#!/bin/bash
#
#
# This script is launching ceres for corsika runs. 
# 
# The ceres.rc and other setup files are stored in the setup directory.
#

source `dirname $0`/../Sourcefile.sh
printprocesslog "INFO starting $0"
program=ceres
step=Ceres

set -C

# get run # 
numchanged=0
while (( 0 < 21 ))
do 
   if ! [ $numchanged -eq 1 ]
   then 
      if ! [ "$run" = "" ] && ! [ "$cereskey" = "" ]
      then
         printprocesslog "INFO $program for run $run cereskey $cereskey is already running => request new number "
      fi
      gettodo "1" 
      run=${primaries[0]}
      cereskey=${primaries[1]}
      if [ "$run" = "" ] || [ "$cereskey" = "" ]
      then
         printprocesslog "INFO nothing to do for $program "
      fi
   else
      printprocesslog "INFO starting $program for run $run cereskey $cereskey"
      break
   fi
   setstatus "start"
done

cd $mars

# run ceres for run

setupfile=$setuppath/$program/`printf %03d $cereskey`/ceres.rc

query="SELECT fRunTypeKEY FROM CeresInfo WHERE fRunNumber="$run" AND fCeresSetupKEY="$cereskey" GROUP BY fRunNumber"
runkey=`sendquery`

case $runkey in 
   2) printprocesslog "INFO run $run is a data run (key="$runkey")"
      printprocesslog "INFO getting file numbers for run "$run
      query="SELECT CONCAT('"$mcpath"/corsika/', LEFT(LPAD(CeresInfo.fRunNumber, 8, '0'), 4),"
      query=$query" '/', RIGHT(LPAD(CeresInfo.fRunNumber, 8, '0'), 4), '/cer000', "
      query=$query" RIGHT(LPAD(CeresInfo.fFileNumber, 6, '0'), 3)) from CeresInfo "
      query=$query" WHERE fRunNumber="$run" AND fCeresSetupKEY="$cereskey
      inputfiles=`sendquery`
      outpath=$mcpath/ceres/`printf %03d $cereskey`/`printf %08d $run | cut -c 1-4`/`printf %08d $run | cut -c 5-8`
      makedir $outpath
      log=$outpath/ceres`printf %08d $run `
      command="./ceres -b -q -f --config=$setupfile --out=$outpath --log=$log.log --html=$log.html --run-number=$run $inputfiles"
      printprocesslog "INFO executing "$command
      $command
      check1=$?
      ;;
   3) printprocesslog "INFO run $run is a pedestal run (key="$runkey")"
      drun=`echo "$run + 2 " | bc -l`
      outpath=$mcpath/ceres/`printf %03d $cereskey`/`printf %08d $drun | cut -c 1-4`/`printf %08d $drun | cut -c 5-8`
      makedir $outpath
      log=$outpath/ceres`printf %08d $run `
      command="./ceres -b -q -f --config=$setupfile --out=$outpath --log=$log.log --html=$log.html --run-number=$run pedestal"
      printprocesslog "INFO executing "$command
      $command
      check1=$?
      ;;
   4) printprocesslog "INFO run $run is a calibration run (key="$runkey")"
      drun=`echo "$run + 1 " | bc -l`
      outpath=$mcpath/ceres/`printf %03d $cereskey`/`printf %08d $drun | cut -c 1-4`/`printf %08d $drun | cut -c 5-8`
      makedir $outpath
      log=$outpath/ceres`printf %08d $run `
      command="./ceres -b -q -f --config=$setupfile --out=$outpath --log=$log.log --html=$log.html --run-number=$run calibration"
      printprocesslog "INFO executing "$command
      $command
      check1=$?
      ;;
   *) printprocesslog "WARN not valid fRunTypeKEY ("$runkey") was queried from the DB."
      check="no"
      ;;
esac

case $check1 in
   0)   printprocesslog "INFO $program finished successfully for run $run, cereskey $cereskey, runtype $runkey (check1=$check1)"
        ;;
   *)   printprocesslog "ERROR $program failed for run $run, cereskey $cereskey, runtype $runkey (check1=$check1)"
        check=$check1
        ;;
esac

setstatus "stop"

finish