combineHistogramsInStepsAsymmetry.sh

#!/bin/bash

if [ "$#" -ne 5 ]; then
  echo "Usage of the script:"
  echo "$0 [firstFile] [secondFile] [outputFile] [firstWeight] [secondWeight]"
  echo "inputFile = Name of the first input file"
  echo "secondFile = Name of the second input file"
  echo "outputFile = Name of the output file"
  echo "firstWeight = Weight given to the histograms in the first file"
  echo "secondWeight = Weight given to the histograms in the second file"
  exit
fi

FIRSTFILE=$1       # Name of the first input file
SECONDFILE=$2      # Name of the second input file
OUTPUT=$3          # Name of the output file
FIRSTWEIGHT=$4     # Weight for the histograms in the first file
SECONDWEIGHT=$5    # Weight for the histograms in the second file

# Event information histograms have no centrality or pT binning
root -l -b -q 'plotting/combineCorrelations.C("'${FIRSTFILE}'","'${SECONDFILE}'","'${OUTPUT}'",1,'$FIRSTWEIGHT','$SECONDWEIGHT')' # Event information

# Single jet and track histograms have centrality binning
for i in `seq 0 3`;
do
  root -l -b -q 'plotting/combineCorrelations.C("'${FIRSTFILE}'","'${SECONDFILE}'","'${OUTPUT}'",2,'$FIRSTWEIGHT','$SECONDWEIGHT',-1,'$i')' # Single jet and dijet histograms
  root -l -b -q 'plotting/combineCorrelations.C("'${FIRSTFILE}'","'${SECONDFILE}'","'${OUTPUT}'",3,'$FIRSTWEIGHT','$SECONDWEIGHT',-1,'$i')' # Track histograms
done 

# Jet-track correlations have centrality and track pT binning
for i in `seq 0 3`;
do
  for j in `seq 0 6`;
  do  
    for k in `seq 0 3`;
    do
      root -l -b -q 'plotting/combineCorrelations.C("'${FIRSTFILE}'","'${SECONDFILE}'","'${OUTPUT}'",4,'$FIRSTWEIGHT','$SECONDWEIGHT','$j','$i','$k')' # Regular jet-track correlations for leading and subleading jets
#      root -l -b -q 'plotting/combineCorrelations.C("'${FIRSTFILE}'","'${SECONDFILE}'","'${OUTPUT}'",5,'$FIRSTWEIGHT','$SECONDWEIGHT','$j','$i','$k')' # Uncorrected jet-track correlations for leading and subleading jets
      root -l -b -q 'plotting/combineCorrelations.C("'${FIRSTFILE}'","'${SECONDFILE}'","'${OUTPUT}'",6,'$FIRSTWEIGHT','$SECONDWEIGHT','$j','$i','$k')' # pT weighted jet-track correlations for leading and subleading jets
    done
#    root -l -b -q 'plotting/combineCorrelations.C("'${FIRSTFILE}'","'${SECONDFILE}'","'${OUTPUT}'",7,'$FIRSTWEIGHT','$SECONDWEIGHT','$j','$i',10)' # Regular jet-track correlations for inclusive jets
#    root -l -b -q 'plotting/combineCorrelations.C("'${FIRSTFILE}'","'${SECONDFILE}'","'${OUTPUT}'",8,'$FIRSTWEIGHT','$SECONDWEIGHT','$j','$i',10)' # pT weighted jet-track correlations for inclusive jets
  done
done