diff --git a/scripts/exgdas_atmos_nceppost.sh b/scripts/exgdas_atmos_nceppost.sh
index ed2571647b..8616b35453 100755
--- a/scripts/exgdas_atmos_nceppost.sh
+++ b/scripts/exgdas_atmos_nceppost.sh
@@ -80,124 +80,107 @@ export IDRT=${IDRT:-0} # IDRT=0 is setting for outputting grib files on lat/lon
 # Chuang: modify to process analysis when post_times is 00
 export stime=$(echo $post_times | cut -c1-3)
 if [ $OUTTYP -eq 4 ] ; then
-   export loganl=$COMIN/${PREFIX}atmanl${SUFFIX}
+  export loganl=$COMIN/${PREFIX}atmanl${SUFFIX}
 else
-   export loganl=$COMIN/${PREFIX}sanl
+  export loganl=$COMIN/${PREFIX}sanl
 fi
 
-#----------------------------------
 if [ ${stime} = "anl" ]; then
-#----------------------------------
-
-if test -f $loganl 
-then
-   
-# add new environmental variables for running new ncep post
-# Validation date
-
-   export VDATE=${PDY}${cyc}
-   
-# set outtyp to 1 because we need to run chgres in the post before model start running chgres
-# otherwise set to 0, then chgres will not be executed in global_nceppost.sh
-    
-   export OUTTYP=${OUTTYP:-4}
-   
-# specify output file name from chgres which is input file name to nceppost 
-# if model already runs gfs io, make sure GFSOUT is linked to the gfsio file
-# new imported variable for global_nceppost.sh
-
-   export GFSOUT=${RUN}.${cycle}.gfsioanl
-
-# specify smaller control file for GDAS because GDAS does not
-# produce flux file, the default will be /nwprod/parm/gfs_cntrl.parm
-
-   if [ $GRIBVERSION = 'grib2' ]; then
-     export POSTGRB2TBL=${POSTGRB2TBL:-${g2tmpl_ROOT}/share/params_grib2_tbl_new}
-     export PostFlatFile=${PostFlatFile:-$PARMpost/postxconfig-NT-GFS-ANL.txt} 
-     export CTLFILE=$PARMpost/postcntrl_gfs_anl.xml
-   fi
-
-   [[ -f flxfile ]] && rm flxfile ; [[ -f nemsfile ]] && rm nemsfile
-   if [ $OUTTYP -eq 4 ] ; then
+  if [ -f $loganl ]; then
+    # add new environmental variables for running new ncep post
+    # Validation date
+
+    export VDATE=${PDY}${cyc}
+
+    # set outtyp to 1 because we need to run chgres in the post before model start running chgres
+    # otherwise set to 0, then chgres will not be executed in global_nceppost.sh
+
+    export OUTTYP=${OUTTYP:-4}
+
+    # specify output file name from chgres which is input file name to nceppost 
+    # if model already runs gfs io, make sure GFSOUT is linked to the gfsio file
+    # new imported variable for global_nceppost.sh
+
+    export GFSOUT=${RUN}.${cycle}.gfsioanl
+
+    # specify smaller control file for GDAS because GDAS does not
+    # produce flux file, the default will be /nwprod/parm/gfs_cntrl.parm
+
+    if [ $GRIBVERSION = 'grib2' ]; then
+      export POSTGRB2TBL=${POSTGRB2TBL:-${g2tmpl_ROOT}/share/params_grib2_tbl_new}
+      export PostFlatFile=${PostFlatFile:-$PARMpost/postxconfig-NT-GFS-ANL.txt} 
+      export CTLFILE=$PARMpost/postcntrl_gfs_anl.xml
+    fi
+
+    [[ -f flxfile ]] && rm flxfile ; [[ -f nemsfile ]] && rm nemsfile
+    if [ $OUTTYP -eq 4 ] ; then
       ln -fs $COMIN/${PREFIX}atmanl${SUFFIX} nemsfile
       export NEMSINP=nemsfile
       ln -fs $COMIN/${PREFIX}sfcanl${SUFFIX} flxfile
       export FLXINP=flxfile
-   fi
-   export PGBOUT=pgbfile
-   export PGIOUT=pgifile
-   export PGBOUT2=pgbfile.grib2
-   export PGIOUT2=pgifile.grib2.idx
-   export IGEN=$IGEN_ANL
-   export FILTER=0  
-
- #specify fhr even for analysis because postgp uses it    
-#   export fhr=00
-    
-   $POSTGPSH
-   export err=$?; err_chk
-
-
-   if test $GRIBVERSION = 'grib2'
-   then
-     mv $PGBOUT $PGBOUT2
-
-#Proces pgb files
-     export FH=-1
-     export downset=${downset:-1}
-     $GFSDOWNSH
-     export err=$?; err_chk
-
-     export fhr3=anl
-    
-   fi
-
-   if test $SENDCOM = 'YES'
-   then
-     export fhr3=anl
-     if [ $GRIBVERSION = 'grib2' ]
-     then
-       MASTERANL=${PREFIX}master.grb2${fhr3}
-##########XXW Accord to Boi, fortran index should use *if${fhr}, wgrib index use .idx
-       #MASTERANLIDX=${RUN}.${cycle}.master.grb2${fhr3}.idx
-       MASTERANLIDX=${PREFIX}master.grb2i${fhr3}
-       cp $PGBOUT2  $COMOUT/${MASTERANL}
-       $GRB2INDEX $PGBOUT2 $COMOUT/${MASTERANLIDX}
-     fi
-
-      if test $SENDDBN = 'YES'
-      then
+    fi
+    export PGBOUT=pgbfile
+    export PGIOUT=pgifile
+    export PGBOUT2=pgbfile.grib2
+    export PGIOUT2=pgifile.grib2.idx
+    export IGEN=$IGEN_ANL
+    export FILTER=0  
+
+    # specify fhr even for analysis because postgp uses it    
+    #  export fhr=00
+
+    $POSTGPSH
+    export err=$?; err_chk
+
+
+    if [ $GRIBVERSION = 'grib2' ]; then
+      mv $PGBOUT $PGBOUT2
+
+      #Proces pgb files
+      export FH=-1
+      export downset=${downset:-1}
+      $GFSDOWNSH
+      export err=$?; err_chk
+
+      export fhr3=anl
+    fi
+
+    if [ $SENDCOM = 'YES' ]; then
+      export fhr3=anl
+      if [ $GRIBVERSION = 'grib2' ]; then
+        MASTERANL=${PREFIX}master.grb2${fhr3}
+        ##########XXW Accord to Boi, fortran index should use *if${fhr}, wgrib index use .idx
+        #MASTERANLIDX=${RUN}.${cycle}.master.grb2${fhr3}.idx
+        MASTERANLIDX=${PREFIX}master.grb2i${fhr3}
+        cp $PGBOUT2  $COMOUT/${MASTERANL}
+        $GRB2INDEX $PGBOUT2 $COMOUT/${MASTERANLIDX}
+      fi
+
+      if [ $SENDDBN = 'YES' ]; then
         run=$(echo $RUN | tr '[a-z]' '[A-Z]')
-	if [ $GRIBVERSION = 'grib2' ] 
-        then
-	  $DBNROOT/bin/dbn_alert MODEL ${run}_MSC_sfcanl $job $COMOUT/${PREFIX}sfc${fhr3}${SUFFIX}
+        if [ $GRIBVERSION = 'grib2' ]; then
+          $DBNROOT/bin/dbn_alert MODEL ${run}_MSC_sfcanl $job $COMOUT/${PREFIX}sfc${fhr3}${SUFFIX}
           $DBNROOT/bin/dbn_alert MODEL ${run}_SA $job $COMIN/${PREFIX}atm${fhr3}${SUFFIX}
           $DBNROOT/bin/dbn_alert MODEL GDAS_PGA_GB2 $job $COMOUT/${PREFIX}pgrb2.1p00.${fhr3}
           $DBNROOT/bin/dbn_alert MODEL GDAS_PGA_GB2_WIDX $job $COMOUT/${PREFIX}pgrb2.1p00.${fhr3}.idx
-	fi
+        fi
       fi
+    fi
+    rm pgbfile.grib2 
+  else
+    #### atmanl file not found need failing job
+    echo " *** FATAL ERROR: No model anl file output "
+    export err=9
+    err_chk
+  fi
+else   ## not_anl if_stimes
+  SLEEP_LOOP_MAX=$(expr $SLEEP_TIME / $SLEEP_INT)
 
-   fi
-   rm pgbfile.grib2 
-else
-  #### atmanl file not found need failing job
-  echo " *** FATAL ERROR: No model anl file output "
-  export err=9
-  err_chk
-fi
-
-#----------------------------------
-else   ## not_anl if_stimes 
-#----------------------------------
-
-SLEEP_LOOP_MAX=$(expr $SLEEP_TIME / $SLEEP_INT)
-
-############################################################
-# Loop Through the Post Forecast Files 
-############################################################
+  ############################################################
+  # Loop Through the Post Forecast Files 
+  ############################################################
 
-for fhr in $post_times
-do
+  for fhr in $post_times; do
     ###############################
     # Start Looping for the 
     # existence of the restart files
@@ -205,26 +188,23 @@ do
     set -x
     export pgm="postcheck"
     ic=1
-    while [ $ic -le $SLEEP_LOOP_MAX ]
-    do
-       if test -f ${restart_file}${fhr}.txt
-       then
-          break
-       else
-          ic=$(expr $ic + 1)
-          sleep $SLEEP_INT
-       fi
-       ###############################
-       # If we reach this point assume
-       # fcst job never reached restart 
-       # period and error exit
-       ###############################
-       if [ $ic -eq $SLEEP_LOOP_MAX ]
-       then
-          echo " *** FATAL ERROR: No model output in nemsio for f${fhr} "
-          export err=9
-          err_chk
-       fi
+    while [ $ic -le $SLEEP_LOOP_MAX ]; do
+      if [ -f ${restart_file}${fhr}.txt ]; then
+        break
+      else
+        ic=$(expr $ic + 1)
+        sleep $SLEEP_INT
+      fi
+      ###############################
+      # If we reach this point assume
+      # fcst job never reached restart 
+      # period and error exit
+      ###############################
+      if [ $ic -eq $SLEEP_LOOP_MAX ]; then
+        echo " *** FATAL ERROR: No model output in nemsio for f${fhr} "
+        export err=9
+        err_chk
+      fi
     done
     set -x
 
@@ -235,7 +215,8 @@ do
     # Put restart files into /nwges 
     # for backup to start Model Fcst
     ###############################
-    [[ -f flxfile ]] && rm flxfile ; [[ -f nemsfile ]] && rm nemsfile
+    [[ -f flxfile ]] && rm flxfile
+    [[ -f nemsfile ]] && rm nemsfile
     if [ $OUTTYP -eq 4 ] ; then
       ln -sf $COMIN/${PREFIX}atmf$fhr${SUFFIX} nemsfile
       export NEMSINP=nemsfile
@@ -243,43 +224,40 @@ do
       export FLXINP=flxfile
     fi
 
-    if test $fhr -gt 0
-    then
-       export IGEN=$IGEN_FCST
+    if [ $fhr -gt 0 ]; then
+      export IGEN=$IGEN_FCST
     else
-       export IGEN=$IGEN_ANL
+      export IGEN=$IGEN_ANL
     fi
-    
-# add new environmental variables for running new ncep post
-# Validation date
+
+    # add new environmental variables for running new ncep post
+    # Validation date
 
     export VDATE=$(${NDATE} +${fhr} ${PDY}${cyc})
-   
-# set to 3 to output lat/lon grid
-     
+
+    # set to 3 to output lat/lon grid
+
     export OUTTYP=${OUTTYP:-4}
 
-    if [ $GRIBVERSION = 'grib2' ] ; then
+    if [ $GRIBVERSION = 'grib2' ]; then
       export POSTGRB2TBL=${POSTGRB2TBL:-${g2tmpl_ROOT}/share/params_grib2_tbl_new}
       export PostFlatFile=$PARMpost/postxconfig-NT-GFS.txt
-      if [ $RUN = gfs ] ; then
+      if [ $RUN = gfs ]; then
         export IGEN=$IGEN_GFS
-        if [ $fhr -gt 0 ] ; then export IGEN=$IGEN_FCST ; fi
+        if [ $fhr -gt 0 ]; then export IGEN=$IGEN_FCST ; fi
       else
         export IGEN=$IGEN_GDAS_ANL
-        if [ $fhr -gt 0 ] ; then export IGEN=$IGEN_FCST ; fi
+        if [ $fhr -gt 0 ]; then export IGEN=$IGEN_FCST ; fi
       fi
-      if [[ $RUN = gfs ]] ; then
-        if test $fhr -eq 0
-        then
+      if [[ $RUN = gfs ]]; then
+        if [ $fhr -eq 0 ]; then
           export PostFlatFile=$PARMpost/postxconfig-NT-GFS-F00.txt
           export CTLFILE=$PARMpost/postcntrl_gfs_f00.xml
         else
           export CTLFILE=${CTLFILEGFS:-$PARMpost/postcntrl_gfs.xml}
         fi
       else
-        if test $fhr -eq 0
-        then
+        if [ $fhr -eq 0 ]; then
           export PostFlatFile=$PARMpost/postxconfig-NT-GFS-F00.txt 
           export CTLFILE=${CTLFILEGFS:-$PARMpost/postcntrl_gfs_f00.xml}
         else
@@ -287,7 +265,7 @@ do
         fi
       fi
     fi
-    
+
     export FLXIOUT=flxifile
     export PGBOUT=pgbfile
     export PGIOUT=pgifile
@@ -295,12 +273,10 @@ do
     export PGIOUT2=pgifile.grib2.idx
     export FILTER=0
     export fhr3=$fhr
-    if [ $GRIBVERSION = 'grib2' ]
-    then
+    if [ $GRIBVERSION = 'grib2' ]; then
       MASTERFHR=${PREFIX}master.grb2f${fhr}
       MASTERFHRIDX=${PREFIX}master.grb2if${fhr}
     fi
-    
 
     if [ $INLINE_POST = ".false." ]; then
       $POSTGPSH
@@ -309,9 +285,7 @@ do
     fi
     export err=$?; err_chk
 
-
-    if test $GRIBVERSION = 'grib2'
-    then
+    if [ $GRIBVERSION = 'grib2' ]; then
       mv $PGBOUT $PGBOUT2
     fi
 
@@ -321,7 +295,6 @@ do
     $GFSDOWNSH
     export err=$?; err_chk
 
-    
     if [ $SENDDBN = YES ]; then
       run=$(echo $RUN | tr '[a-z]' '[A-Z]')
       $DBNROOT/bin/dbn_alert MODEL ${run}_PGB2_0P25 $job $COMOUT/${PREFIX}pgrb2.0p25.f${fhr}
@@ -329,10 +302,9 @@ do
       $DBNROOT/bin/dbn_alert MODEL ${run}_PGB_GB2 $job $COMOUT/${PREFIX}pgrb2.1p00.f${fhr}
       $DBNROOT/bin/dbn_alert MODEL ${run}_PGB_GB2_WIDX $job $COMOUT/${PREFIX}pgrb2.1p00.f${fhr}.idx
     fi
-    
- 
-    if test $SENDCOM = 'YES'
-    then
+
+
+    if [ $SENDCOM = 'YES' ]; then
       if [ $GRIBVERSION = 'grib2' ] ; then
         if [ $INLINE_POST = ".false." ]; then 
           cp $PGBOUT2 $COMOUT/${MASTERFHR}
@@ -340,19 +312,18 @@ do
         $GRB2INDEX $PGBOUT2 $COMOUT/${MASTERFHRIDX}
       fi 
 
-# Model generated flux files will be in nemsio after FY17 upgrade
-# use post to generate Grib2 flux files
+      # Model generated flux files will be in nemsio after FY17 upgrade
+      # use post to generate Grib2 flux files
 
       if [ $OUTTYP -eq 4 ] ; then
         export NEMSINP=$COMIN/${PREFIX}atmf${fhr}${SUFFIX}
         export FLXINP=$COMIN/${PREFIX}sfcf${fhr}${SUFFIX}
-        if test $fhr -eq 0
-        then
-         export PostFlatFile=$PARMpost/postxconfig-NT-GFS-FLUX-F00.txt
-         export CTLFILE=$PARMpost/postcntrl_gfs_flux_f00.xml
+        if [ $fhr -eq 0 ]; then
+          export PostFlatFile=$PARMpost/postxconfig-NT-GFS-FLUX-F00.txt
+          export CTLFILE=$PARMpost/postcntrl_gfs_flux_f00.xml
         else
-         export PostFlatFile=$PARMpost/postxconfig-NT-GFS-FLUX.txt
-         export CTLFILE=$PARMpost/postcntrl_gfs_flux.xml
+          export PostFlatFile=$PARMpost/postxconfig-NT-GFS-FLUX.txt
+          export CTLFILE=$PARMpost/postcntrl_gfs_flux.xml
         fi
         export PGBOUT=fluxfile
         export FILTER=0
@@ -361,14 +332,13 @@ do
 
         if [ $INLINE_POST = ".false." ]; then
           $POSTGPSH
-          export err=$?;  err_chk
+          export err=$?; err_chk
           mv fluxfile $COMOUT/${FLUXFL}
         fi
         $WGRIB2 -s $COMOUT/${FLUXFL} > $COMOUT/${FLUXFLIDX}
       fi
 
-      if test "$SENDDBN" = 'YES' -a  \( "$RUN" = 'gdas' \) -a $(expr $fhr % 3) -eq 0
-      then
+      if [ "$SENDDBN" = 'YES' -a  \( "$RUN" = 'gdas' \) -a $(expr $fhr % 3) -eq 0 ]; then
         $DBNROOT/bin/dbn_alert MODEL ${run}_SF $job $COMOUT/${PREFIX}atmf${fhr}${SUFFIX}
         $DBNROOT/bin/dbn_alert MODEL ${run}_BF $job $COMOUT/${PREFIX}sfcf${fhr}${SUFFIX}
         $DBNROOT/bin/dbn_alert MODEL ${run}_SGB_GB2 $job $COMOUT/${PREFIX}sfluxgrbf${fhr}.grib2
@@ -376,13 +346,10 @@ do
       fi
     fi 
 
-    [[ -f pgbfile.grib2 ]] && rm pgbfile.grib2 ; [[ -f flxfile ]] && rm flxfile
-
-done 
-
-#----------------------------------
-fi   ## end_if_times   
-#----------------------------------
+    [[ -f pgbfile.grib2 ]] && rm pgbfile.grib2
+    [[ -f flxfile ]] && rm flxfile
+  done
+fi   ## end_if_times
 
 #cat $pgmout
 #msg='ENDED NORMALLY.'
diff --git a/scripts/exglobal_atmos_pmgr.sh b/scripts/exglobal_atmos_pmgr.sh
index 67f25c8f32..1a00eda1a6 100755
--- a/scripts/exglobal_atmos_pmgr.sh
+++ b/scripts/exglobal_atmos_pmgr.sh
@@ -10,28 +10,29 @@ hour=00
 typeset -Z2 hour
 
 case $RUN in
-   gfs) TEND=384
-        TCP=385;;
-  gdas) TEND=9
-        TCP=10;; 
+  gfs)
+    TEND=384
+    TCP=385
+    ;;
+  gdas)
+    TEND=9
+    TCP=10
+    ;; 
 esac
 
 if [ -e posthours ]; then
-   rm -f posthours
+  rm -f posthours
 fi
 
-while [ $hour -lt $TCP ]; 
-do
+while [ $hour -lt $TCP ]; do
   echo $hour >>posthours
-  if [ $hour -lt 120 ]
-  then
-     if [ $hour -eq 99 ]
-     then
-       typeset -Z3 hour
-     fi
-     let "hour=hour+1"
+  if [ $hour -lt 120 ]; then
+    if [ $hour -eq 99 ]; then
+      typeset -Z3 hour
+    fi
+    let "hour=hour+1"
   else
-     let "hour=hour+3"
+    let "hour=hour+3"
   fi
 done
 postjobs=$(cat posthours)
@@ -40,39 +41,32 @@ postjobs=$(cat posthours)
 # Wait for all fcst hours to finish 
 #
 icnt=1
-while [ $icnt -lt 1000 ]
-do
-  for fhr in $postjobs
-  do 
+while [ $icnt -lt 1000 ]; do
+  for fhr in $postjobs; do 
     fhr3=$(printf "%03d" $fhr)   
-    if [ -s ${COMIN}/${RUN}.${cycle}.logf${fhr}.txt -o  -s ${COMIN}/${RUN}.${cycle}.logf${fhr3}.txt ]
-    then
-      if [ $fhr -eq 0 ]
-      then 
-####        ecflow_client --event release_${RUN}_postanl
+    if [ -s ${COMIN}/${RUN}.${cycle}.logf${fhr}.txt -o  -s ${COMIN}/${RUN}.${cycle}.logf${fhr3}.txt ]; then
+      if [ $fhr -eq 0 ]; then 
+        ####        ecflow_client --event release_${RUN}_postanl
         ecflow_client --event release_postanl
       fi    
-####      ecflow_client --event release_${RUN}_post${fhr}
+      ####      ecflow_client --event release_${RUN}_post${fhr}
       ecflow_client --event release_post${fhr3}
       # Remove current fhr from list
       postjobs=$(echo $postjobs | sed "s/${fhr}//")
     fi
   done
-  
+
   result_check=$(echo $postjobs | wc -w)
-  if [ $result_check -eq 0 ]
-  then
-     break
+  if [ $result_check -eq 0 ]; then
+    break
   fi
 
   sleep 10
   icnt=$((icnt + 1))
-  if [ $icnt -ge 1080 ]
-  then
+  if [ $icnt -ge 1080 ]; then
     msg="ABORTING after 3 hours of waiting for ${RUN} FCST hours $postjobs."
     err_exit $msg
   fi
-
 done
 
 echo Exiting $0
diff --git a/ush/fv3gfs_dwn_nems.sh b/ush/fv3gfs_dwn_nems.sh
index 7797c447b8..b49daee45c 100755
--- a/ush/fv3gfs_dwn_nems.sh
+++ b/ush/fv3gfs_dwn_nems.sh
@@ -33,7 +33,7 @@ export opt26=' -set_grib_max_bits 25 -fi -if '
 export opt27=":(APCP|ACPCP|PRATE|CPRAT|DZDT):"
 export opt28=' -new_grid_interpolation budget -fi '
 if [ $machine = "S4" ]; then
-   export optncpu=' -ncpu 1 '
+  export optncpu=' -ncpu 1 '
 fi
 export grid0p25="latlon 0:1440:0.25 90:721:-0.25"
 export grid0p5="latlon 0:720:0.5 90:361:-0.5"
@@ -44,54 +44,54 @@ export PGB1F=${PGB1F:-"NO"}
 export PGBS=${PGBS:-"NO"}
 
 if [ $nset = 1 ]; then
- if [ "$PGBS" = "YES" ]; then
-   $WGRIB2 $optncpu $tmpfile $opt1 $opt21 $opt22 $opt23 $opt24 $opt25 $opt26 $opt27 $opt28 \
-                                      -new_grid $grid0p25 pgb2file_${fhr3}_${iproc}_0p25 \
-                                      -new_grid $grid1p0  pgb2file_${fhr3}_${iproc}_1p0  \
-                                      -new_grid $grid0p5  pgb2file_${fhr3}_${iproc}_0p5   
-   export err=$?; err_chk
-   $TRIMRH pgb2file_${fhr3}_${iproc}_0p25
-   $TRIMRH pgb2file_${fhr3}_${iproc}_0p5
-   $TRIMRH pgb2file_${fhr3}_${iproc}_1p0
-   #tweak sea ice cover 
-   count=$($WGRIB2 $optncpu pgb2file_${fhr3}_${iproc}_0p25 -match "LAND|ICEC" |wc -l)
-   if [ $count -eq 2 ]; then
-     $MODICEC pgb2file_${fhr3}_${iproc}_0p25
-     $MODICEC pgb2file_${fhr3}_${iproc}_0p5
-     $MODICEC pgb2file_${fhr3}_${iproc}_1p0
-   fi
-   #$CNVGRIB -g21 pgb2file_${fhr3}_${iproc}_0p25 pgbfile_${fhr3}_${iproc}_0p25          
-   if [ "$PGB1F" = 'YES' ]; then
-     $CNVGRIB -g21 pgb2file_${fhr3}_${iproc}_1p0 pgbfile_${fhr3}_${iproc}_1p0  
-     export err=$?; err_chk
-   fi
- else
-   $WGRIB2 $optncpu $tmpfile $opt1 $opt21 $opt22 $opt23 $opt24 $opt25 $opt26 $opt27 $opt28 \
-                     -new_grid $grid0p25 pgb2file_${fhr3}_${iproc}_0p25 
-   export err=$?; err_chk
-   $TRIMRH pgb2file_${fhr3}_${iproc}_0p25
-   #tweak sea ice cover
-   count=$($WGRIB2 $optncpu pgb2file_${fhr3}_${iproc}_0p25 -match "LAND|ICEC" |wc -l)
-   if [ $count -eq 2 ]; then
-     $MODICEC pgb2file_${fhr3}_${iproc}_0p25 
-   fi
- fi
+  if [ "$PGBS" = "YES" ]; then
+    $WGRIB2 $optncpu $tmpfile $opt1 $opt21 $opt22 $opt23 $opt24 $opt25 $opt26 $opt27 $opt28 \
+      -new_grid $grid0p25 pgb2file_${fhr3}_${iproc}_0p25 \
+      -new_grid $grid1p0  pgb2file_${fhr3}_${iproc}_1p0  \
+      -new_grid $grid0p5  pgb2file_${fhr3}_${iproc}_0p5   
+    export err=$?; err_chk
+    $TRIMRH pgb2file_${fhr3}_${iproc}_0p25
+    $TRIMRH pgb2file_${fhr3}_${iproc}_0p5
+    $TRIMRH pgb2file_${fhr3}_${iproc}_1p0
+    #tweak sea ice cover 
+    count=$($WGRIB2 $optncpu pgb2file_${fhr3}_${iproc}_0p25 -match "LAND|ICEC" |wc -l)
+    if [ $count -eq 2 ]; then
+      $MODICEC pgb2file_${fhr3}_${iproc}_0p25
+      $MODICEC pgb2file_${fhr3}_${iproc}_0p5
+      $MODICEC pgb2file_${fhr3}_${iproc}_1p0
+    fi
+    #$CNVGRIB -g21 pgb2file_${fhr3}_${iproc}_0p25 pgbfile_${fhr3}_${iproc}_0p25          
+    if [ "$PGB1F" = 'YES' ]; then
+      $CNVGRIB -g21 pgb2file_${fhr3}_${iproc}_1p0 pgbfile_${fhr3}_${iproc}_1p0  
+      export err=$?; err_chk
+    fi
+  else
+    $WGRIB2 $optncpu $tmpfile $opt1 $opt21 $opt22 $opt23 $opt24 $opt25 $opt26 $opt27 $opt28 \
+    -new_grid $grid0p25 pgb2file_${fhr3}_${iproc}_0p25 
+    export err=$?; err_chk
+    $TRIMRH pgb2file_${fhr3}_${iproc}_0p25
+    #tweak sea ice cover
+    count=$($WGRIB2 $optncpu pgb2file_${fhr3}_${iproc}_0p25 -match "LAND|ICEC" |wc -l)
+    if [ $count -eq 2 ]; then
+      $MODICEC pgb2file_${fhr3}_${iproc}_0p25 
+    fi
+  fi
 elif [ $nset = 2 ]; then
- if [ "$PGBS" = "YES" ]; then
-   $WGRIB2 $optncpu $tmpfile $opt1 $opt21 $opt22 $opt23 $opt24 $opt25 $opt26 $opt27 $opt28 \
-                                      -new_grid $grid0p25 pgb2bfile_${fhr3}_${iproc}_0p25 \
-                                      -new_grid $grid1p0  pgb2bfile_${fhr3}_${iproc}_1p0  \
-                                      -new_grid $grid0p5  pgb2bfile_${fhr3}_${iproc}_0p5  
-   export err=$?; err_chk
-   $TRIMRH pgb2bfile_${fhr3}_${iproc}_0p25
-   $TRIMRH pgb2bfile_${fhr3}_${iproc}_0p5
-   $TRIMRH pgb2bfile_${fhr3}_${iproc}_1p0
- else 
-   $WGRIB2 $optncpu $tmpfile $opt1 $opt21 $opt22 $opt23 $opt24 $opt25 $opt26 $opt27 $opt28 \
-            -new_grid $grid0p25 pgb2bfile_${fhr3}_${iproc}_0p25
-   export err=$?; err_chk
-   $TRIMRH pgb2bfile_${fhr3}_${iproc}_0p25
- fi
+  if [ "$PGBS" = "YES" ]; then
+    $WGRIB2 $optncpu $tmpfile $opt1 $opt21 $opt22 $opt23 $opt24 $opt25 $opt26 $opt27 $opt28 \
+      -new_grid $grid0p25 pgb2bfile_${fhr3}_${iproc}_0p25 \
+      -new_grid $grid1p0  pgb2bfile_${fhr3}_${iproc}_1p0  \
+      -new_grid $grid0p5  pgb2bfile_${fhr3}_${iproc}_0p5  
+    export err=$?; err_chk
+    $TRIMRH pgb2bfile_${fhr3}_${iproc}_0p25
+    $TRIMRH pgb2bfile_${fhr3}_${iproc}_0p5
+    $TRIMRH pgb2bfile_${fhr3}_${iproc}_1p0
+  else 
+    $WGRIB2 $optncpu $tmpfile $opt1 $opt21 $opt22 $opt23 $opt24 $opt25 $opt26 $opt27 $opt28 \
+    -new_grid $grid0p25 pgb2bfile_${fhr3}_${iproc}_0p25
+    export err=$?; err_chk
+    $TRIMRH pgb2bfile_${fhr3}_${iproc}_0p25
+  fi
 fi
 
 #----------------------------------------------------------------------------------------------
diff --git a/ush/gfs_nceppost.sh b/ush/gfs_nceppost.sh
index 8a7f7d54f0..6c75572d10 100755
--- a/ush/gfs_nceppost.sh
+++ b/ush/gfs_nceppost.sh
@@ -188,10 +188,9 @@
 ################################################################################
 #  Set environment.
 export VERBOSE=${VERBOSE:-"NO"}
-if [[ "$VERBOSE" = "YES" ]]
-then
-   echo $(date) EXECUTING $0 $* >&2
-   set -x
+if [[ "$VERBOSE" = "YES" ]]; then
+	echo $(date) EXECUTING $0 $* >&2
+	set -x
 fi
 #  Command line arguments.
 export SIGINP=${1:-${SIGINP}}
@@ -253,10 +252,10 @@ export APRUN=${APRUNP:-${APRUN:-""}}
 
 # exit if NEMSINP does not exist
 if [ ${OUTTYP} -eq 4 ] ; then
- if [ ! -s $NEMSINP -o ! -s $FLXINP  ] ; then
-  echo "model files not found, exitting"
-  exit 111
- fi
+	if [ ! -s $NEMSINP -o ! -s $FLXINP  ] ; then
+		echo "model files not found, exitting"
+		exit 111
+	fi
 fi
 
 export SIGHDR=${SIGHDR:-$NWPROD/exec/global_sighdr} 
@@ -264,14 +263,14 @@ export IDRT=${IDRT:-4}
 
 # run post to read nemsio file if OUTTYP=4
 if [ ${OUTTYP} -eq 4 ] ; then
-  if [ ${OUTPUT_FILE} = "netcdf" ]; then
-    export MODEL_OUT_FORM=${MODEL_OUT_FORM:-netcdfpara}
-  elif [ ${OUTPUT_FILE} = "nemsio" ]; then
-    export MODEL_OUT_FORM=${MODEL_OUT_FORM:-binarynemsiompiio}
-  else
-    export MODEL_OUT_FORM=${MODEL_OUT_FORM:-binarynemsiompiio}
-  fi
- export GFSOUT=${NEMSINP}
+	if [ ${OUTPUT_FILE} = "netcdf" ]; then
+		export MODEL_OUT_FORM=${MODEL_OUT_FORM:-netcdfpara}
+	elif [ ${OUTPUT_FILE} = "nemsio" ]; then
+		export MODEL_OUT_FORM=${MODEL_OUT_FORM:-binarynemsiompiio}
+	else
+		export MODEL_OUT_FORM=${MODEL_OUT_FORM:-binarynemsiompiio}
+	fi
+	export GFSOUT=${NEMSINP}
 fi
 
 # allow threads to use threading in Jim's sp lib
@@ -279,12 +278,11 @@ fi
 export OMP_NUM_THREADS=${OMP_NUM_THREADS:-1}
 
 pwd=$(pwd)
-if [[ -d $DATA ]]
-then
-   mkdata=NO
+if [[ -d $DATA ]]; then
+	mkdata=NO
 else
-   mkdir -p $DATA
-   mkdata=YES
+	mkdir -p $DATA
+	mkdata=YES
 fi
 cd $DATA||exit 99
 ################################################################################
@@ -292,18 +290,17 @@ cd $DATA||exit 99
 export PGM=$POSTGPEXEC
 export pgm=$PGM
 $LOGSCRIPT
-cat <<EOF >postgp.inp.nml$$
- &NAMPGB
- $POSTGPVARS
+cat <<-EOF >postgp.inp.nml$$
+	&NAMPGB
+	$POSTGPVARS
 EOF
 
-cat <<EOF >>postgp.inp.nml$$
-/
+cat <<-EOF >>postgp.inp.nml$$
+	/
 EOF
 
-if [[ "$VERBOSE" = "YES" ]]
-then
-   cat postgp.inp.nml$$
+if [[ "$VERBOSE" = "YES" ]]; then
+	cat postgp.inp.nml$$
 fi
 
 # making the time stamp format for ncep post
@@ -312,15 +309,15 @@ export MM=$(echo $VDATE | cut -c5-6)
 export DD=$(echo $VDATE | cut -c7-8)
 export HH=$(echo $VDATE | cut -c9-10)
 
-cat > itag <<EOF
-&model_inputs
-fileName='${GFSOUT}'
-IOFORM='${MODEL_OUT_FORM}'
-grib='${GRIBVERSION}'
-DateStr='${YY}-${MM}-${DD}_${HH}:00:00'
-MODELNAME='GFS'
-fileNameFlux='${FLXINP}'
-/
+cat > itag <<-EOF
+	&model_inputs
+	fileName='${GFSOUT}'
+	IOFORM='${MODEL_OUT_FORM}'
+	grib='${GRIBVERSION}'
+	DateStr='${YY}-${MM}-${DD}_${HH}:00:00'
+	MODELNAME='GFS'
+	fileNameFlux='${FLXINP}'
+	/
 EOF
 
 cat postgp.inp.nml$$ >> itag
@@ -335,13 +332,12 @@ rm -f fort.*
 
 # change model generating Grib number 
 if [ ${GRIBVERSION} = grib2 ]; then
-  cp ${POSTGRB2TBL} .
-  cp ${PostFlatFile} ./postxconfig-NT.txt
-  if [ ${ens} = "YES" ] ; then
-    sed < ${PostFlatFile} -e "s#negatively_pert_fcst#${ens_pert_type}#" > ./postxconfig-NT.txt
-  fi
-#  cp ${CTLFILE} postcntrl.xml
-
+	cp ${POSTGRB2TBL} .
+	cp ${PostFlatFile} ./postxconfig-NT.txt
+	if [ ${ens} = "YES" ] ; then
+		sed < ${PostFlatFile} -e "s#negatively_pert_fcst#${ens_pert_type}#" > ./postxconfig-NT.txt
+	fi
+	#  cp ${CTLFILE} postcntrl.xml
 fi
 export CTL=$(basename $CTLFILE)
 
@@ -355,70 +351,70 @@ export ERR=$?
 export err=$ERR
 
 if [ $err -ne 0 ] ; then
-    if [ $PGBOUT = "wafsfile" ] ; then
-        exit $err
-    fi
+	if [ $PGBOUT = "wafsfile" ] ; then
+		exit $err
+	fi
 fi
 $ERRSCRIPT||exit 2
 
 if [ $FILTER = "1" ] ; then
+	# Filter SLP and 500 mb height using copygb, change GRIB ID, and then
+	# cat the filtered fields to the pressure GRIB file, from Iredell
 
-# Filter SLP and 500 mb height using copygb, change GRIB ID, and then
-# cat the filtered fields to the pressure GRIB file, from Iredell
-
-if [ $GRIBVERSION = grib2 ]; then
-  if [ ${ens} = YES ] ; then
-    $COPYGB2 -x -i'4,0,80' -k'1 3 0 7*-9999 101 0 0' $PGBOUT tfile
-    export err=$?; err_chk
-  else
-    $COPYGB2 -x -i'4,0,80' -k'0 3 0 7*-9999 101 0 0' $PGBOUT tfile
-    export err=$?; err_chk
-  fi
-  $WGRIB2 tfile -set_byte 4 11 1 -grib prmsl
-  export err=$?; err_chk
-  if [ ${ens} = YES ] ; then
-    $COPYGB2 -x -i'4,1,5' -k'1 3 5 7*-9999 100 0 50000' $PGBOUT tfile
-    export err=$?; err_chk
-  else
-    $COPYGB2 -x -i'4,1,5' -k'0 3 5 7*-9999 100 0 50000' $PGBOUT tfile
-    export err=$?; err_chk
-  fi
-  $WGRIB2 tfile -set_byte 4 11 193 -grib h5wav
-  export err=$?; err_chk
-
-#cat $PGBOUT prmsl h5wav >> $PGBOUT
-#wm
-#  cat  prmsl h5wav >> $PGBOUT
-[[ -f prmsl ]] && rm prmsl ; [[ -f h5wav ]] && rm h5wav ; [[ -f tfile ]] && rm tfile  
-
-fi
+	if [ $GRIBVERSION = grib2 ]; then
+		if [ ${ens} = YES ] ; then
+			$COPYGB2 -x -i'4,0,80' -k'1 3 0 7*-9999 101 0 0' $PGBOUT tfile
+			export err=$?; err_chk
+		else
+			$COPYGB2 -x -i'4,0,80' -k'0 3 0 7*-9999 101 0 0' $PGBOUT tfile
+			export err=$?; err_chk
+		fi
+		$WGRIB2 tfile -set_byte 4 11 1 -grib prmsl
+		export err=$?; err_chk
+		if [ ${ens} = YES ] ; then
+			$COPYGB2 -x -i'4,1,5' -k'1 3 5 7*-9999 100 0 50000' $PGBOUT tfile
+			export err=$?; err_chk
+		else
+			$COPYGB2 -x -i'4,1,5' -k'0 3 5 7*-9999 100 0 50000' $PGBOUT tfile
+			export err=$?; err_chk
+		fi
+		$WGRIB2 tfile -set_byte 4 11 193 -grib h5wav
+		export err=$?; err_chk
 
+		#cat $PGBOUT prmsl h5wav >> $PGBOUT
+		#wm
+		#  cat  prmsl h5wav >> $PGBOUT
+		[[ -f prmsl ]] && rm prmsl
+		[[ -f h5wav ]] && rm h5wav
+		[[ -f tfile ]] && rm tfile
+	fi
 fi
 
 ################################################################################
 #  Make GRIB index file
-if [[ -n $PGIOUT ]]
-then
-   if [ $GRIBVERSION = grib2 ]; then
-     # JY $GRBINDEX2 $PGBOUT $PGIOUT
-     $GRB2INDEX $PGBOUT $PGIOUT
-   fi
+if [[ -n $PGIOUT ]]; then
+	if [ $GRIBVERSION = grib2 ]; then
+		# JY $GRBINDEX2 $PGBOUT $PGIOUT
+		$GRB2INDEX $PGBOUT $PGIOUT
+	fi
 fi
-if [[ -r $FLXINP && -n $FLXIOUT && $OUTTYP -le 3 ]]
-then
-   $GRBINDEX $FLXINP $FLXIOUT
+if [[ -r $FLXINP && -n $FLXIOUT && $OUTTYP -le 3 ]]; then
+	$GRBINDEX $FLXINP $FLXIOUT
 fi
 ################################################################################
 # generate psi and chi
 echo "GENPSICHI= " $GENPSICHI
 if [ $GENPSICHI = YES ] ; then
-#echo "PGBOUT PGIOUT=" $PGBOUT $PGIOUT
-#echo "YY MM=" $YY $MM
- export psichifile=./psichi.grb
- $GENPSICHIEXE < postgp.inp.nml$$
- rc=$?
- if [[ $rc -ne 0 ]] ; then echo 'Nonzero return code rc= '$rc ; exit 3 ; fi
- cat ./psichi.grb >> $PGBOUT
+	#echo "PGBOUT PGIOUT=" $PGBOUT $PGIOUT
+	#echo "YY MM=" $YY $MM
+	export psichifile=./psichi.grb
+	$GENPSICHIEXE < postgp.inp.nml$$
+	rc=$?
+	if [[ $rc -ne 0 ]] ; then
+		echo 'Nonzero return code rc= '$rc
+		exit 3
+	fi
+	cat ./psichi.grb >> $PGBOUT
 fi
 ################################################################################
 #  Postprocessing
@@ -426,8 +422,7 @@ cd $pwd
 [[ $mkdata = YES ]]&&rmdir $DATA
 $ENDSCRIPT
 set +x
-if [[ "$VERBOSE" = "YES" ]]
-then
-   echo $(date) EXITING $0 with return code $err >&2
+if [[ "$VERBOSE" = "YES" ]]; then
+	echo $(date) EXITING $0 with return code $err >&2
 fi
 exit $err
diff --git a/ush/gfs_transfer.sh b/ush/gfs_transfer.sh
index cab85d1796..f8b00ea623 100755
--- a/ush/gfs_transfer.sh
+++ b/ush/gfs_transfer.sh
@@ -58,8 +58,7 @@ set -xa
 # DBNet Alerts for gfs suite
 #
 
-if test "$SENDDBN" = 'YES' -a "$RUN" = 'gfs' 
-then
+if [ "$SENDDBN" = 'YES' -a "$RUN" = 'gfs' ]; then
   #if [ $(expr $fhr % 3) -eq 0 ]; then
   #echo $DBNROOT/bin/dbn_alert MODEL GFS_SGB $job $COMOUT/${RUN}.${cycle}.sfluxgrbf$fhr
   #echo $DBNROOT/bin/dbn_alert MODEL GFS_SGBI $job $COMOUT/${RUN}.${cycle}.sfluxgrbif$fhr
@@ -69,14 +68,11 @@ then
 
   fhr=$(printf "%03d" $fhr)
   $DBNROOT/bin/dbn_alert MODEL GFS_SF $job $COMOUT/${RUN}.t${cyc}z.atmf$fhr.nc
-
  
-  if [[ $fhr -gt 0  && $fhr -le 84  ]]
-  then
+  if [[ $fhr -gt 0  && $fhr -le 84  ]]; then
      $DBNROOT/bin/dbn_alert MODEL GFS_BF $job $COMOUT/${RUN}.t${cyc}z.sfcf$fhr.nc
   fi
-  if [[ $fhr -eq 120  ]]
-  then
+  if [[ $fhr -eq 120  ]]; then
      $DBNROOT/bin/dbn_alert MODEL GFS_BF $job $COMOUT/${RUN}.t${cyc}z.sfcf$fhr.nc
   fi
 fi
diff --git a/ush/global_nceppost.sh b/ush/global_nceppost.sh
index 6aedef5694..cbc9ba6ccc 100755
--- a/ush/global_nceppost.sh
+++ b/ush/global_nceppost.sh
@@ -184,10 +184,9 @@
 ################################################################################
 #  Set environment.
 export VERBOSE=${VERBOSE:-"NO"}
-if [[ "$VERBOSE" = "YES" ]]
-then
-   echo $(date) EXECUTING $0 $* >&2
-   set -x
+if [[ "$VERBOSE" = "YES" ]]; then
+	echo $(date) EXECUTING $0 $* >&2
+	set -x
 fi
 #  Command line arguments.
 export SIGINP=${1:-${SIGINP}}
@@ -250,66 +249,65 @@ export APRUN=${APRUNP:-${APRUN:-""}}
 
 # exit if SIGINP does not exist
 if [ ${OUTTYP} -le 3 ] ; then
- if [ ! -s $SIGINP ] ; then
-  echo "sigma file not found, exitting"
-  exit 111
- fi
+	if [ ! -s $SIGINP ] ; then
+		echo "sigma file not found, exitting"
+		exit 111
+	fi
 fi
 
 export SIGHDR=${SIGHDR:-$NWPROD/exec/global_sighdr} 
 export IDRT=${IDRT:-4}
 
 if [ ${OUTTYP} -le 1 ] ; then
- export JCAP=${JCAP:-$(echo jcap|$SIGHDR ${SIGINP})}
- export LEVS=${LEVS:-$(echo levs|$SIGHDR ${SIGINP})}
- export IDVC=${IDVC:-$(echo idvc|$SIGHDR ${SIGINP})}
- export IDVM=${IDVM:-$(echo idvm|$SIGHDR ${SIGINP})}
- export NVCOORD=${NVCOORD:-$(echo nvcoord|$SIGHDR ${SIGINP})}
- export IVSSIG=${IVSSIG:-$(echo ivs|$SIGHDR ${SIGINP})}
- export LATCH=${LATCH:-8}
- if [ ${OUTTYP} -eq 1 ] ; then 
-  export CHGRESVARS="IDVC=$IDVC,IDVM=$IDVM,NVCOORD=$NVCOORD,IVSSIG=$IVSSIG,LATCH=$LATCH,"  
- elif [ ${OUTTYP} -eq 0 ] ; then
-  export CHGRESVARS="LATCH=$LATCH,$CHGRESVARS"
- fi 
- #export SIGLEVEL=${SIGLEVEL:-""}
- export SIGLEVEL=${SIGLEVEL:-"$NWPROD/fix/global_hyblev.l${LEVS}.txt"}
- # specify threads for running chgres
- export OMP_NUM_THREADS=$CHGRESTHREAD 
- export NTHREADS=$OMP_NUM_THREADS
- if [ ${JCAP} -eq 574 -a ${IDRT} -eq 4 ]
- then
-    export NTHSTACK=1024000000
- fi   
- export XLSMPOPTS="parthds=$NTHREADS:stack=$NTHSTACK"
-
- $CHGRESSH
-
- export ERR=$?
- export err=$ERR
- $ERRSCRIPT||exit 1
- 
+	export JCAP=${JCAP:-$(echo jcap|$SIGHDR ${SIGINP})}
+	export LEVS=${LEVS:-$(echo levs|$SIGHDR ${SIGINP})}
+	export IDVC=${IDVC:-$(echo idvc|$SIGHDR ${SIGINP})}
+	export IDVM=${IDVM:-$(echo idvm|$SIGHDR ${SIGINP})}
+	export NVCOORD=${NVCOORD:-$(echo nvcoord|$SIGHDR ${SIGINP})}
+	export IVSSIG=${IVSSIG:-$(echo ivs|$SIGHDR ${SIGINP})}
+	export LATCH=${LATCH:-8}
+	if [ ${OUTTYP} -eq 1 ] ; then 
+		export CHGRESVARS="IDVC=$IDVC,IDVM=$IDVM,NVCOORD=$NVCOORD,IVSSIG=$IVSSIG,LATCH=$LATCH,"  
+	elif [ ${OUTTYP} -eq 0 ] ; then
+		export CHGRESVARS="LATCH=$LATCH,$CHGRESVARS"
+	fi 
+	#export SIGLEVEL=${SIGLEVEL:-""}
+	export SIGLEVEL=${SIGLEVEL:-"$NWPROD/fix/global_hyblev.l${LEVS}.txt"}
+	# specify threads for running chgres
+	export OMP_NUM_THREADS=$CHGRESTHREAD 
+	export NTHREADS=$OMP_NUM_THREADS
+	if [ ${JCAP} -eq 574 -a ${IDRT} -eq 4 ]; then
+		export NTHSTACK=1024000000
+	fi   
+	export XLSMPOPTS="parthds=$NTHREADS:stack=$NTHSTACK"
+
+	$CHGRESSH
+
+	export ERR=$?
+	export err=$ERR
+	$ERRSCRIPT||exit 1
+
 # run post to read sigma file directly if OUTTYP=3
 elif [ ${OUTTYP} -eq 3 ] ; then
- export LONB=${LONB:-$(echo lonb|$SIGHDR ${SIGINP})}
- export LATB=${LATB:-$(echo latb|$SIGHDR ${SIGINP})}
- export MODEL_OUT_FORM=sigio
- export GFSOUT=${SIGINP}
+	export LONB=${LONB:-$(echo lonb|$SIGHDR ${SIGINP})}
+	export LATB=${LATB:-$(echo latb|$SIGHDR ${SIGINP})}
+	export MODEL_OUT_FORM=sigio
+	export GFSOUT=${SIGINP}
 
 # run post to read nemsio file if OUTTYP=4
 elif [ ${OUTTYP} -eq 4 ] ; then
- export nemsioget=${nemsioget:-$EXECglobal/nemsio_get}
- export LONB=${LONB:-$($nemsioget $NEMSINP dimx | awk '{print $2}')}
- export LATB=${LATB:-$($nemsioget $NEMSINP dimy | awk '{print $2}')}
- export JCAP=${JCAP:-$(expr $LATB - 2)}
-# export LONB=${LONB:-$($nemsioget $NEMSINP lonf |grep -i "lonf" |awk -F"= " '{print $2}' |awk -F" " '{print $1}')}
-# export LATB=${LATB:-$($nemsioget $NEMSINP latg |grep -i "latg" |awk -F"= " '{print $2}' |awk -F" " '{print $1}')}
-# export JCAP=${JCAP:-$($nemsioget $NEMSINP jcap |grep -i "jcap" |awk -F"= " '{print $2}' |awk -F" " '{print $1}')}
-
- export MODEL_OUT_FORM=${MODEL_OUT_FORM:-binarynemsiompiio}
- export GFSOUT=${NEMSINP}
- ln -sf $FIXglobal/fix_am/global_lonsperlat.t${JCAP}.${LONB}.${LATB}.txt  ./lonsperlat.dat 
- ln -sf $FIXglobal/fix_am/global_hyblev.l${LEVS}.txt                      ./global_hyblev.txt
+	export nemsioget=${nemsioget:-$EXECglobal/nemsio_get}
+	export LONB=${LONB:-$($nemsioget $NEMSINP dimx | awk '{print $2}')}
+	export LATB=${LATB:-$($nemsioget $NEMSINP dimy | awk '{print $2}')}
+	export JCAP=${JCAP:-$(expr $LATB - 2)}
+	# export LONB=${LONB:-$($nemsioget $NEMSINP lonf |grep -i "lonf" |awk -F"= " '{print $2}' |awk -F" " '{print $1}')}
+	# export LATB=${LATB:-$($nemsioget $NEMSINP latg |grep -i "latg" |awk -F"= " '{print $2}' |awk -F" " '{print $1}')}
+	# export JCAP=${JCAP:-$($nemsioget $NEMSINP jcap |grep -i "jcap" |awk -F"= " '{print $2}' |awk -F" " '{print $1}')}
+
+	export MODEL_OUT_FORM=${MODEL_OUT_FORM:-binarynemsiompiio}
+	export GFSOUT=${NEMSINP}
+	ln -sf $FIXglobal/fix_am/global_lonsperlat.t${JCAP}.${LONB}.${LATB}.txt  ./lonsperlat.dat 
+	ln -sf $FIXglobal/fix_am/global_hyblev.l${LEVS}.txt                      ./global_hyblev.txt
 fi
 
 # allow threads to use threading in Jim's sp lib
@@ -317,12 +315,11 @@ fi
 export OMP_NUM_THREADS=${OMP_NUM_THREADS:-1}
 
 pwd=$(pwd)
-if [[ -d $DATA ]]
-then
-   mkdata=NO
+if [[ -d $DATA ]]; then
+	mkdata=NO
 else
-   mkdir -p $DATA
-   mkdata=YES
+	mkdir -p $DATA
+	mkdata=YES
 fi
 cd $DATA||exit 99
 ################################################################################
@@ -330,17 +327,17 @@ cd $DATA||exit 99
 export PGM=$POSTGPEXEC
 export pgm=$PGM
 $LOGSCRIPT
-cat <<EOF >postgp.inp.nml$$
- &NAMPGB
- $POSTGPVARS
+cat <<-EOF >postgp.inp.nml$$
+	&NAMPGB
+	$POSTGPVARS
 EOF
 
-cat <<EOF >>postgp.inp.nml$$
- /
+cat <<-EOF >>postgp.inp.nml$$
+	/
 EOF
-if [[ "$VERBOSE" = "YES" ]]
-then
-   cat postgp.inp.nml$$
+
+if [[ "$VERBOSE" = "YES" ]]; then
+	cat postgp.inp.nml$$
 fi
 
 # making the time stamp format for ncep post
@@ -349,14 +346,14 @@ export MM=$(echo $VDATE | cut -c5-6)
 export DD=$(echo $VDATE | cut -c7-8)
 export HH=$(echo $VDATE | cut -c9-10)
 
-cat > itag <<EOF
-$GFSOUT
-${MODEL_OUT_FORM}
-${GRIBVERSION}
-${YY}-${MM}-${DD}_${HH}:00:00
-GFS
-$FLXINP
-$D3DINP
+cat > itag <<-EOF
+	$GFSOUT
+	${MODEL_OUT_FORM}
+	${GRIBVERSION}
+	${YY}-${MM}-${DD}_${HH}:00:00
+	GFS
+	$FLXINP
+	$D3DINP
 EOF
 
 cat postgp.inp.nml$$ >> itag
@@ -371,26 +368,23 @@ rm -f fort.*
 
 # change model generating Grib number 
 if [ ${GRIBVERSION} = grib1 ]; then
-
-  if [ ${IGEN} -le 9 ] ; then
-   cat ${CTLFILE}|sed s:00082:0000${IGEN}:>./gfs_cntrl.parm
-  elif [ ${IGEN} -le 99 ] ; then
-   cat ${CTLFILE}|sed s:00082:000${IGEN}:>./gfs_cntrl.parm
-  elif [ ${IGEN} -le 999 ] ; then
-   cat ${CTLFILE}|sed s:00082:00${IGEN}:>./gfs_cntrl.parm
-  else
-   ln -sf ${CTLFILE} ./gfs_cntrl.parm
-  fi
-  ln -sf ./gfs_cntrl.parm fort.14
-
+	if [ ${IGEN} -le 9 ] ; then
+		cat ${CTLFILE}|sed s:00082:0000${IGEN}:>./gfs_cntrl.parm
+	elif [ ${IGEN} -le 99 ] ; then
+		cat ${CTLFILE}|sed s:00082:000${IGEN}:>./gfs_cntrl.parm
+	elif [ ${IGEN} -le 999 ] ; then
+		cat ${CTLFILE}|sed s:00082:00${IGEN}:>./gfs_cntrl.parm
+	else
+		ln -sf ${CTLFILE} ./gfs_cntrl.parm
+	fi
+	ln -sf ./gfs_cntrl.parm fort.14
 elif [ ${GRIBVERSION} = grib2 ]; then
-  cp ${POSTGRB2TBL} .
-  cp ${PostFlatFile} ./postxconfig-NT.txt
-  if [ ${ens} = "YES" ] ; then
-    sed < ${PostFlatFile} -e "s#negatively_pert_fcst#${ens_pert_type}#" > ./postxconfig-NT.txt
-  fi
-#  cp ${CTLFILE} postcntrl.xml
-
+	cp ${POSTGRB2TBL} .
+	cp ${PostFlatFile} ./postxconfig-NT.txt
+	if [ ${ens} = "YES" ] ; then
+		sed < ${PostFlatFile} -e "s#negatively_pert_fcst#${ens_pert_type}#" > ./postxconfig-NT.txt
+	fi
+	#  cp ${CTLFILE} postcntrl.xml
 fi
 export CTL=$(basename $CTLFILE)
 
@@ -404,93 +398,87 @@ export err=$ERR
 $ERRSCRIPT||exit 2
 
 if [ $FILTER = "1" ] ; then
-
-# Filter SLP and 500 mb height using copygb, change GRIB ID, and then
-# cat the filtered fields to the pressure GRIB file, from Iredell
-
-if [ $GRIBVERSION = grib1 ]; then
-  $COPYGB -x -i'4,0,80' -k'4*-1,1,102' $PGBOUT tfile
-  ln -s -f tfile fort.11
-  ln -s -f prmsl fort.51
-  echo 0 2|$OVERPARMEXEC
-  $COPYGB -x -i'4,1,5' -k'4*-1,7,100,500' $PGBOUT tfile
-  ln -s -f tfile fort.11
-  ln -s -f h5wav fort.51
-  echo 0 222|$OVERPARMEXEC
-
-#cat $PGBOUT prmsl h5wav >> $PGBOUT
-  cat  prmsl h5wav >> $PGBOUT
-
-elif [ $GRIBVERSION = grib2 ]; then
-  if [ ${ens} = YES ] ; then
-    $COPYGB2 -x -i'4,0,80' -k'1 3 0 7*-9999 101 0 0' $PGBOUT tfile
-  else
-    $COPYGB2 -x -i'4,0,80' -k'0 3 0 7*-9999 101 0 0' $PGBOUT tfile
-  fi
-  $WGRIB2 tfile -set_byte 4 11 1 -grib prmsl
-  if [ ${ens} = YES ] ; then
-    $COPYGB2 -x -i'4,1,5' -k'1 3 5 7*-9999 100 0 50000' $PGBOUT tfile
-  else
-    $COPYGB2 -x -i'4,1,5' -k'0 3 5 7*-9999 100 0 50000' $PGBOUT tfile
-  fi
-  $WGRIB2 tfile -set_byte 4 11 193 -grib h5wav
-
-#cat $PGBOUT prmsl h5wav >> $PGBOUT
-
-  cat  prmsl h5wav >> $PGBOUT
-
-fi
-
+	# Filter SLP and 500 mb height using copygb, change GRIB ID, and then
+	# cat the filtered fields to the pressure GRIB file, from Iredell
+
+	if [ $GRIBVERSION = grib1 ]; then
+		$COPYGB -x -i'4,0,80' -k'4*-1,1,102' $PGBOUT tfile
+		ln -s -f tfile fort.11
+		ln -s -f prmsl fort.51
+		echo 0 2|$OVERPARMEXEC
+		$COPYGB -x -i'4,1,5' -k'4*-1,7,100,500' $PGBOUT tfile
+		ln -s -f tfile fort.11
+		ln -s -f h5wav fort.51
+		echo 0 222|$OVERPARMEXEC
+
+		#cat $PGBOUT prmsl h5wav >> $PGBOUT
+		cat  prmsl h5wav >> $PGBOUT
+	elif [ $GRIBVERSION = grib2 ]; then
+		if [ ${ens} = YES ] ; then
+			$COPYGB2 -x -i'4,0,80' -k'1 3 0 7*-9999 101 0 0' $PGBOUT tfile
+		else
+			$COPYGB2 -x -i'4,0,80' -k'0 3 0 7*-9999 101 0 0' $PGBOUT tfile
+		fi
+		$WGRIB2 tfile -set_byte 4 11 1 -grib prmsl
+		if [ ${ens} = YES ] ; then
+			$COPYGB2 -x -i'4,1,5' -k'1 3 5 7*-9999 100 0 50000' $PGBOUT tfile
+		else
+			$COPYGB2 -x -i'4,1,5' -k'0 3 5 7*-9999 100 0 50000' $PGBOUT tfile
+		fi
+		$WGRIB2 tfile -set_byte 4 11 193 -grib h5wav
+
+		#cat $PGBOUT prmsl h5wav >> $PGBOUT
+
+		cat  prmsl h5wav >> $PGBOUT
+	fi
 fi
 
 ################################################################################
 #  Anomaly concatenation
 #  for now just do anomaly concentration for grib1
 if [ $GRIBVERSION = grib1 ]; then
-
- if [[ -x $ANOMCATSH ]]
- then
-   if [[ -n $PGIOUT ]]
-   then
-     $GRBINDEX $PGBOUT $PGIOUT
-   fi
-   export PGM=$ANOMCATSH
-   export pgm=$PGM
-   $LOGSCRIPT
-
-   eval $ANOMCATSH $PGBOUT $PGIOUT
-
-   export ERR=$?
-   export err=$ERR
-   $ERRSCRIPT||exit 3
- fi
+	if [[ -x $ANOMCATSH ]]; then
+		if [[ -n $PGIOUT ]]; then
+			$GRBINDEX $PGBOUT $PGIOUT
+		fi
+		export PGM=$ANOMCATSH
+		export pgm=$PGM
+		$LOGSCRIPT
+
+		eval $ANOMCATSH $PGBOUT $PGIOUT
+
+		export ERR=$?
+		export err=$ERR
+		$ERRSCRIPT||exit 3
+	fi
 fi
 ################################################################################
 #  Make GRIB index file
-if [[ -n $PGIOUT ]]
-then
-   if [ $GRIBVERSION = grib2 ]; then
-     # JY $GRBINDEX2 $PGBOUT $PGIOUT
-     $GRB2INDEX $PGBOUT $PGIOUT
-   else
-     $GRBINDEX $PGBOUT $PGIOUT
-   fi
+if [[ -n $PGIOUT ]]; then
+	if [ $GRIBVERSION = grib2 ]; then
+		# JY $GRBINDEX2 $PGBOUT $PGIOUT
+		$GRB2INDEX $PGBOUT $PGIOUT
+	else
+		$GRBINDEX $PGBOUT $PGIOUT
+	fi
 fi
-if [[ -r $FLXINP && -n $FLXIOUT && $OUTTYP -le 3 ]]
-then
-   $GRBINDEX $FLXINP $FLXIOUT
+if [[ -r $FLXINP && -n $FLXIOUT && $OUTTYP -le 3 ]]; then
+	$GRBINDEX $FLXINP $FLXIOUT
 fi
 ################################################################################
 # generate psi and chi
 echo "GENPSICHI= " $GENPSICHI
 if [ $GENPSICHI = YES ] ; then
-#echo "PGBOUT PGIOUT=" $PGBOUT $PGIOUT
-#echo "YY MM=" $YY $MM
- export psichifile=./psichi.grb
- $GENPSICHIEXE < postgp.inp.nml$$
- rc=$?
- if [[ $rc -ne 0 ]] ; then echo 'Nonzero return code rc= '$rc ; exit 3 ; fi
- cat ./psichi.grb >> $PGBOUT
+	#echo "PGBOUT PGIOUT=" $PGBOUT $PGIOUT
+	#echo "YY MM=" $YY $MM
+	export psichifile=./psichi.grb
+	$GENPSICHIEXE < postgp.inp.nml$$
+	rc=$?
+	if [[ $rc -ne 0 ]] ; then
+		echo 'Nonzero return code rc= '$rc
+		exit 3
+	fi
+	cat ./psichi.grb >> $PGBOUT
 fi
 ################################################################################
 #  Postprocessing
@@ -498,8 +486,7 @@ cd $pwd
 [[ $mkdata = YES ]]&&rmdir $DATA
 $ENDSCRIPT
 set +x
-if [[ "$VERBOSE" = "YES" ]]
-then
-   echo $(date) EXITING $0 with return code $err >&2
+if [[ "$VERBOSE" = "YES" ]]; then
+	echo $(date) EXITING $0 with return code $err >&2
 fi
 exit $err
diff --git a/ush/link_crtm_fix.sh b/ush/link_crtm_fix.sh
index 1ce1085ecd..3307b5f6dd 100755
--- a/ush/link_crtm_fix.sh
+++ b/ush/link_crtm_fix.sh
@@ -7,29 +7,29 @@
 FIXCRTM="${1:-${FIXCRTM:-MISSING}}"
 
 if [[ "$FIXCRTM" == "MISSING" ]] ; then
-    echo "Please specify CRTM fix location.  Giving up." 1>&2
-    exit 19
+	echo "Please specify CRTM fix location.  Giving up." 1>&2
+	exit 19
 fi
 if [[ ! -d "$FIXCRTM" ]] ; then
-    echo "$FIXCRTM: \$FIXCRTM is not a directory.  Giving up." 1>&2
-    exit 38
+	echo "$FIXCRTM: \$FIXCRTM is not a directory.  Giving up." 1>&2
+	exit 38
 fi
 
 for what in "amsre_aqua" "imgr_g11" "imgr_g12" "imgr_g13" \
-    "imgr_g15" "imgr_mt1r" "imgr_mt2" "seviri_m10" \
-    "ssmi_f13" "ssmi_f14" "ssmi_f15" "ssmis_f16" \
-    "ssmis_f17" "ssmis_f18" "ssmis_f19" "ssmis_f20" \
-    "tmi_trmm" "v.seviri_m10" "imgr_insat3d" "abi_gr" "ahi_himawari8" ; do
-    ln -s "$FIXCRTM/$what.TauCoeff.bin" .
-    ln -s "$FIXCRTM/$what.SpcCoeff.bin" .
+	"imgr_g15" "imgr_mt1r" "imgr_mt2" "seviri_m10" \
+	"ssmi_f13" "ssmi_f14" "ssmi_f15" "ssmis_f16" \
+	"ssmis_f17" "ssmis_f18" "ssmis_f19" "ssmis_f20" \
+	"tmi_trmm" "v.seviri_m10" "imgr_insat3d" "abi_gr" "ahi_himawari8" ; do
+	ln -s "$FIXCRTM/$what.TauCoeff.bin" .
+	ln -s "$FIXCRTM/$what.SpcCoeff.bin" .
 done
 
 for what in 'Aerosol' 'Cloud' ; do
-    ln -s "$FIXCRTM/${what}Coeff.bin" .
+	ln -s "$FIXCRTM/${what}Coeff.bin" .
 done
 
 for what in  $FIXCRTM/*Emis* ; do
-   ln -s $what .
+	ln -s $what .
 done
 
 exit 0