Make needed updates to run forecast from GEFS

parm/config/config.base.emc.dyn

@@ -329,6 +329,7 @@ if [ $DOHYBVAR = "YES" ]; then
     export FHMIN_ENKF=3
     export FHMAX_ENKF=9
     export FHMAX_ENKF_GFS=120
+    export FHOUT_ENKF_GFS=3
     if [ $l4densvar = ".true." ]; then
         export FHOUT=1
         export FHOUT_ENKF=1

parm/config/config.resources

@@ -737,7 +737,7 @@ elif [ ${step} = "esfc" ]; then
 elif [ ${step} = "efcs" ]; then
 
     if [ ${CASE} = "C768" ]; then
-      export wtime_efcs="01:20:00"
+      export wtime_efcs="06:00:00"
     else
       export wtime_efcs="00:40:00"
     fi

scripts/exgdas_enkf_fcst.sh

@@ -108,7 +108,9 @@ export LEVS=${LEVS_ENKF:-${LEVS:-64}}
 
 # nggps_diag_nml
 export FHOUT=${FHOUT_ENKF:-3}
-
+if [[ ${CDUMP} == "gfs" ]]; then
+    export FHOUT=${FHOUT_ENKF_GFS:-${FHOUT_ENKF:${FHOUT:-3}}}
+fi
 # model_configure
 export DELTIM=${DELTIM_ENKF:-${DELTIM:-225}}
 export FHMAX=${FHMAX_ENKF:-9}

scripts/exglobal_forecast.sh

@@ -123,18 +123,14 @@ common_predet
 echo $RUN
 case $RUN in
   'data') DATM_predet;;
-  'gfs') FV3_GFS_predet;;
-  'gdas') FV3_GFS_predet;;
-  'gefs') FV3_GEFS_predet;;
+  'gfs' | 'gdas' | 'gefs') FV3_GFS_predet;;
 esac
 [[ $cplflx = .true. ]] && MOM6_predet
 [[ $cplwav = .true. ]] && WW3_predet
 [[ $cplice = .true. ]] && CICE_predet
 
 case $RUN in
-  'gfs') FV3_GFS_det;;
-  'gdas') FV3_GFS_det;;
-  'gefs') FV3_GEFS_det;;
+  'gfs' | 'gdas' | 'gefs') FV3_GFS_det;;
 esac				#no run type determination for data atmosphere
 [[ $cplflx = .true. ]] && MOM6_det
 [[ $cplwav = .true. ]] && WW3_det
@@ -146,9 +142,7 @@ echo "MAIN: Post-determination set up of run type"
 echo $RUN
 case $RUN in
   'data') DATM_postdet;;
-  'gfs') FV3_GFS_postdet;;
-  'gdas') FV3_GFS_postdet;;
-  'gefs') FV3_GEFS_postdet;;
+  'gfs' | 'gdas' | 'gefs') FV3_GFS_postdet;;
 esac				#no post determination set up for data atmosphere
 [[ $cplflx = .true. ]] && MOM6_postdet
 [[ $cplwav = .true. ]] && WW3_postdet
@@ -159,9 +153,7 @@ echo "MAIN: Post-determination set up of run type finished"
 echo "MAIN: Writing name lists and model configuration"
 case $RUN in
   'data') DATM_nml;;
-  'gfs') FV3_GFS_nml;;
-  'gdas') FV3_GFS_nml;;
-  'gefs') FV3_GEFS_nml;;
+  'gfs' | 'gdas' | 'gefs') FV3_GFS_nml;;
 esac				#no namelist for data atmosphere
 [[ $cplflx = .true. ]] && MOM6_nml
 [[ $cplwav = .true. ]] && WW3_nml
@@ -170,9 +162,7 @@ esac				#no namelist for data atmosphere
 
 case $RUN in
   'data') DATM_model_configure;;
-  'gfs') FV3_model_configure;;
-  'gdas') FV3_model_configure;;
-  'gefs') FV3_model_configure;;
+  'gfs' | 'gdas' | 'gefs') FV3_model_configure;;
 esac
 echo "MAIN: Name lists and model configuration written"
 
@@ -202,9 +192,7 @@ fi
 if [ $machine != 'sandbox' ]; then
   case $RUN in
     'data') data_out_Data_ATM;;
-    'gfs') data_out_GFS;;
-    'gdas') data_out_GFS;;
-    'gefs') data_out_GEFS;;
+    'gfs' | 'gdas' | 'gefs') data_out_GFS;;
   esac
   [[ $cplflx = .true. ]] && MOM6_out
   [[ $cplwav = .true. ]] && WW3_out

ush/forecast_det.sh

@@ -39,9 +39,9 @@ FV3_GFS_det(){
 
   #-------------------------------------------------------
   # determine if restart IC exists to continue from a previous forecast
-  RERUN="NO"
+  RERUN=${RERUN:-"NO"}
   filecount=$(find "${RSTDIR_ATM:-/dev/null}" -type f | wc -l)
-  if [ ${CDUMP} = "gfs" -a ${rst_invt1} -gt 0 -a ${FHMAX} -gt ${rst_invt1} -a ${filecount} -gt 10 ]; then
+  if [[ ( ${CDUMP} = "gfs" || ( ${RUN} = "gefs" && ${CDATE_RST} = "" )) && ${rst_invt1} -gt 0 && ${FHMAX} -gt ${rst_invt1} && ${filecount} -gt 10 ]]; then
     reverse=$(echo "${restart_interval[@]} " | tac -s ' ')
     for xfh in ${reverse} ; do
       yfh=$((xfh-(IAU_OFFSET/2)))
@@ -74,10 +74,6 @@ FV3_GFS_det(){
   #-------------------------------------------------------
 }
 
-FV3_GEFS_det(){
-  echo "SUB ${FUNCNAME[0]}: Defining variables for FV3GEFS"
-}
-
 WW3_det(){
   echo "SUB ${FUNCNAME[0]}: Run type determination for WW3"
 }

ush/forecast_postdet.sh

@@ -11,11 +11,6 @@
 ## for execution.
 #####
 
-FV3_GEFS_postdet(){
-  echo SUB ${FUNCNAME[0]}: Linking input data for FV3 $RUN
-  # soft link commands insert here
-}
-
 DATM_postdet(){
   ######################################################################
   # Link DATM  inputs (ie forcing files)                           #
@@ -134,7 +129,7 @@ EOF
     #.............................
 
   else ## cold start
-    for file in $(ls $memdir/INPUT/*.nc); do
+    for file in $(ls ${memdir}/INPUT/*.nc); do
       file2=$(echo $(basename $file))
       fsuf=$(echo $file2 | cut -c1-3)
       if [ $fsuf = "gfs" -o $fsuf = "sfc" ]; then
@@ -307,9 +302,9 @@ EOF
   # inline post fix files
   if [ $WRITE_DOPOST = ".true." ]; then
     $NLN $PARM_POST/post_tag_gfs${LEVS}             $DATA/itag
-    $NLN $PARM_POST/postxconfig-NT-GFS-TWO.txt      $DATA/postxconfig-NT.txt
-    $NLN $PARM_POST/postxconfig-NT-GFS-F00-TWO.txt  $DATA/postxconfig-NT_FH00.txt
-    $NLN $PARM_POST/params_grib2_tbl_new            $DATA/params_grib2_tbl_new
+    $NLN ${FLTFILEGFS:-$PARM_POST/postxconfig-NT-GFS-TWO.txt}           $DATA/postxconfig-NT.txt
+    $NLN ${FLTFILEGFSF00:-$PARM_POST/postxconfig-NT-GFS-F00-TWO.txt}    $DATA/postxconfig-NT_FH00.txt
+    $NLN ${POSTGRB2TBL:-$PARM_POST/params_grib2_tbl_new}                $DATA/params_grib2_tbl_new
   fi
 
   #------------------------------------------------------------------
@@ -594,13 +589,14 @@ data_out_GFS() {
         done
       fi
     elif [ $CDUMP = "gfs" ]; then
-      $NCP $DATA/input.nml $ROTDIR/${CDUMP}.${PDY}/${cyc}/atmos/
+      $NCP $DATA/input.nml ${ROTDIR}/${RUN}.${PDY}/${cyc}/atmos/
     fi
   fi
 
   echo "SUB ${FUNCNAME[0]}: Output data for FV3 copied"
 }
 
+
 WW3_postdet() {
   echo "SUB ${FUNCNAME[0]}: Linking input data for WW3"
   COMPONENTwave=${COMPONENTwave:-${RUN}wave}

ush/forecast_predet.sh

@@ -207,31 +207,33 @@ FV3_GFS_predet(){
   print_freq=${print_freq:-6}
 
   #-------------------------------------------------------
-  if [ $CDUMP = "gfs" ] && [ $rst_invt1 -gt 0 ] && [ $MEMBER -lt 0 ]; then
-    RSTDIR_ATM=${RSTDIR:-$ROTDIR}/${CDUMP}.${PDY}/${cyc}/atmos/RERUN_RESTART
+  if [[ ${CDUMP} = "gfs" || ${RUN} = "gefs" ]] && [ ${rst_invt1} -gt 0 ]; then
+    RSTDIR_ATM=${RSTDIR_ATM:-${ROTDIR}/${CDUMP}.${PDY}/${cyc}/atmos/RERUN_RESTART}
     if [ ! -d $RSTDIR_ATM ]; then mkdir -p $RSTDIR_ATM ; fi
     $NLN $RSTDIR_ATM RESTART
-    # The final restart written at the end doesn't include the valid date
-    # Create links that keep the same name pattern for these files
-    VDATE=$($NDATE +$FHMAX_GFS $CDATE)
-    vPDY=$(echo $VDATE | cut -c1-8)
-    vcyc=$(echo $VDATE | cut -c9-10)
-    files="coupler.res fv_core.res.nc"
-    for tile in {1..6}; do
-      for base in ca_data fv_core.res fv_srf_wnd.res fv_tracer.res phy_data sfc_data; do
-        files="${files} ${base}.tile${tile}.nc"
+    if [[ $(( ${FHMAX_GFS} % ${restart_interval_gfs} )) == 0 ]]; then
+      # The final restart written at the end doesn't include the valid date
+      # Create links that keep the same name pattern for these files
+      VDATE=$($NDATE +$FHMAX_GFS $CDATE)
+      vPDY=$(echo $VDATE | cut -c1-8)
+      vcyc=$(echo $VDATE | cut -c9-10)
+      files="coupler.res fv_core.res.nc"
+      for tile in {1..6}; do
+        for base in ca_data fv_core.res fv_srf_wnd.res fv_tracer.res phy_data sfc_data; do
+          files="${files} ${base}.tile${tile}.nc"
+        done
       done
-    done
-    for file in $files; do
-      $NLN $RSTDIR_ATM/$file $RSTDIR_ATM/${vPDY}.${vcyc}0000.$file
-    done
+      for file in $files; do
+        $NLN $RSTDIR_ATM/$file $RSTDIR_ATM/${vPDY}.${vcyc}0000.$file
+      done
+    fi
   else
     mkdir -p $DATA/RESTART
   fi
 
   #-------------------------------------------------------
   # member directory
-  if [ $MEMBER -lt 0 ]; then
+  if [[ ${MEMBER} -lt 0 || ${RUN} = "gefs" ]]; then
     prefix=$CDUMP
     rprefix=$rCDUMP
     memchar=""
@@ -240,13 +242,13 @@ FV3_GFS_predet(){
     rprefix=enkf$rCDUMP
     memchar=mem$(printf %03i $MEMBER)
   fi
-  memdir=$ROTDIR/${prefix}.$PDY/$cyc/$memchar/atmos
+  memdir=${memdir:-${ROTDIR}/${prefix}.${PDY}/${cyc}/${memchar}/atmos}
   if [ ! -d $memdir ]; then mkdir -p $memdir; fi
 
   GDATE=$($NDATE -$assim_freq $CDATE)
   gPDY=$(echo $GDATE | cut -c1-8)
   gcyc=$(echo $GDATE | cut -c9-10)
-  gmemdir=$ROTDIR/${rprefix}.$gPDY/$gcyc/$memchar/atmos
+  gmemdir=${gmemdir:-${ROTDIR}/${rprefix}.${gPDY}/${gcyc}/${memchar}/atmos}
 
   if [[ "$DOIAU" = "YES" ]]; then
     sCDATE=$($NDATE -3 $CDATE)

workflow/rocoto/workflow_tasks.py

@@ -1259,9 +1259,10 @@ def epos(self):
         def _get_eposgroups(epos):
             fhmin = epos['FHMIN_ENKF']
             fhmax = epos['FHMAX_ENKF']
+            fhout = epos['FHOUT_ENKF']
             if self.cdump == "gfs":
                 fhmax = epos['FHMAX_ENKF_GFS']
-            fhout = epos['FHOUT_ENKF']
+                fhout = epos['FHOUT_ENKF_GFS']
             fhrs = range(fhmin, fhmax + fhout, fhout)
 
             neposgrp = epos['NEPOSGRP']