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CTSM

The Community Land Model is the land model for the Community Earth System Model, which formalises and quantifies concepts of ecological climatology.
https://github.com/ESCOMP/CTSM

Category: Climate Change
Sub Category: Earth and Climate Modeling

Keywords

cesm climate clm ecosystem hydrology land land-surface-model ncar

Keywords from Contributors

climate-model climate-science datamodeling earth-system-model snl-applications e3sm nwp numerical-modeling community river

Last synced: about 13 hours ago
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Repository metadata

Community Terrestrial Systems Model (includes the Community Land Model of CESM)

README.CHECKLIST.new_case.md

$CTSMROOT/README.CHECKLIST.new_case 03/01/2021

This is a check list of things to do when setting up a new case in order to help ensure everything is correct. There are lots of tiny details that need to be right and it's easy to get something wrong. So the first screening to make sure it's right is for you to carefully check through your case and make sure it's right.

The following assumes you have created a new case and are in its case directory.

General Checklist to always do:

  • Make sure CLM_ environment settings are correct: ./xmlquery -p CLM
  • Make sure you are using the correct CLM_PHYSICS_VERSION: ./xmlquery -p CLM_PHYSICS_VERSION
  • Make sure you are running the appropriate overall CLM vegetation model, i.e. the -bgc option of either Satellite Phenology (sp) or Full BioGeoChemistry (bgc) or FATES (fates): ./xmlquery -p CLM_BLDNML_OPTS
  • If you are running the bgc model, check to see if you should be running the prognostic crop model: option -crop in CLM_BLDNML_OPTS
  • Make sure the LND_TUNING_MODE is correct: ./xmlquery LND_TUNING_MODE
  • For an "I compset" make sure you are running over the correct forcing years: usually ./xmlquery -p DATM_YR
  • For an "I compset" make sure the DATM streams are operating over the correct years: look at the CaseDocs/datm.streams.xml file
  • First and align year for streams should be the start year of a historical simulation: ./xmlquery RUN_STARTDATE; grep stream_year_first CaseDocs/lnd_in; grep model_year_align CaseDocs/lnd_in
  • Last year for streams should be the last year you are going to run to (or beyond it): grep stream_year_last CaseDocs/lnd_in
  • Make sure you are starting from appropriate spunup initial conditions:
    • Check the run-type with: ./xmlquery RUN_TYPE
    • Check finidat for a startup or hybrid simulation: grep finidat CaseDocs/lnd_in
    • Check nrevsn for a branch simulation: grep nrevsn CaseDocs/lnd_in
  • Run for a month (or some short period) and go over the log files and especially the settings and files read in them: for an I case you especially want to look at the lnd.log and atm.log files

Some other suggestions on things that can be done:

  • Compare namelist files to an existing case if you are doing something almost the same as a previous simulation
  • Ask another collaborator to look over your case directory

Owner metadata

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Last synced: 4 days ago

Total Commits: 14,215
Total Committers: 135
Avg Commits per committer: 105.296
Development Distribution Score (DDS): 0.738

Commits in past year: 1,997
Committers in past year: 33
Avg Commits per committer in past year: 60.515
Development Distribution Score (DDS) in past year: 0.698

Name Email Commits
Erik Kluzek e****k@u****u 3729
Sam Rabin s****n@g****m 2575
Samuel Levis s****g@g****m 2090
Bill Sacks s****s@u****u 1894
Gregory Lemieux g****x 584
Negin Sobhani n****3@g****m 504
Mariana Vertenstein m****s@u****u 319
Ryan Knox r****x@l****v 299
Keith Oleson o****n@u****u 272
Sean Swenson s****c@u****u 227
adrifoster a****t@u****u 167
wwieder w****r@u****u 166
Teagan King t****g@u****u 166
Jim Edwards j****s@u****u 140
mvdebolskiy n****l@g****m 93
Adrianna Foster a****r@u****u 76
chen693 y****g@p****v 56
Stefan Muszala m****a@u****u 54
Ben Andre a****e@u****u 51
sunnivin s****s@g****m 50
Joseph Hamman j****n@u****u 44
Danny M. Leung d****g@u****u 43
cathyxinchangli 5****i 33
rosiealice r****r@g****m 32
ckoven c****n@g****m 26
Daniel Kennedy d****0@c****u 23
Danica Lombardozzi d****l@t****u 21
ivanderkelen i****n@v****e 19
Mathew Rothstein m****r@u****u 19
Keith Oleson o****n@r****u 19
and 105 more...

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Issue and Pull Request metadata

Last synced: 6 days ago

Total issues: 1,259
Total pull requests: 932
Average time to close issues: about 1 year
Average time to close pull requests: 2 months
Total issue authors: 78
Total pull request authors: 58
Average comments per issue: 3.34
Average comments per pull request: 5.57
Merged pull request: 584
Bot issues: 0
Bot pull requests: 12

Past year issues: 243
Past year pull requests: 168
Past year average time to close issues: 16 days
Past year average time to close pull requests: 9 days
Past year issue authors: 17
Past year pull request authors: 26
Past year average comments per issue: 2.22
Past year average comments per pull request: 3.2
Past year merged pull request: 61
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/ESCOMP/CTSM

Top Issue Authors

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