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Switch snow DA to use 2DVar for deterministic and ensemble mean #3163

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CoryMartin-NOAA
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@CoryMartin-NOAA CoryMartin-NOAA commented Dec 12, 2024

Description

This PR moves the snow DA from a LETKF-OI approach with a fake ensemble to a 2DVar approach for the deterministic and the ensemble mean for GDAS/GFS. This PR also adds support for JCB and refactoring of the jobs to leverage the Jedi class in the workflow.

Resolves #3002

Type of change

  • Bug fix (fixes something broken)
  • New feature (adds functionality)
  • Maintenance (code refactor, clean-up, new CI test, etc.)

Change characteristics

  • Is this a breaking change (a change in existing functionality)? YES
  • Does this change require a documentation update? MAYBE
  • Does this change require an update to any of the following submodules? YES

How has this been tested?

  • Cycled test on Hera

Checklist

  • Any dependent changes have been merged and published
  • My code follows the style guidelines of this project
  • I have performed a self-review of my own code
  • I have commented my code, particularly in hard-to-understand areas
  • I have documented my code, including function, input, and output descriptions
  • My changes generate no new warnings
  • New and existing tests pass with my changes
  • This change is covered by an existing CI test or a new one has been added
  • Any new scripts have been added to the .github/CODEOWNERS file with owners
  • I have made corresponding changes to the system documentation if necessary

RussTreadon-NOAA and others added 30 commits August 28, 2024 17:01
Replace it with a direct read from BUFR at runtime.
@WalterKolczynski-NOAA
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Going to let @RussTreadon-NOAA set the labels to confirm they work correctly for him.

@RussTreadon-NOAA RussTreadon-NOAA added CI-Hera-Ready **CM use only** PR is ready for CI testing on Hera CI-Hercules-Ready **CM use only** PR is ready for CI testing on Hercules labels Dec 19, 2024
@emcbot emcbot added CI-Hercules-Building **Bot use only** CI testing is cloning/building on Hercules CI-Hera-Building **Bot use only** CI testing is cloning/building on Hera and removed CI-Hercules-Ready **CM use only** PR is ready for CI testing on Hercules CI-Hera-Ready **CM use only** PR is ready for CI testing on Hera labels Dec 19, 2024
@RussTreadon-NOAA
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CI locations

  • Hera: /scratch1/NCEPDEV/global/CI/3163
  • Hera: /scratch1/NCEPDEV/da/Russ.Treadon/CI/GDASApp/test/stable/20241219/global-workflow - reference checks on
  • Hercules: /work2/noaa/global/CI/HERCULES/3163

@emcbot emcbot added CI-Hercules-Running **Bot use only** CI testing on Hercules for this PR is in-progress and removed CI-Hercules-Building **Bot use only** CI testing is cloning/building on Hercules labels Dec 19, 2024
@emcbot emcbot added CI-Hera-Running **Bot use only** CI testing on Hera for this PR is in-progress CI-Hercules-Passed **Bot use only** CI testing on Hercules for this PR has completed successfully and removed CI-Hera-Building **Bot use only** CI testing is cloning/building on Hera CI-Hercules-Running **Bot use only** CI testing on Hercules for this PR is in-progress labels Dec 19, 2024
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emcbot commented Dec 20, 2024

CI Passed on Hercules in Build# 1
Built and ran in directory /work2/noaa/global/CI/HERCULES/3163


Experiment C48mx500_3DVarAOWCDA_f549a6b4 Completed 2 Cycles: *SUCCESS* at Thu Dec 19 16:11:18 CST 2024
Experiment C48_ATM_f549a6b4 Completed 2 Cycles: *SUCCESS* at Thu Dec 19 16:11:18 CST 2024
Experiment C48mx500_hybAOWCDA_f549a6b4 Completed 2 Cycles: *SUCCESS* at Thu Dec 19 16:23:24 CST 2024
Experiment C96_S2SWA_gefs_replay_ics_f549a6b4 Completed 1 Cycles: *SUCCESS* at Thu Dec 19 17:06:28 CST 2024
Experiment C96_atm3DVar_f549a6b4 Completed 3 Cycles: *SUCCESS* at Thu Dec 19 17:12:09 CST 2024
Experiment C96C48_hybatmDA_f549a6b4 Completed 3 Cycles: *SUCCESS* at Thu Dec 19 17:18:13 CST 2024
Experiment C48_S2SW_f549a6b4 Completed 2 Cycles: *SUCCESS* at Thu Dec 19 17:49:20 CST 2024
Experiment C48_S2SWA_gefs_f549a6b4 Completed 1 Cycles: *SUCCESS* at Thu Dec 19 18:56:28 CST 2024

@emcbot emcbot added CI-Hera-Passed **Bot use only** CI testing on Hera for this PR has completed successfully and removed CI-Hera-Running **Bot use only** CI testing on Hera for this PR is in-progress labels Dec 20, 2024
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emcbot commented Dec 20, 2024

CI Passed on Hera in Build# 2
Built and ran in directory /scratch1/NCEPDEV/global/CI/3163


Experiment C48mx500_3DVarAOWCDA_f549a6b4 Completed 2 Cycles: *SUCCESS* at Thu Dec 19 22:45:30 UTC 2024
Experiment C48_ATM_f549a6b4 Completed 2 Cycles: *SUCCESS* at Thu Dec 19 22:45:30 UTC 2024
Experiment C48mx500_hybAOWCDA_f549a6b4 Completed 2 Cycles: *SUCCESS* at Thu Dec 19 22:57:39 UTC 2024
Experiment C96_S2SWA_gefs_replay_ics_f549a6b4 Completed 1 Cycles: *SUCCESS* at Thu Dec 19 23:04:05 UTC 2024
Experiment C96C48_hybatmaerosnowDA_f549a6b4 Completed 3 Cycles: *SUCCESS* at Fri Dec 20 00:04:47 UTC 2024
Experiment C96_atm3DVar_f549a6b4 Completed 3 Cycles: *SUCCESS* at Fri Dec 20 00:10:43 UTC 2024
Experiment C96C48_hybatmDA_f549a6b4 Completed 3 Cycles: *SUCCESS* at Fri Dec 20 00:10:52 UTC 2024
Experiment C96C48_ufs_hybatmDA_f549a6b4 Completed 3 Cycles: *SUCCESS* at Fri Dec 20 00:53:18 UTC 2024
Experiment C48_S2SW_f549a6b4 Completed 2 Cycles: *SUCCESS* at Fri Dec 20 00:59:57 UTC 2024
Experiment C48_S2SWA_gefs_f549a6b4 Completed 1 Cycles: *SUCCESS* at Fri Dec 20 01:30:26 UTC 2024

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Automated CI passes on Hera and Hercules.

Approve.

@RussTreadon-NOAA
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@WalterKolczynski-NOAA : is Passed on Hera and Hercules sufficient or do we need to also run on WCOSS2 (Dogwood) after it returns to service?

@WalterKolczynski-NOAA WalterKolczynski-NOAA merged commit d479111 into NOAA-EMC:develop Dec 20, 2024
10 of 11 checks passed
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Thank you @WalterKolczynski-NOAA

DavidHuber-NOAA added a commit to DavidHuber-NOAA/global-workflow that referenced this pull request Dec 20, 2024
* emc/develop:
  Change orog gravity wave drag scheme for grid sizes less than 10km (NOAA-EMC#3175)
  Switch snow DA to use 2DVar for deterministic and ensemble mean (NOAA-EMC#3163)
  Update compression options for GEFS history files (NOAA-EMC#3184)
tsga added a commit to tsga/global-workflow that referenced this pull request Dec 22, 2024
* feature/land_iau:
  modify for Clara's gauss-fv3 regridding
  Change orog gravity wave drag scheme for grid sizes less than 10km (NOAA-EMC#3175)
  Switch snow DA to use 2DVar for deterministic and ensemble mean (NOAA-EMC#3163)
  Update compression options for GEFS history files (NOAA-EMC#3184)
danholdaway added a commit to danholdaway/global-workflow that referenced this pull request Jan 27, 2025
* develop:
  Remove WAFS files and references from `develop` (NOAA-EMC#3263)
  fix intel stack version number on c5 (NOAA-EMC#3258)
  Update gsi_monitor and ufs_utils hashes to recent hashes for C5/C6 build and run (NOAA-EMC#3252)
  Enable DA cycling on gaea C5/C6 (NOAA-EMC#3255)
  Copy post-processed sea ice increment for diagnostics (NOAA-EMC#3235)
  Only run METplus in the 3Dvar tests (NOAA-EMC#3245)
  Clone, build, and run C48_ATM and C48_S2SW on Gaea C5 and C6 (NOAA-EMC#3106)
  Add echgres as a dependency only for RUN=enkfgdas, not enkfgfs (NOAA-EMC#3246)
  Add domain level to wave gridded COM path (NOAA-EMC#3137)
  CI JJOB Tests using CMake (NOAA-EMC#3214)
  Make assorted updates to waves (NOAA-EMC#3190)
  Move WCOSS2 LD_LIBRARY_PATH patches to load_ufsda_modules.sh (NOAA-EMC#3236)
  Adding a gefs_arch task to GEFS workflow (NOAA-EMC#3211)
  Add additional GEFS variables needed for AI/ML applications  (NOAA-EMC#3221)
  Add bmat task dependency to marine LETKF task (NOAA-EMC#3224)
  Resolve bug with LMOD_TMOD_FIND_FIRST setting affecting build on WCOSS2 (NOAA-EMC#3229)
  Reinstate product groups (NOAA-EMC#3208)
  Additional fixes for downstream jobs (NOAA-EMC#3187)
  Turn IAU off during staging job for cold start experiments (NOAA-EMC#3215)
  Update the gdas.cd hash and enable GDASApp to run on WCOSS2 (NOAA-EMC#3220)
  Update upload-artifact to v4 (NOAA-EMC#3216)
  Prevent duplicate case generation in generate_workflows.sh (NOAA-EMC#3217)
  Update g-w to cycle with C1152 ATM (NOAA-EMC#3206)
  Separate use of initial increment/perturbation file from REPLAY/+03 ICs  (NOAA-EMC#3119)
  Update gsi_enkf hash and gsi_ver (NOAA-EMC#3207)
  Remove cpus-per-task from APRUN_OCNANALECEN on WCOSS2 (NOAA-EMC#3212)
  Remove 5WAVH from AWIPS GRIB2 parm files (NOAA-EMC#3146)
  Remove multi-grid wave support (NOAA-EMC#3188)
  Add echgres as a dependency for earc (NOAA-EMC#3202)
  Ensure OCNRES and ICERES have 3 digits in the archive script (NOAA-EMC#3199)
  Set runtime shell requirements within Jenkins Pipeline (NOAA-EMC#3171)
  Add efcs and epos to ufs_hybatm xml (NOAA-EMC#3192) (NOAA-EMC#3193)
  Fix GEFS and SFS compile flags in build_all.sh (NOAA-EMC#3197)
  Remove early-cycle EnKF forecast (NOAA-EMC#3185)
  Fix mod_icec bug in atmos_prod (NOAA-EMC#3167)
  Create compute build option (NOAA-EMC#3186)
  Support global-workflow using Rocky 8 on CSPs (NOAA-EMC#2998)
  Change orog gravity wave drag scheme for grid sizes less than 10km (NOAA-EMC#3175)
  Switch snow DA to use 2DVar for deterministic and ensemble mean (NOAA-EMC#3163)
  Update compression options for GEFS history files (NOAA-EMC#3184)
  Update compression options for high res history files (NOAA-EMC#3178)
  Turn DO_TEST_MODE off (NOAA-EMC#3177)
  Hotfix for gdas_arch div/0 (NOAA-EMC#3169)
  Allow building of the ufs-weather-model, WW3 pre/post execs for GFS, GEFS, SFS in the same clone of global-workflow (NOAA-EMC#3098)
  Switch Aerosol DA to use JCB and Jedi class (NOAA-EMC#3125)
  Update ufs-weather-model to 2024-12-06 commit  (NOAA-EMC#3145)
  Enable traditional threading as an option (NOAA-EMC#3149)
  Update HPC_ACCOUNT on Hercules to fv3-cpu (NOAA-EMC#3164)
  Turn C96C48_ufs_hybatmDA and C48mx500_3DVarAOWCDA into a regression test (NOAA-EMC#3120)
  Update GSI analysis jobs to use COMIN/COMOUT (NOAA-EMC#3092)
  Update HPC Tier Definitions (NOAA-EMC#3138)
  Add marine hybrid envar (NOAA-EMC#3041)
  Archive the experiment directory along with git status/diff output (NOAA-EMC#3105)
  Use stochastic restart patterns on rerun (NOAA-EMC#3077)
  Point Jenkinsfile back to CI/ (NOAA-EMC#3139)
  Fix wave restart for cold start and add ic version file (NOAA-EMC#3112)
  Allow users to override the default account at setup time (NOAA-EMC#3127)
  Refactor gridded wave post (NOAA-EMC#3014)
  Update docs related to NOAA CSPs (NOAA-EMC#3043)
  Allow APP to differ between RUNs (NOAA-EMC#2943)
  Run one executable for soca2cice (instead of two) (NOAA-EMC#3118)
  Speed up GSI analysis jobs in CI testing (NOAA-EMC#3115)
  Make aerosol output frequency variable (NOAA-EMC#2982)
  Add new stations to GFS BUFR sounding products (NOAA-EMC#3107)
  JCB-based obs+bias staging, Jedi class updates, and marine B-matrix refactoring (NOAA-EMC#2992)
  Enable tapering of atm ens perts at the model top (NOAA-EMC#3097)
  Update JGDAS ENKF POST  job  (NOAA-EMC#3090)
  SFS Runs at C96mx100  (NOAA-EMC#2960)
  Move machine-based options from config.base to host files (NOAA-EMC#3053)
  Remove RUNDIRS before running CI cases to cover re-run events (NOAA-EMC#3076)
  CI GitHub pipeline (hotfix) update for fetching repo name (NOAA-EMC#3084)
  Update JGDAS ENKF ECEN job  (NOAA-EMC#3050)
  Update snow obs processing job (NOAA-EMC#3055)
  Update to action workflow pipeline in default repo for development  (NOAA-EMC#3062)
  Update to action workflow pipeline in default repo for development (NOAA-EMC#3061)
  Update workflow pipeline (NOAA-EMC#3060)
  PW CI pipeline update5 ready for review so it can be merged and tested (NOAA-EMC#3059)
  Revert "GitHub CI Pipeline update for debugging forked PR support" (NOAA-EMC#3057)
  GitHub CI Pipeline update for debugging forked PR support (NOAA-EMC#3056)
  Add more ocean variables for post-processing in GEFS (NOAA-EMC#2995)
  Auto provisioning of PW clusters from GitHub CI added (NOAA-EMC#3051)
  Fix the name of the TC tracker filenames in archive.py (NOAA-EMC#3030)
  Make wxflow links static instead of from link_workflow (NOAA-EMC#3008)
  Update global jdas enkf diag job with COMIN/COMOUT for COM prefix (NOAA-EMC#2959)
  Add run and finalize methods to marine LETKF task (NOAA-EMC#2944)
  Fix wave restarts and GEFS FHOUT/FHMAX (NOAA-EMC#3009)
  Disabling hyper-threading (NOAA-EMC#2965)
  GitHub Actions Pipeline Updates for Self-Hosted Runners on PW (NOAA-EMC#3018)
  CI jekninsfile update hotfix (NOAA-EMC#3038)
  Update gdas.cd (NOAA-EMC#2978)
  Add ability to add tag to pslots with generate_workflows (NOAA-EMC#3036)
  CI update to shell environment with HOMEgfs to HOME_GFS for systems that need the path (NOAA-EMC#3013)
  Quick updated to Jenkins (health check) launch script (NOAA-EMC#3033)
  Document the generate_workflows.sh script (NOAA-EMC#3028)
  Replace gfs_cyc with an interval (NOAA-EMC#2928)
  Hotfix: Fix generate_workflows.sh optional build flags (NOAA-EMC#3024)
  Add a tool to run multiple YAML cases locally (NOAA-EMC#3004)
  Hotfix: Correctly set overwrite option when specified (NOAA-EMC#3021)
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Switch to 2DVar for snow DA
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