New ocean/ice B diag

[guillaumevernieres]

What was done

• Variance partitioning of ice and ocean backgrounds
• Switch to using the StdDev saber block with the above fields as a proxy of the background error
• Changed the obs filtering
• Removed the hybrid B, will plug it back in later
• Use Travis' script to extract the vertical decorrelation scales from the bkg, using the mld.
• Use of jinja for the new yamls
• setting NMEM_ENS to something larger that 3 will trigger the hybrid envar and use static or real members, depending on the status or DO_HYBVAR

The results are reasonable but some of the parameters of the variance partitioning still need to be optimized further

• fixes Parametric diag of B #982
• fixes Localization for EnVar is too slow #927
• fixes Test the marine DA with DOHYBVAR=YES AND NO #939 (not exactly but good enough. It tests the hybrid envar with static members)

[emcbot]

Automated Global-Workflow GDASApp Testing Results:
Machine: orion

Start: Wed Apr 17 13:30:59 CDT 2024 on Orion-login-1.HPC.MsState.Edu
---------------------------------------------------
Build:                                 *SUCCESS*
Build: Completed at Wed Apr 17 14:23:32 CDT 2024
---------------------------------------------------
Tests:                                  *Failed*
Tests: Failed at Wed Apr 17 14:45:07 CDT 2024
Tests: 94% tests passed, 3 tests failed out of 53
	1776 - test_gdasapp_atm_jjob_var_run (Failed)
	1777 - test_gdasapp_atm_jjob_var_inc (Failed)
	1778 - test_gdasapp_atm_jjob_var_final (Failed)
Tests: see output at /work2/noaa/stmp/cmartin/CI/GDASApp/workflow/PR/1050/global-workflow/sorc/gdas.cd/build/log.ctest

[emcbot]

Automated Global-Workflow GDASApp Testing Results:
Machine: hera

Start: Wed Apr 17 18:30:37 UTC 2024 on hfe08
---------------------------------------------------
Build:                                 *SUCCESS*
Build: Completed at Wed Apr 17 19:18:36 UTC 2024
---------------------------------------------------
Tests:                                  *Failed*
Tests: Failed at Wed Apr 17 19:52:59 UTC 2024
Tests: 94% tests passed, 3 tests failed out of 53
	1775 - test_gdasapp_atm_jjob_var_run (Failed)
	1776 - test_gdasapp_atm_jjob_var_inc (Failed)
	1777 - test_gdasapp_atm_jjob_var_final (Failed)
Tests: see output at /scratch1/NCEPDEV/da/Cory.R.Martin/CI/GDASApp/workflow/PR/1050/global-workflow/sorc/gdas.cd/build/log.ctest