Port land-DA workflow to Hercules

[chan-hoo]

Description

Port the land-DA workflow to Hercules

Anticipated changes to regression tests:

• Is baseline change expected ?

Subcomponents involved:

• apply_incr.fd (NOAA-PSL/land-apply_jedi_incr)
• ufs_model.fd (ufs-community/ufs-weather-model)
• none

Linked PR's and Issues:

Resolve Issue #132

Testing (for CM's):

• RDHPCS
  • Hera
  • Orion
  • Hercules
• CI
  • Completed
• PW-Clouds
  • AWS
  • AZURE
  • GCP

[chan-hoo]

ctest on hercules:

Test project /work2/noaa/epic/chjeon/land-DA_workflow/sorc/build
    Start 1: test_create_ens
1/4 Test #1: test_create_ens ..................   Passed    9.95 sec
    Start 2: test_letkfoi_snowda
2/4 Test #2: test_letkfoi_snowda ..............   Passed   29.53 sec
    Start 3: test_apply_jediincr
3/4 Test #3: test_apply_jediincr ..............   Passed    1.85 sec
    Start 4: test_ufs_datm_land
4/4 Test #4: test_ufs_datm_land ...............   Passed   45.46 sec

100% tests passed, 0 tests failed out of 4

Total Test time (real) =  86.80 sec

[jkbk2004]

Good to add hercules option!