#! /bin/ksh
#
# Script name:         exdgex_pmgr.sh.sms
#
#  This script monitors the progress of the DGEX fcst job
# and releases the post jobs.
#
# Script history
#
#  2006-04-24 : Eric Rogers modified original for WRF-NMM DGEX
#

set -x

export PS4='$SECONDS + '
export tmmark=tm00

# Unlike Eta version of DGEX, NMM DGEX prelim step model processes the 78-h NAM as
# if it were a 00-h initial condition, so DGEX post processes hours 3-114 (=81-192 h DGEX
# forecast hours) After DGEX post runs, a special version of overdate is run to  
# 1) backdate the start time in each GRIB file by 78-h and 2) increase the forecast hour by 78 to
# mimic the output of the Eta-based DGEX.

hour=03
#typeset -Z2 hour

if [ -e posthours ]; then
   rm -f posthours
fi

while [ $hour -lt 115 ]; 
do
    echo $hour >>posthours
    let "hour=hour+3"
    if [ $hour -lt 10 ] 
    then
      hour=0${hour}
    fi
done
postjobs=`cat posthours`

#
# Wait for all fcst hours to finish 
#
icnt=1
while [ $icnt -lt 1000 ]
do
  for fhr in $postjobs
  do
    if [ -s $DATA/fcstdone${fhr}.${tmmark} ]
    then
      $SMSBIN/setev release_post${fhr}
      # Remove current fhr from list
      postjobs=`echo $postjobs | sed s/${fhr}//g`
    fi
  done
  
  result_check=`echo $postjobs | wc -w`
  if [ $result_check -eq 0 ]
  then
     break
  fi

  sleep 10
  icnt=$((icnt + 1))
  if [ $icnt -ge 540 ]
  then
    msg="ABORTING after 1.5 hours of waiting for DGEX FCST hours $postjobs."
    err_exit $msg
  fi

done

echo Exiting $0

exit