#!/bin/bash

########################################
# Preliminary data setup step
########################################
set -x


##################################################
# SENDMAIL - Send Email Alerts When Missing Data
# SENDECF  - Flag Events on ecFLOW
# SENDCOM  - Copy Files From TMPDIR to $COMOUT
# SENDDBN  - Issue DBNet Client Calls
##################################################
export SENDMAIL=${SENDMAIL:-NO}
export SENDCOM=${SENDCOM:-YES}
export SENDDBN=${SENDDBN:-YES}
export SENDECF=${SENDECF:-YES}


####################################
# SET SHELL PROCESSING VARIABLES
####################################
export PS4='$SECONDS + '
date


###########################################################
# obtain unique LSF id (jobid) and make temp directories
###########################################################
export pid=$$
export DATA=${DATA:-${DATAROOT:?}/${jobid:?}}
rm -rf $DATA
mkdir -p $DATA
cd $DATA


####################################
# Determine Job Output Name on System
####################################


####################################
# Set EVS directories
####################################
export HOMEevs=${HOMEevs:-${PACKAGEROOT}/${NET}.${evs_ver}}
export EXECevs=${EXECevs:-$HOMEevs/exec}
export FIXevs=${FIXevs:-$HOMEevs/fix}
export PARMevs=${PARMevs:-$HOMEevs/parm}
export SCRIPTSevs=${SCRIPTSevs:-$HOMEevs/scripts}
export USHevs=${USHevs:-$HOMEevs/ush}


####################################
# Run setpdy and initialize PDY variables
####################################
export cycle=${cycle:-t${vhr}z}
setpdy.sh 8
. ./PDY

if [ $VERIF_CASE = grid2obs ] ; then
   export VDATE=${VDATE:-$PDYm1}

elif [ $VERIF_CASE = precip ] ; then
   export VDATE=${VDATE:-$PDYm1}
 
elif [ $VERIF_CASE = radar ] ; then
   export VDATE=${VDATE:-$PDYm1}
 
elif [ $VERIF_CASE = severe ] ; then

   # Set verification date for severe job
   export VDATE=${VDATE:-$PDYm7}
  
   # Set correct date for SPC report data (must be relative to VDATE) 
   export REP_DATE=$(finddate.sh $VDATE d-1)

   # Set correct date for SPC outlook data 
   export OTLK_DATE=${OTLK_DATE:-$PDYm1}

   # Set initialization date (only for forecast prep step)
   export IDATE=${IDATE:-$PDYm1}

else

   err_exit "The provided VERIF_CASE, $VERIF_CASE, is not supported for the $COMPONENT $STEP step"

fi


####################################
# Define NET/RUN variables
####################################
export NET=${NET:-evs}
export STEP=${STEP:-prep}
export COMPONENT=${COMPONENT:-cam}
export RUN=${RUN:-atmos}


####################################
# Define METplus variables
####################################
export MET_PLUS_CONF="${PARMevs}/metplus_config/${STEP}/${COMPONENT}/${VERIF_CASE}"


####################################
# Define COMIN/COMOUT variables
####################################
export COMIN=${COMIN:-$(compath.py ${envir}/com/$NET/$evs_ver)}
export COMINccpa=${COMINccpa:-$(compath.py ${envir}/com/ccpa/$ccpa_ver)}
export COMINhiresw=${COMINhiresw:-$(compath.py ${envir}/com/hiresw/${hiresw_ver})}
export COMINhrrr=${COMINhrrr:-$(compath.py ${envir}/com/hrrr/${hrrr_ver})}
export COMINnam=${COMINnam:-$(compath.py ${envir}/com/nam/${nam_ver})}
export COMINobsproc=${COMINobsproc:-$(compath.py ${envir}/com/obsproc/${obsproc_ver})}
export DCOMINmrms=${DCOMINmrms:-$DCOMROOT/ldmdata/obs/upperair/mrms}
export DCOMINspc=${DCOMINspc:-$DCOMROOT}

export COMOUT=${COMOUT:-$(compath.py -o $NET/$evs_ver/$STEP/$COMPONENT)}

mkdir -p $COMOUT

export COMOUTmrms=${COMOUT}/mrms.${VDATE}

if [ $VERIF_CASE = severe ] ; then
   export COMOUTlsr=${COMOUT}/spc_lsr.${REP_DATE}
   export COMOUTotlk=${COMOUT}/spc_otlk.${OTLK_DATE}
elif [ $VERIF_CASE = grid2obs ] ; then
   export mPINGToken=${mPINGToken:-9999}
fi


####################################
# Execute the script 
####################################
$HOMEevs/scripts/$STEP/$COMPONENT/exevs_${MODELNAME}_${VERIF_CASE}_${STEP}.sh
export err=$?; err_chk

if [ "$KEEPDATA" != "YES" ]; then
   cd $DATAROOT
   rm -rf $DATA
fi

date