Met Office varname (sprint_0)

[ss421]

Description

Update the following variable names:

m_v -> water_vapor_mixing_ratio_wrt_dry_air
m_ci -> cloud_ice_mixing_ratio_wrt_dry_air
m_cl -> cloud_liquid_water_mixing_ratio_wrt_dry_air
m_r -> rain_mixing_ratio_wrt_dry_air
m_t -> total_water_mixing_ratio_wrt_dry_air
relative_humidity_2m -> relative_humidity_at_2m

More details are included in lfric-jedi issue: 899

Issue(s) addressed

Resolves #899

Testing

Tested via mo-bundle, sith and malak. Output for all the tests will be collated in https://github.com/JCSDA-internal/lfric-jedi/issues/899

Dependencies

• https://github.com/JCSDA-internal/ops-um-jedi/pull/233
• https://github.com/JCSDA-internal/lfric-jedi/pull/900
• https://github.com/MetOffice/sith/pull/393
• https://github.com/MetOffice/malak/pull/195
• https://github.com/MetOffice/jjdocs/pull/222
• https://github.com/MetOffice/jjtests/pull/46
• https://github.com/JCSDA-internal/saber/pull/950
• https://github.com/JCSDA-internal/vader/pull/275

Impact

Effects the Met Office model interfaces and workflows only.

Checklist

• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• I have run the unit tests before creating the PR

[yaswant]

@matthewrmshin Note the GitHub Action workflows were skipped for this PR. I am not sure why.

[ss421]

@matthewrmshin Note the GitHub Action workflows were skipped for this PR. I am not sure why.

Is it because I dont have ready to merge label?:

This PR does not have 'ready to merge' label.

I wasn't sure if I should add it yet as this is a coordinated merge.

[yaswant]

Ready to Merge is a separate workflow and has correctly failed. But the main CI build-test has not started at all. Did you have this PR marked as Draft by any chance? Also you could actually use the build-group=... syntax in your PR instead of the dependency list?

[matthewrmshin]

Tested in my environment. Works as expected.