###########################################################
#Set relevant parameters for the global atmospheric model #
###########################################################
export JCAP=${JCAP:-62}
export LEVS=${LEVS:-64}
export LSOIL=${LSOIL:-2}
export LONB=${LONB:-192}
export LATB=${LATB:-94}
export ntrac=${ntrac:-3}
export varid=${varid:-21}
export numcld=${numcld:-1}
export im=${im:-192}
export jm=${jm:-94}
export iop=${iop:-144}
export jop=${jop:-73}
export kop=${kop:-17}
export IGEN=${IGEN:-98}

################################################################
# Set relevant parameters for the global ocean model or GODAS  #
################################################################
export GODAS_FREQ=${GODAS_FREQ:-24}
export GODASDIR=${GODASDIR:-/com/godas/prod}
export godas_name=${godas_name:-godas_ext}

#############################
# Length of the forecast
#############################
export LENMON=${LENMON:-9}

#######################################################
# Specify the year of the start and end of the hindcast
#######################################################
if [ $RUN = hindcast ] ; then
   export START_YEAR=${STARTYEAR:-1981}
   export END_YEAR=${ENDYEAR:-2003}
fi

##########################
# Define the leap day
##########################
export LEAPDAY=0229

##############################################
# SETUP CLIM FCST PROCESSING VARIABLES
##############################################
# Replacing some initial surface fileds (if SFC0=YES)
export SFC0=NO

####################################
# Specify Execution Areas
####################################

if [[ $CUE2RUN = prod ]] ; then
 export HOMEcfs=${HOMEcfs:-/nwprod}
else
 export HOMEcfs=${HOMEcfs:-/climate/save/wx22yz/cfs}
fi
export EXECcfs=$HOMEcfs/exec
export FIXcfs=$HOMEcfs/fix
export PARMcfs=$HOMEcfs/parm
export USHcfs=$HOMEcfs/ush

export HOMEglobal=/nwprod
export EXECglobal=$HOMEglobal/exec
export USHglobal=$HOMEglobal/ush
export FIXglobal=$HOMEglobal/fix

export utilscript=/nwprod/util/ush
export utilexec=/nwprod/util/exec

export err_chk=$utilscript/err_chk.sh
export startmsg=$utilscript/startmsg.sh
export ERRSCRIPT=err_chk
export LOGSCRIPT=startmsg

###################################
# Define executive code and places
###################################
export NDATE=${NDATE:-$utilexec/ndate}
export NHOUR=${NHOUR:-$utilexec/nhour}
export wgrib=$utilexec/wgrib
export windex=$utilexec/grbindex

export POSTGPSH=${POSTGPSH:-$USHcfs/cfs_postgp.sh}
export PGBexec=$EXECglobal/global_postgp
export POSTGPEXEC=$EXECcfs/cfs_postgp
export sigavg=$EXECcfs/global_sigavg

export avgexec=$EXECcfs/cfs_avg_grib
export convert_restart=$EXECcfs/cfs_convert_restart
export convsigexec=$EXECcfs/cfs_convsigexec
export force_grib_date_y2k=$EXECcfs/cfs_force_grib_date_y2k
export getfacexec=$EXECcfs/cfs_getfac
export pseudoexec=$EXECcfs/cfs_pseudo
export sfccycexec=/nwprod/exec/global_cycle
export sfccycexec_R2=$EXECcfs/cfs_global_cycle_R2

export coupA2Oexec=$EXECcfs/cfs_coupa2o
export coupO2Aexec=$EXECcfs/cfs_coupo2a
export mom3_daily_proc=$EXECcfs/cfs_mom3_daily_proc
export mom3_etadaily2p5=$EXECcfs/cfs_mom3_etadaily2.5
export grib_oceanexec=$EXECcfs/cfs_grib_ocean
export grib_eta_daily=$EXECcfs/cfs_grib_eta_daily
export mppnccombine=$EXECcfs/cfs_mppnccombine
export skim_sst=$EXECcfs/cfs_skim_sst

export hpsstar=$utilscript/hpsstar

export FCSTexec=$EXECcfs/cfs_atmos_fcst${JCAP}${LEVS}
#export OCEANEXEC=$EXECcfs/cfs_ocean_mom3_1x1
export OCEANEXEC=/nwpara/exec/cfs_ocean_mom3_1x1

###################################################
# Fix files needed for conversion from A2O and O2A
###################################################
export MASKDIR=${MASKDIR:-$FIXcfs}

# scSST: grib file of daily 1X1 SST climatology
#export scSST=/emc4/wx24ww/obs/sst/daily/oi2weekly2daily/sst1x1grbclim19822001
export scSST=$FIXcfs/cfs_sst1x1grbclim19822001

##############################################
# Define parm files for program input.
##############################################
export GRIBKPDS5=$PARMcfs/clim_grib1.kpds5.vsn21
export GRIBKPDS6=$PARMcfs/clim_grib1.kpds6.vsn21

############################################################
# Define files containing initial conditions and other fields
############################################################
if [ $CUE2RUN = prod ] ; then
 export INITIAL_DATA_DIR=/com/gfs/prod/gdas.\$YYYY\$MM\$DD
 export SST_DIR=${SST_DIR:-/com/gfs/prod}
else
 export INITIAL_DATA_DIR=$DATA/climodl_ini
 export SST_DIR=${SST_DIR:-/gloptmp/dump}
fi

###################################
# Define forecast output variables
###################################
export FHOUT=${FHOUT:-12}     ;# Forecast Hour Output Frequency
export FHRES=${FHRES:-24}     ;# Forecast Hour Restart Frequency
export FHZER=${FHZER:-12}     ;# Interval to Zero out precip field,etc. Should not be less that FHOUT
export FHDFI=${FHDFI:-3}      ;# Half number of hours of digital filter initialization
#
export FHCYC=${FHCYC:-24}     ;# Surface boundary condition update frequency in hours
export mom3rt=1000            ;# time-scale (in days) for mom3 SST and SSS
#
if [ $LEVS -eq 64 -a $JCAP -eq 62 ] ; then
    export DELTIM=900
fi

###########################################
# Define integration parameter and hours  #
###########################################
export FCST_RESTART=YES
export RESTART_SUBMIT=YES
export FH_CYCL=${FH_CYCL:-1920}
#export FH_CYCL=${FH_CYCL:-480}
export INCHOUR=${INCHOUR:-120}
#export INCHOUR=${INCHOUR:-48}

#############################################
# Define file for kept, avearged and send
#############################################
export LIST_OF_FILES='sig sfc flx pgb fcstout ocn csst'
export FILES_TO_BE_KEPT='sig sfc flx pgb avrg fcstout ocn csst'
export FILES_TO_BE_AVERAGED='flx pgb ocn csst'
export FILES_TO_SEND_COM='sig sfc flx pgb avrg fcstout ocn csst extvars'
export FILES_TO_45DAYS='sig flx pgb extvars ocn csst'
export DAY_TO_KEEP=45
export HOUR_TO_KEEP=1092

####################################
# Specify Special Fcst times
####################################
export CURRENT_YEAR=`  echo $CDATE | cut -c1-4 `
export CURRENT_MONTH=` echo $CDATE | cut -c5-6 `
export CURRENT_DAY=`   echo $CDATE | cut -c7-8 `
export CURRENT_HOUR=`  echo $CDATE | cut -c9-10 `

####################################
# Number of members in an ensemble
####################################
if [ $RUN = forecast ] ; then
 export NUM_ENS=10
 export NENS_BREAK=1
 export INCHOUR_ENS=24        # Ensemble time interval for forecast
else
 export NUM_ENS=10
 export NENS_BREAK=3
 export INCHOUR_ENS=24        # Ensemble time interval for hindcast
fi