Update EE2 Environment Variables: Replace NET-Specific (VARgfs) with Global (VARglobal)

[AntonMFernando-NOAA]

Description

• This PR updates multiple scripts in GDASApp to adopt the EE2 global workflow naming convention. Modifications were made to test scripts and driver scripts, particularly within the ci and ush directories. These changes ensure that GDASApp is fully compatible with the global-workflow naming standards, aligning with the practices proposed in issue #4410. All NET-specific environment variables have been replaced with global equivalents, improving clarity, consistency, and maintainability across the workflow.

Companion PRs

Ref: #4540

Issues

Automated CI tests to run in Global Workflow

• atm_jjob
• C96C48_ufs_hybatmDA
• C96C48_hybatmsnowDA
• C96_gcafs_cycled
• C48mx500_3DVarAOWCDA
• C48mx500_hybAOWCDA
• C96C48_ufsgsi_hybatmDA
• C48_ufsenkf_atmDA
• C96C48_hybatmDA

[Copilot]

Pull request overview

This PR updates GDASApp scripts, CI harnesses, and Jinja2/YAML configuration templates to follow the EE2 global-workflow naming convention by replacing NET-specific variables (e.g., HOMEgfs, PARMgfs, FIXgfs, EXECgfs) with global equivalents (e.g., HOMEglobal, PARMglobal, FIXglobal, EXECglobal), aligning with global-workflow issue #4410 and companion PR #4540.

Changes:

• Renames HOMEgfs → HOMEglobal (and related *gfs → *global variables) across ush/, scripts/, test/, and parm/ templates.
• Updates GW CI test plumbing (test/gw-ci/) and global-workflow test scripts (test/*/global-workflow/) to export/use HOMEglobal.
• Updates build workflow hook(s) to use HOMEglobal for workflow-build SOCA linking.

Reviewed changes

Copilot reviewed 82 out of 82 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
ush/ufoeval/setup_phase3.py	Uses HOMEglobal from config and exports it in generated job script.
ush/ufoeval/config_jedi.yaml	Renames directory key to HOMEglobal.
ush/ufoeval/config_gsi.yaml	Renames directory key to HOMEglobal.
ush/ufoeval/README_phase3	Updates documentation to refer to HOMEglobal.
ush/soca/run_jjobs.py	Updates generated j-job environment/script paths to use HOMEglobal.
ush/soca/prep_ocean_obs.py	Renames PARMgfs to PARMglobal for dummy CDL path resolution.
ush/soca/bkg_utils.py	Switches env lookup to HOMEglobal for GDAS path derivation.
ush/gsi_satbias2ioda_all.sh	Uses HOMEglobal for module loading and converter paths.
test/snow/apply_jedi_incr.sh	Exports/uses HOMEglobal for test harness setup and job script generation.
test/gw-ci/soca/jcb-prototype_3dfgat_3DVarAOWCDA.yaml.j2	Updates reference/output paths to HOMEglobal.
test/gw-ci/create_exp.sh	Uses HOMEglobal to source platform config and create experiments.
test/gw-ci/atm/jedi-test_lgetkf_ufs_hybatmDA.yaml.j2	Updates reference/output paths to HOMEglobal.
test/gw-ci/atm/jedi-test_lgetkf-solver_ufs_hybatmDA.yaml.j2	Updates reference/output paths to HOMEglobal.
test/gw-ci/atm/jedi-test_lgetkf-observer_ufs_hybatmDA.yaml.j2	Updates reference/output paths to HOMEglobal.
test/gw-ci/atm/jedi-test_lgetkf-fv3inc_ufs_hybatmDA.yaml.j2	Updates reference/output paths to HOMEglobal.
test/gw-ci/atm/jedi-test_3dvar_ufs_hybatmDA.yaml.j2	Updates reference/output paths to HOMEglobal.
test/gw-ci/atm/jedi-test_3dvar-fv3inc_ufs_hybatmDA.yaml.j2	Updates reference/output paths to HOMEglobal.
test/gw-ci/CMakeLists.txt	Renames CMake plumbing from HOMEgfs to HOMEglobal for cycling test setup.
test/atm/global-workflow/setup_workflow_exp.sh	Exports HOMEglobal and uses it for python/module paths.
test/atm/global-workflow/jjob_var_run.sh	Exports HOMEglobal and uses it to locate/run variational j-job.
test/atm/global-workflow/jjob_var_init.sh	Exports HOMEglobal and uses it to locate/run init j-job.
test/atm/global-workflow/jjob_var_inc.sh	Exports HOMEglobal and uses it to locate/run increment j-job.
test/atm/global-workflow/jjob_var_final.sh	Exports HOMEglobal and uses it to locate/run finalize j-job.
test/atm/global-workflow/jjob_ens_sol.sh	Exports HOMEglobal and uses it to locate/run ensemble solver j-job.
test/atm/global-workflow/jjob_ens_obs.sh	Exports HOMEglobal and uses it to locate/run ensemble observer j-job.
test/atm/global-workflow/jjob_ens_letkf.sh	Exports HOMEglobal and uses it to locate/run combined LETKF j-job.
test/atm/global-workflow/jjob_ens_init_split.sh	Exports HOMEglobal and uses it to locate/run split ensemble init.
test/atm/global-workflow/jjob_ens_init.sh	Exports HOMEglobal and uses it to locate/run ensemble init.
test/atm/global-workflow/jjob_ens_inc.sh	Exports HOMEglobal and uses it to locate/run ensemble increment.
test/atm/global-workflow/jjob_ens_final.sh	Exports HOMEglobal and uses it to locate/run ensemble finalize.
test/atm/global-workflow/jedi-test_lgetkf.yaml.j2	Updates reference/output paths to HOMEglobal.
test/atm/global-workflow/jedi-test_lgetkf-solver.yaml.j2	Updates reference/output paths to HOMEglobal.
test/atm/global-workflow/jedi-test_lgetkf-observer.yaml.j2	Updates reference/output paths to HOMEglobal.
test/atm/global-workflow/jedi-test_lgetkf-fv3inc.yaml.j2	Updates reference/output paths to HOMEglobal.
test/atm/global-workflow/jedi-test_3dvar.yaml.j2	Updates reference/output paths to HOMEglobal.
test/atm/global-workflow/jedi-test_3dvar-fv3inc.yaml.j2	Updates reference/output paths to HOMEglobal.
test/atm/global-workflow/config.yaml	Renames base key to HOMEglobal and updates YAML paths accordingly.
test/aero/global-workflow/jjob_var_run.sh	Exports/uses HOMEglobal to locate/run aero j-job.
test/aero/global-workflow/jjob_var_init.sh	Exports/uses HOMEglobal to locate/run aero init j-job.
test/aero/global-workflow/jjob_var_final.sh	Exports/uses HOMEglobal to locate/run aero finalize j-job.
test/aero/global-workflow/config.aeroanl	Updates config paths to use HOMEglobal.
test/aero/genyaml_3dvar.sh	Exports/uses HOMEglobal for python/module paths when generating YAML.
scripts/exgdas_global_marine_analysis_vrfy.py	Uses HOMEglobal to locate EVA plotting templates.
parm/snow/snow_stage_jedi_fix.yaml.j2	Renames FIXgfs → FIXglobal for staged fix files.
parm/snow/snow_stage_ims_scf2ioda.yaml.j2	Renames FIXgfs → FIXglobal mapping source path.
parm/snow/snow_stage_bufr2ioda_mapping.yaml.j2	Renames PARMgfs → PARMglobal mapping sources.
parm/snow/snow_stage_berror.yaml.j2	Renames HOMEgfs → HOMEglobal for berror staging.
parm/snow/snow_ens_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
parm/snow/snow_det_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
parm/snow/prep/prep_snocvr_snomad.yaml.j2	Renames PARMgfs → PARMglobal for mapping files.
parm/snow/prep/prep_ims.yaml.j2	Renames FIXgfs → FIXglobal for IMS mapping files.
parm/snow/prep/prep_ghcn.yaml.j2	Renames FIXgfs → FIXglobal for station list.
parm/snow/jcb-base.yaml.j2	Renames PARMgfs → PARMglobal for JCB search paths.
parm/snow/ens_apply_incr_nml.j2	Renames HOMEgfs → HOMEglobal for orog path.
parm/snow/apply_incr_nml.j2	Renames HOMEgfs → HOMEglobal for orog path.
parm/obsolete/snow/hofx/hofx_nomodel.yaml.j2	Renames FIXgfs → FIXglobal for orography datapath.
parm/marine/marine_stage_utilities.yaml.j2	Renames HOMEgfs → HOMEglobal for utility YAML staging.
parm/marine/marine_ens_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
parm/marine/marine_ecen_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
parm/marine/marine_det_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
parm/marine/marine_bmat_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
parm/marine/jcb-base.yaml.j2	Renames PARMgfs → PARMglobal for JCB search paths.
parm/atm/jcb-prototype_lgetkf_solver.yaml.j2	Renames PARMgfs → PARMglobal for obs paths.
parm/atm/jcb-prototype_lgetkf_observer.yaml.j2	Renames PARMgfs → PARMglobal for obs paths.
parm/atm/jcb-prototype_lgetkf.yaml.j2	Renames PARMgfs → PARMglobal for obs paths.
parm/atm/jcb-base.yaml.j2	Renames PARMgfs → PARMglobal and HOMEgfs → HOMEglobal for script paths.
parm/atm/atm_stage_jedi_fix.yaml.j2	Renames FIXgfs → FIXglobal for staged fix files.
parm/atm/atm_ens_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
parm/atm/atm_ecen_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
parm/atm/atm_det_stage_berror_gsibec.yaml.j2	Renames HOMEgfs → HOMEglobal for GSIBEC staging.
parm/atm/atm_det_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
parm/anlstat/snow/jcb-base.yaml.j2	Renames PARMgfs → PARMglobal for JCB search paths.
parm/anlstat/atmos_gsi/jcb-base.yaml.j2	Renames PARMgfs → PARMglobal for JCB search paths.
parm/anlstat/atmos/jcb-base.yaml.j2	Renames PARMgfs → PARMglobal for JCB search paths.
parm/anlstat/anlstat_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal and obs list paths.
parm/anlstat/aero/jcb-base.yaml.j2	Renames PARMgfs → PARMglobal for JCB search paths.
parm/analcalc/analcalc_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal and include path.
parm/aero/jcb-base.yaml.j2	Renames PARMgfs → PARMglobal for JCB search paths.
parm/aero/aero_stage_jedi_fix.yaml.j2	Renames FIXgfs → FIXglobal for staged fix files.
parm/aero/aero_det_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
parm/aero/aero_bmat_config.yaml.j2	Renames EXECgfs/PARMgfs → EXECglobal/PARMglobal.
build.sh	Uses HOMEglobal for workflow-build SOCA link targets.

[Copilot]

Pull request overview

Copilot reviewed 82 out of 82 changed files in this pull request and generated 2 comments.

[CoryMartin-NOAA]

Looks good from what I can tell. Let's work to coordinate the merge as we do not want to merge this into develop until it is ready to be merged in the global-workflow PR