#!/bin/sh -evx

: ${EXP:=NF2000climo} 
: ${YEAR1:=0001}
: ${YEARN:=0050}
: ${COMPONENT:=atm}
: ${TAG:=cam.h0}

PREFIX=$EXP
PERIOD=${YEAR1}01-${YEARN}12
  if [ $PREFIX == 'NF2000climo' ]
  then
    PREFIXNEW=NF2000climo_control
  elif [ $PREFIX == 'NF2000climo_f09_f09_warmArcticSIC' ]
  then
    PREFIXNEW=NF2000climo_warmArcticSIC1
  elif [ $PREFIX == 'NF2000climo_f09_f09_warmArcticSICSIT' ]
  then
    PREFIXNEW=NF2000climo_warmArcticSICSIT1
  elif [ $PREFIX == 'NF2000climo_f09_f09_warmTP_test1' ]
  then
    PREFIXNEW=NF2000climo_warmTP1
  else
    continue
  fi

if [ ! -e ${PREFIXNEW}_monclim_${PERIOD}.nc ]
then
rm -f filelist_${PREFIX}_${PERIOD}_??  
for MM in `seq -w 01 12`
do 
  for YYYY in `seq -w $YEAR1 $YEARN`
  do
    echo ${EXP}.${TAG}.${YYYY}-${MM}.nc >> filelist_${PREFIX}_${PERIOD}_${MM}  
  done 
  cat filelist_${PREFIX}_${PERIOD}_${MM} | ncra -O -o mon_${PREFIX}_${PERIOD}_${MM}.nc -p /nird/datalake/NS9039K/projects/COMBINED/AMIP/$EXP/atm/hist & 
wait
done
wait
ls mon_${PREFIX}_${PERIOD}_??.nc | ncrcat -O -o ${PREFIXNEW}_monclim_${PERIOD}.nc
rm mon_${PREFIX}_${PERIOD}_??.nc filelist_${PREFIX}_${PERIOD}_??  
fi 
echo DONE