]> git.uio.no Git - u/mrichter/AliRoot.git/blobdiff - PWG4/macros/ConfigGammaConversion.C
Added new background scheeme, did some cleanup. added new bethe block parameters...
[u/mrichter/AliRoot.git] / PWG4 / macros / ConfigGammaConversion.C
index 851fc51088453935e8ad221fe290947ae29aae3b..47505a324dc165204990bb67a81d3b711418b06f 100644 (file)
-/** VERSION NUMBER 0 */
-
-Bool_t usePWG4PartCorr = kTRUE;
-
-
-/** ------------------------------ Monte Carlo flag -----------------------------------------*/
-Bool_t doMCTruth = kTRUE;
-/** ---------------------------- end Monte Carlo flag ---------------------------------------*/
-
-/** ------------------------- Choose KFParticle OR ESDTrack  --------------------------------*/
-Bool_t useKFParticle = kTRUE;
-Bool_t useESDTrack   = kFALSE;
-/** ----------------------- end Choose KFParticle OR ESDTrack  -----------------------------*/
+/** VERSION NUMBER 1.1 */
+
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ *                                                                        *
+ * Author: Ana Marin, Kathrin Koch, Kenneth Aamodt
+ * Contact: kenneth.aamodt@cern.ch
+ * Version 1.1                                                            *
+ *                                                                        *
+ * Permission to use, copy, modify and distribute this software and its   *
+ * documentation strictly for non-commercial purposes is hereby granted   *
+ * without fee, provided that the above copyright notice appears in all   *
+ * copies and that both the copyright notice and this permission notice   *
+ * appear in the supporting documentation. The authors make no claims     *
+ * about the suitability of this software for any purpose. It is          *
+ * provided "as is" without express or implied warranty.                  *
+ **************************************************************************/
+
+class AliAnalysisDataContainer;
+class AliGammaConversionHistograms;
+class AliAnalysisTaskGammaConversion;
+
+// set this to a number if you want to analyze a set number of files
+// if it is 0 it will analyze the files listed in the data list
+Int_t kGCnumberOfFilesToAnalyze=0;
+
+Bool_t kGCrunNeutralMeson = kTRUE;
+Bool_t kGCrunJet          = kFALSE;
+Bool_t kGCrunChic         = kFALSE;
+Bool_t kGCrunCF           = kFALSE;
 
+/** ---------------------------------- define cuts here ------------------------------------*/
 
-Bool_t calculateBackground = kTRUE;
+Int_t kGCpidOfNegativeTrack=11;
+Int_t kGCpidOfPositiveTrack=-11;
 
-Int_t numberOfFilesToAnalyze=0;
+Double_t kGCmaxRCut   = 180.;
+Double_t kGCetaCut    = 1.2;
+Double_t kGCptCut     = 0.02;
+Double_t kGCmaxZCut     = 240.;
+Double_t kGCchi2CutConversion   = 30.;
+Double_t kGCchi2CutMeson   = 50.;
 
-/** ---------------------------------- define cuts here ------------------------------------*/
+Double_t kGCLineCutZRSlope = tan(2*atan(exp(-kGCetaCut)));
+Double_t kGCLineCutZValue = 7.;
 
-Int_t pidOfNegativeTrack=11;
-Int_t pidOfPositiveTrack=-11;
 
-Double_t maxRCut   = 200.;
-Double_t etaCut    = 1.2;
-Double_t ptCut     = 0.1;
-Double_t chi2CutConversion   = 20.;
-Double_t chi2CutMeson   = 20.;
+Double_t kGCxVertexCut = 0.;
+Double_t kGCyVertexCut = 0.;
+Double_t kGCzVertexCut = 0.;
 
-Double_t xVertexCut = 0.;
-Double_t yVertexCut = 0.;
-Double_t zVertexCut = 0.;
+Double_t kGCsigmaCutGammaMass=0.0001;
 
-Double_t sigmaCutGammaMass=0.0001;
+Bool_t kGCuseImprovedVertex = kTRUE;
 
-Bool_t useImprovedVertex = kTRUE;
+Bool_t kGCUseOnFlyV0Finder = kTRUE;
 
 // define masses of different particles, this will be used by the KF particle
 // together with the width to set mass constraints. Units in GeV.
-Double_t electronMass = 0.00051099892;
-Double_t gammaMass    = 0.;
-Double_t pi0Mass      = 0.1349766;
-Double_t etaMass      = 0.54751;
+Double_t kGCelectronMass = 0.00051099892;
+Double_t kGCgammaMass    = 0.;
+Double_t kGCpi0Mass      = 0.1349766;
+Double_t kGCetaMass      = 0.54751;
 
 // define the width constraint used by KF particle.
-Double_t gammaWidth = 0.01;
-Double_t pi0Width   = 0.01;
-Double_t etaWidth   = 0.01;
+Double_t kGCgammaWidth = 0.01;
+Double_t kGCpi0Width   = 0.01;
+Double_t kGCetaWidth   = 0.01;
 
 // define the probability of track being an electron
-Double_t probElectron = 0.5;
+Double_t kGCprobElectron = 0.002;
+
+Double_t kGCminOpeningAngleGhostCut = 0.01;
 
 /** ----------------------------------end define cuts here----------------------------------*/
 
 /** -------------------------------- Phi/R Mapping ---------------------------------------*/
-Int_t nPhiIndex = 18;
-Int_t nRIndex   = 40;
+Int_t kGCnPhiIndex = 8;
+Int_t kGCnRIndex   = 7;
 
-Double_t minRadius   = 0.;
-Double_t maxRadius   = 200.;
-Double_t minPhi      = -TMath::Pi();
-Double_t maxPhi      = TMath::Pi();
+Double_t kGCminRadius   = 0.;
+Double_t kGCmaxRadius   = 200.;
+Double_t kGCminPhi      = -TMath::Pi();
+Double_t kGCmaxPhi      = TMath::Pi();
 /** ------------------------------- end Phi/R Mapping ------------------------------------*/
 
+Bool_t kGCdoOwnXYZCalculation = kFALSE;
+
+Bool_t fWriteStandardAOD =kTRUE; // need to be true for train running? CKB
+
 /** ------------------- define which histograms to plot here --------------------------------*/
 /**   NB: to change the bin numbers, see below the histogram flags                           */
-Bool_t plotMCEPR                                           = kTRUE;
-Bool_t plotMCEPZR                                          = kTRUE;
-Bool_t plotMCEPXY                                          = kTRUE;
-Bool_t plotMCEPOpeningAngle                                = kTRUE;
-
-Bool_t plotMCEEnergy                                       = kTRUE;
-Bool_t plotMCEPt                                           = kTRUE;
-Bool_t plotMCEEta                                          = kTRUE;
-Bool_t plotMCEPhi                                          = kTRUE;
-
-Bool_t plotMCPEnergy                                       = kTRUE;
-Bool_t plotMCPPt                                           = kTRUE;
-Bool_t plotMCPEta                                          = kTRUE;
-Bool_t plotMCPPhi                                          = kTRUE;
-
-Bool_t plotMCGammaEnergy                                   = kTRUE;
-Bool_t plotMCGammaPt                                       = kTRUE;
-Bool_t plotMCGammaEta                                      = kTRUE;
-Bool_t plotMCGammaPhi                                      = kTRUE;
-
-Bool_t plotMCDirectGammaEnergy                             = kTRUE;
-Bool_t plotMCDirectGammaPt                                 = kTRUE;
-Bool_t plotMCDirectGammaEta                                = kTRUE;
-Bool_t plotMCDirectGammaPhi                                = kTRUE;
-
-Bool_t plotMCMatchGammaEta                                 = kTRUE;
-Bool_t plotMCMatchGammaPhi                                 = kTRUE;
-Bool_t plotMCMatchGammaPt                                  = kTRUE;
-Bool_t plotMCMatchGammaEnergy                              = kTRUE;
-Bool_t plotMCMatchGammaMass                                = kTRUE;
-Bool_t plotMCMatchGammaOpeningAngle                        = kTRUE;
-Bool_t plotMCMatchGammaR                                   = kTRUE;
-Bool_t plotMCMatchGammaZR                                  = kTRUE;
-Bool_t plotMCMatchGammaXY                                  = kTRUE;
-
-Bool_t plotMCPi0Eta                                        = kTRUE;
-Bool_t plotMCPi0Phi                                        = kTRUE;
-Bool_t plotMCPi0Pt                                         = kTRUE;
-Bool_t plotMCPi0Energy                                     = kTRUE;
-Bool_t plotMCPi0Mass                                       = kTRUE;
-Bool_t plotMCPi0OpeningAngle                               = kTRUE;
-Bool_t plotMCPi0R                                          = kTRUE;
-Bool_t plotMCPi0ZR                                         = kTRUE;
-Bool_t plotMCPi0XY                                         = kTRUE;
-
-Bool_t plotMCEtaEta                                        = kTRUE;
-Bool_t plotMCEtaPhi                                        = kTRUE;
-Bool_t plotMCEtaPt                                         = kTRUE;
-Bool_t plotMCEtaEnergy                                     = kTRUE;
-Bool_t plotMCEtaMass                                       = kTRUE;
-Bool_t plotMCEtaOpeningAngleGamma                          = kTRUE;
-Bool_t plotMCEtaR                                          = kTRUE;
-Bool_t plotMCEtaZR                                         = kTRUE;
-Bool_t plotMCEtaXY                                         = kTRUE;
-    
-// Histograms from esd tracks
-Bool_t plotESDEPR                                          = kTRUE;
-Bool_t plotESDEPZR                                         = kTRUE;
-Bool_t plotESDEPXY                                         = kTRUE;
-Bool_t plotESDEPOpeningAngle                               = kTRUE;
-
-Bool_t plotESDEEnergy                                      = kTRUE;
-Bool_t plotESDEPt                                          = kTRUE;
-Bool_t plotESDEEta                                         = kTRUE;
-Bool_t plotESDEPhi                                         = kTRUE;
-
-Bool_t plotESDPEnergy                                      = kTRUE;
-Bool_t plotESDPPt                                          = kTRUE;
-Bool_t plotESDPEta                                         = kTRUE;
-Bool_t plotESDPPhi                                         = kTRUE;
-
-Bool_t plotESDGammaEnergy                                  = kTRUE;
-Bool_t plotESDGammaPt                                      = kTRUE;
-Bool_t plotESDGammaEta                                     = kTRUE;
-Bool_t plotESDGammaPhi                                     = kTRUE;
-
-Bool_t plotESDMatchGammaOpeningAngle                       = kTRUE;
-Bool_t plotESDMatchGammaEnergy                             = kTRUE;
-Bool_t plotESDMatchGammaPt                                 = kTRUE;
-Bool_t plotESDMatchGammaEta                                = kTRUE;
-Bool_t plotESDMatchGammaPhi                                = kTRUE;
-Bool_t plotESDMatchGammaMass                               = kTRUE;
-Bool_t plotESDMatchGammaWidth                              = kTRUE;
-Bool_t plotESDMatchGammaChi2                               = kTRUE;
-Bool_t plotESDMatchGammaNDF                                = kTRUE;
-Bool_t plotESDMatchGammaR                                  = kTRUE;
-Bool_t plotESDMatchGammaZR                                 = kTRUE;
-Bool_t plotESDMatchGammaXY                                 = kTRUE;
-
-Bool_t plotESDTwoGammaCombinationOpeningAngleGamma         = kTRUE;
-Bool_t plotESDTwoGammaCombinationEnergy                    = kTRUE;
-Bool_t plotESDTwoGammaCombinationPt                        = kTRUE;
-Bool_t plotESDTwoGammaCombinationEta                       = kTRUE;
-Bool_t plotESDTwoGammaCombinationPhi                       = kTRUE;
-Bool_t plotESDTwoGammaCombinationMass                      = kTRUE;
-Bool_t plotESDTwoGammaCombinationR                         = kTRUE;
-Bool_t plotESDTwoGammaCombinationZR                        = kTRUE;
-Bool_t plotESDTwoGammaCombinationXY                        = kTRUE;
-
-Bool_t plotESDBackgroundOpeningAngleGamma                  = kTRUE;
-Bool_t plotESDBackgroundEnergy                             = kTRUE;
-Bool_t plotESDBackgroundPt                                 = kTRUE;
-Bool_t plotESDBackgroundEta                                = kTRUE;
-Bool_t plotESDBackgroundPhi                                = kTRUE;
-Bool_t plotESDBackgroundMass                               = kTRUE;
-Bool_t plotESDBackgroundR                                  = kTRUE;
-Bool_t plotESDBackgroundZR                                 = kTRUE;
-Bool_t plotESDBackgroundXY                                 = kTRUE;
-
-Bool_t plotMapping                                         = kTRUE;       
-
-Bool_t plotResolutiondPt                                   = kTRUE;
-Bool_t plotResolutiondR                                    = kTRUE;
-Bool_t plotResolutiondZ                                    = kTRUE;
-  
-Bool_t plotResolutiondRdPt                                 = kTRUE;
 
-Bool_t plotResolutionMCPt                                  = kTRUE;
-Bool_t plotResolutionMCR                                   = kTRUE;
-Bool_t plotResolutionMCZ                                   = kTRUE;
+// NEUTRAL MESON PLOTS
+Bool_t kGCplotMCConversionR             = kTRUE;
+Bool_t kGCplotMCConversionZR            = kTRUE;
+Bool_t kGCplotMCConversionXY            = kTRUE;
+Bool_t kGCplotMCConversionOpeningAngle  = kTRUE;
+Bool_t kGCplotMCConvGammaEAsymmetryP    = kTRUE;
+Bool_t kGCplotMCConvGammaPAsymmetryP    = kTRUE;
+
+
+Bool_t kGCplotMCEEnergy  = kTRUE;
+Bool_t kGCplotMCEPt      = kTRUE;
+Bool_t kGCplotMCEEta     = kTRUE;
+Bool_t kGCplotMCEPhi     = kTRUE;
+
+Bool_t kGCplotMCPEnergy  = kTRUE;
+Bool_t kGCplotMCPPt      = kTRUE;
+Bool_t kGCplotMCPEta     = kTRUE;
+Bool_t kGCplotMCPPhi     = kTRUE;
+
+Bool_t kGCplotMCallGammaEnergy = kTRUE;
+Bool_t kGCplotMCallGammaPt     = kTRUE;
+Bool_t kGCplotMCallGammaEta    = kTRUE;
+Bool_t kGCplotMCallGammaPhi    = kTRUE;
+Bool_t kGCplotMCallGammaRapid  = kTRUE;
+
+
+Bool_t kGCplotMCConvGammaEnergy  = kTRUE;
+Bool_t kGCplotMCConvGammaPt      = kTRUE;
+Bool_t kGCplotMCConvGammaEta     = kTRUE;
+Bool_t kGCplotMCConvGammaPhi     = kTRUE;
+Bool_t kGCplotMCConvGammaRapid   = kTRUE;
+Bool_t kGCplotMCConvGammaPtvsEta = kTRUE;
+
+Bool_t kGCplotMCallDirectGammaEnergy  = kTRUE;
+Bool_t kGCplotMCallDirectGammaPt      = kTRUE;
+Bool_t kGCplotMCallDirectGammaEta     = kTRUE;
+Bool_t kGCplotMCallDirectGammaPhi     = kTRUE;
+Bool_t kGCplotMCallDirectGammaRapid   = kTRUE;
+
+Bool_t kGCplotMCConvDirectGammaEnergy  = kTRUE;
+Bool_t kGCplotMCConvDirectGammaPt      = kTRUE;
+Bool_t kGCplotMCConvDirectGammaEta     = kTRUE;
+Bool_t kGCplotMCConvDirectGammaPhi     = kTRUE;
+Bool_t kGCplotMCConvDirectGammaRapid   = kTRUE;
+
+Bool_t kGCplotMCMotherEta                                      = kTRUE;
+Bool_t kGCplotMCMotherRapid                                = kTRUE;
+Bool_t kGCplotMCMotherPhi                                      = kTRUE;
+Bool_t kGCplotMCMotherPt                                       = kTRUE;
+Bool_t kGCplotMCMotherEnergy                           = kTRUE;
+Bool_t kGCplotMCMotherMass                                     = kTRUE;
+Bool_t kGCplotMCMotherOpeningAngle                             = kTRUE;
+Bool_t kGCplotMCMotherR                                        = kTRUE;
+Bool_t kGCplotMCMotherZR                                       = kTRUE;
+Bool_t kGCplotMCMotherXY                                       = kTRUE;
+Bool_t kGCplotMCMotherPtvsEtaWithinAcceptance              = kTRUE;
+Bool_t kGCplotMCMotherPtvsRapidWithinAcceptance            = kTRUE;
+Bool_t kGCplotMCMotherPtvsEtaConvGammaWithinAcceptance     = kTRUE;
+Bool_t kGCplotMCMotherPtvsRapidConvGammaWithinAcceptance   = kTRUE;
+Bool_t kGCplotMCMotherSpectra                          = kTRUE;
+
+Bool_t kGCplotMCPi0Eta                                 = kTRUE;
+Bool_t kGCplotMCPi0Rapid                                   = kTRUE;
+Bool_t kGCplotMCPi0Phi                                     = kTRUE;
+Bool_t kGCplotMCPi0Pt                                      = kTRUE;
+Bool_t kGCplotMCPi0Energy                                  = kTRUE;
+Bool_t kGCplotMCPi0Mass                                    = kTRUE;
+Bool_t kGCplotMCPi0OpeningAngle                            = kTRUE;
+Bool_t kGCplotMCPi0R                                       = kTRUE;
+Bool_t kGCplotMCPi0ZR                                      = kTRUE;
+Bool_t kGCplotMCPi0XY                                      = kTRUE;
+Bool_t kGCplotMCPi0PtvsEtaWithinAcceptance                 = kTRUE;
+Bool_t kGCplotMCPi0PtvsRapidWithinAcceptance               = kTRUE;
+Bool_t kGCplotMCPi0PtvsEtaConvGammaWithinAcceptance        = kTRUE;
+Bool_t kGCplotMCPi0PtvsRapidConvGammaWithinAcceptance      = kTRUE;
+Bool_t kGCplotMCPi0ZRConvGammaWithinAcceptance         = kTRUE;
+
+Bool_t kGCplotMCPi0SecondaryEta                                = kTRUE;
+Bool_t kGCplotMCPi0SecondaryRapid                              = kTRUE;
+Bool_t kGCplotMCPi0SecondaryPhi                                = kTRUE;
+Bool_t kGCplotMCPi0SecondaryPt                                 = kTRUE;
+Bool_t kGCplotMCPi0SecondaryEnergy                             = kTRUE;
+Bool_t kGCplotMCPi0SecondaryMass                               = kTRUE;
+Bool_t kGCplotMCPi0SecondaryOpeningAngle                       = kTRUE;
+Bool_t kGCplotMCPi0SecondaryR                                  = kTRUE;
+Bool_t kGCplotMCPi0SecondaryZR                                 = kTRUE;
+Bool_t kGCplotMCPi0SecondaryXY                                 = kTRUE;
+Bool_t kGCplotMCPi0SecondaryPtvsEtaWithinAcceptance            = kTRUE;
+Bool_t kGCplotMCPi0SecondaryPtvsRapidWithinAcceptance          = kTRUE;
+Bool_t kGCplotMCPi0SecondaryPtvsEtaConvGammaWithinAcceptance   = kTRUE;
+Bool_t kGCplotMCPi0SecondaryPtvsRapidConvGammaWithinAcceptance = kTRUE;
+
+Bool_t kGCplotMCEtaEta                                = kTRUE;
+Bool_t kGCplotMCEtaRapid                              = kTRUE;
+Bool_t kGCplotMCEtaPhi                                = kTRUE;
+Bool_t kGCplotMCEtaPt                                 = kTRUE;
+Bool_t kGCplotMCEtaEnergy                             = kTRUE;
+Bool_t kGCplotMCEtaMass                               = kTRUE;
+Bool_t kGCplotMCEtaOpeningAngleGamma                  = kTRUE;
+Bool_t kGCplotMCEtaR                                  = kTRUE;
+Bool_t kGCplotMCEtaZR                                 = kTRUE;
+Bool_t kGCplotMCEtaXY                                 = kTRUE;
+Bool_t kGCplotMCEtaPtvsEtaWithinAcceptance                = kTRUE;
+Bool_t kGCplotMCEtaPtvsRapidWithinAcceptance      = kTRUE;
+Bool_t kGCplotMCEtaPtvsEtaConvGammaWithinAcceptance   = kTRUE;
+Bool_t kGCplotMCEtaPtvsRapidConvGammaWithinAcceptance = kTRUE;
+Bool_t kGCplotMCEtaZRConvGammaWithinAcceptance = kTRUE;
 
-Bool_t plotResolutionESDPt                                 = kTRUE;
-Bool_t plotResolutionESDR                                  = kTRUE;
-Bool_t plotResolutionESDZ                                  = kTRUE;
-
-Bool_t plotNumberOfV0s                                     = kTRUE;
-Bool_t plotNumberOfSurvivingV0s                            = kTRUE;
+// Histograms from esd tracks
+Bool_t kGCplotESDConversionR                   = kTRUE;
+Bool_t kGCplotESDConversionZR                  = kTRUE;
+Bool_t kGCplotESDConversionXY                  = kTRUE;
+Bool_t kGCplotESDConversionOpeningAngle        = kTRUE;
+Bool_t kGCplotESDConvGammaCosPointingAngle     = kTRUE;
+Bool_t kGCplotESDConvGammaDcaDaugthers         = kTRUE;
+Bool_t kGCplotESDConvGammaNormDcaDistDaugthers = kTRUE;
+Bool_t kGCplotESDConvGammaLikelihoodAP         = kTRUE;
+Bool_t kGCplotESDConvGammaEAsymmetryP         = kTRUE;
+Bool_t kGCplotESDConvGammaPAsymmetryP         = kTRUE;
+Bool_t kGCplotESDConvGammaEdEdxP         = kTRUE;
+Bool_t kGCplotESDConvGammaPdEdxP         = kTRUE;
+
+
+Bool_t kGCplotESDEEnergy = kTRUE;
+Bool_t kGCplotESDEPt     = kTRUE;
+Bool_t kGCplotESDEEta    = kTRUE;
+Bool_t kGCplotESDEPhi    = kTRUE;
+
+Bool_t kGCplotESDPEnergy = kTRUE;
+Bool_t kGCplotESDPPt     = kTRUE;
+Bool_t kGCplotESDPEta    = kTRUE;
+Bool_t kGCplotESDPPhi    = kTRUE;
+
+Bool_t kGCplotESDConvGammaEnergy = kTRUE;
+Bool_t kGCplotESDConvGammaPt     = kTRUE;
+Bool_t kGCplotESDConvGammaEta    = kTRUE;
+Bool_t kGCplotESDConvGammaPhi    = kTRUE;
+Bool_t kGCplotESDConvGammaMass   = kTRUE;
+Bool_t kGCplotESDConvGammaWidth  = kTRUE;
+Bool_t kGCplotESDConvGammaChi2   = kTRUE;
+Bool_t kGCplotESDConvGammaNDF    = kTRUE;
+Bool_t kGCplotESDConvGammaRapid  = kTRUE;
+Bool_t kGCplotESDConvGammaPtvsEta = kTRUE;
+Bool_t kGCplotESDConvGammaPtvsChi2 = kTRUE;
+Bool_t kGCplotESDConvGammaEtavsChi2 = kTRUE;
+
+
+
+Bool_t kGCplotESDTrueConvGammaEnergy         = kTRUE;
+Bool_t kGCplotESDTrueConvGammaPt             = kTRUE;
+Bool_t kGCplotESDTrueConvGammaEta            = kTRUE;
+Bool_t kGCplotESDTrueConvGammaPhi            = kTRUE;
+Bool_t kGCplotESDTrueConvGammaMass           = kTRUE;
+Bool_t kGCplotESDTrueConvGammaWidth          = kTRUE;
+Bool_t kGCplotESDTrueConvGammaChi2           = kTRUE;
+Bool_t kGCplotESDTrueConvGammaNDF            = kTRUE;
+Bool_t kGCplotESDTrueConvGammaRapid          = kTRUE;
+Bool_t kGCplotESDTrueConvGammaPtvsEta        = kTRUE;
+Bool_t kGCplotESDTrueConversionR             = kTRUE;
+Bool_t kGCplotESDTrueConversionZR            = kTRUE;
+Bool_t kGCplotESDTrueConversionXY            = kTRUE;
+Bool_t kGCplotESDTrueConversionOpeningAngle  = kTRUE;
+Bool_t kGCplotESDTrueConvGammaCosPointingAngle     = kTRUE;
+Bool_t kGCplotESDTrueConvGammaDcaDaugthers         = kTRUE;
+Bool_t kGCplotESDTrueConvGammaNormDcaDistDaugthers = kTRUE;
+Bool_t kGCplotESDTrueConvGammaLikelihoodAP         = kTRUE;
+Bool_t kGCplotESDTrueConvGammaEAsymmetryP         = kTRUE;
+Bool_t kGCplotESDTrueConvGammaPAsymmetryP         = kTRUE;
+Bool_t kGCplotESDTrueConvGammaEdEdxP         = kTRUE;
+Bool_t kGCplotESDTrueConvGammaPdEdxP         = kTRUE;
+
+
+Bool_t kGCplotESDTrueConvGammaPtvsChi2       = kTRUE;
+Bool_t kGCplotESDTrueConvGammaEtavsChi2      = kTRUE;
+Bool_t kGCplotESDTrueConvGammaMCPtEta        = kTRUE;
+Bool_t kGCplotESDTrueConversionMCZR          = kTRUE;
+Bool_t kGCplotESDTrueConversionMCXY          = kTRUE;
+
+Bool_t kGCplotESDNoCutConvGammaEnergy         = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaPt             = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaEta            = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaPhi            = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaMass           = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaWidth          = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaChi2           = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaNDF            = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaRapid          = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaPtvsEta        = kTRUE;
+Bool_t kGCplotESDNoCutConversionR             = kTRUE;
+Bool_t kGCplotESDNoCutConversionZR            = kTRUE;
+Bool_t kGCplotESDNoCutConversionXY            = kTRUE;
+Bool_t kGCplotESDNoCutConversionOpeningAngle  = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaCosPointingAngle     = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaDcaDaugthers         = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaNormDcaDistDaugthers = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaLikelihoodAP         = kTRUE;
+
+Bool_t kGCplotESDNoCutConvGammaEAsymmetryP         = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaPAsymmetryP         = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaEdEdxP         = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaPdEdxP         = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaPtvsChi2       = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaEtavsChi2      = kTRUE;
+Bool_t kGCplotESDNoCutConvGammaMCPtEta        = kTRUE;
+Bool_t kGCplotESDNoCutConversionMCZR          = kTRUE;
+Bool_t kGCplotESDNoCutConversionMCXY          = kTRUE;
+
+Bool_t kGCplotESDMotherOpeningAngleGamma = kTRUE;
+Bool_t kGCplotESDMotherEnergy            = kTRUE;
+Bool_t kGCplotESDMotherPt                = kTRUE;
+Bool_t kGCplotESDMotherEta               = kTRUE;
+Bool_t kGCplotESDMotherPhi               = kTRUE;
+Bool_t kGCplotESDMotherMass              = kTRUE;
+Bool_t kGCplotESDMotherR                 = kTRUE;
+Bool_t kGCplotESDMotherZR                = kTRUE;
+Bool_t kGCplotESDMotherXY                = kTRUE;
+Bool_t kGCplotESDMotherRapid             = kTRUE;
+
+Bool_t kGCplotESDBackgroundOpeningAngleGamma = kTRUE;
+Bool_t kGCplotESDBackgroundEnergy            = kTRUE;
+Bool_t kGCplotESDBackgroundPt                = kTRUE;
+Bool_t kGCplotESDBackgroundEta               = kTRUE;
+Bool_t kGCplotESDBackgroundPhi               = kTRUE;
+Bool_t kGCplotESDBackgroundMass              = kTRUE;
+Bool_t kGCplotESDBackgroundR                 = kTRUE;
+Bool_t kGCplotESDBackgroundZR                = kTRUE;
+Bool_t kGCplotESDBackgroundXY                = kTRUE;
+Bool_t kGCplotESDBackgroundRapid             = kTRUE;
+
+Bool_t kGCplotMapping = kTRUE;       
+
+Bool_t kGCplotResolutiondPt = kTRUE;
+Bool_t kGCplotResolutiondR  = kTRUE;
+Bool_t kGCplotResolutiondZ  = kTRUE;
+
+Bool_t kGCplotResolutiondRdPt = kTRUE;
+
+Bool_t kGCplotResolutionMCPt = kTRUE;
+Bool_t kGCplotResolutionMCR  = kTRUE;
+Bool_t kGCplotResolutionMCZ  = kTRUE;
+
+Bool_t kGCplotResolutionESDPt = kTRUE;
+Bool_t kGCplotResolutionESDR  = kTRUE;
+Bool_t kGCplotResolutionESDZ  = kTRUE;
+
+Bool_t kGCplotESDNumberOfV0s          = kTRUE;
+Bool_t kGCplotESDNumberOfSurvivingV0s = kTRUE;
+Bool_t kGCplotESDNumberOfContributorsVtx = kTRUE;
 
 //  debug histograms
-Bool_t plotV0MassDebugCut1                                 = kTRUE;
-Bool_t plotV0MassDebugCut2                                 = kTRUE;
-Bool_t plotV0MassDebugCut3                                 = kTRUE;
-Bool_t plotV0MassDebugCut4                                 = kTRUE;
-Bool_t plotV0MassDebugCut5                                 = kTRUE;
-Bool_t plotV0MassDebugCut6                                 = kTRUE;
-Bool_t plotV0MassDebugCut7                                 = kTRUE;
-Bool_t plotV0MassDebugCut8                                 = kTRUE;
-
-Bool_t plotPi0Spectra                                      = kTRUE;
-Bool_t plotEtaSpectra                                      = kTRUE;
+Bool_t kGCplotESDCutGetOnFly      = kTRUE;
+Bool_t kGCplotESDCutNContributors = kTRUE;
+Bool_t kGCplotESDCutLikeSign      = kTRUE;
+Bool_t kGCplotESDCutRefit         = kTRUE;
+Bool_t kGCplotESDCutKink          = kTRUE;
+Bool_t kGCplotESDCutPIDProb       = kTRUE;
+Bool_t kGCplotESDCutdedxSigmaElectronLine=kTRUE;
+Bool_t kGCplotESDCutdedxSigmaPionLine=kTRUE;
+Bool_t kGCplotESDCutR             = kTRUE;
+Bool_t kGCplotESDCutLine          = kTRUE;
+Bool_t kGCplotESDGoodV0s          = kTRUE;
+Bool_t kGCplotESDCutNDF           = kTRUE;
+Bool_t kGCplotESDCutChi2          = kTRUE;
+Bool_t kGCplotESDCutEta           = kTRUE;
+Bool_t kGCplotESDCutPt            = kTRUE;
+Bool_t kGCplotESDTrueConvGammaTrackLength =kTRUE;
+Bool_t kGCplotESDTrueConvGammaTrackLengthVSInvMass =kTRUE;
+
+Bool_t kGCplotPi0Spectra = kTRUE;
+Bool_t kGCplotEtaSpectra = kTRUE;
+
+/////////////Chi_c Analysis//////////////////////////
+Bool_t kGCplotStatsElectrons                                  = kTRUE;
+Bool_t kGCplotRecENegJPsiPtDiff                               = kTRUE;
+Bool_t kGCplotRecEPosJPsiPtDiff                               = kTRUE;
+Bool_t kGCplotRecEPosENegR                                    = kTRUE;
+Bool_t kGCplotRecEPosENegEta                                  = kTRUE;
+Bool_t kGCplotESDInvMassePluseMinus                           = kTRUE;
+Bool_t kGCplotESDInvMassGammaePluseMinusChiC                  = kTRUE;
+Bool_t kGCplotESDInvMassGammaePluseMinusPi0                   = kTRUE;
+Bool_t kGCplotESDElectronPosNegPt                             = kTRUE;
+Bool_t kGCplotESDElectronPosNegEta                            = kTRUE;
+Bool_t kGCplotESDElectronPosNegAngle                          = kTRUE;
+Bool_t kGCplotMCElectronPosNegPt                              = kTRUE;
+Bool_t kGCplotMCElectronPosNegEta                             = kTRUE;
+Bool_t kGCplotMCElectronPosNegJPsiAngle                       = kTRUE;
+Bool_t kGCplotESDElectronPosNegPi0Angle                       = kTRUE;
+Bool_t kGCplotMCElectronPosNegPi0Angle                        = kTRUE;
+Bool_t kGCplotTableElectrons                                  = kTRUE;
+Bool_t kGCplotESDEPosBackground                               = kTRUE;
+Bool_t kGCplotESDENegBackground                               = kTRUE;
+Bool_t kGCplotESDEPosENegBackground                           = kTRUE;
+Bool_t kGCplotESDEPosENegBackgroundCut                        = kTRUE;
+Bool_t kGCplotESDePoseNegAngle                                = kTRUE;
+Bool_t kGCplotESDEPosENegGammaBackgroundMX                    = kTRUE;
+Bool_t kGCplotMCLabels                                        = kTRUE;
+///////////////////////////////////////////////////////////////////
+
+//---------------- Gamma Jet analysis ----------------------------
+Bool_t kGCplotdPhiHdrGam            = kTRUE;
+Bool_t kGCplotdPhiHdrGamIsolated    = kTRUE;
+Bool_t kGCplotMinimumIsoDistance    = kTRUE;
+Bool_t kGCplotFFzHdrGam             = kTRUE;
+Bool_t kGCplotImbalanceHdrGam       = kTRUE;
+//----------------------------------------------------------------
 
 
 /** ----------------- end define which histograms to plot here -------------------------------*/
@@ -213,144 +404,263 @@ Bool_t plotEtaSpectra                                      = kTRUE;
 
 /** ----------- Define the binning for the different plot types here -------------------------*/
 //R-plots
-Int_t nXBinsR = 1000;
-Double_t firstXBinR = 0.;
-Double_t lastXBinR = 250.;
+Int_t kGCnXBinsR = 500;
+Double_t kGCfirstXBinR = 0.;
+Double_t kGClastXBinR = 250.;
 
 //ZR-plots
-Int_t nXBinsZR = 2000;
-Double_t firstXBinZR = -10.;
-Double_t lastXBinZR = 10.;
-Int_t nYBinsZR = 1000;
-Double_t firstYBinZR = 0.;
-Double_t lastYBinZR = 250.;
+Int_t kGCnXBinsZR = 1200;
+Double_t kGCfirstXBinZR = -300.;
+Double_t kGClastXBinZR = 300.;
+Int_t kGCnYBinsZR = 500;
+Double_t kGCfirstYBinZR = 0.;
+Double_t kGClastYBinZR = 250.;
 
 //XY-plots
-Int_t nXBinsXY = 2000;
-Double_t firstXBinXY = -250.;
-Double_t lastXBinXY = 250.;
-Int_t nYBinsXY = 2000;
-Double_t firstYBinXY = -250.;
-Double_t lastYBinXY = 250.;
+Int_t kGCnXBinsXY = 1000;
+Double_t kGCfirstXBinXY = -250.;
+Double_t kGClastXBinXY = 250.;
+Int_t kGCnYBinsXY = 1000;
+Double_t kGCfirstYBinXY = -250.;
+Double_t kGClastYBinXY = 250.;
 
 //OpenAngle-plots
-Int_t nXBinsOpeningAngle = 200;
-Double_t firstXBinOpeningAngle = 0.;
-Double_t lastXBinOpeningAngle = TMath::Pi()/2;
+Int_t kGCnXBinsOpeningAngle = 400;
+Double_t kGCfirstXBinOpeningAngle = 0.;
+Double_t kGClastXBinOpeningAngle = TMath::Pi();
+
+//CosPointingAngle-plots
+Int_t kGCnXBinsCosPointingAngle = 400;
+Double_t kGCfirstXBinCosPointingAngle = 0.99;
+Double_t kGClastXBinCosPointingAngle = 1.01;
+
+//DCA Daugthers-plots
+Int_t kGCnXBinsDcaDaughters = 400;
+Double_t kGCfirstXBinDcaDaughters= 0.;
+Double_t kGClastXBinDcaDaughters = 5.;
+
+//Norm DCA dist Daugthers-plots
+Int_t kGCnXBinsNormDcaDistDaughters = 400;
+Double_t kGCfirstXBinNormDcaDistDaughters= 0.;
+Double_t kGClastXBinNormDcaDistDaughters = 10.;
+
+//LikelihoodAP Plots
+Int_t kGCnXBinsLikelihoodAP = 400;
+Double_t kGCfirstXBinLikelihoodAP= 0.;
+Double_t kGClastXBinLikelihoodAP = 2.;
+
 
 //Energy-plots
-Int_t nXBinsEnergy = 500;
-Double_t firstXBinEnergy = 0.;
-Double_t lastXBinEnergy = 5.;
+Int_t kGCnXBinsEnergy = 200;
+Double_t kGCfirstXBinEnergy = 0.;
+Double_t kGClastXBinEnergy = 50.;
+
+//P-plots
+Int_t kGCnXBinsP = 200;
+Double_t kGCfirstXBinP = 0.;
+Double_t kGClastXBinP = 50.;
+
+//dEdx-plots
+Int_t kGCnYBinsdEdx = 400;
+Double_t kGCfirstYBindEdx = 0.;
+Double_t kGClastYBindEdx = 400.;
+
+//Asymmetry-plots
+Int_t kGCnYBinsAsymmetry = 200;
+Double_t kGCfirstYBinAsymmetry = 0.;
+Double_t kGClastYBinAsymmetry = 1.;
+
 
 //Pt-plots
-Int_t nXBinsPt = 500;
-Double_t firstXBinPt = 0.;
-Double_t lastXBinPt = 5.;
+Int_t kGCnXBinsPt = 200;
+Double_t kGCfirstXBinPt = 0.;
+Double_t kGClastXBinPt = 50.;
 
 //Eta-plots
-Int_t nXBinsEta = 400;
-Double_t firstXBinEta = -2.;
-Double_t lastXBinEta = 2.;
+Int_t kGCnXBinsEta = 40;
+Double_t kGCfirstXBinEta = -2.;
+Double_t kGClastXBinEta = 2.;
+
+//Rapidity
+Int_t kGCnXBinsRapid = 200;
+Double_t kGCfirstXBinRapid = -10.;
+Double_t kGClastXBinRapid = 10.;
 
 //Phi-plots
-Int_t nXBinsPhi = 720;
-Double_t firstXBinPhi = -TMath::Pi();
-Double_t lastXBinPhi = TMath::Pi();
+Int_t kGCnXBinsPhi = 72;
+Double_t kGCfirstXBinPhi = -TMath::Pi();
+Double_t kGClastXBinPhi = TMath::Pi();
 
 //Mapping-plots
-Int_t nXBinsMapping = 40;
-Double_t firstXBinMapping = -20.;
-Double_t lastXBinMapping = 20.;
-Int_t nYBinsMapping = 30;
-Double_t firstYBinMapping = -1.5;
-Double_t lastYBinMapping = 1.5;
+Int_t kGCnXBinsMapping = 400;
+Double_t kGCfirstXBinMapping = -100.;
+Double_t kGClastXBinMapping = 100.;
+Int_t kGCnYBinsMapping = 40;
+Double_t kGCfirstYBinMapping = -2;
+Double_t kGClastYBinMapping = 2;
 
 //ResolutionPlots
 //RESdPt
-Int_t nXBinsResdPt=500;
-Int_t firstXBinResdPt= 0;
-Int_t lastXBinResdPt=5;
-Int_t nYBinsResdPt=1000;
-Int_t firstYBinResdPt= -5;
-Int_t lastYBinResdPt=5;
+Int_t kGCnXBinsResdPt=500;
+Int_t kGCfirstXBinResdPt= 0;
+Int_t kGClastXBinResdPt=5;
+Int_t kGCnYBinsResdPt=1000;
+Int_t kGCfirstYBinResdPt= -5;
+Int_t kGClastYBinResdPt=5;
 
 //RESdR
-Int_t nXBinsResdR=1000;
-Int_t firstXBinResdR= 0;
-Int_t lastXBinResdR=250;
-Int_t nYBinsResdR=1000;
-Int_t firstYBinResdR= -25;
-Int_t lastYBinResdR=25;
+Int_t kGCnXBinsResdR=500;
+Int_t kGCfirstXBinResdR= 0;
+Int_t kGClastXBinResdR=250;
+Int_t kGCnYBinsResdR=100;
+Int_t kGCfirstYBinResdR= -25;
+Int_t kGClastYBinResdR=25;
 
 //RESdZ
-Int_t nXBinsResdZ=2000;
-Int_t firstXBinResdZ= -20;
-Int_t lastXBinResdZ=20;
-Int_t nYBinsResdZ=1000;
-Int_t firstYBinResdZ= -20;
-Int_t lastYBinResdZ=20;
+Int_t kGCnXBinsResdZ=80;
+Int_t kGCfirstXBinResdZ= -20;
+Int_t kGClastXBinResdZ=20;
+Int_t kGCnYBinsResdZ=80;
+Int_t kGCfirstYBinResdZ= -20;
+Int_t kGClastYBinResdZ=20;
 
 //RESdRdPt
-Int_t nXBinsResdRdPt=1000;
-Int_t firstXBinResdRdPt= -22;
-Int_t lastXBinResdRdPt=22;
-Int_t nYBinsResdRdPt=1000;
-Int_t firstYBinResdRdPt= -5;
-Int_t lastYBinResdRdPt=5;
+Int_t kGCnXBinsResdRdPt=440;
+Int_t kGCfirstXBinResdRdPt= -22;
+Int_t kGClastXBinResdRdPt=22;
+Int_t kGCnYBinsResdRdPt=100;
+Int_t kGCfirstYBinResdRdPt= -5;
+Int_t kGClastYBinResdRdPt=5;
 
 //RESMCPt
-Int_t nXBinsResPt=500;
-Int_t firstXBinResPt= 0;
-Int_t lastXBinResPt=5;
+Int_t kGCnXBinsResPt=100;
+Int_t kGCfirstXBinResPt= 0;
+Int_t kGClastXBinResPt=5;
 
 //RESMCR
-Int_t nXBinsResR=1000;
-Int_t firstXBinResR= 0;
-Int_t lastXBinResR=250;
+Int_t kGCnXBinsResR=500;
+Int_t kGCfirstXBinResR= 0;
+Int_t kGClastXBinResR=250;
 
 //RESMCZ
-Int_t nXBinsResZ=1000;
-Int_t firstXBinResZ= 0;
-Int_t lastXBinResZ=250;
+Int_t kGCnXBinsResZ=500;
+Int_t kGCfirstXBinResZ= 0;
+Int_t kGClastXBinResZ=250;
 
 //GammaMass-plots
-Int_t nXBinsGammaMass = 100;
-Double_t firstXBinGammaMass = 0.;
-Double_t lastXBinGammaMass = 1.;
+Int_t kGCnXBinsGammaMass = 4000;
+Double_t kGCfirstXBinGammaMass = 0.;
+Double_t kGClastXBinGammaMass = 1.;
 
 //Pi0Mass-plots
-Int_t nXBinsPi0Mass = 100;
-Double_t firstXBinPi0Mass = 0.;
-Double_t lastXBinPi0Mass = 1.;
+Int_t kGCnXBinsPi0Mass = 100;
+Double_t kGCfirstXBinPi0Mass = 0.;
+Double_t kGClastXBinPi0Mass = 1.;
 
 //EtaMass-plots
-Int_t nXBinsEtaMass = 100;
-Double_t firstXBinEtaMass = 0.;
-Double_t lastXBinEtaMass = 1.;
+Int_t kGCnXBinsEtaMass = 100;
+Double_t kGCfirstXBinEtaMass = 0.;
+Double_t kGClastXBinEtaMass = 1.;
 
 //GammaWidth-plots
-Int_t nXBinsGammaWidth = 100;
-Double_t firstXBinGammaWidth = 0.;
-Double_t lastXBinGammaWidth = 1.;
+Int_t kGCnXBinsGammaWidth = 100;
+Double_t kGCfirstXBinGammaWidth = 0.;
+Double_t kGClastXBinGammaWidth = 1.;
 
 //GammaChi2-plots
-Int_t nXBinsGammaChi2 = 100;
-Double_t firstXBinGammaChi2 = 0;
-Double_t lastXBinGammaChi2 = 100.;
+Int_t kGCnXBinsGammaChi2 = 100;
+Double_t kGCfirstXBinGammaChi2 = 0;
+Double_t kGClastXBinGammaChi2 = 100.;
 
 //GammaNDF-plots
-Int_t nXBinsGammaNDF = 10;
-Double_t firstXBinGammaNDF = 0.;
-Double_t lastXBinGammaNDF = 10.;
+Int_t kGCnXBinsGammaNDF = 10;
+Double_t kGCfirstXBinGammaNDF = 0.;
+Double_t kGClastXBinGammaNDF = 10.;
 
 //Spectra-plots
-Int_t nXBinsSpectra = 100;
-Double_t firstXBinSpectra = 0.;
-Double_t lastXBinSpectra = 1.;
-Int_t nYBinsSpectra = 500;
-Double_t firstYBinSpectra = 0.;
-Double_t lastYBinSpectra = 100.;
+Int_t kGCnXBinsSpectra = 500;
+Double_t kGCfirstXBinSpectra = 0.;
+Double_t kGClastXBinSpectra = 1.;
+Int_t kGCnYBinsSpectra = 100;
+Double_t kGCfirstYBinSpectra = 0.;
+Double_t kGClastYBinSpectra = 50.;
+
+//track length plots
+Int_t kGCnXBinsTrackLength = 1000;
+Double_t kGCfirstXBinTrackLength = 0;
+Double_t kGClastXBinTrackLength = 500;
+
+/////////Chic_Analysis///////////////////////////////////
+Int_t kGCnXBinsEPt = 1000;
+Double_t kGCfirstXBinEPt = 0.;
+Double_t kGClastXBinJPsiPt  = 10;
+
+Int_t kGCnXBinsJPsiMass = 1000;
+Double_t kGCfirstXBinJPsiMass = 0.;
+Double_t kGClastXBinJPsiMass = 10.;
+
+Int_t kGCnXBinsChicMass = 1000;
+Double_t kGCfirstXBinChicMass = 0.;
+Double_t kGClastXBinChicMass  = 10.;
+
+Int_t kGCnXBinsPi0Mass  = 1000;
+Double_t kGCfirstXBinPi0Mass = 0.;
+Double_t kGClastXBinPi0Mass  = 1.;
+
+Int_t kGCnXBinsEPosNegPt = 1000;
+Double_t kGCfirstXBinEPosNegPt = 0.;
+Double_t kGClastXBinEPosNegPt  = 10.;
+
+Int_t kGCnXBinsEPosNegEta = 200;
+Double_t kGCfirstXBinEPosNegEta = -1.2;
+Double_t kGClastXBinEPosNegEta  = 1.2;
+
+Int_t kGCnXBinsEPosNegAngle = 200;
+Double_t kGCfirstXBinEPosNegAngle = 0.;
+Double_t kGClastXBinEPosNegAngle = TMath::Pi();
+
+Int_t kGCnXBinsEBackground = 1000;
+Double_t kGCfirstXBinEBackground = 0.;
+Double_t kGClastXBinEBackground  = 10.;
+
+Int_t kGCnXBinsEBackgroundCut = 100;
+Double_t kGCfirstXBinEBackgroundCut = 0.;
+Double_t kGClastXBinEBackgroundCut  = 0.015.;
+
+Int_t kGCnXBinsMCLabels = 10;
+Double_t kGCfirstXBinMCLabels = 0.;
+Double_t kGClastXBinMCLabels  = 10.;
+
+Int_t kGCnElementsElectronTable = 19;
+
+//18 elements
+const char * kGCelectronTable[] = {
+  "Num. Events",  "MC e+ J/Psi |\\eta|<0.9","MC e- J/Psi |\\eta|<0.9","MC e+ e+ from J/Psi |\\eta|<0.9",
+  "ESDtracks",    "Kink Cut",
+  "Vertex Cut","TRDOut","TRDrefit","TPCrefit",
+  "ITSrefit","TRDout+TPC+TPC+ITS+nsigma>3 Pass","pid!=0","ESDElec","ESD e+ JPsi",
+  "ESD e- JPsi","ESD e+ e- JPSI","MC: gamma < 1.2","e+,e- < 0.9 g <1.2"
+};
+
+
+// for Gamma Jet analysis
+Int_t kGCnXBinsdphiHdrGam = 100;
+Double_t kGCfirstXBindphiHdrGam = -TMath::PiOver2();
+Double_t kGClastXBindphiHdrGam = 3*TMath::PiOver2();
+
+Int_t kGCnXBinsMinimumIsoDistance = 100;
+Double_t kGCfirstXBinMinimumIsoDistance = 0.;
+Double_t kGClastXBinMinimumIsoDistance = TMath::PiOver2();
+
+Int_t kGCnXBinsFFzHdrGam = 100;
+Double_t kGCfirstXBinFFzHdrGam = 0.;
+Double_t kGClastXBinFFzHdrGam = 5;
+
+Int_t kGCnXBinsImbalanceHdrGam = 100;
+Double_t kGCfirstXBinImbalanceHdrGam = -5.;
+Double_t kGClastXBinImbalanceHdrGam = 5.;
+////////////////////////////////////////////////////////
+
 
 /** ---------- end Define the binning for the different plot types here ----------------------*/
 
@@ -362,65 +672,153 @@ Double_t lastYBinSpectra = 100.;
  *                                                                                              *
  *                                                                                              *
  ************************************************************************************************/
-TString outputFileName = "histogramsGammaConversion";
-TString outputFileAppendix = "";
-TString dataList = "";
-Bool_t writeNtuple = kFALSE;
+TString kGCoutputFileName = "histogramsGammaConversion";
+TString kGCoutputFileAppendix = "";
+TString kGCdataList = "";
+Bool_t kGCwriteNtuple = kFALSE;
+// WE DOO NOT NEED TO CHANGE THIS (kGCusePWG4PartCorr) ANYMORE SINCE IT IS TAKEN CARE OF AUTOMATICALLY NOW
+Bool_t kGCusePWG4PartCorr = kTRUE;
+
+/** Flag to enable running on train  */
+Bool_t kGCrunOnTrain = kFALSE;
+
+/** ------------------------------ Monte Carlo flag -----------------------------------------*/
+Bool_t kGCdoMCTruth = kTRUE;
+/** ---------------------------- end Monte Carlo flag ---------------------------------------*/
+
+/** ------------------------------ Selecting trigger CINT1B -----------------------------------*/
+Bool_t kGCtriggerCINT1B = kFALSE;
+/** ---------------------------- end Monte Carlo flag ---------------------------------------*/
+
+/** ------------------------- Choose KFParticle OR ESDTrack  --------------------------------*/
+Bool_t kGCuseKFParticle = kTRUE;
+Bool_t kGCuseESDTrack   = kFALSE;
+/** ----------------------- end Choose KFParticle OR ESDTrack  -----------------------------*/
+
+/**------------------------------Flag to apply dEdx cut base on sigmas to electron line----------*/
+Bool_t kGCdodEdxSigmaCut= kTRUE;
+/**------------------------------end Flag to apply NsigmadEdx cut ----------*/
+Double_t kGCPIDnSigmaAboveElectronLine=10;
+Double_t kGCPIDnSigmaBelowElectronLine=-4;
+Double_t kGCPIDnSigmaAbovePionLine=0;
+Double_t kGCPIDMinPnSigmaAbovePionLine=5;
+
+
+Bool_t kGCcalculateBackground = kTRUE;
 
 Bool_t scanArguments(TString arguments){
   Bool_t iResult = kTRUE;
-
+       
   TString allArgs=arguments;
   TString argument;
   int bMissingParam=0;
-
+       
   TObjArray* pTokens=allArgs.Tokenize(" ");
   if (pTokens) {
-    
+               
     for(int i=0; i<pTokens->GetEntries() && iResult==kTRUE; i++) {
       argument=((TObjString*)pTokens->At(i))->GetString();
-      
+                       
       if(argument.IsNull()) continue;
       // -- deconvolute-time option
       if(argument.CompareTo("-data-list") == 0){
        if((bMissingParam=(++i>=pTokens->GetEntries()))) break;
-       dataList = ((TObjString*)pTokens->At(i))->GetString();
-       if(dataList.IsNull()){
+       kGCdataList = ((TObjString*)pTokens->At(i))->GetString();
+       if(kGCdataList.IsNull()){
          cout<<"-data-list is NULL"<<endl;
          iResult=kFALSE;
        }
        else{
-         cout<<"Data list is set to: "<<dataList<<endl;
+         cout<<"Data list is set to: "<<kGCdataList<<endl;
        }
       }
       else if(argument.CompareTo("-output-file-name") == 0){
        if((bMissingParam=(++i>=pTokens->GetEntries()))) break;
-       outputFileName = ((TObjString*)pTokens->At(i))->GetString();
-       if(outputFileName.IsNull()){
+       kGCoutputFileName = ((TObjString*)pTokens->At(i))->GetString();
+       if(kGCoutputFileName.IsNull()){
          cout<<"-output-file-name is NULL"<<endl;
          iResult=kFALSE;
        }
        else{
-         cout<<"Setting output file name to: "<<outputFileName<<endl;
+         cout<<"Setting output file name to: "<<kGCoutputFileName<<endl;
        }
       }
+      else if (argument.CompareTo("-bg-off") == 0){
+       kGCcalculateBackground =kFALSE;
+      }
+      else if (argument.CompareTo("-use-offline-finder") == 0){
+       kGCUseOnFlyV0Finder = kFALSE;
+      }
       else if (argument.CompareTo("-write-ntuple") == 0){
        cout<<"Writing ntuple to file."<<endl;
-       writeNtuple = kTRUE;
+       kGCwriteNtuple = kTRUE;
+      }
+      else if (argument.CompareTo("-run-on-train") == 0){
+       cout<<"Running on train"<<endl;
+       kGCrunOnTrain = kTRUE;
+      }
+      else if (argument.CompareTo("-run-jet") == 0){
+       cout<<"Running jet analysis"<<endl;
+       kGCrunJet = kTRUE;
+      }
+      else if (argument.CompareTo("-run-neutralmeson") == 0){
+       cout<<"Running neutral meson analysis"<<endl;
+       kGCrunNeutralMeson = kTRUE;
+      }
+      else if (argument.CompareTo("-run-neutral-meson") == 0){
+       cout<<"Running neutral meson analysis"<<endl;
+       kGCrunNeutralMeson = kTRUE;
+      }
+      else if (argument.CompareTo("-run-chic") == 0){
+       cout<<"Running Chi_c analysis"<<endl;
+       kGCrunChic = kTRUE;
+      }
+      else if (argument.CompareTo("-run-cf") == 0){
+       cout<<"Running CF"<<endl;
+       kGCrunCF = kTRUE;
+      }
+
+      else if (argument.CompareTo("-jet-off") == 0){
+       cout<<"Skipping jet analysis"<<endl;
+       kGCrunJet = kFALSE;
+      }
+      else if (argument.CompareTo("-neutralmeson-off") == 0){
+       cout<<"Skipping neutral meson analysis"<<endl;
+       kGCrunNeutralMeson = kFALSE;
+      }
+      else if (argument.CompareTo("-neutral-meson-off") == 0){
+       cout<<"Skipping neutral meson analysis"<<endl;
+       kGCrunNeutralMeson = kFALSE;
+      }
+      else if (argument.CompareTo("-chic-off") == 0){
+       cout<<"Skipping Chi_c analysis"<<endl;
+       kGCrunChic = kFALSE;
+      }
+      else if (argument.CompareTo("-mc-off") == 0){
+       cout<<"Switching off kGCdoMCTruth"<<endl;
+       kGCdoMCTruth = kFALSE;
+      }
+      else if (argument.CompareTo("-trigger-CINT1B") == 0){
+        cout<<"Selecting ONLY kGCtriggerCINT1B"<<endl;
+        kGCtriggerCINT1B = kTRUE;
+      }
+      else if (argument.CompareTo("-use-own-xyz") == 0){
+       cout<<"Switching on use own xyz calculation"<<endl;
+       kGCdoOwnXYZCalculation = kTRUE;
       }
       else if(argument.CompareTo("-append-to-output-file") == 0){
        if((bMissingParam=(++i>=pTokens->GetEntries()))) break;
-       outputFileAppendix = "_"+((TObjString*)pTokens->At(i))->GetString();
-       if(outputFileAppendix.IsNull()){
+       kGCoutputFileAppendix = TString("_")+((TObjString*)pTokens->At(i))->GetString();
+       if(kGCoutputFileAppendix.IsNull()){
          cout<<"-appending-to-output-file is NULL"<<endl;
          iResult=kFALSE;
        }
        else{
-         cout<<"Appending to the output file: "<<outputFileAppendix<<endl;
+         cout<<"Appending to the output file: "<<kGCoutputFileAppendix<<endl;
        }
       }
     }
-
     delete pTokens;
   }
   if (bMissingParam) {
@@ -430,327 +828,365 @@ Bool_t scanArguments(TString arguments){
   return iResult;
 }
 
-void ConfigGammaConversion(TString arguments){
+void SetVersionLibrary(){
+  // Check if the file $ALICE_ROOT/PWG4/GammaConv/AliAnalysisTaskGammaConversion.cxx exists.
+  // If yes, we set kGCusePWG4PartCorr to false since we have a newer version
+  // If no, kGCusePWG4PartCorr is true.
+       
+  TString file = gSystem->Getenv("ALICE_ROOT");
+  file+="/PWG4/PartCorr/AliAnalysisTaskGammaConversion.cxx";
+       
+  ifstream stream;
+  stream.open(file.Data());
+       
+  if(!stream){
+    kGCusePWG4PartCorr=kFALSE;
+  }
+  else{
+    kGCusePWG4PartCorr=kTRUE;
+  }
+  stream.close();
+}
+
+
 
+AliAnalysisTaskGammaConversion* ConfigGammaConversion(TString arguments,AliAnalysisDataContainer *cin_esd=NULL){
+       
   if(!scanArguments(arguments)){
     break;
   }
-
-  if(numberOfFilesToAnalyze==0){
-    ifstream dataInStream;
-    dataInStream.open(dataList.Data());
-    if ( !dataInStream ){
-      cout<<"Data list file does not exist: "<<dataList.Data()<<endl;
-      return 0;
-    }
-    string line;
-    while ( !dataInStream.eof() )
-      {
-       getline(dataInStream, line);
-       numberOfFilesToAnalyze++;
+       
+  SetVersionLibrary(); // checks if PWG4GammaConv or PWG4PartCorr is used
+       
+  if(cin_esd == NULL && kGCrunOnTrain == kTRUE){
+    cout<<"Error: kGCrunOnTrain flag is set to true but the input AliAnalysisDataContainer is NULL"<<endl;
+    cout<<"       you must also supply the AliAnalysisDataContainer as an argument"<<endl;
+    return;
+  }
+       
+  if(cin_esd != NULL && kGCrunOnTrain == kFALSE){
+    cout<<"Error: kGCrunOnTrain flag is set to false but the input AliAnalysisDataContainer is not null"<<endl;
+    cout<<"       add -run-on-train to the arguments to turn switch kGCrunOnTrain to kTRUE"<<endl;
+    return;
+  }
+  if(kGCrunOnTrain == kFALSE){
+    if(kGCnumberOfFilesToAnalyze==0){
+      ifstream dataInStream;
+      dataInStream.open(kGCdataList.Data());
+      if ( !dataInStream ){
+       cout<<"Data list file does not exist: "<<kGCdataList.Data()<<endl;
+       return 0;
       }
+      string line;
+      while ( !dataInStream.eof() )
+       {
+         getline(dataInStream, line);
+         if(line.compare("") != 0){//checks if there is an empty line in the data list
+           kGCnumberOfFilesToAnalyze++;
+         }
+       }
+    }
+    cout<<"Number Of files to analyze: "<<kGCnumberOfFilesToAnalyze<<endl;
+               
+    build();//build (if necessary) and load the libraries needed
+               
+    gROOT->LoadMacro("$ALICE_ROOT/PWG0/CreateESDChain.C"); // load the CreateChain macro
   }
-  cout<<"Number Of files to analyze: "<<numberOfFilesToAnalyze<<endl;
-
-  build();//build (if necessary) and load the libraries needed
-
-  gROOT->LoadMacro("$ALICE_ROOT/PWG0/CreateESDChain.C"); // load the CreateChain macro
-
-  AliLog::SetGlobalLogLevel(AliLog::kError);
-
-  //-------------------------------- Creating the histograms -------------------------------
-  AliGammaConversionHistograms * histograms = new AliGammaConversionHistograms();
-
-  if(plotMCEPR == kTRUE){ histograms->AddHistogram("MC_EP_R","Radius of gamma conversion points",nXBinsR, firstXBinR, lastXBinR,"counts","cm");}
-  if(plotMCEPZR == kTRUE){ histograms->AddHistogram("MC_EP_ZR","Radius of gamma conversion points vs Z",nXBinsZR, firstXBinZR, lastXBinZR, nYBinsZR, firstYBinZR, lastYBinZR, "cm", "cm");}
-  if(plotMCEPXY == kTRUE){ histograms->AddHistogram("MC_EP_XY","Gamma XY converison point.",nXBinsXY, firstXBinXY, lastXBinXY, nYBinsXY, firstYBinXY, lastYBinXY, "cm", "cm");}
-  if(plotMCEPOpeningAngle == kTRUE){ histograms->AddHistogram("MC_EP_OpeningAngle","Opening angle of e+e- pairs from gamma conversion",nXBinsOpeningAngle, firstXBinOpeningAngle, lastXBinOpeningAngle, "counts", "cm");}
-
-  if(plotMCEEnergy == kTRUE){ histograms->AddHistogram("MC_E_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotMCEPt == kTRUE){ histograms->AddHistogram("MC_E_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotMCEEta == kTRUE){ histograms->AddHistogram("MC_E_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotMCEPhi == kTRUE){ histograms->AddHistogram("MC_E_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-
-  if(plotMCPEnergy == kTRUE){ histograms->AddHistogram("MC_P_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotMCPPt == kTRUE){ histograms->AddHistogram("MC_P_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotMCPEta == kTRUE){ histograms->AddHistogram("MC_P_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotMCPPhi == kTRUE){ histograms->AddHistogram("MC_P_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-
-  if(plotMCGammaEnergy == kTRUE){ histograms->AddHistogram("MC_Gamma_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotMCGammaPt == kTRUE){ histograms->AddHistogram("MC_Gamma_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotMCGammaEta == kTRUE){ histograms->AddHistogram("MC_Gamma_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotMCGammaPhi == kTRUE){ histograms->AddHistogram("MC_Gamma_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-
-  if(plotMCDirectGammaEnergy == kTRUE){ histograms->AddHistogram("MC_DirectGamma_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotMCDirectGammaPt == kTRUE){ histograms->AddHistogram("MC_DirectGamma_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotMCDirectGammaEta == kTRUE){ histograms->AddHistogram("MC_DirectGamma_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotMCDirectGammaPhi == kTRUE){ histograms->AddHistogram("MC_DirectGamma_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-
-  if(plotMCMatchGammaEta == kTRUE){ histograms->AddHistogram("MC_Match_Gamma_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotMCMatchGammaPhi == kTRUE){ histograms->AddHistogram("MC_Match_Gamma_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-  if(plotMCMatchGammaPt == kTRUE){ histograms->AddHistogram("MC_Match_Gamma_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotMCMatchGammaEnergy == kTRUE){ histograms->AddHistogram("MC_Match_Gamma_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotMCMatchGammaMass == kTRUE){ histograms->AddHistogram("MC_Match_Gamma_Mass" ,"" , nXBinsGammaMass, firstXBinGammaMass, lastXBinGammaMass, "", "");}
-  if(plotMCMatchGammaOpeningAngle == kTRUE){ histograms->AddHistogram("MC_Match_Gamma_OpeningAngle" ,"" , nXBinsOpeningAngle, firstXBinOpeningAngle, lastXBinOpeningAngle, "", "");}
-  if(plotMCMatchGammaR == kTRUE){ histograms->AddHistogram("MC_Match_Gamma_R" ,"" , nXBinsR, firstXBinR, lastXBinR, "", "");}
-  if(plotMCMatchGammaZR == kTRUE){ histograms->AddHistogram("MC_Match_Gamma_ZR" ,"" , nXBinsZR, firstXBinZR, lastXBinZR, nYBinsZR, firstYBinZR, lastYBinZR, "", "");}
-  if(plotMCMatchGammaXY == kTRUE){ histograms->AddHistogram("MC_Match_Gamma_XY" ,"" , nXBinsXY, firstXBinXY, lastXBinXY, nYBinsXY, firstYBinXY, lastYBinXY, "", "");}
-
-  if(plotMCPi0Eta == kTRUE){ histograms->AddHistogram("MC_Pi0_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotMCPi0Phi == kTRUE){ histograms->AddHistogram("MC_Pi0_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-  if(plotMCPi0Pt == kTRUE){ histograms->AddHistogram("MC_Pi0_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotMCPi0Energy == kTRUE){ histograms->AddHistogram("MC_Pi0_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotMCPi0Mass == kTRUE){ histograms->AddHistogram("MC_Pi0_Mass" ,"" , nXBinsPi0Mass, firstXBinPi0Mass, lastXBinPi0Mass, "", "");}
-  if(plotMCPi0OpeningAngle == kTRUE){ histograms->AddHistogram("MC_Pi0_GammaDaughter_OpeningAngle" ,"" , nXBinsOpeningAngle, firstXBinOpeningAngle, lastXBinOpeningAngle, "", "");}
-  if(plotMCPi0R == kTRUE){ histograms->AddHistogram("MC_Pi0_R" ,"" , nXBinsR, firstXBinR, lastXBinR, "", "");}
-  if(plotMCPi0ZR == kTRUE){ histograms->AddHistogram("MC_Pi0_ZR" ,"" , nXBinsZR, firstXBinZR, lastXBinZR, nYBinsZR, firstYBinZR, lastYBinZR, "", "");}
-  if(plotMCPi0XY == kTRUE){ histograms->AddHistogram("MC_Pi0_XY" ,"" , nXBinsXY, firstXBinXY, lastXBinXY, nYBinsXY, firstYBinXY, lastYBinXY, "", "");}
-
-  if(plotMCPi0Eta == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotMCPi0Phi == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-  if(plotMCPi0Pt == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotMCPi0Energy == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotMCPi0Mass == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Mass" ,"" , nXBinsPi0Mass, firstXBinPi0Mass, lastXBinPi0Mass, "", "");}
-  if(plotMCPi0OpeningAngle == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_GammaDaughter_OpeningAngle" ,"" , nXBinsOpeningAngle, firstXBinOpeningAngle, lastXBinOpeningAngle, "", "");}
-  if(plotMCPi0R == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_R" ,"" , nXBinsR, firstXBinR, lastXBinR, "", "");}
-  if(plotMCPi0ZR == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_ZR" ,"" , nXBinsZR, firstXBinZR, lastXBinZR, nYBinsZR, firstYBinZR, lastYBinZR, "", "");}
-  if(plotMCPi0XY == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_XY" ,"" , nXBinsXY, firstXBinXY, lastXBinXY, nYBinsXY, firstYBinXY, lastYBinXY, "", "");}
-
-  if(plotMCEtaEta == kTRUE){ histograms->AddHistogram("MC_Eta_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotMCEtaPhi == kTRUE){ histograms->AddHistogram("MC_Eta_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-  if(plotMCEtaPt == kTRUE){ histograms->AddHistogram("MC_Eta_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotMCEtaEnergy == kTRUE){ histograms->AddHistogram("MC_Eta_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotMCEtaMass == kTRUE){ histograms->AddHistogram("MC_Eta_Mass" ,"" , nXBinsEtaMass, firstXBinEtaMass, lastXBinEtaMass, "", "");}
-  if(plotMCEtaOpeningAngleGamma == kTRUE){ histograms->AddHistogram("MC_Eta_GammaDaughter_OpeningAngle" ,"" , nXBinsOpeningAngle, firstXBinOpeningAngle, lastXBinOpeningAngle, "", "");}
-  if(plotMCEtaR == kTRUE){ histograms->AddHistogram("MC_Eta_R" ,"" , nXBinsR, firstXBinR, lastXBinR, "", "");}
-  if(plotMCEtaZR == kTRUE){ histograms->AddHistogram("MC_Eta_ZR" ,"" , nXBinsZR, firstXBinZR, lastXBinZR, nYBinsZR, firstYBinZR, lastYBinZR, "", "");}
-  if(plotMCEtaXY == kTRUE){ histograms->AddHistogram("MC_Eta_XY" ,"" , nXBinsXY, firstXBinXY, lastXBinXY, nYBinsXY, firstYBinXY, lastYBinXY, "", "");}
-    
-  // Histograms from esd tracks
-  if(plotESDEPR == kTRUE){ histograms->AddHistogram("ESD_EP_R" ,"" , nXBinsR, firstXBinR, lastXBinR, "", "");}
-  if(plotESDEPZR == kTRUE){ histograms->AddHistogram("ESD_EP_ZR" ,"" , nXBinsZR, firstXBinZR, lastXBinZR, nYBinsZR, firstYBinZR, lastYBinZR, "", "");}
-  if(plotESDEPXY == kTRUE){ histograms->AddHistogram("ESD_EP_XY" ,"" , nXBinsXY, firstXBinXY, lastXBinXY, nYBinsXY, firstYBinXY, lastYBinXY, "", "");}
-  if(plotESDEPOpeningAngle == kTRUE){ histograms->AddHistogram("ESD_EP_OpeningAngle" ,"" , nXBinsOpeningAngle, firstXBinOpeningAngle, lastXBinOpeningAngle, "", "");}
-
-  if(plotESDEEnergy == kTRUE){ histograms->AddHistogram("ESD_E_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotESDEPt == kTRUE){ histograms->AddHistogram("ESD_E_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotESDEEta == kTRUE){ histograms->AddHistogram("ESD_E_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotESDEPhi == kTRUE){ histograms->AddHistogram("ESD_E_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-
-  if(plotESDPEnergy == kTRUE){ histograms->AddHistogram("ESD_P_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotESDPPt == kTRUE){ histograms->AddHistogram("ESD_P_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotESDPEta == kTRUE){ histograms->AddHistogram("ESD_P_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotESDPPhi == kTRUE){ histograms->AddHistogram("ESD_P_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-
-  if(plotESDGammaEnergy == kTRUE){ histograms->AddHistogram("ESD_Gamma_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotESDGammaPt == kTRUE){ histograms->AddHistogram("ESD_Gamma_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotESDGammaEta == kTRUE){ histograms->AddHistogram("ESD_Gamma_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotESDGammaPhi == kTRUE){ histograms->AddHistogram("ESD_Gamma_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-
-  if(plotESDMatchGammaOpeningAngle == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_OpeningAngle" ,"" , nXBinsOpeningAngle, firstXBinOpeningAngle, lastXBinOpeningAngle, "", "");}
-  if(plotESDMatchGammaEnergy == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotESDMatchGammaPt == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotESDMatchGammaEta == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotESDMatchGammaPhi == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-  if(plotESDMatchGammaMass == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_Mass" ,"" , nXBinsGammaMass, firstXBinGammaMass, lastXBinGammaMass, "", "");}
-  if(plotESDMatchGammaWidth == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_Width" ,"" , nXBinsGammaWidth, firstXBinGammaWidth, lastXBinGammaWidth, "", "");}
-  if(plotESDMatchGammaChi2 == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_Chi2" ,"" , nXBinsGammaChi2, firstXBinGammaChi2, lastXBinGammaChi2, "", "");}
-  if(plotESDMatchGammaNDF == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_NDF" ,"" , nXBinsGammaNDF, firstXBinGammaNDF, lastXBinGammaNDF, "", "");}
-  if(plotESDMatchGammaR == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_R" ,"" , nXBinsR, firstXBinR, lastXBinR, "", "");}
-  if(plotESDMatchGammaZR == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_ZR" ,"" , nXBinsZR, firstXBinZR, lastXBinZR, nYBinsZR, firstYBinZR, lastYBinZR, "", "");}
-  if(plotESDMatchGammaXY == kTRUE){ histograms->AddHistogram("ESD_Match_Gamma_XY" ,"" , nXBinsXY, firstXBinXY, lastXBinXY, nYBinsXY, firstYBinXY, lastYBinXY, "", "");}
-
-  if(plotESDTwoGammaCombinationOpeningAngleGamma == kTRUE){ histograms->AddHistogram("ESD_TwoGammaCombination_GammaDaughter_OpeningAngle" ,"" , nXBinsOpeningAngle, firstXBinOpeningAngle, lastXBinOpeningAngle, "", "");}
-  if(plotESDTwoGammaCombinationEnergy == kTRUE){ histograms->AddHistogram("ESD_TwoGammaCombination_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotESDTwoGammaCombinationPt == kTRUE){ histograms->AddHistogram("ESD_TwoGammaCombination_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotESDTwoGammaCombinationEta == kTRUE){ histograms->AddHistogram("ESD_TwoGammaCombination_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotESDTwoGammaCombinationPhi == kTRUE){ histograms->AddHistogram("ESD_TwoGammaCombination_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-  if(plotESDTwoGammaCombinationMass == kTRUE){ histograms->AddHistogram("ESD_TwoGammaCombination_Mass" ,"" , nXBinsPi0Mass, firstXBinPi0Mass, lastXBinPi0Mass, "", "");}
-  if(plotESDTwoGammaCombinationR == kTRUE){ histograms->AddHistogram("ESD_TwoGammaCombination_R" ,"" , nXBinsR, firstXBinR, lastXBinR, "", "");}
-  if(plotESDTwoGammaCombinationZR == kTRUE){ histograms->AddHistogram("ESD_TwoGammaCombination_ZR" ,"" , nXBinsZR, firstXBinZR, lastXBinZR, nYBinsZR, firstYBinZR, lastYBinZR, "", "");}
-  if(plotESDTwoGammaCombinationXY == kTRUE){ histograms->AddHistogram("ESD_TwoGammaCombination_XY" ,"" , nXBinsXY, firstXBinXY, lastXBinXY, nYBinsXY, firstYBinXY, lastYBinXY, "", "");}
-
-  if(plotESDBackgroundOpeningAngleGamma == kTRUE){ histograms->AddHistogram("ESD_Background_GammaDaughter_OpeningAngle" ,"" , nXBinsOpeningAngle, firstXBinOpeningAngle, lastXBinOpeningAngle, "", "");}
-  if(plotESDBackgroundEnergy == kTRUE){ histograms->AddHistogram("ESD_Background_Energy" ,"" , nXBinsEnergy, firstXBinEnergy, lastXBinEnergy, "", "");}
-  if(plotESDBackgroundPt == kTRUE){ histograms->AddHistogram("ESD_Background_Pt" ,"" , nXBinsPt, firstXBinPt, lastXBinPt, "", "");}
-  if(plotESDBackgroundEta == kTRUE){ histograms->AddHistogram("ESD_Background_Eta" ,"" , nXBinsEta, firstXBinEta, lastXBinEta, "", "");}
-  if(plotESDBackgroundPhi == kTRUE){ histograms->AddHistogram("ESD_Background_Phi" ,"" , nXBinsPhi, firstXBinPhi, lastXBinPhi, "", "");}
-  if(plotESDBackgroundMass == kTRUE){ histograms->AddHistogram("ESD_Background_Mass" ,"" , nXBinsEtaMass, firstXBinEtaMass, lastXBinEtaMass, "", "");}
-  if(plotESDBackgroundR == kTRUE){ histograms->AddHistogram("ESD_Background_R" ,"" , nXBinsR, firstXBinR, lastXBinR, "", "");}
-  if(plotESDBackgroundZR == kTRUE){ histograms->AddHistogram("ESD_Background_ZR" ,"" , nXBinsZR, firstXBinZR, lastXBinZR, nYBinsZR, firstYBinZR, lastYBinZR, "", "");}
-  if(plotESDBackgroundXY == kTRUE){ histograms->AddHistogram("ESD_Background_XY" ,"" , nXBinsXY, firstXBinXY, lastXBinXY, nYBinsXY, firstYBinXY, lastYBinXY, "", "");}
-
-  if(plotMapping == kTRUE){
-    histograms->InitializeMappingValues(nPhiIndex,nRIndex,nXBinsMapping,minRadius,maxRadius,nYBinsMapping,minPhi,maxPhi);
-    histograms->AddMappingHistograms(nPhiIndex,nRIndex,nXBinsMapping,minRadius,maxRadius,nYBinsMapping,minPhi,maxPhi);
+               
+  if(!kGCrunOnTrain){
+    // for the train leave this to the steering macro
+    AliLog::SetGlobalDebugLevel(0);
+    AliLog::SetGlobalLogLevel(AliLog::kFatal);
   }
-
-  if(plotResolutiondPt == kTRUE){histograms->AddHistogram("Resolution_dPt" ,"" , nXBinsResdPt, firstXBinResdPt, lastXBinResdPt, nYBinsResdPt, firstYBinResdPt, lastYBinResdPt, "", "");}
-  if(plotResolutiondR == kTRUE){histograms->AddHistogram("Resolution_dR" ,"" , nXBinsResdR, firstXBinResdR, lastXBinResdR, nYBinsResdR, firstYBinResdR, lastYBinResdR, "", "");}
-  if(plotResolutiondZ == kTRUE){histograms->AddHistogram("Resolution_dZ" ,"" , nXBinsResdZ, firstXBinResdZ, lastXBinResdZ, nYBinsResdZ, firstYBinResdZ, lastYBinResdZ, "", "");}
-  
-  if(plotResolutiondRdPt == kTRUE){histograms->AddHistogram("Resolution_dR_dPt" ,"" , nXBinsResdRdPt, firstXBinResdRdPt, lastXBinResdRdPt, nYBinsResdRdPt, firstYBinResdRdPt, lastYBinResdRdPt, "", "");}
-  
-  if(plotResolutionMCPt == kTRUE){histograms->AddHistogram("Resolution_MC_Pt" ,"" , nXBinsResPt, firstXBinResPt, lastXBinResPt,"","");}
-  if(plotResolutionMCR == kTRUE){histograms->AddHistogram("Resolution_MC_R" ,"" , nXBinsResR, firstXBinResR, lastXBinResR,"","");}
-  if(plotResolutionMCZ == kTRUE){histograms->AddHistogram("Resolution_MC_Z" ,"" , nXBinsResZ, firstXBinResZ, lastXBinResZ,"","");}
-  
-  if(plotResolutionESDPt == kTRUE){histograms->AddHistogram("Resolution_ESD_Pt" ,"" , nXBinsResPt, firstXBinResPt, lastXBinResPt,"","");}
-  if(plotResolutionESDR == kTRUE){histograms->AddHistogram("Resolution_ESD_R" ,"" , nXBinsResR, firstXBinResR, lastXBinResR,"","");}
-  if(plotResolutionESDZ == kTRUE){histograms->AddHistogram("Resolution_ESD_Z" ,"" , nXBinsResZ, firstXBinResZ, lastXBinResZ,"","");}
-  
-  if(plotNumberOfV0s == kTRUE){histograms->AddHistogram("NumberOfV0s","Number of v0s",100, 0, 100,"","");}
-  if(plotNumberOfSurvivingV0s == kTRUE){histograms->AddHistogram("NumberOfSurvivingV0s","Number of surviving v0s",100, 0, 100,"","");}
-
-  //  debug histograms
-  if(plotV0MassDebugCut1 == kTRUE){histograms->AddHistogram("V0MassDebugCut1" ,"debug1" , nXBinsGammaMass, firstXBinGammaMass, lastXBinGammaMass,"","");}
-  if(plotV0MassDebugCut2 == kTRUE){histograms->AddHistogram("V0MassDebugCut2" ,"debug2" , nXBinsGammaMass, firstXBinGammaMass, lastXBinGammaMass,"","");}
-  if(plotV0MassDebugCut3 == kTRUE){histograms->AddHistogram("V0MassDebugCut3" ,"debug3" , nXBinsGammaMass, firstXBinGammaMass, lastXBinGammaMass,"","");}
-  if(plotV0MassDebugCut4 == kTRUE){histograms->AddHistogram("V0MassDebugCut4" ,"debug4" , nXBinsGammaMass, firstXBinGammaMass, lastXBinGammaMass,"","");}
-  if(plotV0MassDebugCut5 == kTRUE){histograms->AddHistogram("V0MassDebugCut5" ,"debug5" , nXBinsGammaMass, firstXBinGammaMass, lastXBinGammaMass,"","");}
-  if(plotV0MassDebugCut6 == kTRUE){histograms->AddHistogram("V0MassDebugCut6" ,"debug6" , nXBinsGammaMass, firstXBinGammaMass, lastXBinGammaMass,"","");}
-  if(plotV0MassDebugCut7 == kTRUE){histograms->AddHistogram("V0MassDebugCut7" ,"debug7" , nXBinsGammaMass, firstXBinGammaMass, lastXBinGammaMass,"","");}
-  if(plotV0MassDebugCut8 == kTRUE){histograms->AddHistogram("V0MassDebugCut8" ,"debug8" , nXBinsGammaMass, firstXBinGammaMass, lastXBinGammaMass,"","");}
-
-
-  if(plotPi0Spectra == kTRUE){histograms->AddHistogram("InvMass_vs_Pt_Spectra" ,"Invariant Mass vs Pt" , nXBinsSpectra, firstXBinSpectra, lastXBinSpectra,nYBinsSpectra, firstYBinSpectra, lastYBinSpectra,"InvMass [GeV]","Pt [GeV]");}
-
-  if(plotPi0Spectra == kTRUE && calculateBackground == kTRUE){histograms->AddHistogram("Background_InvMass_vs_Pt_Spectra" ,"Background Invariant Mass vs Pt" , nXBinsSpectra, firstXBinSpectra, lastXBinSpectra,nYBinsSpectra, firstYBinSpectra, lastYBinSpectra,"InvMass [GeV]","Pt [GeV]");}
-
-  
-
-  //------------------------------ end Creating the histograms -----------------------------
-
+  // ------------------------------------------------------------------------
+               
+    // for CF
+               
+    //Container def.
+    const Double_t ptmin = kGCfirstXBinPt;
+    const Double_t ptmax = kGClastXBinPt;
+    const Double_t etamin = kGCfirstXBinEta;
+    const Double_t etamax = kGClastXBinEta;
+    const Double_t massmin = kGCfirstXBinPi0Mass;
+    const Double_t massmax = kGClastXBinPi0Mass;
+               
+               
+    // sensitive variables
+    UInt_t ipt = 0;
+    UInt_t ieta = 1;
+    UInt_t imass = 2;  
+               
+    //how many selection steps 
+    UInt_t nstep = 15;
+    const Int_t nvar = 3;
+    const Int_t nbin0 = kGCnXBinsPt; 
+    const Int_t nbin1 = kGCnXBinsEta;
+    const Int_t nbin2 = kGCnXBinsPi0Mass;              
+               
+    //arrays for the number of bins in each dimension
+    Int_t iBin[nvar];
+    iBin[0] = nbin0;
+    iBin[1] = nbin1;
+    iBin[2] = nbin2;   
+               
+    //arrays for lower bounds
+    Double_t *binLim0 = new Double_t[nbin0+1];
+    Double_t *binLim1 = new Double_t[nbin1+1]; 
+    Double_t *binLim2 = new Double_t[nbin2+1]; 
+               
+    // values for lower bounds
+    for(Int_t i = 0; i <= nbin0; i++) binLim0[i] = ptmin + (ptmax - ptmin)/nbin0*i;
+    for(Int_t i = 0; i <= nbin1; i++) binLim1[i] = etamin + (etamax - etamin)/nbin1*i;
+    for(Int_t i = 0; i <= nbin2; i++) binLim2[i] = massmin + (massmax - massmin)/nbin2*i;
+               
+    // create container
+    AliCFContainer *container = new AliCFContainer("container","container for gammaconversion", nstep,nvar,iBin);
+    container->SetBinLimits(ipt,binLim0);
+    container->SetBinLimits(ieta,binLim1);
+    container->SetBinLimits(imass,binLim2);    
+               
+    AliCFManager *man = new AliCFManager();
+    man->SetParticleContainer(container);
+               
+    // end ---------------------------------------------------------------------------
+               
+               
+
+       
+  AliGammaConversionHistograms* histograms = new AliGammaConversionHistograms();  
+  AddHistograms(histograms);
+       
   // Create the Analysis manager
-  AliAnalysisManager *mgr  = new AliAnalysisManager("My Manager", "My Analysis");
-
-  // Define Input Event Handler 
-  AliESDInputHandler* inpHandler = new AliESDInputHandler();
-
-  // Define Output Event Handler
-  AliAODHandler* aodHandler = new AliAODHandler();
-  aodHandler->SetOutputFileName("aodAliGammaConversion.root");
-  
+  AliAnalysisManager *mgr =NULL;
+  if(kGCrunOnTrain == kFALSE){
+    mgr  = new AliAnalysisManager("My Manager", "My Analysis");
+  }
+  else{
+    mgr = AliAnalysisManager::GetAnalysisManager();
+  }
+       
+  if (!mgr) {
+    ::Error("ConfigGammaConversion", "No analysis manager to connect to.");
+    return NULL;
+  }
+  if(kGCrunOnTrain == kTRUE){
+    if (!mgr->GetInputEventHandler()) {
+      ::Error("ConfigGammaConversion", "This task requires an input event handler");
+      return NULL;
+    }
+  }
+  AliESDInputHandler* inpHandler = NULL;
+       
+  if(kGCrunOnTrain == kFALSE){
+    // Define Input Event Handler 
+    inpHandler = new AliESDInputHandler();
+  }
   // Define MC Truth Event Handler
-  AliMCEventHandler* mcHandler = new AliMCEventHandler();
-  
-  // Add Handlers to the Task Manager
-  mgr->SetInputEventHandler  (inpHandler);
-  mgr->SetOutputEventHandler (aodHandler);
-  mgr->SetMCtruthEventHandler(mcHandler);
-
+  AliMCEventHandler* mcHandler = NULL;
+  if(kGCdoMCTruth){
+    if(kGCrunOnTrain == kFALSE){
+      mcHandler = new AliMCEventHandler();
+    }
+    else{
+      mcHandler = (AliMCEventHandler*)mgr->GetMCtruthEventHandler();
+    }
+    if (!mcHandler) {
+      ::Error("", "No MC handler connected");
+      return NULL;
+    }
+  }
+       
+  // Define Output Event Handler and ad
+  if(kGCrunOnTrain == kFALSE){
+    if(fWriteStandardAOD == kTRUE){
+      AliAODHandler* aodHandler = new AliAODHandler();
+      TString fileOutAOD = "AOD_"+ kGCoutputFileName + kGCoutputFileAppendix + ".root";
+      aodHandler->SetOutputFileName(fileOutAOD);
+      mgr->SetOutputEventHandler (aodHandler);
+    }
+  }
+       
+  if(kGCrunOnTrain == kFALSE){
+    mgr->SetInputEventHandler  (inpHandler);
+    mgr->SetMCtruthEventHandler(mcHandler);
+  }
   // Be sure you are told what you are doing
-  mgr->SetDebugLevel(10);
-
+  // mgr->SetDebugLevel(10);
+       
   // Declare Common Input Tchain
-  AliAnalysisDataContainer *cinput1 = mgr->CreateContainer("Chain",TChain::Class(),AliAnalysisManager::kInputContainer);
-
+  AliAnalysisDataContainer *cinput1 = NULL;
+  if(kGCusePWG4PartCorr){
+    if(kGCrunOnTrain == kFALSE){
+      cinput1 = mgr->CreateContainer("GammaConvChain",TChain::Class(),AliAnalysisManager::kInputContainer);
+    }
+    else{
+      cinput1 = cin_esd;
+    }
+  }
+  else{
+      cinput1 = mgr->GetCommonInputContainer();
+  }
+       
   // Common Output Tree in common Ã¢\80\98defaultâ\80\99 output file
-  AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("tree", TTree::Class(),AliAnalysisManager::kOutputContainer, "default");
-
+  // CKB kGCusePWG4PartCorr and writestandard are not mutually exclusive?
+  AliAnalysisDataContainer *coutput1 = NULL;
+  if(kGCusePWG4PartCorr){
+    //    coutput1 = mgr->CreateContainer("GammaConvTree",TTree::Class(),AliAnalysisManager::kOutputContainer, "default");
+    coutput1 = mgr->CreateContainer("GammaConvTree",TTree::Class(),AliAnalysisManager::kOutputContainer, "default");
+  }
+  else{
+    if(fWriteStandardAOD){
+      coutput1 = mgr->GetCommonOutputContainer();
+    }
+  }
+       
   // Private output objects
-  outputFileName.ReplaceAll(".root","");
-  outputFileAppendix..ReplaceAll(".root","");
-  TString fileOut = outputFileName + outputFileAppendix + ".root";
-
-  AliAnalysisDataContainer *coutput2 = mgr->CreateContainer("histogramsAliGammaConversion", TList::Class(),AliAnalysisManager::kOutputContainer, fileOut);
-
-
-
+  if(kGCoutputFileName.Contains(".root")){
+    kGCoutputFileName.ReplaceAll(".root","");
+  }
+  if(kGCoutputFileAppendix.Contains(".root")){
+    kGCoutputFileAppendix.ReplaceAll(".root","");
+  }
+  //TString fileOut = kGCoutputFileName + kGCoutputFileAppendix + ".root";
+
+  TString outputfile = AliAnalysisManager::GetCommonFileName();  
+  outputfile += ":PWG4_GammaConversion";
+       
+  AliAnalysisDataContainer *coutput2 = mgr->CreateContainer("histogramsAliGammaConversion", TList::Class(),AliAnalysisManager::kOutputContainer, outputfile);
+  // for CF
+  AliAnalysisDataContainer *coutput3 = mgr->CreateContainer("GammaConvccontainer0",AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile);
+       
   //------------------------ END: Define input/output handlers ---------------------------------------------------
-
-
+       
   //check for errors in the specified data
-  if(useKFParticle == kTRUE && useESDTrack == kTRUE){
+  if(kGCuseKFParticle == kTRUE && kGCuseESDTrack == kTRUE){
     //Print warning, cannot use both
-  }
-  if(useKFParticle == kFALSE && useESDTrack == kFALSE){
+    ::Error("ConfigGammaConversion","Both kGCuseKFParticle and kGCuseESDTracks can be true at the same time")
+      }
+  if(kGCuseKFParticle == kFALSE && kGCuseESDTrack == kFALSE){
     //Print warning, one have to be specified
-  }
-
-
+    ::Error("ConfigGammaConversion","Both kGCuseKFParticle and kGCuseESDTracks can be false at the same time")
+      }
+       
+       
   //Create the V0Reader
   AliV0Reader * v0Reader = new AliV0Reader();
-  if(useKFParticle){
+  if(kGCuseKFParticle){
     v0Reader->UseKFParticle();
   }
-  else if(useESDTrack){
+  else if(kGCuseESDTrack){
     v0Reader->UseESDTrack();
   }
-  v0Reader->SetNegativeTrackPID(pidOfNegativeTrack);
-  v0Reader->SetPositiveTrackPID(pidOfPositiveTrack);
-  v0Reader->SetMaxRCut(maxRCut);
-  v0Reader->SetEtaCut(etaCut);
-  v0Reader->SetPtCut(ptCut);
-  v0Reader->SetChi2CutConversion(chi2CutConversion);
-  v0Reader->SetChi2CutMeson(chi2CutMeson);
-  v0Reader->SetPIDProbability(probElectron);
-  v0Reader->SetXVertexCut(xVertexCut);
-  v0Reader->SetYVertexCut(yVertexCut);
-  v0Reader->SetZVertexCut(zVertexCut);
-  v0Reader->SetSigmaMass(sigmaCutGammaMass);
-  v0Reader->SetUseImprovedVertex(useImprovedVertex);
-  v0Reader->SetDoMCTruth(doMCTruth);
-
+  v0Reader->SetNegativeTrackPID(kGCpidOfNegativeTrack);
+  v0Reader->SetPositiveTrackPID(kGCpidOfPositiveTrack);
+  v0Reader->SetMaxRCut(kGCmaxRCut);
+  v0Reader->SetEtaCut(kGCetaCut);
+  v0Reader->SetPtCut(kGCptCut);
+  v0Reader->SetLineCutZRSlope(kGCLineCutZRSlope);
+  v0Reader->SetLineCutZValue(kGCLineCutZValue);        
+  v0Reader->SetMaxZCut(kGCmaxZCut);    
+  v0Reader->SetChi2CutConversion(kGCchi2CutConversion);
+  v0Reader->SetChi2CutMeson(kGCchi2CutMeson);
+  v0Reader->SetPIDProbability(kGCprobElectron);
+  v0Reader->SetXVertexCut(kGCxVertexCut);
+  v0Reader->SetYVertexCut(kGCyVertexCut);
+  v0Reader->SetZVertexCut(kGCzVertexCut);
+  v0Reader->SetSigmaMass(kGCsigmaCutGammaMass);
+  v0Reader->SetUseImprovedVertex(kGCuseImprovedVertex);
+  v0Reader->SetDoMCTruth(kGCdoMCTruth);
+  v0Reader->SetUseOwnXYZCalculation(kGCdoOwnXYZCalculation);
+  // for CF
+  v0Reader->SetCFManager(man);
+       
+  // for dEdx N sigma Cut
+  v0Reader->SetDodEdxSigmaCut(kGCdodEdxSigmaCut);
+  v0Reader->SetPIDnSigmaAboveElectronLine(kGCPIDnSigmaAboveElectronLine);
+  v0Reader->SetPIDnSigmaBelowElectronLine(kGCPIDnSigmaBelowElectronLine);
+  v0Reader->SetPIDnSigmaAbovePionLine(kGCPIDnSigmaAbovePionLine);
+  v0Reader->SetPIDMinPnSigmaAbovePionLine(kGCPIDMinPnSigmaAbovePionLine);
+  v0Reader->SetOnFlyFlag(kGCUseOnFlyV0Finder);
+       
   // Create the GammaConversionTask
   AliAnalysisTaskGammaConversion *gammaconversion = new AliAnalysisTaskGammaConversion("GammaConversionTask");
-  gammaconversion->SetDebugLevel(10);
-
-  gammaconversion->SetWriteNtuple(writeNtuple);
-
+  gammaconversion->SetDebugLevel(0);
+       
+  gammaconversion->SetWriteNtuple(kGCwriteNtuple);
+       
   gammaconversion->SetV0Reader(v0Reader);
-  gammaconversion->SetCalculateBackground(calculateBackground);
+  gammaconversion->SetCalculateBackground(kGCcalculateBackground);
   gammaconversion->Init();
-  
-  gammaconversion->SetElectronMass(electronMass);
-  gammaconversion->SetGammaMass(gammaMass);
-  gammaconversion->SetPi0Mass(pi0Mass);
-  gammaconversion->SetEtaMass(etaMass);
-
-  gammaconversion->SetGammaWidth(gammaWidth);
-  gammaconversion->SetPi0Width(pi0Width);
-  gammaconversion->SetEtaWidth(etaWidth);
-
+       
+  gammaconversion->SetElectronMass(kGCelectronMass);
+  gammaconversion->SetGammaMass(kGCgammaMass);
+  gammaconversion->SetPi0Mass(kGCpi0Mass);
+  gammaconversion->SetEtaMass(kGCetaMass);
+       
+  gammaconversion->SetGammaWidth(kGCgammaWidth);
+  gammaconversion->SetPi0Width(kGCpi0Width);
+  gammaconversion->SetEtaWidth(kGCetaWidth);
+       
+  gammaconversion->SetMinOpeningAngleGhostCut(kGCminOpeningAngleGhostCut);
+       
   // define the width constraint used by KF particle.
   Double_t gammaWidth = 0.01;
   Double_t pi0Width   = 0.01;
   Double_t etaWidth   = 0.01;
-
+       
   gammaconversion->SetHistograms(histograms);
   v0Reader->SetHistograms(histograms);// also give the pointer to the v0reader, for debugging cuts
-  
-  gammaconversion->SetDoMCTruth(doMCTruth);
-
 
+  gammaconversion->SetTriggerCINT1B(kGCtriggerCINT1B);
+  gammaconversion->SetDoMCTruth(kGCdoMCTruth);
+       
+  gammaconversion->SetDoNeutralMeson(kGCrunNeutralMeson);
+  gammaconversion->SetDoJet(kGCrunJet);
+  gammaconversion->SetDoChic(kGCrunChic);
+
+  // for CF
+  gammaconversion->SetCFManager(man);
+  gammaconversion->SetDoCF(kGCrunCF);
+  v0Reader->SetDoCF(kGCrunCF);
+       
   // Add task to the manager 
   mgr->AddTask(gammaconversion);
-
+       
   // Connect I/O to the task
   mgr->ConnectInput (gammaconversion, 0, cinput1);
-  mgr->ConnectOutput(gammaconversion, 0, coutput1);
-  mgr->ConnectOutput(gammaconversion, 1, coutput2);
+  
 
-  if(dataList.IsNull()){
-    cout<<"Data list is not set, aborting."<<endl;
-    return;
+  // CKB Output slot 0 is NOT connected if WriteStandardAOD is false?
+  if(fWriteStandardAOD){
+    mgr->ConnectOutput(gammaconversion, 0, coutput1);
   }
+  mgr->ConnectOutput(gammaconversion, 1, coutput2);
+  mgr->ConnectOutput(gammaconversion, 2, coutput3);
 
-  TChain* chain= CreateESDChain(dataList,numberOfFilesToAnalyze);
-  
-  mgr->InitAnalysis();
-  
-  mgr->PrintStatus();
-  
-  mgr->StartAnalysis("local",chain);
+  if(kGCrunOnTrain == kFALSE){
+    if(kGCdataList.IsNull()){
+      cout<<"Data list is not set, aborting."<<endl;
+      return;
+    }
+               
+    if(kGCrunOnTrain == kFALSE){
+      TChain* chain= CreateESDChain(kGCdataList,kGCnumberOfFilesToAnalyze);
+                       
+      mgr->InitAnalysis();
+                       
+      mgr->PrintStatus();
+                       
+      mgr->StartAnalysis("local",chain);
+    }
+  }
+  return gammaconversion;
 }
 
 void build() {
+       
   TStopwatch timer;
   timer.Start();
   gSystem->Load("libTree.so");
   gSystem->Load("libGeom");
-  //  gSystem->Load("libANALYSISalice");
-
+       
   ////
   //Setting up ESD.par//
   ////
@@ -758,7 +1194,7 @@ void build() {
   setupPar("ESD");
   gSystem->Load("libVMC.so");
   gSystem->Load("libESD.so");
-
+       
   ////
   ////
   //Setting up STEERBase.par//
@@ -766,43 +1202,41 @@ void build() {
   cout<<"compiling STEERBase"<<endl;
   setupPar("STEERBase");
   gSystem->Load("libSTEERBase.so");
-
+       
   ////
   //Setting up AOD.par//
   ////
   cout<<"compiling AOD"<<endl;
   setupPar("AOD");
   gSystem->Load("libAOD.so");
-                                                                
+       
   ////
   //Setting up ANALYSIS.par//
   ////
   cout<<"compiling ANALYSIS"<<endl;
   setupPar("ANALYSIS");
   gSystem->Load("libANALYSIS.so");
-
+       
   ////
   //Setting up ANALYSISalice.par//
   ////
-  cout<<"compiling ANALUSISalice"<<endl;
+  cout<<"compiling ANALYSISalice"<<endl;
   setupPar("ANALYSISalice");
   gSystem->Load("libANALYSISalice.so");
-                                                                                                                                  
+       
   ////
-  //Setting up PWG4Gamma.par//
+  //Setting up CORRFW.par//
   ////
-  //  cout<<"compiling GammaConv"<<endl;
-
-  if(usePWG4PartCorr == kTRUE){
-    cout<<"Using PWG4PartCorr library"<<endl;
-    setupPar("PWG4PartCorr");
-    gSystem->Load("libPWG4PartCorr.so");  
-  }
-  else{
-    setupPar("PWG4GammaConv");
-    gSystem->Load("libPWG4GammaConv.so");
-  }
-  //if head:: use PWG4PartCorr
+  cout<<"compiling CORRFW"<<endl;
+  setupPar("CORRFW");
+  gSystem->Load("CORRFW.so");
+       
+  ////
+  //Setting up PWG4GammaConv.par//
+  ////
+  cout<<"compiling PWG4GammaConv"<<endl;
+  setupPar("PWG4GammaConv");
+  gSystem->Load("libPWG4GammaConv.so");
 }
 
 Int_t setupPar(const char* pararchivename) {
@@ -815,16 +1249,16 @@ Int_t setupPar(const char* pararchivename) {
     gROOT->ProcessLine(processline);
     const char* ocwd = gSystem->WorkingDirectory();
     gSystem->ChangeDirectory(pararchivename);
-                                                                                                                                               
+               
     // check for BUILD.sh and execute
     if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
       printf("*******************************\n");
       printf("*** Building PAR archive    ***\n");
       printf("*******************************\n");
-                                                                                                                                               
+                       
       if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
-        Error("runAnalysis","Cannot Build the PAR Archive! - Abort!");
-        return -1;
+       Error("runAnalysis","Cannot Build the PAR Archive! - Abort!");
+       return -1;
       }
     }
     // check for SETUP.C and execute
@@ -834,8 +1268,401 @@ Int_t setupPar(const char* pararchivename) {
       printf("*******************************\n");
       gROOT->Macro("PROOF-INF/SETUP.C");
     }
-                                                                                                                                               
+               
     gSystem->ChangeDirectory("../");
   }                                                                                                                                               
   return 1;
 }
+
+
+
+void AddHistograms(AliGammaConversionHistograms *histograms){
+  //---------------------------------------------- Jets ---------------------------------------------------------
+  if(kGCrunJet == kTRUE){
+    if (kGCplotdPhiHdrGam == kTRUE){
+      histograms->AddHistogram("ESD_dphiHdrGam","ESD_dphiHdrGam", kGCnXBinsdphiHdrGam,kGCfirstXBindphiHdrGam,kGClastXBindphiHdrGam,"dphiHdrGam (rad)","Counts");
+    }
+               
+    if (kGCplotdPhiHdrGamIsolated == kTRUE){
+      histograms->AddHistogram("ESD_dphiHdrGamIsolated","ESD_dphiHdrGamIsolated",  kGCnXBinsdphiHdrGam,kGCfirstXBindphiHdrGam,kGClastXBindphiHdrGam,"dphiHdrGamIsolated (rad)","Counts");
+    }
+               
+    if (kGCplotMinimumIsoDistance == kTRUE){
+      histograms->AddHistogram("ESD_MinimumIsoDistance","ESD_MinimumIsoDistance", kGCnXBinsMinimumIsoDistance,kGCfirstXBinMinimumIsoDistance,kGClastXBinMinimumIsoDistance,"Minimum Iso Distance (rad)","Counts");
+    }
+               
+    if (kGCplotFFzHdrGam == kTRUE){
+      histograms->AddHistogram("ESD_FFzHdrGam","ESD_FFzHdrGam", kGCnXBinsFFzHdrGam, kGCfirstXBinFFzHdrGam,kGClastXBinFFzHdrGam,"FFz Hdr Gam","Counts");
+    }
+               
+    if (kGCplotImbalanceHdrGam == kTRUE){
+      histograms->AddHistogram("ESD_ImbalanceHdrGam","ESD_ImbalanceHdrGam", kGCnXBinsImbalanceHdrGam, kGCfirstXBinImbalanceHdrGam,kGClastXBinImbalanceHdrGam,"Imbalance Hdr Gam","Counts");
+    }
+  }//end if(kGCrunJet)
+       
+  //---------------------------------------------- Chi_c ---------------------------------------------------------
+  if(kGCrunChic){
+               
+    if(kGCplotESDInvMassePluseMinus == kTRUE){histograms->AddHistogram("ESD_InvMass_ePluseMinus","",kGCnXBinsJPsiMass, kGCfirstXBinJPsiMass, kGClastXBinJPsiMass, "",
+                                                                      "");}
+    if(kGCplotESDInvMassePluseMinus == kTRUE){histograms->AddHistogram("ESD_InvMass_ePluseMinusTest","",kGCnXBinsJPsiMass, kGCfirstXBinJPsiMass, kGClastXBinJPsiMass,
+                                                                      "","");}
+    if(kGCplotESDInvMassePluseMinus == kTRUE){histograms->AddHistogram("ESD_InvMass_xPlusxMinus","",kGCnXBinsJPsiMass, kGCfirstXBinJPsiMass, kGClastXBinJPsiMass, "",
+                                                                      "");}
+    if(kGCplotESDElectronPosNegPt == kTRUE){histograms->AddHistogram("ESD_ElectronPosNegPt","",kGCnXBinsEPosNegPt,kGCfirstXBinEPosNegPt,kGClastXBinEPosNegPt,"","");}
+    if(kGCplotESDElectronPosNegEta == kTRUE){histograms->AddHistogram("ESD_ElectronPosNegEta","",kGCnXBinsEPosNegEta,kGCfirstXBinEPosNegEta,kGClastXBinEPosNegEta,"","
+                                                                                                                                                 ");}
+               
+    if(kGCplotESDElectronPosNegPt == kTRUE){histograms->AddHistogram("ESD_ElectronPosPt","",kGCnXBinsEPosNegPt,kGCfirstXBinEPosNegPt,kGClastXBinEPosNegPt,"","");}
+    if(kGCplotESDElectronPosNegPt == kTRUE){histograms->AddHistogram("ESD_ElectronNegPt","",kGCnXBinsEPosNegPt,kGCfirstXBinEPosNegPt,kGClastXBinEPosNegPt,"","");}
+               
+    if(kGCplotESDElectronPosNegAngle == kTRUE){histograms->AddHistogram("ESD_ElectronPosNegJPsiAngle","",kGCnXBinsEPosNegAngle,kGCfirstXBinEPosNegAngle,kGClastXBinEPo
+                                                                       sNegAngle,"","");}
+    if(kGCplotMCElectronPosNegPt == kTRUE){histograms->AddHistogram("MC_ElectronPosNegPt","",kGCnXBinsEPosNegPt,kGCfirstXBinEPosNegPt,kGClastXBinEPosNegPt,"","");}
+    if(kGCplotMCElectronPosNegEta == kTRUE){histograms->AddHistogram("MC_ElectronPosNegEta","",kGCnXBinsEPosNegEta,kGCfirstXBinEPosNegEta,kGClastXBinEPosNegEta,"","")
+       ;}
+    if(kGCplotMCElectronPosNegJPsiAngle == kTRUE){histograms->AddHistogram("MC_ElectronPosNegJPsiAngle","",kGCnXBinsEPosNegAngle,kGCfirstXBinEPosNegAngle,kGClastXBinE
+                                                                          PosNegAngle,"","");}
+    if(kGCplotESDePoseNegAngle == kTRUE){histograms->AddHistogram("ESD_eNegePosAngleBeforeCut","",kGCnXBinsEPosNegAngle,kGCfirstXBinEPosNegAngle,kGClastXBinEPosNegAngle,"","");}
+    if(kGCplotESDePoseNegAngle == kTRUE){histograms->AddHistogram("ESD_eNegePosAngleAfterCut","",kGCnXBinsEPosNegAngle,kGCfirstXBinEPosNegAngle,kGClastXBinEPosNegAngle,"","");}
+    if(kGCplotESDInvMassGammaePluseMinusChiC == kTRUE) {histograms->AddHistogram("ESD_InvMass_GammaePluseMinusChiC","",kGCnXBinsChicMass,kGCfirstXBinChicMass,kGClastXBinChicMass,"","");}
+    if(kGCplotESDInvMassGammaePluseMinusChiC == kTRUE) {histograms->AddHistogram("ESD_InvMass_GammaePluseMinusChiCDiff","",kGCnXBinsChicMass,kGCfirstXBinChicMass,kGClastXBinChicMass,"","");}
+    if(kGCplotESDInvMassGammaePluseMinusPi0 == kTRUE) {histograms->AddHistogram("ESD_InvMass_GammaePluseMinusPi0","",kGCnXBinsPi0Mass,kGCfirstXBinPi0Mass,kGClastXBinPi0Mass,"","");}
+    if(kGCplotESDElectronPosNegPi0Angle == kTRUE){histograms->AddHistogram("ESD_ElectronPosNegPi0Angle","",kGCnXBinsEPosNegAngle,kGCfirstXBinEPosNegAngle,kGClastXBinEPosNegAngle,"","");}
+    if(kGCplotMCElectronPosNegPi0Angle == kTRUE){histograms->AddHistogram("MC_ElectronPosNegPi0Angle","",kGCnXBinsEPosNegAngle,kGCfirstXBinEPosNegAngle,kGClastXBinEPosNegAngle,"","");}
+               
+    if(kGCplotESDEPosBackground == kTRUE){histograms->AddHistogram("ESD_EPosBackground","",kGCnXBinsEBackground,kGCfirstXBinEBackground,kGClastXBinEBackground,"","");}
+               
+    if(kGCplotESDEPosBackground == kTRUE){histograms->AddHistogram("ESD_EPosENegNoJPsiBG","",kGCnXBinsEBackground,kGCfirstXBinEBackground,kGClastXBinEBackground,"","");}
+               
+               
+    if(kGCplotESDENegBackground == kTRUE){histograms->AddHistogram("ESD_ENegBackground","",kGCnXBinsEBackground,kGCfirstXBinEBackground,kGClastXBinEBackground,"","");}
+    if(kGCplotESDEPosENegBackground == kTRUE){histograms->AddHistogram("ESD_EPosENegBackground","",kGCnXBinsEBackground,kGCfirstXBinEBackground,kGClastXBinEBackground,"","");}
+    if(kGCplotESDEPosENegBackgroundCut == kTRUE){histograms->AddHistogram("ESD_EPosENegBackgroundCut","",kGCnXBinsEBackgroundCut,kGCfirstXBinEBackgroundCut,kGClastXBinEBackgroundCut,"","");}
+               
+    if(kGCplotESDEPosENegGammaBackgroundMX == kTRUE){histograms->AddHistogram("ESD_EPosENegGammaBackgroundMX","",kGCnXBinsEBackground,kGCfirstXBinEBackground,kGClastXBinEBackground,"","");}
+    if(kGCplotESDEPosENegGammaBackgroundMX == kTRUE){histograms->AddHistogram("ESD_EPosENegGammaBackgroundMXDiff","",kGCnXBinsEBackground,kGCfirstXBinEBackground,kGClastXBinEBackground,"","");}
+               
+    if(kGCplotTableElectrons == kTRUE){ histograms->AddTable("Table_Electrons","",kGCnElementsElectronTable,kGCelectronTable);}
+  }// end kGCrunChic
+       
+  //---------------------------------------------- Neutral Meson ---------------------------------------------------------
+  if(kGCrunNeutralMeson){
+    if(kGCplotMCConversionR == kTRUE){ histograms->AddHistogram("MC_Conversion_R","Radius of gamma conversion points",kGCnXBinsR, kGCfirstXBinR, kGClastXBinR,"counts","cm");}
+    if(kGCplotMCConversionZR == kTRUE){ histograms->AddHistogram("MC_Conversion_ZR","Radius of gamma conversion points vs Z",kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "cm", "cm");}
+    if(kGCplotMCConversionXY == kTRUE){ histograms->AddHistogram("MC_Conversion_XY","Gamma XY converison point.",kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "cm", "cm");}
+    if(kGCplotMCConversionOpeningAngle == kTRUE){ histograms->AddHistogram("MC_Conversion_OpeningAngle","Opening angle of e+e- pairs from gamma conversion",kGCnXBinsOpeningAngle, kGCfirstXBinOpeningAngle, kGClastXBinOpeningAngle, "counts", "cm");}
+    if(kGCplotMCConvGammaEAsymmetryP== kTRUE){ histograms->AddHistogram("MC_ConvGamma_E_AsymmetryP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsAsymmetry, kGCfirstYBinAsymmetry, kGClastYBinAsymmetry,"", "");}
+    if(kGCplotMCConvGammaPAsymmetryP== kTRUE){ histograms->AddHistogram("MC_ConvGamma_P_AsymmetryP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsAsymmetry, kGCfirstYBinAsymmetry, kGClastYBinAsymmetry,"", "");}
+               
+
+    if(kGCplotMCEEnergy == kTRUE){ histograms->AddHistogram("MC_E_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotMCEPt == kTRUE){ histograms->AddHistogram("MC_E_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotMCEEta == kTRUE){ histograms->AddHistogram("MC_E_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCEPhi == kTRUE){ histograms->AddHistogram("MC_E_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+               
+    if(kGCplotMCPEnergy == kTRUE){ histograms->AddHistogram("MC_P_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotMCPPt == kTRUE){ histograms->AddHistogram("MC_P_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotMCPEta == kTRUE){ histograms->AddHistogram("MC_P_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCPPhi == kTRUE){ histograms->AddHistogram("MC_P_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+               
+    if(kGCplotMCallGammaEnergy == kTRUE){ histograms->AddHistogram("MC_allGamma_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotMCallGammaPt == kTRUE){ histograms->AddHistogram("MC_allGamma_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotMCallGammaEta == kTRUE){ histograms->AddHistogram("MC_allGamma_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCallGammaPhi == kTRUE){ histograms->AddHistogram("MC_allGamma_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotMCallGammaRapid == kTRUE){ histograms->AddHistogram("MC_allGamma_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+               
+    if(kGCplotMCConvGammaEnergy == kTRUE){ histograms->AddHistogram("MC_ConvGamma_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotMCConvGammaPt == kTRUE){ histograms->AddHistogram("MC_ConvGamma_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotMCConvGammaEta == kTRUE){ histograms->AddHistogram("MC_ConvGamma_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCConvGammaPhi == kTRUE){ histograms->AddHistogram("MC_ConvGamma_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotMCConvGammaRapid == kTRUE){ histograms->AddHistogram("MC_ConvGamma_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotMCConvGammaPtvsEta == kTRUE){ histograms->AddHistogram("MC_ConvGamma_Pt_Eta","", kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt,kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta,"","");}
+               
+    if(kGCplotMCallDirectGammaEnergy == kTRUE){ histograms->AddHistogram("MC_allDirectGamma_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotMCallDirectGammaPt == kTRUE){ histograms->AddHistogram("MC_allDirectGamma_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotMCallDirectGammaEta == kTRUE){ histograms->AddHistogram("MC_allDirectGamma_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCallDirectGammaPhi == kTRUE){ histograms->AddHistogram("MC_allDirectGamma_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotMCallDirectGammaRapid == kTRUE){ histograms->AddHistogram("MC_allDirectGamma_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+               
+    if(kGCplotMCConvDirectGammaEnergy == kTRUE){ histograms->AddHistogram("MC_ConvDirectGamma_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotMCConvDirectGammaPt == kTRUE){ histograms->AddHistogram("MC_ConvDirectGamma_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotMCConvDirectGammaEta == kTRUE){ histograms->AddHistogram("MC_ConvDirectGamma_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCConvDirectGammaPhi == kTRUE){ histograms->AddHistogram("MC_ConvDirectGamma_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotMCConvDirectGammaRapid == kTRUE){ histograms->AddHistogram("MC_ConvDirectGamma_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+               
+    if(kGCplotMCMotherEta == kTRUE){ histograms->AddHistogram("MC_Mother_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCMotherPhi == kTRUE){ histograms->AddHistogram("MC_Mother_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotMCMotherRapid == kTRUE){ histograms->AddHistogram("MC_Mother_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotMCMotherPt == kTRUE){ histograms->AddHistogram("MC_Mother_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotMCMotherEnergy == kTRUE){ histograms->AddHistogram("MC_Mother_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotMCMotherMass == kTRUE){ histograms->AddHistogram("MC_Mother_Mass" ,"" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass, "", "");}
+    if(kGCplotMCMotherOpeningAngle == kTRUE){ histograms->AddHistogram("MC_Mother_GammaDaughter_OpeningAngle" ,"" , kGCnXBinsOpeningAngle, kGCfirstXBinOpeningAngle, kGClastXBinOpeningAngle, "", "");}
+    if(kGCplotMCMotherR == kTRUE){ histograms->AddHistogram("MC_Mother_R" ,"" , kGCnXBinsR, kGCfirstXBinR, kGClastXBinR, "", "");}
+    if(kGCplotMCMotherZR == kTRUE){ histograms->AddHistogram("MC_Mother_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotMCMotherXY == kTRUE){ histograms->AddHistogram("MC_Mother_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+    if(kGCplotMCMotherPtvsEtaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Mother_Pt_Eta_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCMotherPtvsRapidWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Mother_Pt_Rapid_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotMCMotherPtvsEtaConvGammaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Mother_Pt_Eta_ConvGamma_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCMotherPtvsRapidConvGammaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Mother_Pt_Rapid_ConvGamma_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+               
+    if(kGCplotMCMotherSpectra == kTRUE){ 
+      histograms->AddHistogram("MC_Mother_InvMass_vs_Pt" ,"" ,kGCnXBinsSpectra, kGCfirstXBinSpectra, kGClastXBinSpectra, kGCnYBinsSpectra, kGCfirstYBinSpectra, kGClastYBinSpectra, "", "");
+      histograms->AddHistogram("MC_Mother_InvMass_vs_Pt_withinAcceptance" ,"" ,kGCnXBinsSpectra, kGCfirstXBinSpectra, kGClastXBinSpectra, kGCnYBinsSpectra, kGCfirstYBinSpectra, kGClastYBinSpectra, "", "");
+      histograms->AddHistogram("MC_Mother_InvMass_vs_Pt_ConvGamma_withinAcceptance" ,"" ,kGCnXBinsSpectra, kGCfirstXBinSpectra, kGClastXBinSpectra, kGCnYBinsSpectra, kGCfirstYBinSpectra, kGClastYBinSpectra, "", "");
+    }
+               
+               
+    if(kGCplotMCPi0Eta == kTRUE){ histograms->AddHistogram("MC_Pi0_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");} 
+    if(kGCplotMCPi0Rapid == kTRUE){ histograms->AddHistogram("MC_Pi0_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}       
+    if(kGCplotMCPi0Phi == kTRUE){ histograms->AddHistogram("MC_Pi0_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotMCPi0Pt == kTRUE){ histograms->AddHistogram("MC_Pi0_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotMCPi0Energy == kTRUE){ histograms->AddHistogram("MC_Pi0_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotMCPi0Mass == kTRUE){ histograms->AddHistogram("MC_Pi0_Mass" ,"" , kGCnXBinsPi0Mass, kGCfirstXBinPi0Mass, kGClastXBinPi0Mass, "", "");}
+    if(kGCplotMCPi0OpeningAngle == kTRUE){ histograms->AddHistogram("MC_Pi0_GammaDaughter_OpeningAngle" ,"" , kGCnXBinsOpeningAngle, kGCfirstXBinOpeningAngle, kGClastXBinOpeningAngle, "", "");}
+    if(kGCplotMCPi0R == kTRUE){ histograms->AddHistogram("MC_Pi0_R" ,"" , kGCnXBinsR, kGCfirstXBinR, kGClastXBinR, "", "");}
+    if(kGCplotMCPi0ZR == kTRUE){ histograms->AddHistogram("MC_Pi0_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotMCPi0XY == kTRUE){ histograms->AddHistogram("MC_Pi0_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+    if(kGCplotMCPi0PtvsEtaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Pi0_Pt_Eta_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCPi0PtvsRapidWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Pi0_Pt_Rapid_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotMCPi0PtvsEtaConvGammaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Pi0_Pt_Eta_ConvGamma_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCPi0PtvsRapidConvGammaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Pi0_Pt_Rapid_ConvGamma_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotMCPi0ZRConvGammaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Pi0_ZR_ConvGamma_withinAcceptance" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+               
+               
+    if(kGCplotMCPi0SecondaryEta == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCPi0SecondaryRapid == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotMCPi0SecondaryPhi == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotMCPi0SecondaryPt == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotMCPi0SecondaryEnergy == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotMCPi0SecondaryMass == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Mass" ,"" , kGCnXBinsPi0Mass, kGCfirstXBinPi0Mass, kGClastXBinPi0Mass, "", "");}
+    if(kGCplotMCPi0SecondaryOpeningAngle == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_GammaDaughter_OpeningAngle" ,"" , kGCnXBinsOpeningAngle, kGCfirstXBinOpeningAngle, kGClastXBinOpeningAngle, "", "");}
+    if(kGCplotMCPi0SecondaryR == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_R" ,"" , kGCnXBinsR, kGCfirstXBinR, kGClastXBinR, "", "");}
+    if(kGCplotMCPi0SecondaryZR == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotMCPi0SecondaryXY == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+    if(kGCplotMCPi0SecondaryPtvsEtaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Pt_Eta_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCPi0SecondaryPtvsRapidWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Pt_Rapid_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotMCPi0SecondaryPtvsEtaConvGammaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Pt_Eta_ConvGamma_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCPi0SecondaryPtvsRapidConvGammaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Pi0_Secondaries_Pt_Rapid_ConvGamma_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+               
+               
+               
+    if(kGCplotMCEtaEta == kTRUE){ histograms->AddHistogram("MC_Eta_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCEtaRapid == kTRUE){ histograms->AddHistogram("MC_Eta_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotMCEtaPhi == kTRUE){ histograms->AddHistogram("MC_Eta_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotMCEtaPt == kTRUE){ histograms->AddHistogram("MC_Eta_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotMCEtaEnergy == kTRUE){ histograms->AddHistogram("MC_Eta_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotMCEtaMass == kTRUE){ histograms->AddHistogram("MC_Eta_Mass" ,"" , kGCnXBinsEtaMass, kGCfirstXBinEtaMass, kGClastXBinEtaMass, "", "");}
+    if(kGCplotMCEtaOpeningAngleGamma == kTRUE){ histograms->AddHistogram("MC_Eta_GammaDaughter_OpeningAngle" ,"" , kGCnXBinsOpeningAngle, kGCfirstXBinOpeningAngle, kGClastXBinOpeningAngle, "", "");}
+    if(kGCplotMCEtaR == kTRUE){ histograms->AddHistogram("MC_Eta_R" ,"" , kGCnXBinsR, kGCfirstXBinR, kGClastXBinR, "", "");}
+    if(kGCplotMCEtaZR == kTRUE){ histograms->AddHistogram("MC_Eta_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotMCEtaXY == kTRUE){ histograms->AddHistogram("MC_Eta_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+    if(kGCplotMCEtaPtvsEtaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Eta_Pt_Eta_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCEtaPtvsRapidWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Eta_Pt_Rapid_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotMCEtaPtvsEtaConvGammaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Eta_Pt_Eta_ConvGamma_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotMCEtaPtvsRapidConvGammaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Eta_Pt_Rapid_ConvGamma_withinAcceptance" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotMCEtaZRConvGammaWithinAcceptance == kTRUE){ histograms->AddHistogram("MC_Eta_ZR_ConvGamma_withinAcceptance" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+               
+               
+    // Histograms from esd tracks      
+    if(kGCplotESDEEnergy == kTRUE){ histograms->AddHistogram("ESD_E_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotESDEPt == kTRUE){ histograms->AddHistogram("ESD_E_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotESDEEta == kTRUE){ histograms->AddHistogram("ESD_E_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDEPhi == kTRUE){ histograms->AddHistogram("ESD_E_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+               
+    if(kGCplotESDPEnergy == kTRUE){ histograms->AddHistogram("ESD_P_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotESDPPt == kTRUE){ histograms->AddHistogram("ESD_P_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotESDPEta == kTRUE){ histograms->AddHistogram("ESD_P_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDPPhi == kTRUE){ histograms->AddHistogram("ESD_P_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+               
+    if(kGCplotESDConvGammaEnergy == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotESDConvGammaPt == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotESDConvGammaEta == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDConvGammaPhi == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotESDConvGammaMass == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Mass" ,"" ,  kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass, "", "");}
+    if(kGCplotESDConvGammaWidth == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Width" ,"" , kGCnXBinsGammaWidth, kGCfirstXBinGammaWidth, kGClastXBinGammaWidth, "", "");}
+    if(kGCplotESDConvGammaChi2 == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Chi2" ,"" , kGCnXBinsGammaChi2, kGCfirstXBinGammaChi2, kGClastXBinGammaChi2, "", "");}
+    if(kGCplotESDConvGammaNDF == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_NDF" ,"" , kGCnXBinsGammaNDF, kGCfirstXBinGammaNDF, kGClastXBinGammaNDF, "", "");}
+    if(kGCplotESDConvGammaRapid == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotESDConvGammaPtvsEta == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Pt_Eta","", kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt,kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta,"","" );}
+    if(kGCplotESDConvGammaPtvsChi2 == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Pt_Chi2" ,"" ,kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsGammaChi2, kGCfirstXBinGammaChi2, kGClastXBinGammaChi2, "", "");}
+    if(kGCplotESDConvGammaEtavsChi2 == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_Eta_Chi2" ,"" ,kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, kGCnXBinsGammaChi2, kGCfirstXBinGammaChi2, kGClastXBinGammaChi2, "", "");}
+               
+               
+               
+    if(kGCplotESDConversionR == kTRUE){ histograms->AddHistogram("ESD_Conversion_R" ,"" , kGCnXBinsR, kGCfirstXBinR, kGClastXBinR, "", "");}
+    if(kGCplotESDConversionZR == kTRUE){ histograms->AddHistogram("ESD_Conversion_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotESDConversionXY == kTRUE){ histograms->AddHistogram("ESD_Conversion_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+    if(kGCplotESDConversionOpeningAngle == kTRUE){ histograms->AddHistogram("ESD_Conversion_OpeningAngle" ,"" , kGCnXBinsOpeningAngle, kGCfirstXBinOpeningAngle, kGClastXBinOpeningAngle, "", "");}
+
+    if(kGCplotESDConvGammaCosPointingAngle == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_CosPointingAngle" ,"" , kGCnXBinsCosPointingAngle, kGCfirstXBinCosPointingAngle, kGClastXBinCosPointingAngle, "", "");}
+    if(kGCplotESDConvGammaDcaDaugthers == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_DcaDaughters" ,"" , kGCnXBinsDcaDaughters, kGCfirstXBinDcaDaughters, kGClastXBinDcaDaughters, "", "");}
+    if(kGCplotESDConvGammaNormDcaDistDaugthers == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_NormDcaDistDaughters" ,"" , kGCnXBinsNormDcaDistDaughters, kGCfirstXBinNormDcaDistDaughters, kGClastXBinNormDcaDistDaughters, "", "");}
+    if(kGCplotESDConvGammaLikelihoodAP == kTRUE){ histograms->AddHistogram("ESD_ConvGamma_LikelihoodAP" ,"" , kGCnXBinsLikelihoodAP, kGCfirstXBinLikelihoodAP, kGClastXBinLikelihoodAP, "", "");}
+    if(kGCplotESDConvGammaEAsymmetryP== kTRUE){ histograms->AddHistogram("ESD_ConvGamma_E_AsymmetryP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsAsymmetry, kGCfirstYBinAsymmetry, kGClastYBinAsymmetry,"", "");}
+    if(kGCplotESDConvGammaPAsymmetryP== kTRUE){ histograms->AddHistogram("ESD_ConvGamma_P_AsymmetryP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsAsymmetry, kGCfirstYBinAsymmetry, kGClastYBinAsymmetry,"", "");}
+    if(kGCplotESDConvGammaEdEdxP== kTRUE){ histograms->AddHistogram("ESD_ConvGamma_E_dEdxP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsdEdx, kGCfirstYBindEdx, kGClastYBindEdx,"", "");}
+    if(kGCplotESDConvGammaPdEdxP== kTRUE){ histograms->AddHistogram("ESD_ConvGamma_P_dEdxP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsdEdx, kGCfirstYBindEdx, kGClastYBindEdx,"", "");}
+
+
+               
+               
+    if(kGCplotESDTrueConvGammaEnergy == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotESDTrueConvGammaPt == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotESDTrueConvGammaEta == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDTrueConvGammaPhi == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotESDTrueConvGammaMass == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Mass" ,"" ,  kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass, "", "");}
+    if(kGCplotESDTrueConvGammaWidth == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Width" ,"" , kGCnXBinsGammaWidth, kGCfirstXBinGammaWidth, kGClastXBinGammaWidth, "", "");}
+    if(kGCplotESDTrueConvGammaChi2 == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Chi2" ,"" , kGCnXBinsGammaChi2, kGCfirstXBinGammaChi2, kGClastXBinGammaChi2, "", "");}
+    if(kGCplotESDTrueConvGammaNDF == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_NDF" ,"" , kGCnXBinsGammaNDF, kGCfirstXBinGammaNDF, kGClastXBinGammaNDF, "", "");}
+    if(kGCplotESDTrueConvGammaRapid == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotESDTrueConvGammaPtvsEta == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Pt_Eta" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt,kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDTrueConvGammaPtvsChi2 == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Pt_Chi2" ,"" ,kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsGammaChi2, kGCfirstXBinGammaChi2, kGClastXBinGammaChi2, "", "");}
+    if(kGCplotESDTrueConvGammaEtavsChi2 == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_Eta_Chi2" ,"" ,kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, kGCnXBinsGammaChi2, kGCfirstXBinGammaChi2, kGClastXBinGammaChi2, "", "");}
+               
+    if(kGCplotESDTrueConversionR == kTRUE){ histograms->AddHistogram("ESD_TrueConversion_R" ,"" , kGCnXBinsR, kGCfirstXBinR, kGClastXBinR, "", "");}
+    if(kGCplotESDTrueConversionZR == kTRUE){ histograms->AddHistogram("ESD_TrueConversion_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotESDTrueConversionXY == kTRUE){ histograms->AddHistogram("ESD_TrueConversion_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+    if(kGCplotESDTrueConversionOpeningAngle == kTRUE){ histograms->AddHistogram("ESD_TrueConversion_OpeningAngle" ,"" , kGCnXBinsOpeningAngle, kGCfirstXBinOpeningAngle, kGClastXBinOpeningAngle, "", "");}
+
+    if(kGCplotESDTrueConvGammaCosPointingAngle == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_CosPointingAngle" ,"" , kGCnXBinsCosPointingAngle, kGCfirstXBinCosPointingAngle, kGClastXBinCosPointingAngle, "", "");}
+    if(kGCplotESDTrueConvGammaDcaDaugthers == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_DcaDaughters" ,"" , kGCnXBinsDcaDaughters, kGCfirstXBinDcaDaughters, kGClastXBinDcaDaughters, "", "");}
+    if(kGCplotESDTrueConvGammaNormDcaDistDaugthers == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_NormDcaDistDaughters" ,"" , kGCnXBinsNormDcaDistDaughters, kGCfirstXBinNormDcaDistDaughters, kGClastXBinNormDcaDistDaughters, "", "");}
+    if(kGCplotESDTrueConvGammaLikelihoodAP == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_LikelihoodAP" ,"" , kGCnXBinsLikelihoodAP, kGCfirstXBinLikelihoodAP, kGClastXBinLikelihoodAP, "", "");}
+    if(kGCplotESDTrueConvGammaEAsymmetryP== kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_E_AsymmetryP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsAsymmetry, kGCfirstYBinAsymmetry, kGClastYBinAsymmetry,"", "");}
+    if(kGCplotESDTrueConvGammaPAsymmetryP== kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_P_AsymmetryP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsAsymmetry, kGCfirstYBinAsymmetry, kGClastYBinAsymmetry,"", "");}
+    if(kGCplotESDTrueConvGammaEdEdxP== kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_E_dEdxP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsdEdx, kGCfirstYBindEdx, kGClastYBindEdx,"", "");}
+    if(kGCplotESDTrueConvGammaPdEdxP== kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_P_dEdxP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsdEdx, kGCfirstYBindEdx, kGClastYBindEdx,"", "");}
+
+               
+    if(kGCplotESDTrueConvGammaMCPtEta == kTRUE){ histograms->AddHistogram("ESD_TrueConvGamma_MC_Pt_Eta" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDTrueConversionMCZR == kTRUE){ histograms->AddHistogram("ESD_TrueConversion_MC_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotESDTrueConversionMCXY == kTRUE){ histograms->AddHistogram("ESD_TrueConversion_MC_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+               
+               
+               
+    if(kGCplotESDNoCutConvGammaEnergy == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotESDNoCutConvGammaPt == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotESDNoCutConvGammaEta == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDNoCutConvGammaPhi == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotESDNoCutConvGammaMass == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Mass" ,"" ,  kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass, "", "");}
+    if(kGCplotESDNoCutConvGammaWidth == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Width" ,"" , kGCnXBinsGammaWidth, kGCfirstXBinGammaWidth, kGClastXBinGammaWidth, "", "");}
+    if(kGCplotESDNoCutConvGammaChi2 == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Chi2" ,"" , kGCnXBinsGammaChi2, kGCfirstXBinGammaChi2, kGClastXBinGammaChi2, "", "");}
+    if(kGCplotESDNoCutConvGammaNDF == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_NDF" ,"" , kGCnXBinsGammaNDF, kGCfirstXBinGammaNDF, kGClastXBinGammaNDF, "", "");}
+    if(kGCplotESDNoCutConvGammaRapid == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+    if(kGCplotESDNoCutConvGammaPtvsEta == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Pt_Eta" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt,kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDNoCutConvGammaPtvsChi2 == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Pt_Chi2" ,"" ,kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsGammaChi2, kGCfirstXBinGammaChi2, kGClastXBinGammaChi2, "", "");}
+    if(kGCplotESDNoCutConvGammaEtavsChi2 == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_Eta_Chi2" ,"" ,kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, kGCnXBinsGammaChi2, kGCfirstXBinGammaChi2, kGClastXBinGammaChi2, "", "");}
+               
+    if(kGCplotESDNoCutConversionR == kTRUE){ histograms->AddHistogram("ESD_NoCutConversion_R" ,"" , kGCnXBinsR, kGCfirstXBinR, kGClastXBinR, "", "");}
+    if(kGCplotESDNoCutConversionZR == kTRUE){ histograms->AddHistogram("ESD_NoCutConversion_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotESDNoCutConversionXY == kTRUE){ histograms->AddHistogram("ESD_NoCutConversion_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+    if(kGCplotESDNoCutConversionOpeningAngle == kTRUE){ histograms->AddHistogram("ESD_NoCutConversion_OpeningAngle" ,"" , kGCnXBinsOpeningAngle, kGCfirstXBinOpeningAngle, kGClastXBinOpeningAngle, "", "");}
+
+    if(kGCplotESDNoCutConvGammaCosPointingAngle == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_CosPointingAngle" ,"" , kGCnXBinsCosPointingAngle, kGCfirstXBinCosPointingAngle, kGClastXBinCosPointingAngle, "", "");}
+    if(kGCplotESDNoCutConvGammaDcaDaugthers == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_DcaDaughters" ,"" , kGCnXBinsDcaDaughters, kGCfirstXBinDcaDaughters, kGClastXBinDcaDaughters, "", "");}
+    if(kGCplotESDNoCutConvGammaNormDcaDistDaugthers == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_NormDcaDistDaughters" ,"" , kGCnXBinsNormDcaDistDaughters, kGCfirstXBinNormDcaDistDaughters, kGClastXBinNormDcaDistDaughters, "", "");}
+    if(kGCplotESDNoCutConvGammaLikelihoodAP == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_LikelihoodAP" ,"" , kGCnXBinsLikelihoodAP, kGCfirstXBinLikelihoodAP, kGClastXBinLikelihoodAP, "", "");}
+    if(kGCplotESDNoCutConvGammaEAsymmetryP== kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_E_AsymmetryP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsAsymmetry, kGCfirstYBinAsymmetry, kGClastYBinAsymmetry,"", "");}
+    if(kGCplotESDNoCutConvGammaPAsymmetryP== kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_P_AsymmetryP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsAsymmetry, kGCfirstYBinAsymmetry, kGClastYBinAsymmetry,"", "");}
+
+
+    if(kGCplotESDNoCutConvGammaEdEdxP== kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_E_dEdxP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsdEdx, kGCfirstYBindEdx, kGClastYBindEdx,"", "");}
+    if(kGCplotESDNoCutConvGammaPdEdxP== kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_P_dEdxP" ,"" ,kGCnXBinsP, kGCfirstXBinP, kGClastXBinP,kGCnYBinsdEdx, kGCfirstYBindEdx, kGClastYBindEdx,"", "");}
+
+    if(kGCplotESDNoCutConvGammaMCPtEta == kTRUE){ histograms->AddHistogram("ESD_NoCutConvGamma_MC_Pt_Eta" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDNoCutConversionMCZR == kTRUE){ histograms->AddHistogram("ESD_NoCutConversion_MC_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotESDNoCutConversionMCXY == kTRUE){ histograms->AddHistogram("ESD_NoCutConversion_MC_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+               
+               
+               
+    if(kGCplotESDMotherOpeningAngleGamma == kTRUE){ histograms->AddHistogram("ESD_Mother_GammaDaughter_OpeningAngle" ,"" , kGCnXBinsOpeningAngle, kGCfirstXBinOpeningAngle, kGClastXBinOpeningAngle, "", "");}
+    if(kGCplotESDMotherEnergy == kTRUE){ histograms->AddHistogram("ESD_Mother_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotESDMotherPt == kTRUE){ histograms->AddHistogram("ESD_Mother_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotESDMotherEta == kTRUE){ histograms->AddHistogram("ESD_Mother_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDMotherPhi == kTRUE){ histograms->AddHistogram("ESD_Mother_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotESDMotherMass == kTRUE){ histograms->AddHistogram("ESD_Mother_Mass" ,"" , kGCnXBinsPi0Mass, kGCfirstXBinPi0Mass, kGClastXBinPi0Mass, "", "");}
+    if(kGCplotESDMotherR == kTRUE){ histograms->AddHistogram("ESD_Mother_R" ,"" , kGCnXBinsR, kGCfirstXBinR, kGClastXBinR, "", "");}
+    if(kGCplotESDMotherZR == kTRUE){ histograms->AddHistogram("ESD_Mother_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotESDMotherXY == kTRUE){ histograms->AddHistogram("ESD_Mother_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+    if(kGCplotESDMotherRapid == kTRUE){ histograms->AddHistogram("ESD_Mother_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+               
+               
+    if(kGCplotESDBackgroundOpeningAngleGamma == kTRUE){ histograms->AddHistogram("ESD_Background_GammaDaughter_OpeningAngle" ,"" , kGCnXBinsOpeningAngle, kGCfirstXBinOpeningAngle, kGClastXBinOpeningAngle, "", "");}
+    if(kGCplotESDBackgroundEnergy == kTRUE){ histograms->AddHistogram("ESD_Background_Energy" ,"" , kGCnXBinsEnergy, kGCfirstXBinEnergy, kGClastXBinEnergy, "", "");}
+    if(kGCplotESDBackgroundPt == kTRUE){ histograms->AddHistogram("ESD_Background_Pt" ,"" , kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt, "", "");}
+    if(kGCplotESDBackgroundEta == kTRUE){ histograms->AddHistogram("ESD_Background_Eta" ,"" , kGCnXBinsEta, kGCfirstXBinEta, kGClastXBinEta, "", "");}
+    if(kGCplotESDBackgroundPhi == kTRUE){ histograms->AddHistogram("ESD_Background_Phi" ,"" , kGCnXBinsPhi, kGCfirstXBinPhi, kGClastXBinPhi, "", "");}
+    if(kGCplotESDBackgroundMass == kTRUE){ histograms->AddHistogram("ESD_Background_Mass" ,"" , kGCnXBinsEtaMass, kGCfirstXBinEtaMass, kGClastXBinEtaMass, "", "");}
+    if(kGCplotESDBackgroundR == kTRUE){ histograms->AddHistogram("ESD_Background_R" ,"" , kGCnXBinsR, kGCfirstXBinR, kGClastXBinR, "", "");}
+    if(kGCplotESDBackgroundZR == kTRUE){ histograms->AddHistogram("ESD_Background_ZR" ,"" , kGCnXBinsZR, kGCfirstXBinZR, kGClastXBinZR, kGCnYBinsZR, kGCfirstYBinZR, kGClastYBinZR, "", "");}
+    if(kGCplotESDBackgroundXY == kTRUE){ histograms->AddHistogram("ESD_Background_XY" ,"" , kGCnXBinsXY, kGCfirstXBinXY, kGClastXBinXY, kGCnYBinsXY, kGCfirstYBinXY, kGClastYBinXY, "", "");}
+    if(kGCplotESDBackgroundRapid == kTRUE){ histograms->AddHistogram("ESD_Background_Rapid" ,"" , kGCnXBinsRapid, kGCfirstXBinRapid, kGClastXBinRapid, "", "");}
+               
+               
+    if(kGCplotMapping == kTRUE){
+      histograms->InitializeMappingValues(kGCnPhiIndex,kGCnRIndex,kGCnXBinsMapping,kGCminRadius,kGCmaxRadius,kGCnYBinsMapping,kGCminPhi,kGCmaxPhi);
+      histograms->AddMappingHistograms(kGCnPhiIndex,kGCnRIndex,kGCnXBinsMapping,kGCfirstXBinMapping,kGClastXBinMapping,kGCnYBinsMapping,kGCfirstYBinMapping,kGClastYBinMapping);
+      //      histograms->AddMappingHistograms(kGCnPhiIndex,kGCnRIndex,kGCnXBinsMapping,kGCminRadius,kGCmaxRadius,kGCnYBinsMapping,kGCminPhi,kGCmaxPhi);
+    }
+               
+    if(kGCplotResolutiondPt == kTRUE){histograms->AddHistogram("Resolution_dPt" ,"" , kGCnXBinsResdPt, kGCfirstXBinResdPt, kGClastXBinResdPt, kGCnYBinsResdPt, kGCfirstYBinResdPt, kGClastYBinResdPt, "", "");}
+    if(kGCplotResolutiondR == kTRUE){histograms->AddHistogram("Resolution_dR" ,"" , kGCnXBinsResdR, kGCfirstXBinResdR, kGClastXBinResdR, kGCnYBinsResdR, kGCfirstYBinResdR, kGClastYBinResdR, "", "");}
+    if(kGCplotResolutiondZ == kTRUE){histograms->AddHistogram("Resolution_dZ" ,"" , kGCnXBinsResdZ, kGCfirstXBinResdZ, kGClastXBinResdZ, kGCnYBinsResdZ, kGCfirstYBinResdZ, kGClastYBinResdZ, "", "");}
+               
+    if(kGCplotResolutiondRdPt == kTRUE){histograms->AddHistogram("Resolution_dR_dPt" ,"" , kGCnXBinsResdRdPt, kGCfirstXBinResdRdPt, kGClastXBinResdRdPt, kGCnYBinsResdRdPt, kGCfirstYBinResdRdPt, kGClastYBinResdRdPt, "", "");}
+               
+    if(kGCplotResolutionMCPt == kTRUE){histograms->AddHistogram("Resolution_MC_Pt" ,"" , kGCnXBinsResPt, kGCfirstXBinResPt, kGClastXBinResPt,"","");}
+    if(kGCplotResolutionMCR == kTRUE){histograms->AddHistogram("Resolution_MC_R" ,"" , kGCnXBinsResR, kGCfirstXBinResR, kGClastXBinResR,"","");}
+    if(kGCplotResolutionMCZ == kTRUE){histograms->AddHistogram("Resolution_MC_Z" ,"" , kGCnXBinsResZ, kGCfirstXBinResZ, kGClastXBinResZ,"","");}
+               
+    if(kGCplotResolutionESDPt == kTRUE){histograms->AddHistogram("Resolution_ESD_Pt" ,"" , kGCnXBinsResPt, kGCfirstXBinResPt, kGClastXBinResPt,"","");}
+    if(kGCplotResolutionESDR == kTRUE){histograms->AddHistogram("Resolution_ESD_R" ,"" , kGCnXBinsResR, kGCfirstXBinResR, kGClastXBinResR,"","");}
+    if(kGCplotResolutionESDZ == kTRUE){histograms->AddHistogram("Resolution_ESD_Z" ,"" , kGCnXBinsResZ, kGCfirstXBinResZ, kGClastXBinResZ,"","");}
+               
+    if(kGCplotESDNumberOfV0s == kTRUE){histograms->AddHistogram("ESD_NumberOfV0s","Number of v0s",100, 0, 100,"","");}
+    if(kGCplotESDNumberOfSurvivingV0s == kTRUE){histograms->AddHistogram("ESD_NumberOfSurvivingV0s","Number of surviving v0s",100, 0, 100,"","");}
+    if(kGCplotESDNumberOfContributorsVtx == kTRUE){histograms->AddHistogram("ESD_NumberOfContributorsVtx","Number of contributors to vertex",100, 0, 100,"","");}
+               
+    //  debug histograms
+    if(kGCplotESDCutGetOnFly == kTRUE){histograms->AddHistogram("ESD_CutGetOnFly_InvMass" ,"Not GetOnFly" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutNContributors == kTRUE){histograms->AddHistogram("ESD_CutNContributors_InvMass" ,"NContributors <= 0" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutLikeSign == kTRUE){histograms->AddHistogram("ESD_CutLikeSign_InvMass" ,"LikeSign" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutRefit == kTRUE){histograms->AddHistogram("ESD_CutRefit_InvMass" ,"No TPC refit" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutKink == kTRUE){histograms->AddHistogram("ESD_CutKink_InvMass" ,"Kinks" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutPIDProb == kTRUE){histograms->AddHistogram("ESD_CutPIDProb_InvMass" ,"wrong TPC PID" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+
+    if(kGCplotESDCutdedxSigmaElectronLine == kTRUE){histograms->AddHistogram("ESD_CutdEdxSigmaElectronLine_InvMass" ,"dedx ElectronLine" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutdedxSigmaPionLine == kTRUE){histograms->AddHistogram("ESD_CutdEdxSigmaPionLine_InvMass" ,"dedx PionLine" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+
+    if(kGCplotESDCutR == kTRUE){histograms->AddHistogram("ESD_CutR_InvMass" ,"Above RMax" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutNDF == kTRUE){histograms->AddHistogram("ESD_CutNDF_InvMass" ,"NDF <= 0" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutChi2 == kTRUE){histograms->AddHistogram("ESD_CutChi2_InvMass" ,"#chi^{2} > Max" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutEta == kTRUE){histograms->AddHistogram("ESD_CutEta_InvMass" ,"Above #eta max" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutPt == kTRUE){histograms->AddHistogram("ESD_CutPt_InvMass" ,"Below p_{t} min" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDCutLine == kTRUE){histograms->AddHistogram("ESD_CutLine_InvMass" ,"Out of reconstruction area" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+    if(kGCplotESDGoodV0s == kTRUE){histograms->AddHistogram("ESD_GoodV0s_InvMass" ,"Good V0s" , kGCnXBinsGammaMass, kGCfirstXBinGammaMass, kGClastXBinGammaMass,"","");}
+
+    if(kGCplotESDTrueConvGammaTrackLength == kTRUE){histograms->AddHistogram("ESD_TrueConvGamma_TrackLength","Track length of TrueConvGamma",kGCnXBinsTrackLength,kGCfirstXBinTrackLength,kGClastXBinTrackLength,"","");}
+    if(kGCplotESDTrueConvGammaTrackLengthVSInvMass == kTRUE){histograms->AddHistogram("ESD_TrueConvGamma_TrackLengthVSInvMass","Track length of TrueConvGamma vs Inv mass",kGCnXBinsTrackLength,kGCfirstXBinTrackLength,kGClastXBinTrackLength,kGCnXBinsPt, kGCfirstXBinPt, kGClastXBinPt,"","");}
+               
+               
+    if(kGCplotPi0Spectra == kTRUE){
+      histograms->AddHistogram("ESD_Mother_InvMass_vs_Pt" ,"Invariant Mass vs Pt" , kGCnXBinsSpectra, kGCfirstXBinSpectra, kGClastXBinSpectra,kGCnYBinsSpectra, kGCfirstYBinSpectra, kGClastYBinSpectra,"InvMass [GeV]","Pt [GeV]");
+      histograms->AddHistogram("ESD_Mother_InvMass","Invariant mass",kGCnXBinsSpectra,kGCfirstXBinSpectra, kGClastXBinSpectra,"InvMass [GeV]","Counts");
+
+      histograms->AddHistogram("ESD_Mother_InvMass_vs_Pt_Fiducial" ,"Invariant Mass vs Pt |eta|<0.9" , kGCnXBinsSpectra, kGCfirstXBinSpectra, kGClastXBinSpectra,kGCnYBinsSpectra, kGCfirstYBinSpectra, kGClastYBinSpectra,"InvMass [GeV]","Pt [GeV]");
+      histograms->AddHistogram("ESD_Mother_InvMass_Fiducial","Invariant mass |eta|<0.9",kGCnXBinsSpectra,kGCfirstXBinSpectra, kGClastXBinSpectra,"InvMass [GeV]","Counts");
+
+
+    }
+    if(kGCplotPi0Spectra == kTRUE && kGCcalculateBackground == kTRUE){
+      histograms->AddHistogram("ESD_Background_InvMass_vs_Pt" ,"Background Invariant Mass vs Pt" , kGCnXBinsSpectra, kGCfirstXBinSpectra, kGClastXBinSpectra,kGCnYBinsSpectra, kGCfirstYBinSpectra, kGClastYBinSpectra,"InvMass [GeV]","Pt [GeV]");
+      histograms->AddHistogram("ESD_Background_InvMass","Invariant mass background",kGCnXBinsSpectra,kGCfirstXBinSpectra, kGClastXBinSpectra,"InvMass BG [GeV]","Counts");
+
+      histograms->AddHistogram("ESD_Background_InvMass_vs_Pt_Fiducial" ,"Background Invariant Mass vs Pt |eta|<0.9" , kGCnXBinsSpectra, kGCfirstXBinSpectra, kGClastXBinSpectra,kGCnYBinsSpectra, kGCfirstYBinSpectra, kGClastYBinSpectra,"InvMass [GeV]","Pt [GeV]");
+      histograms->AddHistogram("ESD_Background_InvMass_Fiducial","Invariant mass background |eta|<0.9",kGCnXBinsSpectra,kGCfirstXBinSpectra, kGClastXBinSpectra,"InvMass BG [GeV]","Counts");
+
+    }
+  }// end kGCrunNeutralMeson
+}