Update UPP (2026-01) // Update UFSATM to include ccpp-physics sfcsub cleanup (#3076) // Remove compiler remarks in WW3 subcomponent from debug build (#3081)

[NickSzapiro-NOAA]

Commit Queue Requirements:

• This PR addresses a relevant WM issue (if not, create an issue).
• All subcomponent pull requests (if any) have been reviewed by their code managers.
• Run the full Intel+GNU RT suite (compared to current baselines), preferably on Ursa (Derecho or Hercules are acceptable alternatives). Exceptions: documentation-only PRs, CI-only PRs, etc.
  • Commit log file w/full results from RT suite run (if applicable).
  • Verify that test_changes.list indicates which tests, if any, are changed by this PR. Commit test_changes.list, even if it is empty.
• Fill out all sections of this template.

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Description:

#3072

Update UPP to top of develop, including EE2 fixes for SWRF, SDEN to reproduce when threading. Bit-for-bit

Note: If combined with other PRs, this PR should only be combined with others that do not change baselines as well

#3076

ccpp-physics hash update for ccpp-physics ufs-community/ccpp-physics#343

#3081

This PR addresses compiler remarks in WW3 subcomponent during debug build. By addressing remark #7712 (“variable has not been used”), unused variables were removed, resulting in cleaner WW3/GFS debug builds.

Commit Message:

* UFSWM - Update UPP, including EE2 fixes; update CCPP
* UFSWM - Remove compiler remarks in debug build
  * UFSATM - Update UPP to top of develop, including EE2 fixes for SWRF, SDEN to reproduce when threading
  * UFSATM - Update CCPP hash for PR 343
    * CCPP - cleanup sfcsub routine
* WW3 - Silence compiler remarks in debug build

Priority:

• Critical Bugfix: Reason
• High: Part of EE2 fixes for GFS.v17
• Normal

Git Tracking

UFSWM:

• Part of Intel debug GEFS RT doesn't reproduce itself #2675
• Address Compile warnings in UFS and subcomponents #2703

Sub component Pull Requests:

• UFSATM: Update UPP (2026-01) NOAA-EMC/ufsatm#1060
  • ccpp-physics Clean up sfcsub.F: remove unused code, comments, and developer tags ccpp-physics#343
• WW3: Remove compiler remarks for operational workflow NOAA-EMC/WW3#1563

UFSWM Blocking Dependencies:

• None

Documentation:

• Documentation update NOT required.
  • Explanation:

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Changes

Regression Test Changes (Please commit test_changes.list):

• No Baseline Changes.

Input data Changes:

• None.

Library Changes/Upgrades:

• No Updates

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Testing Log:

• RDHPCS
  • Orion
  • Hercules
  • GaeaC6
  • Derecho
  • Ursa
• WCOSS2
  • Dogwood/Cactus
  • Acorn
• CI
• opnReqTest (complete task if unnecessary)

[FernandoAndrade-NOAA]

This PR is next for testing, please go ahead and resync/resolve conflicts, thank you.

[NickSzapiro-NOAA]

ok @FernandoAndrade-NOAA , should be sync'd. Please let me know how I can help

[gspetro-NOAA]

@NickSzapiro-NOAA Are you willing to combine in PR #3076 here? We'd hoped to put it in with Daniel's PR today, but unfortunately I think we just missed him, as Clara's updates were complete right at 5pm. It seems like this will be the next non-baseline-changing PR to go in tho, and Clara's PR should be ready to combine now.

[gspetro-NOAA]

@NickSzapiro-NOAA Could you combine in #3076 ? Also, what do you think about combining in #3081? All non-baseline-changing.

[NickSzapiro-NOAA]

Sure @gspetro-NOAA . #3076 and #3081 have been added here. Please let me know if you'd like me to run pre-test or update PR template

[NickSzapiro-NOAA]

@ClaraDraper-NOAA @mingchen-NOAA Please let us know if 1) ok to combine PRs here and 2) yours look ok

[mingchen-NOAA]

@ClaraDraper-NOAA @mingchen-NOAA Please let us know if 1) ok to combine PRs here and 2) yours look ok
@NickSzapiro-NOAA I’m good with combining the PRs, and everything looks good to me. Thanks!

[BrianCurtis-NOAA]

to note: a security risk in older superlinter forced our hand a bit getting a newer version used in the CI. It can fail for now, but we'll want to work on a PR that adjusts things to pass again.

[gspetro-NOAA]

Note that I am looking into solutions for the doc fail. I think the requirements list or .readthedocs.yaml needs to be updated. However, I think we can merge safely with that failure and fix it in a future PR. There is currently a doc PR open, so I can try to have them put in a fix.

[mingchen-NOAA]

WW3 is merged: hash 30674e5

[FernandoAndrade-NOAA]

UFSATM has been merged at 30b6019

[gspetro-NOAA]

@NickSzapiro-NOAA Please revert .gitmodules and update the hashes for UFSATM and WW3. :)

[NickSzapiro-NOAA]

Thanks @gspetro-NOAA and all! Updated. Please let me know if ok