Add checks for EXP_WARM_START in config.base and config.getic

- add OPS_RES variable to both config.base.emc.dyn and config.getic
- add if-block in both configs to force EXP_WARM_START=true if CASE=OPS_RES and gfs_ver=v16 (current ops)
- check in config.base helps with later IAU checks
- help catch when user doesn't set EXP_WARM_START=true when running v16 C768

Refs: NOAA-EMC#353

parm/config/config.base.emc.dyn

@@ -112,6 +112,13 @@ export ARCDIR="$NOSCRUB/archive/$PSLOT"
 export ICSDIR="@ICSDIR@"
 export ATARDIR="/NCEPDEV/$HPSS_PROJECT/1year/$USER/$machine/scratch/$PSLOT"
 
+# Set operational version variables
+export OPS_RES="C768" # Do not change
+export gfs_ver="v16" # Do not change
+if [[ $gfs_ver = "v16" && $CASE = $OPS_RES ]]; then # Force EXP_WARM_START=true if v16 C768
+  export EXP_WARM_START=".true."
+fi
+
 # Commonly defined parameters in JJOBS
 export envir=${envir:-"prod"}
 export NET="gfs"
@@ -140,7 +147,6 @@ export DBNROOT=${DBNROOT:-${UTILROOT}/fakedbn}
 export LEVS=128
 export CASE="@CASECTL@"
 export CASE_ENKF="@CASEENS@"
-export OPS_RES="C768"
 
 # Run with CCPP physics
 export RUN_CCPP="YES"

parm/config/config.getic

@@ -10,6 +10,11 @@ echo "BEGIN: config.getic"
 
 export RETRO="NO" # YES = Pull v16 inputs from retrospective parallels; NO = use operational inputs
 export gfs_ver="v16" # Default = v16
+export OPS_RES=${OPS_RES:-"C768"} # Operational resolution
+
+if [[ $gfs_ver = "v16" && $CASE = $OPS_RES ]]; then # Going to be using warm starts
+  export EXP_WARM_START=".true."
+fi
 
 export UFS_DIR=${HOMEgfs}/sorc/ufs_utils.fd
 export GDASINIT_DIR=${UFS_DIR}/util/gdas_init