1.20.3

What's Changed

• Fixes for comparison tests by @mranst in #655
• Minor QOL updates by @mranst in #654
• Fix for cylc tui launch by @mranst in #657
• Add sp to modules by @mranst in #662
• Revert cylc logging change by @mranst in #663
• Automatically calculate window_offset from window_length by @mranst in #658
• Add manual setting for obs providers by @mranst in #651
• breaking down PR/660 into smaller pieces -- part1 by @mer-a-o in #668
• Update JEDI to December 09 by @mranst in #672
• Add tier2 config to 3dfgat_atmos for comparison tests by @mranst in #676
• Use static bc in yaml for ETKF (local ensemble DA) by @metdyn in #680
• JEDI oops and model configuration using python by @mranst in #605
• Entries needed when using IODA that comes from bfr converter by @rtodling in #673
• breaking down PR/660 into smaller pieces -- part2, empty obs by @mer-a-o in #669

New Contributors

• @mer-a-o made their first contribution in #668

Full Changelog: 1.20.0...1.20.3

v1.20.0

SWELL v1.20.0 - R2D2 v3 Migration

What's Changed

• R2D2 v3 Adaptation by @ftgoktas in #618
  • Migrated from R2D2 v1 to R2D2 v3 API
  • All R2D2 operations now use centralized API-based storage
  • Updated all tasks to use R2D2 v3 syntax and item types
  • New credential management via ~/.swell/r2d2_credentials.yaml

New Contributors

• @ftgoktas made their first contribution in #618

Full Changelog: 1.10.3...1.20.0

before_r2d2v3

What's Changed

• Handle task aborts using exceptions by @mranst in #620
• fix leftover wrap arguments by @mranst in #628
• remove wrap arguments from logger by @mranst in #630
• Add tier1 config for LocalEnsembleDA by @metdyn in #598
• Add docs for csh interactive install by @mranst in #631
• Feature/mjkim/add tsinc2eva by @mjkagnes123 in #632
• Removing unnecessary parameters from the NSST filter by @gmao-wgu in #611
• compare_variational suite without flow.cylc changes by @mranst in #639
• Add convert_bufr suite (ioda-converters) by @cohen-seth in #587
• Retain YMAL content order for Local Ensemble DA by @metdyn in #640
• Update to sync with sfcCorrected UFO changes by @rtodling in #637
• bugfix for non-cycling suites by @mranst in #641
• minor fixes for comparison tests by @mranst in #642
• Fix for compare suite and rename by @mranst in #644

New Contributors

• @mjkagnes123 made their first contribution in #632
• @cohen-seth made their first contribution in #587

Full Changelog: 1.10.2...1.10.3

1.10.2

What's Changed

• Point directly to cylc installation on Discover by @mranst in #552
• Assimilate ADT from Sentinel-6A satellite by @DavidSRussell in #553
• Updating to latest JEDI Dev (22May2025) by @rtodling in #555
• Add fix to handle aircraft bias convertion by @rtodling in #543
• Add near-ready N21 instruments by @rtodling in #467
• Update mksi to latest 5.42 by @rtodling in #559
• Remove redundancy in data/time that swell cannot handle by @rtodling in #566
• Update to work with fv3-jedi pr1335 by @rtodling in #556
• Add AVHRR from Metop-C and Update AVHRR from N18 N19 and Metop-b by @gmao-wgu in #554
• Sync w/ 5.42.x - bias correct channels 14 (amsua) and 15 (atms) by @rtodling in #565
• Fix handle for AVHRR on Metop-C by @rtodling in #571
• Allow for assimilation of sea ice concentration from MERRA-2 by @DavidSRussell in #569
• Adding sources of OMPS-LP by @rtodling in #572
• sync RO sources for 5.42x consistency by @rtodling in #573
• Define IO Pool - help in high processor runs by @rtodling in #579
• Update jedi version to June 18 by @mranst in #583
• Update JEDI version to July 4, 2025 by @mranst in #593
• Swell doc updates for offline installation of Swell and uv by @gmao-cda in #588
• Remove delp from bkg; avoid confusion by @rtodling in #578
• Fix for non-captured CI test output by @mranst in #596
• git-lfs changes with fv3-jedi by @metdyn in #602
• SWELL now controls peripheral files by @rtodling in #603
• Add task to get observations from GEOS location by @mranst in #577
• Automatically set window length for cycling by @mranst in #604
• Adding cloud seeding option to all-sky radiance yaml files by @gmao-yzhu in #610
• (Bugfix) Check for string None in stage_jedi by @mranst in #613
• Using EVA timeseries by @Dooruk in #549

New Contributors

• @gmao-cda made their first contribution in #588

Full Changelog: 1.10.0...1.10.2

1.10.0

What's Changed

• Use null instead of None in YAML by @ashiklom in #527
• Read in execution_time_limit from slurmfile.yaml by @metdyn in #519
• LGETKF with x0050 bkg by @metdyn in #515
• Allow assimilation of Jason-3N by @DavidSRussell in #523
• A prototype for revised suite and task questions, redux by @mranst in #514
• Discarding surface land and marine observations with very large obs errors during assimilation by @gmao-wgu in #533
• Add entry point to Cylc in Swell by @mranst in #537
• Retry with Cylc and IAU time with refactoring by @Dooruk in #541
• geos_ocean no more by @Dooruk in #550

Full Changelog: 1.9.7...1.10.0

1.9.7

What's Changed

• Keep the order of YAML configurations within run tasks by @Dooruk in #485
• A draft for obs thinning by @metdyn in #482
• Platform for cascade lake nodes running sles15 by @mranst in #488
• Revise obs space localization for LETKF by @rtodling in #477
• Ability to run tier 2 tests locally by @mranst in #481
• Fix for SSMI/S-generating negative Jo by @rtodling in #460
• Adding EMC L3 SST, getting rid off obsolete observers by @Dooruk in #492
• Allow for assimilation of SWOT Nadir altimetry by @DavidSRussell in #494
• replace conversion and use of aircraft bias CSV files with convert/use of nc4 files to use with updated bias correction by @gmao-msienkie in #478
• Peg mksi to tag by @rtodling in #506
• Fix broken links in docs by @ashiklom in #500
• Upgrade modules to spack-stack 1.9, and update JEDI for February 6 by @mranst in #504
• Swell logger extends logging.Logger by @mranst in #450
• Fixed bug where models in override.yaml would overwrite tier1 defaults by @mranst in #511
• Reviving 3dvar_cycle and 3dfgat_cycle suite defaults by @Dooruk in #512
• AVHRR - as all IR - needs all surf types in linear model by @rtodling in #468
• Add perhost opt for mpi execs by @rtodling in #517
• Multiple fixes, save_restart, abandon sles12, another example in the documentation by @Dooruk in #516

New Contributors

• @DavidSRussell made their first contribution in #494

Full Changelog: 1.9.6...1.9.7

1.9.6

What's Changed

• Update CODEOWNERS by @mathomp4 in #398
• Parsing ozinfo.db from GEOS_mksi and removing old observing system yamls by @asewnath in #396
• no Datetime class without datetime by @Dooruk in #403
• Add task to calculate ensemble mean and variance from background state by @metdyn in #397
• Add to docs a procedure note on code_tests by @metdyn in #402
• CLI for Tier 1 tests by @ashiklom in #408
• Add command line option to set LOG_INFO in code_tests.py by @metdyn in #412
• Get background geos exp not catching dev/null by @ashiklom in #410
• Error reporting for empty channel lists by @asewnath in #414
• LocalEnsembleDA: use_linear_observer in GETKF by @metdyn in #413
• Type hinting and misc changes by @mranst in #417
• Pinned versions utilities and abort suppression by @asewnath in #429
• Updates for the SOCA config for updating pinned JEDI build by @Dooruk in #430
• Remove hardcoded /tmp from code_tests, and fix GEOS_mksi test by @ashiklom in #436
• Cycling FGAT for geos_marine and towards erasing geos_ocean by @Dooruk in #419
• Using Pinned Hashes for JEDI Repositories by @asewnath in #433
• Adding Instructions on how to use uv and venv for Swell installation by @Dooruk in #446
• Add hydrometeors by @rtodling in #422
• Missing optional parameters in experiment.yaml for 3dfgat_cycle by @mranst in #448
• LGETKF: add function to tune horizontal localization for each observer by @metdyn in #437
• Oct 2024 Variable Change Sprint by @rtodling in #457
• Add missing surface type to linear obs op of MW by @rtodling in #463
• Set tropopause pressure opt consistent w/ GSI by @rtodling in #464
• Introducing GMAO ODAS obs sources by @Dooruk in #444

New Contributors

• @mranst made their first contribution in #417

Full Changelog: 1.9.5...1.9.6

1.9.5

What's Changed

• Added useflag checks for AMSR2 and GMI channels. by @gmao-jjin3 in #326
• Re-instate hofx scaling in observation operators. by @gmao-jjin3 in #328
• use-flag cannot be wired; comes from satdb by @rtodling in #331
• Updated OMI_AURA and OMPS_NPP observational errors and QC. by @gmao-jjin3 in #332
• Sync w/ latest JEDI - Apr 5th 2024 by @rtodling in #333
• Feature/jedi var bc sprint update by @gmao-jjin3 in #338
• Flexible SLURM configuration by @ashiklom in #339
• Soca increment plots using eva by @asewnath in #346
• add co2 to atmos background by @rtodling in #348
• Refactor SLURM user global defaults for test by @ashiklom in #352
• Refactor prep config by @Dooruk in #336
• Use GEOS Experiment Backgrounds by @Dooruk in #350
• Migrate docs into main repository tree by @ashiklom in #358
• requirements update for numpy by @Dooruk in #364
• add spire obs by @rtodling in #367
• these were assimilating all channels by @rtodling in #366
• these add fractions to the analysis by @rtodling in #353
• Accidental incorrect merge ... fixed now by @rtodling in #373
• Remove co2 for now by @rtodling in #372
• Add SLES15 as a platform by @Dooruk in #354
• Add docs about editing docs by @ashiklom in #380
• Output from satbias covariance must come from different file by @rtodling in #381
• Add option to cycle VarBC by @Dooruk in #377
• Adding instructions for the SLES15 Installation by @Dooruk in #379
• Fix SLURM directive for atmosphere Var executable by @Dooruk in #384
• Add an EVA observational error comparison figure by @gmao-jjin3 in #386
• Swell Create CLI Bugfixes by @asewnath in #391
• Towards WCDA: Introduce geos_marine, keep geos_ocean by @Dooruk in #370
• Add comparisons between JEDI and GSI Hofx and obs errors passed GSI QC. by @gmao-jjin3 in #393
• FMS 2023.04 change and using relative paths in config by @Dooruk in #395

New Contributors

• @ashiklom made their first contribution in #339

Full Changelog: 1.9.0...1.9.5

1.9.0

Main Changes:

• Introducing Atmospheric 3DVAR and 3DFGAT suites
• Introducing LETKF tasks for the ensemble_hofx handling
• Improving observation operators (UFO changes)
• Switching Background error from BUMP to Explicit_Diffusion for the ocean
• Updating to Skylab 7 modules
• Improvements to EVA plots
• Improvements to the Questionary
• Lots of SWELL refactoring...

Full PR log:

• Update discover_nightly.yml by @jardizzo in #154
• Use skylake or cascade lake for the default nodes by @danholdaway in #155
• Use 3 hours for BuildJedi by @danholdaway in #157
• Use skylab 3 modules on Discover to maintain compatibility with JEDI by @danholdaway in #158
• Add workflow for building GEOS and populate relevant tasks by @danholdaway in #156
• Only use Cascade Lake nodes for the jobs so they can be synced to the… by @danholdaway in #159
• Fix channels without bc YAML by @danholdaway in #160
• Bump version of Eva to 1.3.4 by @danholdaway in #161
• Fix anchors in observation YAML files by @danholdaway in #164
• Feature/c idev by @jardizzo in #162
• Feature/logo by @danholdaway in #172
• Delete SwellLogo.psd by @danholdaway in #173
• Fix MarineVertInterp and update some modules to sky4 by @danholdaway in #176
• Add JEDI source and build paths to overridable keys by @danholdaway in #177
• Allow only explicit use of configuration by @danholdaway in #178
• Update README.md by @danholdaway in #179
• Run PR workflows also on push to develop by @danholdaway in #181
• Refactor the creation of config variables ahead of question implementation by @danholdaway in #182
• Use spack-stack 1.4 modules to maintain compatibility with JEDI by @danholdaway in #183
• Geos cycling tasks by @Dooruk in #184
• Fixes for the use of cycle_times in the suite preparation step by @danholdaway in #185
• Fixes to previously broken prep suite by @danholdaway in #188
• Rename Discover workflows by @danholdaway in #192
• bool exception by @Dooruk in #196
• Add new suite to run the UFO tests for the observation operator YAMLs by @danholdaway in #191
• Feature/jjin3/ufo tests x0048 assign error by @danholdaway in #204
• Feature/questions to tasks callum by @CRWayman in #189
• Put back the line that was removed by @danholdaway in #206
• Update the testing to be compatible with new nightly by @danholdaway in #207
• CI-Workflows uses main, not develop by @danholdaway in #209
• JEDI compatibility by @danholdaway in #214
• updating yamls for airs avhrr cris-fsr iasi ssmis by @gmao-wgu in #213
• make static bump generation possible again by @Dooruk in #212
• Turn on all the working ufo tests by @danholdaway in #216
• Adding advanced user options flag by @CRWayman in #220
• Prep for aircraft and surface. by @danholdaway in #221
• Modify aircraft.yaml to add 'offline' temperature bias correction by @gmao-msienkie in #208
• Turn on all observations in h(x) suite test by @danholdaway in #223
• Add PIBAL and bump satwind observations by one second by @danholdaway in #225
• Surface obs and bump time by one second by @danholdaway in #226
• Feautre/add geosadas test by @danholdaway in #227
• YAML unification by @danholdaway in #228
• Remove pibal specific processing in prep for iodaconv change by @danholdaway in #229
• Add sondes yaml and turn on in ufo testing by @danholdaway in #230
• Add LETKF suite and initial tasks. by @CEgerer93 in #232
• Add pibal YAML that gets match to GSI by @danholdaway in #231
• Add observation version controlling by @danholdaway in #242
• No bias correction for atms channel 15 in GEOS. by @gmao-jjin3 in #233
• Modifying geos-atmosphere yaml files by @asewnath in #234
• Set an ncdiag path in convert ncdiags setup by @danholdaway in #243
• Renaming test suite files and adding overrides to prep config softwar… by @CRWayman in #235
• Remove passive_bc option by @danholdaway in #247
• Add configuration for GPS data. by @gmao-jjin3 in #248
• Correct near surface wind scaling by @danholdaway in #244
• Adjust YAMLs ahead of UFO change by @danholdaway in #251
• Adjust some radiance counts for new UFO develop by @danholdaway in #253
• Move observational error assignments into 'obs prior filters'. by @gmao-jjin3 in #258
• Bring YAMLs up to date with new eva and parallelize the EvaObservation task by @danholdaway in #255
• IAU for MOM6 cycling runs by @Dooruk in #259
• Updated GEOS GNSSRO configuration. by @gmao-jjin3 in #257
• Single entry point for all applications and utilities by @danholdaway in #252
• Replace obs filters by obs prior and post filters. by @gmao-jjin3 in #262
• Change behaviour of the EvaObservations task on login vs compute node by @danholdaway in #263
• LETKF for single cycle by @CEgerer93 in #256
• Updates to JEDI bundle for new way the JEDI test repos are handled by @danholdaway in #267
• Pass platform to JEDI_BUNDLE for getting CRTM coeffs in place by @danholdaway in #269
• pass platform by @danholdaway in #270
• Remove the Yaml linting action by @danholdaway in #271
• Feature/single obs test by @gmao-jjin3 in #266
• Change interface to Radiance.toIODAobs by @danholdaway in #274
• add linear obs op by @danholdaway in #275
• Accessing GSI observing system records for active and available channels by @asewnath in #273
• Use the develop spack-stack with swell environment by @danholdaway in #281
• needed for Tskin analysis by @rtodling in #282
• Eva support for localensembleda by @CEgerer93 in #277
• combine subset observations & tier 1 3dvar_cycle testing by @Dooruk in #284
• Adding jinja templating to observation yamls for active/available channels by @asewnath in #278
• Add option to save geovals by @danholdaway in #283
• Addressing missing observations by @asewnath in #286
• Update modules and keep static files in shared locations by @Dooruk in #296
• Cloning GEOS_mksi instead for GSI channel records by @asewnath in #297
• Fix to check for missing obs in SaveObsDiag by @asewnath in #299
• Use EXPLICIT_DIFFUSION as Static Background for geos_marine by @Dooruk in #301
• Modifying Airs Aqua passed benchmark by @asewnath in #303
• Change Jedi Log plot and turn off Jb evaluation by @Dooruk in #310
• Towards ensemble hofx support by @CEgerer93 in #298
• Update to Skylab7 Modules - Part 1 (SLES12) by @Dooruk in #319
• Add atmospheric 3DVar and 3DFGAT cases by @rtodling in #302
• Resolve pandas warnings by @asewnath in #322

New Contributors

• @gmao-msienkie made their first contribution in #208
• @CEgerer93 made their first contribution in https://g...

1.2.0

Add workflow and tasks for performing 3DVar (tested with SOCA) (#152)

* Add shell for the new tasks (#133)

* add shell for all the new tasaks

* rename b clim task

* update registry

Co-authored-by: danholdaway <danholdaway@users.noreply.github.com>

* Feature/3dvar generateb (#136)

* fetch bump or execution with seg fault

* Feature/3dvar standalone godas (#138)

* Add the basis for running standalone 3DVar

* add bclim to flow

* changes in executable

* 3dvar is executing now, seg fault is fixed

* hofx fix

* changes in eva

* GODAS observations and golden period

* SPECIAL case in executable and modifications for 3dvar EVA

* changes in flow

* changes in flow and codestyle fixes

* trailing spaces

Co-authored-by: danholdaway <danholdaway@users.noreply.github.com>

* write logs in the executable tasks

* update YAML files to ioda v3

* Feature/3dvar bump eva (#140)

* Add the basis for running standalone 3DVar

* add bclim to flow

* changes in executable

* 3dvar is executing now, seg fault is fixed

* hofx fix

* changes in eva

* GODAS observations and golden period

* SPECIAL case in executable and modifications for 3dvar EVA

* changes in flow

* changes in flow and codestyle fixes

* trailing spaces

* bump SABER update works

* ioda_v3 changes

* changes in eva

* yaml fixes

* yaml fixes

---------

Co-authored-by: danholdaway <danholdaway@users.noreply.github.com>

* refactor eva to allow plotting jedi log things

* fixes to workflow files

* add new task for generating static b by linking (#147)

* add new task for generating static b by linking.

* remove prints

* correct py norms

* yaml norms

---------

Co-authored-by: danholdaway <danholdaway@users.noreply.github.com>

* Feature/3dvar lowres (#151)

* fixing workflow

* linking changes

* lowres works

* hofx working

* 3dvar workflow running

* DA recommended changes

---------

Co-authored-by: danholdaway <danholdaway@users.noreply.github.com>
Co-authored-by: Doruk Ardağ <38666458+Dooruk@users.noreply.github.com>