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Copy pathCombineGammaResultsPP2760GeV.C
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CombineGammaResultsPP2760GeV.C
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#include <Riostream.h>
#include <fstream>
#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 "TGaxis.h"
#include "TMarker.h"
#include "TPaveText.h"
#include "TGraphAsymmErrors.h"
#include "CommonHeaders/PlottingGammaConversionHistos.h"
#include "CommonHeaders/PlottingGammaConversionAdditional.h"
#include "CommonHeaders/ExtractSignalBinning.h"
#include "CommonHeaders/FittingGammaConversion.h"
#include "CommonHeaders/ConversionFunctionsBasicsAndLabeling.h"
#include "CommonHeaders/ConversionFunctions.h"
#include "CommonHeaders/CombinationFunctions.h"
void CombineGammaResultsPP2760GeV( TString inputFileNamePCM = "",
Bool_t havePHOS = kFALSE,
TString inputFileNamePHOS = "",
Bool_t haveEMC = kFALSE,
TString inputFileNameEMC = "",
Bool_t havePCMEMC = kFALSE,
TString inputFileNamePCMEMC = "",
TString suffix = "eps",
TString fileNameCorrelations = "",
Bool_t enablepValueCalc = kFALSE,
TString inputFileNameCocktail = "",
Bool_t isThesis = kFALSE,
Double_t confidenceLevelnSigma = 1.28, //1.64 95% C.L. //1.28 //90% C.L.
Bool_t useBinShifted = kFALSE,
TString inputFileFits = "",
Bool_t plotPCMstarCorrs = kFALSE
){
//*******************************************************************************************************************************************
//*********************************************************** Set main style choices ********************************************************
//*******************************************************************************************************************************************
StyleSettingsThesis();
SetPlotStyle();
//*******************************************************************************************************************************************
//********************************************* Create output directory and copy input files there ******************************************
//*******************************************************************************************************************************************
TString strBinShifted = "";
if(useBinShifted){
strBinShifted = "_BinShifted";
cout << "using bin shifted input spectra" << endl;
}
TString dateForOutput = ReturnDateStringForOutput();
TString outputDir = Form("%s/%s/CombineGammaMeasurementspp2760GeV%s",suffix.Data(),dateForOutput.Data(),strBinShifted.Data());
TString fileNameTheorypp2760GeV = "ExternalInput/Theory/TheoryCompilationPP.root";
gSystem->Exec("mkdir -p "+outputDir);
gSystem->Exec(Form("cp %s %s/InputPCMGammapp2760GeV.root", inputFileNamePCM.Data(), outputDir.Data()));
if (havePHOS) gSystem->Exec(Form("cp %s %s/InputPHOSGammapp2760GeV.root", inputFileNamePHOS.Data(), outputDir.Data()));
if (havePCMEMC) gSystem->Exec(Form("cp %s %s/InputPCMEMCGammapp2760GeV.root", inputFileNamePCMEMC.Data(), outputDir.Data()));
if (haveEMC) gSystem->Exec(Form("cp %s %s/InputEMCGammapp2760GeV.root", inputFileNameEMC.Data(), outputDir.Data()));
gSystem->Exec(Form("cp %s %s/Theorypp2760GeV.root", fileNameTheorypp2760GeV.Data(), outputDir.Data()));
if(fileNameCorrelations.CompareTo(""))
gSystem->Exec(Form("cp %s %s/Correlations.root", fileNameCorrelations.Data(), outputDir.Data()));
TString nameFinalResDat = Form("%s/CombinedResultsGamma_FitResults_%s.dat",outputDir.Data(),dateForOutput.Data());
fstream fileFinalResults;
fileFinalResults.open(nameFinalResDat.Data(), ios::out);
TString addNamePi0Output = "";
Bool_t writeFitsToPi0File = kFALSE;
if (inputFileFits.CompareTo("") != 0){
TFile* filePi0Comb = new TFile(inputFileFits);
if (filePi0Comb->IsZombie()){
writeFitsToPi0File = kFALSE;
} else {
writeFitsToPi0File = kTRUE;
addNamePi0Output = Form("_Gamma_%s",dateForOutput.Data());
inputFileFits.Resize(inputFileFits.Length()-5);
gSystem->Exec(Form("cp %s.root %s%s.root",inputFileFits.Data(),inputFileFits.Data(),addNamePi0Output.Data()));
}
}
//*******************************************************************************************************************************************
//******************************************************* set ranges for plotting ***********************************************************
//*******************************************************************************************************************************************
Double_t doubleRatio[2];
Double_t indMeasRatio[2];
// Double_t incRatio[2];
Double_t doubleRatioX[2];
Double_t doubleRatioXpp[2];
doubleRatio[0] = 0.72; doubleRatio[1] = 1.55;
indMeasRatio[0] = 0.65; indMeasRatio[1] = 1.45;
// incRatio[0] = 0.0; incRatio[1] = 1.7;
doubleRatioX[0] = 0.7; doubleRatioX[1] = 24.5;
doubleRatioXpp[0] = 0.23; doubleRatioXpp[1] = 24.5 ;
Color_t colorCocktailPi0 = kRed+2;
Color_t colorCocktailEta = kBlue+1;
Color_t colorCocktailEtaP = kOrange+1;
Color_t colorCocktailOmega = kYellow+2;
Color_t colorCocktailPhi = kViolet;
Color_t colorCocktailRho0 = kAzure-2;
Color_t colorCocktailSigma0 = kGray+1;
Color_t colorJETPHOX = 807;
Color_t colorJETPHOXBand = 807;
Color_t colorPOWHEG = kRed+2;
Color_t colorPOWHEGBand = kRed-9;
Color_t colorNLOWerner = kAzure+2;
Color_t colorNLOWernerBand = kAzure-9;
Color_t colorNLOMcGill = kGreen+2;
Color_t colorNLOMcGillBand = kGreen-6;
Style_t styleMarkerNLOWerner = 24;
Style_t styleLineNLOWerner = 5;
Style_t styleMarkerJETPHOX = 23;
Style_t styleLineJETPHOX = 6;
Style_t styleMarkerPOWHEG = 25;
Style_t styleLinePOWHEG = 4;
Style_t styleLineMcGill = 7;
Width_t widthLineNLO = 2.;
// Cocktail names and labels
Int_t nParticles = 14;
TString fParticle[14] = { "Pi0", "Eta", "omega", "EtaPrim", "rho0", "rho+", "rho-", "phi", "Delta0", "Delta+", "Sigma0","K0s", "K0l", "Lambda"};
TString fParticleLatex[14] = { "#pi^{0}", "#eta", "#omega", "#eta'", "#rho^{0}", "#rho^{+}", "#rho^{-}", "#phi", "#Delta^{0}", "#Delta^{+}", "#Sigma^{0}", "K^{0}_{S}","K^{0}_{L}", "#Lambda"};
TString fParticleLatexPartialSums[14] = { "#pi^{0}", "#eta", "#omega", "#eta'", "#rho^{0}", "#rho^{#pm}", "", "#phi", "#Delta^{0/+}", "", "#Sigma^{0}", "K^{0}_{S}","K^{0}_{L}", "#Lambda"};
Style_t cocktailColor[14] = {kBlue+1, kRed+1, kOrange-2, kOrange-2, kPink-2, kSpring+2, kGreen+3, kAzure,kAzure+2, 24, kPink+8,kPink+9, kViolet+1 };
// Style_t cocktailColor[14] = {kRed+2,kBlue+1,kYellow+2,kOrange+1,kAzure-2,kGreen+2,kRed-2,kViolet, kBlue-3, kTeal+9,kMagenta+2,kCyan+4,kViolet+4,kAzure-4};
// Style_t cocktailColorPartialSums[14] = {kRed+2,kBlue+1,kYellow+2,kOrange+1,kAzure-2,kRed-2,kViolet,kGreen+2,kOrange+3, kTeal+9,kMagenta+2,kCyan+4,kViolet+4,kAzure-4};
Color_t cocktailMarker[14] = {20, 21, 25, 24, 20, 21, 24,25, 24, 25,21, 24, 25, 20};
TString nameMeasGlobal[11] = { "PCM", "PHOS", "EMCal", "PCM-PHOS", "PCM-EMCal",
"PCM-Dalitz", "PHOS-Dalitz", "EMCal-Dalitz", "EMCal high pT", "EMCal merged",
"PCMOtherDataset"};
TString nameMeasGlobalLabel[11] = { "PCM", "PHOS", "EMC", "PCM-PHOS", "PCM-EMC",
"PCM-Dalitz", "PHOS-Dalitz", "EMC-Dalitz", "EMC high pT", "mEMC",
"PCMOtherDataset"};
TString nameMeasGlobalLabelGamma[11] = { "PCM", "PHOS", "EMC", "PCM-PHOS", "PCM*",
"PCM-Dalitz", "PHOS-Dalitz", "EMC-Dalitz", "EMC high pT", "mEMC",
"PCMOtherDataset"};
Color_t colorDet[11];
Color_t colorDetMC[11];
Style_t markerStyleDet[11];
Style_t markerStyleDetMC[11];
Size_t markerSizeDet[11];
Size_t markerSizeDetMC[11];
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);
markerSizeDetMC[i] = GetDefaultMarkerSizeDiffDetectors(nameMeasGlobal[i].Data(), kTRUE);
}
// Color_t colorComb = GetColorDefaultColor("2.76TeV", "", "");
Color_t colorComb = kBlack;
Style_t markerStyleComb = GetDefaultMarkerStyle("2.76TeV", "", "");
Size_t markerSizeComb = GetDefaultMarkerSize("2.76TeV", "", "");
Color_t colorCombpp2760GeV = colorComb;//kBlack; // GetColorDefaultColor("2.76TeV", "", "");
Color_t colorCombpp2760GeVBox = colorComb;//kGray+2; //GetColorDefaultColor("2.76TeV", "", "", kTRUE);
Style_t markerStyleCombpp2760GeV = 20; //GetDefaultMarkerStyle("2.76TeV", "", "");
Size_t markerSizeCombpp2760GeV = 1.8; //GetDefaultMarkerSize("2.76TeV", "", "");
Width_t widthLinesBoxes = 1.4;
Width_t widthCommonFit = 2.4;
TString collisionSystempp2760GeV = "pp, #sqrt{#it{s}} = 2.76 TeV";
TString textALICE = "ALICE";
if (isThesis) textALICE = "ALICE this thesis";
cout << "Setting Gamma binning" << endl;
Double_t xPtLimitsGamma[100] = {0};
Int_t maxNBinsGammaAbs = 0;
Int_t maxNBinsGamma = GetBinning( xPtLimitsGamma, maxNBinsGammaAbs, "Gamma", "2.76TeV", 20 );
for (Int_t i = 0; i< maxNBinsGamma; i++){
cout << i << ": "<< xPtLimitsGamma[i] <<" - " << xPtLimitsGamma[i+1]<< ", " <<endl;
}
//*******************************************************************************************************************************************
//*********************************************** Create histogram arrays *************************************************
//*******************************************************************************************************************************************
TH1D* histoDRPi0FitStatErr[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TGraphAsymmErrors* graphDRPi0FitSysErr[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoDRNonFitStatErr[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TGraphAsymmErrors* graphDRNonFitSysErr[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoIncGammaRatioStatErr[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TGraphAsymmErrors* graphIncGammaRatioSysErr[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoIncGammaStatErr[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TGraphAsymmErrors* graphIncGammaSysErr[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoConvProb[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoEffi[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoEffiMCPt[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoPurity[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoResolCorr[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoEffSecCorr[4][11] = { {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
{NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
{NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
{NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL} };
TH1D* histoPileupCorr[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoTotalCorrFactor[11] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
TH1D* histoEMCIncGammaStatTemp = NULL;
TGraphAsymmErrors* graphEMCIncGammaSysTemp = NULL;
//*******************************************************************************************************************************************
//*********************************************** Load PCM histograms from 2.76TeV PCM file *************************************************
//*******************************************************************************************************************************************
TFile* filePCMGammapp2760GeV = new TFile( inputFileNamePCM.Data());
//________________________________________________ Load PCM 2.76TeV _________________________________________________________________________
TDirectory* directoryPCMGammapp2760GeV = (TDirectory*)filePCMGammapp2760GeV->Get("Gamma_pp2760GeV");
histoDRPi0FitStatErr[0] = (TH1D*) directoryPCMGammapp2760GeV->Get("DoubleRatioPi0FitStatError");
graphDRPi0FitSysErr[0] = (TGraphAsymmErrors*) directoryPCMGammapp2760GeV->Get("DoubleRatioPi0FitSystError");
histoDRNonFitStatErr[0] = (TH1D*) directoryPCMGammapp2760GeV->Get(Form("DoubleRatioStatError%s",strBinShifted.Data()));
graphDRNonFitSysErr[0] = (TGraphAsymmErrors*) directoryPCMGammapp2760GeV->Get(Form("DoubleRatioSystError%s",strBinShifted.Data()));
histoIncGammaRatioStatErr[0] = (TH1D*) directoryPCMGammapp2760GeV->Get(Form("IncRatioStatError%s",strBinShifted.Data()));
graphIncGammaRatioSysErr[0] = (TGraphAsymmErrors*) directoryPCMGammapp2760GeV->Get(Form("IncRatioSystError%s",strBinShifted.Data()));
histoConvProb[0] = (TH1D*) directoryPCMGammapp2760GeV->Get("GammaConversionProbability");
histoEffi[0] = (TH1D*) directoryPCMGammapp2760GeV->Get("GammaRecoEfficiency");
histoEffiMCPt[0] = (TH1D*) directoryPCMGammapp2760GeV->Get("GammaRecoEfficiencyMCPt");
histoPurity[0] = (TH1D*) directoryPCMGammapp2760GeV->Get("GammaTruePurity");
histoResolCorr[0] = (TH1D*) directoryPCMGammapp2760GeV->Get("GammaResolCorr");
histoIncGammaStatErr[0] = (TH1D*) directoryPCMGammapp2760GeV->Get(Form("IncGammaStatError%s",strBinShifted.Data()));
graphIncGammaSysErr[0] = (TGraphAsymmErrors*) directoryPCMGammapp2760GeV->Get(Form("IncGammaSystError%s",strBinShifted.Data()));
histoPileupCorr[0] = (TH1D*) directoryPCMGammapp2760GeV->Get("PileUpCorrectionFactor");
histoEffSecCorr[0][0] = (TH1D*) directoryPCMGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_K0s");
histoEffSecCorr[1][0] = (TH1D*) directoryPCMGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_K0l");
histoEffSecCorr[2][0] = (TH1D*) directoryPCMGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_Lambda");
histoEffSecCorr[3][0] = (TH1D*) directoryPCMGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_Rest");
histoTotalCorrFactor[0] = (TH1D*) histoEffi[0]->Clone("GammaTotalCorrFactorPCM");
histoTotalCorrFactor[0]->Sumw2();
histoTotalCorrFactor[0]->Divide(histoPurity[0]);
histoTotalCorrFactor[0]->Multiply(histoConvProb[0]);
//*******************************************************************************************************************************************
//*********************************************** Load PCMEMC histograms from 2.76TeV PCM file **********************************************
//*******************************************************************************************************************************************
if (havePCMEMC){
TFile* filePCMEMCGammapp2760GeV = new TFile( inputFileNamePCMEMC.Data());
//________________________________________________ Load PCM-EMC 2.76TeV _________________________________________________________________________
TDirectory* directoryPCMEMCGammapp2760GeV = (TDirectory*)filePCMEMCGammapp2760GeV->Get("Gamma_pp2760GeV");
histoDRPi0FitStatErr[4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("DoubleRatioPi0FitStatError");
graphDRPi0FitSysErr[4] = (TGraphAsymmErrors*) directoryPCMEMCGammapp2760GeV->Get("DoubleRatioPi0FitSystError");
histoDRNonFitStatErr[4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get(Form("DoubleRatioStatError%s",strBinShifted.Data()));
graphDRNonFitSysErr[4] = (TGraphAsymmErrors*) directoryPCMEMCGammapp2760GeV->Get(Form("DoubleRatioSystError%s",strBinShifted.Data()));
histoIncGammaRatioStatErr[4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get(Form("IncRatioStatError%s",strBinShifted.Data()));
graphIncGammaRatioSysErr[4] = (TGraphAsymmErrors*) directoryPCMEMCGammapp2760GeV->Get(Form("IncRatioSystError%s",strBinShifted.Data()));
histoConvProb[4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("GammaConversionProbability");
histoEffi[4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("GammaRecoEfficiency");
histoEffiMCPt[4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("GammaRecoEfficiencyMCPt");
histoPurity[4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("GammaTruePurity");
histoResolCorr[4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("GammaResolCorr");
histoIncGammaStatErr[4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get(Form("IncGammaStatError%s",strBinShifted.Data()));
graphIncGammaSysErr[4] = (TGraphAsymmErrors*) directoryPCMEMCGammapp2760GeV->Get(Form("IncGammaSystError%s",strBinShifted.Data()));
histoPileupCorr[4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("PileUpCorrectionFactor");
if (histoPileupCorr[4]) histoPileupCorr[4]->GetXaxis()->SetRangeUser(0.8,8);
histoEffSecCorr[0][4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_K0s");
histoEffSecCorr[1][4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_K0l");
histoEffSecCorr[2][4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_Lambda");
histoEffSecCorr[3][4] = (TH1D*) directoryPCMEMCGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_Rest");
histoTotalCorrFactor[4] = (TH1D*) histoEffi[4]->Clone("GammaTotalCorrFactorPCMEMC");
histoTotalCorrFactor[4]->Sumw2();
histoTotalCorrFactor[4]->Divide(histoPurity[4]);
histoTotalCorrFactor[4]->Multiply(histoConvProb[4]);
}
//*******************************************************************************************************************************************
//*********************************************** Load PCM histograms from 2.76TeV EMC file *************************************************
//*******************************************************************************************************************************************
if (haveEMC){
TFile* fileEMCGammapp2760GeV = new TFile( inputFileNameEMC.Data());
//________________________________________________ Load EMC 2.76TeV _________________________________________________________________________
TDirectory* directoryEMCGammapp2760GeV = (TDirectory*)fileEMCGammapp2760GeV->Get("Gamma_pp2760GeV");
histoDRPi0FitStatErr[2] = (TH1D*) directoryEMCGammapp2760GeV->Get("DoubleRatioPi0FitStatError");
graphDRPi0FitSysErr[2] = (TGraphAsymmErrors*) directoryEMCGammapp2760GeV->Get("DoubleRatioPi0FitSystError");
histoDRNonFitStatErr[2] = (TH1D*) directoryEMCGammapp2760GeV->Get(Form("DoubleRatioStatError%s",strBinShifted.Data()));
graphDRNonFitSysErr[2] = (TGraphAsymmErrors*) directoryEMCGammapp2760GeV->Get(Form("DoubleRatioSystError%s",strBinShifted.Data()));
histoIncGammaRatioStatErr[2] = (TH1D*) directoryEMCGammapp2760GeV->Get(Form("IncRatioStatError%s",strBinShifted.Data()));
graphIncGammaRatioSysErr[2] = (TGraphAsymmErrors*) directoryEMCGammapp2760GeV->Get(Form("IncRatioSystError%s",strBinShifted.Data()));
histoEffi[2] = (TH1D*) directoryEMCGammapp2760GeV->Get("GammaRecoEfficiency");
histoEffiMCPt[2] = (TH1D*) directoryEMCGammapp2760GeV->Get("GammaRecoEfficiencyMCPt");
histoPurity[2] = (TH1D*) directoryEMCGammapp2760GeV->Get("GammaTruePurity");
histoResolCorr[2] = (TH1D*) directoryEMCGammapp2760GeV->Get("GammaResolCorr");
histoIncGammaStatErr[2] = (TH1D*) directoryEMCGammapp2760GeV->Get(Form("IncGammaStatError%s",strBinShifted.Data()));
graphIncGammaSysErr[2] = (TGraphAsymmErrors*) directoryEMCGammapp2760GeV->Get(Form("IncGammaSystError%s",strBinShifted.Data()));
histoEMCIncGammaStatTemp = (TH1D*) histoIncGammaStatErr[2]->Clone("IncGammaStatErrorTemp");
graphEMCIncGammaSysTemp = (TGraphAsymmErrors*) graphIncGammaSysErr[2]->Clone("IncGammaSystErrorTemp");
histoIncGammaStatErr[2] = NULL;
graphIncGammaSysErr[2] = NULL;
histoEffSecCorr[0][2] = (TH1D*) directoryEMCGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_K0s");
histoEffSecCorr[1][2] = (TH1D*) directoryEMCGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_K0l");
histoEffSecCorr[2][2] = (TH1D*) directoryEMCGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_Lambda");
histoEffSecCorr[3][2] = (TH1D*) directoryEMCGammapp2760GeV->Get("GammaEffectiveSecondaryCorr_Rest");
histoTotalCorrFactor[2] = (TH1D*) histoEffi[2]->Clone("GammaTotalCorrFactorEMC");
histoTotalCorrFactor[2]->Sumw2();
histoTotalCorrFactor[2]->Divide(histoPurity[2]);
histoTotalCorrFactor[2]->GetXaxis()->SetRangeUser(1.4,10);
histoTotalCorrFactor[2]->GetYaxis()->SetRangeUser(0.01,2);
}
//*******************************************************************************************************************************************
//************************************************ Load theory curves from external input ***************************************************
//*******************************************************************************************************************************************
Double_t xmaxNLO = 13;
TFile* fileTheory = new TFile( fileNameTheorypp2760GeV.Data());
TGraphAsymmErrors* graphTheoryNLODRpp2760GeV = (TGraphAsymmErrors*) fileTheory->Get("DirectPhoton/graphRGammaDirectPhotonNLOVogelsangInvYieldINT1_pp2760GeV_CT10_ALICECocktail");
TGraph* graphTheoryNLODRpp2760GeVCenter = (TGraph*) fileTheory->Get("DirectPhoton/graphRGammaDirectPhotonNLOVogelsangInvYieldINT1_pp2760GeV_CT10_ALICECocktail_Center");
TGraphAsymmErrors* graphTheoryNLOpp2760GeV = (TGraphAsymmErrors*) fileTheory->Get("DirectPhoton/graphDirectPhotonNLOVogelsangInvYieldINT1_2760GeV");
TGraphAsymmErrors* graphTheoryNLOpp2760GeVCenter = (TGraphAsymmErrors*) fileTheory->Get("DirectPhoton/graphDirectPhotonNLOVogelsangInvYieldINT1_2760GeV");
while(graphTheoryNLODRpp2760GeV->GetX()[graphTheoryNLODRpp2760GeV->GetN()-1] > xmaxNLO) graphTheoryNLODRpp2760GeV->RemovePoint(graphTheoryNLODRpp2760GeV->GetN()-1);
while(graphTheoryNLODRpp2760GeVCenter->GetX()[graphTheoryNLODRpp2760GeVCenter->GetN()-1] > xmaxNLO) graphTheoryNLODRpp2760GeVCenter->RemovePoint(graphTheoryNLODRpp2760GeVCenter->GetN()-1);
while(graphTheoryNLOpp2760GeV->GetX()[graphTheoryNLOpp2760GeV->GetN()-1] > xmaxNLO) graphTheoryNLOpp2760GeV->RemovePoint(graphTheoryNLOpp2760GeV->GetN()-1);
while(graphTheoryNLOpp2760GeVCenter->GetX()[graphTheoryNLOpp2760GeVCenter->GetN()-1] > xmaxNLO) graphTheoryNLOpp2760GeVCenter->RemovePoint(graphTheoryNLOpp2760GeVCenter->GetN()-1);
TGraph* graphTheoryNLODRpp2760GeVPaquettCenter = (TGraph*) fileTheory->Get("DirectPhoton/graphDRNLOPaquett_2760GeV_ALICECocktail");
TGraph* graphTheoryNLOpp2760GeVPaquettCenter = (TGraph*) fileTheory->Get("DirectPhoton/graphNLOPaquett_2760GeV");
while(graphTheoryNLODRpp2760GeVPaquettCenter->GetX()[graphTheoryNLODRpp2760GeVPaquettCenter->GetN()-1] > xmaxNLO) graphTheoryNLODRpp2760GeVPaquettCenter->RemovePoint(graphTheoryNLODRpp2760GeVPaquettCenter->GetN()-1);
while(graphTheoryNLOpp2760GeVPaquettCenter->GetX()[graphTheoryNLOpp2760GeVPaquettCenter->GetN()-1] > xmaxNLO) graphTheoryNLOpp2760GeVPaquettCenter->RemovePoint(graphTheoryNLOpp2760GeVPaquettCenter->GetN()-1);
TGraphAsymmErrors* graphTheoryJETPHOXDRpp2760GeV = (TGraphAsymmErrors*) fileTheory->Get("DirectPhoton/graphRGammaDirectPhotonJETPHOXInvYieldINT1_pp2760GeV_ALICECocktail");
TGraph* graphTheoryJETPHOXDRpp2760GeVCenter = (TGraph*) fileTheory->Get("DirectPhoton/graphRGammaDirectPhotonJETPHOXInvYieldINT1_pp2760GeV_ALICECocktail_Center");
TGraphAsymmErrors* graphTheoryJETPHOXpp2760GeV = (TGraphAsymmErrors*) fileTheory->Get("DirectPhoton/graphDirectPhotonJETPHOXInvYield_2760GeV");
TGraphAsymmErrors* graphTheoryJETPHOXpp2760GeVCenter = (TGraphAsymmErrors*) fileTheory->Get("DirectPhoton/graphDirectPhotonJETPHOXInvYield_2760GeV");
while(graphTheoryJETPHOXpp2760GeV->GetX()[0] < 1.5) graphTheoryJETPHOXpp2760GeV->RemovePoint(0);
while(graphTheoryJETPHOXpp2760GeVCenter->GetX()[0] < 1.5) graphTheoryJETPHOXpp2760GeVCenter->RemovePoint(0);
while(graphTheoryJETPHOXDRpp2760GeV->GetX()[0] < 1.5) graphTheoryJETPHOXDRpp2760GeV->RemovePoint(0);
while(graphTheoryJETPHOXDRpp2760GeVCenter->GetX()[0] < 1.5) graphTheoryJETPHOXDRpp2760GeVCenter->RemovePoint(0);
while(graphTheoryJETPHOXpp2760GeV->GetX()[graphTheoryJETPHOXpp2760GeV->GetN()-1] > xmaxNLO) graphTheoryJETPHOXpp2760GeV->RemovePoint(graphTheoryJETPHOXpp2760GeV->GetN()-1);
while(graphTheoryJETPHOXpp2760GeVCenter->GetX()[graphTheoryJETPHOXpp2760GeVCenter->GetN()-1] > xmaxNLO) graphTheoryJETPHOXpp2760GeVCenter->RemovePoint(graphTheoryJETPHOXpp2760GeVCenter->GetN()-1);
while(graphTheoryJETPHOXDRpp2760GeV->GetX()[graphTheoryJETPHOXDRpp2760GeV->GetN()-1] > xmaxNLO) graphTheoryJETPHOXDRpp2760GeV->RemovePoint(graphTheoryJETPHOXDRpp2760GeV->GetN()-1);
while(graphTheoryJETPHOXDRpp2760GeVCenter->GetX()[graphTheoryJETPHOXDRpp2760GeVCenter->GetN()-1] > xmaxNLO) graphTheoryJETPHOXDRpp2760GeVCenter->RemovePoint(graphTheoryJETPHOXDRpp2760GeVCenter->GetN()-1);
TGraphAsymmErrors* graphTheoryPOWHEGDRpp2760GeV = (TGraphAsymmErrors*) fileTheory->Get("DirectPhoton/graphRGammaDirectPhotonPOWHEGInvYieldINT1_pp2760GeV_ALICECocktail");
TGraph* graphTheoryPOWHEGDRpp2760GeVCenter = (TGraph*) fileTheory->Get("DirectPhoton/graphRGammaDirectPhotonPOWHEGInvYieldINT1_pp2760GeV_ALICECocktail_Center");
TGraphAsymmErrors* graphTheoryPOWHEGpp2760GeV = (TGraphAsymmErrors*) fileTheory->Get("DirectPhoton/graphDirectPhotonPOWHEGInvYield_2760GeV");
TGraphAsymmErrors* graphTheoryPOWHEGpp2760GeVCenter = (TGraphAsymmErrors*) fileTheory->Get("DirectPhoton/graphDirectPhotonPOWHEGInvYield_2760GeV");
while(graphTheoryPOWHEGpp2760GeV->GetX()[0] < 1.5) graphTheoryPOWHEGpp2760GeV->RemovePoint(0);
while(graphTheoryPOWHEGpp2760GeVCenter->GetX()[0] < 1.5) graphTheoryPOWHEGpp2760GeVCenter->RemovePoint(0);
while(graphTheoryPOWHEGDRpp2760GeV->GetX()[0] < 1.5) graphTheoryPOWHEGDRpp2760GeV->RemovePoint(0);
while(graphTheoryPOWHEGDRpp2760GeVCenter->GetX()[0] < 1.5) graphTheoryPOWHEGDRpp2760GeVCenter->RemovePoint(0);
while(graphTheoryPOWHEGpp2760GeV->GetX()[graphTheoryPOWHEGpp2760GeV->GetN()-1] > xmaxNLO) graphTheoryPOWHEGpp2760GeV->RemovePoint(graphTheoryPOWHEGpp2760GeV->GetN()-1);
while(graphTheoryPOWHEGpp2760GeVCenter->GetX()[graphTheoryPOWHEGpp2760GeVCenter->GetN()-1] > xmaxNLO) graphTheoryPOWHEGpp2760GeVCenter->RemovePoint(graphTheoryPOWHEGpp2760GeVCenter->GetN()-1);
while(graphTheoryPOWHEGDRpp2760GeV->GetX()[graphTheoryPOWHEGDRpp2760GeV->GetN()-1] > xmaxNLO) graphTheoryPOWHEGDRpp2760GeV->RemovePoint(graphTheoryPOWHEGDRpp2760GeV->GetN()-1);
while(graphTheoryPOWHEGDRpp2760GeVCenter->GetX()[graphTheoryPOWHEGDRpp2760GeVCenter->GetN()-1] > xmaxNLO) graphTheoryPOWHEGDRpp2760GeVCenter->RemovePoint(graphTheoryPOWHEGDRpp2760GeVCenter->GetN()-1);
TGraphAsymmErrors* dummyJETPHOXforLegend = new TGraphAsymmErrors(1);
DrawGammaSetMarkerTGraphAsym(dummyJETPHOXforLegend , 2, styleLineJETPHOX, colorJETPHOX, colorJETPHOX, widthLinesBoxes, kTRUE, colorJETPHOX,kTRUE);
dummyJETPHOXforLegend->SetLineStyle(styleLineJETPHOX);
dummyJETPHOXforLegend->SetLineWidth(widthLineNLO);
TGraphAsymmErrors* dummyPOWHEGforLegend = new TGraphAsymmErrors(1);
DrawGammaSetMarkerTGraphAsym(dummyPOWHEGforLegend , 2, styleLinePOWHEG, colorPOWHEG, colorPOWHEG, widthLinesBoxes, kTRUE, colorPOWHEG,kTRUE);
dummyPOWHEGforLegend->SetLineStyle(styleLinePOWHEG);
dummyPOWHEGforLegend->SetLineWidth(widthLineNLO);
TGraphAsymmErrors* dummyVogelsangforLegend = new TGraphAsymmErrors(1);
DrawGammaSetMarkerTGraphAsym(dummyVogelsangforLegend , 2, styleLineNLOWerner, colorNLOWerner, colorNLOWerner, 0.2, kTRUE, colorNLOWernerBand);
dummyVogelsangforLegend->SetLineStyle(styleLineNLOWerner);
dummyVogelsangforLegend->SetLineWidth(widthLineNLO);
//*******************************************************************************************************************************************
//*********************************************** Combining Rgamma ratios ******************************************************************
//*******************************************************************************************************************************************
// Definition of offsets for stat & sys see output of function in shell, make sure pt bins match for Pi0
// {"PCM", "PHOS", "EMCal", "PCM-PHOS", "PCM-EMC", "PCM-Dalitz", "PHOS-Dalitz", "EMCal-Dalitz", "spare", "EMCAL merged","PCMOtherDataset"};
Int_t offSetsGamma[11] = { 0, 0, 0, 0, 0,
0, 0, 0, 0, 0,
0};
Int_t offSetsGammaSys[11] = { 1, 0, 6, 0, 3,
0, 0, 0, 0, 0,
0};
TGraphAsymmErrors* statErrorRelCollectionDR[11];
for (Int_t i = 0; i< 11; i++){
statErrorRelCollectionDR[i] = NULL;
}
for (Int_t i = 0; i < 11; i++){
if (histoDRPi0FitStatErr[i]){
statErrorRelCollectionDR[i] = new TGraphAsymmErrors(histoDRPi0FitStatErr[i]);
while (statErrorRelCollectionDR[i]->GetY()[0] == 0) statErrorRelCollectionDR[i]->RemovePoint(0);
while (statErrorRelCollectionDR[i]->GetY()[statErrorRelCollectionDR[i]->GetN()-1] == 0) statErrorRelCollectionDR[i]->RemovePoint(statErrorRelCollectionDR[i]->GetN()-1);
statErrorRelCollectionDR[i] = CalculateRelErrUpAsymmGraph( statErrorRelCollectionDR[i], Form("relativeStatErrorDR_%s", nameMeasGlobal[i].Data()));
}
}
TGraphAsymmErrors* sysErrorRelCollectionDR[11];
for (Int_t i = 0; i< 11; i++){
sysErrorRelCollectionDR[i] = NULL;
}
for (Int_t i = 0; i < 11; i++){
cout << i << endl;
if (graphDRPi0FitSysErr[i]){
sysErrorRelCollectionDR[i] = (TGraphAsymmErrors*)graphDRPi0FitSysErr[i]->Clone(Form("relativeSysErrorDR_%s", nameMeasGlobal[i].Data()));
sysErrorRelCollectionDR[i]->Print();
while (sysErrorRelCollectionDR[i]->GetY()[0] == 0) sysErrorRelCollectionDR[i]->RemovePoint(0);
while (sysErrorRelCollectionDR[i]->GetY()[sysErrorRelCollectionDR[i]->GetN()-1] == 0) sysErrorRelCollectionDR[i]->RemovePoint(sysErrorRelCollectionDR[i]->GetN()-1);
sysErrorRelCollectionDR[i] = CalculateRelErrUpAsymmGraph( sysErrorRelCollectionDR[i], Form("relativeSysErrorDR_%s", nameMeasGlobal[i].Data()));
cout << "after" << endl;
sysErrorRelCollectionDR[i]->Print();
}
}
// **********************************************************************************************************************
// ******************************************* Assuming maximal correlation *********************************************
// **********************************************************************************************************************
TGraph* graphWeightsDR[11];
for (Int_t i = 0; i< 11; i++){
graphWeightsDR[i] = NULL;
}
// Declaration & calculation of combined spectrum
TString fileNameDROutputWeighting = Form("%s/DR_WeightingMethod.dat",outputDir.Data());
TGraphAsymmErrors* graphCombDRStat = NULL;
TGraphAsymmErrors* graphCombDRSys = NULL;
TGraphAsymmErrors* graphCombDRTot = CombinePtPointsSpectraFullCorrMat( histoDRPi0FitStatErr, graphDRPi0FitSysErr,
xPtLimitsGamma, maxNBinsGamma,
offSetsGamma, offSetsGammaSys,
graphCombDRStat, graphCombDRSys,
fileNameDROutputWeighting, "2.76TeV", "RGamma", kTRUE,
NULL, fileNameCorrelations );
if (graphCombDRTot == NULL) {
cout << "Aborting: something went wrong during the combination of the new spectra" << endl;
return;
}
while (graphCombDRStat->GetX()[0] < 0.4){
graphCombDRStat->RemovePoint(0);
}
while (graphCombDRTot->GetX()[0] < 0.4){
graphCombDRTot->RemovePoint(0);
}
while (graphCombDRSys->GetX()[0] < 0.4){
graphCombDRSys->RemovePoint(0);
}
graphCombDRTot->Print();
// Reading weights from output file for plotting
ifstream fileWeightsDRRead;
fileWeightsDRRead.open(fileNameDROutputWeighting,ios_base::in);
cout << "reading" << fileNameDROutputWeighting << endl;
Double_t xValuesDRRead[50];
Double_t weightsDRRead[11][50];
Int_t availableDRMeas[11] = { -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1,
-1};
Int_t nMeasSetDR = 3;
Int_t nPtBinsDRRead = 0;
while(!fileWeightsDRRead.eof() && nPtBinsDRRead < 50){
TString garbage = "";
if (nPtBinsDRRead == 0){
fileWeightsDRRead >> garbage ;//>> availableDRMeas[0] >> availableDRMeas[1] >> availableDRMeas[2] >> availableDRMeas[3];
for (Int_t i = 0; i < nMeasSetDR; i++){
fileWeightsDRRead >> availableDRMeas[i] ;
}
cout << "read following measurements: ";
for (Int_t i = 0; i < 11; i++){
cout << availableDRMeas[i] << "\t" ;
}
cout << endl;
} else {
fileWeightsDRRead >> xValuesDRRead[nPtBinsDRRead-1];
for (Int_t i = 0; i < nMeasSetDR; i++){
fileWeightsDRRead >> weightsDRRead[availableDRMeas[i]][nPtBinsDRRead-1] ;
}
cout << "read: "<< nPtBinsDRRead << "\t"<< xValuesDRRead[nPtBinsDRRead-1] << "\t" ;
for (Int_t i = 0; i < nMeasSetDR; i++){
cout << weightsDRRead[availableDRMeas[i]][nPtBinsDRRead-1] << "\t";
}
cout << endl;
}
nPtBinsDRRead++;
}
nPtBinsDRRead = nPtBinsDRRead-2 ;
fileWeightsDRRead.close();
for (Int_t i = 0; i < nMeasSetDR; i++){
graphWeightsDR[availableDRMeas[i]] = new TGraph(nPtBinsDRRead,xValuesDRRead,weightsDRRead[availableDRMeas[i]]);
Int_t bin = 0;
for (Int_t n = 0; n< nPtBinsDRRead; n++){
if (graphWeightsDR[availableDRMeas[i]]->GetY()[bin] == 0) graphWeightsDR[availableDRMeas[i]]->RemovePoint(bin);
else bin++;
}
}
// **********************************************************************************************************************
// ******************************************* Plotting weights *********************************************************
// **********************************************************************************************************************
Int_t textSizeLabelsPixel = 900*0.04;
TCanvas* canvasWeights = new TCanvas("canvasWeights","",200,10,1350,900); // gives the page size
DrawGammaCanvasSettings( canvasWeights, 0.08, 0.01, 0.01, 0.09);
canvasWeights->SetLogx();
TH2F * histo2DDRWeights;
histo2DDRWeights = new TH2F("histo2DDRWeights","histo2DDRWeights",11000,doubleRatioXpp[0], doubleRatioXpp[1],1000,-0.7,1.3);
SetStyleHistoTH2ForGraphs(histo2DDRWeights, "#it{p}_{T} (GeV/#it{c})","#omega_{a} for BLUE",0.035,0.04, 0.035,0.04, 1.,1.);
histo2DDRWeights->GetXaxis()->SetMoreLogLabels();
histo2DDRWeights->GetXaxis()->SetNoExponent();
histo2DDRWeights->Draw("copy");
histo2DDRWeights->Draw("copy");
TLegend* legendWeightsDR = GetAndSetLegend2(0.12, 0.14, 0.45, 0.14+(0.04*(nMeasSetDR+1)/2), textSizeLabelsPixel, 2, "", 43, 0);
for (Int_t i = 0; i < nMeasSetDR; i++){
DrawGammaSetMarkerTGraph(graphWeightsDR[availableDRMeas[i]], markerStyleDet[availableDRMeas[i]], markerSizeDet[availableDRMeas[i]], colorDet[availableDRMeas[i]] , colorDet[availableDRMeas[i]]);
graphWeightsDR[availableDRMeas[i]]->Draw("p,same,z");
legendWeightsDR->AddEntry(graphWeightsDR[availableDRMeas[i]],nameMeasGlobalLabel[availableDRMeas[i]],"p");
}
legendWeightsDR->Draw();
TLatex *labelWeightsEnergy = new TLatex(0.95,0.20,collisionSystempp2760GeV.Data());
SetStyleTLatex( labelWeightsEnergy, textSizeLabelsPixel, 4, 1, 43, kTRUE, 31);
labelWeightsEnergy->Draw();
TLatex *labelWeightsDR = new TLatex(0.95,0.15,"R_{#gamma}");
SetStyleTLatex( labelWeightsDR, textSizeLabelsPixel, 4, 1, 43, kTRUE, 31);
labelWeightsDR->Draw();
DrawGammaLines(0.23, 25. , 0.5, 0.5,0.1, kGray, 7);
DrawGammaLines(0.23, 25. , 0.4, 0.4,0.1, kGray, 1);
DrawGammaLines(0.23, 25. , 0.3, 0.3,0.1, kGray, 7);
DrawGammaLines(0.23, 25. , 0.2, 0.2,0.1, kGray, 3);
canvasWeights->SaveAs(Form("%s/DR_Weights.%s",outputDir.Data(),suffix.Data()));
canvasWeights->SaveAs(Form("%s/DR_Weights.pdf",outputDir.Data()));
// *********************************************************************************************************************
// ************************************ Visualize relative errors ******************************************************
// *********************************************************************************************************************
TCanvas* canvasRelSysErr = new TCanvas("canvasRelSysErr","",200,10,1350,900); // gives the page size
DrawGammaCanvasSettings( canvasRelSysErr, 0.08, 0.02, 0.035, 0.09);
canvasRelSysErr->SetLogx();
TH2F * histo2DRelSysErr;
histo2DRelSysErr = new TH2F("histo2DRelSysErr","histo2DRelSysErr",11000,doubleRatioXpp[0], doubleRatioXpp[1],1000,0,50.0);
SetStyleHistoTH2ForGraphs(histo2DRelSysErr, "#it{p}_{T} (GeV/#it{c})","Systematic uncertainty (%)",0.035,0.04, 0.035,0.04, 1.,1.);
histo2DRelSysErr->GetYaxis()->SetRangeUser(0,30.5);
histo2DRelSysErr->GetXaxis()->SetMoreLogLabels();
histo2DRelSysErr->GetXaxis()->SetNoExponent();
histo2DRelSysErr->Draw("copy");
TLegend* legendRelSysErr2 = GetAndSetLegend2(0.62, 0.92-(0.04*(nMeasSetDR+1)/2), 0.95, 0.92, textSizeLabelsPixel, 2, "", 43, 0);
for (Int_t i = 0; i < nMeasSetDR; i++){
cout << "sys\t" << nameMeasGlobalLabel[availableDRMeas[i]] << endl;
DrawGammaSetMarkerTGraph(sysErrorRelCollectionDR[availableDRMeas[i]], markerStyleDet[availableDRMeas[i]], markerSizeDet[availableDRMeas[i]], colorDet[availableDRMeas[i]],
colorDet[availableDRMeas[i]]);
sysErrorRelCollectionDR[availableDRMeas[i]]->Draw("p,same,z");
sysErrorRelCollectionDR[availableDRMeas[i]]->Print();
legendRelSysErr2->AddEntry(sysErrorRelCollectionDR[availableDRMeas[i]],nameMeasGlobalLabel[availableDRMeas[i]],"p");
}
legendRelSysErr2->Draw();
TLatex *labelRelSysErrEnergy = new TLatex(0.15,0.89,collisionSystempp2760GeV.Data());
SetStyleTLatex( labelRelSysErrEnergy, textSizeLabelsPixel, 4, 1, 43);
labelRelSysErrEnergy->Draw();
TLatex *labelRelSysErrDR = new TLatex(0.15,0.85,"R_{#gamma}");
SetStyleTLatex( labelRelSysErrDR, textSizeLabelsPixel, 4, 1, 43);
labelRelSysErrDR->Draw();
canvasRelSysErr->SaveAs(Form("%s/DR_RelSysErr.%s",outputDir.Data(),suffix.Data()));
canvasRelSysErr->SaveAs(Form("%s/DR_RelSysErr.pdf",outputDir.Data()));
// *********************************************************************************************************************
// ************************************ Visualize relative errors ******************************************************
// *********************************************************************************************************************
TCanvas* canvasRelStatErr = new TCanvas("canvasRelStatErr","",200,10,1350,900); // gives the page size
DrawGammaCanvasSettings( canvasRelStatErr, 0.08, 0.02, 0.035, 0.09);
canvasRelStatErr->SetLogx();
TH2F * histo2DRelStatErr;
histo2DRelStatErr = new TH2F("histo2DRelStatErr","histo2DRelStatErr",11000,doubleRatioXpp[0], doubleRatioXpp[1],1000,0,50.5);
SetStyleHistoTH2ForGraphs(histo2DRelStatErr, "#it{p}_{T} (GeV/#it{c})","Statistical uncertainty (%)",0.035,0.04, 0.035,0.04, 1.,1.);
histo2DRelStatErr->GetYaxis()->SetRangeUser(0,30.5);
histo2DRelStatErr->GetXaxis()->SetMoreLogLabels();
histo2DRelStatErr->GetXaxis()->SetNoExponent();
histo2DRelStatErr->Draw("copy");
TLegend* legendRelStatErr2 = GetAndSetLegend2(0.14, 0.92-(0.04*(nMeasSetDR+1)/2), 0.45, 0.92, textSizeLabelsPixel, 2, "", 43, 0);
for (Int_t i = 0; i < nMeasSetDR; i++){
DrawGammaSetMarkerTGraph(statErrorRelCollectionDR[availableDRMeas[i]], markerStyleDet[availableDRMeas[i]], markerSizeDet[availableDRMeas[i]], colorDet[availableDRMeas[i]],
colorDet[availableDRMeas[i]]);
statErrorRelCollectionDR[availableDRMeas[i]]->Draw("p,same,z");
legendRelStatErr2->AddEntry(statErrorRelCollectionDR[availableDRMeas[i]],nameMeasGlobalLabel[availableDRMeas[i]],"p");
}
legendRelStatErr2->Draw();
TLatex *labelRelStatErrEnergy = new TLatex(0.95,0.89,collisionSystempp2760GeV.Data());
SetStyleTLatex( labelRelStatErrEnergy, textSizeLabelsPixel, 4, 1, 43, kTRUE, 31);
labelRelStatErrEnergy->Draw();
TLatex *labelRelStatErrDR = new TLatex(0.95,0.85,"R_{#gamma}");
SetStyleTLatex( labelRelStatErrDR, textSizeLabelsPixel, 4, 1, 43, kTRUE, 31);
labelRelStatErrDR->Draw();
canvasRelStatErr->SaveAs(Form("%s/DR_RelStatErr.%s",outputDir.Data(),suffix.Data()));
canvasRelStatErr->SaveAs(Form("%s/DR_RelStatErr.pdf",outputDir.Data()));
// *********************************************************************************************************************
// ************************************ Visualize relative errors ******************************************************
// *********************************************************************************************************************
TGraphAsymmErrors* graphCombDRRelStat = CalculateRelErrUpAsymmGraph( graphCombDRStat, "relativeStatErrorDR");
TGraphAsymmErrors* graphCombDRRelSys = CalculateRelErrUpAsymmGraph( graphCombDRSys, "relativeSysErrorDR");
TGraphAsymmErrors* graphCombDRRelTot = CalculateRelErrUpAsymmGraph( graphCombDRTot, "relativeTotalErrorDR");
canvasRelSysErr->cd();
TH2F * histo2DRelErr;
histo2DRelErr = new TH2F("histo2DRelErr","histo2DRelErr",11000,doubleRatioXpp[0], doubleRatioXpp[1],1000,0,50.0);
SetStyleHistoTH2ForGraphs(histo2DRelErr, "#it{p}_{T} (GeV/#it{c})","Uncertainty (%)",0.035,0.04, 0.035,0.04, 1.,1.);
histo2DRelErr->GetYaxis()->SetRangeUser(0,30.5);
histo2DRelErr->GetXaxis()->SetMoreLogLabels();
histo2DRelErr->GetXaxis()->SetNoExponent();
histo2DRelErr->Draw("copy");
DrawGammaSetMarkerTGraphAsym(graphCombDRRelTot, markerStyleComb, markerSizeComb, colorComb , colorComb);
graphCombDRRelTot->Draw("p,same,z");
DrawGammaSetMarkerTGraphAsym(graphCombDRRelStat, markerStyleComb, markerSizeComb, kGray+3 , kGray+3);
graphCombDRRelStat->Draw("l,x0,same,e1");
DrawGammaSetMarkerTGraphAsym(graphCombDRRelSys, markerStyleComb, markerSizeComb, kGray+1 , kGray+1);
graphCombDRRelSys->SetLineStyle(7);
graphCombDRRelSys->Draw("l,x0,same,e1");
TLegend* legendRelTotErr = GetAndSetLegend2(0.14, 0.92-(0.035*3), 0.45, 0.92, 32);
legendRelTotErr->AddEntry(graphCombDRRelTot,"Total","p");
legendRelTotErr->AddEntry(graphCombDRRelStat,"Statistical","l");
legendRelTotErr->AddEntry(graphCombDRRelSys,"Systematic","l");
legendRelTotErr->Draw();
TLatex *labelRelTotErrEnergy = new TLatex(0.95,0.89,collisionSystempp2760GeV.Data());
SetStyleTLatex( labelRelTotErrEnergy, textSizeLabelsPixel, 4, 1, 43, kTRUE, 31);
labelRelTotErrEnergy->Draw();
TLatex *labelRelTotErrDR = new TLatex(0.95,0.85,"R_{#gamma}");
SetStyleTLatex( labelRelTotErrDR, textSizeLabelsPixel, 4, 1, 43, kTRUE, 31);
labelRelTotErrDR->Draw();
canvasRelSysErr->SaveAs(Form("%s/DR_Reldecomp.%s",outputDir.Data(),suffix.Data()));
//*******************************************************************************************************************************************
//*********************************************** Combining Rgamma ratios ******************************************************************
//*******************************************************************************************************************************************
// Definition of offsets for stat & sys see output of function in shell, make sure pt bins match for Pi0
// {"PCM", "PHOS", "EMCal", "PCM-PHOS", "PCM-EMC", "PCM-Dalitz", "PHOS-Dalitz", "EMCal-Dalitz", "spare", "EMCAL merged","PCMOtherDataset"};
TGraphAsymmErrors* statErrorRelCollectionDRNonFit[11];
for (Int_t i = 0; i< 11; i++){
statErrorRelCollectionDRNonFit[i] = NULL;
}
for (Int_t i = 0; i < 11; i++){
if (histoDRNonFitStatErr[i]){
statErrorRelCollectionDRNonFit[i] = new TGraphAsymmErrors(histoDRNonFitStatErr[i]);
while (statErrorRelCollectionDRNonFit[i]->GetY()[0] == 0) statErrorRelCollectionDRNonFit[i]->RemovePoint(0);
while (statErrorRelCollectionDRNonFit[i]->GetY()[statErrorRelCollectionDRNonFit[i]->GetN()-1] == 0) statErrorRelCollectionDRNonFit[i]->RemovePoint(statErrorRelCollectionDRNonFit[i]->GetN()-1);
statErrorRelCollectionDRNonFit[i] = CalculateRelErrUpAsymmGraph( statErrorRelCollectionDRNonFit[i], Form("relativeStatErrorDRNonFit_%s", nameMeasGlobal[i].Data()));
}
}
TGraphAsymmErrors* sysErrorRelCollectionDRNonFit[11];
for (Int_t i = 0; i< 11; i++){
sysErrorRelCollectionDRNonFit[i] = NULL;
}
for (Int_t i = 0; i < 11; i++){
cout << i << endl;
if (graphDRNonFitSysErr[i]){
sysErrorRelCollectionDRNonFit[i] = (TGraphAsymmErrors*)graphDRNonFitSysErr[i]->Clone(Form("relativeSysErrorDRNonFit_%s", nameMeasGlobal[i].Data()));
sysErrorRelCollectionDRNonFit[i]->Print();
while (sysErrorRelCollectionDRNonFit[i]->GetY()[0] == 0) sysErrorRelCollectionDRNonFit[i]->RemovePoint(0);
while (sysErrorRelCollectionDRNonFit[i]->GetY()[sysErrorRelCollectionDRNonFit[i]->GetN()-1] == 0) sysErrorRelCollectionDRNonFit[i]->RemovePoint(sysErrorRelCollectionDRNonFit[i]->GetN()-1);
sysErrorRelCollectionDRNonFit[i] = CalculateRelErrUpAsymmGraph( sysErrorRelCollectionDRNonFit[i], Form("relativeSysErrorDRNonFit_%s", nameMeasGlobal[i].Data()));
cout << "after" << endl;
sysErrorRelCollectionDRNonFit[i]->Print();
}
}
// **********************************************************************************************************************
// ******************************************* Assuming maximal correlation *********************************************
// **********************************************************************************************************************
TGraph* graphWeightsDRNonFit[11];
for (Int_t i = 0; i< 11; i++){
graphWeightsDRNonFit[i] = NULL;
}
// Declaration & calculation of combined spectrum
TString fileNameDRNonFitOutputWeighting = Form("%s/DRNonFit_WeightingMethod.dat",outputDir.Data());
TGraphAsymmErrors* graphCombDRNonFitStat = NULL;
TGraphAsymmErrors* graphCombDRNonFitSys = NULL;
TGraphAsymmErrors* graphCombDRNonFitTot = CombinePtPointsSpectraFullCorrMat( histoDRNonFitStatErr, graphDRNonFitSysErr,
xPtLimitsGamma, maxNBinsGamma,
offSetsGamma, offSetsGammaSys,
graphCombDRNonFitStat, graphCombDRNonFitSys,
fileNameDRNonFitOutputWeighting, "2.76TeV", "RGamma", kTRUE,
NULL, fileNameCorrelations );
if (graphCombDRNonFitTot == NULL) {
cout << "Aborting: something went wrong during the combination of the new spectra" << endl;
return;
}
while (graphCombDRNonFitStat->GetX()[0] < 0.4){
graphCombDRNonFitStat->RemovePoint(0);
}
while (graphCombDRNonFitTot->GetX()[0] < 0.4){
graphCombDRNonFitTot->RemovePoint(0);
}
while (graphCombDRNonFitSys->GetX()[0] < 0.4){
graphCombDRNonFitSys->RemovePoint(0);
}
graphCombDRNonFitTot->Print();
// Reading weights from output file for plotting
ifstream fileWeightsDRNonFitRead;
fileWeightsDRNonFitRead.open(fileNameDRNonFitOutputWeighting,ios_base::in);
cout << "reading" << fileNameDRNonFitOutputWeighting << endl;
Double_t xValuesDRNonFitRead[50];
Double_t weightsDRNonFitRead[11][50];
Int_t availableDRNonFitMeas[11] = { -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1,
-1};
Int_t nMeasSetDRNonFit = 3;
Int_t nPtBinsDRNonFitRead = 0;
while(!fileWeightsDRNonFitRead.eof() && nPtBinsDRNonFitRead < 50){
TString garbage = "";
if (nPtBinsDRNonFitRead == 0){
fileWeightsDRNonFitRead >> garbage ;//>> availableDRNonFitMeas[0] >> availableDRNonFitMeas[1] >> availableDRNonFitMeas[2] >> availableDRNonFitMeas[3];
for (Int_t i = 0; i < nMeasSetDRNonFit; i++){
fileWeightsDRNonFitRead >> availableDRNonFitMeas[i] ;
}
cout << "read following measurements: ";
for (Int_t i = 0; i < 11; i++){
cout << availableDRNonFitMeas[i] << "\t" ;
}
cout << endl;
} else {
fileWeightsDRNonFitRead >> xValuesDRNonFitRead[nPtBinsDRNonFitRead-1];
for (Int_t i = 0; i < nMeasSetDRNonFit; i++){
fileWeightsDRNonFitRead >> weightsDRNonFitRead[availableDRNonFitMeas[i]][nPtBinsDRNonFitRead-1] ;
}
cout << "read: "<< nPtBinsDRNonFitRead << "\t"<< xValuesDRNonFitRead[nPtBinsDRNonFitRead-1] << "\t" ;
for (Int_t i = 0; i < nMeasSetDRNonFit; i++){
cout << weightsDRNonFitRead[availableDRNonFitMeas[i]][nPtBinsDRNonFitRead-1] << "\t";
}
cout << endl;
}
nPtBinsDRNonFitRead++;
}
nPtBinsDRNonFitRead = nPtBinsDRNonFitRead-2 ;
fileWeightsDRNonFitRead.close();
for (Int_t i = 0; i < nMeasSetDRNonFit; i++){
graphWeightsDRNonFit[availableDRNonFitMeas[i]] = new TGraph(nPtBinsDRNonFitRead,xValuesDRNonFitRead,weightsDRNonFitRead[availableDRNonFitMeas[i]]);
Int_t bin = 0;
for (Int_t n = 0; n< nPtBinsDRNonFitRead; n++){
if (graphWeightsDRNonFit[availableDRNonFitMeas[i]]->GetY()[bin] == 0) graphWeightsDRNonFit[availableDRNonFitMeas[i]]->RemovePoint(bin);
else bin++;
}
}
// **********************************************************************************************************************
// ******************************************* Plotting weights *********************************************************
// **********************************************************************************************************************
textSizeLabelsPixel = 900*0.04;
canvasWeights->cd();
histo2DDRWeights->Draw("copy");
TLegend* legendWeightsDRNonFit = GetAndSetLegend2(0.12, 0.14, 0.45, 0.14+(0.04*(nMeasSetDRNonFit+1)/2), textSizeLabelsPixel, 2, "", 43, 0);
for (Int_t i = 0; i < nMeasSetDRNonFit; i++){
DrawGammaSetMarkerTGraph(graphWeightsDRNonFit[availableDRNonFitMeas[i]], markerStyleDet[availableDRNonFitMeas[i]], markerSizeDet[availableDRNonFitMeas[i]], colorDet[availableDRNonFitMeas[i]] , colorDet[availableDRNonFitMeas[i]]);
graphWeightsDRNonFit[availableDRNonFitMeas[i]]->Draw("p,same,z");
legendWeightsDRNonFit->AddEntry(graphWeightsDRNonFit[availableDRNonFitMeas[i]],nameMeasGlobalLabel[availableDRNonFitMeas[i]],"p");
}
legendWeightsDRNonFit->Draw();
labelWeightsEnergy->Draw();
labelWeightsDR->Draw();
DrawGammaLines(0.23, 25. , 0.5, 0.5,0.1, kGray, 7);
DrawGammaLines(0.23, 25. , 0.4, 0.4,0.1, kGray, 1);
DrawGammaLines(0.23, 25. , 0.3, 0.3,0.1, kGray, 7);
DrawGammaLines(0.23, 25. , 0.2, 0.2,0.1, kGray, 3);
canvasWeights->SaveAs(Form("%s/DRNonFit_Weights.%s",outputDir.Data(),suffix.Data()));
canvasWeights->SaveAs(Form("%s/DRNonFit_Weights.pdf",outputDir.Data()));
// *********************************************************************************************************************
// ************************************ Visualize relative errors ******************************************************
// *********************************************************************************************************************
canvasRelSysErr->cd();
histo2DRelSysErr->Draw("copy");
TLegend* legenDRNonFitelSysErr2 = GetAndSetLegend2(0.62, 0.92-(0.04*(nMeasSetDRNonFit+1)/2), 0.95, 0.92, textSizeLabelsPixel, 2, "", 43, 0);
for (Int_t i = 0; i < nMeasSetDRNonFit; i++){
cout << "sys\t" << nameMeasGlobalLabel[availableDRNonFitMeas[i]] << endl;
DrawGammaSetMarkerTGraph(sysErrorRelCollectionDRNonFit[availableDRNonFitMeas[i]], markerStyleDet[availableDRNonFitMeas[i]], markerSizeDet[availableDRNonFitMeas[i]], colorDet[availableDRNonFitMeas[i]],
colorDet[availableDRNonFitMeas[i]]);
sysErrorRelCollectionDRNonFit[availableDRNonFitMeas[i]]->Draw("p,same,z");
sysErrorRelCollectionDRNonFit[availableDRNonFitMeas[i]]->Print();
legenDRNonFitelSysErr2->AddEntry(sysErrorRelCollectionDRNonFit[availableDRNonFitMeas[i]],nameMeasGlobalLabel[availableDRNonFitMeas[i]],"p");
}
legenDRNonFitelSysErr2->Draw();
labelRelSysErrEnergy->Draw();
labelRelSysErrDR->Draw();
canvasRelSysErr->SaveAs(Form("%s/DRNonFit_RelSysErr.%s",outputDir.Data(),suffix.Data()));
canvasRelSysErr->SaveAs(Form("%s/DRNonFit_RelSysErr.pdf",outputDir.Data()));
// *********************************************************************************************************************
// ************************************ Visualize relative errors ******************************************************
// *********************************************************************************************************************
canvasRelStatErr->cd();
histo2DRelStatErr->Draw("copy");
TLegend* legenDRNonFitelStatErr2 = GetAndSetLegend2(0.14, 0.92-(0.04*(nMeasSetDRNonFit+1)/2), 0.45, 0.92, textSizeLabelsPixel, 2, "", 43, 0);
for (Int_t i = 0; i < nMeasSetDRNonFit; i++){
DrawGammaSetMarkerTGraph(statErrorRelCollectionDRNonFit[availableDRNonFitMeas[i]], markerStyleDet[availableDRNonFitMeas[i]], markerSizeDet[availableDRNonFitMeas[i]], colorDet[availableDRNonFitMeas[i]],
colorDet[availableDRNonFitMeas[i]]);
statErrorRelCollectionDRNonFit[availableDRNonFitMeas[i]]->Draw("p,same,z");
legenDRNonFitelStatErr2->AddEntry(statErrorRelCollectionDRNonFit[availableDRNonFitMeas[i]],nameMeasGlobalLabel[availableDRNonFitMeas[i]],"p");
}
legenDRNonFitelStatErr2->Draw();
labelRelStatErrEnergy->Draw();
labelRelStatErrDR->Draw();
canvasRelStatErr->SaveAs(Form("%s/DRNonFit_RelStatErr.%s",outputDir.Data(),suffix.Data()));
canvasRelStatErr->SaveAs(Form("%s/DRNonFit_RelStatErr.pdf",outputDir.Data()));
// *********************************************************************************************************************
// ************************************ Visualize relative errors ******************************************************
// *********************************************************************************************************************
TGraphAsymmErrors* graphCombDRNonFitRelStat = CalculateRelErrUpAsymmGraph( graphCombDRNonFitStat, "relativeStatErrorDRNonFit");
TGraphAsymmErrors* graphCombDRNonFitRelSys = CalculateRelErrUpAsymmGraph( graphCombDRNonFitSys, "relativeSysErrorDRNonFit");
TGraphAsymmErrors* graphCombDRNonFitRelTot = CalculateRelErrUpAsymmGraph( graphCombDRNonFitTot, "relativeTotalErrorDRNonFit");
canvasRelSysErr->cd();
histo2DRelErr->Draw("copy");
DrawGammaSetMarkerTGraphAsym(graphCombDRNonFitRelTot, markerStyleComb, markerSizeComb, colorComb , colorComb);
graphCombDRNonFitRelTot->Draw("p,same,z");
DrawGammaSetMarkerTGraphAsym(graphCombDRNonFitRelStat, markerStyleComb, markerSizeComb, kGray+3, kGray+3);
graphCombDRNonFitRelStat->Draw("l,x0,same,e1");
DrawGammaSetMarkerTGraphAsym(graphCombDRNonFitRelSys, markerStyleComb, markerSizeComb, kGray+1, kGray+1);
graphCombDRNonFitRelSys->SetLineStyle(7);
graphCombDRNonFitRelSys->Draw("l,x0,same,e1");
TLegend* legenDRNonFitelTotErr = GetAndSetLegend2(0.14, 0.92-(0.035*3), 0.45, 0.92, 32);
legenDRNonFitelTotErr->AddEntry(graphCombDRNonFitRelTot,"Total","p");
legenDRNonFitelTotErr->AddEntry(graphCombDRNonFitRelStat,"Statistical","l");
legenDRNonFitelTotErr->AddEntry(graphCombDRNonFitRelSys,"Systematic","l");
legenDRNonFitelTotErr->Draw();
labelRelTotErrEnergy->Draw();
labelRelTotErrDR->Draw();
canvasRelSysErr->SaveAs(Form("%s/DR_Reldecomp.%s",outputDir.Data(),suffix.Data()));
cout << "*******************************************************************************************************************************************" << endl;
cout << "rel stat DR gamma" << endl;
graphCombDRNonFitRelStat->Print();
cout << "rel sys DR gamma" << endl;
graphCombDRNonFitRelSys->Print();
cout << "*******************************************************************************************************************************************" << endl;
//*******************************************************************************************************************************************
//*********************************************** Combining IncGamma spectra ****************************************************************
//*******************************************************************************************************************************************
// Definition of offsets for stat & sys see output of function in shell, make sure pt bins match for Pi0
// {"PCM", "PHOS", "EMCal", "PCM-PHOS", "PCM-EMC", "PCM-Dalitz", "PHOS-Dalitz", "EMCal-Dalitz", "spare", "EMCAL merged","PCMOtherDataset"};
Int_t offSetsIncGamma[11] = { 0, 0, 0, 0, 0,
0, 0, 0, 0, 0,
0};
Int_t offSetsIncGammaSys[11] = { 1, 0, 6, 0, 3,
0, 0, 0, 0, 0,
0};
TGraphAsymmErrors* statErrorGraphCollectionIncGamma[11];
for (Int_t i = 0; i< 11; i++){
statErrorGraphCollectionIncGamma[i] = NULL;
}
for (Int_t i = 0; i < 11; i++){
if (histoIncGammaStatErr[i]){
statErrorGraphCollectionIncGamma[i] = new TGraphAsymmErrors(histoIncGammaStatErr[i]);
while (statErrorGraphCollectionIncGamma[i]->GetY()[0] == 0) statErrorGraphCollectionIncGamma[i]->RemovePoint(0);
while (statErrorGraphCollectionIncGamma[i]->GetY()[statErrorGraphCollectionIncGamma[i]->GetN()-1] == 0) statErrorGraphCollectionIncGamma[i]->RemovePoint(statErrorGraphCollectionIncGamma[i]->GetN()-1);
statErrorGraphCollectionIncGamma[i]->SetName(Form("statErrorIncGamma_%s", nameMeasGlobal[i].Data()));
}
}
TGraphAsymmErrors* statErrorRelCollectionIncGamma[11];
for (Int_t i = 0; i< 11; i++){
statErrorRelCollectionIncGamma[i] = NULL;
}
for (Int_t i = 0; i < 11; i++){
if (histoIncGammaStatErr[i]){
statErrorRelCollectionIncGamma[i] = new TGraphAsymmErrors(histoIncGammaStatErr[i]);
while (statErrorRelCollectionIncGamma[i]->GetY()[0] == 0) statErrorRelCollectionIncGamma[i]->RemovePoint(0);
while (statErrorRelCollectionIncGamma[i]->GetY()[statErrorRelCollectionIncGamma[i]->GetN()-1] == 0) statErrorRelCollectionIncGamma[i]->RemovePoint(statErrorRelCollectionIncGamma[i]->GetN()-1);
statErrorRelCollectionIncGamma[i] = CalculateRelErrUpAsymmGraph( statErrorRelCollectionIncGamma[i], Form("relativeStatErrorIncGamma_%s", nameMeasGlobal[i].Data()));
}
}
TGraphAsymmErrors* sysErrorRelCollectionIncGamma[11];
for (Int_t i = 0; i< 11; i++){
sysErrorRelCollectionIncGamma[i] = NULL;
}
for (Int_t i = 0; i < 11; i++){
cout << i << endl;
if (graphIncGammaSysErr[i]){
sysErrorRelCollectionIncGamma[i] = (TGraphAsymmErrors*)graphIncGammaSysErr[i]->Clone(Form("relativeSysErrorIncGamma_%s", nameMeasGlobal[i].Data()));
sysErrorRelCollectionIncGamma[i]->Print();
while (sysErrorRelCollectionIncGamma[i]->GetY()[0] == 0) sysErrorRelCollectionIncGamma[i]->RemovePoint(0);
while (sysErrorRelCollectionIncGamma[i]->GetY()[sysErrorRelCollectionIncGamma[i]->GetN()-1] == 0) sysErrorRelCollectionIncGamma[i]->RemovePoint(sysErrorRelCollectionIncGamma[i]->GetN()-1);
sysErrorRelCollectionIncGamma[i] = CalculateRelErrUpAsymmGraph( sysErrorRelCollectionIncGamma[i], Form("relativeSysErrorIncGamma_%s", nameMeasGlobal[i].Data()));
cout << "after" << endl;
sysErrorRelCollectionIncGamma[i]->Print();
}
}
//*******************************************************************************************************************************************
//*********************************************** Combining PCM IncGamma spectra ************************************************************
//*******************************************************************************************************************************************
TGraph* graphWeightsPCMIncGamma[11];
for (Int_t i = 0; i< 11; i++){
graphWeightsPCMIncGamma[i] = NULL;
}
// Declaration & calculation of combined spectrum
TString fileNamePCMIncGammaOutputWeighting = Form("%s/PCMIncGamma_WeightingMethod.dat",outputDir.Data());
TGraphAsymmErrors* graphCombPCMIncGammaStat = NULL;
TGraphAsymmErrors* graphCombPCMIncGammaSys = NULL;
TGraphAsymmErrors* graphCombPCMIncGammaTot = CombinePtPointsSpectraFullCorrMat( histoIncGammaStatErr, graphIncGammaSysErr,
xPtLimitsGamma, maxNBinsGamma-1,
offSetsIncGamma, offSetsIncGammaSys,
graphCombPCMIncGammaStat, graphCombPCMIncGammaSys,
fileNamePCMIncGammaOutputWeighting, "2.76TeV", "GammaInc", kTRUE,
NULL, fileNameCorrelations );
if (graphCombPCMIncGammaTot == NULL) {
cout << "Aborting: something went wrong during the combination of the new spectra" << endl;
return;
}
while (graphCombPCMIncGammaStat->GetX()[0] < 0.4){
graphCombPCMIncGammaStat->RemovePoint(0);
}
while (graphCombPCMIncGammaTot->GetX()[0] < 0.4){
graphCombPCMIncGammaTot->RemovePoint(0);
}
while (graphCombPCMIncGammaSys->GetX()[0] < 0.4){
graphCombPCMIncGammaSys->RemovePoint(0);
}
cout<< "stat" << endl;
graphCombPCMIncGammaStat->Print();
cout<< "syst" << endl;
graphCombPCMIncGammaSys->Print();
// Reading weights from output file for plotting
ifstream fileWeightsPCMIncGammaRead;
fileWeightsPCMIncGammaRead.open(fileNamePCMIncGammaOutputWeighting,ios_base::in);
cout << "reading" << fileNamePCMIncGammaOutputWeighting << endl;
Double_t xValuesPCMIncGammaRead[50];
Double_t weightsPCMIncGammaRead[11][50];
Int_t availablePCMIncGammaMeas[11] = { -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1,
-1};
Int_t nMeasSetPCMIncGamma = 2;
Int_t nPtBinsPCMIncGammaRead = 0;
while(!fileWeightsPCMIncGammaRead.eof() && nPtBinsPCMIncGammaRead < 50){
TString garbage = "";
if (nPtBinsPCMIncGammaRead == 0){