Output downscaled glacier data in cpl glc hist file

Katetc commented 8 months ago

Description of changes

In order to evaluate coupled CESM runs with no active ice sheets, it is very helpful to output the glacier forcing fields from the coupler on the glacier grid. @mvertens wrote this update to CMEPS to support exporting state to glc, added into the lnd2glc auxiliary file.

Specific notes

Contributors other than yourself, if any: @mvertens

CMEPS Issues Fixed (include github issue #):

Are changes expected to change answers? (specify if bfb, different at roundoff, more substantial) bfb with added fields in the glc cpl hist files.

Any User Interface Changes (namelist or namelist defaults changes)? No

Testing performed

Please describe the tests along with the target model and machine(s) If possible, please also added hashes that were used in the testing

I tested this with various configurations and grids. The output looked like what we (the liwg) need for evaluation. We would like to have this in beta 17 for coupled CESM runs.

jedwards4b commented 8 months ago

@billsacks @Katetc I thought this was failing because the github test needed externals updated, but since #442 passes I have to think that something else is wrong - can you have another look?

jedwards4b commented 8 months ago

Oh I see -

/home/runner/work/CMEPS/CMEPS/mediator/med_phases_history_mod.F90:556:37:

  556 |     character(len=CS)       :: cvalue
      |                                     1
Error: Unused variable ‘cvalue’ declared at (1) [-Werror=unused-variable]
f951: all warnings being treated as errors

ESCOMP / CMEPS