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CompareChargedAndNeutralPionDataALICEpPb5023GeV.C
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CompareChargedAndNeutralPionDataALICEpPb5023GeV.C
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/****************************************************************************************************************************
****** provided by Gamma Conversion Group, PWG4, *****
****** Ana Marin, marin@physi.uni-heidelberg.de *****
****** Kathrin Koch, kkoch@physi.uni-heidelberg.de *****
****** Friederike Bock, friederike.bock@cern.ch *****
*****************************************************************************************************************************/
#include <Riostream.h>
#include "TMath.h"
#include <stdlib.h>
#include <fstream>
#include <math.h>
#include <TROOT.h>
#include <TApplication.h>
#include <TPaveLabel.h>
#include <TSystem.h>
#include <TFrame.h>
#include <TStyle.h>
#include <TString.h>
#include "TGaxis.h"
#include "TFile.h"
#include "TH1F.h"
#include "TH1D.h"
#include "TH2F.h"
#include "TF1.h"
#include "TVirtualFitter.h"
#include "TObject.h"
#include "TCanvas.h"
#include "TMultiGraph.h"
#include "TLegend.h"
#include "TDatabasePDG.h"
#include "TMinuit.h"
#include "TBenchmark.h"
#include "TRandom.h"
#include "TLatex.h"
#include "TASImage.h"
#include "TPostScript.h"
#include "TGraphErrors.h"
#include "TArrow.h"
#include "TGraphAsymmErrors.h"
#include "TGaxis.h"
#include "TMarker.h"
#include "Math/WrappedTF1.h"
#include "Math/BrentRootFinder.h"
#include "CommonHeaders/PlottingGammaConversionHistos.h"
#include "CommonHeaders/PlottingGammaConversionAdditional.h"
#include "CommonHeaders/FittingGammaConversion.h"
#include "CommonHeaders/ConversionFunctionsBasicsAndLabeling.h"
#include "CommonHeaders/ConversionFunctions.h"
#include "CommonHeaders/CombinationFunctions.h"
extern TRandom* gRandom;
extern TBenchmark* gBenchmark;
extern TSystem* gSystem;
extern TMinuit* gMinuit;
void CompareChargedAndNeutralPionDataALICEpPb(TString outputDir = "pdf/CombineMesonMeasurementspPbX", TString suffix = "pdf"){
gROOT->Reset();
gROOT->SetStyle("Plain");
StyleSettingsThesis();
SetPlotStyle();
Double_t xSection2760GeVpp = 55.416*1e-3;
Double_t xSection2760GeVErrpp = 3.9;
Double_t xSection2760GeVppINEL = 62.8*1e9;
Double_t xSection900GeVppINEL = 52.5*1e9;
Double_t xSection7TeVppINEL = 73.2*1e9;
Double_t recalcBarn = 1e12; //NLO in pbarn!!!!
gSystem->Exec("mkdir -p "+outputDir);
Color_t colorComb0005 = kRed+1;
Color_t colorComb0510 = 807;
Color_t colorComb1020 = 800;
Color_t colorComb2040 = kGreen+2;
Color_t colorComb4060 = kCyan+2;
Color_t colorComb6080 = kBlue+1;
Color_t colorComb60100 = kBlue+3;
Style_t markerStyleCommmonSpectrum0005 = 20 ;
Style_t markerStyleCommmonSpectrum0510 = 21 ;
Style_t markerStyleCommmonSpectrum1020 = 29 ;
Style_t markerStyleCommmonSpectrum0020 = 20 ;
Style_t markerStyleCommmonSpectrum2040 = 33 ;
Style_t markerStyleCommmonSpectrum4060 = 20 ;
Style_t markerStyleCommmonSpectrum6080 = 29 ;
Style_t markerStyleCommmonSpectrum60100 = 21 ;
Size_t markerSizeCommonSpectrum0005 = 2.;
Size_t markerSizeCommonSpectrum0510 = 2.;
Size_t markerSizeCommonSpectrum1020 = 2.5;
Size_t markerSizeCommonSpectrum2040 = 2.5;
Size_t markerSizeCommonSpectrum4060 = 2.;
Size_t markerSizeCommonSpectrum6080 = 2.;
Size_t markerSizeCommonSpectrum60100 = 2.;
Width_t widthLinesBoxes;
TString collisionSystem0020 = "0-20% p-Pb #sqrt{#it{s}_{_{NN}}} = 5.02 TeV";
TString collisionSystem2040 = "20-40% p-Pb #sqrt{#it{s}_{_{NN}}} = 5.02 TeV";
TString collisionSystem4060 = "40-60% p-Pb #sqrt{#it{s}_{_{NN}}} = 5.02 TeV";
TString collisionSystem6080 = "60-80% p-Pb #sqrt{#it{s}_{_{NN}}} = 5.02 TeV";
TString collisionSystem60100 = "60-100% p-Pb #sqrt{#it{s}_{_{NN}}} = 5.02 TeV";
TString collisionSystempPb = "p-Pb #sqrt{#it{s}_{_{NN}}} = 5.02 TeV";
Size_t markerSizeComparison = 1.5;
TString nameHistoPCM = "CorrectedYieldPi0";
TString nameGraphPCM = "Pi0SystError";
TFile* fileNeutralPionPCMDatapPbForwardRap = new TFile("data_PCMResults_pPb_fwd_Legotrain-v5-05-20-AN_allcent.root");
// TFile* fileNeutralPionPCMDatapPbForwardRap = new TFile("data_GammaConversionResultsFullCorrection_pPb_ForRap_CentBinning_Lego.root");
// TFile* fileNeutralPionPCMDatapPbForwardRap = new TFile("data_PCMResults_pPb_20130618_fulleta.root");
TDirectory* directoryPCMForwardPi0pPb = (TDirectory*)fileNeutralPionPCMDatapPbForwardRap->Get("Pi0_pPb_5.023TeV_0-100%");
TH1D* histoPCMForwardYieldPi0pPb = (TH1D*)directoryPCMForwardPi0pPb->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb= (TGraphAsymmErrors*)directoryPCMForwardPi0pPb->Get(nameGraphPCM.Data());
TDirectory* directoryPCMForwardPi0pPb0020 = (TDirectory*)fileNeutralPionPCMDatapPbForwardRap->Get("Pi0_pPb_5.023TeV_0-20%");
TH1D* histoPCMForwardYieldPi0pPb0020 = (TH1D*)directoryPCMForwardPi0pPb0020->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb0020= (TGraphAsymmErrors*)directoryPCMForwardPi0pPb0020->Get(nameGraphPCM.Data());
TDirectory* directoryPCMForwardPi0pPb2040 = (TDirectory*)fileNeutralPionPCMDatapPbForwardRap->Get("Pi0_pPb_5.023TeV_20-40%");
TH1D* histoPCMForwardYieldPi0pPb2040 = (TH1D*)directoryPCMForwardPi0pPb2040->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb2040= (TGraphAsymmErrors*)directoryPCMForwardPi0pPb2040->Get(nameGraphPCM.Data());
TDirectory* directoryPCMForwardPi0pPb4060 = (TDirectory*)fileNeutralPionPCMDatapPbForwardRap->Get("Pi0_pPb_5.023TeV_40-60%");
TH1D* histoPCMForwardYieldPi0pPb4060 = (TH1D*)directoryPCMForwardPi0pPb4060->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb4060= (TGraphAsymmErrors*)directoryPCMForwardPi0pPb4060->Get(nameGraphPCM.Data());
TDirectory* directoryPCMForwardPi0pPb6080 = (TDirectory*)fileNeutralPionPCMDatapPbForwardRap->Get("Pi0_pPb_5.023TeV_60-80%");
TH1D* histoPCMForwardYieldPi0pPb6080 = (TH1D*)directoryPCMForwardPi0pPb6080->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb6080= (TGraphAsymmErrors*)directoryPCMForwardPi0pPb6080->Get(nameGraphPCM.Data());
TDirectory* directoryPCMForwardPi0pPb60100 = (TDirectory*)fileNeutralPionPCMDatapPbForwardRap->Get("Pi0_pPb_5.023TeV_60-100%");
TH1D* histoPCMForwardYieldPi0pPb60100 = (TH1D*)directoryPCMForwardPi0pPb60100->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb60100= (TGraphAsymmErrors*)directoryPCMForwardPi0pPb60100->Get(nameGraphPCM.Data());
// TFile* fileNeutralPionPCMDatapPbMidRap = new TFile("data_GammaConversionResultsFullCorrection_pPb_MidRap_CentBinning_Lego.root");
// TFile* fileNeutralPionPCMDatapPbMidRap = new TFile("data_PCMResults_pPb_20130618_midrap.root");
TFile* fileNeutralPionPCMDatapPbMidRap = new TFile("data_PCMResults_pPb_mid_Legotrain-v5-05-20-AN_allcent.root");
TDirectory* directoryPCMMidPi0pPb = (TDirectory*)fileNeutralPionPCMDatapPbMidRap->Get("Pi0_pPb_5.023TeV_0-100%");
TH1D* histoPCMMidYieldPi0pPb = (TH1D*)directoryPCMMidPi0pPb->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb= (TGraphAsymmErrors*)directoryPCMMidPi0pPb->Get(nameGraphPCM.Data());
TDirectory* directoryPCMMidPi0pPb0020 = (TDirectory*)fileNeutralPionPCMDatapPbMidRap->Get("Pi0_pPb_5.023TeV_0-20%");
TH1D* histoPCMMidYieldPi0pPb0020 = (TH1D*)directoryPCMMidPi0pPb0020->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb0020= (TGraphAsymmErrors*)directoryPCMMidPi0pPb0020->Get(nameGraphPCM.Data());
TDirectory* directoryPCMMidPi0pPb2040 = (TDirectory*)fileNeutralPionPCMDatapPbMidRap->Get("Pi0_pPb_5.023TeV_20-40%");
TH1D* histoPCMMidYieldPi0pPb2040 = (TH1D*)directoryPCMMidPi0pPb2040->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb2040= (TGraphAsymmErrors*)directoryPCMMidPi0pPb2040->Get(nameGraphPCM.Data());
TDirectory* directoryPCMMidPi0pPb4060 = (TDirectory*)fileNeutralPionPCMDatapPbMidRap->Get("Pi0_pPb_5.023TeV_40-60%");
TH1D* histoPCMMidYieldPi0pPb4060 = (TH1D*)directoryPCMMidPi0pPb4060->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb4060= (TGraphAsymmErrors*)directoryPCMMidPi0pPb4060->Get(nameGraphPCM.Data());
TDirectory* directoryPCMMidPi0pPb6080 = (TDirectory*)fileNeutralPionPCMDatapPbMidRap->Get("Pi0_pPb_5.023TeV_60-80%");
TH1D* histoPCMMidYieldPi0pPb6080 = (TH1D*)directoryPCMMidPi0pPb6080->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb6080= (TGraphAsymmErrors*)directoryPCMMidPi0pPb6080->Get(nameGraphPCM.Data());
TDirectory* directoryPCMMidPi0pPb60100 = (TDirectory*)fileNeutralPionPCMDatapPbMidRap->Get("Pi0_pPb_5.023TeV_60-100%");
TH1D* histoPCMMidYieldPi0pPb60100 = (TH1D*)directoryPCMMidPi0pPb60100->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb60100= (TGraphAsymmErrors*)directoryPCMMidPi0pPb60100->Get(nameGraphPCM.Data());
// TFile* filePHOSpPb = new TFile("ExternalInputpPb/PHOS_pPb_08042013.root");
// TH1D* histoPHOSYieldPi0pPb = (TH1D*)filePHOSpPb->Get("yeild1_GS_Disp_cen0");
// TFile* filePHOSpPb = new TFile("ExternalInputpPb/data_PHOSResultsFullCorrection_pPb_20130826.root");
TFile* filePHOSpPb = new TFile("ExternalInputpPb/data_PHOSResultsFullCorrection_pPb-21112013.root");
TDirectory *directoryPHOSPi0pPb = (TDirectory*)filePHOSpPb->Get("Pi0_pPb_5.023TeV_0-100%");
TH1D* histoPHOSYieldPi0pPb = (TH1D*)directoryPHOSPi0pPb->Get(nameHistoPCM.Data());
// TFile* fileChargedPionpPb = new TFile("ExternalInputpPb/ChargedPionSpectrapPb_10_Apr_2013.root");
// TH1D* histoChargedPionSpecLowPtSyspPb= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtSyspPb");
// TH1D* histoChargedPionSpecLowPtStatpPb= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtStatpPb");
// TH1D* histoChargedPionSpecLowPtSyspPb0020= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtSyspPb0020");
// TH1D* histoChargedPionSpecLowPtStatpPb0020= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtStatpPb0020");
// TH1D* histoChargedPionSpecLowPtSyspPb2040= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtSyspPb2040");
// TH1D* histoChargedPionSpecLowPtStatpPb2040= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtStatpPb2040");
// TH1D* histoChargedPionSpecLowPtSyspPb4060= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtSyspPb4060");
// TH1D* histoChargedPionSpecLowPtStatpPb4060= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtStatpPb4060");
// TH1D* histoChargedPionSpecLowPtSyspPb6080= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtSyspPb6080");
// TH1D* histoChargedPionSpecLowPtStatpPb6080= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtStatpPb6080");
// TH1D* histoChargedPionSpecLowPtSyspPb80100= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtSyspPb80100");
// TH1D* histoChargedPionSpecLowPtStatpPb80100= (TH1D*)fileChargedPionpPb->Get("histoChargedPionSpecLowPtStatpPb80100");
TFile* fileChargedPionpPb = new TFile("ExternalInputpPb/20130723_CombinedSpectra_pA_ITSsa_TPCTOF_TOF.root");
// positive pions
TH1D* histoChargedPionSpecLowPtSyspPbcent0= (TH1D*)fileChargedPionpPb->Get("sys_cent0_pion_plus"); //0-5%
TH1D* histoChargedPionSpecLowPtStatpPbcent0= (TH1D*)fileChargedPionpPb->Get("stat_cent0_pion_plus");
TH1D* histoChargedPionSpecLowPtSyspPbcent1= (TH1D*)fileChargedPionpPb->Get("sys_cent1_pion_plus"); //5-10%
TH1D* histoChargedPionSpecLowPtStatpPbcent1= (TH1D*)fileChargedPionpPb->Get("stat_cent1_pion_plus");
TH1D* histoChargedPionSpecLowPtSyspPbcent2= (TH1D*)fileChargedPionpPb->Get("sys_cent2_pion_plus");//10-20%
TH1D* histoChargedPionSpecLowPtStatpPbcent2= (TH1D*)fileChargedPionpPb->Get("stat_cent2_pion_plus");
TH1D* histoChargedPionSpecLowPtSyspPbcent3= (TH1D*)fileChargedPionpPb->Get("sys_cent3_pion_plus");//20-40%
TH1D* histoChargedPionSpecLowPtStatpPbcent3= (TH1D*)fileChargedPionpPb->Get("stat_cent3_pion_plus");
TH1D* histoChargedPionSpecLowPtSyspPbcent4= (TH1D*)fileChargedPionpPb->Get("sys_cent4_pion_plus");//40-60%
TH1D* histoChargedPionSpecLowPtStatpPbcent4= (TH1D*)fileChargedPionpPb->Get("stat_cent4_pion_plus");
TH1D* histoChargedPionSpecLowPtSyspPbcent5= (TH1D*)fileChargedPionpPb->Get("sys_cent5_pion_plus");//60-80%
TH1D* histoChargedPionSpecLowPtStatpPbcent5= (TH1D*)fileChargedPionpPb->Get("stat_cent5_pion_plus");
TH1D* histoChargedPionSpecLowPtSyspPbcent6= (TH1D*)fileChargedPionpPb->Get("sys_cent6_pion_plus");//80-100%
TH1D* histoChargedPionSpecLowPtStatpPbcent6= (TH1D*)fileChargedPionpPb->Get("stat_cent6_pion_plus");
// negative pions
TH1D* histoChargedPionSpecLowPtSyspPbnegcent0= (TH1D*)fileChargedPionpPb->Get("sys_cent0_pion_minus"); //0-5%
TH1D* histoChargedPionSpecLowPtStatpPbnegcent0= (TH1D*)fileChargedPionpPb->Get("stat_cent0_pion_minus");
TH1D* histoChargedPionSpecLowPtSyspPbnegcent1= (TH1D*)fileChargedPionpPb->Get("sys_cent1_pion_minus"); //5-10%
TH1D* histoChargedPionSpecLowPtStatpPbnegcent1= (TH1D*)fileChargedPionpPb->Get("stat_cent1_pion_minus");
TH1D* histoChargedPionSpecLowPtSyspPbnegcent2= (TH1D*)fileChargedPionpPb->Get("sys_cent2_pion_minus");//10-20%
TH1D* histoChargedPionSpecLowPtStatpPbnegcent2= (TH1D*)fileChargedPionpPb->Get("stat_cent2_pion_minus");
TH1D* histoChargedPionSpecLowPtSyspPbnegcent3= (TH1D*)fileChargedPionpPb->Get("sys_cent3_pion_minus");//20-40%
TH1D* histoChargedPionSpecLowPtStatpPbnegcent3= (TH1D*)fileChargedPionpPb->Get("stat_cent3_pion_minus");
TH1D* histoChargedPionSpecLowPtSyspPbnegcent4= (TH1D*)fileChargedPionpPb->Get("sys_cent4_pion_minus");//40-60%
TH1D* histoChargedPionSpecLowPtStatpPbnegcent4= (TH1D*)fileChargedPionpPb->Get("stat_cent4_pion_minus");
TH1D* histoChargedPionSpecLowPtSyspPbnegcent5= (TH1D*)fileChargedPionpPb->Get("sys_cent5_pion_minus");//60-80%
TH1D* histoChargedPionSpecLowPtStatpPbnegcent5= (TH1D*)fileChargedPionpPb->Get("stat_cent5_pion_minus");
TH1D* histoChargedPionSpecLowPtSyspPbnegcent6= (TH1D*)fileChargedPionpPb->Get("sys_cent6_pion_minus");//80-100%
TH1D* histoChargedPionSpecLowPtStatpPbnegcent6= (TH1D*)fileChargedPionpPb->Get("stat_cent6_pion_minus");
histoChargedPionSpecLowPtSyspPbcent0->Add(histoChargedPionSpecLowPtSyspPbnegcent0);
histoChargedPionSpecLowPtStatpPbcent0->Add(histoChargedPionSpecLowPtStatpPbnegcent0);
histoChargedPionSpecLowPtSyspPbcent1->Add(histoChargedPionSpecLowPtSyspPbnegcent1);
histoChargedPionSpecLowPtStatpPbcent1->Add(histoChargedPionSpecLowPtStatpPbnegcent1);
histoChargedPionSpecLowPtSyspPbcent2->Add(histoChargedPionSpecLowPtSyspPbnegcent2);
histoChargedPionSpecLowPtStatpPbcent2->Add(histoChargedPionSpecLowPtStatpPbnegcent2);
histoChargedPionSpecLowPtSyspPbcent3->Add(histoChargedPionSpecLowPtSyspPbnegcent3);
histoChargedPionSpecLowPtStatpPbcent3->Add(histoChargedPionSpecLowPtStatpPbnegcent3);
histoChargedPionSpecLowPtSyspPbcent4->Add(histoChargedPionSpecLowPtSyspPbnegcent4);
histoChargedPionSpecLowPtStatpPbcent4->Add(histoChargedPionSpecLowPtStatpPbnegcent4);
histoChargedPionSpecLowPtSyspPbcent5->Add(histoChargedPionSpecLowPtSyspPbnegcent5);
histoChargedPionSpecLowPtStatpPbcent5->Add(histoChargedPionSpecLowPtStatpPbnegcent5);
histoChargedPionSpecLowPtSyspPbcent6->Add(histoChargedPionSpecLowPtSyspPbnegcent6);
histoChargedPionSpecLowPtStatpPbcent6->Add(histoChargedPionSpecLowPtStatpPbnegcent6);
histoChargedPionSpecLowPtSyspPbcent0->Sumw2();
histoChargedPionSpecLowPtStatpPbcent0->Sumw2();
histoChargedPionSpecLowPtSyspPbcent1->Sumw2();
histoChargedPionSpecLowPtStatpPbcent1->Sumw2();
histoChargedPionSpecLowPtSyspPbcent2->Sumw2();
histoChargedPionSpecLowPtStatpPbcent2->Sumw2();
histoChargedPionSpecLowPtSyspPbcent3->Sumw2();
histoChargedPionSpecLowPtStatpPbcent3->Sumw2();
histoChargedPionSpecLowPtSyspPbcent4->Sumw2();
histoChargedPionSpecLowPtStatpPbcent4->Sumw2();
histoChargedPionSpecLowPtSyspPbcent5->Sumw2();
histoChargedPionSpecLowPtStatpPbcent5->Sumw2();
histoChargedPionSpecLowPtSyspPbcent6->Sumw2();
histoChargedPionSpecLowPtStatpPbcent6->Sumw2();
// divide pos and neg pions by 2
histoChargedPionSpecLowPtSyspPbcent0->Scale(0.5);
histoChargedPionSpecLowPtStatpPbcent0->Scale(0.5);
histoChargedPionSpecLowPtSyspPbcent1->Scale(0.5);
histoChargedPionSpecLowPtStatpPbcent1->Scale(0.5);
histoChargedPionSpecLowPtSyspPbcent2->Scale(0.5);
histoChargedPionSpecLowPtStatpPbcent2->Scale(0.5);
histoChargedPionSpecLowPtSyspPbcent3->Scale(0.5);
histoChargedPionSpecLowPtStatpPbcent3->Scale(0.5);
histoChargedPionSpecLowPtSyspPbcent4->Scale(0.5);
histoChargedPionSpecLowPtStatpPbcent4->Scale(0.5);
histoChargedPionSpecLowPtSyspPbcent5->Scale(0.5);
histoChargedPionSpecLowPtStatpPbcent5->Scale(0.5);
histoChargedPionSpecLowPtSyspPbcent6->Scale(0.5);
histoChargedPionSpecLowPtStatpPbcent6->Scale(0.5);
for (int i=0; i<histoChargedPionSpecLowPtSyspPbcent0->GetNbinsX();i++){ // divide by pT
histoChargedPionSpecLowPtSyspPbcent0->SetBinContent(i+1,(histoChargedPionSpecLowPtSyspPbcent0->GetBinContent(i+1)/histoChargedPionSpecLowPtSyspPbcent0->GetBinCenter(i+1)));
histoChargedPionSpecLowPtSyspPbcent1->SetBinContent(i+1,(histoChargedPionSpecLowPtSyspPbcent1->GetBinContent(i+1)/histoChargedPionSpecLowPtSyspPbcent1->GetBinCenter(i+1)));
histoChargedPionSpecLowPtSyspPbcent2->SetBinContent(i+1,(histoChargedPionSpecLowPtSyspPbcent2->GetBinContent(i+1)/histoChargedPionSpecLowPtSyspPbcent2->GetBinCenter(i+1)));
histoChargedPionSpecLowPtSyspPbcent3->SetBinContent(i+1,(histoChargedPionSpecLowPtSyspPbcent3->GetBinContent(i+1)/histoChargedPionSpecLowPtSyspPbcent3->GetBinCenter(i+1)));
histoChargedPionSpecLowPtSyspPbcent4->SetBinContent(i+1,(histoChargedPionSpecLowPtSyspPbcent4->GetBinContent(i+1)/histoChargedPionSpecLowPtSyspPbcent4->GetBinCenter(i+1)));
histoChargedPionSpecLowPtSyspPbcent5->SetBinContent(i+1,(histoChargedPionSpecLowPtSyspPbcent5->GetBinContent(i+1)/histoChargedPionSpecLowPtSyspPbcent5->GetBinCenter(i+1)));
histoChargedPionSpecLowPtSyspPbcent6->SetBinContent(i+1,(histoChargedPionSpecLowPtSyspPbcent6->GetBinContent(i+1)/histoChargedPionSpecLowPtSyspPbcent6->GetBinCenter(i+1)));
histoChargedPionSpecLowPtStatpPbcent0->SetBinContent(i+1,(histoChargedPionSpecLowPtStatpPbcent0->GetBinContent(i+1)/histoChargedPionSpecLowPtStatpPbcent0->GetBinCenter(i+1)));
histoChargedPionSpecLowPtStatpPbcent1->SetBinContent(i+1,(histoChargedPionSpecLowPtStatpPbcent1->GetBinContent(i+1)/histoChargedPionSpecLowPtStatpPbcent1->GetBinCenter(i+1)));
histoChargedPionSpecLowPtStatpPbcent2->SetBinContent(i+1,(histoChargedPionSpecLowPtStatpPbcent2->GetBinContent(i+1)/histoChargedPionSpecLowPtStatpPbcent2->GetBinCenter(i+1)));
histoChargedPionSpecLowPtStatpPbcent3->SetBinContent(i+1,(histoChargedPionSpecLowPtStatpPbcent3->GetBinContent(i+1)/histoChargedPionSpecLowPtStatpPbcent3->GetBinCenter(i+1)));
histoChargedPionSpecLowPtStatpPbcent4->SetBinContent(i+1,(histoChargedPionSpecLowPtStatpPbcent4->GetBinContent(i+1)/histoChargedPionSpecLowPtStatpPbcent4->GetBinCenter(i+1)));
histoChargedPionSpecLowPtStatpPbcent5->SetBinContent(i+1,(histoChargedPionSpecLowPtStatpPbcent5->GetBinContent(i+1)/histoChargedPionSpecLowPtStatpPbcent5->GetBinCenter(i+1)));
histoChargedPionSpecLowPtStatpPbcent6->SetBinContent(i+1,(histoChargedPionSpecLowPtStatpPbcent6->GetBinContent(i+1)/histoChargedPionSpecLowPtStatpPbcent6->GetBinCenter(i+1)));
}
//0-100%
TH1D *histoChargedPionSpecLowPtSyspPb=(TH1D*)histoChargedPionSpecLowPtSyspPbcent0->Clone() ;
TH1D *histoChargedPionSpecLowPtStatpPb =(TH1D*)histoChargedPionSpecLowPtStatpPbcent0->Clone();
histoChargedPionSpecLowPtSyspPb->Add(histoChargedPionSpecLowPtSyspPbcent0,histoChargedPionSpecLowPtSyspPbcent1,0.05,0.05); //weight with the centrality bin width
histoChargedPionSpecLowPtSyspPb->Add(histoChargedPionSpecLowPtSyspPbcent2,0.1);
histoChargedPionSpecLowPtSyspPb->Add(histoChargedPionSpecLowPtSyspPbcent3,0.2);
histoChargedPionSpecLowPtSyspPb->Add(histoChargedPionSpecLowPtSyspPbcent4,0.2);
histoChargedPionSpecLowPtSyspPb->Add(histoChargedPionSpecLowPtSyspPbcent5,0.2);
histoChargedPionSpecLowPtSyspPb->Add(histoChargedPionSpecLowPtSyspPbcent6,0.2);
histoChargedPionSpecLowPtStatpPb->Add(histoChargedPionSpecLowPtStatpPbcent0,histoChargedPionSpecLowPtStatpPbcent1,0.05,0.05);
histoChargedPionSpecLowPtStatpPb->Add(histoChargedPionSpecLowPtStatpPbcent2,0.1);
histoChargedPionSpecLowPtStatpPb->Add(histoChargedPionSpecLowPtStatpPbcent3,0.2);
histoChargedPionSpecLowPtStatpPb->Add(histoChargedPionSpecLowPtStatpPbcent4,0.2);
histoChargedPionSpecLowPtStatpPb->Add(histoChargedPionSpecLowPtStatpPbcent5,0.2);
histoChargedPionSpecLowPtStatpPb->Add(histoChargedPionSpecLowPtStatpPbcent6,0.2);
histoChargedPionSpecLowPtSyspPb->Scale(1/(2*TMath::Pi())); // divide by 2*pi
histoChargedPionSpecLowPtStatpPb->Scale(1/(2*TMath::Pi()));
//0-20%
TH1D *histoChargedPionSpecLowPtSyspPb0020=(TH1D*)histoChargedPionSpecLowPtSyspPbcent0->Clone() ;
TH1D *histoChargedPionSpecLowPtStatpPb0020 =(TH1D*)histoChargedPionSpecLowPtStatpPbcent0->Clone();
histoChargedPionSpecLowPtSyspPb0020->Add(histoChargedPionSpecLowPtSyspPbcent0,histoChargedPionSpecLowPtSyspPbcent1,0.25,0.25); //weight with the centrality bin width
histoChargedPionSpecLowPtSyspPb0020->Add(histoChargedPionSpecLowPtSyspPbcent2,0.5);
histoChargedPionSpecLowPtStatpPb0020->Add(histoChargedPionSpecLowPtStatpPbcent0,histoChargedPionSpecLowPtStatpPbcent1,0.25,0.25);
histoChargedPionSpecLowPtStatpPb0020->Add(histoChargedPionSpecLowPtStatpPbcent2,0.5);
histoChargedPionSpecLowPtSyspPb0020->Scale(1/(2*TMath::Pi())); // divide by 2*pi
histoChargedPionSpecLowPtStatpPb0020->Scale(1/(2*TMath::Pi()));
//20-40%
TH1D *histoChargedPionSpecLowPtSyspPb2040=(TH1D*)histoChargedPionSpecLowPtSyspPbcent3->Clone() ;
TH1D *histoChargedPionSpecLowPtStatpPb2040 =(TH1D*)histoChargedPionSpecLowPtStatpPbcent3->Clone();
histoChargedPionSpecLowPtSyspPb2040->Scale(1/(2*TMath::Pi())); // divide by 2*pi
histoChargedPionSpecLowPtStatpPb2040->Scale(1/(2*TMath::Pi()));
//40-60%
TH1D *histoChargedPionSpecLowPtSyspPb4060=(TH1D*)histoChargedPionSpecLowPtSyspPbcent4->Clone() ;
TH1D *histoChargedPionSpecLowPtStatpPb4060 =(TH1D*)histoChargedPionSpecLowPtStatpPbcent4->Clone();
histoChargedPionSpecLowPtSyspPb4060->Scale(1/(2*TMath::Pi())); // divide by 2*pi
histoChargedPionSpecLowPtStatpPb4060->Scale(1/(2*TMath::Pi()));
//60-80%
TH1D *histoChargedPionSpecLowPtSyspPb6080=(TH1D*)histoChargedPionSpecLowPtSyspPbcent5->Clone() ;
TH1D *histoChargedPionSpecLowPtStatpPb6080 =(TH1D*)histoChargedPionSpecLowPtStatpPbcent5->Clone();
histoChargedPionSpecLowPtSyspPb6080->Scale(1/(2*TMath::Pi())); // divide by 2*pi
histoChargedPionSpecLowPtStatpPb6080->Scale(1/(2*TMath::Pi()));
//60-100%
TH1D *histoChargedPionSpecLowPtSyspPb60100=(TH1D*)histoChargedPionSpecLowPtSyspPbcent5->Clone() ;
TH1D *histoChargedPionSpecLowPtStatpPb60100 =(TH1D*)histoChargedPionSpecLowPtStatpPbcent5->Clone();
histoChargedPionSpecLowPtSyspPb60100->Add(histoChargedPionSpecLowPtSyspPbcent5,histoChargedPionSpecLowPtSyspPbcent6,1,1); //weight with the centrality bin width
histoChargedPionSpecLowPtStatpPb60100->Add(histoChargedPionSpecLowPtStatpPbcent5,histoChargedPionSpecLowPtStatpPbcent6,0.5,0.5);
histoChargedPionSpecLowPtSyspPb60100->Scale(1/(2*TMath::Pi())); // divide by 2*pi
histoChargedPionSpecLowPtStatpPb60100->Scale(1/(2*TMath::Pi()));
cout << "*************************************************************************"<< endl;
cout << "****************************** pPb *************************************"<< endl;
cout << "*************************************************************************"<< endl;
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPbCopy = (TGraphAsymmErrors*) graphPCMForwardYieldPi0SysErrpPb->Clone("graphPCMForwardYieldPi0SysErrpPbCopy");
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb0020Copy = (TGraphAsymmErrors*) graphPCMForwardYieldPi0SysErrpPb0020->Clone("graphPCMForwardYieldPi0SysErrpPb0020Copy");
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb2040Copy = (TGraphAsymmErrors*) graphPCMForwardYieldPi0SysErrpPb2040->Clone("graphPCMForwardYieldPi0SysErrpPb2040Copy");
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb4060Copy = (TGraphAsymmErrors*) graphPCMForwardYieldPi0SysErrpPb4060->Clone("graphPCMForwardYieldPi0SysErrpPb4060Copy");
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb6080Copy = (TGraphAsymmErrors*) graphPCMForwardYieldPi0SysErrpPb6080->Clone("graphPCMForwardYieldPi0SysErrpPb6080Copy");
TGraphAsymmErrors* graphPCMForwardYieldPi0SysErrpPb60100Copy = (TGraphAsymmErrors*) graphPCMForwardYieldPi0SysErrpPb60100->Clone("graphPCMForwardYieldPi0SysErrpPb80100Copy");
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPbCopy = (TGraphAsymmErrors*) graphPCMMidYieldPi0SysErrpPb->Clone("graphPCMMidYieldPi0SysErrpPbCopy");
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb0020Copy = (TGraphAsymmErrors*) graphPCMMidYieldPi0SysErrpPb0020->Clone("graphPCMMidYieldPi0SysErrpPb0020Copy");
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb2040Copy = (TGraphAsymmErrors*) graphPCMMidYieldPi0SysErrpPb2040->Clone("graphPCMMidYieldPi0SysErrpPb2040Copy");
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb4060Copy = (TGraphAsymmErrors*) graphPCMMidYieldPi0SysErrpPb4060->Clone("graphPCMMidYieldPi0SysErrpPb4060Copy");
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb6080Copy = (TGraphAsymmErrors*) graphPCMMidYieldPi0SysErrpPb6080->Clone("graphPCMMidYieldPi0SysErrpPb6080Copy");
TGraphAsymmErrors* graphPCMMidYieldPi0SysErrpPb60100Copy = (TGraphAsymmErrors*) graphPCMMidYieldPi0SysErrpPb60100->Clone("graphPCMMidYieldPi0SysErrpPb80100Copy");
cout << "*************************************************************************"<< endl;
cout << "****************************** pPb MinBias *****************************"<< endl;
cout << "*************************************************************************"<< endl;
cout << "PCM Spectrum forward - low Pt" << endl;
TGraphErrors* graphRatioLowPtChargedPionsPCMForwardpPb = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMForwardYieldPi0pPb, graphPCMForwardYieldPi0SysErrpPbCopy, histoChargedPionSpecLowPtStatpPb, histoChargedPionSpecLowPtSyspPb, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMForwardpPb->Print();
cout << "PCM Spectrum mid - low Pt" << endl;
TGraphErrors* graphRatioLowPtChargedPionsPCMMidpPb = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMMidYieldPi0pPb, graphPCMMidYieldPi0SysErrpPbCopy, histoChargedPionSpecLowPtStatpPb, histoChargedPionSpecLowPtSyspPb, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMMidpPb->Print();
cout << "PHOS Spectrum forward - low Pt" << endl;
TGraphErrors* graphRatioLowPtChargedPionsPHOSpPb = CalculateRatioBetweenSpectraWithDifferentBinning(histoPHOSYieldPi0pPb, histoPHOSYieldPi0pPb, histoChargedPionSpecLowPtStatpPb, histoChargedPionSpecLowPtSyspPb, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPHOSpPb->Print();
cout << "*************************************************************************"<< endl;
cout << "****************************** pPb 00-20% ******************************"<< endl;
cout << "*************************************************************************"<< endl;
TGraphErrors* graphRatioLowPtChargedPionsPCMForwardpPb0020 = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMForwardYieldPi0pPb0020, graphPCMForwardYieldPi0SysErrpPb0020Copy, histoChargedPionSpecLowPtStatpPb0020, histoChargedPionSpecLowPtSyspPb0020, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMForwardpPb0020->Print();
TGraphErrors* graphRatioLowPtChargedPionsPCMMidpPb0020 = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMMidYieldPi0pPb0020, graphPCMMidYieldPi0SysErrpPb0020Copy, histoChargedPionSpecLowPtStatpPb0020, histoChargedPionSpecLowPtSyspPb0020, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMMidpPb0020->Print();
cout << "*************************************************************************"<< endl;
cout << "****************************** pPb 20-40% ******************************"<< endl;
cout << "*************************************************************************"<< endl;
TGraphErrors* graphRatioLowPtChargedPionsPCMForwardpPb2040 = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMForwardYieldPi0pPb2040, graphPCMForwardYieldPi0SysErrpPb2040Copy, histoChargedPionSpecLowPtStatpPb2040, histoChargedPionSpecLowPtSyspPb2040, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMForwardpPb2040->Print();
TGraphErrors* graphRatioLowPtChargedPionsPCMMidpPb2040 = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMMidYieldPi0pPb2040, graphPCMMidYieldPi0SysErrpPb2040Copy, histoChargedPionSpecLowPtStatpPb2040, histoChargedPionSpecLowPtSyspPb2040, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMMidpPb2040->Print();
cout << "*************************************************************************"<< endl;
cout << "****************************** pPb 40-60% ******************************"<< endl;
cout << "*************************************************************************"<< endl;
TGraphErrors* graphRatioLowPtChargedPionsPCMForwardpPb4060 = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMForwardYieldPi0pPb4060, graphPCMForwardYieldPi0SysErrpPb4060Copy, histoChargedPionSpecLowPtStatpPb4060, histoChargedPionSpecLowPtSyspPb4060, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMForwardpPb4060->Print();
TGraphErrors* graphRatioLowPtChargedPionsPCMMidpPb4060 = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMMidYieldPi0pPb4060, graphPCMMidYieldPi0SysErrpPb4060Copy, histoChargedPionSpecLowPtStatpPb4060, histoChargedPionSpecLowPtSyspPb4060, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMMidpPb4060->Print();
cout << "*************************************************************************"<< endl;
cout << "****************************** pPb 60-80% ******************************"<< endl;
cout << "*************************************************************************"<< endl;
TGraphErrors* graphRatioLowPtChargedPionsPCMForwardpPb6080 = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMForwardYieldPi0pPb6080, graphPCMForwardYieldPi0SysErrpPb6080Copy, histoChargedPionSpecLowPtStatpPb6080, histoChargedPionSpecLowPtSyspPb6080, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMForwardpPb6080->Print();
TGraphErrors* graphRatioLowPtChargedPionsPCMMidpPb6080 = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMMidYieldPi0pPb6080, graphPCMMidYieldPi0SysErrpPb6080Copy, histoChargedPionSpecLowPtStatpPb6080, histoChargedPionSpecLowPtSyspPb6080, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMMidpPb6080->Print();
//
cout << "*************************************************************************"<< endl;
cout << "****************************** pPb 60-100% ******************************"<< endl;
cout << "*************************************************************************"<< endl;
TGraphErrors* graphRatioLowPtChargedPionsPCMForwardpPb60100 = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMForwardYieldPi0pPb60100, graphPCMForwardYieldPi0SysErrpPb60100Copy, histoChargedPionSpecLowPtStatpPb60100, histoChargedPionSpecLowPtSyspPb60100, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMForwardpPb60100->Print();
TGraphErrors* graphRatioLowPtChargedPionsPCMMidpPb60100 = CalculateRatioBetweenSpectraWithDifferentBinning(histoPCMMidYieldPi0pPb60100, graphPCMMidYieldPi0SysErrpPb60100Copy, histoChargedPionSpecLowPtStatpPb60100, histoChargedPionSpecLowPtSyspPb60100, kTRUE, kTRUE) ;
graphRatioLowPtChargedPionsPCMMidpPb60100->Print();
//************************************************************************************************************
//****************************** plotting just minBias individual measurements ******************************
//************************************************************************************************************
TCanvas* canvasCompYieldpPbInd = new TCanvas("canvasCompYieldpPbInd","",200,10,700,500); // gives the page size
DrawGammaCanvasSettings( canvasCompYieldpPbInd, 0.12, 0.02, 0.02, 0.12);
canvasCompYieldpPbInd->SetLogx();
TH2F * histo2DCompCombinedRatio2;
histo2DCompCombinedRatio2 = new TH2F("histo2DCompCombinedRatio2","histo2DCompCombinedRatio2",1000,0.3,20.,1000,0.2,4. );
SetStyleHistoTH2ForGraphs(histo2DCompCombinedRatio2, "p_{T} (GeV/c)","#pi^{0}/#pi^{#pm}", 0.05,0.064, 0.05,0.06, 0.8,0.9, 512, 505);
histo2DCompCombinedRatio2->GetXaxis()->SetRangeUser(0.,15.);
histo2DCompCombinedRatio2->GetYaxis()->SetRangeUser(0.1,2.1);
histo2DCompCombinedRatio2->DrawCopy();
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMForwardpPb,20,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMForwardpPb->Draw("E1psame");
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMMidpPb,25,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMMidpPb->Draw("E1psame");
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPHOSpPb,20,markerSizeComparison, kMagenta+1, kMagenta+1);
graphRatioLowPtChargedPionsPHOSpPb->Draw("E1psame");
TLatex *labelRatioPi0pPb = new TLatex(0.16,0.9,collisionSystempPb.Data());
SetStyleTLatex( labelRatioPi0pPb, 0.06,4);
labelRatioPi0pPb->Draw();
TLegend* legendPi0CompIndChargedPionspPb = new TLegend(0.13,0.15,0.98,0.21);
legendPi0CompIndChargedPionspPb->SetFillColor(0);
legendPi0CompIndChargedPionspPb->SetLineColor(0);
legendPi0CompIndChargedPionspPb->SetNColumns(2);
legendPi0CompIndChargedPionspPb->SetNColumns(2);
legendPi0CompIndChargedPionspPb->SetTextSize(0.038);
legendPi0CompIndChargedPionspPb->SetMargin(0.14);
legendPi0CompIndChargedPionspPb->AddEntry(graphRatioLowPtChargedPionsPCMForwardpPb,"#pi^{0}/#pi^{#pm} low pt (PCM, 0.165 < y < 0.765)","p");
legendPi0CompIndChargedPionspPb->AddEntry(graphRatioLowPtChargedPionsPHOSpPb,"#pi^{0}/#pi^{#pm} low pt (PHOS)","p");
legendPi0CompIndChargedPionspPb->AddEntry(graphRatioLowPtChargedPionsPCMMidpPb,"#pi^{0}/#pi^{#pm} low pt (PCM, |y| < 0.4)","p");
legendPi0CompIndChargedPionspPb->Draw();
legendPi0CompIndChargedPionspPb->Draw();
DrawGammaLines(0., 19.5 , 1, 1 ,1,kGray);
DrawGammaLines(0., 20.,1., 1.,0.1,kGray,2);
canvasCompYieldpPbInd->Update();
canvasCompYieldpPbInd->Print(Form("%s/ComparisonChargedToNeutralInd_pPb.%s",outputDir.Data(),suffix.Data()));
//************************************************************************************************************************************
//****************************** plotting just centrality dependend comparison individual measurements ******************************
//************************************************************************************************************************************
TCanvas * canvas6PartCompChargedIndPions = new TCanvas("canvas6PartCompChargedIndPions","",10,10,1834,1000); // gives the page size
canvas6PartCompChargedIndPions->cd();
DrawGammaCanvasSettings( canvas6PartCompChargedIndPions, 0.13, 0.0, 0.02, 0.09);
TPad* pad6PartCompChargedIndPions1 = new TPad("pad6PartCompChargedIndPions1", "", 0., 0.52, 0.35, 1.,-1, -1, -2);
DrawGammaPadSettings( pad6PartCompChargedIndPions1, 0.12, 0.0, 0.02, 0.);
pad6PartCompChargedIndPions1->Draw();
TPad* pad6PartCompChargedIndPions2 = new TPad("pad6PartCompChargedIndPions2", "", 0., 0., 0.35, 0.52,-1, -1, -2);
DrawGammaPadSettings( pad6PartCompChargedIndPions2, 0.12, 0.0, 0., 0.12);
pad6PartCompChargedIndPions2->Draw();
TPad* pad6PartCompChargedIndPions3 = new TPad("pad6PartCompChargedIndPions3", "", 0.35, 0.52, 0.68, 1.,-1, -1, -2);
DrawGammaPadSettings( pad6PartCompChargedIndPions3, 0.0, 0.0, 0.02, 0.);
pad6PartCompChargedIndPions3->Draw();
TPad* pad6PartCompChargedIndPions4 = new TPad("pad6PartCompChargedIndPions4", "", 0.35, 0., 0.68, 0.52,-1, -1, -2);
DrawGammaPadSettings( pad6PartCompChargedIndPions4, 0.0, 0.0, 0., 0.12);
pad6PartCompChargedIndPions4->Draw();
TPad* pad6PartCompChargedIndPions5 = new TPad("pad6PartCompChargedIndPions5", "", 0.68, 0.52, 1., 1.,-1, -1, -2);
DrawGammaPadSettings( pad6PartCompChargedIndPions5, 0.0, 0.02, 0.02, 0.);
pad6PartCompChargedIndPions5->Draw();
TPad* pad6PartCompChargedIndPions6 = new TPad("pad6PartCompChargedIndPions6", "", 0.68, 0., 1., 0.52,-1, -1, -2);
DrawGammaPadSettings( pad6PartCompChargedIndPions6, 0.0, 0.02, 0., 0.12);
pad6PartCompChargedIndPions6->Draw();
TH2F* histo2DCompCombinedRatio;
histo2DCompCombinedRatio = new TH2F("histo2DCompCombinedRatio","histo2DCompCombinedRatio",1000,0.3,20.,1000,0.2,4. );
histo2DCompCombinedRatio->GetYaxis()->SetRangeUser(0.1,2.1);
histo2DCompCombinedRatio->GetXaxis()->SetRangeUser(-0.05,20.);
SetStyleHistoTH2ForGraphs(histo2DCompCombinedRatio, "p_{T} (GeV/c)","#pi^{0}/#pi^{#pm}", 0.05,0.064, 0.05,0.06, 0.8,0.6, 512, 505);
pad6PartCompChargedIndPions1->cd();
pad6PartCompChargedIndPions1->SetLogx();
histo2DCompCombinedRatio2->GetXaxis()->SetRangeUser(0.,15.);
histo2DCompCombinedRatio2->GetYaxis()->SetRangeUser(0.1,2.1);
histo2DCompCombinedRatio2->DrawCopy();
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMForwardpPb0020,20,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMForwardpPb0020->Draw("E1psame");
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMMidpPb0020,25,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMMidpPb0020->Draw("E1psame");
// DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPHOS0005,20,markerSizeComparison, kMagenta+1, kMagenta+1);
// graphRatioLowPtChargedPionsPHOS0005->Draw("E1psame");
TLatex *labelPi0CompChargedPions0020 = new TLatex(0.15,0.9,collisionSystem0020.Data());
SetStyleTLatex( labelPi0CompChargedPions0020, 0.05,4);
labelPi0CompChargedPions0020->Draw();
TLegend* legendPi0CompChargedIndPionspPb0020 = new TLegend(0.13,0.76,0.98,0.88);
legendPi0CompChargedIndPionspPb0020->SetFillColor(0);
legendPi0CompChargedIndPionspPb0020->SetLineColor(0);
legendPi0CompChargedIndPionspPb0020->SetNColumns(2);
legendPi0CompChargedIndPionspPb0020->SetTextSize(0.038);
legendPi0CompChargedIndPionspPb0020->SetMargin(0.14);
legendPi0CompChargedIndPionspPb0020->AddEntry(graphRatioLowPtChargedPionsPCMForwardpPb,"#pi^{0}/#pi^{#pm} low pt (PCM, 0.165 < y < 0.765)","p");
legendPi0CompChargedIndPionspPb0020->AddEntry(graphRatioLowPtChargedPionsPHOSpPb,"#pi^{0}/#pi^{#pm} low pt (PHOS)","p");
legendPi0CompChargedIndPionspPb0020->AddEntry(graphRatioLowPtChargedPionsPCMMidpPb,"#pi^{0}/#pi^{#pm} low pt (PCM, |y| < 0.4)","p");
legendPi0CompChargedIndPionspPb0020->Draw();
DrawGammaLines(0., 19.5 , 1, 1 ,1,kGray);
histo2DCompCombinedRatio2->Draw("axis,same");
pad6PartCompChargedIndPions1->Update();
pad6PartCompChargedIndPions2->cd();
pad6PartCompChargedIndPions2->SetLogx();
histo2DCompCombinedRatio2->GetYaxis()->SetRangeUser(0.1,2.1);
histo2DCompCombinedRatio2->DrawCopy();
// DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMForwardpPb6080,20,markerSizeComparison, kBlue+2, kBlue+2);
// graphRatioLowPtChargedPionsPCMForwardpPb6080->Draw("E1psame");
// DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMMidpPb6080,25,markerSizeComparison, kBlue+2, kBlue+2);
// graphRatioLowPtChargedPionsPCMMidpPb6080->Draw("E1psame");
//
// // DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPHOS2040,20,markerSizeComparison, kMagenta+1, kMagenta+1);
// // graphRatioLowPtChargedPionsPHOS2040->Draw("E1psame");
//
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMForwardpPb6080,20,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMForwardpPb6080->Draw("E1psame");
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMMidpPb6080,25,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMMidpPb6080->Draw("E1psame");
TLatex *labelPi0CompChargedPionspPb6080 = new TLatex(0.15,0.93,collisionSystem6080.Data());
SetStyleTLatex( labelPi0CompChargedPionspPb6080, 0.05,4);
labelPi0CompChargedPionspPb6080->Draw();
DrawGammaLines(0., 19.5 , 1, 1 ,1,kGray);
histo2DCompCombinedRatio2->Draw("axis,same");
pad6PartCompChargedIndPions2->Update();
pad6PartCompChargedIndPions3->cd();
pad6PartCompChargedIndPions3->SetLogx();
histo2DCompCombinedRatio->GetXaxis()->SetRangeUser(-0.25,15.);
// histo2DCompCombinedRatio->GetYaxis()->SetRangeUser(0.1,2.1);
histo2DCompCombinedRatio->DrawCopy();
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMForwardpPb2040,20,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMForwardpPb2040->Draw("E1psame");
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMMidpPb2040,25,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMMidpPb2040->Draw("E1psame");
/* DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPHOS0510,20,markerSizeComparison, kMagenta+1, kMagenta+1);
graphRatioLowPtChargedPionsPHOS0510->Draw("E1psame");
*/
TLatex *labelPi0CompChargedPionsPbPb2040 = new TLatex(0.03,0.9,collisionSystem2040.Data());
SetStyleTLatex( labelPi0CompChargedPionsPbPb2040, 0.05,4);
labelPi0CompChargedPionsPbPb2040->Draw();
DrawGammaLines(0., 19.5 , 1, 1 ,1,kGray);
histo2DCompCombinedRatio->Draw("axis,same");
pad6PartCompChargedIndPions3->Update();
pad6PartCompChargedIndPions4->cd();
pad6PartCompChargedIndPions4->SetLogx();
histo2DCompCombinedRatio->GetYaxis()->SetRangeUser(0.1,2.1);
histo2DCompCombinedRatio->DrawCopy();
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMForwardpPb60100,20,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMForwardpPb60100->Draw("E1psame");
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMMidpPb60100,25,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMMidpPb60100->Draw("E1psame");
// DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPHOS4060,20,markerSizeComparison, kMagenta+1, kMagenta+1);
// graphRatioLowPtChargedPionsPHOS4060->Draw("E1psame");
TLatex *labelPi0CompChargedPionsPbPb60100 = new TLatex(0.03,0.93,collisionSystem60100.Data());
SetStyleTLatex( labelPi0CompChargedPionsPbPb60100, 0.047,4);
labelPi0CompChargedPionsPbPb60100->Draw();
DrawGammaLines(0., 19.5 , 1, 1 ,1,kGray);
histo2DCompCombinedRatio->Draw("axis,same");
pad6PartCompChargedIndPions4->Update();
pad6PartCompChargedIndPions5->cd();
pad6PartCompChargedIndPions5->SetLogx();
histo2DCompCombinedRatio->GetYaxis()->SetRangeUser(0.1,2.1);
histo2DCompCombinedRatio->DrawCopy();
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMForwardpPb4060,20,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMForwardpPb4060->Draw("E1psame");
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMMidpPb4060,25,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMMidpPb4060->Draw("E1psame");
/* DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPHOS1020,20,markerSizeComparison, kMagenta+1, kMagenta+1);
graphRatioLowPtChargedPionsPHOS1020->Draw("E1psame");
*/
TLatex *labelPi0CompChargedPionsPbPb4060 = new TLatex(0.03,0.9,collisionSystem4060.Data());
SetStyleTLatex( labelPi0CompChargedPionsPbPb4060, 0.05,4);
labelPi0CompChargedPionsPbPb4060->Draw();
DrawGammaLines(0., 19.5 , 1, 1 ,1,kGray);
histo2DCompCombinedRatio->Draw("axis,same");
pad6PartCompChargedIndPions5->Update();
pad6PartCompChargedIndPions6->cd();
pad6PartCompChargedIndPions6->SetLogx();
histo2DCompCombinedRatio->GetYaxis()->SetRangeUser(0.1,2.1);
histo2DCompCombinedRatio->DrawCopy();
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMForwardpPb,20,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMForwardpPb->Draw("E1psame");
DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPCMMidpPb,25,markerSizeComparison, kBlue+2, kBlue+2);
graphRatioLowPtChargedPionsPCMMidpPb->Draw("E1psame");
// DrawGammaSetMarkerTGraphErr(graphRatioLowPtChargedPionsPHOSpPb,20,markerSizeComparison, kMagenta+1, kMagenta+1);
graphRatioLowPtChargedPionsPHOSpPb->Draw("E1psame");
TLatex *labelPi0CompChargedPionsPbPb = new TLatex(0.04,0.93,collisionSystempPb.Data());
SetStyleTLatex( labelPi0CompChargedPionsPbPb, 0.047,4);
labelPi0CompChargedPionsPbPb->Draw();
DrawGammaLines(0., 19.5 , 1, 1 ,1,kGray);
histo2DCompCombinedRatio->Draw("axis,same");
pad6PartCompChargedIndPions6->Update();
canvas6PartCompChargedIndPions->Update();
canvas6PartCompChargedIndPions->SaveAs(Form("%s/ComparisonChargedToNeutralInd_6Parted_Paper.%s",outputDir.Data(),suffix.Data()));
delete pad6PartCompChargedIndPions1;
delete pad6PartCompChargedIndPions2;
delete pad6PartCompChargedIndPions3;
delete pad6PartCompChargedIndPions4;
delete canvas6PartCompChargedIndPions;
}