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CombineMesonMeasurementsPbPbLHC11hV1.C
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CombineMesonMeasurementsPbPbLHC11hV1.C
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/****************************************************************************************************************************
******** provided by Gamma Conversion Group, PWGGA, *****
******** Lucia Leardini, 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 "TFitResultPtr.h"
#include "TFitResult.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;
struct SysErrorConversion {
Double_t value;
Double_t error;
// TString name;
};
void CombineMesonMeasurementsPbPbLHC11hV1(TString meson = "Eta",
TString fileNamePCM = "",
TString fileNameEMCalFull = "",
TString suffix = "pdf",
Bool_t PaperPi0 = kTRUE,
Bool_t noXerrorBars = kTRUE,
TString isMC= "",
TString thesisPlots = "",
TString bWCorrection=""){
gROOT->Reset();
gROOT->SetStyle("Plain");
StyleSettingsThesis();
SetPlotStyle();
TString date = ReturnDateString();
TString dateForOutput = ReturnDateStringForOutput();
cout << dateForOutput.Data() << endl;
//___________________________________ Labels definition _____________________________________________
TLatex *labelPreliminary = new TLatex(0.62,0.92,"ALICE Preliminary");
SetStyleTLatex( labelPreliminary, FontSize,4);
TLatex *labelFactorPi0104 = new TLatex(0.85,0.405,"x 4#upoint10^{2}");
SetStyleTLatex( labelFactorPi0104,FontSize,4,colorCombo0010);
TLatex *labelFactorPi0100 = new TLatex(0.85,0.34,"x 10^{2}");
SetStyleTLatex( labelFactorPi0100,FontSize,4,colorCombo2050);
TLatex *labelFactorEta4 = new TLatex(0.85,0.247,"x 4");
SetStyleTLatex( labelFactorEta4,FontSize,4,colorCombo0010);
TLatex *labelFactorLower;
if(meson.CompareTo("Pi0")==0){ labelFactorLower = new TLatex(0.8,0.5,"x 4");}
else if(meson.CompareTo("Eta")==0){labelFactorLower = new TLatex(0.805,0.35,"x 4");}
SetStyleTLatex( labelFactorLower, FontSize,4,colorCombo0010);
TLatex *labelFactorLowerOnlyPbPb;
if(meson.CompareTo("Pi0")==0){ labelFactorLowerOnlyPbPb = new TLatex(0.8,0.37,"x 4");}
else if(meson.CompareTo("Eta")==0){labelFactorLowerOnlyPbPb = new TLatex(0.805,0.35,"x 4");}
SetStyleTLatex( labelFactorLowerOnlyPbPb,FontSize,4,colorCombo0010);
TLatex *labelFactorUpper;
if(meson.CompareTo("Pi0")==0){ labelFactorUpper = new TLatex(0.415,0.89,"x 4");}
else if(meson.CompareTo("Eta")==0){labelFactorUpper = new TLatex(0.43,0.835,"x 4");}
SetStyleTLatex( labelFactorUpper,FontSize,4,colorCombo0010);
TLatex *labelSystOnlyPbPb;
if(meson.CompareTo("Pi0")==0){ labelSystOnlyPbPb= new TLatex(0.75,0.93,"#pi^{0} #rightarrow #gamma#gamma");}
else if(meson.CompareTo("Eta")==0){labelSystOnlyPbPb= new TLatex(0.75,0.93,"#eta #rightarrow #gamma#gamma");}
SetStyleTLatex(labelSystOnlyPbPb,FontSize,4);
TLatex *labelSyst;
if(meson.CompareTo("Pi0")==0){ labelSyst= new TLatex(0.6,0.93,"#pi^{0} #rightarrow #gamma#gamma");}
else if(meson.CompareTo("Eta")==0){labelSyst= new TLatex(0.6,0.93,"#eta #rightarrow #gamma#gamma");}
SetStyleTLatex(labelSyst,FontSize,4);
TLatex *labelSystRaa;
if(meson.CompareTo("Pi0")==0){ labelSystRaa= new TLatex(0.6,0.89,"#pi^{0} #rightarrow #gamma#gamma");}
else if(meson.CompareTo("Eta")==0){labelSystRaa= new TLatex(0.6,0.89,"#eta #rightarrow #gamma#gamma");}
SetStyleTLatex( labelSystRaa,FontSize,4);
TLatex *labelEnergyInvYieldSectionPi0LHC11h = new TLatex(0.6,0.88,collisionSystem2760GeV.Data());
SetStyleTLatex( labelEnergyInvYieldSectionPi0LHC11h,FontSize,4);
TLatex *labelDetSysInvYieldSectionPi0LHC11h;
if(meson.CompareTo("Pi0")==0){
labelDetSysInvYieldSectionPi0LHC11h= new TLatex(0.6,0.84,"#pi^{0} #rightarrow #gamma#gamma");
} else if(meson.CompareTo("Eta")==0){
labelDetSysInvYieldSectionPi0LHC11h= new TLatex(0.6,0.84,"#eta #rightarrow #gamma#gamma");
}
SetStyleTLatex( labelDetSysInvYieldSectionPi0LHC11h, FontSize,4);
TLatex *labelEnergyInvYieldSectionPi0LHC11hnoPrelim = new TLatex(0.6,0.92,collisionSystem2760GeV.Data());
SetStyleTLatex( labelEnergyInvYieldSectionPi0LHC11hnoPrelim, 0.035,4);
TLatex *labelDetSysInvYieldSectionPi0LHC11hnoPrelim;
if(meson.CompareTo("Pi0")==0){
labelDetSysInvYieldSectionPi0LHC11hnoPrelim= new TLatex(0.6,0.88,"#pi^{0} #rightarrow #gamma#gamma");
} else if(meson.CompareTo("Eta")==0){
labelDetSysInvYieldSectionPi0LHC11hnoPrelim= new TLatex(0.6,0.88,"#eta #rightarrow #gamma#gamma");
}
SetStyleTLatex( labelDetSysInvYieldSectionPi0LHC11hnoPrelim, 0.035,4);
TLatex *labelDetSysInvYieldSectionPi0LHC11hwithPP;
if(meson.CompareTo("Pi0")==0){
labelDetSysInvYieldSectionPi0LHC11hwithPP= new TLatex(0.62,0.88,"#pi^{0} #rightarrow #gamma#gamma");
} else if(meson.CompareTo("Eta")==0){
labelDetSysInvYieldSectionPi0LHC11hwithPP= new TLatex(0.62,0.88,"#eta #rightarrow #gamma#gamma");
}
SetStyleTLatex( labelDetSysInvYieldSectionPi0LHC11hwithPP, 0.035,4);
for (Int_t i = 0; i < 11; i++){
colorDet[i] = GetDefaultColorDiffDetectors(nameMeasGlobal[i].Data(), kFALSE, kFALSE, kTRUE);
colorDetMC[i] = GetDefaultColorDiffDetectors(nameMeasGlobal[i].Data(), kTRUE, kFALSE, kTRUE);
markerStyleDet[i] = GetDefaultMarkerStyleDiffDetectors(nameMeasGlobal[i].Data(), kFALSE);
markerStyleDetMC[i] = GetDefaultMarkerStyleDiffDetectors(nameMeasGlobal[i].Data(), kTRUE);
markerSizeDet[i] = GetDefaultMarkerSizeDiffDetectors(nameMeasGlobal[i].Data(), kFALSE)*2;
markerSizeDetMC[i] = GetDefaultMarkerSizeDiffDetectors(nameMeasGlobal[i].Data(), kTRUE)*2;
}
Double_t mesonMassExpectPi0 = TDatabasePDG::Instance()->GetParticle(111)->Mass();
Double_t mesonMassExpectEta = TDatabasePDG::Instance()->GetParticle(221)->Mass();
Double_t normErr0010 = pow(pow(xSection2760GeVErrpp/(xSection2760GeVpp*1e3),2)+pow((tAAErr0010/tAA0010),2)+pow((commonCentralityErr0010/100),2),0.5);
Double_t normErr2040 = pow(pow(xSection2760GeVErrpp/(xSection2760GeVpp*1e3),2)+pow((tAAErr2040/tAA2040),2)+pow((commonCentralityErr2040/100),2),0.5);
Double_t normErr2050 = pow(pow(xSection2760GeVErrpp/(xSection2760GeVpp*1e3),2)+pow((tAAErr2050/tAA2050),2)+pow((commonCentralityErr2040/100),2),0.5);
TBox* boxErrorNorm0010_Single = CreateBoxConv(colorComb0005Box, 0.2, 1.-normErr0010 , 0.5, 1.+normErr0010);
TBox* boxErrorNorm2040_Single = CreateBoxConv(colorComb2040Box, 0.2, 1.-normErr2040 , 0.5, 1.+normErr2040);
TBox* boxErrorNorm2050_Single = CreateBoxConv(colorCombo2050, 0.2, 1.-normErr2050 , 0.5, 1.+normErr2050);
TBox* boxErrorNorm0010 = CreateBoxConv(kRed-7, 0.25, 1.-normErr0010 , 0.5, 1.+normErr0010);
TBox* boxErrorNorm2050 = CreateBoxConv(kAzure-4, 0.5, 1.-normErr2050 , 0.75, 1.+normErr2050);
TBox* boxErrorNorm0010Only = CreateBoxConv(kRed-7, 0.25, 1.-normErr0010 , 0.5, 1.+normErr0010);
TBox* boxErrorNorm2050Only = CreateBoxConv(kAzure-4, 0.25, 1.-normErr2050 , 0.5, 1.+normErr2050);
//___________________________________ Declaration of files _____________________________________________
TString fileNameTheory = "ExternalInputPbPb/Theory/TheoryCompilationPbPbforLHC11h.root";
TString filePPpublished = "CombinedResultsPaperPP2760GeV_2016_01_08.root";//"CombinedResultsPaperX_18_Feb_2014.root";
TString fileFinalResultsPi0PPforRAA = "CombinedResultsPaperX_18_Feb_2014.root";
TString fileFinalResultsEtaPPforRAA = "CombinedResultsEta2760X_2015_09_01.root"; // TString filePPEtaPCM = "LHC11hExternalInputs/CombinedResultsEta2760X_2015_09_01.root";
TString fileNameChargedRatios = "ExternalInputPbPb/IdentifiedCharged_2.76TeV/PbPb276.fullpT.RATIOS.20140329.root";
TString fileNameChargedPionRAA = "ExternalInputPbPb/IdentifiedCharged_2.76TeV/RAA_Pion_08052014.root";
TString fileNameChargedKaonRAA = "ExternalInputPbPb/IdentifiedCharged_2.76TeV/RAA_Kaon_08052014.root";
TString fileNameDataOtherEnergyInput = "ExternalInputPbPb/OtherExperiments/DataCompilationFromOtherEnergiesPbPbWithEta.root";
TString outputDir = Form("%s/%s/CombineMesonMeasurements2760GeVV3%s",suffix.Data(),dateForOutput.Data(),bWCorrection.Data());
TString nameFinalResDat = Form("%s/CombinedResults%s_FitResults.dat",outputDir.Data(),bWCorrection.Data());
cout << outputDir.Data() << endl;
cout << fileNamePCM.Data() << endl;
cout << fileNameEMCalFull.Data() << endl;
gSystem->Exec("mkdir -p "+outputDir);
gSystem->Exec(Form("cp %s %s/InputPCM.root", fileNamePCM.Data(), outputDir.Data()));
gSystem->Exec(Form("cp LHC11hExternalInputs/%s %s/InputEMCalFull.root", fileNameEMCalFull.Data(), outputDir.Data()));
gSystem->Exec(Form("cp %s %s/Theory.root", fileNameTheory.Data(), outputDir.Data()));
gSystem->Exec(Form("cp %s %s/ChargedRatios.root", fileNameChargedRatios.Data(), outputDir.Data()));
gSystem->Exec(Form("cp %s %s/ChargedPionRAA.root", fileNameChargedPionRAA.Data(), outputDir.Data()));
gSystem->Exec(Form("cp %s %s/ChargedKaonRAA.root", fileNameChargedKaonRAA.Data(), outputDir.Data()));
gSystem->Exec(Form("cp %s %s/OtherExperimentsInput.root", fileNameDataOtherEnergyInput.Data(), outputDir.Data()));
TString paperPlots = Form("%s/PaperPlotsforPreview_%s",outputDir.Data(),dateForOutput.Data());
gSystem->Exec("mkdir -p "+paperPlots);
Bool_t thesis = kFALSE;
if(thesisPlots.CompareTo("thesis") == 0){
thesis = kTRUE;
}
TString prefix2 = "";
if (isMC.CompareTo("kTRUE")==0){
prefix2 = "MC";
} else {
prefix2 = "Data";
}
//*********************************************************************************************************//
//************************************* Theory inputs *****************************************//
//*********************************************************************************************************//
TFile* fileTheoryGraphs = new TFile(fileNameTheory);
//**************************** pQCD calculation ****************************//
//**************************** Pi0 DSS14 ****************************//
TGraphAsymmErrors *graphNLOCalcmuHalfDSS14InvSecPi02760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcmuHalfDSS14InvSecPi02760GeV");
TGraphAsymmErrors *graphNLOCalcmuHalfDSS14InvYieldPi02760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcmuHalfDSS14InvSecPi02760GeV");
TGraphAsymmErrors *graphNLOCalcmuHalfDSS14InvSecPi02760GeVNcoll0010 = (TGraphAsymmErrors*)graphNLOCalcmuHalfDSS14InvSecPi02760GeV->Clone("graphNLOCalcmuHalfDSS14InvSecPi02760GeVNcoll0010");
graphNLOCalcmuHalfDSS14InvSecPi02760GeVNcoll0010->RemovePoint(0);
graphNLOCalcmuHalfDSS14InvSecPi02760GeVNcoll0010 = ScaleGraph(graphNLOCalcmuHalfDSS14InvSecPi02760GeVNcoll0010,nColl0010*4/xSection2760GeVppINEL);
TGraphAsymmErrors* graphNLOCalcmuHalfDSS14InvSecPi02760GeVNcoll2050 = (TGraphAsymmErrors*)graphNLOCalcmuHalfDSS14InvSecPi02760GeV->Clone("graphNLOCalcmuHalfDSS14InvSecPi02760GeVNcoll2050");
graphNLOCalcmuHalfDSS14InvSecPi02760GeVNcoll2050->RemovePoint(0);
graphNLOCalcmuHalfDSS14InvSecPi02760GeVNcoll2050 = ScaleGraph(graphNLOCalcmuHalfDSS14InvSecPi02760GeVNcoll2050,nColl2050/xSection2760GeVppINEL);
TGraphAsymmErrors *graphNLOCalcmuTwoDSS14InvSecPi02760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcmuTwoDSS14InvSecPi02760GeV");
TGraphAsymmErrors *graphNLOCalcmuTwoDSS14InvYieldPi02760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcmuTwoDSS14InvSecPi02760GeV");
TGraphAsymmErrors *graphNLOCalcmuTwoDSS14InvSecPi02760GeVNcoll0010 = (TGraphAsymmErrors*)graphNLOCalcmuTwoDSS14InvSecPi02760GeV->Clone("graphNLOCalcmuTwoDSS14InvSecPi02760GeVNcoll0010");
graphNLOCalcmuTwoDSS14InvSecPi02760GeVNcoll0010->RemovePoint(0);
graphNLOCalcmuTwoDSS14InvSecPi02760GeVNcoll0010 = ScaleGraph(graphNLOCalcmuTwoDSS14InvSecPi02760GeVNcoll0010,nColl0010*4/xSection2760GeVppINEL);
TGraphAsymmErrors* graphNLOCalcmuTwoDSS14InvSecPi02760GeVNcoll2050 = (TGraphAsymmErrors*)graphNLOCalcmuTwoDSS14InvSecPi02760GeV->Clone("graphNLOCalcmuTwoDSS14InvSecPi02760GeVNcoll2050");
graphNLOCalcmuTwoDSS14InvSecPi02760GeVNcoll2050->RemovePoint(0);
graphNLOCalcmuTwoDSS14InvSecPi02760GeVNcoll2050 = ScaleGraph(graphNLOCalcmuTwoDSS14InvSecPi02760GeVNcoll2050,nColl2050/xSection2760GeVppINEL);
TGraphAsymmErrors *graphNLOCalcDSS14InvSecPi02760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcDSS14InvCrossSecPi02760GeV");
TGraphAsymmErrors *graphNLOCalcDSS14InvYieldPi02760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcDSS14InvYieldPi02760GeV");
TGraphAsymmErrors *graphNLOCalcDSS14InvYieldPi02760GeVScaledNcoll0010 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcDSS14InvYieldPi02760GeV");
graphNLOCalcDSS14InvYieldPi02760GeVScaledNcoll0010->RemovePoint(0);
graphNLOCalcDSS14InvYieldPi02760GeVScaledNcoll0010 = ScaleGraph(graphNLOCalcDSS14InvYieldPi02760GeVScaledNcoll0010,nColl0010*4);
TGraphAsymmErrors *graphNLOCalcDSS14InvYieldPi02760GeVScaledNcoll2050 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcDSS14InvYieldPi02760GeV");
graphNLOCalcDSS14InvYieldPi02760GeVScaledNcoll2050->RemovePoint(0);
graphNLOCalcDSS14InvYieldPi02760GeVScaledNcoll2050 = ScaleGraph(graphNLOCalcDSS14InvYieldPi02760GeVScaledNcoll2050,nColl2050);
TGraphAsymmErrors* graphNLOCalcDSS14InvYieldPi0Band = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcDSS14InvCrossSecPi02760GeV");
Double_t *yPi0PointDSS14muHalf = graphNLOCalcmuHalfDSS14InvSecPi02760GeV->GetY();
Double_t *yPi0PointDSS14muOne = graphNLOCalcDSS14InvSecPi02760GeV->GetY();
Double_t *yPi0PointDSS14muTwo = graphNLOCalcmuTwoDSS14InvSecPi02760GeV->GetY();
for(Int_t i =0; i<graphNLOCalcDSS14InvYieldPi0Band->GetN(); i++){
graphNLOCalcDSS14InvYieldPi0Band->SetPointEYhigh(i,yPi0PointDSS14muTwo[i]-yPi0PointDSS14muOne[i]);
graphNLOCalcDSS14InvYieldPi0Band->SetPointEYlow(i,yPi0PointDSS14muOne[i]-yPi0PointDSS14muHalf[i]);
}
graphNLOCalcDSS14InvYieldPi0Band->RemovePoint(0);
graphNLOCalcDSS14InvYieldPi0Band = ScaleGraph(graphNLOCalcDSS14InvYieldPi0Band,1./xSection2760GeVppINEL);
//**************************** Eta DSS07 ****************************//
TGraphAsymmErrors* graphNLOCalcmuHalfDSS07InvSecEta2760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcmuHalfDSS07InvSecEta2760GeV");
TGraphAsymmErrors* graphNLOCalcmuHalfDSS07InvYieldEta2760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcmuHalfDSS07InvSecEta2760GeV");
TGraphAsymmErrors* graphNLOCalcmuHalfDSS07InvSecEta2760GeVNcoll0010 = (TGraphAsymmErrors*)graphNLOCalcmuHalfDSS07InvSecEta2760GeV->Clone("graphNLOCalcmuHalfDSS07InvSecEta2760GeVNcoll0010");
graphNLOCalcmuHalfDSS07InvSecEta2760GeVNcoll0010->RemovePoint(0);
graphNLOCalcmuHalfDSS07InvSecEta2760GeVNcoll0010 = ScaleGraph(graphNLOCalcmuHalfDSS07InvSecEta2760GeVNcoll0010,nColl0010*4/xSection2760GeVppINEL);
TGraphAsymmErrors* graphNLOCalcmuHalfDSS07InvSecEta2760GeVNcoll2050 = (TGraphAsymmErrors*)graphNLOCalcmuHalfDSS07InvSecEta2760GeV->Clone("graphNLOCalcmuHalfDSS07InvSecEta2760GeVNcoll2050");
graphNLOCalcmuHalfDSS07InvSecEta2760GeVNcoll2050->RemovePoint(0);
graphNLOCalcmuHalfDSS07InvSecEta2760GeVNcoll2050 = ScaleGraph(graphNLOCalcmuHalfDSS07InvSecEta2760GeVNcoll2050,nColl2050/xSection2760GeVppINEL);
TGraphAsymmErrors* graphNLOCalcmuTwoDSS07InvSecEta2760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcmuTwoDSS07InvSecEta2760GeV");
TGraphAsymmErrors* graphNLOCalcmuTwoDSS07InvYieldEta2760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcmuTwoDSS07InvSecEta2760GeV");
TGraphAsymmErrors* graphNLOCalcmuTwoDSS07InvSecEta2760GeVNcoll0010 = (TGraphAsymmErrors*)graphNLOCalcmuTwoDSS07InvSecEta2760GeV->Clone("graphNLOCalcmuTwoDSS07InvSecEta2760GeVNcoll0010");
graphNLOCalcmuTwoDSS07InvSecEta2760GeVNcoll0010->RemovePoint(0);
graphNLOCalcmuTwoDSS07InvSecEta2760GeVNcoll0010 = ScaleGraph(graphNLOCalcmuTwoDSS07InvSecEta2760GeVNcoll0010,nColl0010*4/xSection2760GeVppINEL);
TGraphAsymmErrors* graphNLOCalcmuTwoDSS07InvSecEta2760GeVNcoll2050 = (TGraphAsymmErrors*)graphNLOCalcmuTwoDSS07InvSecEta2760GeV->Clone("graphNLOCalcmuTwoDSS07InvSecEta2760GeVNcoll2050");
graphNLOCalcmuTwoDSS07InvSecEta2760GeVNcoll2050->RemovePoint(0);
graphNLOCalcmuTwoDSS07InvSecEta2760GeVNcoll2050 = ScaleGraph(graphNLOCalcmuTwoDSS07InvSecEta2760GeVNcoll2050,nColl2050/xSection2760GeVppINEL);
TGraphAsymmErrors* graphNLOCalcDSS07InvSecEta2760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcDSS07InvCrossSecEta2760GeV");
TGraphAsymmErrors* graphNLOCalcDSS07InvYieldEta2760GeV = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcDSS07InvYieldEta2760GeV");
TGraphAsymmErrors* graphNLOCalcDSS07InvYieldEta2760GeVScaledNcoll0010 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcDSS07InvYieldEta2760GeV");
graphNLOCalcDSS07InvYieldEta2760GeVScaledNcoll0010 = ScaleGraph(graphNLOCalcDSS07InvYieldEta2760GeVScaledNcoll0010,nColl0010*4);
graphNLOCalcDSS07InvYieldEta2760GeVScaledNcoll0010->RemovePoint(0);
TGraphAsymmErrors* graphNLOCalcDSS07InvYieldEta2760GeVScaledNcoll2050 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcDSS07InvYieldEta2760GeV");
graphNLOCalcDSS07InvYieldEta2760GeVScaledNcoll2050 = ScaleGraph(graphNLOCalcDSS07InvYieldEta2760GeVScaledNcoll2050,nColl2050);
graphNLOCalcDSS07InvYieldEta2760GeVScaledNcoll2050->RemovePoint(0);
TGraphAsymmErrors* graphNLOCalcDSS07InvYieldEtaBand = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphNLOCalcDSS07InvCrossSecEta2760GeV");
Double_t *yEtaPointDSS07muHalf = graphNLOCalcmuHalfDSS07InvSecEta2760GeV->GetY();
Double_t *yEtaPointDSS07muOne = graphNLOCalcDSS07InvSecEta2760GeV->GetY();
Double_t *yEtaPointDSS07muTwo = graphNLOCalcmuTwoDSS07InvSecEta2760GeV->GetY();
for(Int_t i =0; i<graphNLOCalcDSS07InvYieldEtaBand->GetN(); i++){
graphNLOCalcDSS07InvYieldEtaBand->SetPointEYhigh(i,yEtaPointDSS07muTwo[i]-yEtaPointDSS07muOne[i]);
graphNLOCalcDSS07InvYieldEtaBand->SetPointEYlow(i,yEtaPointDSS07muOne[i]-yEtaPointDSS07muHalf[i]);
}
graphNLOCalcDSS07InvYieldEtaBand->RemovePoint(0);
graphNLOCalcDSS07InvYieldEtaBand = ScaleGraph(graphNLOCalcDSS07InvYieldEtaBand,1./xSection2760GeVppINEL);
//**************************** EPOS ****************************//
TFile* filePredictionEpos = new TFile("ExternalInputPbPb/Theory/EPOS/pi0_eta_forPbPb11h_NoUrQMD.root");
TGraphErrors *graphEPOSPi0_0010 = (TGraphErrors*)fileTheoryGraphs->Get("epos_pi0_pt_cent0_10");
TGraphErrors *graphEPOSEta_0010 = (TGraphErrors*)fileTheoryGraphs->Get("epos_eta_pt_cent0_10");
TH1D *histoEPOSPi0_0010 = (TH1D*)GraphToHist(graphEPOSPi0_0010,14,"histoEPOSPi0_0010");
TH1D *histoEPOSEta_0010 = (TH1D*)GraphToHist(graphEPOSEta_0010,14,"histoEPOSEta_0010");
TH1D *histoEPOSPi0_2050 = (TH1D*)filePredictionEpos->Get("rb_pi0_pt_cent20_50");
TH1D *histoEPOSEta_2050 = (TH1D*)filePredictionEpos->Get("rb_eta_pt_cent20_50");
TH1D *histoEPOSpred_0010;
TH1D *histoEPOSpred_2050;
if(meson.CompareTo("Pi0")==0){
histoEPOSpred_0010 = (TH1D*)histoEPOSPi0_0010->Clone("histoEPOSpred_0010");
histoEPOSpred_2050 = (TH1D*)histoEPOSPi0_2050->Clone("histoEPOSpred_2050");
} else if(meson.CompareTo("Eta")==0){
histoEPOSpred_0010 = (TH1D*)histoEPOSEta_0010->Clone("histoEPOSpred_0010");
histoEPOSpred_2050 = (TH1D*)histoEPOSEta_2050->Clone("histoEPOSpred_2050");
}
//from here down the rebin for the 0-10 only
Int_t nbins = histoEPOSpred_0010->GetNbinsX();
Double_t xRebin[nbins];
for(Int_t b = 0; b<nbins; b++){
if(histoEPOSpred_0010->GetBinCenter(b+1) < 4.){
xRebin[b] = histoEPOSpred_0010->GetBinLowEdge(b+1);
} else {
xRebin[b] = xRebin[b-1] + 1.;
cout << "new low edge: " << xRebin[b] << endl;
}
}
Int_t rebinFactor = histoEPOSpred_0010->FindBin(xRebin[0]+1.) - histoEPOSpred_0010->FindBin(xRebin[0]);
cout << "rebin factor: " << rebinFactor << endl;
TH1D* histoEPOSRebin_0010 = (TH1D*)histoEPOSpred_0010->Rebin(nbins-1,"rebinEPOSPi0_0010",xRebin);
TH1D* DeltaPt = new TH1D("DeltaPt","",nbins-1,xRebin);
for(Int_t b = 0; b<nbins; b++){
if(histoEPOSRebin_0010->GetBinCenter(b+1) < 4.){
DeltaPt->SetBinContent(b+1,1);
} else {
DeltaPt->SetBinContent(b+1,rebinFactor);
}
}
DeltaPt->Sumw2();
histoEPOSRebin_0010->Divide(DeltaPt);
// until here
for (Int_t i = 1; i < histoEPOSRebin_0010->GetNbinsX()+1 ; i++){
Double_t newBinContent = histoEPOSRebin_0010->GetBinContent(i)/(2*TMath::Pi()*histoEPOSRebin_0010->GetBinCenter(i));
Double_t newBinError = histoEPOSRebin_0010->GetBinError(i)/(2*TMath::Pi()*histoEPOSRebin_0010->GetBinCenter(i));
histoEPOSRebin_0010->SetBinContent(i,newBinContent);
histoEPOSRebin_0010->SetBinError(i,newBinError);
}
TH1D* histoEPOSRebin_2050 = (TH1D*)histoEPOSpred_2050->Clone("histoEPOSpred_2050");
for (Int_t i = 1; i < histoEPOSRebin_2050->GetNbinsX()+1 ; i++){
Double_t newBinContent = histoEPOSRebin_2050->GetBinContent(i)/(2*TMath::Pi()*histoEPOSRebin_2050->GetBinCenter(i));
Double_t newBinError = histoEPOSRebin_2050->GetBinError(i)/(2*TMath::Pi()*histoEPOSRebin_2050->GetBinCenter(i));
histoEPOSRebin_2050->SetBinContent(i,newBinContent);
histoEPOSRebin_2050->SetBinError(i,newBinError);
}
TH1D* histoEtaforRatioEPOS_0010 = (TH1D*)histoEPOSEta_0010->Clone("histoEtaforRatioEPOS_0010");
TH1D* histoEtaforRatioEPOS_2050 = (TH1D*)histoEPOSEta_2050->Clone("histoEtaforRatioEPOS_2050");
TH1D* histoPi0forRatioEPOS_0010 = (TH1D*)histoEPOSPi0_0010->Clone("histoPi0forRatioEPOS_0010");
TH1D* histoPi0forRatioEPOS_2050 = (TH1D*)histoEPOSPi0_2050->Clone("histoPi0forRatioEPOS_2050");
TH1D *histoEtaToPi0EPOSRebin_0010 = (TH1D*)histoEtaforRatioEPOS_0010->Clone("histoEtaToPi0EPOSRebin_0010");
histoEtaToPi0EPOSRebin_0010->Divide(histoEtaToPi0EPOSRebin_0010,histoPi0forRatioEPOS_0010,1.,1.,"");
TH1D *histoEtaToPi0EPOSRebin_2050 = (TH1D*)histoEtaforRatioEPOS_2050->Clone("histoEtaToPi0EPOSRebin_2050");
histoEtaToPi0EPOSRebin_2050->Divide(histoEtaToPi0EPOSRebin_2050,histoPi0forRatioEPOS_2050,1.,1.,"");
//**************************** Cracow model ****************************//
TGraphAsymmErrors *TheoryCracowPi0LowPt_0010 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("TheoryCracowPi0LowPt_0010");
TGraphAsymmErrors *TheoryCracowPi0LowPt_2050 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("TheoryCracowPi0LowPt_2050");
TGraphAsymmErrors *TheoryCracowEtaLowPt_0010 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("TheoryCracowEtaLowPt_0010");
TGraphAsymmErrors *TheoryCracowEtaLowPt_2050 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("TheoryCracowEtaLowPt_2050");
TGraphAsymmErrors* TheoryCracowEtaToPi0LowPt_0010 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("TheoryCracowEtaToPi0LowPt_0010");
TGraphAsymmErrors* TheoryCracowEtaToPi0LowPt_2050 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("TheoryCracowEtaToPi0LowPt_2050");
TGraphAsymmErrors* TheoryCracowLowPt_0010 = NULL;
TGraphAsymmErrors* TheoryCracowLowPt_2050 = NULL;
if(meson.CompareTo("Pi0")==0){
TheoryCracowLowPt_0010 = (TGraphAsymmErrors*)TheoryCracowPi0LowPt_0010->Clone("TheoryCracowLowPt_0010");
TheoryCracowLowPt_2050 = (TGraphAsymmErrors*)TheoryCracowPi0LowPt_2050->Clone("TheoryCracowLowPt_2050");
} else if(meson.CompareTo("Eta")==0){
TheoryCracowLowPt_0010 = (TGraphAsymmErrors*)TheoryCracowEtaLowPt_0010->Clone("TheoryCracowLowPt_0010");
TheoryCracowLowPt_2050 = (TGraphAsymmErrors*)TheoryCracowEtaLowPt_2050->Clone("TheoryCracowLowPt_2050");
}
TheoryCracowLowPt_0010 = ScaleGraph(TheoryCracowLowPt_0010,4);
//**************************** Jet Quenching NLO arXiv:1506.00838 ****************************//
graphPi0JetQuenching18 = (TGraph*)fileTheoryGraphs->Get("graphPi0JetQuenching18_0010");
graphPi0JetQuenching22 = (TGraph*)fileTheoryGraphs->Get("graphPi0JetQuenching22_0010");
graphPi0JetQuenching26 = (TGraph*)fileTheoryGraphs->Get("graphPi0JetQuenching26_0010");
graphEtaJetQuenching18 = (TGraph*)fileTheoryGraphs->Get("graphEtaJetQuenching18_0010");
graphEtaJetQuenching22 = (TGraph*)fileTheoryGraphs->Get("graphEtaJetQuenching22_0010");
graphEtaJetQuenching26 = (TGraph*)fileTheoryGraphs->Get("graphEtaJetQuenching26_0010");
graphEtatoPi0RatioJetQuenching18 = (TGraph*)fileTheoryGraphs->Get("graphEtatoPi0RatioJetQuenching18_0010");
graphEtatoPi0RatioJetQuenching22 = (TGraph*)fileTheoryGraphs->Get("graphEtatoPi0RatioJetQuenching22_0010");
graphEtatoPi0RatioJetQuenching26 = (TGraph*)fileTheoryGraphs->Get("graphEtatoPi0RatioJetQuenching26_0010");
TGraphAsymmErrors* graphPi0RAAJetQuenching_0010 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphPi0RAAJetQuenching_0010");
TGraphAsymmErrors* graphEtaRAAJetQuenching_0010 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphEtaRAAJetQuenching_0010");
TGraphAsymmErrors* graphEtaToPi0JetQuenching_0010 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphEtaToPi0JetQuenching_0010");
//**************************** WHDG ****************************//
gWHDG_Raa_0510 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphWHDGRAA0510");
gWHDG_Raa_0005 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphWHDGRAA0005");
gWHDG_Raa_0010 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphWHDGRAA0010");
gWHDG_Raa_2050 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphWHDGRAA2050");
gWHDG_Eta_Raa_0010 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphWHDGetaRAA0010");
gWHDG_Eta_Raa_2050 = (TGraphAsymmErrors*)fileTheoryGraphs->Get("graphWHDGetaRAA2050");
//*********************************************************************************************************//
//******************************** Other experiment inputs *************************************//
//*********************************************************************************************************//
TFile* fileDataOtherEnergies = new TFile(fileNameDataOtherEnergyInput);
graphWA98_17_3GeVRAA_0013= (TGraphErrors*)fileDataOtherEnergies->Get("graphWA98RAA_0013");
graphPHENIX200GeVRAA_0010= (TGraphErrors*)fileDataOtherEnergies->Get("graphPHENIX200GeVRAA_0010");
graphPHENIX200GeVRAA_2040= (TGraphErrors*)fileDataOtherEnergies->Get("graphPHENIX200GeVRAA_2040");
graphPHENIX39GeVRAA_0010= (TGraphErrors*)fileDataOtherEnergies->Get("graphPHENIX39GeVRAA_0010");
graphPHENIX39GeVRAA_2040= (TGraphErrors*)fileDataOtherEnergies->Get("graphPHENIX39GeVRAA_2040");
graphPHENIX62GeVRAA_0010= (TGraphErrors*)fileDataOtherEnergies->Get("graphPHENIX62GeVRAA_0010");
graphPHENIX62GeVRAA_2040= (TGraphErrors*)fileDataOtherEnergies->Get("graphPHENIX62GeVRAA_2040");
graphPHENIX200GeVEtaRAA_0010= (TGraphErrors*)fileDataOtherEnergies->Get("graphPHENIX200GeVEtaRAA_0010");
graphPHENIX200GeVEtaRAA_2040= (TGraphErrors*)fileDataOtherEnergies->Get("graphPHENIX200GeVEtaRAA_2040");
graphPHENIX200GeVEtaRAA_2060= (TGraphErrors*)fileDataOtherEnergies->Get("graphPHENIX200GeVEtaRAA_2060");
TGraphAsymmErrors* graphEtaRAAPhenix0010 = (TGraphAsymmErrors*)fileDataOtherEnergies->Get("graphPHENIX200GeVEtaRAA_0010");
TGraphAsymmErrors* graphEtaRAAPhenix2040 = (TGraphAsymmErrors*)fileDataOtherEnergies->Get("graphPHENIX200GeVEtaRAA_2040");
TGraphAsymmErrors* graphEtaRAAPhenix2060 = (TGraphAsymmErrors*)fileDataOtherEnergies->Get("graphPHENIX200GeVEtaRAA_2060");
//*********************************************************************************************************//
//********************************** Charged pions and kaons **************************************//
//*********************************************************************************************************//
//**************************** Charged ratios ****************************//
TFile* fileDataALICEChargedRatioKaonToPion = new TFile(fileNameChargedRatios);
TH1D *histoStatChargedRatioKaonToPion0005 = (TH1D*)fileDataALICEChargedRatioKaonToPion->Get("hstat_PbPb276_0005_kaon_to_pion_sum");
TGraphAsymmErrors* graphChargedRatioKaonToPion0005 = new TGraphAsymmErrors(histoStatChargedRatioKaonToPion0005);
TH1D *histoSystChargedRatioKaonToPion0005 = (TH1D*)fileDataALICEChargedRatioKaonToPion->Get("hsys_PbPb276_0005_kaon_to_pion_sum");
TGraphAsymmErrors* graphChargedRatioKaonToPionSys0005 = new TGraphAsymmErrors(histoSystChargedRatioKaonToPion0005);
TH1D *histoStatChargedRatioKaonToPion0510 = (TH1D*)fileDataALICEChargedRatioKaonToPion->Get("hstat_PbPb276_0510_kaon_to_pion_sum");
TGraphAsymmErrors* graphChargedRatioKaonToPion0510 = new TGraphAsymmErrors(histoStatChargedRatioKaonToPion0510);
TH1D *histoSystChargedRatioKaonToPion0510 = (TH1D*)fileDataALICEChargedRatioKaonToPion->Get("hsys_PbPb276_0510_kaon_to_pion_sum");
TGraphAsymmErrors* graphChargedRatioKaonToPionSys0510 = new TGraphAsymmErrors(histoSystChargedRatioKaonToPion0510);
TH1D* histoStatChargedRatioKaonToPion0010 = (TH1D*)histoStatChargedRatioKaonToPion0510->Clone("histoStatChargedRatioKaonToPion0010");
TH1D* histoSystChargedRatioKaonToPion0010 = (TH1D*)histoSystChargedRatioKaonToPion0510->Clone("histoSystChargedRatioKaonToPion0010");
histoStatChargedRatioKaonToPion0010->Add(histoStatChargedRatioKaonToPion0005);
histoSystChargedRatioKaonToPion0010->Add(histoSystChargedRatioKaonToPion0005);
histoStatChargedRatioKaonToPion0010->Scale(0.5);
histoSystChargedRatioKaonToPion0010->Scale(0.5);
for (Int_t i = 1; i < histoSystChargedRatioKaonToPion0010->GetNbinsX()+1; i++){
Double_t relErrLowerCent = 0;
if (histoSystChargedRatioKaonToPion0005->GetBinContent(i) != 0){
relErrLowerCent= histoSystChargedRatioKaonToPion0005->GetBinError(i)/histoSystChargedRatioKaonToPion0005->GetBinContent(i)*100 ;
}
Double_t relErrHigherCent = 0;
if (histoSystChargedRatioKaonToPion0510->GetBinContent(i) != 0){
relErrHigherCent = histoSystChargedRatioKaonToPion0510->GetBinError(i)/histoSystChargedRatioKaonToPion0510->GetBinContent(i)*100 ;
}
if (relErrHigherCent > relErrLowerCent){
histoSystChargedRatioKaonToPion0010->SetBinError(i, histoSystChargedRatioKaonToPion0010->GetBinContent(i)*relErrHigherCent/100);
} else {
histoSystChargedRatioKaonToPion0010->SetBinError(i, histoSystChargedRatioKaonToPion0010->GetBinContent(i)*relErrLowerCent/100);
}
}
TGraphAsymmErrors* graphChargedRatioKaonToPion0010 = new TGraphAsymmErrors(histoStatChargedRatioKaonToPion0010);
TGraphAsymmErrors* graphChargedRatioKaonToPionSys0010 = new TGraphAsymmErrors(histoSystChargedRatioKaonToPion0010);
TH1D *histoStatChargedRatioKaonToPion2040 = (TH1D*)fileDataALICEChargedRatioKaonToPion->Get("hstat_PbPb276_2040_kaon_to_pion_sum");
TGraphAsymmErrors* graphChargedRatioKaonToPion2040 = new TGraphAsymmErrors(histoStatChargedRatioKaonToPion2040);
TH1D *histoSystChargedRatioKaonToPion2040 = (TH1D*)fileDataALICEChargedRatioKaonToPion->Get("hsys_PbPb276_2040_kaon_to_pion_sum");
TGraphAsymmErrors* graphChargedRatioKaonToPionSys2040 = new TGraphAsymmErrors(histoSystChargedRatioKaonToPion2040);
//**************************** Charged pion ****************************//
TFile* fileDataALICEChargedPionRAA = new TFile(fileNameChargedPionRAA);
TH1D *histoStatChargedPion0005 = (TH1D*)fileDataALICEChargedPionRAA->Get("RAAPion_Stat_0_5");
TGraphAsymmErrors* graphChargedPionRAA0005 = new TGraphAsymmErrors(histoStatChargedPion0005);
TH1D *histoSystChargedPion0005 = (TH1D*)fileDataALICEChargedPionRAA->Get("RAAPion_Syst_0_5");
TGraphAsymmErrors* graphChargedPionRAASys0005 = new TGraphAsymmErrors(histoSystChargedPion0005);
TH1D *histoStatChargedPion0510 = (TH1D*)fileDataALICEChargedPionRAA->Get("RAAPion_Stat_5_10");
TGraphAsymmErrors* graphChargedPionRAA0510 = new TGraphAsymmErrors(histoStatChargedPion0510);
TH1D *histoSystChargedPion0510 = (TH1D*)fileDataALICEChargedPionRAA->Get("RAAPion_Syst_5_10");
TGraphAsymmErrors* graphChargedPionRAASys0510 = new TGraphAsymmErrors(histoSystChargedPion0510);
TH1D* histoStatChargedPion0010 = (TH1D*)histoStatChargedPion0510->Clone("histoStatChargedPion0010");
TH1D* histoSystChargedPion0010 = (TH1D*)histoSystChargedPion0510->Clone("histoSystChargedPion0010");
histoStatChargedPion0010->Add(histoStatChargedPion0005);
histoSystChargedPion0010->Add(histoSystChargedPion0005);
histoStatChargedPion0010->Scale(0.5);
histoSystChargedPion0010->Scale(0.5);
for (Int_t i = 1; i < histoSystChargedPion0010->GetNbinsX()+1; i++){
Double_t relErrLowerCent = 0;
if (histoSystChargedPion0005->GetBinContent(i) != 0){
relErrLowerCent= histoSystChargedPion0005->GetBinError(i)/histoSystChargedPion0005->GetBinContent(i)*100 ;
}
Double_t relErrHigherCent = 0;
if (histoSystChargedPion0510->GetBinContent(i) != 0){
relErrHigherCent = histoSystChargedPion0510->GetBinError(i)/histoSystChargedPion0510->GetBinContent(i)*100 ;
}
if (relErrHigherCent > relErrLowerCent){
histoSystChargedPion0010->SetBinError(i, histoSystChargedPion0010->GetBinContent(i)*relErrHigherCent/100);
} else {
histoSystChargedPion0010->SetBinError(i, histoSystChargedPion0010->GetBinContent(i)*relErrLowerCent/100);
}
}
TGraphAsymmErrors* graphChargedPionRAA0010 = new TGraphAsymmErrors(histoStatChargedPion0010);
TGraphAsymmErrors* graphChargedPionRAASys0010 = new TGraphAsymmErrors(histoSystChargedPion0010);
TH1D *histoStatChargedPion2040 = (TH1D*)fileDataALICEChargedPionRAA->Get("RAAPion_Stat_20_40");
TGraphAsymmErrors* graphChargedPionRAA2040 = new TGraphAsymmErrors(histoStatChargedPion2040);
TH1D *histoSystChargedPion2040 = (TH1D*)fileDataALICEChargedPionRAA->Get("RAAPion_Syst_20_40");
TGraphAsymmErrors* graphChargedPionRAASys2040 = new TGraphAsymmErrors(histoSystChargedPion2040);
//**************************** Charged kaon ****************************//
TFile* fileDataALICEChargedKaonRAA = new TFile(fileNameChargedKaonRAA);
TH1D *histoStatChargedKaon0005 = (TH1D*)fileDataALICEChargedKaonRAA->Get("RAAKaon_Stat_0_5");
TGraphAsymmErrors* graphChargedKaonRAA0005 = new TGraphAsymmErrors(histoStatChargedKaon0005);
TH1D *histoSystChargedKaon0005 = (TH1D*)fileDataALICEChargedKaonRAA->Get("RAAKaon_Syst_0_5");
TGraphAsymmErrors* graphChargedKaonRAASys0005 = new TGraphAsymmErrors(histoSystChargedKaon0005);
TH1D *histoStatChargedKaon0510 = (TH1D*)fileDataALICEChargedKaonRAA->Get("RAAKaon_Stat_5_10");
TGraphAsymmErrors* graphChargedKaonRAA0510 = new TGraphAsymmErrors(histoStatChargedKaon0510);
TH1D *histoSystChargedKaon0510 = (TH1D*)fileDataALICEChargedKaonRAA->Get("RAAKaon_Syst_5_10");
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 ;
}
Double_t relErrHigherCent = 0;
if (histoSystChargedKaon0510->GetBinContent(i) != 0){
relErrHigherCent = histoSystChargedKaon0510->GetBinError(i)/histoSystChargedKaon0510->GetBinContent(i)*100 ;
}
if (relErrHigherCent > relErrLowerCent){
histoSystChargedKaon0010->SetBinError(i, histoSystChargedKaon0010->GetBinContent(i)*relErrHigherCent/100);
} else {
histoSystChargedKaon0010->SetBinError(i, histoSystChargedKaon0010->GetBinContent(i)*relErrLowerCent/100);
}
}
TGraphAsymmErrors* graphChargedKaonRAA0010 = new TGraphAsymmErrors(histoStatChargedKaon0010);
TGraphAsymmErrors* graphChargedKaonRAASys0010 = new TGraphAsymmErrors(histoSystChargedKaon0010);
TH1D *histoStatChargedKaon2040 = (TH1D*)fileDataALICEChargedKaonRAA->Get("RAAKaon_Stat_20_40");
TGraphAsymmErrors* graphChargedKaonRAA2040 = new TGraphAsymmErrors(histoStatChargedKaon2040);
TH1D *histoSystChargedKaon2040 = (TH1D*)fileDataALICEChargedKaonRAA->Get("RAAKaon_Syst_20_40");
TGraphAsymmErrors* graphChargedKaonRAASys2040 = new TGraphAsymmErrors(histoSystChargedKaon2040);
//*********************************************************************************************************//
//*************************************** LHC data input ******************************************//
//*********************************************************************************************************//
//**************************** PP 2.76TeV ****************************//
fileFinalResultsPP = new TFile(filePPpublished.Data());
cout << "For the Pi0 in PP (combined analysis) " << endl; // combo of PCM, EMCal, PCM+EMCal, EMCal merged, PHOS
TDirectoryFile* directoryPi0PP2760GeV = (TDirectoryFile*)fileFinalResultsPP->Get("Pi02.76TeV");
graphInvSectionCombStatPi02760GeV = (TGraphAsymmErrors*)directoryPi0PP2760GeV->Get("graphInvCrossSectionPi0Comb2760GeVAStatErr");
graphInvSectionCombStatPi02760GeV = ScaleGraph(graphInvSectionCombStatPi02760GeV,1./xSection2760GeVppINEL);
graphInvSectionCombSysPi02760GeV = (TGraphAsymmErrors*)directoryPi0PP2760GeV->Get("graphInvCrossSectionPi0Comb2760GeVASysErr");
graphInvSectionCombSysPi02760GeV = ScaleGraph(graphInvSectionCombSysPi02760GeV,1./xSection2760GeVppINEL);
graphInvSectionCombStatPi02760GeVPlot = (TGraphAsymmErrors*)graphInvSectionCombStatPi02760GeV->Clone("graphInvSectionCombStatPi02760GeVPlot");
graphInvSectionCombSysPi02760GeVPlot = (TGraphAsymmErrors*)graphInvSectionCombSysPi02760GeV->Clone("graphInvSectionCombSysPi02760GeVPlot");
cout << "Pi0 in pp 2.76TeV" << endl;
TFile *filePi0PPforRAA = new TFile(fileFinalResultsPi0PPforRAA);
TF1 *fitInvCrossSectionPi0Comb2760GeV = (TF1*)filePi0PPforRAA->Get("fitInvCrossSectionPi0Comb2760GeV_YShift");
fitInvCrossSectionPi0Comb2760GeV->SetParameter(0, fitInvCrossSectionPi0Comb2760GeV->GetParameter(0)*1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TGraphAsymmErrors* graphInvSectionCombPi02760GeVforRAA = (TGraphAsymmErrors*)filePi0PPforRAA->Get("graphInvCrossSectionPi0Comb2760GeV_YShifted");
graphInvSectionCombPi02760GeVforRAA = ScaleGraph(graphInvSectionCombPi02760GeVforRAA,1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TGraphAsymmErrors* graphInvSectionPCMPi02760GeVforRAA = (TGraphAsymmErrors*)filePi0PPforRAA->Get("graphInvCrossSectionPi0PCMStat2760GeV_YShifted");
graphInvSectionPCMPi02760GeVforRAA = ScaleGraph(graphInvSectionPCMPi02760GeVforRAA,1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TGraphAsymmErrors* graphInvSectionPCMSysPi02760GeVforRAA = (TGraphAsymmErrors*)filePi0PPforRAA->Get("graphInvCrossSectionPi0PCMSysForRAA2760GeV_YShifted");
graphInvSectionPCMSysPi02760GeVforRAA = ScaleGraph(graphInvSectionPCMSysPi02760GeVforRAA,1./(xSection2760GeVpp*recalcBarn)*factorToInel);
graphInvSectionPCMSysPi02760GeVforRAA->RemovePoint(graphInvSectionPCMSysPi02760GeVforRAA->GetN()-1);
//
// cout << "For the Pi0 in PP (EMCal) " << endl;
// graphInvSectionEMCalStatPi02760GeV = (TGraphAsymmErrors*)directoryPi0PP2760GeV->Get("graphInvCrossSectionPi0EMCal2760GeVAStatErr");
// graphInvSectionEMCalStatPi02760GeV = ScaleGraph(graphInvSectionEMCalStatPi02760GeVPlot,1./xSection2760GeVppINEL);
// graphInvSectionEMCalSysPi02760GeV = (TGraphAsymmErrors*)directoryPi0PP2760GeV->Get("graphInvCrossSectionPi0EMCal2760GeVASysErr");
// graphInvSectionEMCalSysPi02760GeV = ScaleGraph(graphInvSectionEMCalSysPi02760GeVPlot,1./xSection2760GeVppINEL);
//
// graphInvSectionEMCalStatPi02760GeVPlot = (TGraphAsymmErrors*)graphInvSectionEMCalStatPi02760GeV->Clone("graphInvSectionEMCalStatPi02760GeVPlot");
// graphInvSectionEMCalSysPi02760GeVPlot = (TGraphAsymmErrors*)graphInvSectionEMCalSysPi02760GeV->Clone("graphInvSectionEMCalSysPi02760GeVPlot");
cout << "For the Eta in PP (combined analysis) " << endl; // combo of PCM, EMCal, PCM+EMCal
TDirectoryFile* directoryEtaPP2760GeV = (TDirectoryFile*)fileFinalResultsPP->Get("Eta2.76TeV");
graphInvSectionCombStatEta2760GeV = (TGraphAsymmErrors*)directoryEtaPP2760GeV->Get("graphInvCrossSectionEtaComb2760GeVAStatErr");
graphInvSectionCombStatEta2760GeV = ScaleGraph(graphInvSectionCombStatEta2760GeV,1./xSection2760GeVppINEL);
graphInvSectionCombSysEta2760GeV = (TGraphAsymmErrors*)directoryEtaPP2760GeV->Get("graphInvCrossSectionEtaComb2760GeVASysErr");
graphInvSectionCombSysEta2760GeV = ScaleGraph(graphInvSectionCombSysEta2760GeV,1./xSection2760GeVppINEL);
graphInvSectionCombStatEta2760GeVPlot = (TGraphAsymmErrors*)graphInvSectionCombStatEta2760GeV->Clone("graphInvSectionCombStatEta2760GeVPlot");
graphInvSectionCombSysEta2760GeVPlot = (TGraphAsymmErrors*)graphInvSectionCombSysEta2760GeV->Clone("graphInvSectionCombSysEta2760GeVPlot");
cout << "Eta in pp 2.76TeV" << endl;
TFile *fileEtaPPforRAA = new TFile(fileFinalResultsEtaPPforRAA);
TF1 *fitInvCrossSectionEtaComb2760GeV = (TF1*)fileEtaPPforRAA->Get("fitInvCrossSectionEtaComb2760GeV_YShift");
fitInvCrossSectionEtaComb2760GeV->SetParameter(0, fitInvCrossSectionEtaComb2760GeV->GetParameter(0)*1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TGraphAsymmErrors* graphInvSectionCombEta2760GeVforRAA = (TGraphAsymmErrors*)fileEtaPPforRAA->Get("graphInvCrossSectionEtaComb2760GeV_YShifted");
graphInvSectionCombEta2760GeVforRAA = ScaleGraph(graphInvSectionCombEta2760GeVforRAA,1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TGraphAsymmErrors* graphInvSectionPCMEta2760GeVforRAA = (TGraphAsymmErrors*)fileEtaPPforRAA->Get("graphInvCrossSectionEtaPCMStat2760GeV_YShifted");
graphInvSectionPCMEta2760GeVforRAA = ScaleGraph(graphInvSectionPCMEta2760GeVforRAA,1./(xSection2760GeVpp*recalcBarn)*factorToInel);
TGraphAsymmErrors* graphInvSectionPCMSysEta2760GeVforRAA = (TGraphAsymmErrors*)fileEtaPPforRAA->Get("graphInvCrossSectionEtaPCMSysForRAA2760GeV_YShifted");
graphInvSectionPCMSysEta2760GeVforRAA = ScaleGraph(graphInvSectionPCMSysEta2760GeVforRAA,1./(xSection2760GeVpp*recalcBarn)*factorToInel);
//
// cout << "For the Eta in PP (EMCal) " << endl;
// graphInvSectionEMCalStatEta2760GeV = (TGraphAsymmErrors*)directoryEtaPP2760GeV->Get("graphInvCrossSectionEtaEMCal2760GeVAStatErr");
// graphInvSectionEMCalStatEta2760GeV = ScaleGraph(graphInvSectionEMCalStatEta2760GeVPlot,1./xSection2760GeVppINEL);
// graphInvSectionEMCalSysEta2760GeV = (TGraphAsymmErrors*)directoryEtaPP2760GeV->Get("graphInvCrossSectionEtaEMCal2760GeVASysErr");
// graphInvSectionEMCalSysEta2760GeV = ScaleGraph(graphInvSectionEMCalSysEta2760GeVPlot,1./xSection2760GeVppINEL);
//
// graphInvSectionEMCalStatEta2760GeVPlot = (TGraphAsymmErrors*)graphInvSectionEMCalStatEta2760GeV->Clone("graphInvSectionEMCalStatEta2760GeVPlot");
// graphInvSectionEMCalSysEta2760GeVPlot = (TGraphAsymmErrors*)graphInvSectionEMCalSysEta2760GeV->Clone("graphInvSectionEMCalSysEta2760GeVPlot");
//**************************** PCM Pb-Pb data 2011 ****************************//
cout << "Loading PCM histos" << endl;
TFile* filePCM = new TFile(fileNamePCM.Data());
TH1D* histoPCMNumberOfEventsPbPb2760GeV_0005 = (TH1D*)filePCM->Get("histoNumberOfEventsPbPb_2.76TeV0-5%");
TH1D* histoPCMNumberOfEventsPbPb2760GeV_0010 = (TH1D*)filePCM->Get("histoNumberOfEventsPbPb_2.76TeV0-10%");
TH1D* histoPCMNumberOfEventsPbPb2760GeV_2040 = (TH1D*)filePCM->Get("histoNumberOfEventsPbPb_2.76TeV20-40%");
TH1D* histoPCMNumberOfEventsPbPb2760GeV_2050 = (TH1D*)filePCM->Get("histoNumberOfEventsPbPb_2.76TeV20-50%");
cout << "For the Pi0 in 0-10% " << endl;
TDirectoryFile* directoryPCMPi0PbPb2760GeV_0010 = (TDirectoryFile*)filePCM->Get("Pi0_PbPb_2.76TeV_0-10%");
TH1D* histoPCMPi0MassPbPb2760GeV_0010 = (TH1D*)directoryPCMPi0PbPb2760GeV_0010->Get("MassPi0");
TH1D* histoPCMPi0FWHMMeVPbPb2760GeV_0010 = (TH1D*)directoryPCMPi0PbPb2760GeV_0010->Get("FWHMPi0MeV");
TH1D* histoPCMPi0TrueMassPbPb2760GeV_0010 = (TH1D*)directoryPCMPi0PbPb2760GeV_0010->Get("TrueMassPi0");
TH1D* histoPCMPi0TrueFWHMMeVPbPb2760GeV_0010 = (TH1D*)directoryPCMPi0PbPb2760GeV_0010->Get("TrueFWHMPi0MeV");
TH1D* histoPCMPi0AccPbPb2760GeV_0010 = (TH1D*)directoryPCMPi0PbPb2760GeV_0010->Get("Pi0_Acceptance");
TH1D* histoPCMPi0TrueEffPtPbPb2760GeV_0010 = (TH1D*)directoryPCMPi0PbPb2760GeV_0010->Get("Pi0_Efficiency");
TH1D* histoPCMPi0InvYieldPbPb2760GeV_0010 = (TH1D*)directoryPCMPi0PbPb2760GeV_0010->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0InvYieldStatPbPb2760GeV_0010 = new TGraphAsymmErrors(histoPCMPi0InvYieldPbPb2760GeV_0010);
graphPCMPi0InvYieldStatPbPb2760GeV_0010->RemovePoint(0);
TH1D* histoPCMPi0InvYieldPbPb2760GeVYshifted_0010 = (TH1D*)directoryPCMPi0PbPb2760GeV_0010->Get("CorrectedYieldBinShiftedPi0");
TGraphAsymmErrors* graphPCMPi0InvYieldStatPbPb2760GeVwithYshift_0010 = new TGraphAsymmErrors(histoPCMPi0InvYieldPbPb2760GeVYshifted_0010);
graphPCMPi0InvYieldStatPbPb2760GeVwithYshift_0010->RemovePoint(0);
TGraphAsymmErrors* graphPCMPi0InvYieldSysA2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_0010->Get("Pi0SystErrorA");
graphPCMPi0InvYieldSysA2760GeV_0010->RemovePoint(graphPCMPi0InvYieldSysA2760GeV_0010->GetN()-1);
TGraphAsymmErrors* graphPCMPi0CorrYieldSysErrPbPb2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_0010->Get("Pi0SystError");
graphPCMPi0CorrYieldSysErrPbPb2760GeV_0010->RemovePoint(graphPCMPi0CorrYieldSysErrPbPb2760GeV_0010->GetN()-1);
TGraphAsymmErrors* graphPCMPi0InvYieldSysPbPb2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_0010->Get("Pi0SystError");
graphPCMPi0InvYieldSysPbPb2760GeV_0010->RemovePoint(graphPCMPi0InvYieldSysPbPb2760GeV_0010->GetN()-1);
TGraphAsymmErrors* graphPCMPi0RAAStatPbPb2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_0010->Get("Pi0RAA");
TH1D* histoPCMPi0RAAStatPbPb2760GeV_0010 = (TH1D*)GraphAsymErrorsToHist(graphPCMPi0RAAStatPbPb2760GeV_0010,14,"histoPCMPi0RAAStatPbPb2760GeV_0010");
TGraphAsymmErrors* graphPCMPi0RAASysPbPb2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_0010->Get("Pi0RAASys");
TH1D* ratioPCMPi0MassMCDiffData_0010 = (TH1D*)histoPCMPi0TrueMassPbPb2760GeV_0010->Clone("ratioPCMPi0MassMCDiffData_0010");
ratioPCMPi0MassMCDiffData_0010->Sumw2();
ratioPCMPi0MassMCDiffData_0010->Add(histoPCMPi0MassPbPb2760GeV_0010,-1);
ratioPCMPi0MassMCDiffData_0010->Divide(ratioPCMPi0MassMCDiffData_0010, histoPCMPi0MassPbPb2760GeV_0010,1.,1.,"");
ratioPCMPi0MassMCDiffData_0010->Scale(1./mesonMassExpectPi0);
TH1D *histoPCMPi0AccTimesEffPbPb2760GeV_0010 = (TH1D*)histoPCMPi0TrueEffPtPbPb2760GeV_0010->Clone("histoPCMPi0AccTimesEffPbPb2760GeV_0010");
histoPCMPi0AccTimesEffPbPb2760GeV_0010->Sumw2();
histoPCMPi0AccTimesEffPbPb2760GeV_0010->Multiply(histoPCMPi0AccPbPb2760GeV_0010);
cout << "For the Pi0 in 0-5% " << endl;
TDirectoryFile* directoryPCMPi0PbPb2760GeV_0005 = (TDirectoryFile*)filePCM->Get("Pi0_PbPb_2.76TeV_0-5%");
TH1D* histoPCMPi0MassPbPb2760GeV_0005 = (TH1D*)directoryPCMPi0PbPb2760GeV_0005->Get("MassPi0");
TH1D* histoPCMPi0FWHMMeVPbPb2760GeV_0005 = (TH1D*)directoryPCMPi0PbPb2760GeV_0005->Get("FWHMPi0MeV");
TH1D* histoPCMPi0TrueMassPbPb2760GeV_0005 = (TH1D*)directoryPCMPi0PbPb2760GeV_0005->Get("TrueMassPi0");
TH1D* histoPCMPi0TrueFWHMMeVPbPb2760GeV_0005 = (TH1D*)directoryPCMPi0PbPb2760GeV_0005->Get("TrueFWHMPi0MeV");
TH1D* histoPCMPi0AccPbPb2760GeV_0005 = (TH1D*)directoryPCMPi0PbPb2760GeV_0005->Get("Pi0_Acceptance");
TH1D* histoPCMPi0TrueEffPtPbPb2760GeV_0005 = (TH1D*)directoryPCMPi0PbPb2760GeV_0005->Get("Pi0_Efficiency");
TH1D* histoPCMPi0InvYieldPbPb2760GeV_0005 = (TH1D*)directoryPCMPi0PbPb2760GeV_0005->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0InvYieldStatPbPb2760GeV_0005 = new TGraphAsymmErrors(histoPCMPi0InvYieldPbPb2760GeV_0005);
graphPCMPi0InvYieldStatPbPb2760GeV_0005->RemovePoint(0);
TGraphAsymmErrors* graphPCMPi0InvYieldSysA2760GeV_0005 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_0005->Get("Pi0SystErrorA");
graphPCMPi0InvYieldSysA2760GeV_0005->RemovePoint(graphPCMPi0InvYieldSysA2760GeV_0005->GetN()-1);
TGraphAsymmErrors* graphPCMPi0CorrYieldSysErrPbPb2760GeV_0005 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_0005->Get("Pi0SystError");
graphPCMPi0CorrYieldSysErrPbPb2760GeV_0005->RemovePoint(graphPCMPi0CorrYieldSysErrPbPb2760GeV_0005->GetN()-1);
TGraphAsymmErrors* graphPCMPi0InvYieldSysPbPb2760GeV_0005 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_0005->Get("Pi0SystError");
graphPCMPi0InvYieldSysPbPb2760GeV_0005->RemovePoint(graphPCMPi0InvYieldSysPbPb2760GeV_0005->GetN()-1);
TGraphAsymmErrors* graphPCMPi0RAAStatPbPb2760GeV_0005 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_0005->Get("Pi0RAA");
TGraphAsymmErrors* graphPCMPi0RAASysPbPb2760GeV_0005 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_0005->Get("Pi0RAASys");
TH1D* ratioPCMPi0MassMCDiffData_0005 = (TH1D*)histoPCMPi0TrueMassPbPb2760GeV_0005->Clone("ratioPCMPi0MassMCDiffData_0005");
ratioPCMPi0MassMCDiffData_0005->Sumw2();
ratioPCMPi0MassMCDiffData_0005->Add(histoPCMPi0MassPbPb2760GeV_0005,-1);
ratioPCMPi0MassMCDiffData_0005->Divide(ratioPCMPi0MassMCDiffData_0005, histoPCMPi0MassPbPb2760GeV_0005,1.,1.,"");
ratioPCMPi0MassMCDiffData_0005->Scale(1./mesonMassExpectPi0);
TH1D *histoPCMPi0AccTimesEffPbPb2760GeV_0005 = (TH1D*)histoPCMPi0TrueEffPtPbPb2760GeV_0005->Clone("histoPCMPi0AccTimesEffPbPb2760GeV_0005");
histoPCMPi0AccTimesEffPbPb2760GeV_0005->Sumw2();
histoPCMPi0AccTimesEffPbPb2760GeV_0005->Multiply(histoPCMPi0AccPbPb2760GeV_0005);
cout << "For the Pi0 in 20-40% " << endl;
TDirectoryFile* directoryPCMPi0PbPb2760GeV_2040 = (TDirectoryFile*)filePCM->Get("Pi0_PbPb_2.76TeV_20-40%");
TH1D* histoPCMPi0MassPbPb2760GeV_2040 = (TH1D*)directoryPCMPi0PbPb2760GeV_2040->Get("MassPi0");
TH1D* histoPCMPi0FWHMMeVPbPb2760GeV_2040 = (TH1D*)directoryPCMPi0PbPb2760GeV_2040->Get("FWHMPi0MeV");
TH1D* histoPCMPi0TrueMassPbPb2760GeV_2040 = (TH1D*)directoryPCMPi0PbPb2760GeV_2040->Get("TrueMassPi0");
TH1D* histoPCMPi0TrueFWHMMeVPbPb2760GeV_2040 = (TH1D*)directoryPCMPi0PbPb2760GeV_2040->Get("TrueFWHMPi0MeV");
TH1D* histoPCMPi0AccPbPb2760GeV_2040 = (TH1D*)directoryPCMPi0PbPb2760GeV_2040->Get("Pi0_Acceptance");
TH1D* histoPCMPi0TrueEffPtPbPb2760GeV_2040 = (TH1D*)directoryPCMPi0PbPb2760GeV_2040->Get("Pi0_Efficiency");
TH1D* histoPCMPi0InvYieldPbPb2760GeV_2040 = (TH1D*)directoryPCMPi0PbPb2760GeV_2040->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0InvYieldStatPbPb2760GeV_2040 = new TGraphAsymmErrors(histoPCMPi0InvYieldPbPb2760GeV_2040);
graphPCMPi0InvYieldStatPbPb2760GeV_2040->RemovePoint(0);
TGraphAsymmErrors* graphPCMPi0InvYieldSysA2760GeV_2040 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_2040->Get("Pi0SystErrorA");
graphPCMPi0InvYieldSysA2760GeV_2040->RemovePoint(graphPCMPi0InvYieldSysA2760GeV_2040->GetN()-1);
TGraphAsymmErrors* graphPCMPi0CorrYieldSysErrPbPb2760GeV_2040 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_2040->Get("Pi0SystError");
graphPCMPi0CorrYieldSysErrPbPb2760GeV_2040->RemovePoint(graphPCMPi0CorrYieldSysErrPbPb2760GeV_2040->GetN()-1);
TGraphAsymmErrors* graphPCMPi0InvYieldSysPbPb2760GeV_2040 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_2040->Get("Pi0SystError");
graphPCMPi0InvYieldSysPbPb2760GeV_2040->RemovePoint(graphPCMPi0InvYieldSysPbPb2760GeV_2040->GetN()-1);
TGraphAsymmErrors* graphPCMPi0RAAStatPbPb2760GeV_2040 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_2040->Get("Pi0RAA");
TH1D* histoPCMPi0RAAStatPbPb2760GeV_2040 = (TH1D*)GraphAsymErrorsToHist(graphPCMPi0RAAStatPbPb2760GeV_2040,14,"histoPCMPi0RAAStatPbPb2760GeV_2040");
TGraphAsymmErrors* graphPCMPi0RAASysPbPb2760GeV_2040 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_2040->Get("Pi0RAASys");
TH1D* ratioPCMPi0MassMCDiffData_2040 = (TH1D*)histoPCMPi0TrueMassPbPb2760GeV_2040->Clone("ratioPCMPi0MassMCDiffData_2040");
ratioPCMPi0MassMCDiffData_2040->Sumw2();
ratioPCMPi0MassMCDiffData_2040->Add(histoPCMPi0MassPbPb2760GeV_2040,-1);
ratioPCMPi0MassMCDiffData_2040->Divide(ratioPCMPi0MassMCDiffData_2040, histoPCMPi0MassPbPb2760GeV_2040,1.,1.,"");
ratioPCMPi0MassMCDiffData_2040->Scale(1./mesonMassExpectPi0);
TH1D *histoPCMPi0AccTimesEffPbPb2760GeV_2040 = (TH1D*)histoPCMPi0TrueEffPtPbPb2760GeV_2040->Clone("histoPCMPi0AccTimesEffPbPb2760GeV_2040");
histoPCMPi0AccTimesEffPbPb2760GeV_2040->Sumw2();
histoPCMPi0AccTimesEffPbPb2760GeV_2040->Multiply(histoPCMPi0AccPbPb2760GeV_2040);
cout << "For the Pi0 in 20-50% " << endl;
TDirectory* directoryPCMPi0PbPb2760GeV_2050 = (TDirectory*)filePCM->Get("Pi0_PbPb_2.76TeV_20-50%");
TH1D* histoPCMPi0MassPbPb2760GeV_2050 = (TH1D*)directoryPCMPi0PbPb2760GeV_2050->Get("MassPi0");
TH1D* histoPCMPi0FWHMMeVPbPb2760GeV_2050 = (TH1D*)directoryPCMPi0PbPb2760GeV_2050->Get("FWHMPi0MeV");
TH1D* histoPCMPi0TrueMassPbPb2760GeV_2050 = (TH1D*)directoryPCMPi0PbPb2760GeV_2050->Get("TrueMassPi0");
TH1D* histoPCMPi0TrueFWHMMeVPbPb2760GeV_2050 = (TH1D*)directoryPCMPi0PbPb2760GeV_2050->Get("TrueFWHMPi0MeV");
TH1D* histoPCMPi0AccPbPb2760GeV_2050 = (TH1D*)directoryPCMPi0PbPb2760GeV_2050->Get("Pi0_Acceptance");
TH1D* histoPCMPi0TrueEffPtPbPb2760GeV_2050 = (TH1D*)directoryPCMPi0PbPb2760GeV_2050->Get("Pi0_Efficiency");
TH1D* histoPCMPi0InvYieldPbPb2760GeV_2050 = (TH1D*)directoryPCMPi0PbPb2760GeV_2050->Get("CorrectedYieldPi0");
TGraphAsymmErrors* graphPCMPi0InvYieldStatPbPb2760GeV_2050 = new TGraphAsymmErrors(histoPCMPi0InvYieldPbPb2760GeV_2050);
graphPCMPi0InvYieldStatPbPb2760GeV_2050->RemovePoint(0);
TGraphAsymmErrors* graphPCMPi0InvYieldSysA2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_2050->Get("Pi0SystErrorA");
graphPCMPi0InvYieldSysA2760GeV_2050->RemovePoint(graphPCMPi0InvYieldSysA2760GeV_2050->GetN()-1);
TH1D* histoPCMPi0InvYieldPbPb2760GeVYshifted_2050 = (TH1D*)directoryPCMPi0PbPb2760GeV_2050->Get("CorrectedYieldBinShiftedPi0");
TGraphAsymmErrors* graphPCMPi0InvYieldStatPbPb2760GeVwithYshift_2050 = new TGraphAsymmErrors(histoPCMPi0InvYieldPbPb2760GeVYshifted_2050);
graphPCMPi0InvYieldStatPbPb2760GeVwithYshift_2050->RemovePoint(0);
TGraphAsymmErrors* graphPCMPi0CorrYieldSysErrPbPb2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_2050->Get("Pi0SystError");
graphPCMPi0CorrYieldSysErrPbPb2760GeV_2050->RemovePoint(graphPCMPi0CorrYieldSysErrPbPb2760GeV_2050->GetN()-1);
TGraphAsymmErrors* graphPCMPi0InvYieldSysPbPb2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_2050->Get("Pi0SystError");
graphPCMPi0InvYieldSysPbPb2760GeV_2050->RemovePoint(graphPCMPi0InvYieldSysPbPb2760GeV_2050->GetN()-1);
TGraphAsymmErrors* graphPCMPi0RAAStatPbPb2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_2050->Get("Pi0RAA");
TH1D* histoPCMPi0RAAStatPbPb2760GeV_2050 = (TH1D*)GraphAsymErrorsToHist(graphPCMPi0RAAStatPbPb2760GeV_2050,14,"histoPCMPi0RAAStatPbPb2760GeV_2050");
TGraphAsymmErrors* graphPCMPi0RAASysPbPb2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMPi0PbPb2760GeV_2050->Get("Pi0RAASys");
TH1D* ratioPCMPi0MassMCDiffData_2050 = (TH1D*)histoPCMPi0TrueMassPbPb2760GeV_2050->Clone("ratioPCMPi0MassMCDiffData_2050");
ratioPCMPi0MassMCDiffData_2050->Sumw2();
ratioPCMPi0MassMCDiffData_2050->Add(histoPCMPi0MassPbPb2760GeV_2050,-1);
ratioPCMPi0MassMCDiffData_2050->Divide(ratioPCMPi0MassMCDiffData_2050, histoPCMPi0MassPbPb2760GeV_2050,1.,1.,"");
ratioPCMPi0MassMCDiffData_2050->Scale(1./mesonMassExpectPi0);
TH1D* histoPCMPi0AccTimesEffPbPb2760GeV_2050 = (TH1D*)histoPCMPi0TrueEffPtPbPb2760GeV_2050->Clone("histoPCMPi0AccTimesEffPbPb2760GeV_2050");
histoPCMPi0AccTimesEffPbPb2760GeV_2050->Sumw2();
histoPCMPi0AccTimesEffPbPb2760GeV_2050->Multiply(histoPCMPi0AccPbPb2760GeV_2050);
TGraphAsymmErrors* graphPCMPi0RCPStat2760GeV = (TGraphAsymmErrors*)filePCM->Get("Pi0RCP");
TGraphAsymmErrors* graphPCMPi0RCPSys2760GeV = (TGraphAsymmErrors*)filePCM->Get("Pi0RCPsys");
cout << "For the Eta in 0-10% " << endl;
TDirectory* directoryPCMEtaPbPb2760GeV_0010 = (TDirectory*)filePCM->Get("Eta_PbPb_2.76TeV_0-10%");
TH1D* histoPCMEtaMassPbPb2760GeV_0010 = (TH1D*)directoryPCMEtaPbPb2760GeV_0010->Get("MassEta");
TH1D* histoPCMEtaFWHMMeVPbPb2760GeV_0010 = (TH1D*)directoryPCMEtaPbPb2760GeV_0010->Get("FWHMEtaMeV");
TH1D* histoPCMEtaTrueMassPbPb2760GeV_0010 = (TH1D*)directoryPCMEtaPbPb2760GeV_0010->Get("TrueMassEta");
TH1D* histoPCMEtaTrueFWHMMeVPbPb2760GeV_0010 = (TH1D*)directoryPCMEtaPbPb2760GeV_0010->Get("TrueFWHMEtaMeV");
TH1D* histoPCMEtaAccPbPb2760GeV_0010 = (TH1D*)directoryPCMEtaPbPb2760GeV_0010->Get("Eta_Acceptance");
TH1D* histoPCMEtaTrueEffPtPbPb2760GeV_0010 = (TH1D*)directoryPCMEtaPbPb2760GeV_0010->Get("Eta_Efficiency");
TH1D* histoPCMEtaInvYieldPbPb2760GeV_0010 = (TH1D*)directoryPCMEtaPbPb2760GeV_0010->Get("CorrectedYieldEta");
TGraphAsymmErrors* graphPCMEtaInvYieldStatPbPb2760GeV_0010 = new TGraphAsymmErrors(histoPCMEtaInvYieldPbPb2760GeV_0010);
graphPCMEtaInvYieldStatPbPb2760GeV_0010->RemovePoint(0);
graphPCMEtaInvYieldStatPbPb2760GeV_0010->RemovePoint(0);
TH1D* histoPCMEtaInvYieldPbPb2760GeVYshifted_0010 = (TH1D*)directoryPCMEtaPbPb2760GeV_0010->Get("CorrectedYieldBinShiftedEta");
TGraphAsymmErrors* graphPCMEtaInvYieldStatPbPb2760GeVwithYshift_0010 = new TGraphAsymmErrors(histoPCMEtaInvYieldPbPb2760GeVYshifted_0010);
graphPCMEtaInvYieldStatPbPb2760GeVwithYshift_0010->RemovePoint(0);
graphPCMEtaInvYieldStatPbPb2760GeVwithYshift_0010->RemovePoint(0);
TGraphAsymmErrors* graphPCMEtaInvYieldSysA2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_0010->Get("EtaSystErrorA");
graphPCMEtaInvYieldSysA2760GeV_0010->RemovePoint(graphPCMEtaInvYieldSysA2760GeV_0010->GetN()-1);
TGraphAsymmErrors* graphPCMEtaCorrYieldSysErrPbPb2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_0010->Get("EtaSystError");
graphPCMEtaCorrYieldSysErrPbPb2760GeV_0010->RemovePoint(graphPCMEtaCorrYieldSysErrPbPb2760GeV_0010->GetN()-1);
TGraphAsymmErrors* graphPCMEtaInvYieldSysPbPb2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_0010->Get("EtaSystError");
graphPCMEtaInvYieldSysPbPb2760GeV_0010->RemovePoint(graphPCMEtaInvYieldSysPbPb2760GeV_0010->GetN()-1);
TGraphAsymmErrors* graphPCMEtaRAAStatPbPb2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_0010->Get("EtaRAA");
TH1D* histoPCMEtaRAAStatPbPb2760GeV_0010 = (TH1D*)GraphAsymErrorsToHist(graphPCMEtaRAAStatPbPb2760GeV_0010,10,"histoPCMEtaRAAStatPbPb2760GeV_0010");
TGraphAsymmErrors* graphPCMEtaRAASysPbPb2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_0010->Get("EtaRAASys");
TH1D* histoPCMEtatoPi0Stat2760GeV_0010 = (TH1D*)directoryPCMEtaPbPb2760GeV_0010->Get("EtatoPi0Ratio");
TGraphAsymmErrors* graphPCMEtatoPi0Stat2760GeV_0010 = new TGraphAsymmErrors(histoPCMEtatoPi0Stat2760GeV_0010);
graphPCMEtatoPi0Stat2760GeV_0010->RemovePoint(0);
graphPCMEtatoPi0Stat2760GeV_0010->RemovePoint(0);
TGraphAsymmErrors* graphPCMEtatoPi0Sys2760GeV_0010 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_0010->Get("EtatoPi0RatioSys");
graphPCMEtatoPi0Sys2760GeV_0010->RemovePoint(graphPCMEtatoPi0Sys2760GeV_0010->GetN()-1);
TH1D* ratioPCMEtaMassMCDiffData_0010 = (TH1D*)histoPCMEtaTrueMassPbPb2760GeV_0010->Clone("ratioPCMEtaMassMCDiffData_0010");
ratioPCMEtaMassMCDiffData_0010->Sumw2();
ratioPCMEtaMassMCDiffData_0010->Add(histoPCMEtaMassPbPb2760GeV_0010,-1);
ratioPCMEtaMassMCDiffData_0010->Divide(ratioPCMEtaMassMCDiffData_0010, histoPCMEtaMassPbPb2760GeV_0010,1.,1.,"");
ratioPCMEtaMassMCDiffData_0010->Scale(1./mesonMassExpectEta);
TH1D* histoPCMEtaAccTimesEffPbPb2760GeV_0010 = (TH1D*)histoPCMEtaTrueEffPtPbPb2760GeV_0010->Clone("histoPCMEtaAccTimesEffPbPb2760GeV_0010");
histoPCMEtaAccTimesEffPbPb2760GeV_0010->Sumw2();
histoPCMEtaAccTimesEffPbPb2760GeV_0010->Multiply(histoPCMEtaAccPbPb2760GeV_0010);
cout << "For the Eta in 20-50% " << endl;
TDirectory* directoryPCMEtaPbPb2760GeV_2050 = (TDirectory*)filePCM->Get("Eta_PbPb_2.76TeV_20-50%");
TH1D* histoPCMEtaMassPbPb2760GeV_2050 = (TH1D*)directoryPCMEtaPbPb2760GeV_2050->Get("MassEta");
TH1D* histoPCMEtaFWHMMeVPbPb2760GeV_2050 = (TH1D*)directoryPCMEtaPbPb2760GeV_2050->Get("FWHMEtaMeV");
TH1D* histoPCMEtaTrueMassPbPb2760GeV_2050 = (TH1D*)directoryPCMEtaPbPb2760GeV_2050->Get("TrueMassEta");
TH1D* histoPCMEtaTrueFWHMMeVPbPb2760GeV_2050 = (TH1D*)directoryPCMEtaPbPb2760GeV_2050->Get("TrueFWHMEtaMeV");
TH1D* histoPCMEtaAccPbPb2760GeV_2050 = (TH1D*)directoryPCMEtaPbPb2760GeV_2050->Get("Eta_Acceptance");
TH1D* histoPCMEtaTrueEffPtPbPb2760GeV_2050 = (TH1D*)directoryPCMEtaPbPb2760GeV_2050->Get("Eta_Efficiency");
TH1D* histoPCMEtaInvYieldPbPb2760GeV_2050 = (TH1D*)directoryPCMEtaPbPb2760GeV_2050->Get("CorrectedYieldEta");
TGraphAsymmErrors* graphPCMEtaInvYieldStatPbPb2760GeV_2050 = new TGraphAsymmErrors(histoPCMEtaInvYieldPbPb2760GeV_2050);
graphPCMEtaInvYieldStatPbPb2760GeV_2050->RemovePoint(0);
graphPCMEtaInvYieldStatPbPb2760GeV_2050->RemovePoint(0);
TH1D* histoPCMEtaInvYieldPbPb2760GeVYshifted_2050 = (TH1D*)directoryPCMEtaPbPb2760GeV_2050->Get("CorrectedYieldBinShiftedEta");
TGraphAsymmErrors* graphPCMEtaInvYieldStatPbPb2760GeVwithYshift_2050 = new TGraphAsymmErrors(histoPCMEtaInvYieldPbPb2760GeVYshifted_2050);
graphPCMEtaInvYieldStatPbPb2760GeVwithYshift_2050->RemovePoint(0);
graphPCMEtaInvYieldStatPbPb2760GeVwithYshift_2050->RemovePoint(0);
TGraphAsymmErrors* graphPCMEtaInvYieldSysA2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_2050->Get("EtaSystErrorA");
graphPCMEtaInvYieldSysA2760GeV_2050->RemovePoint(graphPCMEtaInvYieldSysA2760GeV_2050->GetN()-1);
TGraphAsymmErrors* graphPCMEtaCorrYieldSysErrPbPb2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_2050->Get("EtaSystError");
graphPCMEtaCorrYieldSysErrPbPb2760GeV_2050->RemovePoint(graphPCMEtaCorrYieldSysErrPbPb2760GeV_2050->GetN()-1);
TGraphAsymmErrors* graphPCMEtaInvYieldSysPbPb2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_2050->Get("EtaSystError");
graphPCMEtaInvYieldSysPbPb2760GeV_2050->RemovePoint(graphPCMEtaInvYieldSysPbPb2760GeV_2050->GetN()-1);
TGraphAsymmErrors* graphPCMEtaRAAStatPbPb2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_2050->Get("EtaRAA");
TH1D* histoPCMEtaRAAStatPbPb2760GeV_2050 = (TH1D*)GraphAsymErrorsToHist(graphPCMEtaRAAStatPbPb2760GeV_2050,10,"histoPCMEtaRAAStatPbPb2760GeV_2050");
TGraphAsymmErrors* graphPCMEtaRAASysPbPb2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_2050->Get("EtaRAASys");
TH1D* histoPCMEtatoPi0Stat2760GeV_2050 = (TH1D*)directoryPCMEtaPbPb2760GeV_2050->Get("EtatoPi0Ratio");
TGraphAsymmErrors* graphPCMEtatoPi0Stat2760GeV_2050 = new TGraphAsymmErrors(histoPCMEtatoPi0Stat2760GeV_2050);
graphPCMEtatoPi0Stat2760GeV_2050->RemovePoint(0);
graphPCMEtatoPi0Stat2760GeV_2050->RemovePoint(0);
TGraphAsymmErrors* graphPCMEtatoPi0Sys2760GeV_2050 = (TGraphAsymmErrors*)directoryPCMEtaPbPb2760GeV_2050->Get("EtatoPi0RatioSys");
graphPCMEtatoPi0Sys2760GeV_2050->RemovePoint(graphPCMEtatoPi0Sys2760GeV_2050->GetN()-1);
TH1D* ratioPCMEtaMassMCDiffData_2050 = (TH1D*)histoPCMEtaTrueMassPbPb2760GeV_2050->Clone("ratioPCMEtaMassMCDiffData_2050");
ratioPCMEtaMassMCDiffData_2050->Sumw2();
ratioPCMEtaMassMCDiffData_2050->Add(histoPCMEtaMassPbPb2760GeV_2050,-1);
ratioPCMEtaMassMCDiffData_2050->Divide(ratioPCMEtaMassMCDiffData_2050, histoPCMEtaMassPbPb2760GeV_2050,1.,1.,"");
ratioPCMEtaMassMCDiffData_2050->Scale(1./mesonMassExpectEta);
TH1D* histoPCMEtaAccTimesEffPbPb2760GeV_2050 = (TH1D*)histoPCMEtaTrueEffPtPbPb2760GeV_2050->Clone("histoPCMEtaAccTimesEffPbPb2760GeV_2050");
histoPCMEtaAccTimesEffPbPb2760GeV_2050->Sumw2();
histoPCMEtaAccTimesEffPbPb2760GeV_2050->Multiply(histoPCMEtaAccPbPb2760GeV_2050);
//**************************** EMCal Pb-Pb data 2011 ****************************//
cout << "Loading EMCal histos" << endl;
TFile* fileEMCal = new TFile(Form("LHC11hExternalInputs/%s",fileNameEMCalFull.Data()));
//for EMCal file with histos, used naming below
TDirectory* directoryEMCalPi0PbPb2760GeV = (TDirectory*)fileEMCal->Get("Pi02.76TeV_PbPb");
cout << "Pi0 0-10%" << endl;
TH1D* histoEMCalPi0InvYieldPbPb2760GeV_0010 = (TH1D*)directoryEMCalPi0PbPb2760GeV->Get("InvYieldPbPbStatErrPi_0010");
TGraphAsymmErrors* graphEMCalPi0InvYieldStatPbPb2760GeV_0010 = new TGraphAsymmErrors(histoEMCalPi0InvYieldPbPb2760GeV_0010);
graphEMCalPi0InvYieldStatPbPb2760GeV_0010->RemovePoint(graphEMCalPi0InvYieldStatPbPb2760GeV_0010->GetN()-1);
graphEMCalPi0InvYieldStatPbPb2760GeV_0010->RemovePoint(graphEMCalPi0InvYieldStatPbPb2760GeV_0010->GetN()-1);
TH1D* histoEMCalPi0InvYieldSysPbPb2760GeV_0010 = (TH1D*)directoryEMCalPi0PbPb2760GeV->Get("InvYieldPbPbSysErrPi_0010");
TGraphAsymmErrors* graphEMCalPi0CorrYieldSysErrPbPb2760GeV_0010 = new TGraphAsymmErrors(histoEMCalPi0InvYieldSysPbPb2760GeV_0010);
graphEMCalPi0CorrYieldSysErrPbPb2760GeV_0010->RemovePoint(graphEMCalPi0CorrYieldSysErrPbPb2760GeV_0010->GetN()-1);
graphEMCalPi0CorrYieldSysErrPbPb2760GeV_0010->RemovePoint(graphEMCalPi0CorrYieldSysErrPbPb2760GeV_0010->GetN()-1);
TGraphAsymmErrors* graphEMCalPi0InvYieldSysPbPb2760GeV_0010 = new TGraphAsymmErrors(histoEMCalPi0InvYieldSysPbPb2760GeV_0010);
graphEMCalPi0InvYieldSysPbPb2760GeV_0010->RemovePoint(graphEMCalPi0InvYieldSysPbPb2760GeV_0010->GetN()-1);
graphEMCalPi0InvYieldSysPbPb2760GeV_0010->RemovePoint(graphEMCalPi0InvYieldSysPbPb2760GeV_0010->GetN()-1);
TH1D* histoEMCalEtatoPi0StatPbPb2760GeV_0010 = (TH1D*)directoryEMCalPi0PbPb2760GeV->Get("StatErrEtatoPi0Ratio_0010");
TGraphAsymmErrors* graphEMCalEtatoPi0Stat2760GeV_0010 = new TGraphAsymmErrors(histoEMCalEtatoPi0StatPbPb2760GeV_0010);
graphEMCalEtatoPi0Stat2760GeV_0010->RemovePoint(graphEMCalEtatoPi0Stat2760GeV_0010->GetN()-1);
graphEMCalEtatoPi0Stat2760GeV_0010->RemovePoint(graphEMCalEtatoPi0Stat2760GeV_0010->GetN()-1);
TH1D* histoEMCalEtatoPi0SysPbPb2760GeV_0010 = (TH1D*)directoryEMCalPi0PbPb2760GeV->Get("SysErrEtatoPi0Ratio_0010");
TGraphAsymmErrors* graphEMCalEtatoPi0Sys2760GeV_0010 = new TGraphAsymmErrors(histoEMCalEtatoPi0SysPbPb2760GeV_0010);
graphEMCalEtatoPi0Sys2760GeV_0010->RemovePoint(graphEMCalEtatoPi0Sys2760GeV_0010->GetN()-1);
graphEMCalEtatoPi0Sys2760GeV_0010->RemovePoint(graphEMCalEtatoPi0Sys2760GeV_0010->GetN()-1);
cout << "Pi0 20-50%" << endl;
TH1D* histoEMCalPi0InvYieldPbPb2760GeV_2050 = (TH1D*)directoryEMCalPi0PbPb2760GeV->Get("InvYieldPbPbStatErrPi_2050");
TGraphAsymmErrors* graphEMCalPi0InvYieldStatPbPb2760GeV_2050 = new TGraphAsymmErrors(histoEMCalPi0InvYieldPbPb2760GeV_2050);
graphEMCalPi0InvYieldStatPbPb2760GeV_2050->RemovePoint(graphEMCalPi0InvYieldStatPbPb2760GeV_2050->GetN()-1);
graphEMCalPi0InvYieldStatPbPb2760GeV_2050->RemovePoint(graphEMCalPi0InvYieldStatPbPb2760GeV_2050->GetN()-1);
TH1D* histoEMCalPi0InvYieldSysPbPb2760GeV_2050 = (TH1D*)directoryEMCalPi0PbPb2760GeV->Get("InvYieldPbPbSysErrPi_2050");
TGraphAsymmErrors* graphEMCalPi0CorrYieldSysErrPbPb2760GeV_2050 = new TGraphAsymmErrors(histoEMCalPi0InvYieldSysPbPb2760GeV_2050);
graphEMCalPi0CorrYieldSysErrPbPb2760GeV_2050->RemovePoint(graphEMCalPi0CorrYieldSysErrPbPb2760GeV_2050->GetN()-1);
graphEMCalPi0CorrYieldSysErrPbPb2760GeV_2050->RemovePoint(graphEMCalPi0CorrYieldSysErrPbPb2760GeV_2050->GetN()-1);
TGraphAsymmErrors* graphEMCalPi0InvYieldSysPbPb2760GeV_2050 = new TGraphAsymmErrors(histoEMCalPi0InvYieldSysPbPb2760GeV_2050);
graphEMCalPi0InvYieldSysPbPb2760GeV_2050->RemovePoint(graphEMCalPi0InvYieldSysPbPb2760GeV_2050->GetN()-1);
graphEMCalPi0InvYieldSysPbPb2760GeV_2050->RemovePoint(graphEMCalPi0InvYieldSysPbPb2760GeV_2050->GetN()-1);
TH1D* histoEMCalEtatoPi0StatPbPb2760GeV_2050 = (TH1D*)directoryEMCalPi0PbPb2760GeV->Get("StatErrEtatoPi0Ratio_2050");
TGraphAsymmErrors* graphEMCalEtatoPi0Stat2760GeV_2050 = new TGraphAsymmErrors(histoEMCalEtatoPi0StatPbPb2760GeV_2050);
graphEMCalEtatoPi0Stat2760GeV_2050->RemovePoint(graphEMCalEtatoPi0Stat2760GeV_2050->GetN()-1);
graphEMCalEtatoPi0Stat2760GeV_2050->RemovePoint(graphEMCalEtatoPi0Stat2760GeV_2050->GetN()-1);
TH1D* histoEMCalEtatoPi0SysPbPb2760GeV_2050 = (TH1D*)directoryEMCalPi0PbPb2760GeV->Get("SysErrEtatoPi0Ratio_2050");
TGraphAsymmErrors* graphEMCalEtatoPi0Sys2760GeV_2050 = new TGraphAsymmErrors(histoEMCalEtatoPi0SysPbPb2760GeV_2050);
graphEMCalEtatoPi0Sys2760GeV_2050->RemovePoint(graphEMCalEtatoPi0Sys2760GeV_2050->GetN()-1);
graphEMCalEtatoPi0Sys2760GeV_2050->RemovePoint(graphEMCalEtatoPi0Sys2760GeV_2050->GetN()-1);
TDirectory* directoryEMCalEtaPbPb2760GeV = (TDirectory*)fileEMCal->Get("Eta2.76TeV_PbPb");