diff --git a/jobs/JGDAS_ENKF_UPDATE b/jobs/JGDAS_ENKF_UPDATE
index 213b49081a..f2676dd92f 100755
--- a/jobs/JGDAS_ENKF_UPDATE
+++ b/jobs/JGDAS_ENKF_UPDATE
@@ -25,10 +25,13 @@ export APREFIX="${RUN}.t${cyc}z."
 export GPREFIX="${GDUMP_ENS}.t${gcyc}z."
 
 MEMDIR="ensstat" YMD=${PDY} HH=${cyc} declare_from_tmpl -rx \
-  COM_ATMOS_ANALYSIS_STAT:COM_ATMOS_ANALYSIS_TMPL
+  COMIN_ATMOS_ANALYSIS_STAT:COM_ATMOS_ANALYSIS_TMPL
+
+MEMDIR="ensstat" YMD=${PDY} HH=${cyc} declare_from_tmpl -rx \
+  COMOUT_ATMOS_ANALYSIS_STAT:COM_ATMOS_ANALYSIS_TMPL
 
 MEMDIR="ensstat" RUN="enkfgdas" YMD=${gPDY} HH=${gcyc} declare_from_tmpl -rx \
-  COM_ATMOS_HISTORY_STAT_PREV:COM_ATMOS_HISTORY_TMPL
+  COMIN_ATMOS_HISTORY_STAT_PREV:COM_ATMOS_HISTORY_TMPL
 
 
 ###############################################################
@@ -43,7 +46,7 @@ status=$?
 # Send Alerts
 ##############################################
 if [ ${SENDDBN} = YES  ] ; then
-   "${DBNROOT}/bin/dbn_alert" "MODEL" "ENKF1_MSC_enkfstat" "${job}" "${COM_ATMOS_ANALYSIS_STAT}/${APREFIX}enkfstat"
+   "${DBNROOT}/bin/dbn_alert" "MODEL" "ENKF1_MSC_enkfstat" "${job}" "${COMOUT_ATMOS_ANALYSIS_STAT}/${APREFIX}enkfstat"
 fi
 
 
diff --git a/scripts/exgdas_enkf_update.sh b/scripts/exgdas_enkf_update.sh
index 752cb07a6b..9517544b1a 100755
--- a/scripts/exgdas_enkf_update.sh
+++ b/scripts/exgdas_enkf_update.sh
@@ -95,7 +95,7 @@ GSI_SOILANAL=${GSI_SOILANAL:-"NO"}
 
 ################################################################################
 
-ATMGES_ENSMEAN="${COM_ATMOS_HISTORY_STAT_PREV}/${GPREFIX}atmf006.ensmean.nc"
+ATMGES_ENSMEAN="${COMIN_ATMOS_HISTORY_STAT_PREV}/${GPREFIX}atmf006.ensmean.nc"
 LONB_ENKF=${LONB_ENKF:-$($NCLEN $ATMGES_ENSMEAN grid_xt)} # get LONB_ENKF
 LATB_ENKF=${LATB_ENKF:-$($NCLEN $ATMGES_ENSMEAN grid_yt)} # get LATB_ENFK
 LEVS_ENKF=${LEVS_ENKF:-$($NCLEN $ATMGES_ENSMEAN pfull)} # get LEVS_ENFK
@@ -142,7 +142,7 @@ $NLN $ANAVINFO   anavinfo
 $NLN $VLOCALEIG  vlocal_eig.dat
 
 # Bias correction coefficients based on the ensemble mean
-${NLN} "${COM_ATMOS_ANALYSIS_STAT}/${GBIASe}" "satbias_in"
+${NLN} "${COMIN_ATMOS_ANALYSIS_STAT}/${GBIASe}" "satbias_in"
 
 ################################################################################
 
@@ -152,13 +152,13 @@ if [ $USE_CFP = "YES" ]; then
    cat > $DATA/untar.sh << EOFuntar
 #!/bin/sh
 memchar=\$1
-COM_ATMOS_ANALYSIS=\$2
+COMOUT_ATMOS_ANALYSIS=\$2
 flist="$CNVSTAT $OZNSTAT $RADSTAT"
 for ftype in \$flist; do
    if [ \$memchar = "ensmean" ]; then
-      fname=\${COM_ATMOS_ANALYSIS}/\${ftype}.ensmean
+      fname=\${COMOUT_ATMOS_ANALYSIS}/\${ftype}.ensmean
    else
-      fname=\${COM_ATMOS_ANALYSIS}/\${ftype}
+      fname=\${COMOUT_ATMOS_ANALYSIS}/\${ftype}
    fi
    tar -xvf \$fname
 done
@@ -171,13 +171,13 @@ fi
 
 flist="$CNVSTAT $OZNSTAT $RADSTAT"
 if [ $USE_CFP = "YES" ]; then
-   echo "${nm} ${DATA}/untar.sh ensmean ${COM_ATMOS_ANALYSIS_STAT}" | tee -a "${DATA}/mp_untar.sh"
+   echo "${nm} ${DATA}/untar.sh ensmean ${COMIN_ATMOS_ANALYSIS_STAT}" | tee -a "${DATA}/mp_untar.sh"
    if [ ${CFP_MP:-"NO"} = "YES" ]; then
        nm=$((nm+1))
    fi
 else
    for ftype in $flist; do
-      fname="${COM_ATMOS_ANALYSIS_STAT}/${ftype}.ensmean"
+      fname="${COMIN_ATMOS_ANALYSIS_STAT}/${ftype}.ensmean"
       tar -xvf $fname
    done
 fi
@@ -191,55 +191,55 @@ for imem in $(seq 1 $NMEM_ENS); do
    memchar="mem"$(printf %03i $imem)
 
    MEMDIR=${gmemchar} RUN=${GDUMP_ENS} YMD=${gPDY} HH=${gcyc} declare_from_tmpl -x \
-      COM_ATMOS_HISTORY_MEM_PREV:COM_ATMOS_HISTORY_TMPL
+      COMIN_ATMOS_HISTORY_MEM_PREV:COM_ATMOS_HISTORY_TMPL
 
    MEMDIR=${memchar} YMD=${PDY} HH=${cyc} declare_from_tmpl -x \
-      COM_ATMOS_ANALYSIS_MEM:COM_ATMOS_ANALYSIS_TMPL
+      COMOUT_ATMOS_ANALYSIS_MEM:COM_ATMOS_ANALYSIS_TMPL
 
    if [ $lobsdiag_forenkf = ".false." ]; then
       if [ $USE_CFP = "YES" ]; then
-         echo "${nm} ${DATA}/untar.sh ${memchar} ${COM_ATMOS_ANALYSIS_MEM}" | tee -a "${DATA}/mp_untar.sh"
+         echo "${nm} ${DATA}/untar.sh ${memchar} ${COMOUT_ATMOS_ANALYSIS_MEM}" | tee -a "${DATA}/mp_untar.sh"
          if [ ${CFP_MP:-"NO"} = "YES" ]; then
              nm=$((nm+1))
          fi
       else
          for ftype in $flist; do
-            fname="${COM_ATMOS_ANALYSIS_MEM}/${ftype}"
+            fname="${COMOUT_ATMOS_ANALYSIS_MEM}/${ftype}"
             tar -xvf $fname
          done
       fi
    fi
-   mkdir -p "${COM_ATMOS_ANALYSIS_MEM}"
+   mkdir -p "${COMOUT_ATMOS_ANALYSIS_MEM}"
    for FHR in $nfhrs; do
-      ${NLN} "${COM_ATMOS_HISTORY_MEM_PREV}/${GPREFIX}atmf00${FHR}${ENKF_SUFFIX}.nc" \
+      ${NLN} "${COMIN_ATMOS_HISTORY_MEM_PREV}/${GPREFIX}atmf00${FHR}${ENKF_SUFFIX}.nc" \
          "sfg_${PDY}${cyc}_fhr0${FHR}_${memchar}"
       if [ $GSI_SOILANAL = "YES" ]; then
-         ${NLN} "${COM_ATMOS_HISTORY_MEM_PREV}/${GPREFIX}sfcf00${FHR}${ENKF_SUFFIX}.nc" \
+         ${NLN} "${COMIN_ATMOS_HISTORY_MEM_PREV}/${GPREFIX}sfcf00${FHR}${ENKF_SUFFIX}.nc" \
              "bfg_${PDY}${cyc}_fhr0${FHR}_${memchar}"
       fi
       if [ $cnvw_option = ".true." ]; then
-         ${NLN} "${COM_ATMOS_HISTORY_MEM_PREV}/${GPREFIX}sfcf00${FHR}.nc" \
+         ${NLN} "${COMIN_ATMOS_HISTORY_MEM_PREV}/${GPREFIX}sfcf00${FHR}.nc" \
             "sfgsfc_${PDY}${cyc}_fhr0${FHR}_${memchar}"
       fi
       if [ $FHR -eq 6 ]; then
          if [ $DO_CALC_INCREMENT = "YES" ]; then
-            ${NLN} "${COM_ATMOS_ANALYSIS_MEM}/${APREFIX}atmanl.nc" \
+            ${NLN} "${COMOUT_ATMOS_ANALYSIS_MEM}/${APREFIX}atmanl.nc" \
                "sanl_${PDY}${cyc}_fhr0${FHR}_${memchar}"
          else
-            ${NLN} "${COM_ATMOS_ANALYSIS_MEM}/${APREFIX}atminc.nc" \
+            ${NLN} "${COMOUT_ATMOS_ANALYSIS_MEM}/${APREFIX}atminc.nc" \
                "incr_${PDY}${cyc}_fhr0${FHR}_${memchar}"
          fi
       else
          if [ $DO_CALC_INCREMENT = "YES" ]; then
-            ${NLN} "${COM_ATMOS_ANALYSIS_MEM}/${APREFIX}atma00${FHR}.nc" \
+            ${NLN} "${COMOUT_ATMOS_ANALYSIS_MEM}/${APREFIX}atma00${FHR}.nc" \
                "sanl_${PDY}${cyc}_fhr0${FHR}_${memchar}"
          else
-            ${NLN} "${COM_ATMOS_ANALYSIS_MEM}/${APREFIX}atmi00${FHR}.nc" \
+            ${NLN} "${COMOUT_ATMOS_ANALYSIS_MEM}/${APREFIX}atmi00${FHR}.nc" \
                "incr_${PDY}${cyc}_fhr0${FHR}_${memchar}"
          fi
       fi
       if [ $GSI_SOILANAL = "YES" ]; then
-          ${NLN} "${COM_ATMOS_ANALYSIS_MEM}/${APREFIX}sfci00${FHR}.nc" \
+          ${NLN} "${COMOUT_ATMOS_ANALYSIS_MEM}/${APREFIX}sfci00${FHR}.nc" \
            "sfcincr_${PDY}${cyc}_fhr0${FHR}_${memchar}"
       fi
    done
@@ -248,10 +248,10 @@ done
 # Ensemble mean guess
 for FHR in $nfhrs; do
 
-   ${NLN} "${COM_ATMOS_HISTORY_STAT_PREV}/${GPREFIX}atmf00${FHR}.ensmean.nc" \
+   ${NLN} "${COMIN_ATMOS_HISTORY_STAT_PREV}/${GPREFIX}atmf00${FHR}.ensmean.nc" \
       "sfg_${PDY}${cyc}_fhr0${FHR}_ensmean"
    if [ $cnvw_option = ".true." ]; then
-      ${NLN} "${COM_ATMOS_HISTORY_STAT_PREV}/${GPREFIX}sfcf00${FHR}.ensmean.nc" \
+      ${NLN} "${COMIN_ATMOS_HISTORY_STAT_PREV}/${GPREFIX}sfcf00${FHR}.ensmean.nc" \
          "sfgsfc_${PDY}${cyc}_fhr0${FHR}_ensmean"
    fi
 done
@@ -412,7 +412,7 @@ $APRUN_ENKF ${DATA}/$(basename $ENKFEXEC) 1>stdout 2>stderr
 export err=$?; err_chk
 
 # Cat runtime output files.
-cat stdout stderr > "${COM_ATMOS_ANALYSIS_STAT}/${ENKFSTAT}"
+cat stdout stderr > "${COMOUT_ATMOS_ANALYSIS_STAT}/${ENKFSTAT}"
 
 ################################################################################
 #  Postprocessing
diff --git a/ush/wave_grib2_sbs.sh b/ush/wave_grib2_sbs.sh
index 60e8d2a337..34f8b80da0 100755
--- a/ush/wave_grib2_sbs.sh
+++ b/ush/wave_grib2_sbs.sh
@@ -169,11 +169,11 @@ if [[ ! -s "${com_dir}/${outfile}.idx" ]]; then
   fi
 
   if (( fhr > 0 )); then
-    ${WGRIB2} gribfile -set_date "${PDY}${cyc}" -set_ftime "${fhr} hour fcst" -grib "${com_dir}/${outfile}"
+    ${WGRIB2} gribfile -set_date "${PDY}${cyc}" -set_ftime "${fhr} hour fcst" -grib "${outfile}"
     err=$?
   else
     ${WGRIB2} gribfile -set_date "${PDY}${cyc}" -set_ftime "${fhr} hour fcst" \
-      -set table_1.4 1 -set table_1.2 1 -grib "${com_dir}/${outfile}"
+      -set table_1.4 1 -set table_1.2 1 -grib "${outfile}"
     err=$?
   fi
 
@@ -183,27 +183,52 @@ if [[ ! -s "${com_dir}/${outfile}.idx" ]]; then
     echo '********************************************* '
     echo "*** FATAL ERROR : ERROR IN ${pgm} *** "  # FIXME: This is not an error in $pgm, but in WGRIB2
     echo '********************************************* '
-    echo ' '
+    echo " "
     set_trace
     exit 3
   fi
 
   # Create index
-  ${WGRIB2} -s "${com_dir}/${outfile}" > "${com_dir}/${outfile}.idx"
+  ${WGRIB2} -s "${outfile}" > "${outfile}.idx"
 
-  # Create grib2 subgrid is this is the source grid
+  # Create grib2 subgrid if this is the source grid
   if [[ "${grdID}" = "${WAV_SUBGRBSRC}" ]]; then
     for subgrb in ${WAV_SUBGRB}; do
       subgrbref=$(echo ${!subgrb} | cut -d " " -f 1-20)
       subgrbnam=$(echo ${!subgrb} | cut -d " " -f 21)
       subgrbres=$(echo ${!subgrb} | cut -d " " -f 22)
       subfnam="${WAV_MOD_TAG}.${cycle}${ENSTAG}.${subgrbnam}.${subgrbres}.f${FH3}.grib2"
-      ${COPYGB2} -g "${subgrbref}" -i0 -x "${com_dir}/${outfile}" "${com_dir}/${subfnam}"
-      ${WGRIB2} -s "${com_dir}/${subfnam}" > "${com_dir}/${subfnam}.idx"
+      ${COPYGB2} -g "${subgrbref}" -i0 -x "${outfile}" "${subfnam}"
+      ${WGRIB2} -s "${subfnam}" > "${subfnam}.idx"
    done
   fi
 
   # 1.e Save in /com
+  # Move grib files to COM directory
+  if [[ -s "${outfile}" ]] && [[ -s "${outfile}.idx" ]]; then
+    cpfs "${outfile}" "${com_dir}/${outfile}"
+    cpfs "${outfile}.idx" "${com_dir}/${outfile}.idx"
+    echo "Copied ${outfile} and ${outfile}.idx from ${GRIBDATA} to COM"
+  else
+    echo "FATAL ERROR: ${outfile} and ${outfile}.idx not found in ${GRIBDATA} to copy to COM"
+    exit 4
+  fi
+
+  if [[ "${grdID}" = "${WAV_SUBGRBSRC}" ]]; then
+    for subgrb in ${WAV_SUBGRB}; do
+      subgrbnam=$(echo "${!subgrb}" | cut -d " " -f 21)
+      subgrbres=$(echo "${!subgrb}" | cut -d " " -f 22)
+      subfnam="${WAV_MOD_TAG}.${cycle}${ENSTAG}.${subgrbnam}.${subgrbres}.f${FH3}.grib2"
+      if [[ -s "${subfnam}" ]] && [[ -s "${subfnam}.idx" ]]; then
+        cpfs "${subfnam}" "${com_dir}/${subfnam}"
+        cpfs "${subfnam}.idx" "${com_dir}/${subfnam}.idx"
+        echo "Copied ${subfnam} and ${subfnam}.idx from ${GRIBDATA} to COM"
+      else
+        echo "FATAL ERROR: ${subfnam} and ${subfnam}.idx not found in ${GRIBDATA} to copy to COM"
+        exit 4
+      fi
+    done
+  fi
 
   if [[ ! -s "${com_dir}/${outfile}" ]]; then
     set +x
@@ -232,16 +257,14 @@ if [[ ! -s "${com_dir}/${outfile}.idx" ]]; then
 
   if [[ "${SENDDBN}" = 'YES' ]] && [[ ${outfile} != *global.0p50* ]]; then
     set +x
-    echo "   Alerting GRIB file as ${com_dir}/${outfile}"
-    echo "   Alerting GRIB index file as ${com_dir}/${outfile}.idx"
+    echo "   Alerting GRIB file as ${outfile}"
+    echo "   Alerting GRIB index file as ${outfile}.idx"
     set_trace
     "${DBNROOT}/bin/dbn_alert" MODEL "${alertName}_WAVE_GB2" "${job}" "${com_dir}/${outfile}"
     "${DBNROOT}/bin/dbn_alert" MODEL "${alertName}_WAVE_GB2_WIDX" "${job}" "${com_dir}/${outfile}.idx"
   else
     echo "${outfile} is global.0p50 or SENDDBN is NO, no alert sent"
   fi
-
-
   # --------------------------------------------------------------------------- #
   # 3.  Clean up the directory
 
diff --git a/ush/wave_grid_interp_sbs.sh b/ush/wave_grid_interp_sbs.sh
index fd7180add6..e24966b5d5 100755
--- a/ush/wave_grid_interp_sbs.sh
+++ b/ush/wave_grid_interp_sbs.sh
@@ -93,7 +93,7 @@ source "${USHgfs}/preamble.sh"
   for ID in ${waveGRD} ${grdID}; do
     ${NLN} "${DATA}/mod_def.${ID}" "mod_def.${ID}"
   done
-  
+
 
 # --------------------------------------------------------------------------- #
 # 1.  Generate GRID file with all data