Fix ugwpv1 timing / remove some extended WLCLK cases & PR#2491 Updates from the jedi model convention

[dpsarmie]

Commit Queue Requirements:

• Fill out all sections of this template.
• All sub component pull requests have been reviewed by their code managers.
• Run the full Intel+GNU RT suite (compared to current baselines) on either Hera/Derecho/Hercules
• Commit 'test_changes.list' from previous step

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Description:

This PR will fix an issue with the export_ugwpv1() function in default_vars.sh. The sedi_semi check was inverted. This should now align with the GW spec.
Changing this timestep also required some changes in the K_SPILT and N_SPLIT variables for select regression tests.
These fixes also reduced the runtime of some regression tests. Those tests had the custom changes to WLCLK removed since they are running under the 30 min limit.
A new namelist variable was also added (XR_CNVCLD) to more closely align with the GW namelist needs.

Commit Message:

* UFSWM - Fix sedi_semi logic issue in export_ugwpv1() and change affected RTs for more stable and quicker runtimes.
* UFSWM - Alias update JEDI-related variables inside the fd_ufs.yaml file.

Priority:

• Normal

Git Tracking

UFSWM:

• Closes SEDI_SEMI incorrectly halves DT_ATMOS in tests/default_vars.sh #2496
• Closes Updates from the jedi model convention #2491

Sub component Pull Requests:

• None

UFSWM Blocking Dependencies:

• None

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Changes

Regression Test Changes (Please commit test_changes.list):

• PR Updates/Changes Baselines.

Input data Changes:

• None.

Library Changes/Upgrades:

• No Updates

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Testing Log:

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

[dpsarmie]

Changes from PR #2491 have been added

[jkbk2004]

Hera disk quota issue is encountered on epic workspace. We will skip ORT runs.