PWGPP/macros/makeEventList.sh

   1 #!/bin/bash
   2 main()
   3 {
   4   #create the event list for one run: the run number if guessed from the path
   5   #the input file can either be a root file with the trees or a zipfile with
   6   #file FilterEvents_Trees.root inside
   7   [[ $# -eq 0 ]] && echo "Usage: $0 file" && exit
   8   file=$1
   9   outputFile=$2
  10
  11   runNumber=$(guessRunNumber $file)
  12   period=$(guessPeriod $file)
  13   ptMinHighPt="8.0";
  14   ptMinV0s="3.0";
  15   if [[ ${period%_*} =~ (LHC10h|LHC11h|LHC12h) ]]; then
  16     ptMinHighPt="14.0";
  17     ptMinV0s="6.0";
  18   fi
  19
  20   [[ -z $outputFile ]] && outputFile=${runNumber}.list
  21
  22   [[ ! -f $file ]] && echo "cannot access file $file" && exit
  23
  24   [[ "${file##*\.}" == *zip ]] && file+="#FilterEvents_Trees.root"
  25
  26   this=$0
  27   [[ ${OSTYPE} =~ inux ]] && this=$(readlink -f $0)
  28   scriptPath=${this%/*}
  29
  30   echo outputFile=$outputFile
  31   echo runNumber=$runNumber
  32   echo period=$period
  33   echo PWD=$PWD
  34   echo scriptPath=$scriptPath
  35   echo aliroot -b -q "${scriptPath}/makeEventList.C(\"${file}\",${ptMinHighPt},${ptMinV0s})"
  36
  37   aliroot -b -q "${scriptPath}/makeEventList.C(\"${file}\",${ptMinHighPt},${ptMinV0s})" 2>/dev/null\
  38   | awk -v period=${period} '/^offlineTrigger/ {triggerType=$2;} $8 !~ "*" && $0 ~ "^*.*/\\w*/\\w*/" { n=split($10,a,"/"); rawfile="/"a[4]"/"a[5]"/"a[6]"/"period"/"a[8]"/raw/"a[n-1]".root"; print rawfile" "$8" "triggerType; }' \
  39   | sort -V | uniq > $outputFile
  40 }
  41
  42 guessRunNumber()
  43 {
  44   (
  45   #guess run number from the path, pick the rightmost one
  46   IFS="/"
  47   declare -a path=( $1 )
  48   dirDepth=${#path[*]}
  49   for ((x=${dirDepth}-1;x>=0;x--)); do
  50     field=${path[${x}]}
  51     [[ ${field} =~ ^000[0-9]*[0-9]$ ]] && runNumber=${field#000} && break
  52   done
  53   echo $runNumber
  54   )
  55 }
  56
  57 guessPeriod()
  58 {
  59   (
  60   #guess the year from the path, pick the rightmost one
  61   IFS="/"
  62   declare -a path=( $1 )
  63   dirDepth=${#path[*]}
  64   for ((x=${dirDepth}-1;x>=0;x--)); do
  65     field=${path[${x}]}
  66     [[ ${field} =~ ^LHC[0-9][0-9][a-z]_*.*$ ]] && period=${field%%_*} && break
  67   done
  68   echo $period
  69   )
  70 }
  71
  72 main "$@"