add updated rt_utils.sh

[zach1221]

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

---

Description:

Commit Message:

* UFSWM - 
  * AQM - 
  * CDEPS - 
  * CICE - 
  * CMEPS - 
  * CMakeModules - 
  * FV3 - 
    * ccpp-physics - 
    * atmos_cubed_sphere - 
  * GOCART - 
  * HYCOM - 
  * MOM6 - 
  * NOAHMP - 
  * WW3 - 
  * stochastic_physics - 

Priority:

• Critical Bugfix: Reason
• High: Reason
• Normal

Git Tracking

UFSWM:

• Closes #
• None

Sub component Pull Requests:

• AQM:
• CDEPS:
• CICE:
• CMEPS:
• CMakeModules:
• FV3:
  • ccpp-physics:
  • atmos_cubed_sphere:
• GOCART:
• HYCOM:
• MOM6:
• NOAHMP:
• WW3:
• stochastic_physics:
• None

UFSWM Blocking Dependencies:

• Blocked by #
• None

---

Changes

Regression Test Changes (Please commit test_changes.list):

• PR Adds New Tests/Baselines.
• PR Updates/Changes Baselines.
• No Baseline Changes.

Input data Changes:

• None.
• New input data.
• Updated input data.

Library Changes/Upgrades:

• Required
  • Library names w/versions:
  • Git Stack Issue (JCSDA/spack-stack#)
• No Updates

---

Testing Log:

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