#!/bin/ksh 

set -xa
####################################

# 01/28/2013 New variables added for WCOSS and cross-machine unfication
export gefsmachine=${gefsmachine:-dell}
export gefsmpexec=${gefsmpexec:-mpirun}

# #### 08/28/2006 #############################
# THIS GEFS ENSEMBLE POST JOB IS SPECIFICALLY
# FOR CALCULATING THE MEAN TROPICAL CYCLONE 
# TRACK FORECASTS FROM THE TRACK FORECASTS OF
# THE VARIOUS ENSEMBLE PERTURBED MEMBERS.  
# ##############################################

###########################################
# Run gefs_config to get input parameters
###########################################
if [ "$RUN_ENVIR" = dev ]      ### For Developers
then
  # RLW 20141008 modify to obtain and use version for vertical structure
  . $basesource/nw$envir/*/versions/gefs_legacy.ver
  . $basesource/nw$envir/gefs_legacy.${gefs_legacy_ver}/parm/gefs_config
fi

# #############################################
# SETUP ENS POST PROCESSING VARIABLES
# #############################################

####################################
# obtain unique process id (pid) and make temp directory
####################################
export pid=$$
#export DATA=$DATAROOT/${job}.${pid}
export DATA=${DATA:-$DATAROOT/${job}.${pid}}
if [[ $envir = dev ]]; then
  #export DATA=$basetmp/tmpnwprd1/${job}.${pid}.$PDY$cyc$jjj
  export DATA=$basetmp/tmpnwprd1/${job}.${pid}
fi
mkdir -p $DATA
cd $DATA

export cycle=t${cyc}z

####################################
# Specify NET and RUN Name and model
####################################
export NET=gens
export RUN=trakave

####################################
# File To Log Msgs
####################################
if [[ "$RUN_ENVIR" = dev ]]; then
  export jlogfile=$baselog/com/logs/jlogfile
fi

export jlogfile=${jlogfile:-${DATA}/jlogfile}

####################################
# Determine Job Output Name on System
####################################
export outid="LL$job"
export jobid="${outid}.o${pid}"
export pgmout="OUTPUT.${pid}"
export pgmerr=errfile

####################################
# SENDECF  - Flag Events on ECF
# SENDCOM  - Copy Files From TMPDIR to $COMOUT
# SENDDBN  - Issue DBNet Client Calls
####################################
export SENDECF=YES
export SENDCOM=YES
export SENDDBN=NO
if [[ $envir = dev ]]; then
  export SENDDBN=NO
fi

####################################
# Specify Execution Areas
####################################
  export HOMEgefs=${HOMEgefs_legacy:-/gpfs/dell1/nco/ops/nw${envir}/gefs_legacy.${gefs_legacy_ver}}
  export HOMEGLOBAL=${HOMEGLOBAL:-$HOMEgefs}
  export HOMEglobal=${HOMEglobal:-$HOMEgefs}

#export HOMEGLOBAL=/nw${envir}
#export HOMEgefs=/nw${envir}/gefs_legacy.${gefs_legacy_ver}
if [[ $envir = dev ]]; then
  HOMEgefs=$basesource/$HOMEgefs
fi
export PARMgefs=$HOMEgefs/parm
export EXECGLOBAL=$HOMEGLOBAL/exec
export USHGLOBAL=$HOMEGLOBAL/ush
export FIXGLOBAL=$HOMEGLOBAL/fix
export PARMGLOBAL=$HOMEGLOBAL/parm

if [[ $envir = dev ]]; then
# export HOMEGLOBAL=$basesource/nw${envir}
# export PARMGLOBAL=$HOMEGLOBAL/parm
  export PARMGLOBAL=$basesource/nw${envir}/parm
  if [[ $gefsmachine = wcoss ]]; then
    #export FIXGLOBAL=$HOMEglobal/fix
    # RLW 20141008 modify to obtain and use version for vertical structure
    export FIXGLOBAL=$basesource/nw${envir}/gefs_legacy.${gefs_legacy_ver}/fix
  fi
fi

export ERRSCRIPT=err_chk
export LOGSCRIPT=startmsg
export REDOUT='1>>'
export REDERR='2>'

##############################
# Set up the UTILITIES
##############################
export HOMEUTIL=$HOMEgefs/util
export EXECUTIL=$HOMEUTIL/exec

if [[ $envir = dev ]]; then
 if [[ $gefsmachine = zeus ]]; then
export HOMEUTIL=$HOMEglobal/util
 fi
fi
#export utilscript=$HOMEUTIL/ush
#export EXECUTIL=$HOMEUTIL/exec

##############################
# Run setup to initialize working directory and utility scripts
##############################
#ksh $utilscript/setup.sh

##############################
# Run setpdy and initialize PDY variables
##############################
#ksh $utilscript/setpdy.sh
setpdy.sh
. PDY

##############################################
# Define COM directories
##############################################
#export COMINgfs=/com2/gfs/prod/gfs.$PDY
#export COMIN=/com/${NET}/${envir}/gefs_legacy.${PDY}
#export COMINm1=/com/${NET}/${envir}/gefs_legacy.${PDYm1}
export COMINgfs=${COMINgfs:-$(compath.py gfs/prod/gfs.${PDY})/$cyc}
export COMIN=$COMROOT/${NET}/${envir}/gefs_legacy.${PDY}
export COMINm1=$COMROOT/${NET}/${envir}/gefs_legacy.${PDYm1}

if [[ $envir = dev ]]; then
  export COMIN=$baseoutput$COMIN
  export COMINm1=$baseoutput$COMINm1
fi

mkdir -m 775 -p $COMIN/$cyc/pgrba
mkdir -m 775 -p $COMIN/$cyc/pgrbalr
mkdir -m 775 -p $COMIN/$cyc/track

#############################################################

#export COMOUT=/com/${NET}/${envir}/gefs_legacy.${PDY}
export COMIN=$COMROOT/${NET}/${envir}/gefs_legacy.${PDY}
export COMOUT=$COMROOT/${NET}/${envir}/gefs_legacy.${PDY}

if [[ $envir = dev ]]; then
export COMOUT=$baseoutput/$COMOUT
fi

mkdir -m 775 -p $COMOUT/$cyc/ensstat
mkdir -m 775 -p $COMOUT/$cyc/pgrba
mkdir -m 775 -p $COMOUT/$cyc/pgrbalr
mkdir -m 775 -p $COMOUT/$cyc/pgrb2a
mkdir -m 775 -p $COMOUT/$cyc/pgrb2alr
mkdir -m 775 -p $COMOUT/$cyc/track

msg="HAS BEGUN on `hostname`"
postmsg "$jlogfile" "$msg"

####################################
# Specify Timeout Behavior of Post
#
# SLEEP_TIME - Amount of time to wait for
#              a restart file before exiting
# SLEEP_INT  - Amount of time to wait between
#              checking for restart files
####################################
export SLEEP_TIME=900
export SLEEP_INT=5

##############################################
echo set parameters using gefs.parm
##############################################

. $PARMgefs/gefs.parm

####################################
# Specify Forecast Hour Range
####################################
export SHOUR=00
export FHINC=06
export FHOUR=$fhmax

env | sort

#############################################################
# Execute the script to compute the ensemble 
# mean tropical cyclone track
export cmodel=ens
export COM=$COMOUT/$cyc/track
if [[ $envir = dev ]]; then
#DHOU 04/13/2012 Added 1 line for ZEUS
 if [[ $gefsmachine = zeus ]]; then
     exectrkdir=$HOMEglobal/util/exec
    $basesource/nw$envir/gefs_legacy.${gefs_legacy_ver}/util/ush/ens_trak_ave.sh
 elif  [[ $gefsmachine = wcoss ]]; then
     exectrkdir=$basesource/nw$envir/gefs_legacy.${gefs_legacy_ver}/util/exec
    $basesource/nw$envir/gefs_legacy.${gefs_legacy_ver}/util/ush/ens_trak_ave.sh
 else
  exectrkdir=$HOMEgefs/util/exec
  $HOMEgefs/util/ush/ens_trak_ave.sh
 fi
else
  exectrkdir=$HOMEgefs/util/exec
  $HOMEgefs/util/ush/ens_trak_ave.sh
fi
#############################################################

echo "`hostname`--`date`" >$COMOUT/${cyc}/track/where_gefs_tracker_${cycle}_ran

msg="JOB COMPLETED NORMALLY"
postmsg "$jlogfile" "$msg"

##############################
# Remove the Temporary working directory
##############################
cd $DATAROOT
rm -rf $DATA