#!/bin/bash
############################################
# Set up environment for WRF BUFR JOB
# Change log:
#
# 08/01/2007, Jun Du: Initial Implementation
# 07/18/2008, Jun Du: upgraded to new mpiio wrfbufr version for
#                     both WRF cores in order to match WRFv2.2
#
# MODEL(MEMBER ...)=NMM(ctl,p01,n01,p02,n02,p03,n03)
#                  +ARW(ctl,p01,n01,p02,n02,p03,n03)
#                  +NMB(ctl,p01,n01,p02,n02,p03,n03)
# 9/20/2009, Julia Zhu   Scripts are modified to be sharable
#                        between EMC and NCO
# 4/15/2010, Jun Du  Generalized the script to run NEMS-NMMB
#                    ensemble (MODEL=NMB)
########################################
set -xa
export PS4='$SECONDS + '

#export N_TASK=$LSB_DJOB_NUMPROC
export N_TASK=$ncpus
export OMP_NUM_THREADS=1
export MP_MPILIB=mpich2

#
# Specify whether the run is production or development
#
export RUN_ENVIR=${RUN_ENVIR:-nco}

#####################################################################################
# Run config file to get input parameters
# This config file should define the following variables
# DATA_IN: Location of working directory, default to ${DATAROOT}
# DEV_SMS: If the job is to be running using ecFflow, default to YES
# SENDDBN: Set to NO for developers, default to YES
# COM_IN:  Directory for input files, default to ${COMROOT}/$NET/${envir}
# COM_OUT: Directory for output file, default to ${COMROOT}/$NET/${envir}
# gespath: Directory for the guess or restart files, default to ${GESROOT}/${envir}
#####################################################################################
if [ "$RUN_ENVIR" != nco ]      ### For Developers, "group_name" is passed from the ecFflow script
then
  CONFIG_FILE=${CONFIG_FILE:-/lfs/h2/emc/lam/noscrub/${LOGNAME}/sref.v7_dell/parm/sref_para_config_cray}
  . $CONFIG_FILE
  export userid=$LOGNAME
  export DATA_IN=${DATA_IN:-/lfs/h2/emc/ptmp/$userid}
fi

echo `date` $0 `date -u` begin

export CYC=${CYC:-${cyc}}
export MEMBER=${MEMBER:-ctl}
export MODEL=${MODEL:-ARW}
export RES=${RES:-16km}
export runflag=${runflag:-3hrly}

########################################################### 
# obtain unique process id (pid) and make temp directories
# Note: ctl member needs to be run only once and can be used 
# for both NMM and ARW cores!
###########################################################
export DATA_IN=${DATA_IN:-${DATAROOT}}

export DATA=$DATA_IN/sref_${MODEL}_bufr_${CYC}_${envir}/bufr.$MEMBER
rm -rf $DATA
mkdir -p $DATA

cd $DATA

####################################
# File To Log Msgs
####################################
export jlogfile=${jlogfile:-$DATA/jlogfile.${job}.$$}

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

export cycle=t${cyc}z 

###############################
# Specify NET and RUN name
##############################
export NET=sref
export RUN=sref

##################################################
# SAVEGES  - Copy Files From TMPDIR to $GESdir
# SENDECF  - Flag Events on ecFflow
# SENDCOM  - Copy Files From TMPDIR to $COMOUT
# SENDDBN  - Issue DBNet Client Calls
# RERUN    - Rerun fcst from beginning (default no)
##################################################
export SENDCOM=${SENDCOM:-YES}
export SENDECF=${SENDECF:-YES}
export SENDDBN=${SENDDBN:-YES}

export HOMEsref=${HOMEsref:-${PACKAGEROOT}/${NET}.${sref_ver}}
export EXECsref=${EXECsref:-$HOMEsref/exec}
export FIXsref=${FIXsref:-$HOMEsref/fix}
export PARMsref=${PARMsref:-$HOMEsref/parm}
export USHsref=${USHsref:-$HOMEsref/ush}

export PARMgempak=$GEMPAK/tables/pack

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

#############################################
# COMIN and COMOUT
#############################################
export COM_OUT=${COM_OUT:-$(compath.py ${NET}/${sref_ver})}

export COMOUT=${COMOUT:-$COM_OUT/${RUN}.${PDY}/${cyc}}

mkdir -p -m 775 $COMOUT 
 
env

########################################
# Define forecast hour and interval
########################################
export LENGTH=${LENGTH:-87}
export ENDHOUR=${ENDHOUR:-87}
export ENDHOUR_HRLY=${ENDHOUR_HRLY:-38}
export INCR=${INCR:-1}

export IOFORM=2
########################################################
# Execute the script.
########################################################
export FCSTDIR=$DATA_IN/sref_${MODEL}_fcst_${CYC}_${envir}/fcst.$MEMBER

$HOMEsref/scripts/exsref_wrfbufr.sh

########################################################
cat $pgmout

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

export KEEPDATA=YES
################################
# Remove the Working Directory
################################
cd $DATA_IN
if [ ${KEEPDATA:-NO} != YES ] ; then rm -rf $DATA ; fi

date