#!/bin/bash

# =============================================================================
# 
#  NAME: JEVS_MESOSCALE_STATS
#  CONTRIBUTOR(S): RS, roshan.shrestha@noaa.gov, NOAA/NWS/NCEP/EMC-VPPPGB
#  CONTRIBUTOR(S): BZ, binbin.zhou@noaa.gov, NOAA/NWS/NCEP/EMC-VPPPGB
#  CONTRIBUTOR(S): MR, mallory.row@noaa.gov, NOAA/NWS/NCEP/EMC-VPPPGB
#  PURPOSE: Use ECF environment variables to define and run an EVS job
#  DEPENDENCIES: $HOMEevs/ecf/mesoscale/stats/jevs_nam_grid2obs_stats.ecf
#  DEPENDENCIES: $HOMEevs/ecf/mesoscale/stats/jevs_rap_grid2obs_stats.ecf
#  DEPENDENCIES: $HOMEevs/ecf/mesoscale/stats/jevs_nam_precip_stats.ecf
#  DEPENDENCIES: $HOMEevs/ecf/mesoscale/stats/jevs_rap_precip_stats.ecf
#  DEPENDENCIES: $HOMEevs/ecf/mesoscale/stats/jevs_nam_snowfall_stats.ecf
#  DEPENDENCIES: $HOMEevs/ecf/mesoscale/stats/jevs_rap_snowfall_stats.ecf
#  DEPENDENCIES: $HOMEevs/ecf/mesoscale/stats/jevs_sref_grid2obs_stats.ecf
# 
# =============================================================================
#

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

echo "BEGIN: $(basename ${BASH_SOURCE[0]})"

# Shell Processing Variables
export PS4='$SECONDS + '
date

# LSF id (jobid) and Temp Directories
export pid=$$

export SENDCOM=${SENDCOM:-YES}
export SENDDBN=${SENDDBN:-YES}
export SENDECF=${SENDECF:-YES}
export SENDMAIL=${SENDMAIL:-NO}

export DATA=${DATA:-${DATAROOT:?}/${jobid:?}}
mkdir -p $DATA
cd $DATA

export machine=${machine:-WCOSS2}
export MET_PLUS_PATH=${MET_PLUS_PATH:-$METPLUS_PATH}
export MET_PATH=$MET_ROOT
export MET_CONFIG="${MET_PLUS_PATH}/parm/met_config"
export HOMEevs=${HOMEevs:-${PACKAGEROOT}/${NET}.${evs_ver}} 
export EXECevs=${EXECevs:-$HOMEevs/exec}
export PARMevs=${PARMevs:-$HOMEevs/parm}
export USHevs=${USHevs:-$HOMEevs/ush}
export SCRIPTSevs=${SCRIPTSevs:-$HOMEevs/scripts}
export FIXevs=${FIXevs:-$HOMEevs/fix}
export MASKS=$FIXevs/masks
export MET_PLUS_CONF="${PARMevs}/metplus_config/${STEP}/${COMPONENT}/${VERIF_CASE}"
export vhr=${vhr:-00}
if [ $MODELNAME = nam ] || [ $MODELNAME = rap ]; then
  if [ $VERIF_CASE = snowfall ]; then
      np=$vhr;  nq=$(($np%6)); nr=$(($np-$nq)); printf -v nt "%02d" $nr;
      export vhr=$nt;
  fi
fi
export cycle=t${vhr}z
setpdy.sh
. $DATA/PDY

if [ $MODELNAME = nam ] || [ $MODELNAME = rap ]; then
  export COMIN=${COMIN:-$(compath.py $envir/com/$NET/$evs_ver)}
  export COMINnam=${COMINnam:-$(compath.py ${envir}/com/nam/${nam_ver})}
  export COMINrap=${COMINrap:-$(compath.py ${envir}/com/rap/${rap_ver})}
  export COMINobsproc=${COMINobsproc:-$(compath.py ${envir}/com/obsproc/${obsproc_ver})}
  export COMINobs=$COMINobsproc
  export COMINccpa=${COMINccpa:-$(compath.py  ${envir}/com/ccpa/${ccpa_ver})}
  export EVSINspcotlk=${EVSINspcotlk:-$COMIN/prep/cam}
  export DCOMINmrms=${DCOMINmrms:-$DCOMROOT/ldmdata/obs/upperair/mrms}
  export DCOMINnohrsc=${DCOMINnohrsc:-$DCOMROOT}
  export EVSIN=${COMIN:-$(compath.py $envir/com/$NET/$evs_ver)}

  if [ $VERIF_CASE = grid2obs ] ; then
      export VDATE=${VDATE:-$PDYm1}
  fi
  if [ $VERIF_CASE = snowfall ] || [ $VERIF_CASE = precip ]; then
      export VDATE=${VDATE:-$PDYm2}
  fi
  
 # in production, the following will be set to the approp. COMOUT dir
  export COMOUT=${COMOUT:-$(compath.py -o ${NET}/${evs_ver}/${STEP}/${COMPONENT})}
  export COMOUTfinal=${COMOUTfinal:-$COMOUT/${MODELNAME}.${VDATE}}
  export COMOUTsmall=${COMOUTsmall:-$COMOUT/$RUN.$VDATE/$MODELNAME/$VERIF_CASE}
  mkdir -p $COMOUT $COMOUTfinal $COMOUTsmall

elif [ $MODELNAME = sref ]; then
  export VDATE=${VDATE:-$PDYm2}
  
  export COMIN=${COMIN:-$(compath.py $envir/com/$NET/$evs_ver)}/prep/$COMPONENT/$RUN
  export COMINsref=${COMINsref:-$(compath.py  ${envir}/com/sref/$sref_ver)}
  export COMINobsproc=${COMINobsproc:-$(compath.py ${envir}/com/obsproc/${obsproc_ver})}
  export COMINccpa=${COMINccpa:-$(compath.py  ${envir}/com/ccpa/${ccpa_ver})}
  export EVSINsrefmean=${EVSINsrefmean:-$COMIN/prep/$COMPONENT}

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

  export COMOUTfinal=${COMOUT}/${MODELNAME}.${VDATE}
  export COMOUTsmall=${COMOUT}/${RUN}.${VDATE}/${MODELNAME}/${VERIF_CASE}
  mkdir -p $COMOUTfinal $COMOUTsmall
else
  echo "Improper MODELNAME: $MODELNAME"
  exit
fi


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

# Clean Up
msg="JOB $job HAS COMPLETED NORMALLY."
if [ "$KEEPDATA" != "YES" ] ; then
  cd $DATA_IN
  rm -rf $DATA
fi

echo "END: $(basename ${BASH_SOURCE[0]})"