set up the right path to get CPC gauage precp data (#5)

* set up the right path to get CPC gauage precp data

* make further change to make sure realtime and restrospective runs will use the same prcp data

scripts/exgdas_gldas.sh.ecf

@@ -28,7 +28,7 @@ export WGRIB2=${WGRIB2:-$utilexec/wgrib2}
 export COPYGB=${COPYGB:-$utilexec/copygb}
 export NDATE=${NDATE:-/gpfs/dell1/nco/ops/nwprod/prod_util.v1.1.0/exec/ips/ndate}
 export DCOMIN=${DCOMIN:-${DCOMROOT:-"/gpfs/dell1/nco/ops/dcom"}}
-export CPCGAUGE=${CPCGAUGE:-/gpfs/dell2/emc/modeling/noscrub/emc.glopara/stat/cpcUniGauge}
+export CPCGAUGE=${CPCGAUGE:-/gpfs/dell3/emc/global/dump}
 export COMINgdas=${COMINgdas:-$ROTDIR}
 export OFFLINE_GLDAS=${OFFLINE_GLDAS:-"NO"}
 export ERRSCRIPT=${ERRSCRIPT:-'eval [[ $err = 0 ]]'}

ush/gldas_forcing.sh

@@ -40,14 +40,12 @@ sdat0=`sh $FINDDATE $sdate d-1`
 cd $xpath
 rm -f fort.* grib.*
 
-pathp1=$DCOMIN/us007003/$sdate/wgrbbul/cpc_rcdas
-pathp2=$DCOMIN/$sdate/wgrbbul/cpc_rcdas
+pathp1=$CPCGAUGE/gdas.$sdate/00
+pathp2=$DCOMIN/prod/$sdate/wgrbbul/cpc_rcdas
 yyyy=`echo $sdate |cut -c 1-4`
-pathp3=$CPCGAUGE/$yyyy
 cpc_precip="PRCP_CU_GAUGE_V1.0GLB_0.125deg.lnx.$sdate.RT"
 cpc=$pathp1/$cpc_precip
 if [ ! -s $cpc ]; then cpc=$pathp2/$cpc_precip ; fi
-if [ ! -s $cpc ]; then cpc=$pathp3/$cpc_precip ; fi
 if [ ! -s $cpc ]; then 
  echo "GLDAS MISSING $cpc"
  echo "GLDAS WILL NOT RUN."