Merge PR #1879 (Add new GCHP config file for ESMF logging)

This merge brings PR #1879 (Add new GCHP config file for ESMF logging,
by @lizziel) into the GEOS-Chem 14.2.1 development stream.

This update is necessary to remove the hardwired configuration for
ESMF log file output in MAPL code.  Users may now configure the ESMF.rc
file to select ESMF log file output options.

Signed-off-by: Bob Yantosca <yantosca@seas.harvard.edu>

CHANGELOG.md

@@ -9,6 +9,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Script `test/difference/diffTest.sh`, checks 2 different integration tests for differences
 - Added GCHP environment file and export/unset env variables in run script for NASA Pleiades cluster
 `SatDiagnEdge` collection to all GEOS-Chem Classic `HISTORY.rc` templates
+- Added new GCHP config file ESMF.rc for configuring ESMF logging
 
 ### Changed
 - Update `DiagnFreq` in GCClassic integration tests to ensure HEMCO diagnostic output
@@ -19,6 +20,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Explicitly define tagCH4 simulations in `Input_Opt` rather than basing off of number of advected species
 - The `fullchem` mechanism must now be built with KPP 3.0.0 or later
 - Changed the AEIC 2019 monthly climatology specification format in ExtData.rc to match standard convention for climatology
+- Changed default ESMF logging in GCHP to be ESMF_LOGKIND_NONE (no log)
 
 ### Fixed
 - Add missing mol wt for HgBrO in `run/shared/species_database_hg.yml`

run/GCHP/ESMF.rc

@@ -0,0 +1,7 @@
+logKindFlag: ESMF_LOGKIND_NONE
+
+# ESMF_LOGKIND options for ESMF logging. Options include:
+#    ESMF_LOGKIND_NONE           - no ESMF logging
+#    ESMF_LOGKIND_SINGLE         - one log file (ESMF_LogFile)
+#    ESMF_LOGKIND_MULTI          - one log file per core (PET#.ESMF_LogFile)
+#    ESMF_LOGKIND_MULTI_ON_ERROR - one log file per core if error (PET#.ESMF_LogFile))

run/GCHP/init_rd.sh

@@ -44,6 +44,7 @@ variables=$(echo $variables | sort | uniq)
 envsubst_list="$(printf '${%s} ' $variables)"
 
 COPY_LIST="""
+ESMF.rc
 input.nml
 logging.yml
 HEMCO_Diagn.rc.templates/HEMCO_Diagn.rc.${RUNDIR_SIM_NAME}

run/shared/cleanRunDir.sh

@@ -10,6 +10,7 @@ rm -fv gchp.log
 rm -fv gchp.*.log
 rm -fv HEMCO.log
 rm -fv PET*.log
+rm -fv ESMF_LogFile
 rm -fv multirun.log
 rm -fv warnings_and_errors.log
 rm -fv GC*.log