/5 1-3 hours Newbie friendliness 48/100
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testcases should not pull in 50 years of dataMay be free again @jedwards4b claimed this 913 days ago, and no pull request is open. Open
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enhancement Responsibility: CTSM
Difficulty 3/5 1-2 days Newbie friendliness 45/100