#!/bin/sh
set -xa

export RUN_ENVIR=${RUN_ENVIR:-prod}
export job=${job:-CDAS2_V1_FORECAST}
echo "packageroot=$PACKAGEROOT"

##########################################################
# obtain unique process id (pid) and make temp directory
##########################################################
export pid=$$
export DATA=${DATA:-$DATAROOT/${jobid}}
mkdir -p $DATA
cd $DATA

export cycle=t${cyc}z

####################################
# Specify NET Name and model
####################################
export NET=${NET:-cdas2}
export RUN=${RUN:-cdas2}
export model=${model:-cdas2}
export version=${version:-${cdas2_ver}}

####################################
# Determine Job Output Name on System
####################################
export pgmout="OUTPUT.$$"
touch $DATA/$pgmout

####################################
# SENDDBN  - Issue DBNet Client Calls
# SENDCOM  - Copy files to /com directory
####################################
export SENDCOM=${SENDCOM:-YES}
export SENDDBN=${SENDDBN:-YES}

export CHGRP_RSTPROD=${CHGRP_RSTPROD:-YES}

####################################
# Specify Execution Areas
####################################
export HOMEcdas2=${HOMEcdas2:-$PACKAGEROOT/$model.$version}
export EXECcdas2=${EXECcdas2:-$HOMEcdas2/exec}
export FIXcdas2=${FIXcdas2:-$HOMEcdas2/fix}
export PARMcdas2=${PARMcdas2:-$HOMEcdas2/parm}
export USHcdas2=${USHcdas2:-$HOMEcdas2/ush}

##############################
# Run setpdy and initialize PDY variables
##############################
  setpdy.sh
. ./PDY

# CDAS2 in 1-day lag
  export PDY=$PDYm1
  setpdy.sh
. ./PDY

##############################################
# Define COM directories
##############################################
export COMCDAS2=${COMCDAS2:-$(compath.py ${envir}/${NET}/${cdas2_ver})}
export COMGFS=${COMGFS:-$(compath.py ${envir}/obsproc/${obsproc_ver})}
export COMcdas2=$COMCDAS2/${RUN}.${PDY}
export COMarkv=$COMCDAS2/${RUN}.`echo $PDY | cut -c1-6`

mkdir -m 775 -p $COMcdas2 $COMarkv

##################################################
# These 2 variables are needed in the ex-script
##################################################
export restart_step=${restart_step:-0}
export PRECIP_SOIL_ADJ=yes

# Maximum days allowed for the pentad data to be missing
export max_nopentad=7

##########################################################
# The quality control step (buddy check) is slow with the
# increased number of aircraft data.  The speed to do
# buddy checks is n^2.  You can speed up the program by
# running it with multiple threads.  Since only this program
# can take advantage of the muliple cores, the extra cores
# will be wasted with all the other programs used in the
# FORECAST stepcan take advantage of the muliple cores, 
# the extra cores will be wasted by all the other programs.
#
# Configuration for oiqc: stack size and number of threads
# OMP_STACKSIZE is stack size for OpenMP for oiqc
# OMP_NUM_NTHREADS is number of OpenMP threads for oiqc
#
##########################################################

export OMP_STACKSIZE_OIQC="200M"
export OMP_NUM_NTHREADS_OIQC=1
env

#############################################################
# execute the script
$HOMEcdas2/scripts/excdas2_v1_fcst.sh
err=$?
###################################################
# msg end of job and clean up temperary directory
###################################################
cat $pgmout
if [ $err -ne 0 ] ; then
   msg="ENDED ABNORMALLY."
   postmsg "$msg"
else
   msg="ENDED NORMALLY."
   postmsg "$msg"
   date
   cd $DATAROOT
   if [ "${KEEPDATA:-NO}" != "YES" ] ; then rm -rf $DATA ; fi
fi
date
exit $err