fixes for wave post processing

parm/config/gefs/config.base

@@ -232,6 +232,15 @@ export FHOUT_ICE=3
 # GFS cycle info
 export gfs_cyc=@gfs_cyc@ # 0: no GFS cycle, 1: 00Z only, 2: 00Z and 12Z only, 4: all 4 cycles.
 
+# set variables needed for use with REPLAY ICs
+export REPLAY_ICS=@REPLAY_ICS@
+if [[ "${REPLAY_ICS:-NO}" == "YES" ]]; then
+    export OFFSET_START_HOUR=$(( assim_freq / 2 ))
+else
+    export OFFSET_START_HOUR=0
+fi
+
+
 # GFS output and frequency
 export FHMIN_GFS=0
 export FHMIN=${FHMIN_GFS}
@@ -241,7 +250,7 @@ export FHMAX_HF_GFS=@FHMAX_HF_GFS@
 export FHOUT_HF_GFS=1
 export FHOUT_OCN_GFS=6
 export FHOUT_ICE_GFS=6
-export FHMIN_WAV=0
+export FHMIN_WAV=${OFFSET_START_HOUR:-0}
 export FHOUT_WAV=3
 export FHMAX_HF_WAV=120
 export FHOUT_HF_WAV=1
@@ -294,15 +303,6 @@ export NMEM_ENS=@NMEM_ENS@
 export ENSMEM=${ENSMEM:-"000"}
 export MEMDIR="mem${ENSMEM}"
 
-# initialize ocean ensemble members with perturbations
-#   if true, only occurs for members greater than zero
-export REPLAY_ICS=@REPLAY_ICS@
-if [[ "${REPLAY_ICS:-NO}" == "YES" ]]; then
-    export OFFSET_START_HOUR=$(( assim_freq / 2 ))
-else
-    export OFFSET_START_HOUR=0
-fi
-
 export DOIAU="NO"  # While we are not doing IAU, we may want to warm start w/ IAU in the future
 # Check if cycle is cold starting
 if [[ "${EXP_WARM_START}" = ".false." ]]; then

scripts/exgfs_wave_post_pnt.sh

@@ -241,7 +241,7 @@ source "${USHgfs}/preamble.sh"
 
   if [ "$DOSPC_WAV" = 'YES' ] || [ "$DOBLL_WAV" = 'YES' ]
   then
-    ymdh=$(${NDATE} -"${WAVHINDH}" "${PDY}${OFFSET_START_HOUR}")
+    ymdh=$(${NDATE} -"${WAVHINDH}" "${PDY}${cyc}")
     tstart="${ymdh:0:8} ${ymdh:8:2}0000"
     dtspec=3600.            # default time step (not used here)
     sed -e "s/TIME/${tstart}/g" \
@@ -252,8 +252,8 @@ source "${USHgfs}/preamble.sh"
                                ww3_outp_spec.inp.tmpl > ww3_outp.inp
 
     ${NLN} mod_def.$waveuoutpGRD mod_def.ww3
-    sec=$(( ${cyc} + ${OFFSET_START_HOUR} ))
-    sec=$( printf "%02d" ${sec} )
+    #export OFFSET_START_HOUR=$( printf "%02d" ${half_assim} )
+    sec=$( printf "%02d" $(( cyc + OFFSET_START_HOUR )) )
     HMS="${sec}0000"
     if [[ -f "${COMIN_WAVE_HISTORY}/${WAV_MOD_TAG}.out_pnt.${waveuoutpGRD}.${PDY}.${HMS}" ]]; then
       ${NLN} "${COMIN_WAVE_HISTORY}/${WAV_MOD_TAG}.out_pnt.${waveuoutpGRD}.${PDY}.${HMS}" \
@@ -362,15 +362,12 @@ source "${USHgfs}/preamble.sh"
     echo "   Creating the wave point scripts at : $(date)"
     ymdh=$($NDATE "${fhr}" "${PDY}${cyc}")
     YMD=${ymdh:0:8}
-    sec=$(( ${cyc} + ${OFFSET_START_HOUR} ))
-    sec=$( printf "%02d" ${sec} )
-    HMS="${sec}0000"
+    HMS="${ymdh:8:2}0000"
     YMDHMS=${YMD}${HMS}
     FH3=$(printf %03i ${fhr})
 
     rm -f tmpcmdfile.${FH3}
     touch tmpcmdfile.${FH3}
-    rm -fr output_$YMDHMS
     mkdir output_$YMDHMS
     cd output_$YMDHMS