#!/bin/ksh 
VAR=TMIN
d_in=/oper/share/ioper/tempo/SAMeT/DAILY/$VAR
d_out=/oper/share/ioper/tempo/SAMeT/DAILY/$VAR

datai=20000101
datai=20050901
dataf=20210322

while [ $datai -le $dataf ] ; do 
  echo $datai
  mkdir -p $d_out/${datai:0:4}/${datai:4:2}
  njobs=$(ps -auxwww |grep  cdo |grep settaxis  |wc -l) 
  if [ $njobs -le 10 ] ; then
    cdo -f nc4 -z zip_9  -r settaxis,${datai:0:4}-${datai:4:2}-${datai:6:2},00:00:00,1day  $d_in/${datai:0:6}/SAMeT_CPTEC_${VAR}_${datai}.nc $d_out/${datai:0:4}/${datai:4:2}/SAMeT_CPTEC_${VAR}_${datai}.nc & 
  datai=`date -d "${datai:0:8} 00:00 24 hours" +"%Y%m%d"`
  else
   sleep 3
  fi
done

exit

















mkdir -p $d_out

for mes in $(echo "jan feb mar apr may jun jul aug sep oct nov dec") ; do 

 mm=$(date -d "15${mes}2021  00:00 0 days"  +"%m")

 cdo -r settaxis,2020-${mm}-01,00:00,1month  $d_out/SAMeT_CPTEC_${VAR}_mean_${mes}.nc $d_out/out.nc

 mv $d_out/out.nc  $d_out/SAMeT_CPTEC_${VAR}_mean_${mes}.nc

done