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CombineNeutralPionResultspPb.C
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CombineNeutralPionResultspPb.C
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/****************************************************************************************************************************
****** Friederike Bock, [email protected] *****
*****************************************************************************************************************************/
#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 ScaleMCYield(TH1D* histoCorrectedToBeScaled, Double_t deltaRapid, Double_t scaling, Double_t nEvtMC, TString nameMeson, TString optionDalitz ){
histoCorrectedToBeScaled->Sumw2();
histoCorrectedToBeScaled->Scale(1./deltaRapid);
histoCorrectedToBeScaled->Scale(scaling);
histoCorrectedToBeScaled->Scale(1./nEvtMC);
for (Int_t i = 1; i < histoCorrectedToBeScaled->GetNbinsX()+1 ; i++){
Double_t newBinContent = histoCorrectedToBeScaled->GetBinContent(i)/histoCorrectedToBeScaled->GetBinCenter(i);
Double_t newBinError = histoCorrectedToBeScaled->GetBinError(i)/histoCorrectedToBeScaled->GetBinCenter(i);
histoCorrectedToBeScaled->SetBinContent(i,newBinContent);
histoCorrectedToBeScaled->SetBinError(i,newBinError);
}
if (nameMeson.CompareTo("Pi0") == 0 ||nameMeson.CompareTo("Pi0EtaBinning") == 0 ){
if (optionDalitz.CompareTo("kFALSE")==0){
histoCorrectedToBeScaled->Scale(1./0.98798);
} else {
histoCorrectedToBeScaled->Scale(1./0.01198);
}
}else{
if (optionDalitz.CompareTo("kFALSE")==0){
histoCorrectedToBeScaled->Scale(1./0.3931);
} else {
histoCorrectedToBeScaled->Scale(1./6.8e-5);
}
}
}
void CombineNeutralPionResultspPb(TString suffix = "pdf", TString nameFilepPb = "data_PCMResults_pPb.root", Bool_t runDrawReweighted = kTRUE){
gROOT->Reset();
gROOT->SetStyle("Plain");
TString dateForOutput = ReturnDateStringForOutput();
TString outputDir = Form("%s/%s/CombineNeutralPionResultspPb",suffix.Data(),dateForOutput.Data());
gSystem->Exec("mkdir -p "+outputDir);
gSystem->Exec(Form("cp %s %s/InputFilePCMPionpPb.root ",nameFilepPb.Data(),outputDir.Data() ));
StyleSettingsThesis();
SetPlotStyle();
Color_t colorCombpPb = kBlack;
Color_t colorCombpPb0020 = kRed+1;
Color_t colorCombpPb2040 = kGreen+2;
Color_t colorCombpPb4060 = kCyan+2;
Color_t colorCombpPb6080 = kBlue+1;
Color_t colorCombpPb60100 = kViolet+3;
Color_t colorCombMCpPb = kGray+1;
Color_t colorCombMCpPb0020 = kRed-6;
Color_t colorCombMCpPb2040 = kGreen-6;
Color_t colorCombMCpPb4060 = kCyan-6;
Color_t colorCombMCpPb6080 = kBlue-6;
Color_t colorCombMCpPb60100 = kViolet+6;
Color_t colorCombMCReweightedpPb = kGray+2;
Color_t colorCombMCReweightedAddSigpPb = kRed+2;
Color_t colorCombMCReweightedpPb0020 = kRed-6;
Color_t colorCombMCReweightedpPb2040 = kGreen-6;
Color_t colorCombMCReweightedpPb4060 = kCyan-6;
Color_t colorCombMCReweightedpPb6080 = kBlue-6;
Color_t colorCombMCReweightedpPb60100 = kViolet+6;
Style_t markerStylepPb = 20 ;
Style_t markerStylepPb0020 = 20 ;
Style_t markerStylepPb2040 = 21 ;
Style_t markerStylepPb4060 = 29 ;
Style_t markerStylepPb6080 = 33 ;
Style_t markerStylepPb60100 = 34 ;
Style_t lineStyleMCpPb = 1;
Style_t lineStyleMCpPb0020 = 1;
Style_t lineStyleMCpPb2040 = 1 ;
Style_t lineStyleMCpPb4060 = 1 ;
Style_t lineStyleMCpPb6080 = 1 ;
Style_t lineStyleMCpPb60100 = 1 ;
Style_t lineStyleMCAddSigpPb = 2;
Style_t lineStyleMCAddSigpPb0020 = 3;
Style_t lineStyleMCAddSigpPb2040 = 4 ;
Style_t lineStyleMCAddSigpPb4060 = 5 ;
Style_t lineStyleMCAddSigpPb6080 = 6 ;
Style_t lineStyleMCAddSigpPb60100 = 7 ;
Size_t markerSizepPb = 2.;
Size_t markerSizepPb0020 = 2.;
Size_t markerSizepPb2040 = 2.;
Size_t markerSizepPb4060 = 2.5;
Size_t markerSizepPb6080 = 2.5;
Size_t markerSizepPb60100 = 2.;
TString collisionSystempPb = "p-Pb #sqrt{#it{s}_{_{NN}}} = 5.023 TeV";
TString collisionSystempPb0020 = "0-20% p-Pb #sqrt{#it{s}_{_{NN}}} = 5.023 TeV";
TString collisionSystempPb2040 = "20-40% p-Pb #sqrt{#it{s}_{_{NN}}} = 5.023 TeV";
TString collisionSystempPb4060 = "40-60% p-Pb #sqrt{#it{s}_{_{NN}}} = 5.023 TeV";
TString collisionSystempPb60100 = "60-100% p-Pb #sqrt{#it{s}_{_{NN}}} = 5.023 TeV";
TString collisionSystempPb6080 = "60-80% p-Pb #sqrt{#it{s}_{_{NN}}} = 5.023 TeV";
TString nameHistoPCM = "CorrectedYieldPi0";
TString nameHistoPCMEta = "CorrectedYieldEta";
TString nameGraphPCM = "Pi0SystError";
TString nameGraphPCMEta = "EtaSystError";
cout << "PCM" << endl;
cout << "0-100%" << endl;
TFile* filePCMpPb = new TFile(nameFilepPb);
TDirectory* directoryPCMPi0pPb = (TDirectory*)filePCMpPb->Get("Pi0_pPb_5.023TeV_0-100%");
TH1D* histoPCMNumberOfEventspPb= (TH1D*)filePCMpPb->Get("histoNumberOfEventspPb_5.023TeV0-100%");
TH1D* histoPCMYieldPi0pPb = (TH1D*)directoryPCMPi0pPb->Get(nameHistoPCM.Data());
TH1D* histoPCMRAWYieldPi0pPb = (TH1D*)directoryPCMPi0pPb->Get("RAWYieldPerEventsPi0");
TGraphAsymmErrors* graphPCMYieldPi0SysErrpPb= (TGraphAsymmErrors*)directoryPCMPi0pPb->Get(nameGraphPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrRAApPb= (TGraphAsymmErrors*)directoryPCMPi0pPb->Get("Pi0SystErrorA");
TH1D* histoPCMMassPi0DatapPb = (TH1D*)directoryPCMPi0pPb->Get("MassPi0");
TH1D* histoPCMMassPi0MCpPb = (TH1D*)directoryPCMPi0pPb->Get("TrueMassPi0");
TH1D* histoPCMWidthPi0DatapPb = (TH1D*)directoryPCMPi0pPb->Get("FWHMPi0MeV");
TH1D* histoPCMWidthPi0MCpPb = (TH1D*)directoryPCMPi0pPb->Get("TrueFWHMPi0MeV");
TH1D* histoPi0InputMCWOWeightspPb = (TH1D*)directoryPCMPi0pPb->Get("Pi0MCInputWOWeights");
TH1D* histoPi0InputMCWOWeightsAddedSigpPb = (TH1D*)directoryPCMPi0pPb->Get("Pi0MCInputWOWeightsAddedSig");
TH1D* histoPi0InputMCpPb = (TH1D*)directoryPCMPi0pPb->Get("Pi0MCInput");
TH1D* histoPi0InputMCAddedSigpPb = (TH1D*)directoryPCMPi0pPb->Get("Pi0MCInputAddedSig");
TH1D* histoPi0EfficiencypPb = (TH1D*)directoryPCMPi0pPb->Get("EfficiencyPi0");
TH1D* histoPi0AcceptancepPb = (TH1D*)directoryPCMPi0pPb->Get("AcceptancePi0");
histoPCMMassPi0DatapPb->Scale(1000.);
histoPCMMassPi0MCpPb->Scale(1000.);
Double_t nPCMEventpPb = histoPCMNumberOfEventspPb->GetBinContent(1);
/*cout << "0-20%" << endl;
TDirectory* directoryPCMPi0pPb0020 = (TDirectory*)filePCMpPb->Get("Pi0_pPb_5.023TeV_0-20%");
TH1D* histoPCMNumberOfEvents0020= (TH1D*)filePCMpPb->Get("histoNumberOfEventspPb_5.023TeV0-20%");
TH1D* histoPCMYieldPi0pPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrpPb0020= (TGraphAsymmErrors*)directoryPCMPi0pPb0020->Get(nameGraphPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrRAApPb0020= (TGraphAsymmErrors*)directoryPCMPi0pPb0020->Get("Pi0SystErrorA");
Double_t nPCMEventpPb0020 = histoPCMNumberOfEvents0020->GetBinContent(1);
TH1D* histoPCMMassPi0DatapPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get("MassPi0");
TH1D* histoPCMMassPi0MCpPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get("TrueMassPi0");
TH1D* histoPCMWidthPi0DatapPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get("FWHMPi0MeV");
TH1D* histoPCMWidthPi0MCpPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get("TrueFWHMPi0MeV");
TH1D* histoPi0InputMCWOWeightspPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get("Pi0MCInputWOWeights");
TH1D* histoPi0InputMCWOWeightsAddedSigpPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get("Pi0MCInputWOWeightsAddedSig");
TH1D* histoPi0InputMCpPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get("Pi0MCInput");
TH1D* histoPi0InputMCAddedSigpPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get("Pi0MCInputAddedSig");
TH1D* histoPi0EfficiencypPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get("EfficiencyPi0");
TH1D* histoPi0AcceptancepPb0020 = (TH1D*)directoryPCMPi0pPb0020->Get("AcceptancePi0");
histoPCMMassPi0DatapPb0020->Scale(1000.);
histoPCMMassPi0MCpPb0020->Scale(1000.);
cout << "20-40%" << endl;
TDirectory* directoryPCMPi0pPb2040 = (TDirectory*)filePCMpPb->Get("Pi0_pPb_5.023TeV_20-40%");
TH1D* histoPCMNumberOfEvents2040= (TH1D*)filePCMpPb->Get("histoNumberOfEventspPb_5.023TeV20-40%");
TH1D* histoPCMYieldPi0pPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrpPb2040= (TGraphAsymmErrors*)directoryPCMPi0pPb2040->Get(nameGraphPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrRAApPb2040= (TGraphAsymmErrors*)directoryPCMPi0pPb2040->Get("Pi0SystErrorA");
Double_t nPCMEventpPb2040 = histoPCMNumberOfEvents2040->GetBinContent(1);
TH1D* histoPCMMassPi0DatapPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get("MassPi0");
TH1D* histoPCMMassPi0MCpPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get("TrueMassPi0");
TH1D* histoPCMWidthPi0DatapPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get("FWHMPi0MeV");
TH1D* histoPCMWidthPi0MCpPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get("TrueFWHMPi0MeV");
TH1D* histoPi0InputMCWOWeightspPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get("Pi0MCInputWOWeights");
TH1D* histoPi0InputMCWOWeightsAddedSigpPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get("Pi0MCInputWOWeightsAddedSig");
TH1D* histoPi0InputMCpPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get("Pi0MCInput");
TH1D* histoPi0InputMCAddedSigpPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get("Pi0MCInputAddedSig");
TH1D* histoPi0EfficiencypPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get("EfficiencyPi0");
TH1D* histoPi0AcceptancepPb2040 = (TH1D*)directoryPCMPi0pPb2040->Get("AcceptancePi0");
histoPCMMassPi0DatapPb2040->Scale(1000.);
histoPCMMassPi0MCpPb2040->Scale(1000.);
cout << "40-60%" << endl;
TDirectory* directoryPCMPi0pPb4060 = (TDirectory*)filePCMpPb->Get("Pi0_pPb_5.023TeV_40-60%");
TH1D* histoPCMNumberOfEvents4060= (TH1D*)filePCMpPb->Get("histoNumberOfEventspPb_5.023TeV40-60%");
TH1D* histoPCMYieldPi0pPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrpPb4060= (TGraphAsymmErrors*)directoryPCMPi0pPb4060->Get(nameGraphPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrRAApPb4060= (TGraphAsymmErrors*)directoryPCMPi0pPb4060->Get("Pi0SystErrorA");
Double_t nPCMEventpPb4060 = histoPCMNumberOfEvents4060->GetBinContent(1);
TH1D* histoPCMMassPi0DatapPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get("MassPi0");
TH1D* histoPCMMassPi0MCpPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get("TrueMassPi0");
TH1D* histoPCMWidthPi0DatapPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get("FWHMPi0MeV");
TH1D* histoPCMWidthPi0MCpPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get("TrueFWHMPi0MeV");
TH1D* histoPi0InputMCWOWeightspPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get("Pi0MCInputWOWeights");
TH1D* histoPi0InputMCWOWeightsAddedSigpPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get("Pi0MCInputWOWeightsAddedSig");
TH1D* histoPi0InputMCpPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get("Pi0MCInput");
TH1D* histoPi0InputMCAddedSigpPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get("Pi0MCInputAddedSig");
TH1D* histoPi0EfficiencypPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get("EfficiencyPi0");
TH1D* histoPi0AcceptancepPb4060 = (TH1D*)directoryPCMPi0pPb4060->Get("AcceptancePi0");
histoPCMMassPi0DatapPb4060->Scale(1000.);
histoPCMMassPi0MCpPb4060->Scale(1000.);
cout << "60-80%" << endl;
TDirectory* directoryPCMPi0pPb6080 = (TDirectory*)filePCMpPb->Get("Pi0_pPb_5.023TeV_60-80%");
TH1D* histoPCMNumberOfEvents6080= (TH1D*)filePCMpPb->Get("histoNumberOfEventspPb_5.023TeV60-80%");
TH1D* histoPCMYieldPi0pPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrpPb6080= (TGraphAsymmErrors*)directoryPCMPi0pPb6080->Get(nameGraphPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrRAApPb6080= (TGraphAsymmErrors*)directoryPCMPi0pPb6080->Get("Pi0SystErrorA");
TH1D* histoPCMMassPi0DatapPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get("MassPi0");
TH1D* histoPCMMassPi0MCpPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get("TrueMassPi0");
TH1D* histoPCMWidthPi0DatapPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get("FWHMPi0MeV");
TH1D* histoPCMWidthPi0MCpPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get("TrueFWHMPi0MeV");
TH1D* histoPi0InputMCWOWeightspPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get("Pi0MCInputWOWeights");
TH1D* histoPi0InputMCWOWeightsAddedSigpPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get("Pi0MCInputWOWeightsAddedSig");
TH1D* histoPi0InputMCpPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get("Pi0MCInput");
TH1D* histoPi0InputMCAddedSigpPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get("Pi0MCInputAddedSig");
TH1D* histoPi0EfficiencypPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get("EfficiencyPi0");
TH1D* histoPi0AcceptancepPb6080 = (TH1D*)directoryPCMPi0pPb6080->Get("AcceptancePi0");
histoPCMMassPi0DatapPb6080->Scale(1000.);
histoPCMMassPi0MCpPb6080->Scale(1000.);
Double_t nPCMEventpPb6080 = histoPCMNumberOfEvents6080->GetBinContent(1);
cout << "60-100%" << endl;
TDirectory* directoryPCMPi0pPb60100 = (TDirectory*)filePCMpPb->Get("Pi0_pPb_5.023TeV_60-0%");
TH1D* histoPCMNumberOfEvents60100= (TH1D*)filePCMpPb->Get("histoNumberOfEventspPb_5.023TeV60-0%");
TH1D* histoPCMYieldPi0pPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get(nameHistoPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrpPb60100= (TGraphAsymmErrors*)directoryPCMPi0pPb60100->Get(nameGraphPCM.Data());
TGraphAsymmErrors* graphPCMYieldPi0SysErrRAApPb60100= (TGraphAsymmErrors*)directoryPCMPi0pPb60100->Get("Pi0SystErrorA");
TH1D* histoPCMMassPi0DatapPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get("MassPi0");
TH1D* histoPCMMassPi0MCpPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get("TrueMassPi0");
TH1D* histoPCMWidthPi0DatapPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get("FWHMPi0MeV");
TH1D* histoPCMWidthPi0MCpPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get("TrueFWHMPi0MeV");
TH1D* histoPi0InputMCWOWeightspPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get("Pi0MCInputWOWeights");
TH1D* histoPi0InputMCWOWeightsAddedSigpPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get("Pi0MCInputWOWeightsAddedSig");
TH1D* histoPi0InputMCpPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get("Pi0MCInput");
TH1D* histoPi0InputMCAddedSigpPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get("Pi0MCInputAddedSig");
TH1D* histoPi0EfficiencypPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get("EfficiencyPi0");
TH1D* histoPi0AcceptancepPb60100 = (TH1D*)directoryPCMPi0pPb60100->Get("AcceptancePi0");
histoPCMMassPi0DatapPb60100->Scale(1000.);
histoPCMMassPi0MCpPb60100->Scale(1000.);
Double_t nPCMEventpPb60100 = histoPCMNumberOfEvents60100->GetBinContent(1);
*///****************************************************************************************************
//************************** Read Eta data for PCM *******************************************************
//****************************************************************************************************
cout << "PCM Eta" << endl;
cout << "0-100%" << endl;
TDirectory* directoryPCMEtapPb = (TDirectory*)filePCMpPb->Get("Eta_pPb_5.023TeV_0-100%");
TH1D* histoPCMYieldEtapPb = (TH1D*)directoryPCMEtapPb->Get(nameHistoPCMEta.Data());
TH1D* histoPCMRAWYieldEtapPb = (TH1D*)directoryPCMEtapPb->Get("RAWYieldPerEventsEta");
TGraphAsymmErrors* graphPCMYieldEtaSysErrpPb= (TGraphAsymmErrors*)directoryPCMEtapPb->Get(nameGraphPCMEta.Data());
TGraphAsymmErrors* graphPCMYieldEtaSysErrRAApPb= (TGraphAsymmErrors*)directoryPCMEtapPb->Get("EtaSystErrorA");
TH1D* histoPCMEtaPi0RatiopPb = (TH1D*)directoryPCMEtapPb->Get("EtatoPi0Ratio");
TGraphAsymmErrors* graphPCMEtaPi0RatioSysErrpPb= (TGraphAsymmErrors*)directoryPCMEtapPb->Get("EtatoPi0RatioSys");
TH1D* histoPCMMassEtaDatapPb = (TH1D*)directoryPCMEtapPb->Get("MassEta");
TH1D* histoPCMMassEtaMCpPb = (TH1D*)directoryPCMEtapPb->Get("TrueMassEta");
TH1D* histoPCMWidthEtaDatapPb = (TH1D*)directoryPCMEtapPb->Get("FWHMEtaMeV");
TH1D* histoPCMWidthEtaMCpPb = (TH1D*)directoryPCMEtapPb->Get("TrueFWHMEtaMeV");
TH1D* histoEtaInputMCWOWeightspPb = (TH1D*)directoryPCMEtapPb->Get("EtaMCInputWOWeights");
TH1D* histoEtaInputMCWOWeightsAddedSigpPb = (TH1D*)directoryPCMEtapPb->Get("EtaMCInputWOWeightsAddedSig");
TH1D* histoEtaInputMCpPb = (TH1D*)directoryPCMEtapPb->Get("EtaMCInput");
TH1D* histoEtaInputMCAddedSigpPb = (TH1D*)directoryPCMEtapPb->Get("EtaMCInputAddedSig");
TH1D* histoEtaEfficiencypPb = (TH1D*)directoryPCMEtapPb->Get("EfficiencyEta");
TH1D* histoEtaAcceptancepPb = (TH1D*)directoryPCMEtapPb->Get("AcceptanceEta");
histoPCMMassEtaDatapPb->Scale(1000.);
histoPCMMassEtaMCpPb->Scale(1000.);
// cout << "0-20%" << endl;
// TDirectory* directoryPCMEtapPb0020 = (TDirectory*)filePCMpPb->Get("Eta_pPb_5.023TeV_0-20%");
// TH1D* histoPCMYieldEtapPb0020 = (TH1D*)directoryPCMEtapPb0020->Get(nameHistoPCMEta.Data());
// TGraphAsymmErrors* graphPCMYieldEtaSysErrpPb0020= (TGraphAsymmErrors*)directoryPCMEtapPb0020->Get(nameGraphPCMEta.Data());
// TGraphAsymmErrors* graphPCMYieldEtaSysErrRAApPb0020= (TGraphAsymmErrors*)directoryPCMEtapPb0020->Get("EtaSystErrorA");
// TH1D* histoPCMEtaPi0RatiopPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("EtatoPi0Ratio");
// TGraphAsymmErrors* graphPCMEtaPi0RatioSysErrpPb0020= (TGraphAsymmErrors*)directoryPCMEtapPb0020->Get("EtatoPi0RatioSys");
// TH1D* histoPCMMassEtaDatapPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("MassEta");
// TH1D* histoPCMMassEtaMCpPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("TrueMassEta");
// TH1D* histoPCMWidthEtaDatapPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("FWHMEtaMeV");
// TH1D* histoPCMWidthEtaMCpPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("TrueFWHMEtaMeV");
// TH1D* histoEtaInputMCWOWeightspPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("EtaMCInputWOWeights");
// TH1D* histoEtaInputMCWOWeightsAddedSigpPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("EtaMCInputWOWeightsAddedSig");
// TH1D* histoEtaInputMCpPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("EtaMCInput");
// TH1D* histoEtaInputMCAddedSigpPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("EtaMCInputAddedSig");
// TH1D* histoEtaEfficiencypPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("EfficiencyEta");
// TH1D* histoEtaAcceptancepPb0020 = (TH1D*)directoryPCMEtapPb0020->Get("AcceptanceEta");
//
// histoPCMMassEtaDatapPb0020->Scale(1000.);
// histoPCMMassEtaMCpPb0020->Scale(1000.);
//
// cout << "20-40%" << endl;
// TDirectory* directoryPCMEtapPb2040 = (TDirectory*)filePCMpPb->Get("Eta_pPb_5.023TeV_20-40%");
// TH1D* histoPCMYieldEtapPb2040 = (TH1D*)directoryPCMEtapPb2040->Get(nameHistoPCMEta.Data());
// TGraphAsymmErrors* graphPCMYieldEtaSysErrpPb2040= (TGraphAsymmErrors*)directoryPCMEtapPb2040->Get(nameGraphPCMEta.Data());
// TGraphAsymmErrors* graphPCMYieldEtaSysErrRAApPb2040= (TGraphAsymmErrors*)directoryPCMEtapPb2040->Get("EtaSystErrorA");
// TH1D* histoPCMEtaPi0RatiopPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("EtatoPi0Ratio");
// TGraphAsymmErrors* graphPCMEtaPi0RatioSysErrpPb2040= (TGraphAsymmErrors*)directoryPCMEtapPb2040->Get("EtatoPi0RatioSys");
// TH1D* histoPCMMassEtaDatapPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("MassEta");
// TH1D* histoPCMMassEtaMCpPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("TrueMassEta");
// TH1D* histoPCMWidthEtaDatapPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("FWHMEtaMeV");
// TH1D* histoPCMWidthEtaMCpPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("TrueFWHMEtaMeV");
// TH1D* histoEtaInputMCWOWeightspPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("EtaMCInputWOWeights");
// TH1D* histoEtaInputMCWOWeightsAddedSigpPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("EtaMCInputWOWeightsAddedSig");
// TH1D* histoEtaInputMCpPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("EtaMCInput");
// TH1D* histoEtaInputMCAddedSigpPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("EtaMCInputAddedSig");
// TH1D* histoEtaEfficiencypPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("EfficiencyEta");
// TH1D* histoEtaAcceptancepPb2040 = (TH1D*)directoryPCMEtapPb2040->Get("AcceptanceEta");
// histoPCMMassEtaDatapPb2040->Scale(1000.);
// histoPCMMassEtaMCpPb2040->Scale(1000.);
//
// cout << "40-60%" << endl;
// TDirectory* directoryPCMEtapPb4060 = (TDirectory*)filePCMpPb->Get("Eta_pPb_5.023TeV_40-60%");
// TH1D* histoPCMYieldEtapPb4060 = (TH1D*)directoryPCMEtapPb4060->Get(nameHistoPCMEta.Data());
// TGraphAsymmErrors* graphPCMYieldEtaSysErrpPb4060= (TGraphAsymmErrors*)directoryPCMEtapPb4060->Get(nameGraphPCMEta.Data());
// TGraphAsymmErrors* graphPCMYieldEtaSysErrRAApPb4060= (TGraphAsymmErrors*)directoryPCMEtapPb4060->Get("EtaSystErrorA");
// TH1D* histoPCMEtaPi0RatiopPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("EtatoPi0Ratio");
// TGraphAsymmErrors* graphPCMEtaPi0RatioSysErrpPb4060= (TGraphAsymmErrors*)directoryPCMEtapPb4060->Get("EtatoPi0RatioSys");
// TH1D* histoPCMMassEtaDatapPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("MassEta");
// TH1D* histoPCMMassEtaMCpPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("TrueMassEta");
// TH1D* histoPCMWidthEtaDatapPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("FWHMEtaMeV");
// TH1D* histoPCMWidthEtaMCpPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("TrueFWHMEtaMeV");
// TH1D* histoEtaInputMCWOWeightspPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("EtaMCInputWOWeights");
// TH1D* histoEtaInputMCWOWeightsAddedSigpPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("EtaMCInputWOWeightsAddedSig");
// TH1D* histoEtaInputMCpPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("EtaMCInput");
// TH1D* histoEtaInputMCAddedSigpPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("EtaMCInputAddedSig");
// TH1D* histoEtaEfficiencypPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("EfficiencyEta");
// TH1D* histoEtaAcceptancepPb4060 = (TH1D*)directoryPCMEtapPb4060->Get("AcceptanceEta");
//
// histoPCMMassEtaDatapPb4060->Scale(1000.);
// histoPCMMassEtaMCpPb4060->Scale(1000.);
//
// cout << "60-80%" << endl;
// TDirectory* directoryPCMEtapPb6080 = (TDirectory*)filePCMpPb->Get("Eta_pPb_5.023TeV_60-80%");
// TH1D* histoPCMYieldEtapPb6080 = (TH1D*)directoryPCMEtapPb6080->Get(nameHistoPCMEta.Data());
// TGraphAsymmErrors* graphPCMYieldEtaSysErrpPb6080= (TGraphAsymmErrors*)directoryPCMEtapPb6080->Get(nameGraphPCMEta.Data());
// TGraphAsymmErrors* graphPCMYieldEtaSysErrRAApPb6080= (TGraphAsymmErrors*)directoryPCMEtapPb6080->Get("EtaSystErrorA");
// TH1D* histoPCMEtaPi0RatiopPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("EtatoPi0Ratio");
// TGraphAsymmErrors* graphPCMEtaPi0RatioSysErrpPb6080= (TGraphAsymmErrors*)directoryPCMEtapPb6080->Get("EtatoPi0RatioSys");
// TH1D* histoPCMMassEtaDatapPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("MassEta");
// TH1D* histoPCMMassEtaMCpPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("TrueMassEta");
// TH1D* histoPCMWidthEtaDatapPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("FWHMEtaMeV");
// TH1D* histoPCMWidthEtaMCpPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("TrueFWHMEtaMeV");
// TH1D* histoEtaInputMCWOWeightspPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("EtaMCInputWOWeights");
// TH1D* histoEtaInputMCWOWeightsAddedSigpPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("EtaMCInputWOWeightsAddedSig");
// TH1D* histoEtaInputMCpPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("EtaMCInput");
// TH1D* histoEtaInputMCAddedSigpPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("EtaMCInputAddedSig");
// TH1D* histoEtaEfficiencypPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("EfficiencyEta");
// TH1D* histoEtaAcceptancepPb6080 = (TH1D*)directoryPCMEtapPb6080->Get("AcceptanceEta");
// histoPCMMassEtaDatapPb6080->Scale(1000.);
// histoPCMMassEtaMCpPb6080->Scale(1000.);
//
// cout << "60-100%" << endl;
// TDirectory* directoryPCMEtapPb60100 = (TDirectory*)filePCMpPb->Get("Eta_pPb_5.023TeV_60-0%");
// TH1D* histoPCMYieldEtapPb60100 = (TH1D*)directoryPCMEtapPb60100->Get(nameHistoPCMEta.Data());
// TGraphAsymmErrors* graphPCMYieldEtaSysErrpPb60100= (TGraphAsymmErrors*)directoryPCMEtapPb60100->Get(nameGraphPCMEta.Data());
// TGraphAsymmErrors* graphPCMYieldEtaSysErrRAApPb60100= (TGraphAsymmErrors*)directoryPCMEtapPb60100->Get("EtaSystErrorA");
// TH1D* histoPCMEtaPi0RatiopPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("EtatoPi0Ratio");
// TGraphAsymmErrors* graphPCMEtaPi0RatioSysErrpPb60100= (TGraphAsymmErrors*)directoryPCMEtapPb60100->Get("EtatoPi0RatioSys");
// TH1D* histoPCMMassEtaDatapPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("MassEta");
// TH1D* histoPCMMassEtaMCpPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("TrueMassEta");
// TH1D* histoPCMWidthEtaDatapPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("FWHMEtaMeV");
// TH1D* histoPCMWidthEtaMCpPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("TrueFWHMEtaMeV");
// TH1D* histoEtaInputMCWOWeightspPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("EtaMCInputWOWeights");
// TH1D* histoEtaInputMCWOWeightsAddedSigpPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("EtaMCInputWOWeightsAddedSig");
// TH1D* histoEtaInputMCpPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("EtaMCInput");
// TH1D* histoEtaInputMCAddedSigpPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("EtaMCInputAddedSig");
// TH1D* histoEtaEfficiencypPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("EfficiencyEta");
// TH1D* histoEtaAcceptancepPb60100 = (TH1D*)directoryPCMEtapPb60100->Get("AcceptanceEta");
// histoPCMMassEtaDatapPb60100->Scale(1000.);
// histoPCMMassEtaMCpPb60100->Scale(1000.);
TFile* fileGammaPCMpPb = new TFile("8000011002092170008260400000_01621035009000/pPb_5.023TeV/Gamma_Pi0_data_GammaConvV1Correction_8000011002092170008260400000_01621035009000.root");
TH1D* histoGammaPuritypPb = (TH1D*)fileGammaPCMpPb->Get("MCGammaTruePurity");
TH1D* histoGammaRecoEffpPb = (TH1D*)fileGammaPCMpPb->Get("MCGammaPrimaryRecoEff");
TFile* fileGammaPCMpp7TeV = new TFile("900366208010033211360000000900/7TeV/Pi0_MC_AnalysisResultsCorrectionHistos_900366208010033211360000000900.root");
TH1D* histoGammaConvProbpp7TeV = (TH1D*)fileGammaPCMpp7TeV->Get("fMCGammaConvProb");
TFile* fileGammaPCMpPbOnlyCorr = new TFile("8000011002092170008260400000_01621035009000/pPb_5.023TeV/Pi0_MC_GammaConvV1CorrectionHistos_8000011002092170008260400000_01621035009000.root");
TH1D* histoGammaConvProbpPb = (TH1D*)fileGammaPCMpPbOnlyCorr->Get("MCGammaConvProb");
// TFile* filePi0PCMpPb_DPMJET = new TFile("DPMJET/8000011002092170008260400000_01621035009000/pPb_5.023TeV/Pi0_data_GammaConvV1Correction_8000011002092170008260400000_01621035009000.root");
// TH1D* histoPi0InputMCWOWeightspPb_DPMJET = (TH1D*)filePi0PCMpPb_DPMJET->Get("MCYield_Meson_oldBinWOWeights");
// TH1D* histoPi0InputMCpP_DPMJET = (TH1D*)filePi0PCMpPb_DPMJET->Get("MCYield_Meson_oldBin");
// TH1D* histoPi0EfficiencypPb_DPMJET = (TH1D*)filePi0PCMpPb_DPMJET->Get("TrueMesonEffiPt");
// TH1D* histoPi0AcceptancepPb_DPMJET = (TH1D*)filePi0PCMpPb_DPMJET->Get("fMCMesonAccepPt");
//
// TFile* fileEtaPCMpPb_DPMJET = new TFile("DPMJET/8000011002092170008260400000_01621035009000/pPb_5.023TeV/Eta_data_GammaConvV1Correction_8000011002092170008260400000_01621035009000.root");
// TH1D* histoEtaInputMCWOWeightspPb_DPMJET = (TH1D*)fileEtaPCMpPb_DPMJET->Get("MCYield_Meson_oldBinWOWeights");
// TH1D* histoEtaInputMCpP_DPMJET = (TH1D*)fileEtaPCMpPb_DPMJET->Get("MCYield_Meson_oldBin");
// TH1D* histoEtaEfficiencypPb_DPMJET = (TH1D*)fileEtaPCMpPb_DPMJET->Get("TrueMesonEffiPt");
// TH1D* histoEtaAcceptancepPb_DPMJET = (TH1D*)fileEtaPCMpPb_DPMJET->Get("fMCMesonAccepPt");
// TFile* fileGammaPCMpPb_DPMJET = new TFile("DPMJET/8000011002092170008260400000_01621035009000/pPb_5.023TeV/Gamma_Pi0_data_GammaConvV1Correction_8000011002092170008260400000_01621035009000.root");
// TH1D* histoGammaPuritypPb_DPMJET = (TH1D*)fileGammaPCMpPb_DPMJET->Get("MCGammaTruePurity");
// TH1D* histoGammaRecoEffpPb_DPMJET = (TH1D*)fileGammaPCMpPb_DPMJET->Get("MCGammaPrimaryRecoEff");
// TFile* fileGammaPCMpPbOnlyCorr_DPMJET = new TFile("DPMJET/8000011002092170008260400000_01621035009000/pPb_5.023TeV/Pi0_MC_GammaConvV1CorrectionHistos_8000011002092170008260400000_01621035009000.root");
// TH1D* histoGammaConvProbpPb_DPMJET = (TH1D*)fileGammaPCMpPbOnlyCorr_DPMJET->Get("MCGammaConvProb");
Width_t widthLinesBoxes = 1.4;
Width_t widthCommonFit = 2.;
Width_t widthStatErrBars = 1.5;
Width_t widthCommonErrors = 1.1;
Width_t widthCommonSpectrumBoxes = 0.99;
if (suffix.CompareTo("eps")==0){
widthLinesBoxes = 1.4;
widthCommonFit = 2.;
widthStatErrBars = 1.5;
widthCommonErrors = 1.1;
widthCommonSpectrumBoxes = 0.99;
} else {
widthLinesBoxes = 2.3;
widthCommonFit = 2.6;
widthStatErrBars = 2.6;
widthCommonErrors = 2.;
widthCommonSpectrumBoxes = 2.3;
}
// **********************************************************************************************************************
// ****************************************Pi0 Spectra compared to MC****************************************************
// **********************************************************************************************************************
// TCanvas* canvasPi0SpectraAllTogether = new TCanvas("canvasPi0SpectraAllTogether","",200,10,1200,1100); // gives the page size
// DrawGammaCanvasSettings( canvasPi0SpectraAllTogether, 0.13, 0.01, 0.015, 0.08);
//
// canvasPi0SpectraAllTogether->SetLogy();
// canvasPi0SpectraAllTogether->SetLogx();
// TH2F * histo2DPi0SpectraAll;
// histo2DPi0SpectraAll = new TH2F("histo2DPi0SpectraAll","histo2DPi0SpectraAll",1000,0.23,20.,1000,1e-8,2e2 );
// SetStyleHistoTH2ForGraphs(histo2DPi0SpectraAll, "#it{p}_{T} (GeV/#it{c})","#frac{1}{2#pi #it{N}_{ev}} #frac{d^{2}#it{N}}{#it{p}_{T}d#it{p}_{T}d#it{y}} (GeV/#it{c})^{-2}", 0.03,0.04, 0.03,0.04, 0.83,1.4);// 512, 505); //#frac{#frac{1}{N_{evt}^{AA}}#frac{d#it{N}^{AA}}{d#it{p}_{T} d#it{y}}}{ #frac{1}{N_{evt}^{pp}}#frac{d#it{N}^{pp}}{d#it{p}_{T} d#it{y}}}
// histo2DPi0SpectraAll->GetXaxis()->SetLabelOffset(-0.01);
// histo2DPi0SpectraAll->GetYaxis()->SetLabelOffset(0.01);
// histo2DPi0SpectraAll->DrawCopy();
//
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldPi0SysErrpPb, markerStylepPb,markerSizepPb, colorCombpPb , colorCombpPb, widthLinesBoxes, kTRUE);
// graphPCMYieldPi0SysErrpPb->Draw("E2same");
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldPi0SysErrpPb0020, markerStylepPb0020,markerSizepPb0020, colorCombpPb0020 , colorCombpPb0020, widthLinesBoxes, kTRUE);
// graphPCMYieldPi0SysErrpPb0020->Draw("E2same");
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldPi0SysErrpPb2040, markerStylepPb2040,markerSizepPb2040, colorCombpPb2040 , colorCombpPb2040, widthLinesBoxes, kTRUE);
// graphPCMYieldPi0SysErrpPb2040->Draw("E2same");
//
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldPi0SysErrpPb4060, markerStylepPb4060,markerSizepPb4060, colorCombpPb4060 , colorCombpPb4060, widthLinesBoxes, kTRUE);
// graphPCMYieldPi0SysErrpPb4060->Draw("E2same");
//
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldPi0SysErrpPb6080, markerStylepPb6080,markerSizepPb6080, colorCombpPb6080 , colorCombpPb6080, widthLinesBoxes, kTRUE);
// graphPCMYieldPi0SysErrpPb6080->Draw("E2same");
//
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldPi0SysErrpPb60100, markerStylepPb60100,markerSizepPb60100, colorCombpPb60100 , colorCombpPb60100, widthLinesBoxes, kTRUE);
// graphPCMYieldPi0SysErrpPb60100->Draw("E2same");
//
// DrawGammaSetMarker(histoPCMYieldPi0pPb, markerStylepPb,markerSizepPb, colorCombpPb , colorCombpPb);
// histoPCMYieldPi0pPb->Draw("p,same,e1");
// DrawGammaSetMarker(histoPCMYieldPi0pPb0020, markerStylepPb0020,markerSizepPb0020, colorCombpPb0020 , colorCombpPb0020);
// histoPCMYieldPi0pPb0020->Draw("p,same,e1");
//
// DrawGammaSetMarker(histoPCMYieldPi0pPb2040, markerStylepPb2040,markerSizepPb2040, colorCombpPb2040 , colorCombpPb2040);
// histoPCMYieldPi0pPb2040->Draw("p,same,e1");
//
// DrawGammaSetMarker(histoPCMYieldPi0pPb4060, markerStylepPb4060,markerSizepPb4060, colorCombpPb4060 , colorCombpPb4060);
// histoPCMYieldPi0pPb4060->Draw("p,same,e1");
//
// DrawGammaSetMarker(histoPCMYieldPi0pPb6080, markerStylepPb6080,markerSizepPb6080, colorCombpPb6080 , colorCombpPb6080);
// histoPCMYieldPi0pPb6080->Draw("p,same,e1");
//
// DrawGammaSetMarker(histoPCMYieldPi0pPb60100, markerStylepPb60100,markerSizepPb60100, colorCombpPb60100 , colorCombpPb60100);
// histoPCMYieldPi0pPb60100->Draw("same");
//
// TLatex *labelSpectraPi0Label = new TLatex(0.55,0.92,"#pi^{0} #rightarrow #gamma #gamma #rightarrow e^{+}e^{-} e^{+}e^{-}");
// SetStyleTLatex( labelSpectraPi0Label, 0.035 ,4);
// labelSpectraPi0Label->Draw();
//
// TLegend* legendSpectraPi0 = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraPi0->SetFillColor(0);
// legendSpectraPi0->SetLineColor(0);
// legendSpectraPi0->SetTextSize(0.025);
// legendSpectraPi0->SetNColumns(2);
// legendSpectraPi0->SetMargin(0.2);
// legendSpectraPi0->AddEntry(graphPCMYieldPi0SysErrpPb,"PCM","pf");
// legendSpectraPi0->AddEntry((TObject*)0, collisionSystempPb.Data(),"");
// legendSpectraPi0->AddEntry(graphPCMYieldPi0SysErrpPb0020,"PCM","pf");
// legendSpectraPi0->AddEntry((TObject*)0, collisionSystempPb0020.Data(),"");
// legendSpectraPi0->AddEntry(graphPCMYieldPi0SysErrpPb2040,"PCM","pf");
// legendSpectraPi0->AddEntry((TObject*)0, collisionSystempPb2040.Data(),"");
// legendSpectraPi0->AddEntry(graphPCMYieldPi0SysErrpPb4060,"PCM","pf");
// legendSpectraPi0->AddEntry((TObject*)0, collisionSystempPb4060.Data(),"");
// legendSpectraPi0->AddEntry(graphPCMYieldPi0SysErrpPb6080,"PCM","pf");
// legendSpectraPi0->AddEntry((TObject*)0, collisionSystempPb6080.Data(),"");
// legendSpectraPi0->AddEntry(graphPCMYieldPi0SysErrpPb60100,"PCM","pf");
// legendSpectraPi0->AddEntry((TObject*)0, collisionSystempPb60100.Data(),"");
// legendSpectraPi0->Draw();
//
// canvasPi0SpectraAllTogether->Update();
// canvasPi0SpectraAllTogether->Print(Form("%s/Pi0_Spectra_All.%s",outputDir.Data(),suffix.Data()));
//
// canvasPi0SpectraAllTogether->cd();
// histo2DPi0SpectraAll->DrawCopy();
//
// graphPCMYieldPi0SysErrpPb->Draw("E2same");
// histoPCMYieldPi0pPb->Draw("p,same,e1");
//
// SetStyleHisto(histoPi0InputMCWOWeightspPb, 1., lineStyleMCpPb, colorCombMCpPb);
// histoPi0InputMCWOWeightspPb->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCWOWeightsAddedSigpPb, 1., lineStyleMCAddSigpPb, colorCombMCpPb);
// histoPi0InputMCWOWeightsAddedSigpPb->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCpPb, 1., lineStyleMCpPb, colorCombMCReweightedpPb);
// histoPi0InputMCpPb->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCAddedSigpPb, 1., lineStyleMCAddSigpPb, colorCombMCReweightedAddSigpPb);
// histoPi0InputMCAddedSigpPb->Draw("same,hist,c");
//
// labelSpectraPi0Label->Draw();
// TLatex *labelSpectraMinBias = new TLatex(0.55,0.88,collisionSystempPb.Data());
// SetStyleTLatex( labelSpectraMinBias, 0.035 ,4);
// labelSpectraMinBias->Draw();
//
// TLegend* legendSpectraPi0MC = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraPi0MC->SetFillColor(0);
// legendSpectraPi0MC->SetLineColor(0);
// legendSpectraPi0MC->SetTextSize(0.025);
// legendSpectraPi0MC->SetNColumns(1);
// legendSpectraPi0MC->SetMargin(0.2);
// legendSpectraPi0MC->AddEntry(graphPCMYieldPi0SysErrpPb,"measured","pf");
// legendSpectraPi0MC->AddEntry(histoPi0InputMCWOWeightspPb,"HIJING","l");
// legendSpectraPi0MC->AddEntry(histoPi0InputMCWOWeightsAddedSigpPb,"added Signals","l");
// legendSpectraPi0MC->AddEntry(histoPi0InputMCpPb,"HIJING reweighted","l");
// legendSpectraPi0MC->AddEntry(histoPi0InputMCAddedSigpPb,"added Signals reweighted","l");
//
// legendSpectraPi0MC->Draw();
//
// canvasPi0SpectraAllTogether->Update();
// canvasPi0SpectraAllTogether->Print(Form("%s/Pi0_Spectra_WithMC_HIJING.%s",outputDir.Data(),suffix.Data()));
//
// canvasPi0SpectraAllTogether->cd();
// histo2DPi0SpectraAll->DrawCopy();
//
// graphPCMYieldPi0SysErrpPb->Draw("E2same");
// histoPCMYieldPi0pPb->Draw("p,same,e1");
//
// SetStyleHisto(histoPi0InputMCWOWeightspPb, 1., lineStyleMCpPb, colorCombMCpPb);
// histoPi0InputMCWOWeightspPb->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCWOWeightsAddedSigpPb, 1., lineStyleMCAddSigpPb, colorCombMCpPb);
// histoPi0InputMCWOWeightsAddedSigpPb->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCWOWeightspPb_DPMJET, 1., lineStyleMCpPb, kRed-7);
// histoPi0InputMCWOWeightspPb_DPMJET->Draw("same,hist,c");
//
// labelSpectraPi0Label->Draw();
// labelSpectraMinBias->Draw();
//
// TLegend* legendSpectraPi0MCAll = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraPi0MCAll->SetFillColor(0);
// legendSpectraPi0MCAll->SetLineColor(0);
// legendSpectraPi0MCAll->SetTextSize(0.025);
// legendSpectraPi0MCAll->SetNColumns(1);
// legendSpectraPi0MCAll->SetMargin(0.2);
// legendSpectraPi0MCAll->AddEntry(graphPCMYieldPi0SysErrpPb,"measured","pf");
// legendSpectraPi0MCAll->AddEntry(histoPi0InputMCWOWeightspPb,"HIJING","l");
// legendSpectraPi0MCAll->AddEntry(histoPi0InputMCWOWeightsAddedSigpPb,"added Signals","l");
// legendSpectraPi0MCAll->AddEntry(histoPi0InputMCWOWeightspPb_DPMJET,"DPMJET","l");
// legendSpectraPi0MCAll->Draw();
//
// canvasPi0SpectraAllTogether->Update();
// canvasPi0SpectraAllTogether->Print(Form("%s/Pi0_Spectra_WithMC_HIJINGAndDPMJET.%s",outputDir.Data(),suffix.Data()));
//
// canvasPi0SpectraAllTogether->cd();
// histo2DPi0SpectraAll->DrawCopy();
//
// graphPCMYieldPi0SysErrpPb0020->Draw("E2same");
// histoPCMYieldPi0pPb0020->Draw("p,same,e1");
//
// SetStyleHisto(histoPi0InputMCWOWeightspPb0020, 1., lineStyleMCpPb0020, colorCombMCpPb);
// histoPi0InputMCWOWeightspPb0020->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCWOWeightsAddedSigpPb0020, 1., lineStyleMCAddSigpPb0020, colorCombMCpPb);
// histoPi0InputMCWOWeightsAddedSigpPb0020->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCpPb0020, 1., lineStyleMCpPb0020, colorCombMCReweightedpPb);
// histoPi0InputMCpPb0020->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCAddedSigpPb0020, 1., lineStyleMCAddSigpPb0020, colorCombMCReweightedAddSigpPb);
// histoPi0InputMCAddedSigpPb0020->Draw("same,hist,c");
//
// labelSpectraPi0Label->Draw();
// TLatex *labelSpectra0020 = new TLatex(0.55,0.88,collisionSystempPb0020.Data());
// SetStyleTLatex( labelSpectra0020, 0.035 ,4);
// labelSpectra0020->Draw();
//
// TLegend* legendSpectraPi0MC0020 = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraPi0MC0020->SetFillColor(0);
// legendSpectraPi0MC0020->SetLineColor(0);
// legendSpectraPi0MC0020->SetTextSize(0.025);
// legendSpectraPi0MC0020->SetNColumns(1);
// legendSpectraPi0MC0020->SetMargin(0.2);
// legendSpectraPi0MC0020->AddEntry(graphPCMYieldPi0SysErrpPb0020,"measured","pf");
// legendSpectraPi0MC0020->AddEntry(histoPi0InputMCWOWeightspPb0020,"HIJING","l");
// legendSpectraPi0MC0020->AddEntry(histoPi0InputMCWOWeightsAddedSigpPb0020,"added Signals","l");
// legendSpectraPi0MC0020->AddEntry(histoPi0InputMCpPb0020,"HIJING reweighted","l");
// legendSpectraPi0MC0020->AddEntry(histoPi0InputMCAddedSigpPb0020,"added Signals reweighted","l");
//
// legendSpectraPi0MC0020->Draw();
//
// canvasPi0SpectraAllTogether->Update();
// canvasPi0SpectraAllTogether->Print(Form("%s/Pi0_Spectra_pPb0020_WithMC_HIJING.%s",outputDir.Data(),suffix.Data()));
//
//
// canvasPi0SpectraAllTogether->cd();
// histo2DPi0SpectraAll->DrawCopy();
//
// graphPCMYieldPi0SysErrpPb2040->Draw("E2same");
// histoPCMYieldPi0pPb2040->Draw("p,same,e1");
//
// SetStyleHisto(histoPi0InputMCWOWeightspPb2040, 1., lineStyleMCpPb2040, colorCombMCpPb);
// histoPi0InputMCWOWeightspPb2040->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCWOWeightsAddedSigpPb2040, 1., lineStyleMCAddSigpPb2040, colorCombMCpPb);
// histoPi0InputMCWOWeightsAddedSigpPb2040->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCpPb2040, 1., lineStyleMCpPb2040, colorCombMCReweightedpPb);
// histoPi0InputMCpPb2040->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCAddedSigpPb2040, 1., lineStyleMCAddSigpPb2040, colorCombMCReweightedAddSigpPb);
// histoPi0InputMCAddedSigpPb2040->Draw("same,hist,c");
//
// labelSpectraPi0Label->Draw();
// TLatex *labelSpectra2040 = new TLatex(0.55,0.88,collisionSystempPb2040.Data());
// SetStyleTLatex( labelSpectra2040, 0.035 ,4);
// labelSpectra2040->Draw();
//
// TLegend* legendSpectraPi0MC2040 = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraPi0MC2040->SetFillColor(0);
// legendSpectraPi0MC2040->SetLineColor(0);
// legendSpectraPi0MC2040->SetTextSize(0.025);
// legendSpectraPi0MC2040->SetNColumns(1);
// legendSpectraPi0MC2040->SetMargin(0.2);
// legendSpectraPi0MC2040->AddEntry(graphPCMYieldPi0SysErrpPb2040,"measured","pf");
// legendSpectraPi0MC2040->AddEntry(histoPi0InputMCWOWeightspPb2040,"HIJING","l");
// legendSpectraPi0MC2040->AddEntry(histoPi0InputMCWOWeightsAddedSigpPb2040,"added Signals","l");
// legendSpectraPi0MC2040->AddEntry(histoPi0InputMCpPb2040,"HIJING reweighted","l");
// legendSpectraPi0MC2040->AddEntry(histoPi0InputMCAddedSigpPb2040,"added Signals reweighted","l");
//
// legendSpectraPi0MC2040->Draw();
//
// canvasPi0SpectraAllTogether->Update();
// canvasPi0SpectraAllTogether->Print(Form("%s/Pi0_Spectra_pPb2040_WithMC_HIJING.%s",outputDir.Data(),suffix.Data()));
//
// canvasPi0SpectraAllTogether->cd();
// histo2DPi0SpectraAll->DrawCopy();
//
// graphPCMYieldPi0SysErrpPb4060->Draw("E2same");
// histoPCMYieldPi0pPb4060->Draw("p,same,e1");
//
// SetStyleHisto(histoPi0InputMCWOWeightspPb4060, 1., lineStyleMCpPb4060, colorCombMCpPb);
// histoPi0InputMCWOWeightspPb4060->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCWOWeightsAddedSigpPb4060, 1., lineStyleMCAddSigpPb4060, colorCombMCpPb);
// histoPi0InputMCWOWeightsAddedSigpPb4060->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCpPb4060, 1., lineStyleMCpPb4060, colorCombMCReweightedpPb);
// histoPi0InputMCpPb4060->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCAddedSigpPb4060, 1., lineStyleMCAddSigpPb4060, colorCombMCReweightedAddSigpPb);
// histoPi0InputMCAddedSigpPb4060->Draw("same,hist,c");
//
// labelSpectraPi0Label->Draw();
// TLatex *labelSpectra4060 = new TLatex(0.55,0.88,collisionSystempPb4060.Data());
// SetStyleTLatex( labelSpectra4060, 0.035 ,4);
// labelSpectra4060->Draw();
//
// TLegend* legendSpectraPi0MC4060 = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraPi0MC4060->SetFillColor(0);
// legendSpectraPi0MC4060->SetLineColor(0);
// legendSpectraPi0MC4060->SetTextSize(0.025);
// legendSpectraPi0MC4060->SetNColumns(1);
// legendSpectraPi0MC4060->SetMargin(0.2);
// legendSpectraPi0MC4060->AddEntry(graphPCMYieldPi0SysErrpPb4060,"measured","pf");
// legendSpectraPi0MC4060->AddEntry(histoPi0InputMCWOWeightspPb4060,"HIJING","l");
// legendSpectraPi0MC4060->AddEntry(histoPi0InputMCWOWeightsAddedSigpPb4060,"added Signals","l");
// legendSpectraPi0MC4060->AddEntry(histoPi0InputMCpPb4060,"HIJING reweighted","l");
// legendSpectraPi0MC4060->AddEntry(histoPi0InputMCAddedSigpPb4060,"added Signals reweighted","l");
//
// legendSpectraPi0MC4060->Draw();
//
// canvasPi0SpectraAllTogether->Update();
// canvasPi0SpectraAllTogether->Print(Form("%s/Pi0_Spectra_pPb4060_WithMC_HIJING.%s",outputDir.Data(),suffix.Data()));
//
// canvasPi0SpectraAllTogether->cd();
// histo2DPi0SpectraAll->DrawCopy();
//
// graphPCMYieldPi0SysErrpPb6080->Draw("E2same");
// histoPCMYieldPi0pPb6080->Draw("p,same,e1");
//
// SetStyleHisto(histoPi0InputMCWOWeightspPb6080, 1., lineStyleMCpPb6080, colorCombMCpPb);
// histoPi0InputMCWOWeightspPb6080->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCWOWeightsAddedSigpPb6080, 1., lineStyleMCAddSigpPb6080, colorCombMCpPb);
// histoPi0InputMCWOWeightsAddedSigpPb6080->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCpPb6080, 1., lineStyleMCpPb6080, colorCombMCReweightedpPb);
// histoPi0InputMCpPb6080->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCAddedSigpPb6080, 1., lineStyleMCAddSigpPb6080, colorCombMCReweightedAddSigpPb);
// histoPi0InputMCAddedSigpPb6080->Draw("same,hist,c");
//
// labelSpectraPi0Label->Draw();
// TLatex *labelSpectra6080 = new TLatex(0.55,0.88,collisionSystempPb6080.Data());
// SetStyleTLatex( labelSpectra6080, 0.035 ,4);
// labelSpectra6080->Draw();
//
// TLegend* legendSpectraPi0MC6080 = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraPi0MC6080->SetFillColor(0);
// legendSpectraPi0MC6080->SetLineColor(0);
// legendSpectraPi0MC6080->SetTextSize(0.025);
// legendSpectraPi0MC6080->SetNColumns(1);
// legendSpectraPi0MC6080->SetMargin(0.2);
// legendSpectraPi0MC6080->AddEntry(graphPCMYieldPi0SysErrpPb6080,"measured","pf");
// legendSpectraPi0MC6080->AddEntry(histoPi0InputMCWOWeightspPb6080,"HIJING","l");
// legendSpectraPi0MC6080->AddEntry(histoPi0InputMCWOWeightsAddedSigpPb6080,"added Signals","l");
// legendSpectraPi0MC6080->AddEntry(histoPi0InputMCpPb6080,"HIJING reweighted","l");
// legendSpectraPi0MC6080->AddEntry(histoPi0InputMCAddedSigpPb6080,"added Signals reweighted","l");
//
// legendSpectraPi0MC6080->Draw();
//
// canvasPi0SpectraAllTogether->Update();
// canvasPi0SpectraAllTogether->Print(Form("%s/Pi0_Spectra_pPb6080_WithMC_HIJING.%s",outputDir.Data(),suffix.Data()));
//
// canvasPi0SpectraAllTogether->cd();
// histo2DPi0SpectraAll->DrawCopy();
//
// graphPCMYieldPi0SysErrpPb60100->Draw("E2same");
// histoPCMYieldPi0pPb60100->Draw("p,same,e1");
//
// SetStyleHisto(histoPi0InputMCWOWeightspPb60100, 1., lineStyleMCpPb60100, colorCombMCpPb);
// histoPi0InputMCWOWeightspPb60100->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCWOWeightsAddedSigpPb60100, 1., lineStyleMCAddSigpPb60100, colorCombMCpPb);
// histoPi0InputMCWOWeightsAddedSigpPb60100->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCpPb60100, 1., lineStyleMCpPb60100, colorCombMCReweightedpPb);
// histoPi0InputMCpPb60100->Draw("same,hist,c");
// SetStyleHisto(histoPi0InputMCAddedSigpPb60100, 1., lineStyleMCAddSigpPb60100, colorCombMCReweightedAddSigpPb);
// histoPi0InputMCAddedSigpPb60100->Draw("same,hist,c");
//
// labelSpectraPi0Label->Draw();
// TLatex *labelSpectra60100 = new TLatex(0.55,0.88,collisionSystempPb60100.Data());
// SetStyleTLatex( labelSpectra60100, 0.035 ,4);
// labelSpectra60100->Draw();
//
// TLegend* legendSpectraPi0MC60100 = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraPi0MC60100->SetFillColor(0);
// legendSpectraPi0MC60100->SetLineColor(0);
// legendSpectraPi0MC60100->SetTextSize(0.025);
// legendSpectraPi0MC60100->SetNColumns(1);
// legendSpectraPi0MC60100->SetMargin(0.2);
// legendSpectraPi0MC60100->AddEntry(graphPCMYieldPi0SysErrpPb60100,"measured","pf");
// legendSpectraPi0MC60100->AddEntry(histoPi0InputMCWOWeightspPb60100,"HIJING","l");
// legendSpectraPi0MC60100->AddEntry(histoPi0InputMCWOWeightsAddedSigpPb60100,"added Signals","l");
// legendSpectraPi0MC60100->AddEntry(histoPi0InputMCpPb60100,"HIJING reweighted","l");
// legendSpectraPi0MC60100->AddEntry(histoPi0InputMCAddedSigpPb60100,"added Signals reweighted","l");
//
// legendSpectraPi0MC60100->Draw();
//
// canvasPi0SpectraAllTogether->Update();
// canvasPi0SpectraAllTogether->Print(Form("%s/Pi0_Spectra_pPb60100_WithMC_HIJING.%s",outputDir.Data(),suffix.Data()));
//
//
// // **********************************************************************************************************************
// // ****************************************Eta Spectra compared to MC****************************************************
// // **********************************************************************************************************************
//
// TCanvas* canvasEtaSpectraAllTogether = new TCanvas("canvasEtaSpectraAllTogether","",200,10,1200,1100); // gives the page size
// DrawGammaCanvasSettings( canvasEtaSpectraAllTogether, 0.13, 0.01, 0.015, 0.08);
//
// canvasEtaSpectraAllTogether->SetLogy();
// canvasEtaSpectraAllTogether->SetLogx();
// TH2F * histo2DEtaSpectraAll;
// histo2DEtaSpectraAll = new TH2F("histo2DEtaSpectraAll","histo2DEtaSpectraAll",1000,0.4,15.,1000,1e-8,2e2 );
// SetStyleHistoTH2ForGraphs(histo2DEtaSpectraAll, "#it{p}_{T} (GeV/#it{c})","#frac{1}{2#pi #it{N}_{ev}} #frac{d^{2}#it{N}}{#it{p}_{T}d#it{p}_{T}d#it{y}} (GeV/#it{c})^{-2}", 0.03,0.04, 0.03,0.04, 0.83,1.4);// 512, 505); //#frac{#frac{1}{N_{evt}^{AA}}#frac{d#it{N}^{AA}}{d#it{p}_{T} d#it{y}}}{ #frac{1}{N_{evt}^{pp}}#frac{d#it{N}^{pp}}{d#it{p}_{T} d#it{y}}}
// histo2DEtaSpectraAll->GetXaxis()->SetLabelOffset(-0.01);
// histo2DEtaSpectraAll->GetYaxis()->SetLabelOffset(0.01);
// histo2DEtaSpectraAll->DrawCopy();
//
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldEtaSysErrpPb, markerStylepPb,markerSizepPb, colorCombpPb , colorCombpPb, widthLinesBoxes, kTRUE);
// graphPCMYieldEtaSysErrpPb->Draw("E2same");
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldEtaSysErrpPb0020, markerStylepPb0020,markerSizepPb0020, colorCombpPb0020 , colorCombpPb0020, widthLinesBoxes, kTRUE);
// graphPCMYieldEtaSysErrpPb0020->Draw("E2same");
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldEtaSysErrpPb2040, markerStylepPb2040,markerSizepPb2040, colorCombpPb2040 , colorCombpPb2040, widthLinesBoxes, kTRUE);
// graphPCMYieldEtaSysErrpPb2040->Draw("E2same");
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldEtaSysErrpPb4060, markerStylepPb4060,markerSizepPb4060, colorCombpPb4060 , colorCombpPb4060, widthLinesBoxes, kTRUE);
// graphPCMYieldEtaSysErrpPb4060->Draw("E2same");
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldEtaSysErrpPb6080, markerStylepPb6080,markerSizepPb6080, colorCombpPb6080 , colorCombpPb6080, widthLinesBoxes, kTRUE);
// graphPCMYieldEtaSysErrpPb6080->Draw("E2same");
// DrawGammaSetMarkerTGraphAsym(graphPCMYieldEtaSysErrpPb60100, markerStylepPb60100,markerSizepPb60100, colorCombpPb60100 , colorCombpPb60100, widthLinesBoxes, kTRUE);
// graphPCMYieldEtaSysErrpPb60100->Draw("E2same");
//
// DrawGammaSetMarker(histoPCMYieldEtapPb, markerStylepPb,markerSizepPb, colorCombpPb , colorCombpPb);
// histoPCMYieldEtapPb->Draw("p,same,e1");
// DrawGammaSetMarker(histoPCMYieldEtapPb0020, markerStylepPb0020,markerSizepPb0020, colorCombpPb0020 , colorCombpPb0020);
// histoPCMYieldEtapPb0020->Draw("p,same,e1");
// DrawGammaSetMarker(histoPCMYieldEtapPb2040, markerStylepPb2040,markerSizepPb2040, colorCombpPb2040 , colorCombpPb2040);
// histoPCMYieldEtapPb2040->Draw("p,same,e1");
// DrawGammaSetMarker(histoPCMYieldEtapPb4060, markerStylepPb4060,markerSizepPb4060, colorCombpPb4060 , colorCombpPb4060);
// histoPCMYieldEtapPb4060->Draw("p,same,e1");
// DrawGammaSetMarker(histoPCMYieldEtapPb6080, markerStylepPb6080,markerSizepPb6080, colorCombpPb6080 , colorCombpPb6080);
// histoPCMYieldEtapPb6080->Draw("same");
// DrawGammaSetMarker(histoPCMYieldEtapPb60100, markerStylepPb60100,markerSizepPb60100, colorCombpPb60100 , colorCombpPb60100);
// histoPCMYieldEtapPb60100->Draw("same");
//
//
// TLatex *labelSpectraEtaLabel = new TLatex(0.55,0.92,"#eta #rightarrow #gamma #gamma #rightarrow e^{+}e^{-} e^{+}e^{-}");
// SetStyleTLatex( labelSpectraEtaLabel, 0.03 ,4);
// labelSpectraEtaLabel->Draw();
//
// TLegend* legendSpectra = new TLegend(0.16,0.09,0.63,0.3);
// legendSpectra->SetFillColor(0);
// legendSpectra->SetLineColor(0);
// legendSpectra->SetTextSize(0.025);
// legendSpectra->SetNColumns(2);
// legendSpectra->SetMargin(0.2);
// legendSpectra->AddEntry(graphPCMYieldEtaSysErrpPb,"PCM","pf");
// legendSpectra->AddEntry((TObject*)0, collisionSystempPb.Data(),"");
// legendSpectra->AddEntry(graphPCMYieldEtaSysErrpPb0020,"PCM","pf");
// legendSpectra->AddEntry((TObject*)0, collisionSystempPb0020.Data(),"");
// legendSpectra->AddEntry(graphPCMYieldEtaSysErrpPb2040,"PCM","pf");
// legendSpectra->AddEntry((TObject*)0, collisionSystempPb2040.Data(),"");
// legendSpectra->AddEntry(graphPCMYieldEtaSysErrpPb4060,"PCM","pf");
// legendSpectra->AddEntry((TObject*)0, collisionSystempPb4060.Data(),"");
// legendSpectra->AddEntry(graphPCMYieldEtaSysErrpPb6080,"PCM","pf");
// legendSpectra->AddEntry((TObject*)0, collisionSystempPb6080.Data(),"");
// legendSpectra->AddEntry(graphPCMYieldEtaSysErrpPb60100,"PCM","pf");
// legendSpectra->AddEntry((TObject*)0, collisionSystempPb60100.Data(),"");
// legendSpectra->Draw();
//
// canvasEtaSpectraAllTogether->Update();
// canvasEtaSpectraAllTogether->Print(Form("%s/Eta_Spectra_All.%s",outputDir.Data(),suffix.Data()));
//
//
// canvasEtaSpectraAllTogether->cd();
// histo2DEtaSpectraAll->DrawCopy();
//
// graphPCMYieldEtaSysErrpPb->Draw("E2same");
// histoPCMYieldEtapPb->Draw("p,same,e1");
//
// SetStyleHisto(histoEtaInputMCWOWeightspPb, 1., lineStyleMCpPb, colorCombMCpPb);
// histoEtaInputMCWOWeightspPb->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCWOWeightsAddedSigpPb, 1., lineStyleMCAddSigpPb, colorCombMCpPb);
// histoEtaInputMCWOWeightsAddedSigpPb->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCpPb, 1., lineStyleMCpPb, colorCombMCReweightedpPb);
// histoEtaInputMCpPb->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCAddedSigpPb, 1., lineStyleMCAddSigpPb, colorCombMCReweightedAddSigpPb);
// histoEtaInputMCAddedSigpPb->Draw("same,hist,c");
//
// labelSpectraEtaLabel->Draw();
// labelSpectraMinBias->Draw();
//
// TLegend* legendSpectraEtaMC = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraEtaMC->SetFillColor(0);
// legendSpectraEtaMC->SetLineColor(0);
// legendSpectraEtaMC->SetTextSize(0.025);
// legendSpectraEtaMC->SetNColumns(1);
// legendSpectraEtaMC->SetMargin(0.2);
// legendSpectraEtaMC->AddEntry(graphPCMYieldEtaSysErrpPb,"measured","pf");
// legendSpectraEtaMC->AddEntry(histoEtaInputMCWOWeightspPb,"HIJING","l");
// legendSpectraEtaMC->AddEntry(histoEtaInputMCWOWeightsAddedSigpPb,"added Signals","l");
// legendSpectraEtaMC->AddEntry(histoEtaInputMCpPb,"HIJING reweighted","l");
// legendSpectraEtaMC->AddEntry(histoEtaInputMCAddedSigpPb,"added Signals reweighted","l");
//
// legendSpectraEtaMC->Draw();
//
// canvasEtaSpectraAllTogether->Update();
// canvasEtaSpectraAllTogether->Print(Form("%s/Eta_Spectra_WithMC_HIJING.%s",outputDir.Data(),suffix.Data()));
//
// canvasEtaSpectraAllTogether->cd();
// histo2DEtaSpectraAll->DrawCopy();
//
// graphPCMYieldEtaSysErrpPb->Draw("E2same");
// histoPCMYieldEtapPb->Draw("p,same,e1");
//
// SetStyleHisto(histoEtaInputMCWOWeightspPb, 1., lineStyleMCpPb, colorCombMCpPb);
// histoEtaInputMCWOWeightspPb->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCWOWeightsAddedSigpPb, 1., lineStyleMCAddSigpPb, colorCombMCpPb);
// histoEtaInputMCWOWeightsAddedSigpPb->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCWOWeightspPb_DPMJET, 1., lineStyleMCpPb, kRed-7);
// histoEtaInputMCWOWeightspPb_DPMJET->Draw("same,hist,c");
//
// labelSpectraEtaLabel->Draw();
// labelSpectraMinBias->Draw();
//
// TLegend* legendSpectraEtaMCAll = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraEtaMCAll->SetFillColor(0);
// legendSpectraEtaMCAll->SetLineColor(0);
// legendSpectraEtaMCAll->SetTextSize(0.025);
// legendSpectraEtaMCAll->SetNColumns(1);
// legendSpectraEtaMCAll->SetMargin(0.2);
// legendSpectraEtaMCAll->AddEntry(graphPCMYieldEtaSysErrpPb,"measured","pf");
// legendSpectraEtaMCAll->AddEntry(histoEtaInputMCWOWeightspPb,"HIJING","l");
// legendSpectraEtaMCAll->AddEntry(histoEtaInputMCWOWeightsAddedSigpPb,"added Signals","l");
// legendSpectraEtaMCAll->AddEntry(histoEtaInputMCWOWeightspPb_DPMJET,"DPMJET","l");
// legendSpectraEtaMCAll->Draw();
//
// canvasEtaSpectraAllTogether->Update();
// canvasEtaSpectraAllTogether->Print(Form("%s/Eta_Spectra_WithMC_HIJINGAndDPMJET.%s",outputDir.Data(),suffix.Data()));
//
//
// canvasEtaSpectraAllTogether->cd();
// histo2DEtaSpectraAll->DrawCopy();
//
// graphPCMYieldEtaSysErrpPb0020->Draw("E2same");
// histoPCMYieldEtapPb0020->Draw("p,same,e1");
//
// SetStyleHisto(histoEtaInputMCWOWeightspPb0020, 1., lineStyleMCpPb0020, colorCombMCpPb);
// histoEtaInputMCWOWeightspPb0020->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCWOWeightsAddedSigpPb0020, 1., lineStyleMCAddSigpPb0020, colorCombMCpPb);
// histoEtaInputMCWOWeightsAddedSigpPb0020->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCpPb0020, 1., lineStyleMCpPb0020, colorCombMCReweightedpPb);
// histoEtaInputMCpPb0020->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCAddedSigpPb0020, 1., lineStyleMCAddSigpPb0020, colorCombMCReweightedAddSigpPb);
// histoEtaInputMCAddedSigpPb0020->Draw("same,hist,c");
//
// labelSpectraEtaLabel->Draw();
// labelSpectra0020->Draw();
//
// TLegend* legendSpectraEtaMC0020 = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraEtaMC0020->SetFillColor(0);
// legendSpectraEtaMC0020->SetLineColor(0);
// legendSpectraEtaMC0020->SetTextSize(0.025);
// legendSpectraEtaMC0020->SetNColumns(1);
// legendSpectraEtaMC0020->SetMargin(0.2);
// legendSpectraEtaMC0020->AddEntry(graphPCMYieldEtaSysErrpPb0020,"measured","pf");
// legendSpectraEtaMC0020->AddEntry(histoEtaInputMCWOWeightspPb0020,"HIJING","l");
// legendSpectraEtaMC0020->AddEntry(histoEtaInputMCWOWeightsAddedSigpPb0020,"added Signals","l");
// legendSpectraEtaMC0020->AddEntry(histoEtaInputMCpPb0020,"HIJING reweighted","l");
// legendSpectraEtaMC0020->AddEntry(histoEtaInputMCAddedSigpPb0020,"added Signals reweighted","l");
//
// legendSpectraEtaMC0020->Draw();
//
// canvasEtaSpectraAllTogether->Update();
// canvasEtaSpectraAllTogether->Print(Form("%s/Eta_Spectra_pPb0020_WithMC_HIJING.%s",outputDir.Data(),suffix.Data()));
//
// canvasEtaSpectraAllTogether->cd();
// histo2DEtaSpectraAll->DrawCopy();
//
// graphPCMYieldEtaSysErrpPb2040->Draw("E2same");
// histoPCMYieldEtapPb2040->Draw("p,same,e1");
//
// SetStyleHisto(histoEtaInputMCWOWeightspPb2040, 1., lineStyleMCpPb2040, colorCombMCpPb);
// histoEtaInputMCWOWeightspPb2040->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCWOWeightsAddedSigpPb2040, 1., lineStyleMCAddSigpPb2040, colorCombMCpPb);
// histoEtaInputMCWOWeightsAddedSigpPb2040->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCpPb2040, 1., lineStyleMCpPb2040, colorCombMCReweightedpPb);
// histoEtaInputMCpPb2040->Draw("same,hist,c");
// SetStyleHisto(histoEtaInputMCAddedSigpPb2040, 1., lineStyleMCAddSigpPb2040, colorCombMCReweightedAddSigpPb);
// histoEtaInputMCAddedSigpPb2040->Draw("same,hist,c");
//
// labelSpectraEtaLabel->Draw();
// labelSpectra2040->Draw();
//
// TLegend* legendSpectraEtaMC2040 = new TLegend(0.16,0.09,0.73,0.3);
// legendSpectraEtaMC2040->SetFillColor(0);
// legendSpectraEtaMC2040->SetLineColor(0);
// legendSpectraEtaMC2040->SetTextSize(0.025);
// legendSpectraEtaMC2040->SetNColumns(1);
// legendSpectraEtaMC2040->SetMargin(0.2);
// legendSpectraEtaMC2040->AddEntry(graphPCMYieldEtaSysErrpPb2040,"measured","pf");
// legendSpectraEtaMC2040->AddEntry(histoEtaInputMCWOWeightspPb2040,"HIJING","l");
// legendSpectraEtaMC2040->AddEntry(histoEtaInputMCWOWeightsAddedSigpPb2040,"added Signals","l");
// legendSpectraEtaMC2040->AddEntry(histoEtaInputMCpPb2040,"HIJING reweighted","l");
// legendSpectraEtaMC2040->AddEntry(histoEtaInputMCAddedSigpPb2040,"added Signals reweighted","l");
//
// legendSpectraEtaMC2040->Draw();