[develop] Patch to correct a variable name to a lower-case

[natalie-perlin]

DESCRIPTION OF CHANGES:

Running plotting script throws an error when new miniconda/python are used.
The fix is to use the lower-case name of the one of the plotted variables.

The fix originally found and applied by @EdwardSnyder-NOAA , tested by
@BruceKropp-Raytheon . The fix was limited to applying it using "sed" at the time of plotting.

Type of change

• Bug fix (non-breaking change which fixes an issue)

TESTS CONDUCTED:

@BruceKropp-Raytheon was performing testing

• hera.intel
• orion.intel
• cheyenne.intel
• cheyenne.gnu
• gaea.intel
• jet.intel
• wcoss2.intel
• NOAA Cloud (indicate which platform)
• Jenkins
• fundamental test suite
• comprehensive tests (specify which if a subset was used)

DEPENDENCIES:

A Code Manager needs to add the following labels to this PR:

• Work In Progress
• bug
• enhancement
• documentation
• release
• high priority
• run_ci
• run_we2e_fundamental_tests
• run_we2e_comprehensive_tests
• Needs Cheyenne test
• Needs Jet test
• Needs Hera test
• Needs Orion test
• help wanted

CONTRIBUTORS (optional):

@EdwardSnyder-NOAA @BruceKropp-Raytheon @gspetro-NOAA

[MichaelLueken]

@natalie-perlin Similar to PR #467, please make sure that another PR is created to get this update into the release/public-v2.1.0 branch as well. Otherwise, neither PR #467 nor this work will be in the SRW v2.1 release.

[MichaelLueken]

The following was added by Bruce Kropp in the Jenkins configuration file on all platforms:

sed -i 's/Geopotential Height/Geopotential height/g' ./ush/Python/plot_allvars.py

This is done so the plotting script can run via Jenkins. It'll fail because the height in GH is now lower case. It sounds like there was a change in how the NetCDF file displays GH and the proper changes didn't make into the plotting script.

This update corrects the inconsistency in Geopotential height for plot_allvars.py, so approving this PR.

[MichaelLueken]

@natalie-perlin To create a branch off of the release/public-v2.1.0 branch to add these changes and the changes from PR #467, please use the following steps:

1. git remote add upstream https://github.com/ufs-community/ufs-srweather-app.git
2. git remote update
3. git checkout upstream/release/public-v2.1.0 -b release/public-v2.1.0_macos

You will now be in the release/public-v2.1.0_macos branch in your fork, where you can apply the modifications from PR #467. You can do this for this PR as well. Then, make sure that you choose to merge the changes into release/public-v2.1.0 rather than develop when you create a PR.

Please let me know if you have any questions or need assistance.