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CombineNeutralPionResultsLHC11h.C
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CombineNeutralPionResultsLHC11h.C
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// ***************************************************************/
// ****** Friederike Bock, friederike.bock@cern.ch ****
// ****** Lucia Leardini, lucia.leardini@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"
#include "CombineMesonMeasurementsPbPbLHC11hV1.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 CombineNeutralPionResultsLHC11h(TString suffix = "pdf",
TString nameFilePbPbLHC11h = "data_PCMResults_PbPb_2.76TeV",
Bool_t runDrawReweighted = kTRUE,
Bool_t runPPplotting = kFALSE,
TString thisthesis = ""//"This thesis"//"ALICE work in progress" //thisthesis.Data()
// Bool_t thesisPlotting = kFALSE
){
gROOT->Reset();
gROOT->SetStyle("Plain");
TString dateForOutput = ReturnDateStringForOutput();
//file from soon to be published paper, Fredi email from 4th Oct 2016
//saved in ExternalInputPbPb/NeutralMesonpp2760GeVReference folder
TString nameFilePP = "ExternalInputPbPb/NeutralMesonspp276GeVReference/CombinedResultsPaperPP2760GeV_2016_10_03_FrediV2Clusterizer.root";
TString nameFilePi0PbPbLHC10h = "ExternalInputPbPb/data_PCMResults_PbPb_2.76TeV_LHC10h.root";
TString nameFilePi0PbPbPaper = "ExternalInputPbPb/CombNeutralMesons/CombinedResultsPbPb_ShiftedX_PaperRAA_13_Aug_2014_Pub2014.root";
TString nameFileChargedPionKaonSpectra = "ExternalInputPbPb/IdentifiedCharged_2.76TeV/RAA_Kaon_08052014.root";
TString nameFileChargedPionKaonRAA = "ExternalInputPbPb/IdentifiedCharged_2.76TeV/RAA_Pion_08052014.root";
TString nameFileOtherExp = "ExternalInputPbPb/OtherExperiments/DataCompilationFromOtherEnergiesPbPbPi0andEta.root";
TString nameFileCocktailParamInput = "/home/admin1/leardini/newSoftware/cocktail_input/CocktailInputPbPb_Param_PbPb_2.76TeV.root";
TString nameFileCocktailOutput = "/home/admin1/leardini/newSoftware/cocktail_input/CocktailInputPbPb_Param_PbPb_2.76TeV.root";
TString outputDir = Form("%s/%s/NeutralMesonsPCMResults",suffix.Data(),dateForOutput.Data());
gSystem->Exec("mkdir -p "+outputDir);
gSystem->Exec(Form("cp %s %s/InputFilePionPPPaper.root ",nameFilePP.Data(),outputDir.Data() ));
gSystem->Exec(Form("cp %s %s/InputFilePCMPionPbPbLHC10h.root ",nameFilePi0PbPbLHC10h.Data(),outputDir.Data() ));
gSystem->Exec(Form("cp %s %s/InputFilePionPbPbPaper.root ",nameFilePi0PbPbPaper.Data(),outputDir.Data() ));
gSystem->Exec(Form("cp %s %s/InputFilePCMPbPbLHC11h.root ",nameFilePbPbLHC11h.Data(),outputDir.Data() ));
gSystem->Exec(Form("cp %s %s/InputFileChargedSpectra.root ",nameFileChargedPionKaonSpectra.Data(),outputDir.Data() ));
gSystem->Exec(Form("cp %s %s/InputFileChargedRaa.root ",nameFileChargedPionKaonRAA.Data(),outputDir.Data() ));
gSystem->Exec(Form("cp %s %s/InputFileOtherExp.root ",nameFileOtherExp.Data(),outputDir.Data() ));
StyleSettingsThesis();
SetPlotStyle();
TString cent0010 = "0#font[122]{-}10%";
TString cent0510 = "5#font[122]{-}10%";
TString cent0005 = "0#font[122]{-}5%";
TString cent2050 = "20#font[122]{-}50%";
TString cent2040 = "20#font[122]{-}40%";
Color_t colorCombPP = kBlack;
Color_t colorCombPbPb0005 = kRed+1;
Color_t colorCombPbPb0010 = kRed+1;
Color_t colorCombPbPb0510 = 807;
Color_t colorCombPbPb1020 = 800;
Color_t colorCombPbPb2040 = kAzure+1;//-5;//kGreen+2;
Color_t colorCombPbPb4060 = kCyan+2;
Color_t colorCombPbPb4050 = kTeal+2;
Color_t colorCombPbPb5060 = kAzure+5;
Color_t colorCombPbPb6070 = kAzure-5;
Color_t colorCombPbPb6080 = kBlue+1;
Color_t colorCombPbPb7080 = kBlue-1;
Color_t colorCombPbPb8090 = kViolet+3;
Color_t colorCombPbPb7590 = kViolet-3;
Color_t colorCombMCPbPb0005 = kRed+3;
Color_t colorCombMCPbPb0010 = kRed+3;
Color_t colorCombMCPbPb0510 = 807+2;
Color_t colorCombMCPbPb1020 = 800+2;
Color_t colorCombMCPbPb2040 = kGreen+4;
Color_t colorCombMCPbPb4060 = kCyan+4;
Color_t colorCombMCPbPb6080 = kBlue+3;
Style_t markerStylePP = 33 ;
Style_t markerStylePbPb0005 = 20 ;
Style_t markerStylePbPb0010 = 20 ;
Style_t markerStylePbPb0510 = 21 ;
Style_t markerStylePbPb1020 = 29 ;
Style_t markerStylePbPb2040 = 21 ;
Style_t markerStylePbPb4050 = 24 ;
Style_t markerStylePbPb4060 = 20 ;
Style_t markerStylePbPb5060 = 24 ;
Style_t markerStylePbPb6070 = 25 ;
Style_t markerStylePbPb6080 = 21 ;
Style_t markerStylePbPb7080 = 25 ;
Style_t markerStylePbPb8090 = 27 ;
Style_t markerStylePbPb7590 = 30 ;
Style_t markerStylePbPb0005MC = 24 ;
Style_t markerStylePbPb0010MC = 24 ;
Style_t markerStylePbPb0510MC = 25 ;
Style_t markerStylePbPb1020MC = 30 ;
Style_t markerStylePbPb2040MC = 27 ;
Style_t markerStylePbPb4060MC = 33 ;
Style_t markerStylePbPb6080MC = 25 ;
Size_t markerSizePP = 2.5;
Size_t markerSizePbPb0005 = 2.;
Size_t markerSizePbPb0010 = 2.;
Size_t markerSizePbPb0510 = 2.;
Size_t markerSizePbPb1020 = 2.5;
Size_t markerSizePbPb2040 = 2.;
Size_t markerSizePbPb4060 = 2.3;
Size_t markerSizePbPb6080 = 2.;
Color_t colorPi0900GeV = kRed +2;
Color_t colorPi02760GeV = kMagenta+2;
Color_t colorPi07TeV = kBlue+2;
Color_t colorPi0900GeVBox = colorPi0900GeV-10;
Color_t colorPi02760GeVBox = colorPi02760GeV-10;
Color_t colorPi07TeVBox = colorPi07TeV-10;
Color_t colorMCPythiaPP900GeV = colorPi0900GeV-4;
Color_t colorMCPythiaPP2760GeV = colorPi02760GeV+2;
Color_t colorMCPythiaPP7TeV = colorPi07TeV+3;
Color_t colorMCPhojetPP900GeV = colorPi0900GeV+2;
Color_t colorMCPhojetPP2760GeV = colorPi02760GeV-4;
Color_t colorMCPhojetPP7TeV = colorPi07TeV-3;
Style_t markerStyleSpectrum7TeVMC = 24 ;
Style_t markerStyleSpectrum900GeVMC = 25 ;
Style_t markerStyleSpectrum2760GeVMC = 30 ;
Style_t markerStyleSpectrum7TeV = 20 ;
Style_t markerStyleSpectrum900GeV = 21 ;
Style_t markerStyleSpectrum2760GeV = 29 ;
Double_t xSection7TeVppINEL = 73.2*1e9;
Double_t xSection2760GeVppINEL = 62.8*1e9;
Double_t xSection900GeVppINEL = 52.5*1e9;
Style_t markerStyleMCPP7TeV = 24 ;
Style_t markerStyleMCPP900GeV = 25 ;
Style_t markerStyleMCPP2760GeV = 30 ;
Size_t markerSizePi0PP7TeV = 1.8;
Size_t markerSizePi0PP900GeV = 1.8;
Size_t markerSizePi0PP2760GeV = 2.2;
Color_t colorSec[4] = {kRed+2, 807, kCyan+2, kBlue};
Style_t markerStyleSec[4] = {21, 33, 29, 34};
Size_t markerSizeSec[4] = {1.5, 1.75, 2., 1.5};
Color_t colorSecFromToy[3] = {kRed-2, kOrange+1, kCyan-2};
Style_t markerStyleSecFromToy[3] = {20, 33, 29};
Size_t markerSizeSecFromToy[3] = {1.7, 2, 2.2};
TString collisionSystemPP2760GeV = "pp #sqrt{#it{s}} = 2.76 TeV";
TString collisionSystemPP7TeV = "pp #sqrt{#it{s}} = 7 TeV";
TString collisionSystemPP900GeV = "pp #sqrt{#it{s}} = 0.9 TeV";
TString collisionSystemPbPb = "Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb0005 = "0#font[122]{-}5% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb0010 = "0#font[122]{-}10% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb0510 = "5#font[122]{-}10% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb1020 = "10#font[122]{-}20% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb2030 = "20#font[122]{-}30% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb3040 = "30#font[122]{-}40% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb2040 = "20#font[122]{-}40% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb2050 = "20#font[122]{-}50% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb3050 = "30#font[122]{-}50% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb4060 = "40#font[122]{-}60% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb6080 = "60#font[122]{-}80% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb6070 = "60#font[122]{-}70% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb7080 = "70#font[122]{-}80% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb7590 = "75#font[122]{-}90% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb8090 = "80#font[122]{-}90% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb4050 = "40#font[122]{-}50% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb5060 = "50#font[122]{-}60% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb0020 = "0#font[122]{-}20% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb0080 = "0#font[122]{-}80% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb0040 = "0#font[122]{-}40% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPbPb4080 = "40#font[122]{-}80% Pb#font[122]{-}Pb, #sqrt{s_{_{NN}}} = 2.76 TeV";
Size_t markerSizeComparison = 0.5;
Double_t maxPtMesonEffFit = 12.;
Double_t minPtMesonEffFit = 1.2;
Int_t offsetCorrectionHighPt= 1;
TF1* fitTrueEffi = new TF1("EffiFitDummy","1 - [0]*exp([1]*x)+[1]");
fitTrueEffi->SetRange(minPtMesonEffFit,maxPtMesonEffFit);
Bool_t thesisPlotting = kFALSE;
if(thisthesis.CompareTo("")==0) thesisPlotting = kFALSE;
else thesisPlotting = kTRUE;
Double_t textSize = 0.035;
TLatex *thesisLabelTopLeft = new TLatex(0.13,0.9,thisthesis.Data());
SetStyleTLatex( thesisLabelTopLeft, textSize,4);
TLatex *thesisLabel = new TLatex(0.6,0.93,thisthesis.Data());
SetStyleTLatex( thesisLabel, textSize,4);
TLatex *thesisLabel2 = new TLatex(0.8,0.15,thisthesis.Data());
SetStyleTLatex( thesisLabel2, textSize,4);
TLatex *thesisLabel3 = new TLatex(0.12,0.9,thisthesis.Data());
SetStyleTLatex( thesisLabel3, textSize,4);
TLatex *labelRawPi0PbPb = new TLatex(0.6,0.9,"#pi^{0} #rightarrow #gamma #gamma #rightarrow e^{+}e^{-} e^{+}e^{-}");
SetStyleTLatex( labelRawPi0PbPb, textSize,4);
TLatex *labelRawEtaPbPb = new TLatex(0.6,0.9,"#eta #rightarrow #gamma #gamma #rightarrow e^{+}e^{-} e^{+}e^{-}");
SetStyleTLatex( labelRawEtaPbPb,textSize,4);
TLatex *labelMassEtaPP = new TLatex(0.2,0.9,collisionSystemPP7TeV.Data());
SetStyleTLatex( labelMassEtaPP, 0.062,4);
TLatex *labelLegendAMass = new TLatex(0.92,0.88,"a)");
SetStyleTLatex( labelLegendAMass, 0.08,4);
TH1D* histoSecCorrection[5][4] = { { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL} };
TH1D* histoSecAcceptance[5][4] = { { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL} };
TH1D* histoSecTrueEffi[5][4] = { { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL} };
TH1D* histoYieldSecMeson[5][4] = { { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL} };
TString nameSecMeson[4] = {"K0S", "Lambda", "K0L", "Rest"};
TString nameSecMesonPlot[4] = {"K_{s}^{0}", "#Lambda", "K_{l}^{0}", "Rest"};
TH1D* histoSecPhotonCorrection[5][4] = { { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL}, { NULL, NULL, NULL, NULL} };
//PP PCM only
// TFile* fileNeutralPionDataPP = new TFile(nameFilePP.Data());
// TDirectory* directoryPi07TeV = (TDirectory*)fileNeutralPionDataPP->Get("Pi07TeV");
// TH1D* histoAccPi07TeV = (TH1D*)directoryPi07TeV->Get("AcceptancePi0");
// TH1D* histoTrueEffPtPi07TeV = (TH1D*)directoryPi07TeV->Get("EfficiencyPi0");
// TH1D* histoRawYieldPi07TeV = (TH1D*)directoryPi07TeV->Get("RAWYieldPerEventsPi0");
// TDirectory* directoryEta7TeV = (TDirectory*)fileNeutralPionDataPP->Get("Eta7TeV");
// TH1D* histoCorrectedYieldEta7TeV = (TH1D*)directoryEta7TeV->Get("CorrectedYieldEta");
// TGraphAsymmErrors* graphCorrectedYieldSysEta7TeV = (TGraphAsymmErrors*)directoryEta7TeV->Get("EtaSystError");
// TH1D* histoAccEta7TeV = (TH1D*)directoryEta7TeV->Get("AcceptanceEta");
// TH1D* histoTrueEffPtEta7TeV = (TH1D*)directoryEta7TeV->Get("EfficiencyEta");
// TH1D* histoRawYieldEta7TeV = (TH1D*)directoryEta7TeV->Get("RAWYieldPerEventsEta");
// TH1D* histoEtaMassData7TeV = (TH1D*)directoryEta7TeV->Get("MassEta");
// TH1D* histoEtaWidthData7TeV = (TH1D*)directoryEta7TeV->Get("FWHMEtaMeV");
// TH1D* histoEtaMassMC7TeV = (TH1D*)directoryEta7TeV->Get("TrueMassEta");
// TH1D* histoEtaWidthMC7TeV = (TH1D*)directoryEta7TeV->Get("TrueFWHMEtaMeV");
// TH1D* histoRatioEtaPi07TeV= (TH1D*)directoryEta7TeV->Get("EtatoPi0RatioConversion");
// TGraphAsymmErrors* graphRatioEtaPi0SystErr7TeV= (TGraphAsymmErrors*)directoryEta7TeV->Get("EtatoPi0RatioConversionSys");
//
// histoEtaMassData7TeV->Scale(1000.);
// histoEtaMassMC7TeV->Scale(1000.);
// histoEtaMassData7TeV->SetBinContent(histoEtaMassData7TeV->GetNbinsX(),0);
// histoEtaMassMC7TeV->SetBinContent(histoEtaMassMC7TeV->GetNbinsX(),0);
// histoEtaWidthData7TeV->SetBinContent(histoEtaWidthData7TeV->GetNbinsX(),10000.);
// histoEtaWidthMC7TeV->SetBinContent(histoEtaWidthMC7TeV->GetNbinsX(),10000.);
//
// TDirectory* directoryPi0900GeV = (TDirectory*)fileNeutralPionDataPP->Get("Pi0900GeV");
// TH1D* histoAccPi0900GeV = (TH1D*)directoryPi0900GeV->Get("AcceptancePi0");
// TH1D* histoTrueEffPtPi0900GeV = (TH1D*)directoryPi0900GeV->Get("EfficiencyPi0");
// TH1D* histoRawYieldPi0900GeV = (TH1D*)directoryPi0900GeV->Get("RAWYieldPerEventsPi0");
// TDirectory* directoryEta900GeV = (TDirectory*)fileNeutralPionDataPP->Get("Eta900GeV");
// TH1D* histoCorrectedYieldEta900GeV = (TH1D*)directoryEta900GeV->Get("CorrectedYieldEta");
// TGraphAsymmErrors* graphCorrectedYieldSysEta900GeV = (TGraphAsymmErrors*)directoryEta900GeV->Get("EtaSystError");
// TH1D* histoAccEta900GeV = (TH1D*)directoryEta900GeV->Get("AcceptanceEta");
// TH1D* histoTrueEffPtEta900GeV = (TH1D*)directoryEta900GeV->Get("EfficiencyEta");
// TH1D* histoRawYieldEta900GeV = (TH1D*)directoryEta900GeV->Get("RAWYieldPerEventsEta");
// TH1D* histoRatioEtaPi0900GeV= (TH1D*)directoryEta900GeV->Get("EtatoPi0RatioConversion");
// TGraphAsymmErrors* graphRatioEtaPi0SystErr900GeV= (TGraphAsymmErrors*)directoryEta900GeV->Get("EtatoPi0RatioConversionSys");
// TDirectory* directoryPi02760GeV = (TDirectory*)fileNeutralPionDataPP->Get("Pi02.76TeV");
// TH1D* histoAccPi02760GeV = (TH1D*)directoryPi02760GeV->Get("AcceptancePi0");
// TH1D* histoTrueEffPtPi02760GeV = (TH1D*)directoryPi02760GeV->Get("EfficiencyPi0");
// TH1D* histoRawYieldPi02760GeV = (TH1D*)directoryPi02760GeV->Get("RAWYieldPerEventsPi0");
// TH1D* graphInvSectionPCMPi02760GeV = (TH1D*)directoryPi02760GeV->Get("CorrectedYieldPi0");
// TGraphAsymmErrors* graphInvSectionPCMSysPi02760GeV = (TGraphAsymmErrors*)directoryPi02760GeV->Get("Pi0SystError");
// TDirectory* directoryEta2760GeV = (TDirectory*)fileNeutralPionDataPP->Get("Eta2.76TeV");
// TH1D* histoAccEta2760GeV = (TH1D*)directoryEta2760GeV->Get("AcceptanceEta");
// TH1D* histoTrueEffPtEta2760GeV = (TH1D*)directoryEta2760GeV->Get("EfficiencyEta");
// TH1D* graphInvSectionPCMEta2760GeV = (TH1D*)directoryEta2760GeV->Get("CorrectedYieldEta");
// TGraphAsymmErrors* graphInvSectionPCMSysEta2760GeV = (TGraphAsymmErrors*)directoryEta2760GeV->Get("EtaSystError");
// TH1D* histoRawYieldEta2760GeV = (TH1D*)directoryEta2760GeV->Get("RAWYieldPerEventsEta");
// TH1D* histoRatioEtaPi02760GeV= (TH1D*)directoryEta2760GeV->Get("EtatoPi0RatioConversion");
// TGraphAsymmErrors* graphRatioEtaPi0SystErr2760GeV= (TGraphAsymmErrors*)directoryEta2760GeV->Get("EtatoPi0RatioConversionSys");
//
// TH1D* histoEtaPCMMassData2760GeV = (TH1D*)directoryEta2760GeV->Get("MassEta");
// TH1D* histoEtaPCMWidthData2760GeV = (TH1D*)directoryEta2760GeV->Get("FWHMEtaMeV");
// TH1D* histoEtaPCMMassMC2760GeV = (TH1D*)directoryEta2760GeV->Get("TrueMassEta");
// TH1D* histoEtaPCMWidthMC2760GeV = (TH1D*)directoryEta2760GeV->Get("TrueFWHMEtaMeV");
// histoEtaPCMMassData2760GeV->Scale(1000.);
// histoEtaPCMMassMC2760GeV->Scale(1000.);
// histoEtaPCMMassData2760GeV->SetBinContent(histoEtaPCMMassData2760GeV->GetNbinsX(),0);
// histoEtaPCMMassMC2760GeV->SetBinContent(histoEtaPCMMassMC2760GeV->GetNbinsX(),0);
// histoEtaPCMWidthData2760GeV->SetBinContent(histoEtaPCMWidthData2760GeV->GetNbinsX(),10000.);
// histoEtaPCMWidthMC2760GeV->SetBinContent(histoEtaPCMWidthMC2760GeV->GetNbinsX(),10000.);
//
// TH1D* histoPi0PCMMassData2760GeV = (TH1D*)directoryPi02760GeV->Get("MassPi0");
// TH1D* histoPi0PCMWidthData2760GeV = (TH1D*)directoryPi02760GeV->Get("FWHMPi0MeV");
// TH1D* histoPi0PCMMassMC2760GeV = (TH1D*)directoryPi02760GeV->Get("TrueMassPi0");
// TH1D* histoPi0PCMWidthMC2760GeV = (TH1D*)directoryPi02760GeV->Get("TrueFWHMPi0MeV");
// histoPi0PCMMassData2760GeV->Scale(1000.);
// histoPi0PCMMassMC2760GeV->Scale(1000.);
// histoPi0PCMMassData2760GeV->SetBinContent(histoPi0PCMMassData2760GeV->GetNbinsX(),0);
// histoPi0PCMMassMC2760GeV->SetBinContent(histoPi0PCMMassMC2760GeV->GetNbinsX(),0);
// histoPi0PCMWidthData2760GeV->SetBinContent(histoPi0PCMWidthData2760GeV->GetNbinsX(),10000.);
// histoPi0PCMWidthMC2760GeV->SetBinContent(histoPi0PCMWidthMC2760GeV->GetNbinsX(),10000.);
// TFile* fileCocktail = new TFile("CocktailInput/cocktail_allCentpluspp.root");
// TDirectory* directoryCocktailpp2760GeV = (TDirectory*)fileCocktail->Get("cocktail_pp_2760GeV_qcd");
// TH1D* histoEtaFromCocktailpp2760GeV = (TH1D*)directoryCocktailpp2760GeV->Get("ptEta");
// TDirectory* directoryCocktail0010 = (TDirectory*)fileCocktail->Get("cocktail_PbPb_0010_qcd");
// TH1D* histoEtaFromCocktail0010 = (TH1D*)directoryCocktail0010->Get("ptEta");
// TDirectory* directoryCocktail0510 = (TDirectory*)fileCocktail->Get("cocktail_PbPb_0510_qcd");
// TH1D* histoEtaFromCocktail0510 = (TH1D*)directoryCocktail0510->Get("ptEta");
// TDirectory* directoryCocktail1020 = (TDirectory*)fileCocktail->Get("cocktail_PbPb_1020_qcd");
// TH1D* histoEtaFromCocktail1020 = (TH1D*)directoryCocktail1020->Get("ptEta");
// TDirectory* directoryCocktail2040 = (TDirectory*)fileCocktail->Get("cocktail_PbPb_2040_qcd");
// TH1D* histoEtaFromCocktail2040 = (TH1D*)directoryCocktail2040->Get("ptEta");
// TDirectory* directoryCocktail4060 = (TDirectory*)fileCocktail->Get("cocktail_PbPb_4060_qcd");
// TH1D* histoEtaFromCocktail4060 = (TH1D*)directoryCocktail4060->Get("ptEta");
// TDirectory* directoryCocktail6080 = (TDirectory*)fileCocktail->Get("cocktail_PbPb_6080_qcd");
// TH1D* histoEtaFromCocktail6080 = (TH1D*)directoryCocktail6080->Get("ptEta");
// cout << "here 7TeV" << endl;
TFile* fileConversionsPP = new TFile(nameFilePP.Data());
cout << "Pi0 in pp 2.76TeV" << endl;
TDirectory *folderConversionsPi0PP = (TDirectory*)fileConversionsPP->Get("Pi02.76TeV");
TF1* fitInvCrossSectionPi0Comb2760GeV = (TF1*)folderConversionsPi0PP->Get("TsallisFitPi0");
fitInvCrossSectionPi0Comb2760GeV->SetParameter(0, fitInvCrossSectionPi0Comb2760GeV->GetParameter(0)*1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TGraphAsymmErrors* graphInvSectionPCMPi02760GeV= (TGraphAsymmErrors*)folderConversionsPi0PP->Get("graphInvCrossSectionPi0PCM2760GeVStatErr");
graphInvSectionPCMPi02760GeV = ScaleGraph(graphInvSectionPCMPi02760GeV,1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TGraphAsymmErrors* graphInvSectionPCMSysPi02760GeV= (TGraphAsymmErrors*)folderConversionsPi0PP->Get("graphInvCrossSectionPi0PCM2760GeVSysErr");
graphInvSectionPCMSysPi02760GeV = ScaleGraph(graphInvSectionPCMSysPi02760GeV,1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TDirectory *folderConversionsPi0PPSupporting = (TDirectory*)folderConversionsPi0PP->Get("Supporting");
TH1D* histoTrueEffPtPi02760GeV = (TH1D*)folderConversionsPi0PPSupporting->Get("Pi0CorrectionFactorPCM");
TH1D* histoPi0PCMMassData2760GeV = (TH1D*)folderConversionsPi0PPSupporting->Get("Pi0MassDataPCM");
TH1D* histoPi0PCMWidthData2760GeV = (TH1D*)folderConversionsPi0PPSupporting->Get("Pi0WidthDataPCM");
TH1D* histoPi0PCMMassMC2760GeV = (TH1D*)folderConversionsPi0PPSupporting->Get("Pi0MassMCPCM");
TH1D* histoPi0PCMWidthMC2760GeV = (TH1D*)folderConversionsPi0PPSupporting->Get("Pi0WidthMCPCM");
histoPi0PCMMassData2760GeV->Scale(1000.);
histoPi0PCMMassMC2760GeV->Scale(1000.);
cout << "Eta in pp 2.76TeV" << endl;
TDirectory *folderConversionsEtaPP = (TDirectory*)fileConversionsPP->Get("Eta2.76TeV");
TF1* fitInvCrossSectionEtaComb2760GeV = (TF1*)folderConversionsEtaPP->Get("TsallisFitEta");
fitInvCrossSectionEtaComb2760GeV->SetParameter(0, fitInvCrossSectionEtaComb2760GeV->GetParameter(0)*1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TGraphAsymmErrors* graphInvSectionPCMEta2760GeV= (TGraphAsymmErrors*)folderConversionsEtaPP->Get("graphInvCrossSectionEtaPCM2760GeVStatErr");
graphInvSectionPCMEta2760GeV = ScaleGraph(graphInvSectionPCMEta2760GeV,1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TGraphAsymmErrors* graphInvSectionPCMSysEta2760GeV= (TGraphAsymmErrors*)folderConversionsEtaPP->Get("graphInvCrossSectionEtaPCM2760GeVSysErr");
graphInvSectionPCMSysEta2760GeV = ScaleGraph(graphInvSectionPCMSysEta2760GeV,1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TDirectory *folderConversionsEtaPPSupporting = (TDirectory*)folderConversionsEtaPP->Get("Supporting");
TH1D* histoTrueEffPtEta2760GeV = (TH1D*)folderConversionsEtaPPSupporting->Get("EtaCorrectionFactorPCM");
TH1D* histoEtaPCMMassData2760GeV = (TH1D*)folderConversionsEtaPPSupporting->Get("EtaMassDataPCM");
TH1D* histoEtaPCMWidthData2760GeV = (TH1D*)folderConversionsEtaPPSupporting->Get("EtaWidthDataPCM");
TH1D* histoEtaPCMMassMC2760GeV = (TH1D*)folderConversionsEtaPPSupporting->Get("EtaMassMCPCM");
TH1D* histoEtaPCMWidthMC2760GeV = (TH1D*)folderConversionsEtaPPSupporting->Get("EtaWidthMCPCM");
histoEtaPCMMassData2760GeV->Scale(1000.);
histoEtaPCMMassMC2760GeV->Scale(1000.);
//PbPb PCM only - 2011 data
TFile* filePCMPbPbLHC11h = new TFile(nameFilePbPbLHC11h.Data());
cout << "Pi0 0-10%" << endl;
TDirectory* directoryPi0PbPbLHC11h0010 = (TDirectory*)filePCMPbPbLHC11h->Get("Pi0_PbPb_2.76TeV_0-10%");
TH1D* histoPCMPi0CorrectedSpecPbPbLHC11h0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0CorrectedSpecSysPbPbLHC11h0010 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h0010->Get("Pi0SystError");
TH1D* histoPCMPi0MassDataPbPbLHC11h0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("MassPi0");
histoPCMPi0MassDataPbPbLHC11h0010->Scale(1000.);
TH1D* histoPCMPi0MassMCPbPbLHC11h0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("TrueMassPi0");
histoPCMPi0MassMCPbPbLHC11h0010->Scale(1000.);
for (Int_t j = 0; j < 4; j++){
histoSecCorrection[2][j] = (TH1D*)directoryPi0PbPbLHC11h0010->Get(Form("RatioSecYieldFrom%sMesonFromCocktailToRaw", nameSecMeson[j].Data()));
histoSecAcceptance[2][j] = (TH1D*)directoryPi0PbPbLHC11h0010->Get(Form("Pi0From%sAcceptance",nameSecMeson[j].Data()));
histoSecTrueEffi[2][j] = (TH1D*)directoryPi0PbPbLHC11h0010->Get(Form("Pi0From%sEfficiency",nameSecMeson[j].Data()));
histoYieldSecMeson[2][j] = (TH1D*)directoryPi0PbPbLHC11h0010->Get(Form("Pi0From%sRawYieldPerEvent",nameSecMeson[j].Data()));
}
TH1D* histoPCMPi0WidthDataPbPbLHC11h0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("FWHMPi0MeV");
TH1D* histoPCMPi0WidthMCPbPbLHC11h0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("TrueFWHMPi0MeV");
TH1D* histoPi0TrueEffiPtPbPbLHC11h0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("Pi0_Efficiency");
TH1D* histoPi0AcceptPtPbPbLHC11h0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("Pi0_Acceptance");
TH1D* histoMCYieldPi0PtPbPbLHC11h0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("Pi0_HIJING_Input_Reweighted");
TH1D* histoMCYieldPi0PtPbPbLHC11hWOWeights0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("Pi0_HIJING_Input");
// TH1D* histoPi0WeightsPbPbLHC11h0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("Pi0_HIJING_Weights");
TH1D* histoMCYieldPi0PtPbPbLHC11hAddedSig0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("Pi0_HIJING_Input_Reweighted_AddedSig");
TH1D* histoMCYieldPi0PtPbPbLHC11hAddedSigWOWeights0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("Pi0_HIJING_Input_AddedSig");
TH1D* histoPi0RawYieldPbPbLHC11h0010 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("Pi0_RawYieldPerEvent");
TGraphAsymmErrors* graphPi0RAA0010 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h0010->Get("Pi0RAA");
TGraphAsymmErrors* graphPi0RAASys0010 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h0010->Get("Pi0RAASys");
cout << "0-5%" << endl;
TDirectory* directoryPi0PbPbLHC11h0005 = (TDirectory*)filePCMPbPbLHC11h->Get("Pi0_PbPb_2.76TeV_0-5%");
TH1D* histoPCMPi0CorrectedSpecPbPbLHC11h0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0CorrectedSpecSysPbPbLHC11h0005 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h0005->Get("Pi0SystError");
TH1D* histoPCMPi0MassDataPbPbLHC11h0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("MassPi0");
histoPCMPi0MassDataPbPbLHC11h0005->Scale(1000.);
TH1D* histoPCMPi0MassMCPbPbLHC11h0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("TrueMassPi0");
histoPCMPi0MassMCPbPbLHC11h0005->Scale(1000.);
for (Int_t j = 0; j < 4; j++){
histoSecCorrection[0][j] = (TH1D*)directoryPi0PbPbLHC11h0005->Get(Form("RatioSecYieldFrom%sMesonFromCocktailToRaw", nameSecMeson[j].Data()));
histoSecAcceptance[0][j] = (TH1D*)directoryPi0PbPbLHC11h0005->Get(Form("Pi0From%sAcceptance",nameSecMeson[j].Data()));
histoSecTrueEffi[0][j] = (TH1D*)directoryPi0PbPbLHC11h0005->Get(Form("Pi0From%sEfficiency",nameSecMeson[j].Data()));
histoYieldSecMeson[0][j] = (TH1D*)directoryPi0PbPbLHC11h0005->Get(Form("Pi0From%sRawYieldPerEvent",nameSecMeson[j].Data()));
}
TH1D* histoPCMPi0WidthDataPbPbLHC11h0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("FWHMPi0MeV");
TH1D* histoPCMPi0WidthMCPbPbLHC11h0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("TrueFWHMPi0MeV");
TH1D* histoPi0TrueEffiPtPbPbLHC11h0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("Pi0_Efficiency");
TH1D* histoPi0AcceptPtPbPbLHC11h0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("Pi0_Acceptance");
TH1D* histoMCYieldPi0PtPbPbLHC11h0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("Pi0_HIJING_Input_Reweighted");
TH1D* histoMCYieldPi0PtPbPbLHC11hWOWeights0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("Pi0_HIJING_Input");
// TH1D* histoPi0WeightsPbPbLHC11h0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("Pi0_HIJING_Weights");
TH1D* histoMCYieldPi0PtPbPbLHC11hAddedSig0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("Pi0_HIJING_Input_Reweighted_AddedSig");
TH1D* histoMCYieldPi0PtPbPbLHC11hAddedSigWOWeights0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("Pi0_HIJING_Input_AddedSig");
TH1D* histoPi0RawYieldPbPbLHC11h0005 = (TH1D*)directoryPi0PbPbLHC11h0005->Get("Pi0_RawYieldPerEvent");
TGraphAsymmErrors* graphPi0RAA0005 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h0005->Get("Pi0RAA");
TGraphAsymmErrors* graphPi0RAASys0005 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h0005->Get("Pi0RAASys");
cout << "5-10%" << endl;
TDirectory* directoryPi0PbPbLHC11h0510 = (TDirectory*)filePCMPbPbLHC11h->Get("Pi0_PbPb_2.76TeV_5-10%");
TH1D* histoPCMPi0CorrectedSpecPbPbLHC11h0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0CorrectedSpecSysPbPbLHC11h0510 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h0510->Get("Pi0SystError");
TH1D* histoPCMPi0MassDataPbPbLHC11h0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("MassPi0");
histoPCMPi0MassDataPbPbLHC11h0510->Scale(1000.);
TH1D* histoPCMPi0MassMCPbPbLHC11h0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("TrueMassPi0");
histoPCMPi0MassMCPbPbLHC11h0510->Scale(1000.);
for (Int_t j = 0; j < 4; j++){
histoSecCorrection[1][j] = (TH1D*)directoryPi0PbPbLHC11h0510->Get(Form("RatioSecYieldFrom%sMesonFromCocktailToRaw", nameSecMeson[j].Data()));
histoSecAcceptance[1][j] = (TH1D*)directoryPi0PbPbLHC11h0510->Get(Form("Pi0From%sAcceptance",nameSecMeson[j].Data()));
histoSecTrueEffi[1][j] = (TH1D*)directoryPi0PbPbLHC11h0510->Get(Form("Pi0From%sEfficiency",nameSecMeson[j].Data()));
histoYieldSecMeson[1][j] = (TH1D*)directoryPi0PbPbLHC11h0510->Get(Form("Pi0From%sRawYieldPerEvent",nameSecMeson[j].Data()));
}
TH1D* histoPCMPi0WidthDataPbPbLHC11h0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("FWHMPi0MeV");
TH1D* histoPCMPi0WidthMCPbPbLHC11h0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("TrueFWHMPi0MeV");
TH1D* histoPi0TrueEffiPtPbPbLHC11h0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("Pi0_Efficiency");
TH1D* histoPi0AcceptPtPbPbLHC11h0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("Pi0_Acceptance");
TH1D* histoMCYieldPi0PtPbPbLHC11h0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("Pi0_HIJING_Input_Reweighted");
TH1D* histoMCYieldPi0PtPbPbLHC11hWOWeights0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("Pi0_HIJING_Input");
// TH1D* histoPi0WeightsPbPbLHC11h0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("Pi0_HIJING_Weights");
TH1D* histoMCYieldPi0PtPbPbLHC11hAddedSig0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("Pi0_HIJING_Input_Reweighted_AddedSig");
TH1D* histoMCYieldPi0PtPbPbLHC11hAddedSigWOWeights0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("Pi0_HIJING_Input_AddedSig");
TH1D* histoPi0RawYieldPbPbLHC11h0510 = (TH1D*)directoryPi0PbPbLHC11h0510->Get("Pi0_RawYieldPerEvent");
TGraphAsymmErrors* graphPi0RAA0510 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h0510->Get("Pi0RAA");
TGraphAsymmErrors* graphPi0RAASys0510 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h0510->Get("Pi0RAASys");
cout << "20-40%" << endl;
TDirectory* directoryPi0PbPbLHC11h2040 = (TDirectory*)filePCMPbPbLHC11h->Get("Pi0_PbPb_2.76TeV_20-40%");
TH1D* histoPCMPi0CorrectedSpecPbPbLHC11h2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0CorrectedSpecSysPbPbLHC11h2040 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h2040->Get("Pi0SystError");
TH1D* histoPCMPi0MassDataPbPbLHC11h2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("MassPi0");
histoPCMPi0MassDataPbPbLHC11h2040->Scale(1000.);
TH1D* histoPCMPi0MassMCPbPbLHC11h2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("TrueMassPi0");
histoPCMPi0MassMCPbPbLHC11h2040->Scale(1000.);
for (Int_t j = 0; j < 4; j++){
histoSecCorrection[3][j] = (TH1D*)directoryPi0PbPbLHC11h2040->Get(Form("RatioSecYieldFrom%sMesonFromCocktailToRaw", nameSecMeson[j].Data()));
histoSecAcceptance[3][j] = (TH1D*)directoryPi0PbPbLHC11h2040->Get(Form("Pi0From%sAcceptance",nameSecMeson[j].Data()));
histoSecTrueEffi[3][j] = (TH1D*)directoryPi0PbPbLHC11h2040->Get(Form("Pi0From%sEfficiency",nameSecMeson[j].Data()));
histoYieldSecMeson[3][j] = (TH1D*)directoryPi0PbPbLHC11h2040->Get(Form("Pi0From%sRawYieldPerEvent",nameSecMeson[j].Data()));
}
TH1D* histoPCMPi0WidthDataPbPbLHC11h2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("FWHMPi0MeV");
TH1D* histoPCMPi0WidthMCPbPbLHC11h2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("TrueFWHMPi0MeV");
TH1D* histoPi0TrueEffiPtPbPbLHC11h2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("Pi0_Efficiency");
TH1D* histoPi0AcceptPtPbPbLHC11h2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("Pi0_Acceptance");
TH1D* histoMCYieldPi0PtPbPbLHC11h2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("Pi0_HIJING_Input_Reweighted");
TH1D* histoMCYieldPi0PtPbPbLHC11hWOWeights2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("Pi0_HIJING_Input");
// TH1D* histoPi0WeightsPbPbLHC11h2040 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("Pi0_HIJING_Weights");
TH1D* histoMCYieldPi0PtPbPbLHC11hAddedSig2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("Pi0_HIJING_Input_Reweighted_AddedSig");
TH1D* histoMCYieldPi0PtPbPbLHC11hAddedSigWOWeights2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("Pi0_HIJING_Input_AddedSig");
TH1D* histoPi0RawYieldPbPbLHC11h2040 = (TH1D*)directoryPi0PbPbLHC11h2040->Get("Pi0_RawYieldPerEvent");
TGraphAsymmErrors* graphPi0RAA2040 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h2040->Get("Pi0RAA");
TGraphAsymmErrors* graphPi0RAASys2040 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h2040->Get("Pi0RAASys");
cout << "20-50%" << endl;
TDirectory* directoryPi0PbPbLHC11h2050 = (TDirectory*)filePCMPbPbLHC11h->Get("Pi0_PbPb_2.76TeV_20-50%");
TH1D* histoPCMPi0CorrectedSpecPbPbLHC11h2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0CorrectedSpecSysPbPbLHC11h2050 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h2050->Get("Pi0SystError");
TH1D* histoPCMPi0MassDataPbPbLHC11h2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("MassPi0");
histoPCMPi0MassDataPbPbLHC11h2050->Scale(1000.);
TH1D* histoPCMPi0MassMCPbPbLHC11h2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("TrueMassPi0");
histoPCMPi0MassMCPbPbLHC11h2050->Scale(1000.);
for (Int_t j = 0; j < 4; j++){
histoSecCorrection[4][j] = (TH1D*)directoryPi0PbPbLHC11h2050->Get(Form("RatioSecYieldFrom%sMesonFromCocktailToRaw", nameSecMeson[j].Data()));
histoSecAcceptance[4][j] = (TH1D*)directoryPi0PbPbLHC11h2050->Get(Form("Pi0From%sAcceptance",nameSecMeson[j].Data()));
histoSecTrueEffi[4][j] = (TH1D*)directoryPi0PbPbLHC11h2050->Get(Form("Pi0From%sEfficiency",nameSecMeson[j].Data()));
histoYieldSecMeson[4][j] = (TH1D*)directoryPi0PbPbLHC11h2050->Get(Form("Pi0From%sRawYieldPerEvent",nameSecMeson[j].Data()));
}
TH1D* histoPCMPi0WidthDataPbPbLHC11h2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("FWHMPi0MeV");
TH1D* histoPCMPi0WidthMCPbPbLHC11h2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("TrueFWHMPi0MeV");
TH1D* histoPi0TrueEffiPtPbPbLHC11h2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("Pi0_Efficiency");
TH1D* histoPi0AcceptPtPbPbLHC11h2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("Pi0_Acceptance");
TH1D* histoMCYieldPi0PtPbPbLHC11h2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("Pi0_HIJING_Input_Reweighted");
TH1D* histoMCYieldPi0PtPbPbLHC11hWOWeights2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("Pi0_HIJING_Input");
// TH1D* histoPi0WeightsPbPbLHC11h2050 = (TH1D*)directoryPi0PbPbLHC11h0010->Get("Pi0_HIJING_Weights");
TH1D* histoMCYieldPi0PtPbPbLHC11hAddedSig2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("Pi0_HIJING_Input_Reweighted_AddedSig");
TH1D* histoMCYieldPi0PtPbPbLHC11hAddedSigWOWeights2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("Pi0_HIJING_Input_AddedSig");
TH1D* histoPi0RawYieldPbPbLHC11h2050 = (TH1D*)directoryPi0PbPbLHC11h2050->Get("Pi0_RawYieldPerEvent");
TGraphAsymmErrors* graphPi0RAA2050 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h2050->Get("Pi0RAA");
TGraphAsymmErrors* graphPi0RAASys2050 = (TGraphAsymmErrors*)directoryPi0PbPbLHC11h2050->Get("Pi0RAASys");
cout << "Eta 0-10%" << endl;
TDirectory* directoryEtaPbPbLHC11h0010 = (TDirectory*)filePCMPbPbLHC11h->Get("Eta_PbPb_2.76TeV_0-10%");
TH1D* histoPCMEtaCorrectedSpecPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("CorrectedYieldEta");
TGraphAsymmErrors* graphPCMEtaCorrectedSpecSysPbPbLHC11h0010 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0010->Get("EtaSystError");
TH1D* histoPCMEtaMassDataPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("MassEta");
histoPCMEtaMassDataPbPbLHC11h0010->Scale(1000.);
TH1D* histoPCMEtaMassMCPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("TrueMassEta");
histoPCMEtaMassMCPbPbLHC11h0010->Scale(1000.);
TH1D* histoPCMEtaWidthDataPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("FWHMEtaMeV");
TH1D* histoPCMEtaWidthMCPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("TrueFWHMEtaMeV");
TH1D* histoEtaTrueEffiPtPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("Eta_Efficiency");
TH1D* histoEtaAcceptPtPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("Eta_Acceptance");
TH1D* histoMCYieldEtaPtPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("Eta_HIJING_Input_Reweighted");
TH1D* histoMCYieldEtaPtPbPbLHC11hWOWeights0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("Eta_HIJING_Input");
// TH1D* histoEtaWeightsPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("Eta_HIJING_Weights");
TH1D* histoMCYieldEtaPtPbPbLHC11hAddedSig0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("Eta_HIJING_Input_Reweighted_AddedSig");
TH1D* histoMCYieldEtaPtPbPbLHC11hAddedSigWOWeights0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("Eta_HIJING_Input_AddedSig");
TH1D* histoEtaRawYieldPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("Eta_RawYieldPerEvent");
TGraphAsymmErrors* graphEtaRAA0010 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0010->Get("EtaRAA");
TGraphAsymmErrors* graphEtaRAASys0010 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0010->Get("EtaRAASys");
TH1D* histoPCMEtaToPi0RatioPbPb0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("EtatoPi0Ratio");
TGraphAsymmErrors *graphPCMEtaToPi0RatioPbPb0010 = new TGraphAsymmErrors(histoPCMEtaToPi0RatioPbPb0010);
TGraphAsymmErrors* graphPCMEtaToPi0RatioSysErrPbPb0010= (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0010->Get("EtatoPi0RatioSys");
cout << "0-5%" << endl;
TDirectory* directoryEtaPbPbLHC11h0005 = (TDirectory*)filePCMPbPbLHC11h->Get("Eta_PbPb_2.76TeV_0-5%");
TH1D* histoPCMEtaCorrectedSpecPbPbLHC11h0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("CorrectedYieldEta");
TGraphAsymmErrors* graphPCMEtaCorrectedSpecSysPbPbLHC11h0005 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0005->Get("EtaSystError");
TH1D* histoPCMEtaMassDataPbPbLHC11h0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("MassEta");
histoPCMEtaMassDataPbPbLHC11h0005->Scale(1000.);
TH1D* histoPCMEtaMassMCPbPbLHC11h0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("TrueMassEta");
histoPCMEtaMassMCPbPbLHC11h0005->Scale(1000.);
TH1D* histoPCMEtaWidthDataPbPbLHC11h0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("FWHMEtaMeV");
TH1D* histoPCMEtaWidthMCPbPbLHC11h0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("TrueFWHMEtaMeV");
TH1D* histoEtaTrueEffiPtPbPbLHC11h0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("Eta_Efficiency");
TH1D* histoEtaAcceptPtPbPbLHC11h0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("Eta_Acceptance");
TH1D* histoMCYieldEtaPtPbPbLHC11h0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("Eta_HIJING_Input_Reweighted");
TH1D* histoMCYieldEtaPtPbPbLHC11hWOWeights0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("Eta_HIJING_Input");
// TH1D* histoEtaWeightsPbPbLHC11h0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("Eta_HIJING_Weights");
TH1D* histoMCYieldEtaPtPbPbLHC11hAddedSig0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("Eta_HIJING_Input_Reweighted_AddedSig");
TH1D* histoMCYieldEtaPtPbPbLHC11hAddedSigWOWeights0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("Eta_HIJING_Input_AddedSig");
TH1D* histoEtaRawYieldPbPbLHC11h0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("Eta_RawYieldPerEvent");
TGraphAsymmErrors* graphEtaRAA0005 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0005->Get("EtaRAA");
TGraphAsymmErrors* graphEtaRAASys0005 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0005->Get("EtaRAASys");
TH1D* histoPCMEtaToPi0RatioPbPb0005 = (TH1D*)directoryEtaPbPbLHC11h0005->Get("EtatoPi0Ratio");
TGraphAsymmErrors *graphPCMEtaToPi0RatioPbPb0005 = new TGraphAsymmErrors(histoPCMEtaToPi0RatioPbPb0005);
TGraphAsymmErrors* graphPCMEtaToPi0RatioSysErrPbPb0005= (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0005->Get("EtatoPi0RatioSys");
cout << "5-10%" << endl;
TDirectory* directoryEtaPbPbLHC11h0510 = (TDirectory*)filePCMPbPbLHC11h->Get("Eta_PbPb_2.76TeV_5-10%");
TH1D* histoPCMEtaCorrectedSpecPbPbLHC11h0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("CorrectedYieldEta");
TGraphAsymmErrors* graphPCMEtaCorrectedSpecSysPbPbLHC11h0510 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0510->Get("EtaSystError");
TH1D* histoPCMEtaMassDataPbPbLHC11h0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("MassEta");
histoPCMEtaMassDataPbPbLHC11h0510->Scale(1000.);
TH1D* histoPCMEtaMassMCPbPbLHC11h0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("TrueMassEta");
histoPCMEtaMassMCPbPbLHC11h0510->Scale(1000.);
TH1D* histoPCMEtaWidthDataPbPbLHC11h0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("FWHMEtaMeV");
TH1D* histoPCMEtaWidthMCPbPbLHC11h0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("TrueFWHMEtaMeV");
TH1D* histoEtaTrueEffiPtPbPbLHC11h0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("Eta_Efficiency");
TH1D* histoEtaAcceptPtPbPbLHC11h0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("Eta_Acceptance");
TH1D* histoMCYieldEtaPtPbPbLHC11h0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("Eta_HIJING_Input_Reweighted");
TH1D* histoMCYieldEtaPtPbPbLHC11hWOWeights0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("Eta_HIJING_Input");
// TH1D* histoEtaWeightsPbPbLHC11h0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("Eta_HIJING_Weights");
TH1D* histoMCYieldEtaPtPbPbLHC11hAddedSig0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("Eta_HIJING_Input_Reweighted_AddedSig");
TH1D* histoMCYieldEtaPtPbPbLHC11hAddedSigWOWeights0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("Eta_HIJING_Input_AddedSig");
TH1D* histoEtaRawYieldPbPbLHC11h0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("Eta_RawYieldPerEvent");
TGraphAsymmErrors* graphEtaRAA0510 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0510->Get("EtaRAA");
TGraphAsymmErrors* graphEtaRAASys0510 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0510->Get("EtaRAASys");
TH1D* histoPCMEtaToPi0RatioPbPb0510 = (TH1D*)directoryEtaPbPbLHC11h0510->Get("EtatoPi0Ratio");
TGraphAsymmErrors *graphPCMEtaToPi0RatioPbPb0510 = new TGraphAsymmErrors(histoPCMEtaToPi0RatioPbPb0510);
TGraphAsymmErrors* graphPCMEtaToPi0RatioSysErrPbPb0510= (TGraphAsymmErrors*)directoryEtaPbPbLHC11h0510->Get("EtatoPi0RatioSys");
cout << "20-40%" << endl;
TDirectory* directoryEtaPbPbLHC11h2040 = (TDirectory*)filePCMPbPbLHC11h->Get("Eta_PbPb_2.76TeV_20-40%");
TH1D* histoPCMEtaCorrectedSpecPbPbLHC11h2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("CorrectedYieldEta");
TGraphAsymmErrors* graphPCMEtaCorrectedSpecSysPbPbLHC11h2040 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h2040->Get("EtaSystError");
TH1D* histoPCMEtaMassDataPbPbLHC11h2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("MassEta");
histoPCMEtaMassDataPbPbLHC11h2040->Scale(1000.);
TH1D* histoPCMEtaMassMCPbPbLHC11h2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("TrueMassEta");
histoPCMEtaMassMCPbPbLHC11h2040->Scale(1000.);
TH1D* histoPCMEtaWidthDataPbPbLHC11h2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("FWHMEtaMeV");
TH1D* histoPCMEtaWidthMCPbPbLHC11h2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("TrueFWHMEtaMeV");
TH1D* histoEtaTrueEffiPtPbPbLHC11h2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("Eta_Efficiency");
TH1D* histoEtaAcceptPtPbPbLHC11h2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("Eta_Acceptance");
TH1D* histoMCYieldEtaPtPbPbLHC11h2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("Eta_HIJING_Input_Reweighted");
TH1D* histoMCYieldEtaPtPbPbLHC11hWOWeights2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("Eta_HIJING_Input");
// TH1D* histoEtaWeightsPbPbLHC11h0010 = (TH1D*)directoryEtaPbPbLHC11h0010->Get("Eta_HIJING_Weights");
TH1D* histoMCYieldEtaPtPbPbLHC11hAddedSig2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("Eta_HIJING_Input_Reweighted_AddedSig");
TH1D* histoMCYieldEtaPtPbPbLHC11hAddedSigWOWeights2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("Eta_HIJING_Input_AddedSig");
TH1D* histoEtaRawYieldPbPbLHC11h2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("Eta_RawYieldPerEvent");
TGraphAsymmErrors* graphEtaRAA2040 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h2040->Get("EtaRAA");
TGraphAsymmErrors* graphEtaRAASys2040 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h2040->Get("EtaRAASys");
TH1D* histoPCMEtaToPi0RatioPbPb2040 = (TH1D*)directoryEtaPbPbLHC11h2040->Get("EtatoPi0Ratio");
TGraphAsymmErrors *graphPCMEtaToPi0RatioPbPb2040 = new TGraphAsymmErrors(histoPCMEtaToPi0RatioPbPb2040);
TGraphAsymmErrors* graphPCMEtaToPi0RatioSysErrPbPb2040= (TGraphAsymmErrors*)directoryEtaPbPbLHC11h2040->Get("EtatoPi0RatioSys");
cout << "20-50%" << endl;
TDirectory* directoryEtaPbPbLHC11h2050 = (TDirectory*)filePCMPbPbLHC11h->Get("Eta_PbPb_2.76TeV_20-50%");
TH1D* histoPCMEtaCorrectedSpecPbPbLHC11h2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("CorrectedYieldEta");
TGraphAsymmErrors* graphPCMEtaCorrectedSpecSysPbPbLHC11h2050 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h2050->Get("EtaSystError");
TH1D* histoPCMEtaMassDataPbPbLHC11h2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("MassEta");
histoPCMEtaMassDataPbPbLHC11h2050->Scale(1000.);
TH1D* histoPCMEtaMassMCPbPbLHC11h2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("TrueMassEta");
histoPCMEtaMassMCPbPbLHC11h2050->Scale(1000.);
TH1D* histoPCMEtaWidthDataPbPbLHC11h2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("FWHMEtaMeV");
TH1D* histoPCMEtaWidthMCPbPbLHC11h2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("TrueFWHMEtaMeV");
TH1D* histoEtaTrueEffiPtPbPbLHC11h2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("Eta_Efficiency");
TH1D* histoEtaAcceptPtPbPbLHC11h2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("Eta_Acceptance");
TH1D* histoMCYieldEtaPtPbPbLHC11h2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("Eta_HIJING_Input_Reweighted");
TH1D* histoMCYieldEtaPtPbPbLHC11hWOWeights2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("Eta_HIJING_Input");
TH1D* histoMCYieldEtaPtPbPbLHC11hAddedSig2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("Eta_HIJING_Input_Reweighted_AddedSig");
TH1D* histoMCYieldEtaPtPbPbLHC11hAddedSigWOWeights2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("Eta_HIJING_Input_AddedSig");
TH1D* histoEtaRawYieldPbPbLHC11h2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("Eta_RawYieldPerEvent");
TGraphAsymmErrors* graphEtaRAA2050 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h2050->Get("EtaRAA");
TGraphAsymmErrors* graphEtaRAASys2050 = (TGraphAsymmErrors*)directoryEtaPbPbLHC11h2050->Get("EtaRAASys");
TH1D* histoPCMEtaToPi0RatioPbPb2050 = (TH1D*)directoryEtaPbPbLHC11h2050->Get("EtatoPi0Ratio");
TGraphAsymmErrors *graphPCMEtaToPi0RatioPbPb2050 = new TGraphAsymmErrors(histoPCMEtaToPi0RatioPbPb2050);
TGraphAsymmErrors* graphPCMEtaToPi0RatioSysErrPbPb2050= (TGraphAsymmErrors*)directoryEtaPbPbLHC11h2050->Get("EtatoPi0RatioSys");
TFile *fileCocktail = new TFile(nameFileCocktailParamInput.Data());
TList *folder0005 = (TList*)fileCocktail->Get("PbPb_2.76TeV_0005");
TF1* paramPi0PCM0005 = (TF1*)folder0005->FindObject("NPionPCMStat_Fit");
TF1* paramPi0Comb0005 = (TF1*)folder0005->FindObject("NPionCombStat_Fit");
TF1* paramEtaPCM0005 = (TF1*)folder0005->FindObject("EtaPCMStat_Fit");
TF1* paramEtaToPi0RatioPCM0005 = (TF1*)folder0005->FindObject("EtaToNPionPCMStat_Fit");
TF1 *mTScaledEtaFromPi0PCMPbPb2760GeV_0005 = (TF1*)MtScaledParam(paramPi0PCM0005, 221, 0.476);
TF1 *mTScaledEtaFromPi0CombPbPb2760GeV_0005 = (TF1*)MtScaledParam(paramPi0Comb0005, 221, 0.476);
TF1* etapi0RatioFromMtScalingPCMPbPb2760GeV_0005 = DivideTF1(mTScaledEtaFromPi0PCMPbPb2760GeV_0005, paramPi0PCM0005, "etapi0RatioFromMtScalingPCMPbPb2760GeV_0005");
TF1* etapi0RatioFromMtScalingCombPbPb2760GeV_0005 = DivideTF1(mTScaledEtaFromPi0CombPbPb2760GeV_0005, paramPi0Comb0005, "etapi0RatioFromMtScalingCombPbPb2760GeV_0005");
TF1* etapi0RatioFromParamPCMPbPb2760GeV_0005 = DivideTF1(paramEtaPCM0005, paramPi0PCM0005, "etapi0RatioFromParamPCMPbPb2760GeV_0005");
TF1* etapi0RatioFromParamCombPbPb2760GeV_0005 = DivideTF1(paramEtaPCM0005, paramPi0Comb0005, "etapi0RatioFromParamCombPbPb2760GeV_0005");
paramEtaToPi0RatioPCM0005->SetLineColor(kRed+2);
paramEtaToPi0RatioPCM0005->SetLineStyle(2);
paramEtaToPi0RatioPCM0005->SetLineWidth(2);
etapi0RatioFromParamPCMPbPb2760GeV_0005->SetLineColor(kBlue+1);
etapi0RatioFromParamPCMPbPb2760GeV_0005->SetLineStyle(5);
etapi0RatioFromParamPCMPbPb2760GeV_0005->SetLineWidth(2);
etapi0RatioFromParamCombPbPb2760GeV_0005->SetLineColor(kAzure+2);
etapi0RatioFromParamCombPbPb2760GeV_0005->SetLineStyle(5);
etapi0RatioFromParamCombPbPb2760GeV_0005->SetLineWidth(2);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0005->SetLineColor(kGreen+4);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0005->SetLineStyle(3);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0005->SetLineWidth(2);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0005->SetRange(0.97,20.);
etapi0RatioFromMtScalingCombPbPb2760GeV_0005->SetLineColor(kSpring-6);
etapi0RatioFromMtScalingCombPbPb2760GeV_0005->SetLineStyle(3);
etapi0RatioFromMtScalingCombPbPb2760GeV_0005->SetLineWidth(2);
etapi0RatioFromMtScalingCombPbPb2760GeV_0005->SetRange(0.97,20.);
TList *folder0510 = (TList*)fileCocktail->Get("PbPb_2.76TeV_0510");
TF1* paramPi0PCM0510 = (TF1*)folder0510->FindObject("NPionPCMStat_Fit");
TF1* paramPi0Comb0510 = (TF1*)folder0510->FindObject("NPionCombStat_Fit");
TF1* paramEtaPCM0510 = (TF1*)folder0510->FindObject("EtaPCMStat_Fit");
TF1* paramEtaToPi0RatioPCM0510 = (TF1*)folder0510->FindObject("EtaToNPionPCMStat_Fit");
TF1 *mTScaledEtaFromPi0PCMPbPb2760GeV_0510 = (TF1*)MtScaledParam(paramPi0PCM0510, 221, 0.476);
TF1 *mTScaledEtaFromPi0CombPbPb2760GeV_0510 = (TF1*)MtScaledParam(paramPi0Comb0510, 221, 0.476);
TF1* etapi0RatioFromMtScalingPCMPbPb2760GeV_0510 = DivideTF1(mTScaledEtaFromPi0PCMPbPb2760GeV_0510, paramPi0PCM0510, "etapi0RatioFromMtScalingPCMPbPb2760GeV_0510");
TF1* etapi0RatioFromMtScalingCombPbPb2760GeV_0510 = DivideTF1(mTScaledEtaFromPi0CombPbPb2760GeV_0510, paramPi0Comb0510, "etapi0RatioFromMtScalingCombPbPb2760GeV_0510");
TF1* etapi0RatioFromParamPCMPbPb2760GeV_0510 = DivideTF1(paramEtaPCM0510, paramPi0PCM0510, "etapi0RatioFromParamPCMPbPb2760GeV_0510");
TF1* etapi0RatioFromParamCombPbPb2760GeV_0510 = DivideTF1(paramEtaPCM0510, paramPi0Comb0510, "etapi0RatioFromParamCombPbPb2760GeV_0510");
paramEtaToPi0RatioPCM0510->SetLineColor(kRed+2);
paramEtaToPi0RatioPCM0510->SetLineStyle(2);
paramEtaToPi0RatioPCM0510->SetLineWidth(2);
etapi0RatioFromParamPCMPbPb2760GeV_0510->SetLineColor(kBlue+1);
etapi0RatioFromParamPCMPbPb2760GeV_0510->SetLineStyle(5);
etapi0RatioFromParamPCMPbPb2760GeV_0510->SetLineWidth(2);
etapi0RatioFromParamCombPbPb2760GeV_0510->SetLineColor(kAzure+2);
etapi0RatioFromParamCombPbPb2760GeV_0510->SetLineStyle(5);
etapi0RatioFromParamCombPbPb2760GeV_0510->SetLineWidth(2);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0510->SetLineColor(kGreen+4);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0510->SetLineStyle(3);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0510->SetLineWidth(2);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0510->SetRange(0.97,20.);
etapi0RatioFromMtScalingCombPbPb2760GeV_0510->SetLineColor(kSpring-6);
etapi0RatioFromMtScalingCombPbPb2760GeV_0510->SetLineStyle(3);
etapi0RatioFromMtScalingCombPbPb2760GeV_0510->SetLineWidth(2);
etapi0RatioFromMtScalingCombPbPb2760GeV_0510->SetRange(0.97,20.);
TList *folder0010 = (TList*)fileCocktail->Get("PbPb_2.76TeV_0010");
TGraphAsymmErrors* graphPi0Comb0010 = (TGraphAsymmErrors*)folder0010->FindObject("NPionCombStat");
TGraphAsymmErrors* graphEtaComb0010 = (TGraphAsymmErrors*)folder0010->FindObject("EtaCombStat");
TF1* paramPi0PCM0010 = (TF1*)folder0010->FindObject("NPionPCMStat_Fit");
TF1* paramPi0Comb0010 = (TF1*)folder0010->FindObject("NPionCombStat_Fit");
TF1* paramEtaPCM0010 = (TF1*)folder0010->FindObject("EtaPCMStat_Fit");
TF1* paramEtaComb0010 = (TF1*)folder0010->FindObject("EtaCombStat_Fit");
TF1* paramEtaToPi0RatioPCM0010 = (TF1*)folder0010->FindObject("EtaToNPionPCMStat_Fit");
TF1* paramEtaToPi0RatioComb0010 = (TF1*)folder0010->FindObject("EtaToNPionCombStat_Fit");
TF1 *mTScaledEtaFromPi0PCMPbPb2760GeV_0010 = (TF1*)MtScaledParam(paramPi0PCM0010, 221, 0.476);
mTScaledEtaFromPi0PCMPbPb2760GeV_0010->SetLineColor(kGreen+4);
mTScaledEtaFromPi0PCMPbPb2760GeV_0010->SetLineStyle(3);
TF1 *mTScaledEtaFromPi0CombPbPb2760GeV_0010 = (TF1*)MtScaledParam(paramPi0Comb0010, 221, 0.476);
mTScaledEtaFromPi0CombPbPb2760GeV_0010->SetLineColor(kSpring-6);
mTScaledEtaFromPi0CombPbPb2760GeV_0010->SetLineStyle(3);
TF1* etapi0RatioFromMtScalingPCMPbPb2760GeV_0010 = DivideTF1(mTScaledEtaFromPi0PCMPbPb2760GeV_0010, paramPi0PCM0010, "etapi0RatioFromMtScalingPCMPbPb2760GeV_0010");
TF1* etapi0RatioFromMtScalingCombPbPb2760GeV_0010 = DivideTF1(mTScaledEtaFromPi0CombPbPb2760GeV_0010, paramPi0Comb0010, "etapi0RatioFromMtScalingCombPbPb2760GeV_0010");
TF1* etapi0RatioFromParamPCMPbPb2760GeV_0010 = DivideTF1(paramEtaPCM0010, paramPi0PCM0010, "etapi0RatioFromParamPCMPbPb2760GeV_0010");
TF1* etapi0RatioFromParamCombPbPb2760GeV_0010 = DivideTF1(paramEtaComb0010, paramPi0Comb0010, "etapi0RatioFromParamCombPbPb2760GeV_0010");
paramEtaToPi0RatioPCM0010->SetLineColor(kRed+2);
paramEtaToPi0RatioPCM0010->SetLineStyle(2);
paramEtaToPi0RatioPCM0010->SetLineWidth(2);
paramEtaToPi0RatioComb0010->SetLineColor(kRed-4);
paramEtaToPi0RatioComb0010->SetLineStyle(2);
paramEtaToPi0RatioComb0010->SetLineWidth(2);
etapi0RatioFromParamPCMPbPb2760GeV_0010->SetLineColor(kBlue+1);
etapi0RatioFromParamPCMPbPb2760GeV_0010->SetLineStyle(5);
etapi0RatioFromParamPCMPbPb2760GeV_0010->SetLineWidth(2);
etapi0RatioFromParamPCMPbPb2760GeV_0010->SetLineColor(kAzure+2);
etapi0RatioFromParamCombPbPb2760GeV_0010->SetLineStyle(5);
etapi0RatioFromParamCombPbPb2760GeV_0010->SetLineWidth(2);
etapi0RatioFromParamPCMPbPb2760GeV_0010->SetRange(0.97,20.);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0010->SetLineColor(kGreen+4);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0010->SetLineStyle(3);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0010->SetLineWidth(2);
etapi0RatioFromMtScalingPCMPbPb2760GeV_0010->SetRange(0.97,20.);
etapi0RatioFromMtScalingCombPbPb2760GeV_0010->SetLineColor(kSpring-6);
etapi0RatioFromMtScalingCombPbPb2760GeV_0010->SetLineStyle(3);
etapi0RatioFromMtScalingCombPbPb2760GeV_0010->SetLineWidth(2);
etapi0RatioFromMtScalingCombPbPb2760GeV_0010->SetRange(0.97,20.);
TList *folder2040 = (TList*)fileCocktail->Get("PbPb_2.76TeV_2040");
TGraphAsymmErrors* graphPi0Comb2040 = (TGraphAsymmErrors*)folder2040->FindObject("NPionCombStat");
TF1* paramPi0PCM2040 = (TF1*)folder2040->FindObject("NPionPCMStat_Fit");
TF1* paramPi0Comb2040 = (TF1*)folder2040->FindObject("NPionCombStat_Fit");
TF1* paramEtaPCM2040 = (TF1*)folder2040->FindObject("EtaPCMStat_Fit");
TF1* paramEtaToPi0RatioPCM2040 = (TF1*)folder2040->FindObject("EtaToNPionPCMStat_Fit");
TF1 *mTScaledEtaFromPi0PCMPbPb2760GeV_2040 = (TF1*)MtScaledParam(paramPi0PCM2040, 221, 0.476);
TF1 *mTScaledEtaFromPi0CombPbPb2760GeV_2040 = (TF1*)MtScaledParam(paramPi0Comb2040, 221, 0.476);
TF1* etapi0RatioFromMtScalingPCMPbPb2760GeV_2040 = DivideTF1(mTScaledEtaFromPi0PCMPbPb2760GeV_2040, paramPi0PCM2040, "etapi0RatioFromMtScalingPCMPbPb2760GeV_2040");
TF1* etapi0RatioFromMtScalingCombPbPb2760GeV_2040 = DivideTF1(mTScaledEtaFromPi0CombPbPb2760GeV_2040, paramPi0Comb2040, "etapi0RatioFromMtScalingCombPbPb2760GeV_2040");
TF1* etapi0RatioFromParamPCMPbPb2760GeV_2040 = DivideTF1(paramEtaPCM2040, paramPi0PCM2040, "etapi0RatioFromParamPCMPbPb2760GeV_2040");
TF1* etapi0RatioFromParamCombPbPb2760GeV_2040 = DivideTF1(paramEtaPCM2040, paramPi0Comb2040, "etapi0RatioFromParamCombPbPb2760GeV_2040");
paramEtaToPi0RatioPCM2040->SetLineColor(kRed+2);
paramEtaToPi0RatioPCM2040->SetLineStyle(2);
paramEtaToPi0RatioPCM2040->SetLineWidth(2);
etapi0RatioFromParamPCMPbPb2760GeV_2040->SetLineColor(kBlue+1);
etapi0RatioFromParamPCMPbPb2760GeV_2040->SetLineStyle(5);
etapi0RatioFromParamPCMPbPb2760GeV_2040->SetLineWidth(2);
etapi0RatioFromParamCombPbPb2760GeV_2040->SetLineColor(kAzure+2);
etapi0RatioFromParamCombPbPb2760GeV_2040->SetLineStyle(5);
etapi0RatioFromParamCombPbPb2760GeV_2040->SetLineWidth(2);
etapi0RatioFromMtScalingPCMPbPb2760GeV_2040->SetLineColor(kGreen+4);
etapi0RatioFromMtScalingPCMPbPb2760GeV_2040->SetLineStyle(3);
etapi0RatioFromMtScalingPCMPbPb2760GeV_2040->SetLineWidth(2);
etapi0RatioFromMtScalingPCMPbPb2760GeV_2040->SetRange(0.97,20.);
etapi0RatioFromMtScalingCombPbPb2760GeV_2040->SetLineColor(kSpring-6);
etapi0RatioFromMtScalingCombPbPb2760GeV_2040->SetLineStyle(3);
etapi0RatioFromMtScalingCombPbPb2760GeV_2040->SetLineWidth(2);
etapi0RatioFromMtScalingCombPbPb2760GeV_2040->SetRange(0.97,20.);
TList *folder2050 = (TList*)fileCocktail->Get("PbPb_2.76TeV_2050");
TGraphAsymmErrors* graphPi0Comb2050 = (TGraphAsymmErrors*)folder2050->FindObject("NPionCombStat");
TGraphAsymmErrors* graphEtaComb2050 = (TGraphAsymmErrors*)folder2050->FindObject("EtaCombStat");
TF1* paramPi0PCM2050 = (TF1*)folder2050->FindObject("NPionPCMStat_Fit");
TF1* paramPi0Comb2050 = (TF1*)folder2050->FindObject("NPionCombStat_Fit");
TF1* paramEtaPCM2050 = (TF1*)folder2050->FindObject("EtaPCMStat_Fit");
TF1* paramEtaComb2050 = (TF1*)folder2050->FindObject("EtaCombStat_Fit");
TF1* paramEtaToPi0RatioPCM2050 = (TF1*)folder2050->FindObject("EtaToNPionPCMStat_Fit");
TF1* paramEtaToPi0RatioComb2050 = (TF1*)folder2050->FindObject("EtaToNPionCombStat_Fit");
TF1 *mTScaledEtaFromPi0PCMPbPb2760GeV_2050 = (TF1*)MtScaledParam(paramPi0PCM2050, 221, 0.476);
TF1 *mTScaledEtaFromPi0CombPbPb2760GeV_2050 = (TF1*)MtScaledParam(paramPi0Comb2050, 221, 0.476);
TF1* etapi0RatioFromMtScalingPCMPbPb2760GeV_2050 = DivideTF1(mTScaledEtaFromPi0PCMPbPb2760GeV_2050, paramPi0PCM2050, "etapi0RatioFromMtScalingPCMPbPb2760GeV_2050");
TF1* etapi0RatioFromMtScalingCombPbPb2760GeV_2050 = DivideTF1(mTScaledEtaFromPi0CombPbPb2760GeV_2050, paramPi0Comb2050, "etapi0RatioFromMtScalingCombPbPb2760GeV_2050");
TF1* etapi0RatioFromParamPCMPbPb2760GeV_2050 = DivideTF1(paramEtaPCM2050, paramPi0PCM2050, "etapi0RatioFromParamPCMPbPb2760GeV_2050");
TF1* etapi0RatioFromParamCombPbPb2760GeV_2050 = DivideTF1(paramEtaComb2050, paramPi0Comb2050, "etapi0RatioFromParamCombPbPb2760GeV_2050");
paramEtaToPi0RatioPCM2050->SetLineColor(kRed+2);
paramEtaToPi0RatioPCM2050->SetLineStyle(2);
paramEtaToPi0RatioPCM2050->SetLineWidth(2);
paramEtaToPi0RatioComb2050->SetLineColor(kRed-4);
paramEtaToPi0RatioComb2050->SetLineStyle(2);
paramEtaToPi0RatioComb2050->SetLineWidth(2);
etapi0RatioFromParamPCMPbPb2760GeV_2050->SetLineColor(kBlue+1);
etapi0RatioFromParamPCMPbPb2760GeV_2050->SetLineStyle(5);
etapi0RatioFromParamPCMPbPb2760GeV_2050->SetLineWidth(2);
etapi0RatioFromParamCombPbPb2760GeV_2050->SetLineColor(kAzure+2);
etapi0RatioFromParamCombPbPb2760GeV_2050->SetLineStyle(5);
etapi0RatioFromParamCombPbPb2760GeV_2050->SetLineWidth(2);
etapi0RatioFromParamCombPbPb2760GeV_2050->SetRange(0.97,20.);
etapi0RatioFromMtScalingPCMPbPb2760GeV_2050->SetLineColor(kGreen+4);
etapi0RatioFromMtScalingPCMPbPb2760GeV_2050->SetLineStyle(3);
etapi0RatioFromMtScalingPCMPbPb2760GeV_2050->SetLineWidth(2);
etapi0RatioFromMtScalingPCMPbPb2760GeV_2050->SetRange(0.97,20.);
etapi0RatioFromMtScalingCombPbPb2760GeV_2050->SetLineColor(kSpring-6);
etapi0RatioFromMtScalingCombPbPb2760GeV_2050->SetLineStyle(3);
etapi0RatioFromMtScalingCombPbPb2760GeV_2050->SetLineWidth(2);
etapi0RatioFromMtScalingCombPbPb2760GeV_2050->SetRange(0.97,20.);
TString fileNamePP2760GeVpublished = "ExternalInputPbPb/NeutralMesonspp276GeVReference/CombinedResultsPaperPP2760GeV_2017_01_26_FrediV2Clusterizer.root";
TFile *fileFinalResultsPP2760GeV = new TFile(fileNamePP2760GeVpublished.Data());
TDirectoryFile* directoryEtaPP2760GeV = (TDirectoryFile*)fileFinalResultsPP2760GeV->Get("Eta2.76TeV");
TGraphAsymmErrors* graphRatioEtaToPi0PCM2760GeVStatErr = (TGraphAsymmErrors*)directoryEtaPP2760GeV->Get("graphRatioEtaToPi0Comb2760GeVStatErr");
TGraphAsymmErrors* graphRatioEtaToPi0PCM2760GeVSysErr = (TGraphAsymmErrors*)directoryEtaPP2760GeV->Get("graphRatioEtaToPi0Comb2760GeVStatErr");
//Pi0 PbPb paper results (combined PCM + PHOS)
TFile *filePublished = new TFile(nameFilePi0PbPbPaper.Data());
TGraphAsymmErrors* graphYieldsPublished0010 = (TGraphAsymmErrors*)filePublished->Get("InvYieldPbPbPCMStatErr_0010");
TGraphAsymmErrors* graphYieldsSysPublished0010 = (TGraphAsymmErrors*)filePublished->Get("InvYieldPbPbPCMSysErr_0010");
TGraphAsymmErrors* graphYieldsPublished2040 = (TGraphAsymmErrors*)filePublished->Get("InvYieldPbPbPCMStatErr_2040");
TGraphAsymmErrors* graphYieldsSysPublished2040 = (TGraphAsymmErrors*)filePublished->Get("InvYieldPbPbPCMSysErr_2040");
TGraphAsymmErrors* graphRAAPublished0005 = (TGraphAsymmErrors*)filePublished->Get("graphRAAStatErr_0510");
TGraphAsymmErrors* graphRAASysPublished0005 = (TGraphAsymmErrors*)filePublished->Get("graphRAASysErr_0510");
TGraphAsymmErrors* graphRAAPublished0510 = (TGraphAsymmErrors*)filePublished->Get("graphRAAStatErr_0510");
TGraphAsymmErrors* graphRAASysPublished0510 = (TGraphAsymmErrors*)filePublished->Get("graphRAASysErr_0510");
TGraphAsymmErrors* graphRAAPublished0010 = (TGraphAsymmErrors*)filePublished->Get("graphRAAStatErr_0010");
TGraphAsymmErrors* graphRAASysPublished0010 = (TGraphAsymmErrors*)filePublished->Get("graphRAASysErr_0010");
TGraphAsymmErrors* graphRAAPublished2040 = (TGraphAsymmErrors*)filePublished->Get("graphRAAStatErr_2040");
TGraphAsymmErrors* graphRAASysPublished2040 = (TGraphAsymmErrors*)filePublished->Get("graphRAASysErr_2040");
//Pi0 PbPb PCM only results
TFile *filePCMPbPbLHC10h = new TFile(nameFilePi0PbPbLHC10h.Data());
cout << "Pi0 0-5%" << endl;
TDirectory* directoryPi0PbPbLHC10h0005 = (TDirectory*)filePCMPbPbLHC10h->Get("Pi0_PbPb_2.76TeV_0-5%");
TH1D* histoPCMPi0CorrectedSpecPbPbLHC10h0005 = (TH1D*)directoryPi0PbPbLHC10h0005->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0CorrectedSpecSysPbPbLHC10h0005 = (TGraphAsymmErrors*)directoryPi0PbPbLHC10h0005->Get("Pi0SystErrorA");
TH1D* histoPi0TrueEffiPtPbPbLHC10h0005 = (TH1D*)directoryPi0PbPbLHC10h0005->Get("Pi0_Efficiency");
TH1D* histoPi0RawYieldPbPbLHC10h0005 = (TH1D*)directoryPi0PbPbLHC10h0005->Get("Pi0_RawYieldPerEvent");
cout << "Pi0 5-10%" << endl;
TDirectory* directoryPi0PbPbLHC10h0510 = (TDirectory*)filePCMPbPbLHC10h->Get("Pi0_PbPb_2.76TeV_5-10%");
TH1D* histoPCMPi0CorrectedSpecPbPbLHC10h0510 = (TH1D*)directoryPi0PbPbLHC10h0510->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0CorrectedSpecSysPbPbLHC10h0510 = (TGraphAsymmErrors*)directoryPi0PbPbLHC10h0510->Get("Pi0SystErrorA");
TH1D* histoPi0TrueEffiPtPbPbLHC10h0510 = (TH1D*)directoryPi0PbPbLHC10h0510->Get("Pi0_Efficiency");
TH1D* histoPi0RawYieldPbPbLHC10h0510 = (TH1D*)directoryPi0PbPbLHC10h0510->Get("Pi0_RawYieldPerEvent");
cout << "Pi0 0-10%" << endl;
TDirectory* directoryPi0PbPbLHC10h0010 = (TDirectory*)filePCMPbPbLHC10h->Get("Pi0_PbPb_2.76TeV_0-10%");
TH1D* histoPCMPi0CorrectedSpecPbPbLHC10h0010 = (TH1D*)directoryPi0PbPbLHC10h0010->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0CorrectedSpecSysPbPbLHC10h0010 = (TGraphAsymmErrors*)directoryPi0PbPbLHC10h0010->Get("Pi0SystErrorA");
TH1D* histoPi0TrueEffiPtPbPbLHC10h0010 = (TH1D*)directoryPi0PbPbLHC10h0010->Get("Pi0_Efficiency");
TH1D* histoPi0RawYieldPbPbLHC10h0010 = (TH1D*)directoryPi0PbPbLHC10h0010->Get("Pi0_RawYieldPerEvent");
cout << "20-40%" << endl;
TDirectory* directoryPi0PbPbLHC10h2040 = (TDirectory*)filePCMPbPbLHC10h->Get("Pi0_PbPb_2.76TeV_20-40%");
TH1D* histoPCMPi0CorrectedSpecPbPbLHC10h2040 = (TH1D*)directoryPi0PbPbLHC10h2040->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0CorrectedSpecSysPbPbLHC10h2040 = (TGraphAsymmErrors*)directoryPi0PbPbLHC10h2040->Get("Pi0SystErrorA");
TH1D* histoPi0TrueEffiPtPbPbLHC10h2040 = (TH1D*)directoryPi0PbPbLHC10h2040->Get("Pi0_Efficiency");
TH1D* histoPi0RawYieldPbPbLHC10h2040 = (TH1D*)directoryPi0PbPbLHC10h2040->Get("Pi0_RawYieldPerEvent");
//Charged pion and kaon spectra
TFile *fileChargedKaonRAA = new TFile(nameFileChargedPionKaonSpectra.Data());
TH1D *histoStatChargedKaon0005 = (TH1D*)fileChargedKaonRAA->Get("RAAKaon_Stat_0_5");
TH1D *histoSystChargedKaon0005 = (TH1D*)fileChargedKaonRAA->Get("RAAKaon_Syst_0_5");
TGraphAsymmErrors* graphChargedKaonRAA0005 = new TGraphAsymmErrors(histoStatChargedKaon0005);
TGraphAsymmErrors* graphChargedKaonRAASys0005 = new TGraphAsymmErrors(histoSystChargedKaon0005);
TH1D *histoStatChargedKaon0510 = (TH1D*)fileChargedKaonRAA->Get("RAAKaon_Stat_5_10");
TH1D *histoSystChargedKaon0510 = (TH1D*)fileChargedKaonRAA->Get("RAAKaon_Syst_5_10");
TGraphAsymmErrors* graphChargedKaonRAA0510 = new TGraphAsymmErrors(histoStatChargedKaon0510);
TGraphAsymmErrors* graphChargedKaonRAASys0510 = new TGraphAsymmErrors(histoSystChargedKaon0510);
TH1D* histoStatChargedKaon0010 = (TH1D*)histoStatChargedKaon0510->Clone("histoStatChargedKaon0010");
TH1D* histoSystChargedKaon0010 = (TH1D*)histoSystChargedKaon0510->Clone("histoSystChargedKaon0010");
histoStatChargedKaon0010->Add(histoStatChargedKaon0005);
histoSystChargedKaon0010->Add(histoSystChargedKaon0005);
histoStatChargedKaon0010->Scale(0.5);
histoSystChargedKaon0010->Scale(0.5);
for (Int_t i = 1; i < histoSystChargedKaon0010->GetNbinsX()+1; i++){
Double_t relErrLowerCent = 0;
if (histoSystChargedKaon0005->GetBinContent(i) != 0){
relErrLowerCent= histoSystChargedKaon0005->GetBinError(i)/histoSystChargedKaon0005->GetBinContent(i)*100 ;
}