jessica

#!/bin/bash
#This program launches nathalie on selected days of a month.
#-g option is used in a special case (study of Hefei data). It extracts valid days from the file named AODfinal_yyyy_mm.txt, which is created by the program germaine.
#Use no option to write dates manually in a file named datesvalides_YEAR_MONTH.txt
#Valid dates in datesvalides_YEAR_MONTH.txt have to be 2 digits, 1 day per line.
#usage : jessica  [-OPTION] yyyy-mm     (in ./data/ directory)

#Time reading, for runtime
START=$(date +%s)



#OPTIONS
gopt=0
while getopts 'g:' OPTION
do

         case $OPTION in
           g) gopt=1 
              date=$OPTARG
           ;;
         esac

done


# Reading date
if [ "$gopt" != "1" ]
   then date=$1
fi

echo $date | sed 's/-/ /g' > yearmonth.tmp
read annee mois < yearmonth.tmp
rm -f yearmonth.tmp 


#When -g option is used. Writing of valid dates in datesvalides_YEAR_MONTH.tmp from AODfinal_YEAR_MONTH.txt
if [ "$gopt" = "1" ]
  then
    if [ ! -e AODfinal_$annee"_"$mois".txt" ]     # verification de l existence du fichier AODfinal_ANNEE_MOIS.txt
     then echo "AODfinal_"$annee"_"$mois".txt does not exist. Execute germaine.anal on corresponding month to create it."
          exit 1
    fi 
    rm -f datesvalides_$annee"_"$mois".txt"    # réinitialisation des anciennes dates valides
   
    if [ $mois -lt 10 ]                    # pour correspondre au format de AODfinal_ANNEE_MOIS.txt
       then 
          if [ ${mois:0:1} = 0 ]
           then month=${mois:1:1}
          fi
    fi 
    cat AODfinal_$annee"_"$mois".txt" | grep "$annee $month " > datesvalides_$annee"_"$mois".tmp"
     jour="bidon"     # reinitialisation de variable
     while read bidon bidon j bidon
      do
       if [ $j -lt 10 ] 
          then 
             if [ ${j:0:1} != 0 ]
               then j="0"$j
             fi
       fi 

       if [ "$jour" != "$j" ]
         then  jour=$j
            echo $jour >> datesvalides_$annee"_"$mois".txt"
       fi
      done < datesvalides_$annee"_"$mois".tmp"
    rm -f datesvalides_$annee"_"$mois".tmp"      
fi
#Reading valid dates in datesvalides_YEAR_MONTH.txt
if [ ! -e datesvalides_$annee"_"$mois".txt" ]  # message d erreur si le fichier n existe pas
  then echo "datesvalides_$annee"_"$mois.txt does not exist. Create this file manually or launch jessica with -g option."
  else    


if [! -d ./nata_out ]
then mkdir ./nata_out
fi


#Beginning of the loop, to launch nathalie 
while read day 
do 

nathalie -d $annee"-"$mois"-"$day > ./nata_out/nata_$annee"-"$mois"-"$day".out"

done < datesvalides_$annee"_"$mois".txt"

# Runtime
END=$(date +%s)
RUNTIME=$((END-START))
HEURE=$((RUNTIME/3600))
MIN=$((RUNTIME/60-HEURE*60))
SEC=$((RUNTIME-RUNTIME/60*60))

echo "jessica is done with data from $annee $mois, after $HEURE h $MIN min $SEC sec of work"
fi