/**************************************************************************
* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * *
- * Authors: Svein Lindal, Daniel Lohner *
- * Version 1.0 *
- * *
- * 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. *
+ * *
+ * Authors: Svein Lindal, Daniel Lohner *
+ * Version 1.0 *
+ * *
+ * 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 handling all kinds of selection cuts for
// Gamma Conversion analysis
//---------------------------------------------
#include "AliPIDResponse.h"
#include "TH1.h"
#include "TH2.h"
+#include "TF1.h"
#include "AliStack.h"
#include "AliAODConversionMother.h"
#include "TObjString.h"
#include "AliESDEvent.h"
#include "AliCentrality.h"
#include "TList.h"
+#include "TFile.h"
#include "AliLog.h"
+#include "AliGenCocktailEventHeader.h"
+#include "AliGenDPMjetEventHeader.h"
+#include "AliGenPythiaEventHeader.h"
+#include "AliGenHijingEventHeader.h"
+#include "AliTriggerAnalysis.h"
+#include "AliV0ReaderV1.h"
+#include "AliAODMCParticle.h"
+#include "AliAODMCHeader.h"
+#include "AliTRDTriggerAnalysis.h"
class iostream;
const char* AliConversionCuts::fgkCutNames[AliConversionCuts::kNCuts] = {
-"GoodId",
-"V0FinderType",
-"eProbCut",
-"ededxSigmaCut",
-"pidedxSigmaCut",
-"piMomdedxSigmaCut",
-"Chi2GammaCut",
-"SinglePtCut",
-"ClsTPCCut",
-"EtaCut",
-"Chi2MesonCut",
-"LowPRejectionSigmaCut",
-"QtMaxCut",
-"piMaxMomdedxSigmaCut",
-"AlphaMesonCut",
-"MinRCut",
-"RapidityMesonCut",
-"BackgroundScheme",
-"DegreesForRotationMethod",
-"NumberOfRotations",
-"RemovePileUp",
-"SelectV0AND",
-"MultiplicityMethod",
-"HeavyIon",
-"CentralityMin",
-"CentralityMax",
-"TOFelectronPID",
-"UseMCPSmearing",
-"DoPhotonAsymmetryCut",
-"PsiPair",
-"CosinePointingAngle",
-"SharedElectronCuts",
-"RejectToCloseV0s",
+ "HeavyIon",//0
+ "CentralityMin",//1
+ "CentralityMax",//2
+ "SelectSpecialTrigger",//3
+ "SelectSpecialSubTriggerClass",//4
+ "RemovePileUp",//5
+ "RejectExtraSignals",//6
+ "V0FinderType",//7
+ "EtaCut",//8
+ "MinRCut",//9
+ "SinglePtCut",//10
+ "ClsTPCCut", //11
+ "ededxSigmaCut",//12
+ "pidedxSigmaCut",//13
+ "piMomdedxSigmaCut",//14
+ "piMaxMomdedxSigmaCut",//15
+ "LowPRejectionSigmaCut",//16
+ "TOFelectronPID",//17
+ "QtMaxCut",//18
+ "Chi2GammaCut", //19
+ "PsiPair", //20
+ "DoPhotonAsymmetryCut",//21
+ "CosinePointingAngle", //22
+ "SharedElectronCuts", //23
+ "RejectToCloseV0s", //24
+ "DcaRPrimVtx", //25
+ "DcaZPrimVtx", //26
+ "EvetPlane" //27
};
//________________________________________________________________________
-AliConversionCuts::AliConversionCuts(const char *name,const char *title) : AliAnalysisCuts(name,title),
- fHistograms(NULL),
- fPIDResponse(NULL),
- fEventQuality(-1),
- fMaxR(200),
- fMinR(0),
- fEtaCut(0.9),
- fEtaCutMin(-0.1),
- fPtCut(0.02),
- fSinglePtCut(0),
- fMaxZ(1000),
- fMinClsTPC(0.),
- fMinClsTPCToF(0.),
- fLineCutZRSlope(0.),
- fLineCutZValue(0),
- fLineCutZRSlopeMin(0.),
- fLineCutZValueMin(0),
- fChi2CutConversion(1000),
- fChi2CutMeson(1000),
- fPIDProbabilityCutNegativeParticle(0),
- fPIDProbabilityCutPositiveParticle(0),
- fDodEdxSigmaCut(kTRUE),
- fDoTOFsigmaCut(kFALSE), // RRnewTOF
- fPIDTRDEfficiency(1),
- fDoTRDPID(kFALSE),
- fPIDnSigmaAboveElectronLine(100),
- fPIDnSigmaBelowElectronLine(-100),
- fTofPIDnSigmaAboveElectronLine(100), // RRnewTOF
- fTofPIDnSigmaBelowElectronLine(-100), // RRnewTOF
- fPIDnSigmaAbovePionLine(0),
- fPIDnSigmaAbovePionLineHighPt(-100),
- fPIDMinPnSigmaAbovePionLine(0),
- fPIDMaxPnSigmaAbovePionLine(0),
- fDoKaonRejectionLowP(kFALSE),
- fDoProtonRejectionLowP(kFALSE),
- fDoPionRejectionLowP(kFALSE),
- fPIDnSigmaAtLowPAroundKaonLine(0),
- fPIDnSigmaAtLowPAroundProtonLine(0),
- fPIDnSigmaAtLowPAroundPionLine(0),
- fPIDMinPKaonRejectionLowP(0),
- fPIDMinPProtonRejectionLowP(0),
- fPIDMinPPionRejectionLowP(0),
- fDoQtGammaSelection(kTRUE),
- fDoHighPtQtGammaSelection(kFALSE), // RRnew
- fQtMax(100),
- fHighPtQtMax(0.), // RRnew
- fPtBorderForQt(0), // RRnew
- fXVertexCut(0.),
- fYVertexCut(0.),
- fZVertexCut(0.),
- fNSigmaMass(0.),
- fUseEtaMinCut(kFALSE),
- fUseOnFlyV0Finder(kTRUE),
- fDoPhotonAsymmetryCut(kTRUE),
- fMinPPhotonAsymmetryCut(100.),
- fMinPhotonAsymmetry(0.),
- fIsHeavyIon(kFALSE),
- fDetectorCentrality(0),
- fModCentralityClass(0),
- fMaxVertexZ(10),
- fCentralityMin(0),
- fCentralityMax(0),
- fUseCorrectedTPCClsInfo(kFALSE),
- fUseTOFpid(kFALSE),
- fAlphaMinCutMeson(0),
- fAlphaCutMeson(1),
- fRapidityCutMeson(1),
- fUseRotationMethodInBG(kFALSE),
- fdoBGProbability(kFALSE),
- fUseTrackMultiplicityForBG(kFALSE),
- fnDegreeRotationPMForBG(0),
- fnumberOfRotationEventsForBG(0),
- fUseMCPSmearing(kFALSE),
- fPBremSmearing(0),
- fPSigSmearing(0),
- fPSigSmearingCte(0),
- fBrem(NULL),
- fMultiplicityMethod(0),
- fSelectV0AND(kFALSE),
- fRemovePileUp(kFALSE),
- fOpeningAngle(0.005),
- fPsiPairCut(10000),
- fCosPAngleCut(10000),
- fDoToCloseV0sCut(kFALSE),
- fminV0Dist(200.),
- fDoSharedElecCut(kFALSE),
- fOfflineTriggerMask(0),
- fRandom(0),
- fElectronLabelArray(NULL),
- fCutString(NULL),
- hdEdxCuts(NULL),
- hTPCdEdxbefore(NULL),
- hTPCdEdxafter(NULL),
- hTOFbefore(NULL),
- hTOFafter(NULL),
- hTrackCuts(NULL),
- hPhotonCuts(NULL),
- hInvMassbefore(NULL),
- hArmenterosbefore(NULL),
- hInvMassafter(NULL),
- hArmenterosafter(NULL),
- hAcceptanceCuts(NULL),
- hCutIndex(NULL),
- hV0EventCuts(NULL),
- hCentrality(NULL),
- hVertexZ(NULL),
- hTriggerClass(NULL),
- hMesonCuts(NULL),
- hMesonBGCuts(NULL)
+AliConversionCuts::AliConversionCuts(const char *name,const char *title) :
+ AliAnalysisCuts(name,title),
+ fHistograms(NULL),
+ fHeaderList(NULL),
+ fPIDResponse(NULL),
+ fEventQuality(-1),
+ fMaxR(200),
+ fMinR(0),
+ fEtaCut(0.9),
+ fEtaCutMin(-0.1),
+ fPtCut(0.02),
+ fSinglePtCut(0),
+ fMaxZ(1000),
+ fMinClsTPC(0.),
+ fMinClsTPCToF(0.),
+ fLineCutZRSlope(0.),
+ fLineCutZValue(0),
+ fLineCutZRSlopeMin(0.),
+ fLineCutZValueMin(0),
+ fChi2CutConversion(1000),
+ fPIDProbabilityCutNegativeParticle(0),
+ fPIDProbabilityCutPositiveParticle(0),
+ fDodEdxSigmaCut(kTRUE),
+ fDoTOFsigmaCut(kFALSE),
+ fPIDTRDEfficiency(1),
+ fDoTRDPID(kFALSE),
+ fPIDnSigmaAboveElectronLine(100),
+ fPIDnSigmaBelowElectronLine(-100),
+ fTofPIDnSigmaAboveElectronLine(100),
+ fTofPIDnSigmaBelowElectronLine(-100),
+ fPIDnSigmaAbovePionLine(0),
+ fPIDnSigmaAbovePionLineHighPt(-100),
+ fPIDMinPnSigmaAbovePionLine(0),
+ fPIDMaxPnSigmaAbovePionLine(0),
+ fDoKaonRejectionLowP(kFALSE),
+ fDoProtonRejectionLowP(kFALSE),
+ fDoPionRejectionLowP(kFALSE),
+ fPIDnSigmaAtLowPAroundKaonLine(0),
+ fPIDnSigmaAtLowPAroundProtonLine(0),
+ fPIDnSigmaAtLowPAroundPionLine(0),
+ fPIDMinPKaonRejectionLowP(1.5),
+ fPIDMinPProtonRejectionLowP(2),
+ fPIDMinPPionRejectionLowP(0),
+ fDoQtGammaSelection(kTRUE),
+ fDo2DQt(kFALSE),
+ fQtMax(100),
+ fXVertexCut(0.),
+ fYVertexCut(0.),
+ fZVertexCut(0.),
+ fNSigmaMass(0.),
+ fUseEtaMinCut(kFALSE),
+ fUseOnFlyV0Finder(kTRUE),
+ fDoPhotonAsymmetryCut(kTRUE),
+ fMinPPhotonAsymmetryCut(100.),
+ fMinPhotonAsymmetry(0.),
+ fIsHeavyIon(0),
+ fDetectorCentrality(0),
+ fModCentralityClass(0),
+ fMaxVertexZ(10),
+ fCentralityMin(0),
+ fCentralityMax(0),
+ fUseCorrectedTPCClsInfo(kFALSE),
+ fUseTOFpid(kFALSE),
+ fMultiplicityMethod(0),
+ fSpecialTrigger(0),
+ fSpecialSubTrigger(0),
+ fRemovePileUp(kFALSE),
+ fOpeningAngle(0.005),
+ fPsiPairCut(10000),
+ fDo2DPsiPairChi2(kFALSE),
+ fCosPAngleCut(10000),
+ fDoToCloseV0sCut(kFALSE),
+ fRejectExtraSignals(0),
+ fminV0Dist(200.),
+ fDoSharedElecCut(kFALSE),
+ fDoPhotonQualitySelectionCut(kFALSE),
+ fPhotonQualityCut(0),
+ fOfflineTriggerMask(0),
+ fHasV0AND(kTRUE),
+ fIsSDDFired(kTRUE),
+ fRandom(0),
+ fElectronArraySize(500),
+ fElectronLabelArray(NULL),
+ fDCAZPrimVtxCut(1000),
+ fDCARPrimVtxCut(1000),
+ fInPlaneOutOfPlane(0),
+ fConversionPointXArray(0.0),
+ fConversionPointYArray(0.0),
+ fConversionPointZArray(0.0),
+ fnHeaders(0),
+ fNotRejectedStart(NULL),
+ fNotRejectedEnd(NULL),
+ fGeneratorNames(NULL),
+ fCutString(NULL),
+ fUtils(NULL),
+ fEtaShift(0.0),
+ fDoEtaShift(kFALSE),
+ fDoReweightHistoMCPi0(kFALSE),
+ fDoReweightHistoMCEta(kFALSE),
+ fDoReweightHistoMCK0s(kFALSE),
+ fPathTrFReweighting(""),
+ fNameHistoReweightingPi0(""),
+ fNameHistoReweightingEta(""),
+ fNameHistoReweightingK0s(""),
+ fNameFitDataPi0(""),
+ fNameFitDataEta(""),
+ fNameFitDataK0s(""),
+ hEtaDistV0s(NULL),
+ hEtaDistV0sAfterdEdxCuts(NULL),
+ hdEdxCuts(NULL),
+ hTPCdEdxbefore(NULL),
+ hTPCdEdxafter(NULL),
+ hTPCdEdxSigbefore(NULL),
+ hTPCdEdxSigafter(NULL),
+ hTOFbefore(NULL),
+ hTOFSigbefore(NULL),
+ hTOFSigafter(NULL),
+ hPsiPairDeltaPhiafter(NULL),
+ hTrackCuts(NULL),
+ hPhotonCuts(NULL),
+ hInvMassbefore(NULL),
+ hArmenterosbefore(NULL),
+ hInvMassafter(NULL),
+ hArmenterosafter(NULL),
+ hAcceptanceCuts(NULL),
+ hCutIndex(NULL),
+ hV0EventCuts(NULL),
+ hCentrality(NULL),
+ hCentralityVsNumberOfPrimaryTracks(NULL),
+ hVertexZ(NULL),
+ hEventPlanePhi(NULL),
+ hTriggerClass(NULL),
+ hTriggerClassSelected(NULL),
+ hReweightMCHistPi0(NULL),
+ hReweightMCHistEta(NULL),
+ hReweightMCHistK0s(NULL),
+ fFitDataPi0(NULL),
+ fFitDataEta(NULL),
+ fFitDataK0s(NULL),
+ fAddedSignalPDGCode(0),
+ fPreSelCut(kFALSE),
+ fTriggerSelectedManually(kFALSE),
+ fSpecialTriggerName(""),
+ fSpecialSubTriggerName(""),
+ fNSpecialSubTriggerOptions(0)
+
{
- InitPIDResponse();
- for(Int_t jj=0;jj<kNCuts;jj++){fCuts[jj]=0;}
- fCutString=new TObjString((GetCutNumber()).Data());
+ InitPIDResponse();
+ for(Int_t jj=0;jj<kNCuts;jj++){fCuts[jj]=0;}
+ fCutString=new TObjString((GetCutNumber()).Data());
+
+ fElectronLabelArray = new Int_t[fElectronArraySize];
+ fUtils = new AliAnalysisUtils();
+ //if you do not want to apply the cut on the distance between the SPD and TRK vertex:
+ //fUtils->SetCutOnZVertexSPD(kFALSE);
+
- if (fBrem == NULL){
- fBrem = new TF1("fBrem","pow(-log(x),[0]/log(2.0)-1.0)/TMath::Gamma([0]/log(2.0))",0.00001,0.999999999);
- // tests done with 1.0e-14
- fBrem->SetParameter(0,fPBremSmearing);
- fBrem->SetNpx(100000);
- }
+}
+
+//________________________________________________________________________
+AliConversionCuts::AliConversionCuts(const AliConversionCuts &ref) :
+ AliAnalysisCuts(ref),
+ fHistograms(NULL),
+ fHeaderList(ref.fHeaderList),
+ fPIDResponse(NULL),
+ fEventQuality(ref.fEventQuality),
+ fMaxR(ref.fMaxR),
+ fMinR(ref.fMinR),
+ fEtaCut(ref.fEtaCut),
+ fEtaCutMin(ref.fEtaCutMin),
+ fPtCut(ref.fPtCut),
+ fSinglePtCut(ref.fSinglePtCut),
+ fMaxZ(ref.fMaxZ),
+ fMinClsTPC(ref.fMinClsTPC),
+ fMinClsTPCToF(ref.fMinClsTPCToF),
+ fLineCutZRSlope(ref.fLineCutZRSlope),
+ fLineCutZValue(ref.fLineCutZValue),
+ fLineCutZRSlopeMin(ref.fLineCutZRSlopeMin),
+ fLineCutZValueMin(ref.fLineCutZValueMin),
+ fChi2CutConversion(ref.fChi2CutConversion),
+ fPIDProbabilityCutNegativeParticle(ref.fPIDProbabilityCutNegativeParticle),
+ fPIDProbabilityCutPositiveParticle(ref.fPIDProbabilityCutPositiveParticle),
+ fDodEdxSigmaCut(ref. fDodEdxSigmaCut),
+ fDoTOFsigmaCut(ref.fDoTOFsigmaCut),
+ fPIDTRDEfficiency(ref.fPIDTRDEfficiency),
+ fDoTRDPID(ref.fDoTRDPID),
+ fPIDnSigmaAboveElectronLine(ref.fPIDnSigmaAboveElectronLine),
+ fPIDnSigmaBelowElectronLine(ref.fPIDnSigmaBelowElectronLine),
+ fTofPIDnSigmaAboveElectronLine(ref.fTofPIDnSigmaAboveElectronLine),
+ fTofPIDnSigmaBelowElectronLine(ref.fTofPIDnSigmaBelowElectronLine),
+ fPIDnSigmaAbovePionLine(ref.fPIDnSigmaAbovePionLine),
+ fPIDnSigmaAbovePionLineHighPt(ref.fPIDnSigmaAbovePionLineHighPt),
+ fPIDMinPnSigmaAbovePionLine(ref.fPIDMinPnSigmaAbovePionLine),
+ fPIDMaxPnSigmaAbovePionLine(ref.fPIDMaxPnSigmaAbovePionLine),
+ fDoKaonRejectionLowP(ref.fDoKaonRejectionLowP),
+ fDoProtonRejectionLowP(ref.fDoProtonRejectionLowP),
+ fDoPionRejectionLowP(ref.fDoPionRejectionLowP),
+ fPIDnSigmaAtLowPAroundKaonLine(ref.fPIDnSigmaAtLowPAroundKaonLine),
+ fPIDnSigmaAtLowPAroundProtonLine(ref.fPIDnSigmaAtLowPAroundProtonLine),
+ fPIDnSigmaAtLowPAroundPionLine(ref.fPIDnSigmaAtLowPAroundPionLine),
+ fPIDMinPKaonRejectionLowP(ref.fPIDMinPKaonRejectionLowP),
+ fPIDMinPProtonRejectionLowP(ref.fPIDMinPProtonRejectionLowP),
+ fPIDMinPPionRejectionLowP(ref.fPIDMinPPionRejectionLowP),
+ fDoQtGammaSelection(ref.fDoQtGammaSelection),
+ fDo2DQt(ref.fDo2DQt),
+ fQtMax(ref.fQtMax),
+ fXVertexCut(ref.fXVertexCut),
+ fYVertexCut(ref.fYVertexCut),
+ fZVertexCut(ref.fZVertexCut),
+ fNSigmaMass(ref.fNSigmaMass),
+ fUseEtaMinCut(ref.fUseEtaMinCut),
+ fUseOnFlyV0Finder(ref.fUseOnFlyV0Finder),
+ fDoPhotonAsymmetryCut(ref.fDoPhotonAsymmetryCut),
+ fMinPPhotonAsymmetryCut(ref.fMinPPhotonAsymmetryCut),
+ fMinPhotonAsymmetry(ref.fMinPhotonAsymmetry),
+ fIsHeavyIon(ref.fIsHeavyIon),
+ fDetectorCentrality(ref.fDetectorCentrality),
+ fModCentralityClass(ref.fModCentralityClass),
+ fMaxVertexZ(ref.fMaxVertexZ),
+ fCentralityMin(ref.fCentralityMin),
+ fCentralityMax(ref.fCentralityMax),
+ fUseCorrectedTPCClsInfo(ref.fUseCorrectedTPCClsInfo),
+ fUseTOFpid(ref.fUseTOFpid),
+ fMultiplicityMethod(ref.fMultiplicityMethod),
+ fSpecialTrigger(ref.fSpecialTrigger),
+ fSpecialSubTrigger(ref.fSpecialSubTrigger),
+ fRemovePileUp(ref.fRemovePileUp),
+ fOpeningAngle(ref.fOpeningAngle),
+ fPsiPairCut(ref.fPsiPairCut),
+ fDo2DPsiPairChi2(ref.fDo2DPsiPairChi2),
+ fCosPAngleCut(ref.fCosPAngleCut),
+ fDoToCloseV0sCut(ref.fDoToCloseV0sCut),
+ fRejectExtraSignals(ref.fRejectExtraSignals),
+ fminV0Dist(ref.fminV0Dist),
+ fDoSharedElecCut(ref.fDoSharedElecCut),
+ fDoPhotonQualitySelectionCut(ref.fDoPhotonQualitySelectionCut),
+ fPhotonQualityCut(ref.fPhotonQualityCut),
+ fOfflineTriggerMask(ref.fOfflineTriggerMask),
+ fHasV0AND(ref.fHasV0AND),
+ fIsSDDFired(ref.fIsSDDFired),
+ fRandom(ref.fRandom),
+ fElectronArraySize(ref.fElectronArraySize),
+ fElectronLabelArray(NULL),
+ fDCAZPrimVtxCut(ref.fDCAZPrimVtxCut),
+ fDCARPrimVtxCut(ref.fDCAZPrimVtxCut),
+ fInPlaneOutOfPlane(ref.fInPlaneOutOfPlane),
+ fConversionPointXArray(ref.fConversionPointXArray),
+ fConversionPointYArray(ref.fConversionPointYArray),
+ fConversionPointZArray(ref.fConversionPointZArray),
+ fnHeaders(ref.fnHeaders),
+ fNotRejectedStart(NULL),
+ fNotRejectedEnd(NULL),
+ fGeneratorNames(ref.fGeneratorNames),
+ fCutString(NULL),
+ fUtils(NULL),
+ fEtaShift(ref.fEtaShift),
+ fDoEtaShift(ref.fDoEtaShift),
+ fDoReweightHistoMCPi0(ref.fDoReweightHistoMCPi0),
+ fDoReweightHistoMCEta(ref.fDoReweightHistoMCEta),
+ fDoReweightHistoMCK0s(ref.fDoReweightHistoMCK0s),
+ fPathTrFReweighting(ref.fPathTrFReweighting),
+ fNameHistoReweightingPi0(ref.fNameHistoReweightingPi0),
+ fNameHistoReweightingEta(ref.fNameHistoReweightingEta),
+ fNameHistoReweightingK0s(ref.fNameHistoReweightingK0s),
+ fNameFitDataPi0(ref.fNameFitDataPi0),
+ fNameFitDataEta(ref.fNameFitDataEta),
+ fNameFitDataK0s(ref.fNameFitDataK0s),
+ hEtaDistV0s(NULL),
+ hEtaDistV0sAfterdEdxCuts(NULL),
+ hdEdxCuts(NULL),
+ hTPCdEdxbefore(NULL),
+ hTPCdEdxafter(NULL),
+ hTPCdEdxSigbefore(NULL),
+ hTPCdEdxSigafter(NULL),
+ hTOFbefore(NULL),
+ hTOFSigbefore(NULL),
+ hTOFSigafter(NULL),
+ hPsiPairDeltaPhiafter(NULL),
+ hTrackCuts(NULL),
+ hPhotonCuts(NULL),
+ hInvMassbefore(NULL),
+ hArmenterosbefore(NULL),
+ hInvMassafter(NULL),
+ hArmenterosafter(NULL),
+ hAcceptanceCuts(NULL),
+ hCutIndex(NULL),
+ hV0EventCuts(NULL),
+ hCentrality(NULL),
+ hCentralityVsNumberOfPrimaryTracks(NULL),
+ hVertexZ(NULL),
+ hEventPlanePhi(NULL),
+ hTriggerClass(NULL),
+ hTriggerClassSelected(NULL),
+ hReweightMCHistPi0(ref.hReweightMCHistPi0),
+ hReweightMCHistEta(ref.hReweightMCHistEta),
+ hReweightMCHistK0s(ref.hReweightMCHistK0s),
+ fFitDataPi0(ref.fFitDataPi0),
+ fFitDataEta(ref.fFitDataEta),
+ fFitDataK0s(ref.fFitDataK0s),
+ fAddedSignalPDGCode(ref.fAddedSignalPDGCode),
+ fPreSelCut(ref.fPreSelCut),
+ fTriggerSelectedManually(ref.fTriggerSelectedManually),
+ fSpecialTriggerName(ref.fSpecialTriggerName),
+ fSpecialSubTriggerName(ref.fSpecialSubTriggerName),
+ fNSpecialSubTriggerOptions(ref.fNSpecialSubTriggerOptions)
+{
+ // Copy Constructor
+ for(Int_t jj=0;jj<kNCuts;jj++){fCuts[jj]=ref.fCuts[jj];}
+ fCutString=new TObjString((GetCutNumber()).Data());
+ fElectronLabelArray = new Int_t[fElectronArraySize];
+ fUtils = new AliAnalysisUtils();
+ // dont copy histograms (if you like histograms, call InitCutHistograms())
- fElectronLabelArray = new Int_t[500];
}
+
//________________________________________________________________________
AliConversionCuts::~AliConversionCuts() {
- // Destructor
- //Deleting fHistograms leads to seg fault it it's added to output collection of a task
- // if(fHistograms)
- // delete fHistograms;
- // fHistograms = NULL;
+ // Destructor
+ //Deleting fHistograms leads to seg fault it it's added to output collection of a task
+ // if(fHistograms)
+ // delete fHistograms;
+ // fHistograms = NULL;
if(fCutString != NULL){
delete fCutString;
fCutString = NULL;
}
- if(fBrem){
- delete fBrem;
- fBrem = NULL;
- }
if(fElectronLabelArray){
delete fElectronLabelArray;
fElectronLabelArray = NULL;
}
+ if(fNotRejectedStart){
+ delete[] fNotRejectedStart;
+ fNotRejectedStart = NULL;
+ }
+ if(fNotRejectedEnd){
+ delete[] fNotRejectedEnd;
+ fNotRejectedEnd = NULL;
+ }
+ if(fGeneratorNames){
+ delete[] fGeneratorNames;
+ fGeneratorNames = NULL;
+ }
+ if(fUtils){
+ delete fUtils;
+ fUtils = NULL;
+ }
}
//________________________________________________________________________
void AliConversionCuts::InitCutHistograms(TString name, Bool_t preCut){
- // Initialize Cut Histograms for QA (only initialized and filled if function is called)
-
- if(fHistograms != NULL){
- delete fHistograms;
- fHistograms=NULL;
- }
- if(fHistograms==NULL){
- fHistograms=new TList();
- if(name=="")fHistograms->SetName(Form("ConvCuts_%s",GetCutNumber().Data()));
- else fHistograms->SetName(Form("%s_%s",name.Data(),GetCutNumber().Data()));
- }
-
- // IsPhotonSelected
- hCutIndex=new TH1F(Form("IsPhotonSelected %s",GetCutNumber().Data()),"IsPhotonSelected",10,-0.5,9.5);
- hCutIndex->GetXaxis()->SetBinLabel(kPhotonIn+1,"in");
- hCutIndex->GetXaxis()->SetBinLabel(kOnFly+1,"onfly");
- hCutIndex->GetXaxis()->SetBinLabel(kNoTracks+1,"no tracks");
- hCutIndex->GetXaxis()->SetBinLabel(kdEdxCuts+1,"dEdx");
- hCutIndex->GetXaxis()->SetBinLabel(kTrackCuts+1,"Track cuts");
- hCutIndex->GetXaxis()->SetBinLabel(kConvPointFail+1,"ConvPoint fail");
- hCutIndex->GetXaxis()->SetBinLabel(kPhotonCuts+1,"PhotonCuts");
- hCutIndex->GetXaxis()->SetBinLabel(kPhotonOut+1,"out");
- fHistograms->Add(hCutIndex);
-
- // Track Cuts
- hTrackCuts=new TH1F(Form("TrackCuts %s",GetCutNumber().Data()),"TrackCuts",10,-0.5,9.5);
- hTrackCuts->GetXaxis()->SetBinLabel(1,"in");
- hTrackCuts->GetXaxis()->SetBinLabel(2,"likesign");
- hTrackCuts->GetXaxis()->SetBinLabel(3,"ntpccl");
- hTrackCuts->GetXaxis()->SetBinLabel(4,"acceptance");
- hTrackCuts->GetXaxis()->SetBinLabel(5,"singlept");
- hTrackCuts->GetXaxis()->SetBinLabel(6,"TPCrefit");
- hTrackCuts->GetXaxis()->SetBinLabel(7,"kink");
- hTrackCuts->GetXaxis()->SetBinLabel(8,"out");
- fHistograms->Add(hTrackCuts);
-
- // Photon Cuts
- hPhotonCuts=new TH1F(Form("PhotonCuts %s",GetCutNumber().Data()),"PhotonCuts",12,-0.5,11.5);
- hPhotonCuts->GetXaxis()->SetBinLabel(1,"in");
- hPhotonCuts->GetXaxis()->SetBinLabel(2,"qtcut");
- hPhotonCuts->GetXaxis()->SetBinLabel(3,"chi2");
- hPhotonCuts->GetXaxis()->SetBinLabel(4,"acceptance");
- hPhotonCuts->GetXaxis()->SetBinLabel(5,"asymmetry");
- hPhotonCuts->GetXaxis()->SetBinLabel(6,"pidprob");
- hPhotonCuts->GetXaxis()->SetBinLabel(7,"cortpcclinfo");
- hPhotonCuts->GetXaxis()->SetBinLabel(8,"PsiPair");
- hPhotonCuts->GetXaxis()->SetBinLabel(9,"CosPAngle");
- hPhotonCuts->GetXaxis()->SetBinLabel(10,"out");
- fHistograms->Add(hPhotonCuts);
-
- if(preCut){
- hInvMassbefore=new TH1F(Form("InvMass_before %s",GetCutNumber().Data()),"InvMass_before",100,0,0.3);
- fHistograms->Add(hInvMassbefore);
- hArmenterosbefore=new TH2F(Form("Armenteros_before %s",GetCutNumber().Data()),"Armenteros_before",200,-1,1,250,0,0.25);
- fHistograms->Add(hArmenterosbefore);
- }
- hInvMassafter=new TH1F(Form("InvMass_after %s",GetCutNumber().Data()),"InvMass_after",100,0,0.3);
- fHistograms->Add(hInvMassafter);
- hArmenterosafter=new TH2F(Form("Armenteros_after %s",GetCutNumber().Data()),"Armenteros_after",200,-1,1,250,0,0.25);
- fHistograms->Add(hArmenterosafter);
-
- hAcceptanceCuts=new TH1F(Form("PhotonAcceptanceCuts %s",GetCutNumber().Data()),"PhotonAcceptanceCuts",10,-0.5,9.5);
- hAcceptanceCuts->GetXaxis()->SetBinLabel(1,"in");
- hAcceptanceCuts->GetXaxis()->SetBinLabel(2,"maxR");
- hAcceptanceCuts->GetXaxis()->SetBinLabel(3,"minR");
- hAcceptanceCuts->GetXaxis()->SetBinLabel(4,"line");
- hAcceptanceCuts->GetXaxis()->SetBinLabel(5,"maxZ");
- hAcceptanceCuts->GetXaxis()->SetBinLabel(6,"eta");
- hAcceptanceCuts->GetXaxis()->SetBinLabel(7,"minpt");
- hAcceptanceCuts->GetXaxis()->SetBinLabel(8,"out");
- fHistograms->Add(hAcceptanceCuts);
-
- // dEdx Cuts
- hdEdxCuts=new TH1F(Form("dEdxCuts %s",GetCutNumber().Data()),"dEdxCuts",10,-0.5,9.5);
- hdEdxCuts->GetXaxis()->SetBinLabel(1,"in");
- hdEdxCuts->GetXaxis()->SetBinLabel(2,"TPCelectron");
- hdEdxCuts->GetXaxis()->SetBinLabel(3,"TPCpion");
- hdEdxCuts->GetXaxis()->SetBinLabel(4,"TPCpionhighp");
- hdEdxCuts->GetXaxis()->SetBinLabel(5,"TPCkaonlowprej");
- hdEdxCuts->GetXaxis()->SetBinLabel(6,"TPCprotonlowprej");
- hdEdxCuts->GetXaxis()->SetBinLabel(7,"TPCpionlowprej");
- hdEdxCuts->GetXaxis()->SetBinLabel(8,"TOFelectron");
- hdEdxCuts->GetXaxis()->SetBinLabel(9,"TRDelectron");
- hdEdxCuts->GetXaxis()->SetBinLabel(10,"out");
- fHistograms->Add(hdEdxCuts);
-
- TAxis *AxisBeforedEdx = NULL;
- TAxis *AxisBeforeTOF = NULL;
- if(preCut){
- hTPCdEdxbefore=new TH2F(Form("Gamma_dEdx_before %s",GetCutNumber().Data()),"dEdx Gamma before" ,150,0.05,20,400,-10,10);
- fHistograms->Add(hTPCdEdxbefore);
- AxisBeforedEdx = hTPCdEdxbefore->GetXaxis();
-
- hTOFbefore=new TH2F(Form("Gamma_TOF_before %s",GetCutNumber().Data()),"TOF Gamma before" ,150,0.05,20,400,-6,10);
- fHistograms->Add(hTOFbefore);
- AxisBeforeTOF = hTOFbefore->GetXaxis();
- }
- hTPCdEdxafter=new TH2F(Form("Gamma_dEdx_after %s",GetCutNumber().Data()),"dEdx Gamma after" ,150,0.05,20,400, -10,10);
- fHistograms->Add(hTPCdEdxafter);
-
- hTOFafter=new TH2F(Form("Gamma_TOF_after %s",GetCutNumber().Data()),"TOF Gamma after" ,150,0.05,20,400,-6,10);
- fHistograms->Add(hTOFafter);
-
- TAxis *AxisAfter = hTPCdEdxafter->GetXaxis();
- Int_t bins = AxisAfter->GetNbins();
- Double_t from = AxisAfter->GetXmin();
- Double_t to = AxisAfter->GetXmax();
- Double_t *newBins = new Double_t[bins+1];
- newBins[0] = from;
- Double_t factor = TMath::Power(to/from, 1./bins);
- for(Int_t i=1; i<=bins; ++i) newBins[i] = factor * newBins[i-1];
- AxisAfter->Set(bins, newBins);
- AxisAfter = hTOFafter->GetXaxis();
- AxisAfter->Set(bins, newBins);
- if(preCut){
- AxisBeforedEdx->Set(bins, newBins);
- AxisBeforeTOF->Set(bins, newBins);
- }
- delete [] newBins;
-
- // Event Cuts and Info
- if(preCut){
- hV0EventCuts=new TH1F(Form("ESD_EventCuts %s",GetCutNumber().Data()),"Event Cuts",10,-0.5,9.5);
- hV0EventCuts->GetXaxis()->SetBinLabel(1,"in");
- hV0EventCuts->GetXaxis()->SetBinLabel(2,"OfflineTrigger");
- hV0EventCuts->GetXaxis()->SetBinLabel(3,"VertexZ");
- hV0EventCuts->GetXaxis()->SetBinLabel(4,"nvtxcontr");
- hV0EventCuts->GetXaxis()->SetBinLabel(5,"pileup");
- hV0EventCuts->GetXaxis()->SetBinLabel(6,"centrsel");
- hV0EventCuts->GetXaxis()->SetBinLabel(7,"out");
- fHistograms->Add(hV0EventCuts);
-
- hCentrality=new TH1F(Form("Centrality %s",GetCutNumber().Data()),"Centrality",100,0,100);
- fHistograms->Add(hCentrality);
- hVertexZ=new TH1F(Form("VertexZ %s",GetCutNumber().Data()),"VertexZ",1000,-50,50);
- fHistograms->Add(hVertexZ);
-
- hTriggerClass= new TH1F(Form("OfflineTrigger %s",GetCutNumber().Data()),"OfflineTrigger",4,-0.5,3.5);
- hTriggerClass->GetXaxis()->SetBinLabel(1,"kAny");
- hTriggerClass->GetXaxis()->SetBinLabel(2,"kMB");
- hTriggerClass->GetXaxis()->SetBinLabel(3,"kCentral");
- hTriggerClass->GetXaxis()->SetBinLabel(4,"kSemiCentral");
- fHistograms->Add(hTriggerClass);
- }
-
- // Meson Cuts
- hMesonCuts=new TH1F(Form("MesonCuts %s",GetCutNumber().Data()),"MesonCuts",10,-0.5,9.5);
- hMesonCuts->GetXaxis()->SetBinLabel(1,"in");
- hMesonCuts->GetXaxis()->SetBinLabel(2,"undef rapidity");
- hMesonCuts->GetXaxis()->SetBinLabel(3,"rapidity cut");
- hMesonCuts->GetXaxis()->SetBinLabel(4,"opening angle");
- hMesonCuts->GetXaxis()->SetBinLabel(5,"alpha max");
- hMesonCuts->GetXaxis()->SetBinLabel(6,"alpha min");
- hMesonCuts->GetXaxis()->SetBinLabel(7,"out");
- fHistograms->Add(hMesonCuts);
-
- hMesonBGCuts=new TH1F(Form("MesonBGCuts %s",GetCutNumber().Data()),"MesonBGCuts",10,-0.5,9.5);
- hMesonBGCuts->GetXaxis()->SetBinLabel(1,"in");
- hMesonBGCuts->GetXaxis()->SetBinLabel(2,"undef rapidity");
- hMesonBGCuts->GetXaxis()->SetBinLabel(3,"rapidity cut");
- hMesonBGCuts->GetXaxis()->SetBinLabel(4,"opening angle");
- hMesonBGCuts->GetXaxis()->SetBinLabel(5,"alpha max");
- hMesonBGCuts->GetXaxis()->SetBinLabel(6,"alpha min");
- hMesonBGCuts->GetXaxis()->SetBinLabel(7,"out");
- fHistograms->Add(hMesonBGCuts);
+ // Initialize Cut Histograms for QA (only initialized and filled if function is called)
+ TH1::AddDirectory(kFALSE);
+
+ if(fHistograms != NULL){
+ delete fHistograms;
+ fHistograms=NULL;
+ }
+ if(fHistograms==NULL){
+ fHistograms=new TList();
+ fHistograms->SetOwner(kTRUE);
+ if(name=="")fHistograms->SetName(Form("ConvCuts_%s",GetCutNumber().Data()));
+ else fHistograms->SetName(Form("%s_%s",name.Data(),GetCutNumber().Data()));
+ }
+
+ if (hReweightMCHistPi0){
+ hReweightMCHistPi0->SetName("MCInputForWeightingPi0");
+ fHistograms->Add(hReweightMCHistPi0);
+ }
+ if (hReweightMCHistEta){
+ hReweightMCHistEta->SetName("MCInputForWeightingEta");
+ fHistograms->Add(hReweightMCHistEta);
+ }
+ if (hReweightMCHistK0s){
+ hReweightMCHistK0s->SetName("MCInputForWeightingK0s");
+ fHistograms->Add(hReweightMCHistK0s);
+ }
+// if (fFitDataPi0){
+// fFitDataPi0->SetName("DataFitForWeightingPi0");
+// fHistograms->Add(fFitDataPi0);
+// }
+// if (fFitDataEta){
+// fFitDataEta->SetName("DataFitForWeightingEta");
+// fHistograms->Add(fFitDataEta);
+// }
+// if (fFitDataK0s){
+// fFitDataK0s->SetName("DataFitForWeightingK0s");
+// fHistograms->Add(fFitDataK0s);
+// }
+ // IsPhotonSelected
+ hCutIndex=new TH1F(Form("IsPhotonSelected %s",GetCutNumber().Data()),"IsPhotonSelected",11,-0.5,10.5);
+ hCutIndex->GetXaxis()->SetBinLabel(kPhotonIn+1,"in");
+ hCutIndex->GetXaxis()->SetBinLabel(kOnFly+1,"onfly");
+ hCutIndex->GetXaxis()->SetBinLabel(kNoTracks+1,"no tracks");
+ hCutIndex->GetXaxis()->SetBinLabel(kdEdxCuts+1,"dEdx");
+ hCutIndex->GetXaxis()->SetBinLabel(kTrackCuts+1,"Track cuts");
+ hCutIndex->GetXaxis()->SetBinLabel(kConvPointFail+1,"ConvPoint fail");
+ hCutIndex->GetXaxis()->SetBinLabel(kPhotonCuts+1,"PhotonCuts");
+ hCutIndex->GetXaxis()->SetBinLabel(kEventPlane+1,"EventPlane");
+ hCutIndex->GetXaxis()->SetBinLabel(kPhotonOut+1,"out");
+ fHistograms->Add(hCutIndex);
+
+ // Track Cuts
+ hTrackCuts=new TH1F(Form("TrackCuts %s",GetCutNumber().Data()),"TrackCuts",9,-0.5,8.5);
+ hTrackCuts->GetXaxis()->SetBinLabel(1,"in");
+ hTrackCuts->GetXaxis()->SetBinLabel(2,"likesign");
+ hTrackCuts->GetXaxis()->SetBinLabel(3,"ntpccl");
+ hTrackCuts->GetXaxis()->SetBinLabel(4,"acceptance");
+ hTrackCuts->GetXaxis()->SetBinLabel(5,"singlept");
+ hTrackCuts->GetXaxis()->SetBinLabel(6,"TPCrefit");
+ hTrackCuts->GetXaxis()->SetBinLabel(7,"kink");
+ hTrackCuts->GetXaxis()->SetBinLabel(8,"out");
+ fHistograms->Add(hTrackCuts);
+
+ // Photon Cuts
+ hPhotonCuts=new TH1F(Form("PhotonCuts %s",GetCutNumber().Data()),"PhotonCuts",15,-0.5,14.5);
+ hPhotonCuts->GetXaxis()->SetBinLabel(1,"in");
+ hPhotonCuts->GetXaxis()->SetBinLabel(2,"qtcut");
+ hPhotonCuts->GetXaxis()->SetBinLabel(3,"chi2");
+ hPhotonCuts->GetXaxis()->SetBinLabel(4,"acceptance");
+ hPhotonCuts->GetXaxis()->SetBinLabel(5,"asymmetry");
+ hPhotonCuts->GetXaxis()->SetBinLabel(6,"pidprob");
+ hPhotonCuts->GetXaxis()->SetBinLabel(7,"cortpcclinfo");
+ hPhotonCuts->GetXaxis()->SetBinLabel(8,"PsiPair");
+ hPhotonCuts->GetXaxis()->SetBinLabel(9,"CosPAngle");
+ hPhotonCuts->GetXaxis()->SetBinLabel(10,"DCA R");
+ hPhotonCuts->GetXaxis()->SetBinLabel(11,"DCA Z");
+ hPhotonCuts->GetXaxis()->SetBinLabel(12,"Photon Quality");
+ hPhotonCuts->GetXaxis()->SetBinLabel(13,"out");
+ fHistograms->Add(hPhotonCuts);
+
+ if(preCut){
+ hInvMassbefore=new TH1F(Form("InvMass_before %s",GetCutNumber().Data()),"InvMass_before",1000,0,0.3);
+ fHistograms->Add(hInvMassbefore);
+ hArmenterosbefore=new TH2F(Form("Armenteros_before %s",GetCutNumber().Data()),"Armenteros_before",200,-1,1,1000,0,1.);
+ fHistograms->Add(hArmenterosbefore);
+ hEtaDistV0s = new TH1F(Form("Eta_before %s",GetCutNumber().Data()),"Eta_before",2000,-2,2);
+ fHistograms->Add(hEtaDistV0s);
+
+ }
+ hInvMassafter=new TH1F(Form("InvMass_after %s",GetCutNumber().Data()),"InvMass_after",1000,0,0.3);
+ fHistograms->Add(hInvMassafter);
+ hArmenterosafter=new TH2F(Form("Armenteros_after %s",GetCutNumber().Data()),"Armenteros_after",200,-1,1,250,0,0.25);
+ fHistograms->Add(hArmenterosafter);
+
+ hAcceptanceCuts=new TH1F(Form("PhotonAcceptanceCuts %s",GetCutNumber().Data()),"PhotonAcceptanceCuts",10,-0.5,9.5);
+ hAcceptanceCuts->GetXaxis()->SetBinLabel(1,"in");
+ hAcceptanceCuts->GetXaxis()->SetBinLabel(2,"maxR");
+ hAcceptanceCuts->GetXaxis()->SetBinLabel(3,"minR");
+ hAcceptanceCuts->GetXaxis()->SetBinLabel(4,"line");
+ hAcceptanceCuts->GetXaxis()->SetBinLabel(5,"maxZ");
+ hAcceptanceCuts->GetXaxis()->SetBinLabel(6,"eta");
+ hAcceptanceCuts->GetXaxis()->SetBinLabel(7,"minpt");
+ hAcceptanceCuts->GetXaxis()->SetBinLabel(8,"out");
+ fHistograms->Add(hAcceptanceCuts);
+
+ // dEdx Cuts
+ hdEdxCuts=new TH1F(Form("dEdxCuts %s",GetCutNumber().Data()),"dEdxCuts",10,-0.5,9.5);
+ hdEdxCuts->GetXaxis()->SetBinLabel(1,"in");
+ hdEdxCuts->GetXaxis()->SetBinLabel(2,"TPCelectron");
+ hdEdxCuts->GetXaxis()->SetBinLabel(3,"TPCpion");
+ hdEdxCuts->GetXaxis()->SetBinLabel(4,"TPCpionhighp");
+ hdEdxCuts->GetXaxis()->SetBinLabel(5,"TPCkaonlowprej");
+ hdEdxCuts->GetXaxis()->SetBinLabel(6,"TPCprotonlowprej");
+ hdEdxCuts->GetXaxis()->SetBinLabel(7,"TPCpionlowprej");
+ hdEdxCuts->GetXaxis()->SetBinLabel(8,"TOFelectron");
+ hdEdxCuts->GetXaxis()->SetBinLabel(9,"TRDelectron");
+ hdEdxCuts->GetXaxis()->SetBinLabel(10,"out");
+ fHistograms->Add(hdEdxCuts);
+
+ TAxis *AxisBeforedEdx = NULL;
+ TAxis *AxisBeforedEdxSig = NULL;
+ TAxis *AxisBeforeTOF = NULL;
+ TAxis *AxisBeforeTOFSig = NULL;
+ if(preCut){
+ hTPCdEdxbefore=new TH2F(Form("Gamma_dEdx_before %s",GetCutNumber().Data()),"dEdx Gamma before" ,150,0.03,20,800,0,200);
+ fHistograms->Add(hTPCdEdxbefore);
+ AxisBeforedEdx = hTPCdEdxbefore->GetXaxis();
+ hTPCdEdxSigbefore=new TH2F(Form("Gamma_dEdxSig_before %s",GetCutNumber().Data()),"dEdx Sigma Gamma before" ,150,0.03,20,400,-10,10);
+ fHistograms->Add(hTPCdEdxSigbefore);
+ AxisBeforedEdxSig = hTPCdEdxSigbefore->GetXaxis();
+
+ hTOFbefore=new TH2F(Form("Gamma_TOF_before %s",GetCutNumber().Data()),"TOF Gamma before" ,150,0.03,20,11000,-1000,10000);
+ fHistograms->Add(hTOFbefore);
+ AxisBeforeTOF = hTOFbefore->GetXaxis();
+ hTOFSigbefore=new TH2F(Form("Gamma_TOFSig_before %s",GetCutNumber().Data()),"TOF Sigma Gamma before" ,150,0.03,20,400,-6,10);
+ fHistograms->Add(hTOFSigbefore);
+ AxisBeforeTOFSig = hTOFSigbefore->GetXaxis();
+
+ }
+ hTPCdEdxSigafter=new TH2F(Form("Gamma_dEdxSig_after %s",GetCutNumber().Data()),"dEdx Sigma Gamma after" ,150,0.03,20,400, -10,10);
+ fHistograms->Add(hTPCdEdxSigafter);
+
+ hTPCdEdxafter=new TH2F(Form("Gamma_dEdx_after %s",GetCutNumber().Data()),"dEdx Gamma after" ,150,0.03,20,800,0,200);
+ fHistograms->Add(hTPCdEdxafter);
+
+ hTOFSigafter=new TH2F(Form("Gamma_TOFSig_after %s",GetCutNumber().Data()),"TOF Sigma Gamma after" ,150,0.03,20,400,-6,10);
+ fHistograms->Add(hTOFSigafter);
+
+ hEtaDistV0sAfterdEdxCuts = new TH1F(Form("Eta_afterdEdx %s",GetCutNumber().Data()),"Eta_afterdEdx",2000,-2,2);
+ fHistograms->Add(hEtaDistV0sAfterdEdxCuts);
+
+ hPsiPairDeltaPhiafter=new TH2F(Form("Gamma_PsiPairDeltaPhi_after %s",GetCutNumber().Data()),"Psi Pair vs Delta Phi Gamma after" ,200,-2,2,200,-2,2);
+ fHistograms->Add(hPsiPairDeltaPhiafter);
+
+ TAxis *AxisAfter = hTPCdEdxSigafter->GetXaxis();
+ Int_t bins = AxisAfter->GetNbins();
+ Double_t from = AxisAfter->GetXmin();
+ Double_t to = AxisAfter->GetXmax();
+ Double_t *newBins = new Double_t[bins+1];
+ newBins[0] = from;
+ Double_t factor = TMath::Power(to/from, 1./bins);
+ for(Int_t i=1; i<=bins; ++i) newBins[i] = factor * newBins[i-1];
+ AxisAfter->Set(bins, newBins);
+ AxisAfter = hTOFSigafter->GetXaxis();
+ AxisAfter->Set(bins, newBins);
+ AxisAfter = hTPCdEdxafter->GetXaxis();
+ AxisAfter->Set(bins, newBins);
+ if(preCut){
+ AxisBeforedEdx->Set(bins, newBins);
+ AxisBeforeTOF->Set(bins, newBins);
+ AxisBeforedEdxSig->Set(bins, newBins);
+ AxisBeforeTOFSig->Set(bins, newBins);
+ }
+ delete [] newBins;
+
+ hCentrality=new TH1F(Form("Centrality %s",GetCutNumber().Data()),"Centrality",100,0,100);
+ fHistograms->Add(hCentrality);
+ hCentralityVsNumberOfPrimaryTracks=new TH2F(Form("Centrality vs Primary Tracks %s",GetCutNumber().Data()),"Centrality vs Primary Tracks ",100,0,100,4000,0,4000);
+ fHistograms->Add(hCentralityVsNumberOfPrimaryTracks);
+
+ // Event Cuts and Info
+ if(preCut){
+ hV0EventCuts=new TH1F(Form("ESD_EventCuts %s",GetCutNumber().Data()),"Event Cuts",7,-0.5,6.5);
+ hV0EventCuts->GetXaxis()->SetBinLabel(1,"in");
+ hV0EventCuts->GetXaxis()->SetBinLabel(2,"OfflineTrigger");
+ hV0EventCuts->GetXaxis()->SetBinLabel(3,"nvtxcontr");
+ hV0EventCuts->GetXaxis()->SetBinLabel(4,"VertexZ");
+ hV0EventCuts->GetXaxis()->SetBinLabel(5,"pileup");
+ hV0EventCuts->GetXaxis()->SetBinLabel(6,"centrsel");
+ hV0EventCuts->GetXaxis()->SetBinLabel(7,"out");
+ fHistograms->Add(hV0EventCuts);
+
+ hVertexZ=new TH1F(Form("VertexZ %s",GetCutNumber().Data()),"VertexZ",1000,-50,50);
+ fHistograms->Add(hVertexZ);
+
+ hTriggerClass= new TH1F(Form("OfflineTrigger %s",GetCutNumber().Data()),"OfflineTrigger",35,-0.5,34.5);
+ hTriggerClass->GetXaxis()->SetBinLabel( 1,"kMB");
+ hTriggerClass->GetXaxis()->SetBinLabel( 2,"kINT7");
+ hTriggerClass->GetXaxis()->SetBinLabel( 3,"kMUON");
+ hTriggerClass->GetXaxis()->SetBinLabel( 4,"kHighMult");
+ hTriggerClass->GetXaxis()->SetBinLabel( 5,"kKEMC1");
+ hTriggerClass->GetXaxis()->SetBinLabel( 6,"kCINT5");
+ hTriggerClass->GetXaxis()->SetBinLabel( 7,"kCMUS5/kMUSPB");
+ hTriggerClass->GetXaxis()->SetBinLabel( 8,"kMUSH7/kMUSHPB");
+ hTriggerClass->GetXaxis()->SetBinLabel( 9,"kMUL7/kMuonLikePB");
+ hTriggerClass->GetXaxis()->SetBinLabel(10,"kMUU7/kMuonUnlikePB");
+ hTriggerClass->GetXaxis()->SetBinLabel(11,"kEMC7/kEMC8");
+ hTriggerClass->GetXaxis()->SetBinLabel(12,"kMUS7");
+ hTriggerClass->GetXaxis()->SetBinLabel(13,"kPHI1");
+ hTriggerClass->GetXaxis()->SetBinLabel(14,"kPHI7/kPHI8/kPHOSPb");
+ hTriggerClass->GetXaxis()->SetBinLabel(15,"kEMCEJE");
+ hTriggerClass->GetXaxis()->SetBinLabel(16,"kEMCEGA");
+ hTriggerClass->GetXaxis()->SetBinLabel(17,"kCentral");
+ hTriggerClass->GetXaxis()->SetBinLabel(18,"kSemiCentral");
+ hTriggerClass->GetXaxis()->SetBinLabel(19,"kDG5");
+ hTriggerClass->GetXaxis()->SetBinLabel(20,"kZED");
+ hTriggerClass->GetXaxis()->SetBinLabel(21,"kSPI7/kSPI");
+ hTriggerClass->GetXaxis()->SetBinLabel(22,"kINT8");
+ hTriggerClass->GetXaxis()->SetBinLabel(23,"kMuonSingleLowPt8");
+ hTriggerClass->GetXaxis()->SetBinLabel(24,"kMuonSingleHighPt8");
+ hTriggerClass->GetXaxis()->SetBinLabel(25,"kMuonLikeLowPt8");
+ hTriggerClass->GetXaxis()->SetBinLabel(26,"kMuonUnlikeLowPt8");
+ hTriggerClass->GetXaxis()->SetBinLabel(27,"kMuonUnlikeLowPt0");
+ hTriggerClass->GetXaxis()->SetBinLabel(28,"kUserDefined");
+ hTriggerClass->GetXaxis()->SetBinLabel(29,"kTRD");
+ hTriggerClass->GetXaxis()->SetBinLabel(30,"kFastOnly");
+ hTriggerClass->GetXaxis()->SetBinLabel(31,"kAnyINT");
+ hTriggerClass->GetXaxis()->SetBinLabel(32,"kAny");
+ hTriggerClass->GetXaxis()->SetBinLabel(33,"V0AND");
+ hTriggerClass->GetXaxis()->SetBinLabel(34,"NOT kFastOnly");
+ hTriggerClass->GetXaxis()->SetBinLabel(35,"failed Physics Selection");
+ fHistograms->Add(hTriggerClass);
+ }
+ if(!preCut){
+ hTriggerClassSelected= new TH1F(Form("OfflineTriggerSelected %s",GetCutNumber().Data()),"OfflineTriggerSelected",34,-0.5,33.5);
+ hTriggerClassSelected->GetXaxis()->SetBinLabel( 1,"kMB");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel( 2,"kINT7");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel( 3,"kMUON");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel( 4,"kHighMult");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel( 5,"kKEMC1");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel( 6,"kCINT5");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel( 7,"kCMUS5/kMUSPB");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel( 8,"kMUSH7/kMUSHPB");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel( 9,"kMUL7/kMuonLikePB");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(10,"kMUU7/kMuonUnlikePB");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(11,"kEMC7/kEMC8");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(12,"kMUS7");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(13,"kPHI1");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(14,"kPHI7/kPHI8/kPHOSPb");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(15,"kEMCEJE");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(16,"kEMCEGA");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(17,"kCentral");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(18,"kSemiCentral");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(19,"kDG5");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(20,"kZED");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(21,"kSPI7/kSPI");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(22,"kINT8");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(23,"kMuonSingleLowPt8");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(24,"kMuonSingleHighPt8");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(25,"kMuonLikeLowPt8");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(26,"kMuonUnlikeLowPt8");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(27,"kMuonUnlikeLowPt0");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(28,"kUserDefined");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(29,"kTRD");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(30,"kFastOnly");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(31,"kAnyINT");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(32,"kAny");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(33,"V0AND");
+ hTriggerClassSelected->GetXaxis()->SetBinLabel(34,"NOT kFastOnly");
+ fHistograms->Add(hTriggerClassSelected);
+
+ hEventPlanePhi=new TH1F(Form("EventPlaneMinusPhotonAngle %s",GetCutNumber().Data()),"EventPlaneMinusPhotonAngle",360,-TMath::Pi(),TMath::Pi());
+ fHistograms->Add(hEventPlanePhi);
+
+
+ }
+ TH1::AddDirectory(kTRUE);
}
//________________________________________________________________________
Bool_t AliConversionCuts::InitPIDResponse(){
- // Set Pointer to AliPIDResponse
-
- AliAnalysisManager *man=AliAnalysisManager::GetAnalysisManager();
- if(man) {
- AliInputEventHandler* inputHandler = (AliInputEventHandler*) (man->GetInputEventHandler());
- fPIDResponse = (AliPIDResponse*)inputHandler->GetPIDResponse();
- if(fPIDResponse)return kTRUE;
-
- }
-
- return kFALSE;
+ // Set Pointer to AliPIDResponse
+
+ AliAnalysisManager *man=AliAnalysisManager::GetAnalysisManager();
+ if(man) {
+ AliInputEventHandler* inputHandler = (AliInputEventHandler*) (man->GetInputEventHandler());
+ fPIDResponse = (AliPIDResponse*)inputHandler->GetPIDResponse();
+ if(fPIDResponse)return kTRUE;
+
+ }
+
+
+ return kFALSE;
}
///________________________________________________________________________
Bool_t AliConversionCuts::EventIsSelected(AliVEvent *fInputEvent, AliVEvent *fMCEvent){
- // Process Event Selection
-
- Int_t cutindex=0;
- if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
- cutindex++;
-
- // Check for MC event
- if(fMCEvent){
- // Check if MC event is correctly loaded
- AliMCEventHandler* mcHandler = dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler());
- if (!mcHandler){
- fEventQuality = 2;
- return kFALSE;
- }
- if (!mcHandler->InitOk() ){
- fEventQuality = 2;
- return kFALSE;
- }
- if (!mcHandler->TreeK() ){
- fEventQuality = 2;
- return kFALSE;
- }
- if (!mcHandler->TreeTR() ) {
- fEventQuality = 2;
- return kFALSE;
- }
- }
-
- // Event Trigger
-
- if(!IsTriggerSelected()){
- if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
- fEventQuality = 3;
- return kFALSE;
- }
- cutindex++;
-
- // Z Vertex Position Cut
- if(!VertexZCut(fInputEvent)){
- if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
- fEventQuality = 4;
- return kFALSE;
- }
- cutindex++;
-
- // Number of Contributors Cut
- if(GetNumberOfContributorsVtx(fInputEvent)<=0) {
- if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
- fEventQuality = 5;
- return kFALSE;
- }
- cutindex++;
-
- // Pile Up Rejection
-
- if(fRemovePileUp){
- if(fInputEvent->IsPileupFromSPD(3,0.8,3.,2.,5.)){
- if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
- fEventQuality = 6;
- return kFALSE;
- }
- }
- cutindex++;
+ // Process Event Selection
+
+ Int_t cutindex=0;
+ if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
+ cutindex++;
+
+ // Check for MC event
+ if(fMCEvent && fInputEvent->IsA()==AliESDEvent::Class()){
+ // Check if MC event is correctly loaded
+ AliMCEventHandler* mcHandler = dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler());
+ if (!mcHandler){
+ fEventQuality = 2;
+ return kFALSE;
+ }
+ if (!mcHandler->InitOk() ){
+ fEventQuality = 2;
+ return kFALSE;
+ }
+ if (!mcHandler->TreeK() ){
+ fEventQuality = 2;
+ return kFALSE;
+ }
+ if (!mcHandler->TreeTR() ) {
+ fEventQuality = 2;
+ return kFALSE;
+ }
+ }
+
+ // Event Trigger
+// cout << "before event trigger" << endl;
+ if(!IsTriggerSelected(fInputEvent)){
+ if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
+ fEventQuality = 3;
+ return kFALSE;
+ }
+ cutindex++;
- // Centrality Selection
- if(!IsCentralitySelected(fInputEvent)){
- if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
- fEventQuality = 1;
- return kFALSE;
- }
- cutindex++;
+ if(fInputEvent->IsA()==AliESDEvent::Class()){
+ AliTriggerAnalysis fTriggerAnalysis;// = new AliTriggerAnalysis;
+ fHasV0AND = fTriggerAnalysis.IsOfflineTriggerFired((AliESDEvent*)fInputEvent, AliTriggerAnalysis::kV0AND);
+ if(fHasV0AND&&hTriggerClass)hTriggerClass->Fill(32);
+ }
+// cout << "event number " << ((AliESDEvent*)fInputEvent)->GetEventNumberInFile() << " entered"<< endl;
+
+
+ // Number of Contributors Cut
+ if(GetNumberOfContributorsVtx(fInputEvent)<=0) {
+ if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
+ fEventQuality = 5;
+ return kFALSE;
+ }
+ cutindex++;
+
+ // Z Vertex Position Cut
+ if(!VertexZCut(fInputEvent)){
+ if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
+ fEventQuality = 4;
+ return kFALSE;
+ }
+ cutindex++;
- // Fill Event Histograms
- if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
- if(hVertexZ)hVertexZ->Fill(fInputEvent->GetPrimaryVertex()->GetZ());
- if(hCentrality)hCentrality->Fill(GetCentrality(fInputEvent));
+ // Pile Up Rejection
- fEventQuality = 0;
- return kTRUE;
+ if(fRemovePileUp){
+ if(fInputEvent->IsPileupFromSPD(3,0.8,3.,2.,5.)){
+ if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
+ fEventQuality = 6;
+ return kFALSE;
+ }
+ }
+ cutindex++;
+
+ // Centrality Selection
+ if(!IsCentralitySelected(fInputEvent,fMCEvent)){
+ if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
+ fEventQuality = 1;
+ return kFALSE;
+ }
+ cutindex++;
+
+ // Fill Event Histograms
+ if(hV0EventCuts)hV0EventCuts->Fill(cutindex);
+ if(hVertexZ)hVertexZ->Fill(fInputEvent->GetPrimaryVertex()->GetZ());
+ if(hCentrality)hCentrality->Fill(GetCentrality(fInputEvent));
+ if(hCentralityVsNumberOfPrimaryTracks)
+ hCentralityVsNumberOfPrimaryTracks->Fill(GetCentrality(fInputEvent),
+ ((AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()
+ ->GetTask("V0ReaderV1"))->GetNumberOfPrimaryTracks());
+ fEventQuality = 0;
+ return kTRUE;
}
///________________________________________________________________________
Bool_t AliConversionCuts::PhotonIsSelectedMC(TParticle *particle,AliStack *fMCStack,Bool_t checkForConvertedGamma){
- // MonteCarlo Photon Selection
+ // MonteCarlo Photon Selection
- if(!fMCStack)return kFALSE;
+ if(!fMCStack)return kFALSE;
- if (particle->GetPdgCode() == 22){
-
- if(particle->R() > fMaxR) return kFALSE;
- if(TMath::Abs(particle->Eta())> fEtaCut || TMath::Abs(particle->Eta())< fEtaCutMin) return kFALSE;
+ if (particle->GetPdgCode() == 22){
- if(particle->GetMother(0) >-1 && fMCStack->Particle(particle->GetMother(0))->GetPdgCode() == 22){
- return kFALSE; // no photon as mothers!
- }
- if(particle->GetMother(0) >= fMCStack->GetNprimary()){
- return kFALSE; // the gamma has a mother, and it is not a primary particle
- }
+ if( particle->Eta() > (fEtaCut) || particle->Eta() < (-fEtaCut) )
+ return kFALSE;
+ if(fEtaCutMin>-0.1){
+ if( particle->Eta() < (fEtaCutMin) && particle->Eta() > (-fEtaCutMin) )
+ return kFALSE;
+ }
- if(!checkForConvertedGamma) return kTRUE; // return in case of accepted gamma
-
- // looking for conversion gammas (electron + positron from pairbuilding (= 5) )
- TParticle* ePos = NULL;
- TParticle* eNeg = NULL;
-
- if(particle->GetNDaughters() >= 2){
- for(Int_t daughterIndex=particle->GetFirstDaughter();daughterIndex<=particle->GetLastDaughter();daughterIndex++){
- TParticle *tmpDaughter = fMCStack->Particle(daughterIndex);
- if(tmpDaughter->GetUniqueID() == 5){
- if(tmpDaughter->GetPdgCode() == 11){
- eNeg = tmpDaughter;
- } else if(tmpDaughter->GetPdgCode() == -11){
- ePos = tmpDaughter;
- }
- }
- }
- }
+ if(particle->GetMother(0) >-1 && fMCStack->Particle(particle->GetMother(0))->GetPdgCode() == 22){
+ return kFALSE; // no photon as mothers!
+ }
- if(ePos == NULL || eNeg == NULL){ // means we do not have two daughters from pair production
- return kFALSE;
- }
-
- if(ePos->Pt()<fSinglePtCut || eNeg->Pt()<fSinglePtCut){
- return kFALSE; // no reconstruction below the Pt cut
- }
-
- if( TMath::Abs(ePos->Eta())> fEtaCut || TMath::Abs(ePos->Eta())< fEtaCutMin ||
- TMath::Abs(eNeg->Eta())> fEtaCut || TMath::Abs(eNeg->Eta())< fEtaCutMin ) {
- return kFALSE;
- }
-
- if(ePos->R()>fMaxR){
- return kFALSE; // cuts on distance from collision point
- }
-
- if(TMath::Abs(ePos->Vz()) > fMaxZ){
- return kFALSE; // outside material
- }
- if(TMath::Abs(eNeg->Vz()) > fMaxZ){
- return kFALSE; // outside material
- }
-
- if( ePos->R() <= ((TMath::Abs(ePos->Vz()) * fLineCutZRSlope) - fLineCutZValue)){
- return kFALSE; // line cut to exclude regions where we do not reconstruct
- } else if ( fEtaCutMin != -0.1 && ePos->R() >= ((TMath::Abs(ePos->Vz()) * fLineCutZRSlopeMin) - fLineCutZValueMin)){
- return kFALSE;
- }
-
- if( eNeg->R() <= ((TMath::Abs(eNeg->Vz()) * fLineCutZRSlope) - fLineCutZValue)){
- return kFALSE; // line cut to exclude regions where we do not reconstruct
- } else if ( fEtaCutMin != -0.1 && eNeg->R() >= ((TMath::Abs(eNeg->Vz()) * fLineCutZRSlopeMin) - fLineCutZValueMin)){
- return kFALSE;
- }
-
- return kTRUE;
- //if(AcceptanceCut(particle,ePos,eNeg))return kTRUE;
- }
- return kFALSE;
-}
+ if(particle->GetMother(0) >= fMCStack->GetNprimary()){
+ return kFALSE; // the gamma has a mother, and it is not a primary particle
+ }
+ if(!checkForConvertedGamma) return kTRUE; // return in case of accepted gamma
+
+ // looking for conversion gammas (electron + positron from pairbuilding (= 5) )
+ TParticle* ePos = NULL;
+ TParticle* eNeg = NULL;
+
+ if(particle->GetNDaughters() >= 2){
+ for(Int_t daughterIndex=particle->GetFirstDaughter();daughterIndex<=particle->GetLastDaughter();daughterIndex++){
+ TParticle *tmpDaughter = fMCStack->Particle(daughterIndex);
+ if(tmpDaughter->GetUniqueID() == 5){
+ if(tmpDaughter->GetPdgCode() == 11){
+ eNeg = tmpDaughter;
+ } else if(tmpDaughter->GetPdgCode() == -11){
+ ePos = tmpDaughter;
+ }
+ }
+ }
+ }
-//________________________________________________________________________
-Bool_t AliConversionCuts::MesonIsSelectedMC(TParticle *fMCMother,AliStack *fMCStack,Bool_t bMCDaughtersInAcceptance){
- // Returns true for all pions within acceptance cuts for decay into 2 photons
- // If bMCDaughtersInAcceptance is selected, it requires in addition that both daughter photons are within acceptance cuts
-
- if(!fMCStack)return kFALSE;
-
- if(fMCMother->GetPdgCode()==111 || fMCMother->GetPdgCode()==221){
-
- if(fMCMother->R()>fMaxR) return kFALSE; // cuts on distance from collision point
-
- Double_t rapidity = 10.;
- if(fMCMother->Energy() - fMCMother->Pz() == 0 || fMCMother->Energy() + fMCMother->Pz() == 0){
- rapidity=8.;
- }
- else{
- rapidity = 0.5*(TMath::Log((fMCMother->Energy()+fMCMother->Pz()) / (fMCMother->Energy()-fMCMother->Pz())));
- }
-
- // Rapidity Cut
- if(TMath::Abs(rapidity)>fRapidityCutMeson)return kFALSE;
-
- // Select only -> 2y decay channel
- if(fMCMother->GetNDaughters()!=2)return kFALSE;
-
- for(Int_t i=0;i<2;i++){
- TParticle *MDaughter=fMCStack->Particle(fMCMother->GetDaughter(i));
-
- // Is Daughter a Photon?
- if(MDaughter->GetPdgCode()!=22)return kFALSE;
- // Is Photon in Acceptance?
- if(bMCDaughtersInAcceptance){
- if(!PhotonIsSelectedMC(MDaughter,fMCStack)){return kFALSE;}
- }
- }
- return kTRUE;
- }
- return kFALSE;
-}
+ if(ePos == NULL || eNeg == NULL){ // means we do not have two daughters from pair production
+ return kFALSE;
+ }
+
+ if(ePos->Pt()<fSinglePtCut || eNeg->Pt()<fSinglePtCut){
+ return kFALSE; // no reconstruction below the Pt cut
+ }
+
+ if( ePos->Eta() > (fEtaCut) || ePos->Eta() < (-fEtaCut) ||
+ eNeg->Eta() > (fEtaCut) || eNeg->Eta() < (-fEtaCut) )
+ return kFALSE;
+
+ if(fEtaCutMin > -0.1){
+ if( (ePos->Eta() < (fEtaCutMin) && ePos->Eta() > (-fEtaCutMin)) ||
+ (eNeg->Eta() < (fEtaCutMin) && eNeg->Eta() > (-fEtaCutMin)) )
+ return kFALSE;
+ }
+
+ if(ePos->R()>fMaxR){
+ return kFALSE; // cuts on distance from collision point
+ }
+
+ if(abs(ePos->Vz()) > fMaxZ){
+ return kFALSE; // outside material
+ }
+ if(abs(eNeg->Vz()) > fMaxZ){
+ return kFALSE; // outside material
+ }
+
+ if( ePos->R() <= ((abs(ePos->Vz()) * fLineCutZRSlope) - fLineCutZValue)){
+ return kFALSE; // line cut to exclude regions where we do not reconstruct
+ } else if ( fEtaCutMin != -0.1 && ePos->R() >= ((abs(ePos->Vz()) * fLineCutZRSlopeMin) - fLineCutZValueMin)){
+ return kFALSE;
+ }
+
+ if( eNeg->R() <= ((abs(eNeg->Vz()) * fLineCutZRSlope) - fLineCutZValue)){
+ return kFALSE; // line cut to exclude regions where we do not reconstruct
+ } else if ( fEtaCutMin != -0.1 && eNeg->R() >= ((abs(eNeg->Vz()) * fLineCutZRSlopeMin) - fLineCutZValueMin)){
+ return kFALSE;
+ }
+ return kTRUE;
+ //if(AcceptanceCut(particle,ePos,eNeg))return kTRUE;
+ }
+ return kFALSE;
+}
///________________________________________________________________________
-Bool_t AliConversionCuts::PhotonCuts(AliConversionPhotonBase *photon,AliVEvent *event)
-{ // Specific Photon Cuts
+Bool_t AliConversionCuts::PhotonIsSelectedAODMC(AliAODMCParticle *particle,TClonesArray *aodmcArray,Bool_t checkForConvertedGamma){
+ // MonteCarlo Photon Selection
- Int_t cutIndex = 0;
- if(hPhotonCuts)hPhotonCuts->Fill(cutIndex);
- cutIndex++;
+ if(!aodmcArray)return kFALSE;
- // Fill Histos before Cuts
- if(hInvMassbefore)hInvMassbefore->Fill(photon->GetMass());
- if(hArmenterosbefore)hArmenterosbefore->Fill(photon->GetArmenterosAlpha(),photon->GetArmenterosQt());
+ if (particle->GetPdgCode() == 22){
+ if( particle->Eta() > (fEtaCut) || particle->Eta() < (-fEtaCut) )
+ return kFALSE;
+ if(fEtaCutMin>-0.1){
+ if( particle->Eta() < (fEtaCutMin) && particle->Eta() > (-fEtaCutMin) )
+ return kFALSE;
+ }
- // Gamma selection based on QT from Armenteros
- if(fDoQtGammaSelection == kTRUE){
- if(!ArmenterosQtCut(photon)){
- if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //1
- return kFALSE;
- }
- }
- cutIndex++; //2
-
- // Chi Cut
- if(photon->GetChi2perNDF() > fChi2CutConversion || photon->GetChi2perNDF() <=0){
- {
- if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //2
- return kFALSE;
- }
- }
- cutIndex++;//3
-
- // Reconstruction Acceptance Cuts
- if(!AcceptanceCuts(photon)){
- if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //3
- return kFALSE;
- }
-
- cutIndex++; //4
- // Asymmetry Cut
- if(fDoPhotonAsymmetryCut == kTRUE){
- if(!AsymmetryCut(photon,event)){
- if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //4
- return kFALSE;
- }
- }
+ if(particle->GetMother() > -1){
+ if((static_cast<AliAODMCParticle*>(aodmcArray->At(particle->GetMother())))->GetPdgCode() == 22){
+ return kFALSE; // no photon as mothers!
+ }
+ if(!(static_cast<AliAODMCParticle*>(aodmcArray->At(particle->GetMother()))->IsPrimary())){
+ return kFALSE; // the gamma has a mother, and it is not a primary particle
+ }
+ }
- //Check the pid probability
- cutIndex++; //5
- if(!PIDProbabilityCut(photon, event)) {
- if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //5
- return kFALSE;
- }
+ if(!checkForConvertedGamma) return kTRUE; // return in case of accepted gamma
+
+ // looking for conversion gammas (electron + positron from pairbuilding (= 5) )
+ AliAODMCParticle* ePos = NULL;
+ AliAODMCParticle* eNeg = NULL;
+
+ if(particle->GetNDaughters() >= 2){
+ for(Int_t daughterIndex=particle->GetDaughter(0);daughterIndex<=particle->GetDaughter(1);daughterIndex++){
+ AliAODMCParticle *tmpDaughter = static_cast<AliAODMCParticle*>(aodmcArray->At(daughterIndex));
+ if(!tmpDaughter) continue;
+ if(((tmpDaughter->GetMCProcessCode())) == 5){ // STILL A BUG IN ALIROOT >>8 HAS TPO BE REMOVED AFTER FIX
+ if(tmpDaughter->GetPdgCode() == 11){
+ eNeg = tmpDaughter;
+ } else if(tmpDaughter->GetPdgCode() == -11){
+ ePos = tmpDaughter;
+ }
+ }
+ }
+ }
- cutIndex++; //6
- if(!CorrectedTPCClusterCut(photon, event)) {
- if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //6
- return kFALSE;
- }
+ if(ePos == NULL || eNeg == NULL){ // means we do not have two daughters from pair production
+ return kFALSE;
+ }
+ if(ePos->Pt()<fSinglePtCut || eNeg->Pt()<fSinglePtCut){
+ return kFALSE; // no reconstruction below the Pt cut
+ }
- cutIndex++; //7
- if(!PsiPairCut(photon)) {
- if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //7
- return kFALSE;
- }
+ if( ePos->Eta() > (fEtaCut) || ePos->Eta() < (-fEtaCut) ||
+ eNeg->Eta() > (fEtaCut) || eNeg->Eta() < (-fEtaCut) )
+ return kFALSE;
- cutIndex++; //8
- if(!CosinePAngleCut(photon, event)) {
- if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //8
- return kFALSE;
- }
+ if(fEtaCutMin > -0.1){
+ if( (ePos->Eta() < (fEtaCutMin) && ePos->Eta() > (-fEtaCutMin)) ||
+ (eNeg->Eta() < (fEtaCutMin) && eNeg->Eta() > (-fEtaCutMin)) )
+ return kFALSE;
+ }
- cutIndex++; //9
- if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //9
+ Double_t rPos = sqrt( (ePos->Xv()*ePos->Xv()) + (ePos->Yv()*ePos->Yv()) );
+ Double_t rNeg = sqrt( (eNeg->Xv()*eNeg->Xv()) + (eNeg->Yv()*eNeg->Yv()) );
- // Histos after Cuts
- if(hInvMassafter)hInvMassafter->Fill(photon->GetMass());
- if(hArmenterosafter)hArmenterosafter->Fill(photon->GetArmenterosAlpha(),photon->GetArmenterosQt());
+ if(rPos>fMaxR){
+ return kFALSE; // cuts on distance from collision point
+ }
+ if(abs(ePos->Zv()) > fMaxZ){
+ return kFALSE; // outside material
+ }
+ if(abs(eNeg->Zv()) > fMaxZ){
+ return kFALSE; // outside material
+ }
+ if( rPos <= ((abs(ePos->Zv()) * fLineCutZRSlope) - fLineCutZValue)){
+ return kFALSE; // line cut to exclude regions where we do not reconstruct
+ } else if ( fEtaCutMin != -0.1 && rPos >= ((abs(ePos->Zv()) * fLineCutZRSlopeMin) - fLineCutZValueMin)){
+ return kFALSE;
+ }
- return kTRUE;
+ if( rNeg <= ((abs(eNeg->Zv()) * fLineCutZRSlope) - fLineCutZValue)){
+ return kFALSE; // line cut to exclude regions where we do not reconstruct
+ } else if ( fEtaCutMin != -0.1 && rNeg >= ((abs(eNeg->Zv()) * fLineCutZRSlopeMin) - fLineCutZValueMin)){
+ return kFALSE;
+ }
+ return kTRUE;
+ //if(AcceptanceCut(particle,ePos,eNeg))return kTRUE;
+ }
+ return kFALSE;
}
-
///________________________________________________________________________
-Bool_t AliConversionCuts::CorrectedTPCClusterCut(AliConversionPhotonBase *photon, AliVEvent * event)
-{ //Cut on corrected TPC Cluster Info
+Bool_t AliConversionCuts::PhotonCuts(AliConversionPhotonBase *photon,AliVEvent *event)
+{ // Specific Photon Cuts
+
+ Int_t cutIndex = 0;
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex);
+ cutIndex++;
+
+ // Fill Histos before Cuts
+ if(hInvMassbefore)hInvMassbefore->Fill(photon->GetMass());
+ if(hArmenterosbefore)hArmenterosbefore->Fill(photon->GetArmenterosAlpha(),photon->GetArmenterosQt());
- AliVTrack * negTrack = GetTrack(event, photon->GetTrackLabelNegative());
- AliVTrack * posTrack = GetTrack(event, photon->GetTrackLabelPositive());
+ // Gamma selection based on QT from Armenteros
+ if(fDoQtGammaSelection == kTRUE){
+ if(!ArmenterosQtCut(photon)){
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //1
+ return kFALSE;
+ }
+ }
+ cutIndex++; //2
+
+ // Chi Cut
+ if(photon->GetChi2perNDF() > fChi2CutConversion || photon->GetChi2perNDF() <=0){
+ {
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //2
+ return kFALSE;
+ }
+ }
+ cutIndex++;//3
+
+ // Reconstruction Acceptance Cuts
+ if(!AcceptanceCuts(photon)){
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //3
+ return kFALSE;
+ }
- if(!negTrack||!posTrack)return kFALSE;
+ cutIndex++; //4
+ // Asymmetry Cut
+ if(fDoPhotonAsymmetryCut == kTRUE){
+ if(!AsymmetryCut(photon,event)){
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //4
+ return kFALSE;
+ }
+ }
- Double_t negclsToF=0;
+ //Check the pid probability
+ cutIndex++; //5
+ if(!PIDProbabilityCut(photon, event)) {
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //5
+ return kFALSE;
+ }
- if (!fUseCorrectedTPCClsInfo ){
- if(negTrack->GetTPCNclsF()!=0){
- negclsToF = (Double_t)negTrack->GetNcls(1)/(Double_t)negTrack->GetTPCNclsF();}// Ncluster/Nfindablecluster
- }
- else {
- negclsToF = negTrack->GetTPCClusterInfo(2,0,GetFirstTPCRow(photon->GetConversionRadius()));
- }
+ cutIndex++; //6
+ if(!CorrectedTPCClusterCut(photon, event)) {
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //6
+ return kFALSE;
+ }
- Double_t posclsToF = 0.;
- if (!fUseCorrectedTPCClsInfo ){
- if(posTrack->GetTPCNclsF()!=0 ){
- posclsToF = (Double_t)posTrack->GetNcls(1)/(Double_t)posTrack->GetTPCNclsF();
- }
- }else{
- posclsToF = posTrack->GetTPCClusterInfo(2,0,GetFirstTPCRow(photon->GetConversionRadius()));
- }
+ Double_t magField = event->GetMagneticField();
+ if( magField < 0.0 ){
+ magField = 1.0;
+ } else {
+ magField = -1.0;
+ }
+
+ AliVTrack * electronCandidate = GetTrack(event,photon->GetTrackLabelNegative() );
+ AliVTrack * positronCandidate = GetTrack(event,photon->GetTrackLabelPositive() );
+ Double_t deltaPhi = magField * TVector2::Phi_mpi_pi( electronCandidate->Phi()-positronCandidate->Phi());
+
+ cutIndex++; //7
+ if(!PsiPairCut(photon)) {
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //7
+ return kFALSE;
+ }
+
+ cutIndex++; //8
+ if(!CosinePAngleCut(photon, event)) {
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //8
+ return kFALSE;
+ }
+
+ AliAODConversionPhoton* photonAOD = dynamic_cast<AliAODConversionPhoton*>(photon);
+ if (photonAOD){
+ photonAOD->CalculateDistanceOfClossetApproachToPrimVtx(event->GetPrimaryVertex());
- if( negclsToF < fMinClsTPCToF || posclsToF < fMinClsTPCToF ){
- return kFALSE;
- }
+ cutIndex++; //9
+ if(photonAOD->GetDCArToPrimVtx() > fDCARPrimVtxCut) { //DCA R cut of photon to primary vertex
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //9
+ return kFALSE;
+ }
+
+ cutIndex++; //10
+ if(abs(photonAOD->GetDCAzToPrimVtx()) > fDCAZPrimVtxCut) { //DCA Z cut of photon to primary vertex
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //10
+ return kFALSE;
+ }
+ } else {
+ cutIndex++; //9
+ cutIndex++; //10
+ }
+ cutIndex++; //11
+
+ if (photonAOD){
+ UChar_t photonQuality = 0;
+ AliAODEvent * aodEvent = dynamic_cast<AliAODEvent*>(event);
+ if(aodEvent) {
+ photonQuality = DeterminePhotonQualityAOD(photonAOD, event);
+ } else {
+ photonQuality = photonAOD->GetPhotonQuality();
+ }
+ if (fDoPhotonQualitySelectionCut && photonQuality != fPhotonQualityCut){
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //11
+ return kFALSE;
+ }
+ }
+ cutIndex++; //12
+ if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //11
+
+ // Histos after Cuts
+ if(hInvMassafter)hInvMassafter->Fill(photon->GetMass());
+ if(hArmenterosafter)hArmenterosafter->Fill(photon->GetArmenterosAlpha(),photon->GetArmenterosQt());
+ if(hPsiPairDeltaPhiafter)hPsiPairDeltaPhiafter->Fill(deltaPhi,photon->GetPsiPair());
+ return kTRUE;
- return kTRUE;
}
///________________________________________________________________________
-Bool_t AliConversionCuts::PhotonIsSelected(AliConversionPhotonBase *photon, AliVEvent * event)
-{
- //Selection of Reconstructed Photons
+Bool_t AliConversionCuts::CorrectedTPCClusterCut(AliConversionPhotonBase *photon, AliVEvent * event)
+{ //Cut on corrected TPC Cluster Info
- FillPhotonCutIndex(kPhotonIn);
+ AliVTrack * negTrack = GetTrack(event, photon->GetTrackLabelNegative());
+ AliVTrack * posTrack = GetTrack(event, photon->GetTrackLabelPositive());
- // Get Tracks
- AliVTrack * negTrack = GetTrack(event, photon->GetTrackLabelNegative());
- AliVTrack * posTrack = GetTrack(event, photon->GetTrackLabelPositive());
+ if(!negTrack||!posTrack)return kFALSE;
- if(!negTrack || !posTrack) {
- FillPhotonCutIndex(kNoTracks);
- return kFALSE;
- }
+ Double_t negclsToF=0;
- // dEdx Cuts
- if(!dEdxCuts(negTrack) || !dEdxCuts(posTrack)) {
- FillPhotonCutIndex(kdEdxCuts);
- return kFALSE;
- }
+ if (!fUseCorrectedTPCClsInfo ){
+ if(negTrack->GetTPCNclsF()!=0){
+ negclsToF = (Double_t)negTrack->GetNcls(1)/(Double_t)negTrack->GetTPCNclsF();}// Ncluster/Nfindablecluster
+ }
+ else {
+ negclsToF = negTrack->GetTPCClusterInfo(2,0,GetFirstTPCRow(photon->GetConversionRadius()));
+ }
- // Track Cuts
- if(!TracksAreSelected(negTrack, posTrack)){
- FillPhotonCutIndex(kTrackCuts);
- return kFALSE;
- }
+ Double_t posclsToF = 0.;
+ if (!fUseCorrectedTPCClsInfo ){
+ if(posTrack->GetTPCNclsF()!=0){
+ posclsToF = (Double_t)posTrack->GetNcls(1)/(Double_t)posTrack->GetTPCNclsF();
+ }
+ }else{
+ posclsToF = posTrack->GetTPCClusterInfo(2,0,GetFirstTPCRow(photon->GetConversionRadius()));
+ }
- // Photon Cuts
- if(!PhotonCuts(photon,event)){
- FillPhotonCutIndex(kPhotonCuts);
- return kFALSE;
- }
+ if( negclsToF < fMinClsTPCToF || posclsToF < fMinClsTPCToF ){
+ return kFALSE;
+ }
- // Photon passed cuts
- FillPhotonCutIndex(kPhotonOut);
- return kTRUE;
+ return kTRUE;
}
///________________________________________________________________________
-Bool_t AliConversionCuts::MesonIsSelected(AliAODConversionMother *pi0,Bool_t IsSignal)
+Bool_t AliConversionCuts::PhotonIsSelected(AliConversionPhotonBase *photon, AliVEvent * event)
{
- // Selection of reconstructed Meson candidates
- // Use flag IsSignal in order to fill Fill different
- // histograms for Signal and Background
- TH1 *hist=0x0;
-
- if(IsSignal){hist=hMesonCuts;
- }
- else{hist=hMesonBGCuts;}
-
- Int_t cutIndex=0;
- if(hist)hist->Fill(cutIndex);
- cutIndex++;
-
- // Undefined Rapidity -> Floating Point exception
- if((pi0->E()+pi0->Pz())/(pi0->E()-pi0->Pz())<=0){
- if(hist)hist->Fill(cutIndex);
- cutIndex++;
- return kFALSE;
- }
- else{
- // PseudoRapidity Cut --> But we cut on Rapidity !!!
- cutIndex++;
- if(TMath::Abs(pi0->Rapidity())>fRapidityCutMeson){
- //if(TMath::Abs(pi0->PseudoRapidity())>fRapidityCutMeson){
- if(hist)hist->Fill(cutIndex);
- return kFALSE;
- }
- }
- cutIndex++;
-
- // Opening Angle Cut
- //fOpeningAngle=2*TMath::ATan(0.134/pi0->P());// physical minimum opening angle
- if(pi0->GetOpeningAngle()<fOpeningAngle){
- if(hist)hist->Fill(cutIndex);
- return kFALSE;
- }
- cutIndex++;
+ //Selection of Reconstructed Photons
- // Alpha Max Cut
- if(pi0->GetAlpha()>fAlphaCutMeson){
- if(hist)hist->Fill(cutIndex);
- return kFALSE;
- }
- cutIndex++;
+ FillPhotonCutIndex(kPhotonIn);
- // Alpha Min Cut
- if(pi0->GetAlpha()<fAlphaMinCutMeson){
- if(hist)hist->Fill(cutIndex);
- return kFALSE;
- }
- cutIndex++;
+ if(event->IsA()==AliESDEvent::Class()) {
+ if(!SelectV0Finder( ( ((AliESDEvent*)event)->GetV0(photon->GetV0Index()))->GetOnFlyStatus() ) ){
+ FillPhotonCutIndex(kOnFly);
+ return kFALSE;
+ }
+ }
+ // else if(event->IsA()==AliAODEvent::Class()) {
+ // if(!SelectV0Finder( ( ((AliAODEvent*)event)->GetV0(photon->GetV0Index())) ) ){
+ // FillPhotonCutIndex(kOnFly);
+ // return kFALSE;
+ // }
+ // }
+
+ // Get Tracks
+ AliVTrack * negTrack = GetTrack(event, photon->GetTrackLabelNegative());
+ AliVTrack * posTrack = GetTrack(event, photon->GetTrackLabelPositive());
+
+ if(!negTrack || !posTrack) {
+ FillPhotonCutIndex(kNoTracks);
+ return kFALSE;
+ }
+ photon->DeterminePhotonQuality(negTrack,posTrack);
+ // Track Cuts
+ if(!TracksAreSelected(negTrack, posTrack)){
+ FillPhotonCutIndex(kTrackCuts);
+ return kFALSE;
+ }
+ if (hEtaDistV0s)hEtaDistV0s->Fill(photon->GetPhotonEta());
+ // dEdx Cuts
+ if(!dEdxCuts(negTrack) || !dEdxCuts(posTrack)) {
+ FillPhotonCutIndex(kdEdxCuts);
+ return kFALSE;
+ }
+ if (hEtaDistV0sAfterdEdxCuts)hEtaDistV0sAfterdEdxCuts->Fill(photon->GetPhotonEta());
+ // Photon Cuts
+ if(!PhotonCuts(photon,event)){
+ FillPhotonCutIndex(kPhotonCuts);
+ return kFALSE;
+ }
- if(hist)hist->Fill(cutIndex);
- return kTRUE;
+ // Photon passed cuts
+ FillPhotonCutIndex(kPhotonOut);
+ return kTRUE;
}
-
///________________________________________________________________________
Bool_t AliConversionCuts::ArmenterosQtCut(AliConversionPhotonBase *photon)
{ // Armenteros Qt Cut
-
- if(fDoHighPtQtGammaSelection){
- if(photon->GetPhotonPt() < fPtBorderForQt){
- if(photon->GetArmenterosQt()>fQtMax){
- return kFALSE;
- }
- } else {
- if(photon->GetArmenterosQt()>fHighPtQtMax){
- return kFALSE;
- }
- }
- } else {
-
- if(photon->GetArmenterosQt()>fQtMax){
- return kFALSE;
- }
- }
- return kTRUE;
+ if(fDo2DQt){
+ if ( !(TMath::Power(photon->GetArmenterosAlpha()/0.95,2)+TMath::Power(photon->GetArmenterosQt()/fQtMax,2) < 1) ){
+ return kFALSE;
+ }
+ } else {
+ if(photon->GetArmenterosQt()>fQtMax){
+ return kFALSE;
+ }
+ }
+ return kTRUE;
}
///________________________________________________________________________
Bool_t AliConversionCuts::AcceptanceCuts(AliConversionPhotonBase *photon) {
- // Exclude certain areas for photon reconstruction
+ // Exclude certain areas for photon reconstruction
- Int_t cutIndex=0;
- if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
- cutIndex++;
+ Int_t cutIndex=0;
+ if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
+ cutIndex++;
- if(photon->GetConversionRadius()>fMaxR){ // cuts on distance from collision point
- if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
- return kFALSE;
- }
- cutIndex++;
+ if(photon->GetConversionRadius()>fMaxR){ // cuts on distance from collision point
+ if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ cutIndex++;
- if(photon->GetConversionRadius()<fMinR){ // cuts on distance from collision point
- if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
- return kFALSE;
- }
- cutIndex++;
+ if(photon->GetConversionRadius()<fMinR){ // cuts on distance from collision point
+ if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ cutIndex++;
- if(photon->GetConversionRadius() <= ((TMath::Abs(photon->GetConversionZ())*fLineCutZRSlope)-fLineCutZValue)){
+ if(photon->GetConversionRadius() <= ((abs(photon->GetConversionZ())*fLineCutZRSlope)-fLineCutZValue)){
+ if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ else if (fUseEtaMinCut && photon->GetConversionRadius() >= ((abs(photon->GetConversionZ())*fLineCutZRSlopeMin)-fLineCutZValueMin )){
if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
return kFALSE;
- }
- else if (fUseEtaMinCut && photon->GetConversionRadius() >= ((TMath::Abs(photon->GetConversionZ())*fLineCutZRSlopeMin)-fLineCutZValueMin )){
- if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
- return kFALSE;
- }
- cutIndex++;
+ }
+ cutIndex++;
- if(TMath::Abs(photon->GetConversionZ()) > fMaxZ ){ // cuts out regions where we do not reconstruct
+ if(abs(photon->GetConversionZ()) > fMaxZ ){ // cuts out regions where we do not reconstruct
if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
return kFALSE;
- }
- cutIndex++;
+ }
+ cutIndex++;
- if(TMath::Abs(photon->GetPhotonEta())> fEtaCut || TMath::Abs(photon->GetPhotonEta())< fEtaCutMin){
+ if( photon->GetPhotonEta() > (fEtaCut) || photon->GetPhotonEta() < (-fEtaCut) ){
if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
return kFALSE;
- }
- cutIndex++;
-
+ }
+ if(fEtaCutMin>-0.1){
+ if( photon->GetPhotonEta() < (fEtaCutMin) && photon->GetPhotonEta() > (-fEtaCutMin) ){
+ if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ }
+ cutIndex++;
- if(photon->GetPhotonPt()<fPtCut){
+ if(photon->GetPhotonPt()<fPtCut){
if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
return kFALSE;
- }
- cutIndex++;
+ }
+ cutIndex++;
- if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
-
- return kTRUE;
+ if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex);
+
+ return kTRUE;
}
///________________________________________________________________________
Bool_t AliConversionCuts::SpecificTrackCuts(AliAODTrack * negTrack, AliAODTrack * posTrack,Int_t &cutIndex) {
- // Track Cuts which require AOD/ESD specific implementation
+ // Track Cuts which require AOD/ESD specific implementation
- if( !negTrack->IsOn(AliESDtrack::kTPCrefit) || !posTrack->IsOn(AliESDtrack::kTPCrefit) ) {
+ if( !negTrack->IsOn(AliESDtrack::kTPCrefit) || !posTrack->IsOn(AliESDtrack::kTPCrefit) ) {
if(hTrackCuts)hTrackCuts->Fill(cutIndex);
return kFALSE;
- }
- cutIndex++;
+ }
+ cutIndex++;
- AliAODVertex * NegVtxType=negTrack->GetProdVertex();
- AliAODVertex * PosVtxType=posTrack->GetProdVertex();
- if((NegVtxType->GetType())==AliAODVertex::kKink || (PosVtxType->GetType())==AliAODVertex::kKink) {
+ AliAODVertex * NegVtxType=negTrack->GetProdVertex();
+ AliAODVertex * PosVtxType=posTrack->GetProdVertex();
+ if( (NegVtxType->GetType())==AliAODVertex::kKink || (PosVtxType->GetType())==AliAODVertex::kKink) {
if(hTrackCuts)hTrackCuts->Fill(cutIndex);
return kFALSE;
- }
- return kTRUE;
+ }
+ return kTRUE;
}
///________________________________________________________________________
Bool_t AliConversionCuts::SpecificTrackCuts(AliESDtrack * negTrack, AliESDtrack * posTrack,Int_t &cutIndex) {
- // Track Cuts which require AOD/ESD specific implementation
+ // Track Cuts which require AOD/ESD specific implementation
if( !negTrack->IsOn(AliESDtrack::kTPCrefit) || !posTrack->IsOn(AliESDtrack::kTPCrefit) ) {
if(hTrackCuts)hTrackCuts->Fill(cutIndex);
return kFALSE;
- }
- cutIndex++;
+ }
+ cutIndex++;
- if(negTrack->GetKinkIndex(0) > 0 || posTrack->GetKinkIndex(0) > 0 ) {
+ if(negTrack->GetKinkIndex(0) > 0 || posTrack->GetKinkIndex(0) > 0 ) {
if(hTrackCuts)hTrackCuts->Fill(cutIndex);
return kFALSE;
- }
- return kTRUE;
+ }
+ return kTRUE;
}
///________________________________________________________________________
Bool_t AliConversionCuts::TracksAreSelected(AliVTrack * negTrack, AliVTrack * posTrack) {
- // Track Selection for Photon Reconstruction
-
- Int_t cutIndex=0;
- if(hTrackCuts)hTrackCuts->Fill(cutIndex);
- cutIndex++;
+ // Track Selection for Photon Reconstruction
- // avoid like sign
- if(negTrack->Charge() == posTrack->Charge()) {
- if(hTrackCuts)hTrackCuts->Fill(cutIndex);
- return kFALSE;
- }
- cutIndex++;
+ Int_t cutIndex=0;
+ if(hTrackCuts)hTrackCuts->Fill(cutIndex);
+ cutIndex++;
- // Number of TPC Clusters
- if( negTrack->GetNcls(1) < fMinClsTPC || posTrack->GetNcls(1) < fMinClsTPC ) {
+ // avoid like sign
+ if(negTrack->Charge() == posTrack->Charge()) {
if(hTrackCuts)hTrackCuts->Fill(cutIndex);
- return kFALSE;
- }
- cutIndex++;
+ return kFALSE;
+ }
+ cutIndex++;
- // Acceptance
+ // Number of TPC Clusters
- if(TMath::Abs(negTrack->Eta()) > fEtaCut || TMath::Abs(negTrack->Eta()) < fEtaCutMin ||
- TMath::Abs(posTrack->Eta())> fEtaCut || TMath::Abs(posTrack->Eta())< fEtaCutMin) {
- if(hTrackCuts)hTrackCuts->Fill(cutIndex);
- return kFALSE;
- }
- cutIndex++;
- // Single Pt Cut
- if( negTrack->Pt()< fSinglePtCut || posTrack->Pt()< fSinglePtCut){
+ if( negTrack->GetNcls(1) < fMinClsTPC || posTrack->GetNcls(1) < fMinClsTPC ) {
if(hTrackCuts)hTrackCuts->Fill(cutIndex);
return kFALSE;
- }
- cutIndex++;
-
- // AOD ESD specific cuts
- Bool_t passCuts = kTRUE;
-
- if(negTrack->IsA()==AliAODTrack::Class()) {
- passCuts = passCuts * SpecificTrackCuts(static_cast<AliAODTrack*>(negTrack), static_cast<AliAODTrack*>(posTrack),cutIndex);
- } else {
- passCuts = passCuts * SpecificTrackCuts(static_cast<AliESDtrack*>(negTrack), static_cast<AliESDtrack*>(posTrack),cutIndex);
- }
+ }
+ cutIndex++;
- if(!passCuts){
+ // Acceptance
+ if( posTrack->Eta() > (fEtaCut) || posTrack->Eta() < (-fEtaCut) ||
+ negTrack->Eta() > (fEtaCut) || negTrack->Eta() < (-fEtaCut) ){
if(hTrackCuts)hTrackCuts->Fill(cutIndex);
return kFALSE;
- }
- cutIndex++;
+ }
+ if(fEtaCutMin>-0.1){
+ if( (posTrack->Eta() < (fEtaCutMin) && posTrack->Eta() > (-fEtaCutMin)) ||
+ (negTrack->Eta() < (fEtaCutMin) && negTrack->Eta() > (-fEtaCutMin)) ){
+ if(hTrackCuts)hTrackCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ }
+ cutIndex++;
- if(hTrackCuts)hTrackCuts->Fill(cutIndex);
+ // Single Pt Cut
+ if( negTrack->Pt()< fSinglePtCut || posTrack->Pt()< fSinglePtCut){
+ if(hTrackCuts)hTrackCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ cutIndex++;
+
+ // AOD ESD specific cuts
+ Bool_t passCuts = kTRUE;
+
+ if(negTrack->IsA()==AliAODTrack::Class()) {
+ passCuts = passCuts * SpecificTrackCuts(static_cast<AliAODTrack*>(negTrack), static_cast<AliAODTrack*>(posTrack),cutIndex);
+ } else {
+ passCuts = passCuts * SpecificTrackCuts(static_cast<AliESDtrack*>(negTrack), static_cast<AliESDtrack*>(posTrack),cutIndex);
+ }
+
+ if(!passCuts){
+ if(hTrackCuts)hTrackCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ cutIndex++;
+
+ if(hTrackCuts)hTrackCuts->Fill(cutIndex);
+
+ return kTRUE;
- return kTRUE;
-
}
///________________________________________________________________________
Bool_t AliConversionCuts::dEdxCuts(AliVTrack *fCurrentTrack){
- // Electron Identification Cuts for Photon reconstruction
-
- if(!fPIDResponse){InitPIDResponse();}// Try to reinitialize PID Response
- if(!fPIDResponse){AliError("No PID Response"); return kTRUE;}// if still missing fatal error
-
- Int_t cutIndex=0;
- if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
- if(hTPCdEdxbefore)hTPCdEdxbefore->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTPC(fCurrentTrack, AliPID::kElectron));
- cutIndex++;
-
+ // Electron Identification Cuts for Photon reconstruction
+ if(!fPIDResponse){InitPIDResponse();}// Try to reinitialize PID Response
+ if(!fPIDResponse){AliError("No PID Response"); return kTRUE;}// if still missing fatal error
+
+ Int_t cutIndex=0;
+ if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
+ if(hTPCdEdxSigbefore)hTPCdEdxSigbefore->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTPC(fCurrentTrack, AliPID::kElectron));
+ if(hTPCdEdxbefore)hTPCdEdxbefore->Fill(fCurrentTrack->P(),fCurrentTrack->GetTPCsignal());
+ cutIndex++;
- if(fDodEdxSigmaCut == kTRUE){
+ if(fDodEdxSigmaCut == kTRUE){
// TPC Electron Line
if( fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)<fPIDnSigmaBelowElectronLine ||
- fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)>fPIDnSigmaAboveElectronLine){
+ fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)>fPIDnSigmaAboveElectronLine){
- if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
- return kFALSE;
+ if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
+ return kFALSE;
}
cutIndex++;
// TPC Pion Line
- if( fCurrentTrack->P()>fPIDMinPnSigmaAbovePionLine && fCurrentTrack->P()<fPIDMaxPnSigmaAbovePionLine ){
- if(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)>fPIDnSigmaBelowElectronLine &&
- fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)<fPIDnSigmaAboveElectronLine&&
- fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kPion)<fPIDnSigmaAbovePionLine){
-
- if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
- return kFALSE;
- }
- }
- cutIndex++;
-
- // High Pt Pion rej
- if( fCurrentTrack->P()>fPIDMaxPnSigmaAbovePionLine ){
- if(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)>fPIDnSigmaBelowElectronLine &&
- fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)<fPIDnSigmaAboveElectronLine&&
- fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kPion)<fPIDnSigmaAbovePionLineHighPt){
+ if( fCurrentTrack->P()>fPIDMinPnSigmaAbovePionLine && fCurrentTrack->P()<fPIDMaxPnSigmaAbovePionLine ){
+ if(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)>fPIDnSigmaBelowElectronLine &&
+ fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)<fPIDnSigmaAboveElectronLine&&
+ fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kPion)<fPIDnSigmaAbovePionLine){
- if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
- return kFALSE;
- }
- }
- cutIndex++;
- }
- else{cutIndex+=3;}
+ if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ }
+ cutIndex++;
- if(fDoKaonRejectionLowP == kTRUE){
- if(fCurrentTrack->P()<fPIDMinPKaonRejectionLowP ){
- if( TMath::Abs(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kKaon))<fPIDnSigmaAtLowPAroundKaonLine){
+ // High Pt Pion rej
+ if( fCurrentTrack->P()>fPIDMaxPnSigmaAbovePionLine ){
+ if(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)>fPIDnSigmaBelowElectronLine &&
+ fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)<fPIDnSigmaAboveElectronLine &&
+ fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kPion)<fPIDnSigmaAbovePionLineHighPt){
- if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
- return kFALSE;
- }
- }
- }
- cutIndex++;
-
- if(fDoProtonRejectionLowP == kTRUE){
- if( fCurrentTrack->P()<fPIDMinPProtonRejectionLowP ){
- if( TMath::Abs(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kProton))<fPIDnSigmaAtLowPAroundProtonLine){
+ if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ }
+ cutIndex++;
+ }
+ else{cutIndex+=3;}
- if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
- return kFALSE;
- }
- }
- }
+ if(fDoKaonRejectionLowP == kTRUE){
+ if(fCurrentTrack->P()<fPIDMinPKaonRejectionLowP ){
+ if( abs(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kKaon))<fPIDnSigmaAtLowPAroundKaonLine){
+
+ if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ }
+ }
cutIndex++;
-
- if(fDoPionRejectionLowP == kTRUE){
- if( fCurrentTrack->P()<fPIDMinPPionRejectionLowP ){
- if( TMath::Abs(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kPion))<fPIDnSigmaAtLowPAroundPionLine){
+ if(fDoProtonRejectionLowP == kTRUE){
+ if( fCurrentTrack->P()<fPIDMinPProtonRejectionLowP ){
+ if( abs(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kProton))<fPIDnSigmaAtLowPAroundProtonLine){
- if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
- return kFALSE;
- }
- }
- }
- cutIndex++;
-
- if((fCurrentTrack->GetStatus() & AliESDtrack::kTOFpid) && !(fCurrentTrack->GetStatus() & AliESDtrack::kTOFmismatch)){
- if(hTOFbefore) hTOFbefore->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron));
- if(fUseTOFpid){
- if(fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron)>fTofPIDnSigmaAboveElectronLine ||
- fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron)<fTofPIDnSigmaBelowElectronLine ){
- if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
- return kFALSE;
- }
- }
- if(hTOFafter)hTOFafter->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron));
- }
- cutIndex++;
-
- // Apply TRD PID
- if(fDoTRDPID){
- if(!fPIDResponse->IdentifiedAsElectronTRD(fCurrentTrack,fPIDTRDEfficiency)){
+ if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ }
+ }
+ cutIndex++;
- if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
- return kFALSE;
- }
- }
- cutIndex++;
+ if(fDoPionRejectionLowP == kTRUE){
+ if( fCurrentTrack->P()<fPIDMinPPionRejectionLowP ){
+ if( abs(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kPion))<fPIDnSigmaAtLowPAroundPionLine){
+
+ if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ }
+ }
+ cutIndex++;
+
+
+ // cout<<"Start"<<endl;
+ // AliPIDResponse::EDetPidStatus status=fPIDResponse->CheckPIDStatus(AliPIDResponse::kTOF,fCurrentTrack);
+
+ // if( ( (status & AliVTrack::kTOFout) == AliVTrack::kTOFout ) && ( (status & AliVTrack::kTIME) == AliVTrack::kTIME ))
+ // {cout<<"TOF DA"<<endl;}
+ // if(status == AliPIDResponse::kDetPidOk){
+ // Float_t probMis = fPIDResponse->GetTOFMismatchProbability(fCurrentTrack);
+ // cout<<"--> "<<probMis<<endl;
+ // if(probMis > 0.01){
- if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
- if(hTPCdEdxafter)hTPCdEdxafter->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTPC(fCurrentTrack, AliPID::kElectron));
+ // }
+ // }
+
+ if((fCurrentTrack->GetStatus() & AliESDtrack::kTOFpid) && !(fCurrentTrack->GetStatus() & AliESDtrack::kTOFmismatch)){
+ if(hTOFbefore){
+ Double_t t0 = fPIDResponse->GetTOFResponse().GetStartTime(fCurrentTrack->P());
+ Double_t times[AliPID::kSPECIESC];
+ fCurrentTrack->GetIntegratedTimes(times);
+ Double_t TOFsignal = fCurrentTrack->GetTOFsignal();
+ Double_t dT = TOFsignal - t0 - times[0];
+ hTOFbefore->Fill(fCurrentTrack->P(),dT);
+ }
+ if(hTOFSigbefore) hTOFSigbefore->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron));
+ if(fUseTOFpid){
+ if(fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron)>fTofPIDnSigmaAboveElectronLine ||
+ fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron)<fTofPIDnSigmaBelowElectronLine ){
+ if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ }
+ if(hTOFSigafter)hTOFSigafter->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron));
+ }
+ cutIndex++;
+ // Apply TRD PID
+ if(fDoTRDPID){
+ if(!fPIDResponse->IdentifiedAsElectronTRD(fCurrentTrack,fPIDTRDEfficiency)){
+ if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
+ return kFALSE;
+ }
+ }
+ cutIndex++;
- return kTRUE;
+ if(hdEdxCuts)hdEdxCuts->Fill(cutIndex);
+ if(hTPCdEdxSigafter)hTPCdEdxSigafter->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTPC(fCurrentTrack, AliPID::kElectron));
+ if(hTPCdEdxafter)hTPCdEdxafter->Fill(fCurrentTrack->P(),fCurrentTrack->GetTPCsignal());
+
+ return kTRUE;
}
///________________________________________________________________________
Bool_t AliConversionCuts::AsymmetryCut(AliConversionPhotonBase * photon,AliVEvent *event) {
- // Cut on Energy Assymetry
+ // Cut on Energy Assymetry
- for(Int_t ii=0;ii<2;ii++){
+ for(Int_t ii=0;ii<2;ii++){
- AliVTrack *track=GetTrack(event,photon->GetTrackLabel(ii));
+ AliVTrack *track=GetTrack(event,photon->GetTrackLabel(ii));
- if( track->P() > fMinPPhotonAsymmetryCut ){
- Double_t trackNegAsy=0;
- if (photon->GetPhotonP()!=0.){
- trackNegAsy= track->P()/photon->GetPhotonP();
- }
+ if( track->P() > fMinPPhotonAsymmetryCut ){
+ Double_t trackNegAsy=0;
+ if (photon->GetPhotonP()!=0.){
+ trackNegAsy= track->P()/photon->GetPhotonP();
+ }
- if( trackNegAsy<fMinPhotonAsymmetry ||trackNegAsy>(1.- fMinPhotonAsymmetry)){
- return kFALSE;
- }
- }
+ if( trackNegAsy<fMinPhotonAsymmetry ||trackNegAsy>(1.- fMinPhotonAsymmetry)){
+ return kFALSE;
+ }
+ }
- }
- return kTRUE;
+ }
+ return kTRUE;
}
///________________________________________________________________________
AliVTrack *AliConversionCuts::GetTrack(AliVEvent * event, Int_t label){
- //Returns pointer to the track with given ESD label
- //(Important for AOD implementation, since Track array in AOD data is different
- //from ESD array, but ESD tracklabels are stored in AOD Tracks)
-
- AliESDEvent * esdEvent = dynamic_cast<AliESDEvent*>(event);
- if(esdEvent) {
- if(label > event->GetNumberOfTracks() ) return NULL;
- AliESDtrack * track = esdEvent->GetTrack(label);
- return track;
-
- } else {
- for(Int_t ii=0; ii<event->GetNumberOfTracks(); ii++) {
- AliVTrack * track = dynamic_cast<AliVTrack*>(event->GetTrack(ii));
-
- if(track) {
- if(track->GetID() == label) {
- return track;
- }
- }
- }
- }
-
- //AliDebug(5,(Form("track not found %d %d",label,event->GetNumberOfTracks()));
- return NULL;
+ //Returns pointer to the track with given ESD label
+ //(Important for AOD implementation, since Track array in AOD data is different
+ //from ESD array, but ESD tracklabels are stored in AOD Tracks)
+
+ AliESDEvent * esdEvent = dynamic_cast<AliESDEvent*>(event);
+ if(esdEvent) {
+ if(label > event->GetNumberOfTracks() ) return NULL;
+ AliESDtrack * track = esdEvent->GetTrack(label);
+ return track;
+
+ } else {
+ AliVTrack * track = 0x0;
+ if(((AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()->GetTask("V0ReaderV1"))->AreAODsRelabeled()){
+ track = dynamic_cast<AliVTrack*>(event->GetTrack(label));
+ return track;
+ }
+ else{
+ for(Int_t ii=0; ii<event->GetNumberOfTracks(); ii++) {
+ track = dynamic_cast<AliVTrack*>(event->GetTrack(ii));
+ if(track){
+ if(track->GetID() == label) {
+ return track;
+ }
+ }
+ }
+ }
+ }
+ //AliDebug(5,(Form("track not found %d %d",label,event->GetNumberOfTracks()));
+ return NULL;
+}
+
+///________________________________________________________________________
+AliESDtrack *AliConversionCuts::GetESDTrack(AliESDEvent * event, Int_t label){
+ //Returns pointer to the track with given ESD label
+ //(Important for AOD implementation, since Track array in AOD data is different
+ //from ESD array, but ESD tracklabels are stored in AOD Tracks)
+
+ if(event) {
+ if(label > event->GetNumberOfTracks() ) return NULL;
+ AliESDtrack * track = event->GetTrack(label);
+ return track;
+ }
+ //AliDebug(5,(Form("track not found %d %d",label,event->GetNumberOfTracks()));
+ return NULL;
}
+
///________________________________________________________________________
Bool_t AliConversionCuts::PIDProbabilityCut(AliConversionPhotonBase *photon, AliVEvent * event){
- // Cut on Electron Probability for Photon Reconstruction
+ // Cut on Electron Probability for Photon Reconstruction
- AliESDEvent * esdEvent = dynamic_cast<AliESDEvent*>(event);
+
AliESDEvent * esdEvent = dynamic_cast<AliESDEvent*>(event);
- if(esdEvent){
-
- Bool_t iResult=kFALSE;
-
- Double_t *posProbArray = new Double_t[AliPID::kSPECIES];
- Double_t *negProbArray = new Double_t[AliPID::kSPECIES];
-
- AliESDtrack* negTrack = esdEvent->GetTrack(photon->GetTrackLabelNegative());
- AliESDtrack* posTrack = esdEvent->GetTrack(photon->GetTrackLabelPositive());
-
- if(negProbArray && posProbArray){
-
- negTrack->GetTPCpid(negProbArray);
- posTrack->GetTPCpid(posProbArray);
-
- if(negProbArray[AliPID::kElectron]>=fPIDProbabilityCutNegativeParticle && posProbArray[AliPID::kElectron]>=fPIDProbabilityCutPositiveParticle){
- iResult=kTRUE;
- }
- }
-
- delete [] posProbArray;
- delete [] negProbArray;
- return iResult;
+ if(esdEvent){
- } else {
+ Bool_t iResult=kFALSE;
+
+ Double_t *posProbArray = new Double_t[AliPID::kSPECIES];
+ Double_t *negProbArray = new Double_t[AliPID::kSPECIES];
+
+ AliESDtrack* negTrack = esdEvent->GetTrack(photon->GetTrackLabelNegative());
+ AliESDtrack* posTrack = esdEvent->GetTrack(photon->GetTrackLabelPositive());
+
+ if(negProbArray && posProbArray){
+
+ negTrack->GetTPCpid(negProbArray);
+ posTrack->GetTPCpid(posProbArray);
+
+ if(negProbArray[AliPID::kElectron]>=fPIDProbabilityCutNegativeParticle && posProbArray[AliPID::kElectron]>=fPIDProbabilityCutPositiveParticle){
+ iResult=kTRUE;
+ }
+ }
+
+ delete [] posProbArray;
+ delete [] negProbArray;
+ return iResult;
+
+ } else {
///Not possible for AODs
return kTRUE;
- }
+ }
+
-
}
///________________________________________________________________________
Bool_t AliConversionCuts::AcceptanceCut(TParticle *particle, TParticle * ePos,TParticle* eNeg){
- // MC Acceptance Cuts
- //(Certain areas were excluded for photon reconstruction)
+ // MC Acceptance Cuts
+ //(Certain areas were excluded for photon reconstruction)
- if(particle->R()>fMaxR){
- return kFALSE;}
+ if(particle->R()>fMaxR){
+ return kFALSE;}
- if(ePos->R()>fMaxR){
- return kFALSE;
- }
-
- if(ePos->R()<fMinR){
- return kFALSE;
- }
+ if(ePos->R()>fMaxR){
+ return kFALSE;
+ }
- if( ePos->R() <= ((TMath::Abs(ePos->Vz())*fLineCutZRSlope)-fLineCutZValue)){
- return kFALSE;
- }
- else if (fUseEtaMinCut && ePos->R() >= ((TMath::Abs(ePos->Vz())*fLineCutZRSlopeMin)-fLineCutZValueMin )){
+ if(ePos->R()<fMinR){
return kFALSE;
- }
+ }
- if(TMath::Abs(eNeg->Vz()) > fMaxZ ){ // cuts out regions where we do not reconstruct
- return kFALSE;
- }
+ if( ePos->R() <= ((abs(ePos->Vz())*fLineCutZRSlope)-fLineCutZValue)){
+ return kFALSE;
+ }
+ else if (fUseEtaMinCut && ePos->R() >= ((abs(ePos->Vz())*fLineCutZRSlopeMin)-fLineCutZValueMin )){
+ return kFALSE;
+ }
- if(eNeg->Vz()!=ePos->Vz()||eNeg->R()!=ePos->R()){
- return kFALSE;
- }
+ if(abs(eNeg->Vz()) > fMaxZ ){ // cuts out regions where we do not reconstruct
+ return kFALSE;
+ }
- if(TMath::Abs(ePos->Vz()) > fMaxZ ){ // cuts out regions where we do not reconstruct
- return kFALSE;
- }
+ if(eNeg->Vz()!=ePos->Vz()||eNeg->R()!=ePos->R()){
+ return kFALSE;
+ }
- if(TMath::Abs(particle->Eta())> fEtaCut || TMath::Abs(particle->Eta())< fEtaCutMin){
- return kFALSE;
- }
+ if(abs(ePos->Vz()) > fMaxZ ){ // cuts out regions where we do not reconstruct
+ return kFALSE;
+ }
- if(TMath::Abs(ePos->Eta())> fEtaCut || TMath::Abs(ePos->Eta())< fEtaCutMin){
- return kFALSE;
- }
- if(TMath::Abs(eNeg->Eta())> fEtaCut || TMath::Abs(eNeg->Eta())< fEtaCutMin){
- return kFALSE;
- }
+ if( particle->Eta() > (fEtaCut) || particle->Eta() < (-fEtaCut) ){
+ return kFALSE;
+ }
+ if( ePos->Eta() > (fEtaCut) || ePos->Eta() < (-fEtaCut) ){
+ return kFALSE;
+ }
+ if( eNeg->Eta() > (fEtaCut) || eNeg->Eta() < (-fEtaCut) ){
+ return kFALSE;
+ }
+ if(fEtaCutMin>-0.1){
+ if( particle->Eta() < (fEtaCutMin) && particle->Eta() > (-fEtaCutMin) ){
+ return kFALSE;
+ }
+ if( ePos->Eta() < (fEtaCutMin) && ePos->Eta() > (-fEtaCutMin) ){
+ return kFALSE;
+ }
+ if( eNeg->Eta() < (fEtaCutMin) && eNeg->Eta() > (-fEtaCutMin) ){
+ return kFALSE;
+ }
+ }
- if( ePos->Pt()< fSinglePtCut || eNeg->Pt()< fSinglePtCut){
- return kFALSE;
- }
+ if( ePos->Pt()< fSinglePtCut || eNeg->Pt()< fSinglePtCut){
+ return kFALSE;
+ }
- if(particle->Pt()<fPtCut){
- return kFALSE;
- }
+ if(particle->Pt()<fPtCut){
+ return kFALSE;
+ }
- return kTRUE;
+ return kTRUE;
}
///________________________________________________________________________
-Bool_t AliConversionCuts::UpdateCutString(cutIds cutID, Int_t value) {
-///Update the cut string (if it has been created yet)
+Bool_t AliConversionCuts::UpdateCutString() {
+ ///Update the cut string (if it has been created yet)
- if(fCutString && fCutString->GetString().Length() == kNCuts) {
- fCutString->SetString(GetCutNumber());
- } else {
- return kFALSE;
- }
- return kTRUE;
+ if(fCutString && fCutString->GetString().Length() == kNCuts) {
+ fCutString->SetString(GetCutNumber());
+ } else {
+ return kFALSE;
+ }
+ return kTRUE;
}
-
///________________________________________________________________________
-Bool_t AliConversionCuts::InitializeCutsFromCutString(const TString analysisCutSelection ) {
- // Initialize Cuts from a given Cut string
+void AliConversionCuts::LoadReweightingHistosMCFromFile() {
- AliInfo(Form("Set Cut Number: %s",analysisCutSelection.Data()));
- if(analysisCutSelection.Length()!=kNCuts) {
- AliError(Form("Cut selection has the wrong length! size is %d, number of cuts is %d", analysisCutSelection.Length(), kNCuts));
- return kFALSE;
+ AliInfo("Entering loading of histograms for weighting");
+ TFile *f = TFile::Open(fPathTrFReweighting.Data());
+ if(!f){
+ AliError(Form("file for weighting %s not found",fPathTrFReweighting.Data()));
+ return;
}
- if(!analysisCutSelection.IsDigit()){
- AliError("Cut selection contains characters");
- return kFALSE;
+ if (fNameHistoReweightingPi0.CompareTo("") != 0 && fDoReweightHistoMCPi0 ){
+ cout << "I have to find: " << fNameHistoReweightingPi0.Data() << endl;
+ TH1D *hReweightMCHistPi0temp = (TH1D*)f->Get(fNameHistoReweightingPi0.Data());
+ hReweightMCHistPi0 = new TH1D(*hReweightMCHistPi0temp);
+ if (hReweightMCHistPi0) AliInfo(Form("%s has been loaded from %s", fNameHistoReweightingPi0.Data(),fPathTrFReweighting.Data() ));
+ else AliWarning(Form("%s not found in %s", fNameHistoReweightingPi0.Data() ,fPathTrFReweighting.Data()));
+ hReweightMCHistPi0->SetDirectory(0);
}
-
- const char *cutSelection = analysisCutSelection.Data();
- #define ASSIGNARRAY(i) fCuts[i] = cutSelection[i] - '0'
- for(Int_t ii=0;ii<kNCuts;ii++){
- ASSIGNARRAY(ii);
+ if (fNameFitDataPi0.CompareTo("") != 0 && fDoReweightHistoMCPi0 ){
+ cout << "I have to find: " << fNameFitDataPi0.Data() << endl;
+ TF1 *fFitDataPi0temp = (TF1*)f->Get(fNameFitDataPi0.Data());
+ fFitDataPi0 = new TF1(*fFitDataPi0temp);
+ if (fFitDataPi0) AliInfo(Form("%s has been loaded from %s", fNameFitDataPi0.Data(),fPathTrFReweighting.Data() ));
+ else AliWarning(Form("%s not found in %s",fPathTrFReweighting.Data(), fNameFitDataPi0.Data() ));
}
- // TestFlag
- if(fCuts[0] !=9){
- AliError("Analysis Cut Selection does not start with 9");
- PrintCuts();
- return kFALSE;
+ if (fNameHistoReweightingEta.CompareTo("") != 0 && fDoReweightHistoMCEta){
+ cout << "I have to find: " << fNameHistoReweightingEta.Data() << endl;
+ TH1D *hReweightMCHistEtatemp = (TH1D*)f->Get(fNameHistoReweightingEta.Data());
+ hReweightMCHistEta = new TH1D(*hReweightMCHistEtatemp);
+ if (hReweightMCHistEta) AliInfo(Form("%s has been loaded from %s", fNameHistoReweightingEta.Data(),fPathTrFReweighting.Data() ));
+ else AliWarning(Form("%s not found in %s", fNameHistoReweightingEta.Data(),fPathTrFReweighting.Data() ));
+ hReweightMCHistEta->SetDirectory(0);
}
- // Set Individual Cuts
- for(Int_t ii=0;ii<kNCuts;ii++){
- if(!SetCut(cutIds(ii),fCuts[ii]))return kFALSE;
- }
+ if (fNameFitDataEta.CompareTo("") != 0 && fDoReweightHistoMCEta){
+ cout << "I have to find: " << fNameFitDataEta.Data() << endl;
+ TF1 *fFitDataEtatemp = (TF1*)f->Get(fNameFitDataEta.Data());
+ fFitDataEta = new TF1(*fFitDataEtatemp);
+ if (fFitDataEta) AliInfo(Form("%s has been loaded from %s", fNameFitDataEta.Data(),fPathTrFReweighting.Data() ));
+ else AliWarning(Form("%s not found in %s", fNameFitDataEta.Data(),fPathTrFReweighting.Data() ));
- //PrintCuts();
+ }
+ if (fNameHistoReweightingK0s.CompareTo("") != 0 && fDoReweightHistoMCK0s){
+ cout << "I have to find: " << fNameHistoReweightingK0s.Data() << endl;
+ TH1D *hReweightMCHistK0stemp = (TH1D*)f->Get(fNameHistoReweightingK0s.Data());
+ hReweightMCHistK0s = new TH1D(*hReweightMCHistK0stemp);
+ if (hReweightMCHistK0s) AliInfo(Form("%s has been loaded from %s", fNameHistoReweightingK0s.Data(),fPathTrFReweighting.Data() ));
+ else AliWarning(Form("%s not found in %s", fNameHistoReweightingK0s.Data(),fPathTrFReweighting.Data() ));
+ hReweightMCHistK0s->SetDirectory(0);
+ }
- // Set StandardTriggers
+ if (fNameFitDataK0s.CompareTo("") != 0 && fDoReweightHistoMCK0s){
+ cout << "I have to find: " << fNameFitDataK0s.Data() << endl;
+ TF1 *fFitDataK0stemp = (TF1*)f->Get(fNameFitDataK0s.Data());
+ fFitDataK0s = new TF1(*fFitDataK0stemp);
+ if (fFitDataK0s) AliInfo(Form("%s has been loaded from %s", fNameFitDataK0s.Data(),fPathTrFReweighting.Data() ));
+ else AliWarning(Form("%s not found in %s", fNameFitDataK0s.Data(),fPathTrFReweighting.Data() ));
+ }
+ f->Close();
+ delete f;
+
+}
- if(fIsHeavyIon)SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral);
- else SelectCollisionCandidates(AliVEvent::kMB);
- return kTRUE;
-}
///________________________________________________________________________
-Bool_t AliConversionCuts::SetCut(cutIds cutID, const Int_t value) {
- ///Set individual cut ID
+Bool_t AliConversionCuts::InitializeCutsFromCutString(const TString analysisCutSelection ) {
+ // Initialize Cuts from a given Cut string
+ if(fDoReweightHistoMCPi0 || fDoReweightHistoMCEta || fDoReweightHistoMCK0s) {
+ AliInfo("Weighting was enabled");
+ LoadReweightingHistosMCFromFile();
+ }
+ AliInfo(Form("Set Photoncut Number: %s",analysisCutSelection.Data()));
+ if(analysisCutSelection.Length()!=kNCuts) {
+ AliError(Form("Cut selection has the wrong length! size is %d, number of cuts is %d", analysisCutSelection.Length(), kNCuts));
+ return kFALSE;
+ }
+ if(!analysisCutSelection.IsDigit()){
+ AliError("Cut selection contains characters");
+ return kFALSE;
+ }
- switch (cutID) {
- case kgoodId:
- fCuts[kgoodId] = value;
- if(value != 9) {
- AliError("First value of cut string is wrong, aborting!!");
- return kFALSE;
- } else {
- return kTRUE;
- }
+ const char *cutSelection = analysisCutSelection.Data();
+#define ASSIGNARRAY(i) fCuts[i] = cutSelection[i] - '0'
+ for(Int_t ii=0;ii<kNCuts;ii++){
+ ASSIGNARRAY(ii);
+ }
- case kv0FinderType:
- if( SetV0Finder(value)) {
- fCuts[kv0FinderType] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case keProbCut:
- if( SetElectronProbCut(value)) {
- fCuts[keProbCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kededxSigmaCut:
- if( SetTPCdEdxCutElectronLine(value)) {
- fCuts[kededxSigmaCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kpidedxSigmaCut:
- if( SetTPCdEdxCutPionLine(value)) {
- fCuts[kpidedxSigmaCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kpiMomdedxSigmaCut:
- if( SetMinMomPiondEdxCut(value)) {
- fCuts[kpiMomdedxSigmaCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kchi2GammaCut:
- if( SetChi2GammaCut(value)) {
- fCuts[kchi2GammaCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case ksinglePtCut:
- if( SetSinglePtCut(value)) {
- fCuts[ksinglePtCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kclsTPCCut:
- if( SetTPCClusterCut(value)) {
- fCuts[kclsTPCCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case ketaCut:
- if( SetEtaCut(value)) {
- fCuts[ketaCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kchi2MesonCut:
- if( SetChi2MesonCut(value)) {
- fCuts[kchi2MesonCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kLowPRejectionSigmaCut:
- if( SetLowPRejectionCuts(value)) {
- fCuts[kLowPRejectionSigmaCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kQtMaxCut:
- if( SetQtMaxCut(value)) {
- fCuts[kQtMaxCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kpiMaxMomdedxSigmaCut:
- if( SetMaxMomPiondEdxCut(value)) {
- fCuts[kpiMaxMomdedxSigmaCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kalphaMesonCut:
- if( SetAlphaMesonCut(value)) {
- fCuts[kalphaMesonCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kminRCut:
- if( SetRCut(value)) {
- fCuts[kminRCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kRapidityMesonCut:
- if( SetRapidityMesonCut(value)) {
- fCuts[kRapidityMesonCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kBackgroundScheme:
- if( SetBackgroundScheme(value)) {
- fCuts[kBackgroundScheme] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kDegreesForRotationMethod:
- if( SetNDegreesForRotationMethod(value)) {
- fCuts[kDegreesForRotationMethod] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kNumberOfRotations:
- if( SetNumberOfRotations(value)) {
- fCuts[kNumberOfRotations] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kremovePileUp:
- if( SetRemovePileUp(value)) {
- fCuts[kremovePileUp] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kselectV0AND:
- if( SetSelectV0AND(value)) {
- fCuts[kselectV0AND] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kmultiplicityMethod:
- if( SetMultiplicityMethod(value)) {
- fCuts[kmultiplicityMethod] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kisHeavyIon:
- if( SetIsHeavyIon(value)) {
- fCuts[kisHeavyIon] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kCentralityMin:
- if( SetCentralityMin(value)) {
- fCuts[kCentralityMin] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kCentralityMax:
- if( SetCentralityMax(value)) {
- fCuts[kCentralityMax] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kTOFelectronPID:
- if( SetTOFElectronPIDCut(value)) {
- fCuts[kTOFelectronPID] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kuseMCPSmearing:
- if( SetMCPSmearing(value)) {
- fCuts[kuseMCPSmearing] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kdoPhotonAsymmetryCut:
- if( SetPhotonAsymmetryCut(value)) {
- fCuts[kdoPhotonAsymmetryCut] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kPsiPair:
- if( SetPsiPairCut(value)) {
- fCuts[kPsiPair] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kCosPAngle:
- if( SetCosPAngleCut(value)) {
- fCuts[kCosPAngle] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
-
- case kElecShare:
- if( SetSharedElectronCut(value)) {
- fCuts[kElecShare] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
-
- case kToCloseV0s:
- if( SetToCloseV0sCut(value)) {
- fCuts[kToCloseV0s] = value;
- UpdateCutString(cutID, value);
- return kTRUE;
- } else return kFALSE;
-
- case kNCuts:
- AliError("Cut id out of range");
- return kFALSE;
- }
+ // Set Individual Cuts
+ for(Int_t ii=0;ii<kNCuts;ii++){
+ if(!SetCut(cutIds(ii),fCuts[ii]))return kFALSE;
+ }
- AliError("Cut id %d not recognized");
- return kFALSE;
+ PrintCutsWithValues();
+ return kTRUE;
}
///________________________________________________________________________
-Bool_t AliConversionCuts::SetRemovePileUp(Int_t removePileUp)
-{// Set Cut
- switch(removePileUp){
- case 0:
- fRemovePileUp=kFALSE;
- break;
- case 1:
- fRemovePileUp=kTRUE;
- break;
- default:
- AliError("RemovePileUpCut not defined");
- return kFALSE;
- }
- return kTRUE;
-}
-
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetSelectV0AND(Int_t selectV0AND)
-{// Set Cut
- switch(selectV0AND){
- case 0:
- fSelectV0AND=kFALSE;
- break;
- case 1:
- fSelectV0AND=kTRUE;
- break;
- default:
- AliError("Warning: V0ANDCut not defined");
- return kFALSE;
- }
- return kTRUE;
-}
+Bool_t AliConversionCuts::SetCut(cutIds cutID, const Int_t value) {
+ ///Set individual cut ID
+
+ switch (cutID) {
+
+ case kv0FinderType:
+ if( SetV0Finder(value)) {
+ fCuts[kv0FinderType] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kededxSigmaCut:
+ if( SetTPCdEdxCutElectronLine(value)) {
+ fCuts[kededxSigmaCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kpidedxSigmaCut:
+ if( SetTPCdEdxCutPionLine(value)) {
+ fCuts[kpidedxSigmaCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kpiMomdedxSigmaCut:
+ if( SetMinMomPiondEdxCut(value)) {
+ fCuts[kpiMomdedxSigmaCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kchi2GammaCut:
+ if( SetChi2GammaCut(value)) {
+ fCuts[kchi2GammaCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case ksinglePtCut:
+ if( SetSinglePtCut(value)) {
+ fCuts[ksinglePtCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kclsTPCCut:
+ if( SetTPCClusterCut(value)) {
+ fCuts[kclsTPCCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case ketaCut:
+ if( SetEtaCut(value)) {
+ fCuts[ketaCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kLowPRejectionSigmaCut:
+ if( SetLowPRejectionCuts(value)) {
+ fCuts[kLowPRejectionSigmaCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kQtMaxCut:
+ if( SetQtMaxCut(value)) {
+ fCuts[kQtMaxCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kpiMaxMomdedxSigmaCut:
+ if( SetMaxMomPiondEdxCut(value)) {
+ fCuts[kpiMaxMomdedxSigmaCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kRCut:
+ if( SetRCut(value)) {
+ fCuts[kRCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kremovePileUp:
+ if( SetRemovePileUp(value)) {
+ fCuts[kremovePileUp] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kSelectSpecialTriggerAlias:
+ if( SetSelectSpecialTrigger(value)) {
+ fCuts[kSelectSpecialTriggerAlias] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kSelectSubTriggerClass:
+ if( SetSelectSubTriggerClass(value)) {
+ fCuts[kSelectSubTriggerClass] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kisHeavyIon:
+ if( SetIsHeavyIon(value)) {
+ fCuts[kisHeavyIon] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kCentralityMin:
+ if( SetCentralityMin(value)) {
+ fCuts[kCentralityMin] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kCentralityMax:
+ if( SetCentralityMax(value)) {
+ fCuts[kCentralityMax] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kTOFelectronPID:
+ if( SetTOFElectronPIDCut(value)) {
+ fCuts[kTOFelectronPID] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kdoPhotonAsymmetryCut:
+ if( SetPhotonAsymmetryCut(value)) {
+ fCuts[kdoPhotonAsymmetryCut] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kPsiPair:
+ if( SetPsiPairCut(value)) {
+ fCuts[kPsiPair] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kCosPAngle:
+ if( SetCosPAngleCut(value)) {
+ fCuts[kCosPAngle] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+
+ case kElecShare:
+ if( SetSharedElectronCut(value)) {
+ fCuts[kElecShare] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kToCloseV0s:
+ if( SetToCloseV0sCut(value)) {
+ fCuts[kToCloseV0s] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kExtraSignals:
+ if( SetRejectExtraSignalsCut(value)) {
+ fCuts[kExtraSignals] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kDcaRPrimVtx:
+ if( SetDCARPhotonPrimVtxCut(value)) {
+ fCuts[kDcaRPrimVtx] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kDcaZPrimVtx:
+ if( SetDCAZPhotonPrimVtxCut(value)) {
+ fCuts[kDcaZPrimVtx] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
+
+ case kInPlaneOutOfPlane:
+ if( SetInPlaneOutOfPlane(value)) {
+ fCuts[kInPlaneOutOfPlane] = value;
+ UpdateCutString();
+ return kTRUE;
+ } else return kFALSE;
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetMultiplicityMethod(Int_t multiplicityMethod)
-{
- // Set Cut
- fMultiplicityMethod=multiplicityMethod;
- // 0 Photon Multiplicity
- // 1 TPC Track multiplicity
- // 2 V0 Mult
- // 3 SPD Mult
+
- return kTRUE;
-}
+ case kNCuts:
+ AliError("Cut id out of range");
+ return kFALSE;
+ }
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetMCPSmearing(Int_t useMCPSmearing)
-{// Set Cut
- switch(useMCPSmearing){
- case 0:
- fUseMCPSmearing=0;
- fPBremSmearing=1.;
- fPSigSmearing=0.;
- fPSigSmearingCte=0.;
- break;
- case 1:
- fUseMCPSmearing=1;
- fPBremSmearing=1.0e-14;
- fPSigSmearing=0.;
- fPSigSmearingCte=0.;
- break;
- case 2:
- fUseMCPSmearing=1;
- fPBremSmearing=1.0e-15;
- fPSigSmearing=0.0;
- fPSigSmearingCte=0.;
- break;
- case 3:
- fUseMCPSmearing=1;
- fPBremSmearing=1.;
- fPSigSmearing=0.003;
- fPSigSmearingCte=0.002;
- break;
- case 4:
- fUseMCPSmearing=1;
- fPBremSmearing=1.;
- fPSigSmearing=0.003;
- fPSigSmearingCte=0.007;
- break;
- case 5:
- fUseMCPSmearing=1;
- fPBremSmearing=1.;
- fPSigSmearing=0.003;
- fPSigSmearingCte=0.016;
- break;
- case 6:
- fUseMCPSmearing=1;
- fPBremSmearing=1.;
- fPSigSmearing=0.007;
- fPSigSmearingCte=0.016;
- break;
- case 7:
- fUseMCPSmearing=1;
- fPBremSmearing=1.0e-16;
- fPSigSmearing=0.0;
- fPSigSmearingCte=0.;
- break;
- case 8:
- fUseMCPSmearing=1;
- fPBremSmearing=1.;
- fPSigSmearing=0.007;
- fPSigSmearingCte=0.014;
- break;
- case 9:
- fUseMCPSmearing=1;
- fPBremSmearing=1.;
- fPSigSmearing=0.007;
- fPSigSmearingCte=0.011;
- break;
+ AliError("Cut id %d not recognized");
+ return kFALSE;
- default:
- AliError("Warning: UseMCPSmearing not defined");
- return kFALSE;
- }
- return kTRUE;
-}
+}
///________________________________________________________________________
void AliConversionCuts::PrintCuts() {
- // Print out current Cut Selection
- for(Int_t ic = 0; ic < kNCuts; ic++) {
- printf("%-30s : %d \n", fgkCutNames[ic], fCuts[ic]);
- }
-
+ // Print out current Cut Selection
+ for(Int_t ic = 0; ic < kNCuts; ic++) {
+ printf("%-30s : %d \n", fgkCutNames[ic], fCuts[ic]);
+ }
}
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetRCut(Int_t RCut){
- // Set Cut
- switch(RCut){
- case 0:
- fMinR=0;
- fMaxR = 180.;
- break;
- case 1:
- fMinR=2.8;
- fMaxR = 180.;
- break;
- case 2:
- fMinR=5.;
- fMaxR = 180.;
- break;
- case 3:
- fMaxR = 70.;
- fMinR = 10.;
- break;
- case 4:
- fMaxR = 70.;
- fMinR = 5.;
- break;
- // High purity cuts for PbPb (remove first layers of material)
- case 5:
- fMaxR = 180.;
- fMinR = 10.;
- break;
- case 6:
- fMaxR = 180.;
- fMinR = 20.;
- break;
- case 7:
- fMaxR = 180.;
- fMinR = 26.;
- break;
- case 8:
- fMaxR = 180.;
- fMinR = 35.;
- break;
- case 9:
- fMaxR = 180.;
- fMinR = 60.;
- break;
+void AliConversionCuts::PrintCutsWithValues() {
+ // Print out current Cut Selection with value
+ printf("\nConversion cutnumber \n");
+ for(Int_t ic = 0; ic < kNCuts; ic++) {
+ printf("%d",fCuts[ic]);
+ }
+ printf("\n\n");
- default:
- AliError("RCut not defined");
- return kFALSE;
- }
- return kTRUE;
+
+ if (fIsHeavyIon == 0) {
+ printf("Running in pp mode \n");
+ if (fSpecialTrigger == 0){
+ printf("\t only events triggered by V0OR will be analysed \n");
+ } else if (fSpecialTrigger == 1){
+ printf("\t only events triggered by V0AND will be analysed \n");
+ } else if (fSpecialTrigger == 2){
+ printf("\t only events where SDD was present will be analysed \n");
+ } else if (fSpecialTrigger == 3){
+ printf("\t only events where SDD was present will be analysed and triggered by VOAND\n");
+ } else if (fSpecialTrigger > 3){
+ printf("\t only events triggered by %s %s\n", fSpecialTriggerName.Data(), fSpecialSubTriggerName.Data());
+ }
+ } else if (fIsHeavyIon == 1){
+ printf("Running in PbPb mode \n");
+ if (fDetectorCentrality == 0){
+ printf("\t centrality selection based on V0M \n");
+ } else if (fDetectorCentrality == 1){
+ printf("\t centrality selection based on Cl1 \n");
+ }
+ if (fModCentralityClass == 0){
+ printf("\t %d - %d \n", fCentralityMin*10, fCentralityMax*10);
+ } else if ( fModCentralityClass == 1){
+ printf("\t %d - %d \n", fCentralityMin*5, fCentralityMax*5);
+ } else if ( fModCentralityClass == 2){
+ printf("\t %d - %d \n", fCentralityMin*5+45, fCentralityMax*5+45);
+ } else if (fModCentralityClass == 3){
+ printf("\t %d - %d, with Track mult in MC as data \n", fCentralityMin*10, fCentralityMax*10);
+ } else if ( fModCentralityClass == 4){
+ printf("\t %d - %d, with Track mult in MC as data \n", fCentralityMin*5, fCentralityMax*5);
+ } else if ( fModCentralityClass == 5){
+ printf("\t %d - %d, with Track mult in MC as data \n", fCentralityMin*5+45, fCentralityMax*5+45);
+ }
+ if (fSpecialTrigger == 0){
+ printf("\t only events triggered by kMB, kCentral, kSemiCentral will be analysed \n");
+ } else if (fSpecialTrigger > 4){
+ printf("\t only events triggered by %s %s\n", fSpecialTriggerName.Data(), fSpecialSubTriggerName.Data());
+ }
+ } else if (fIsHeavyIon == 2){
+ printf("Running in pPb mode \n");
+ if (fDetectorCentrality == 0){
+ printf("\t centrality selection based on V0A \n");
+ } else if (fDetectorCentrality == 1){
+ printf("\t centrality selection based on Cl1 \n");
+ }
+ if (fModCentralityClass == 0){
+ printf("\t %d - %d \n", fCentralityMin*10, fCentralityMax*10);
+ }
+ if (fSpecialTrigger == 0){
+ printf("\t only events triggered by kINT7 will be analysed \n");
+ } else if (fSpecialTrigger > 4){
+ printf("\t only events triggered by %s %s\n", fSpecialTriggerName.Data(), fSpecialSubTriggerName.Data());
+ }
+ }
+ printf("MC event cuts: \n");
+ if (fRejectExtraSignals == 0) printf("\t no rejection was applied \n");
+ else if (fRejectExtraSignals == 1) printf("\t only MB header will be inspected \n");
+ else if (fRejectExtraSignals > 1) printf("\t special header have been selected \n");
+
+ printf("Electron cuts & Secondary Track Cuts - only track from secondaries enter analysis: \n");
+ printf("\t no like sign pairs from V0s \n");
+ if (!fUseCorrectedTPCClsInfo) printf("\t # TPC clusters > %3.2f \n", fMinClsTPC);
+ if (fEtaCutMin > -0.1) printf("\t %3.2f < eta_{e} < %3.2f\n", fEtaCutMin, fEtaCut );
+ else printf("\t eta_{e} < %3.2f\n", fEtaCut );
+ printf("\t p_{T,e} > %3.2f\n", fSinglePtCut );
+ printf("\t TPC refit \n");
+ printf("\t no kinks \n");
+ printf("\t accept: %3.2f < n sigma_{e,TPC} < %3.2f\n", fPIDnSigmaBelowElectronLine, fPIDnSigmaAboveElectronLine );
+ printf("\t reject: %3.2f < p_{e,T} < %3.2f, n sigma_{pi,TPC} < %3.2f\n", fPIDMinPnSigmaAbovePionLine, fPIDMaxPnSigmaAbovePionLine, fPIDnSigmaAbovePionLine );
+ printf("\t reject: p_{e,T} > %3.2f, n sigma_{pi,TPC} < %3.2f\n", fPIDMaxPnSigmaAbovePionLine, fPIDnSigmaAbovePionLineHighPt );
+ if (fDoPionRejectionLowP) printf("\t reject: p_{e,T} < %3.2f, -%3.2f < n sigma_{pi,TPC} < %3.2f\n", fPIDMinPPionRejectionLowP, fPIDnSigmaAtLowPAroundPionLine, fPIDnSigmaAtLowPAroundPionLine );
+ if (fDoKaonRejectionLowP) printf("\t reject: -%3.2f < n sigma_{K,TPC} < %3.2f\n", fPIDnSigmaAtLowPAroundKaonLine, fPIDnSigmaAtLowPAroundKaonLine );
+ if (fDoProtonRejectionLowP) printf("\t reject: -%3.2f < n sigma_{K,TPC} < %3.2f\n", fPIDnSigmaAtLowPAroundProtonLine, fPIDnSigmaAtLowPAroundProtonLine );
+ if (fUseTOFpid) printf("\t accept: %3.2f < n sigma_{e,TOF} < %3.2f\n", fTofPIDnSigmaBelowElectronLine, fTofPIDnSigmaAboveElectronLine);
+
+ printf("Photon cuts: \n");
+ if (fUseOnFlyV0Finder) printf("\t using Onfly V0 finder \n");
+ else printf("\t using Offline V0 finder \n");
+ if (fDo2DQt){
+ printf("\t 2 dimensional q_{T} cut applied with maximum of %3.2f \n", fQtMax );
+ } else {
+ printf("\t 1 dimensional q_{T} cut applied with maximum of %3.2f \n", fQtMax );
+ }
+ if (fDo2DPsiPairChi2){
+ printf("\t 2 dimensional triangle chi^{2} and psi_{pair} cut applied with maximum of chi^{2} = %3.2f and |psi_{pair}| = %3.2f \n", fChi2CutConversion, fPsiPairCut );
+ } else {
+ printf("\t chi^{2} max cut chi^{2} < %3.2f \n", fChi2CutConversion );
+ printf("\t psi_{pair} max cut |psi_{pair}| < %3.2f \n", fPsiPairCut );
+ }
+ printf("\t %3.2f < R_{conv} < %3.2f\n", fMinR, fMaxR );
+ printf("\t Z_{conv} < %3.2f\n", fMaxZ );
+ if (fEtaCutMin > -0.1) printf("\t %3.2f < eta_{conv} < %3.2f\n", fEtaCutMin, fEtaCut );
+ else printf("\t eta_{conv} < %3.2f\n", fEtaCut );
+ if (fDoPhotonAsymmetryCut) printf("\t for p_{T,track} > %3.2f, A_{gamma} < %3.2f \n", fMinPPhotonAsymmetryCut, fMinPhotonAsymmetry );
+ if (fUseCorrectedTPCClsInfo) printf("\t #cluster TPC/ #findable clusters TPC (corrected for radius) > %3.2f\n", fMinClsTPCToF );
+ printf("\t p_{T,gamma} > %3.2f\n", fPtCut );
+ printf("\t cos(Theta_{point}) > %3.2f \n", fCosPAngleCut );
+ printf("\t dca_{R} < %3.2f \n", fDCARPrimVtxCut );
+ printf("\t dca_{Z} < %3.2f \n", fDCAZPrimVtxCut );
+ if (fDoPhotonQualitySelectionCut) printf("\t selection based on photon quality with quality %d \n", fPhotonQualityCut );
}
///________________________________________________________________________
-Bool_t AliConversionCuts::SetTPCdEdxCutElectronLine(Int_t ededxSigmaCut)
+Bool_t AliConversionCuts::SetIsHeavyIon(Int_t isHeavyIon)
{ // Set Cut
- switch(ededxSigmaCut){
- case 0: // -10,10
- fPIDnSigmaBelowElectronLine=-10;
- fPIDnSigmaAboveElectronLine=10;
- break;
- case 1: // -5,5
- fPIDnSigmaBelowElectronLine=-5;
- fPIDnSigmaAboveElectronLine=5;
- break;
- case 2: // -3,5
- fPIDnSigmaBelowElectronLine=-3;
- fPIDnSigmaAboveElectronLine=5;
- break;
- case 3: // -4,5
- fPIDnSigmaBelowElectronLine=-4;
- fPIDnSigmaAboveElectronLine=5;
- break;
- case 4: // -6,7
- fPIDnSigmaBelowElectronLine=-6;
- fPIDnSigmaAboveElectronLine=7;
- break;
- case 5: // -4,4
- fPIDnSigmaBelowElectronLine=-4;
- fPIDnSigmaAboveElectronLine=4;
- break;
- case 6: // -2.5,4
- fPIDnSigmaBelowElectronLine=-2.5;
- fPIDnSigmaAboveElectronLine=4;
- break;
- case 7: // -2,3.5
- fPIDnSigmaBelowElectronLine=-2;
- fPIDnSigmaAboveElectronLine=3.5;
- break;
- default:
- AliError("TPCdEdxCutElectronLine not defined");
- return kFALSE;
-
- }
- return kTRUE;
+ switch(isHeavyIon){
+ case 0:
+ fIsHeavyIon=0;
+ break;
+ case 1:
+ fIsHeavyIon=1;
+ fDetectorCentrality=0;
+ break;
+ case 2:
+ fIsHeavyIon=1;
+ fDetectorCentrality=1;
+ break;
+ case 3: //allows to select centrality 0-45% in steps of 5% for V0 Multiplicity
+ fIsHeavyIon=1;
+ fDetectorCentrality=0;
+ fModCentralityClass=1;
+ break;
+ case 4: //allows to select centrality 45-90% in steps of 5% for V0 Multiplicity
+ fIsHeavyIon=1;
+ fDetectorCentrality=0;
+ fModCentralityClass=2;
+ break;
+ case 5: //strict cut on v0 tracks for MC
+ fIsHeavyIon=1;
+ fDetectorCentrality=0;
+ fModCentralityClass=3;
+ break;
+ case 6: //allows to select centrality 0-45% in steps of 5% for track mult
+ //strict cut on v0 tracks for MC
+ fIsHeavyIon=1;
+ fDetectorCentrality=0;
+ fModCentralityClass=4;
+ break;
+ case 7: //allows to select centrality 45-90% in steps of 5% for V0 Multiplicity
+ //strict cut on v0 tracks for MC
+ fIsHeavyIon=1;
+ fDetectorCentrality=0;
+ fModCentralityClass=5;
+ break;
+ case 8:
+ fIsHeavyIon=2;
+ fDetectorCentrality=0;
+ break;
+ case 9:
+ fIsHeavyIon=2;
+ fDetectorCentrality=1;
+ break;
+ default:
+ AliError(Form("SetHeavyIon not defined %d",isHeavyIon));
+ return kFALSE;
+ }
+ return kTRUE;
}
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetTPCdEdxCutPionLine(Int_t pidedxSigmaCut)
-{ // Set Cut
+//___________________________________________________________________
+Bool_t AliConversionCuts::SetCentralityMin(Int_t minCentrality)
+{
+ // Set Cut
+ if(minCentrality<0||minCentrality>9){
+ AliError(Form("minCentrality not defined %d",minCentrality));
+ return kFALSE;
+ }
- switch(pidedxSigmaCut){
- case 0: // -10
- fPIDnSigmaAbovePionLine=-10;
- fPIDnSigmaAbovePionLineHighPt=-10;
- break;
- case 1: // 0
- fPIDnSigmaAbovePionLine=0;
- fPIDnSigmaAbovePionLineHighPt=-10;
- break;
- case 2: // 1
- fPIDnSigmaAbovePionLine=1;
- fPIDnSigmaAbovePionLineHighPt=-10;
- break;
- case 3: // 1
- fPIDnSigmaAbovePionLine=-1;
- fPIDnSigmaAbovePionLineHighPt=-10;
- break;
- case 4: // 1
- fPIDnSigmaAbovePionLine=2.5;
- fPIDnSigmaAbovePionLineHighPt=-10;
- break;
- case 5: // 1
- fPIDnSigmaAbovePionLine=2.;
- fPIDnSigmaAbovePionLineHighPt=-10;
- break;
- case 6: // 1
- fPIDnSigmaAbovePionLine=2.;
- fPIDnSigmaAbovePionLineHighPt=0.5;
- break;
- case 7: // 1
- fPIDnSigmaAbovePionLine=3.5;
- fPIDnSigmaAbovePionLineHighPt=-10;
- break;
- case 8: // 1
- fPIDnSigmaAbovePionLine=2.;
- fPIDnSigmaAbovePionLineHighPt=1.;
- break;
- case 9:
- fPIDnSigmaAbovePionLine=3.0; // We need a bit less tight cut on dE/dx
- fPIDnSigmaAbovePionLineHighPt=-10;
- break;
- default:
- AliError(Form("Warning: pidedxSigmaCut not defined %d",pidedxSigmaCut));
- return kFALSE;
- }
- return kTRUE;
+ fCentralityMin=minCentrality;
+ return kTRUE;
}
-
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetMinMomPiondEdxCut(Int_t piMomdedxSigmaCut)
-{ // Set Cut
- switch(piMomdedxSigmaCut){
- case 0: // 0.5 GeV
- fPIDMinPnSigmaAbovePionLine=0.5;
- break;
- case 1: // 1. GeV
- fPIDMinPnSigmaAbovePionLine=1.;
- break;
- case 2: // 1.5 GeV
- fPIDMinPnSigmaAbovePionLine=1.5;
- break;
- case 3: // 20.0 GeV
- fPIDMinPnSigmaAbovePionLine=20.;
- break;
- case 4: // 50.0 GeV
- fPIDMinPnSigmaAbovePionLine=50.;
- break;
- case 5: // 0.3 GeV
- fPIDMinPnSigmaAbovePionLine=0.3;
- break;
- case 6: // 0.25 GeV
- fPIDMinPnSigmaAbovePionLine=0.25;
- break;
- case 7: // 0.4 GeV
- fPIDMinPnSigmaAbovePionLine=0.4;
- break;
- default:
- AliError(Form("piMomdedxSigmaCut not defined %d",piMomdedxSigmaCut));
- return kFALSE;
- }
- return kTRUE;
+//___________________________________________________________________
+Bool_t AliConversionCuts::SetCentralityMax(Int_t maxCentrality)
+{
+ // Set Cut
+ if(maxCentrality<0||maxCentrality>9){
+ AliError(Form("maxCentrality not defined %d",maxCentrality));
+ return kFALSE;
+ }
+ fCentralityMax=maxCentrality;
+ return kTRUE;
}
-
///________________________________________________________________________
-Bool_t AliConversionCuts::SetChi2GammaCut(Int_t chi2GammaCut)
-{ // Set Cut
+Bool_t AliConversionCuts::SetSelectSpecialTrigger(Int_t selectSpecialTrigger)
+{// Set Cut
- switch(chi2GammaCut){
- case 0: // 100
- fChi2CutConversion = 100.;
- break;
- case 1: // 50
- fChi2CutConversion = 50.;
- break;
- case 2: // 30
- fChi2CutConversion = 30.;
- break;
- case 3:
- fChi2CutConversion = 200.;
- break;
- case 4:
- fChi2CutConversion = 500.;
- break;
- case 5:
- fChi2CutConversion = 100000.;
- break;
- case 6:
- fChi2CutConversion = 5.;
- break;
- case 7:
- fChi2CutConversion = 10.;
- break;
+ switch(selectSpecialTrigger){
+ case 0:
+ fSpecialTrigger=0; // dont care
+ break;
+ case 1:
+ fSpecialTrigger=1; // V0AND
+ break;
+ case 2:
+ fSpecialTrigger=2; // with SDD requested
+ break;
+ case 3:
+ fSpecialTrigger=3; // V0AND plus with SDD requested
+ break;
+ // allows to run MB & 6 other different trigger classes in parallel with the same photon cut
+ case 4:
+ fSpecialTrigger=4; // trigger alias kTRD
+ fOfflineTriggerMask=AliVEvent::kTRD;
+ fTriggerSelectedManually = kTRUE;
+ fSpecialTriggerName="AliVEvent::kTRD";
+ break;
+ case 5:
+ fSpecialTrigger=5; // trigger alias kEMC
+ fOfflineTriggerMask=AliVEvent::kEMC7 | AliVEvent::kEMC8 | AliVEvent::kEMC1 ;
+ fTriggerSelectedManually = kTRUE;
+ fSpecialTriggerName="AliVEvent::kEMC7/kEMC8/kEMC1";
+ break;
+ case 6:
+ fSpecialTrigger=6; // trigger alias kPHI
+ fOfflineTriggerMask=AliVEvent::kPHI7 | AliVEvent::kPHI1 | AliVEvent::kPHI8 | AliVEvent::kPHOSPb;
+ fTriggerSelectedManually = kTRUE;
+ fSpecialTriggerName="AliVEvent::kPHI7/kPHI1/kPHI8/kPHOSPb";
+ break;
+ case 7:
+ fSpecialTrigger=7; // trigger alias kHighMult
+ fOfflineTriggerMask=AliVEvent::kHighMult;
+ fTriggerSelectedManually = kTRUE;
+ fSpecialTriggerName="AliVEvent::kHighMult";
+ break;
case 8:
- fChi2CutConversion = 20.;
- break;
+ fSpecialTrigger=8; // trigger alias kEMCEGA
+ fOfflineTriggerMask=AliVEvent::kEMCEGA;
+ fTriggerSelectedManually = kTRUE;
+ fSpecialTriggerName="AliVEvent::kEMCEGA";
+ break;
case 9:
- fChi2CutConversion = 15.;
- break;
- default:
- AliError(Form("Warning: Chi2GammaCut not defined %d",chi2GammaCut));
- return kFALSE;
- }
- return kTRUE;
+ fSpecialTrigger=9; // trigger alias kEMCEJE
+ fOfflineTriggerMask=AliVEvent::kEMCEJE;
+ fTriggerSelectedManually = kTRUE;
+ fSpecialTriggerName="AliVEvent::kEMCEJE";
+ break;
+ default:
+ AliError("Warning: Special Trigger Not known");
+ return 0;
+ }
+ return 1;
+}
+
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetSelectSubTriggerClass(Int_t selectSpecialSubTriggerClass)
+{// Set Cut
+
+ if (fSpecialTrigger == 1){ //V0AND with different detectors
+ switch(selectSpecialSubTriggerClass){
+ case 0: //with VZERO
+ fSpecialTrigger=1;
+ fSpecialSubTrigger=0;
+// AliInfo("Info: Nothing to be done");
+ break;
+ case 1: //with TZERO
+ fSpecialTrigger=0;
+ fSpecialSubTrigger=0;
+ fOfflineTriggerMask=AliVEvent::kINT8;
+ fTriggerSelectedManually = kTRUE;
+ fSpecialTriggerName="AliVEvent::kINT8";
+ break;
+ default:
+ AliError("Warning: Special Subtrigger Class Not known");
+ return 0;
+ }
+
+ } else if (fSpecialTrigger == 4){ // Subdivision of TRD trigger classes
+ switch(selectSpecialSubTriggerClass){
+ case 0: // all together
+ fSpecialSubTrigger=0;
+ fSpecialSubTriggerName="";
+// AliInfo("Info: Nothing to be done");
+ break;
+ case 1: // 7WUHSH - V0AND with single electron in TRD & EMCAL
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="7WUHEE";
+ break;
+ case 2: // 8WUHSH - T0AND with single electron in TRD & EMCAL
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="8WUHEE";
+ break;
+ case 3: // 7WUHSE - V0AND with single high pt electron in TRD
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="7WUHSE";
+ break;
+ case 4: // 8WUHSE - T0AND with single high pt electron in TRD
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="8WUHSE";
+ break;
+ case 5: // 7WUHJE - V0AND with jet in TRD
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="7WUHJT";
+ break;
+ case 6: // 8WUHJE - T0AND with jet in TRD
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="8WUHJT";
+ break;
+ case 7: // 7WUHQU - V0AND with dielectron pair in TRD
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="7WUHQU";
+ break;
+ case 8: // 8WUHQU - T0AND with dielectron pair in TRD
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="8WUHQU";
+ break;
+ default:
+ AliError("Warning: Special Subtrigger Class Not known");
+ return 0;
+ }
+ } else if (fSpecialTrigger == 5){ // Subdivision of kEMC trigger classes
+ switch(selectSpecialSubTriggerClass){
+ case 0: // all together
+ fSpecialSubTrigger=0;
+ fSpecialSubTriggerName="";
+// AliInfo("Info: Nothing to be done");
+ break;
+ case 1: // CEMC1 - V0OR and EMCAL fired
+ fOfflineTriggerMask=AliVEvent::kEMC1;
+ fSpecialTriggerName="AliVEvent::kEMC1";
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="CEMC1";
+ break;
+ case 2: // CEMC7 - V0AND and EMCAL fired
+ fSpecialSubTrigger=1;
+ fOfflineTriggerMask=AliVEvent::kEMC7;
+ fSpecialTriggerName="AliVEvent::kEMC7";
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="CEMC7";
+ break;
+ case 3: // CEMC8 - T0OR and EMCAL fired
+ fOfflineTriggerMask=AliVEvent::kEMC8;
+ fSpecialTriggerName="AliVEvent::kEMC8";
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="CEMC8";
+ break;
+ default:
+ AliError("Warning: Special Subtrigger Class Not known");
+ return 0;
+ }
+ } else if (fSpecialTrigger == 6){ // Subdivision of kPHI trigger classes
+ switch(selectSpecialSubTriggerClass){
+ case 0: // all together
+ fSpecialSubTrigger=0;
+ fSpecialSubTriggerName="";
+// AliInfo("Info: Nothing to be done");
+ break;
+ case 1: // CEMC1 - V0OR and EMCAL fired
+ fOfflineTriggerMask=AliVEvent::kPHI1;
+ fSpecialTriggerName="AliVEvent::kPHI1";
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="CPHI1";
+ break;
+ case 2: // CEMC7 - V0AND and EMCAL fired
+ fSpecialSubTrigger=1;
+ fOfflineTriggerMask=AliVEvent::kPHI7;
+ fSpecialTriggerName="AliVEvent::kPHI7";
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="CPHI7";
+ break;
+ case 3: // CEMC8 - T0OR and EMCAL fired
+ fOfflineTriggerMask=AliVEvent::kPHI8;
+ fSpecialTriggerName="AliVEvent::kPHI8";
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="CPHI8";
+ break;
+ default:
+ AliError("Warning: Special Subtrigger Class Not known");
+ return 0;
+ }
+ } else if (fSpecialTrigger == 7){ // Subdivision of kHighMult trigger classes
+ switch(selectSpecialSubTriggerClass){
+ case 0: // all together
+ fSpecialSubTrigger=0;
+ fSpecialSubTriggerName="";
+// AliInfo("Info: Nothing to be done");
+ break;
+ case 1: // CSHM1 - V0OR and high mult fired
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="CSHM1";
+ break;
+ case 2: // CSHM7 - V0AND and high mult fired
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="CSHM7";
+ break;
+ case 3: // CSHM8 - T0OR and high mult fired
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="CSHM8";
+ break;
+ default:
+ AliError("Warning: Special Subtrigger Class Not known");
+ return 0;
+ }
+ } else if (fSpecialTrigger == 8){ // Subdivision of kEMCEGA trigger classes
+ switch(selectSpecialSubTriggerClass){
+ case 0: // all together
+ fSpecialSubTrigger=0;
+ fSpecialSubTriggerName="";
+// AliInfo("Info: Nothing to be done");
+ break;
+ case 1: // 7EGA - CINT7 EGA
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="7EGA";
+ break;
+ case 2: // 8EGA - CINT8 EGA
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="8EGA";
+ break;
+ case 3: // 7EG1 - CINT7 EG1
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="7EG1";
+ break;
+ case 4: // 8EG1 - CINT8 EG1
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="8EG1";
+ break;
+ case 5: // 7EG2 - CINT7 EG2
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="7EG2";
+ break;
+ case 6: // 8EG2 - CINT8 EG2
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="8EG2";
+ break;
+ default:
+ AliError("Warning: Special Subtrigger Class Not known");
+ return 0;
+ }
+ } else if (fSpecialTrigger == 9){ // Subdivision of kEMCEGA trigger classes
+ switch(selectSpecialSubTriggerClass){
+ case 0: // all together
+ fSpecialSubTrigger=0;
+ fSpecialSubTriggerName="";
+// AliInfo("Info: Nothing to be done");
+ break;
+ case 1: // 7EJE - CINT7 EJE
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="7EJE";
+ break;
+ case 2: // 8EJE - CINT8 EJE
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="8EJE";
+ break;
+ case 3: // 7EJ1 - CINT7 EJ1
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="7EJ1";
+ break;
+ case 4: // 8EJ1 - CINT8 EJ1
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="8EJ1";
+ break;
+ case 5: // 7EJ2 - CINT7 EJ2
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="7EJ2";
+ break;
+ case 6: // 8EJ2 - CINT8 EJ2
+ fSpecialSubTrigger=1;
+ fNSpecialSubTriggerOptions=1;
+ fSpecialSubTriggerName="8EJ2";
+ break;
+ default:
+ AliError("Warning: Special Subtrigger Class Not known");
+ return 0;
+ }
+ }
+ return 1;
}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetMultiplicityMethod(Int_t multiplicityMethod)
+{
+ // Set Cut
+ fMultiplicityMethod=multiplicityMethod;
+
+ // 0 Photon Multiplicity
+ // 1 TPC Track multiplicity
+ // 2 V0 Mult
+ // 3 SPD Mult
+
+ return kTRUE;
+}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetRemovePileUp(Int_t removePileUp)
+{// Set Cut
+ switch(removePileUp){
+ case 0:
+ fRemovePileUp=kFALSE;
+ break;
+ case 1:
+ fRemovePileUp=kTRUE;
+ break;
+ default:
+ AliError("RemovePileUpCut not defined");
+ return kFALSE;
+ }
+ return kTRUE;
+}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetRejectExtraSignalsCut(Int_t extraSignal) {
+
+ switch(extraSignal){
+ case 0:
+ fRejectExtraSignals = 0;
+ break; // No Rejection
+ case 1:
+ fRejectExtraSignals = 1;
+ break; // MinBias Header
+ case 2:
+ fRejectExtraSignals = 2;
+ break; // User String Array
+ case 3:
+ fRejectExtraSignals = 3;
+ break; // Rejection for Gamma Correction only
+ default:
+ AliError(Form("Extra Signal Rejection not defined %d",extraSignal));
+ return kFALSE;
+ }
+ return kTRUE;
+}
///________________________________________________________________________
Bool_t AliConversionCuts::SetV0Finder(Int_t v0FinderType)
{ // Set Cut
- switch (v0FinderType){
- case 0: // on fly V0 finder
- fUseOnFlyV0Finder=kTRUE;
- break;
- case 1: // offline V0 finder
- fUseOnFlyV0Finder=kFALSE;
- break;
- default:
- AliError(Form(" v0FinderType not defined %d",v0FinderType));
- return kFALSE;
- }
- return kTRUE;
-}
-
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetElectronProbCut(Int_t eProbCut)
+ switch (v0FinderType){
+ case 0: // on fly V0 finder
+ cout << "have chosen onfly V0" << endl;
+ fUseOnFlyV0Finder=kTRUE;
+ break;
+ case 1: // offline V0 finder
+ cout << "have chosen offline V0" << endl;
+ fUseOnFlyV0Finder=kFALSE;
+ break;
+ default:
+ AliError(Form(" v0FinderType not defined %d",v0FinderType));
+ return kFALSE;
+ }
+ return kTRUE;
+}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetEtaCut(Int_t etaCut)
{ // Set Cut
- switch(eProbCut){
- case 0:
- fPIDProbabilityCutNegativeParticle=0;
- fPIDProbabilityCutPositiveParticle=0;
- break;
- case 1:
- fPIDProbabilityCutNegativeParticle=0.1;
- fPIDProbabilityCutPositiveParticle=0.1;
- break;
- case 2:
- fPIDProbabilityCutNegativeParticle=0.5;
- fPIDProbabilityCutPositiveParticle=0.5;
- break;
- case 3:
- fPIDProbabilityCutNegativeParticle=0.7;
- fPIDProbabilityCutPositiveParticle=0.7;
- break;
- default:
- AliError(Form("Warning: eProbCut not defined %d",eProbCut));
- return kFALSE;
- }
- return kTRUE;
+ //Set Standard LineCutZValues
+ fLineCutZValueMin = -2;
+ fLineCutZValue = 7.;
+
+ switch(etaCut){
+ case 0: // 0.9
+ fEtaCut = 0.9;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ case 1: // 0.6 // changed from 1.2 to 0.6 on 2013.06.10
+ fEtaCut = 0.6;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ case 2: // 1.4
+ fEtaCut = 1.4;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ case 3: // 0.65
+ fEtaCut = 0.65;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ case 4: // 0.75
+ fEtaCut = 0.75;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ case 5: // 0.5
+ fEtaCut = 0.5;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ case 6: // 5.
+ fEtaCut = 5.;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ case 7:
+ if (fIsHeavyIon==1){
+ fEtaCut = 0.7;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ } else {
+ fEtaCut = 0.3;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ }
+ // case 8: // 0.1 - 0.8
+ // fEtaCut = 0.9;
+ // fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ // fEtaCutMin = 0.1;
+ // fLineCutZRSlopeMin = tan(2*atan(exp(-fEtaCutMin)));
+ // break;
+ case 8: // 0.4
+ fEtaCut = 0.4;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ case 9: // 10
+ fEtaCut = 10;
+ fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
+ fEtaCutMin = -0.1;
+ fLineCutZRSlopeMin = 0.;
+ break;
+ default:
+ AliError(Form(" EtaCut not defined %d",etaCut));
+ return kFALSE;
+ }
+ return kTRUE;
}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetRCut(Int_t RCut){
+ // Set Cut
+ switch(RCut){
+ case 0:
+ fMinR=0;
+ fMaxR = 180.;
+ break;
+ case 1:
+ fMinR=2.8;
+ fMaxR = 180.;
+ break;
+ case 2:
+ fMinR=5.;
+ fMaxR = 180.;
+ break;
+ case 3:
+ fMaxR = 70.;
+ fMinR = 10.;
+ break;
+ case 4:
+ fMaxR = 70.;
+ fMinR = 5.;
+ break;
+ case 5:
+ fMaxR = 180.;
+ fMinR = 10.;
+ break;
+ case 6:
+ fMaxR = 180.;
+ fMinR = 20.;
+ break;
+ case 7:
+ fMaxR = 180.;
+ fMinR = 35.; //old 26.
+ break;
+ case 8:
+ fMaxR = 180.;
+ fMinR = 12.5;
+ break;
+ case 9:
+ fMaxR = 180.;
+ fMinR = 7.5;
+ break;
+ default:
+ AliError("RCut not defined");
+ return kFALSE;
+ }
+ return kTRUE;
+}
///________________________________________________________________________
Bool_t AliConversionCuts::SetSinglePtCut(Int_t singlePtCut)
{ // Set Cut
- switch(singlePtCut){
- case 0: // 0.050 GeV
- fSinglePtCut = 0.050;
- break;
- case 1: // 0.100 GeV
- fSinglePtCut = 0.100;
- break;
- case 2: // 0.150 GeV
- fSinglePtCut = 0.150;
- break;
- case 3: // 0.200 GeV
- fSinglePtCut = 0.200;
- break;
- case 4: // 0.075 GeV
- fSinglePtCut = 0.075;
- break;
- case 5: // 0.125 GeV
- fSinglePtCut = 0.125;
- break;
- default:
- AliError(Form("singlePtCut not defined %d",singlePtCut));
- return kFALSE;
- }
- return kTRUE;
+ switch(singlePtCut){
+ case 0: // 0.050 GeV
+ fSinglePtCut = 0.050;
+ break;
+ case 1: // 0.100 GeV
+ fSinglePtCut = 0.100;
+ break;
+ case 2: // 0.150 GeV
+ fSinglePtCut = 0.150;
+ break;
+ case 3: // 0.200 GeV
+ fSinglePtCut = 0.200;
+ break;
+ case 4: // 0.075 GeV
+ fSinglePtCut = 0.075;
+ break;
+ case 5: // 0.125 GeV
+ fSinglePtCut = 0.125;
+ break;
+ case 6: // 0.04 GeV
+ fSinglePtCut = 0.040;
+ break;
+ case 7: // 0.0 GeV
+ fSinglePtCut = 0.0;
+ break;
+ default:
+ AliError(Form("singlePtCut not defined %d",singlePtCut));
+ return kFALSE;
+ }
+ return kTRUE;
}
///________________________________________________________________________
Bool_t AliConversionCuts::SetTPCClusterCut(Int_t clsTPCCut)
{ // Set Cut
- switch(clsTPCCut){
- case 0: // 0
- fMinClsTPC= 0.;
- break;
- case 1: // 70
- fMinClsTPC= 70.;
- break;
- case 2: // 80
- fMinClsTPC= 80.;
- break;
- case 3: // 100
- fMinClsTPC= 100.;
- break;
- case 4: // 60% of findable clusters
- fMinClsTPCToF= 0.6;
- fUseCorrectedTPCClsInfo=0;
- break;
- case 5: // 0% of findable clusters
- fMinClsTPCToF= 0.0;
- fUseCorrectedTPCClsInfo=1;
- break;
- case 6: // 0% of findable clusters
- fMinClsTPCToF= 0.7;
- fUseCorrectedTPCClsInfo=1;
- break;
- case 7: // 0% of findable clusters
- fMinClsTPCToF= 0.35;
- fUseCorrectedTPCClsInfo=0;
- break;
- case 8:
- fMinClsTPCToF= 0.35;
- fUseCorrectedTPCClsInfo=1;
- break;
- case 9:
- fMinClsTPCToF= 0.6;
- fUseCorrectedTPCClsInfo=1;
- break;
- default:
- AliError(Form("Warning: clsTPCCut not defined %d",clsTPCCut));
- return kFALSE;
- }
- return kTRUE;
+ switch(clsTPCCut){
+ case 0: // 0
+ fMinClsTPC= 0.;
+ break;
+ case 1: // 60
+ fMinClsTPC= 60.;
+ break;
+ case 2: // 80
+ fMinClsTPC= 80.;
+ break;
+ case 3: // 100
+ fMinClsTPC= 100.;
+ break;
+ case 4: // 95% of findable clusters
+ fMinClsTPCToF= 0.95;
+ fUseCorrectedTPCClsInfo=1;
+ break;
+ case 5: // 0% of findable clusters
+ fMinClsTPCToF= 0.0;
+ fUseCorrectedTPCClsInfo=1;
+ break;
+ case 6: // 70% of findable clusters
+ fMinClsTPCToF= 0.7;
+ fUseCorrectedTPCClsInfo=1;
+ break;
+ case 7: // 0% of findable clusters
+ fMinClsTPCToF= 0.35;
+ fUseCorrectedTPCClsInfo=0;
+ break;
+ case 8:
+ fMinClsTPCToF= 0.35;
+ fUseCorrectedTPCClsInfo=1;
+ break;
+ case 9:
+ fMinClsTPCToF= 0.6;
+ fUseCorrectedTPCClsInfo=1;
+ break;
+ default:
+ AliError(Form("Warning: clsTPCCut not defined %d",clsTPCCut));
+ return kFALSE;
+ }
+ return kTRUE;
}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetTPCdEdxCutElectronLine(Int_t ededxSigmaCut)
+{ // Set Cut
+ switch(ededxSigmaCut){
+ case 0: // -10,10
+ fPIDnSigmaBelowElectronLine=-10;
+ fPIDnSigmaAboveElectronLine=10;
+ break;
+ case 1: // -5,5
+ fPIDnSigmaBelowElectronLine=-5;
+ fPIDnSigmaAboveElectronLine=5;
+ break;
+ case 2: // -3,5
+ fPIDnSigmaBelowElectronLine=-3;
+ fPIDnSigmaAboveElectronLine=5;
+ break;
+ case 3: // -4,5
+ fPIDnSigmaBelowElectronLine=-4;
+ fPIDnSigmaAboveElectronLine=5;
+ break;
+ case 4: // -6,7
+ fPIDnSigmaBelowElectronLine=-6;
+ fPIDnSigmaAboveElectronLine=7;
+ break;
+ case 5: // -4,4
+ fPIDnSigmaBelowElectronLine=-4;
+ fPIDnSigmaAboveElectronLine=4;
+ break;
+ case 6: // -2.5,4
+ fPIDnSigmaBelowElectronLine=-2.5;
+ fPIDnSigmaAboveElectronLine=4;
+ break;
+ case 7: // -2,3.5
+ fPIDnSigmaBelowElectronLine=-2;
+ fPIDnSigmaAboveElectronLine=3.5;
+ break;
+ default:
+ AliError("TPCdEdxCutElectronLine not defined");
+ return kFALSE;
+ }
+ return kTRUE;
+}
///________________________________________________________________________
-Bool_t AliConversionCuts::SetEtaCut(Int_t etaCut)
+Bool_t AliConversionCuts::SetTPCdEdxCutPionLine(Int_t pidedxSigmaCut)
{ // Set Cut
- //Set Standard LineCutZValues
- fLineCutZValueMin = -2;
- fLineCutZValue = 7.;
-
- switch(etaCut){
- case 0: // 0.9
- fEtaCut = 0.9;
- fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
- fEtaCutMin = -0.1;
- fLineCutZRSlopeMin = 0.;
- break;
- case 1: // 1.2
- fEtaCut = 1.2;
- fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
- fEtaCutMin = -0.1;
- fLineCutZRSlopeMin = 0.;
- break;
- case 2: // 1.4
- fEtaCut = 1.4;
- fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
- fEtaCutMin = -0.1;
- fLineCutZRSlopeMin = tan(2*atan(exp(-fEtaCut)));
- break;
- case 3: // 0.8
- fEtaCut = 0.8;
- fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
- fEtaCutMin = -0.1;
- fLineCutZRSlopeMin = 0.;
- break;
- case 4: // 0.75
- fEtaCut = 0.75;
- fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
- fEtaCutMin = -0.1;
- fLineCutZRSlopeMin = 0.;
- break;
- case 5: // 0.9 - 1.4
- fEtaCut = 1.4;
- fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
- fEtaCutMin = 0.9;
- fLineCutZRSlopeMin = tan(2*atan(exp(-fEtaCutMin)));
- break;
- case 6: // 0.9 - 1.2
- fEtaCut = 1.2;
- fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
- fEtaCutMin = 0.9;
- fLineCutZRSlopeMin = tan(2*atan(exp(-fEtaCutMin)));
- break;
- case 7: // 0.1 - 0.8
- fEtaCut = 0.8;
- fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
- fEtaCutMin = 0.1;
- fLineCutZRSlopeMin = tan(2*atan(exp(-fEtaCutMin)));
- break;
- case 8: // 0.1 - 0.8
- fEtaCut = 0.9;
- fLineCutZRSlope = tan(2*atan(exp(-fEtaCut)));
- fEtaCutMin = 0.1;
- fLineCutZRSlopeMin = tan(2*atan(exp(-fEtaCutMin)));
- break;
- default:
- AliError(Form(" EtaCut not defined %d",etaCut));
- return kFALSE;
- }
- return kTRUE;
-}
-
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetChi2MesonCut(Int_t chi2MesonCut)
+ switch(pidedxSigmaCut){
+ case 0: // -10
+ fPIDnSigmaAbovePionLine=-10;
+ fPIDnSigmaAbovePionLineHighPt=-10;
+ break;
+ case 1: // 0
+ fPIDnSigmaAbovePionLine=0;
+ fPIDnSigmaAbovePionLineHighPt=-10;
+ break;
+ case 2: // 1
+ fPIDnSigmaAbovePionLine=1;
+ fPIDnSigmaAbovePionLineHighPt=-10;
+ break;
+ case 3: // 1
+ fPIDnSigmaAbovePionLine=2.5;
+ fPIDnSigmaAbovePionLineHighPt=-10;
+ break;
+ case 4: // 1
+ fPIDnSigmaAbovePionLine=0.5;
+ fPIDnSigmaAbovePionLineHighPt=-10;
+ break;
+ case 5: // 1
+ fPIDnSigmaAbovePionLine=2.;
+ fPIDnSigmaAbovePionLineHighPt=-10;
+ break;
+ case 6: // 1
+ fPIDnSigmaAbovePionLine=2.;
+ fPIDnSigmaAbovePionLineHighPt=0.5;
+ break;
+ case 7: // 1
+ fPIDnSigmaAbovePionLine=3.5;
+ fPIDnSigmaAbovePionLineHighPt=-10;
+ break;
+ case 8: // 1
+ fPIDnSigmaAbovePionLine=2.;
+ fPIDnSigmaAbovePionLineHighPt=1.;
+ break;
+ case 9:
+ fPIDnSigmaAbovePionLine=3.0; // We need a bit less tight cut on dE/dx
+ fPIDnSigmaAbovePionLineHighPt=-10;
+ break;
+ default:
+ AliError(Form("Warning: pidedxSigmaCut not defined %d",pidedxSigmaCut));
+ return kFALSE;
+ }
+ return kTRUE;
+}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetMinMomPiondEdxCut(Int_t piMomdedxSigmaCut)
{ // Set Cut
- switch(chi2MesonCut){
- case 0: // 100.
- fChi2CutMeson = 100.;
- break;
- case 1: // 50.
- fChi2CutMeson = 50.;
- break;
- case 2: // 30.
- fChi2CutMeson = 30.;
- break;
- case 3:
- fChi2CutMeson = 200.;
- break;
- case 4:
- fChi2CutMeson = 500.;
- break;
- case 5:
- fChi2CutMeson = 1000.;
- break;
- default:
- AliError(Form("Chi2MesonCut not defined %d",chi2MesonCut));
- return kFALSE;
- }
- return kTRUE;
+ switch(piMomdedxSigmaCut){
+ case 0: // 0.5 GeV
+ fPIDMinPnSigmaAbovePionLine=0.5;
+ break;
+ case 1: // 1. GeV
+ fPIDMinPnSigmaAbovePionLine=1.;
+ break;
+ case 2: // 1.5 GeV
+ fPIDMinPnSigmaAbovePionLine=1.5;
+ break;
+ case 3: // 20.0 GeV
+ fPIDMinPnSigmaAbovePionLine=20.;
+ break;
+ case 4: // 50.0 GeV
+ fPIDMinPnSigmaAbovePionLine=50.;
+ break;
+ case 5: // 0.3 GeV
+ fPIDMinPnSigmaAbovePionLine=0.3;
+ break;
+ case 6: // 0.25 GeV
+ fPIDMinPnSigmaAbovePionLine=0.25;
+ break;
+ case 7: // 0.4 GeV
+ fPIDMinPnSigmaAbovePionLine=0.4;
+ break;
+ case 8: // 0.2 GeV
+ fPIDMinPnSigmaAbovePionLine=0.2;
+ break;
+ default:
+ AliError(Form("piMomdedxSigmaCut not defined %d",piMomdedxSigmaCut));
+ return kFALSE;
+ }
+ return kTRUE;
}
-
///________________________________________________________________________
Bool_t AliConversionCuts::SetMaxMomPiondEdxCut(Int_t piMaxMomdedxSigmaCut)
{ // Set Cut
- switch(piMaxMomdedxSigmaCut){
- case 0: // 100. GeV
- fPIDMaxPnSigmaAbovePionLine=100.;
- break;
- case 1: // 5. GeV
- fPIDMaxPnSigmaAbovePionLine=5.;
- break;
- case 2: // 4. GeV
- fPIDMaxPnSigmaAbovePionLine=4.;
- break;
- case 3: // 3.5 GeV
- fPIDMaxPnSigmaAbovePionLine=3.5;
- break;
- case 4: // 3. GeV
- fPIDMaxPnSigmaAbovePionLine=3.;
- break;
- default:
- AliError(Form("piMaxMomdedxSigmaCut not defined %d",piMaxMomdedxSigmaCut));
- return kFALSE;
- }
- return kTRUE;
+ switch(piMaxMomdedxSigmaCut){
+ case 0: // 100. GeV
+ fPIDMaxPnSigmaAbovePionLine=100.;
+ break;
+ case 1: // 5. GeV
+ fPIDMaxPnSigmaAbovePionLine=5.;
+ break;
+ case 2: // 4. GeV
+ fPIDMaxPnSigmaAbovePionLine=4.;
+ break;
+ case 3: // 3.5 GeV
+ fPIDMaxPnSigmaAbovePionLine=3.5;
+ break;
+ case 4: // 3. GeV
+ fPIDMaxPnSigmaAbovePionLine=3.;
+ break;
+ case 5: // 7. GeV
+ fPIDMaxPnSigmaAbovePionLine=7.;
+ break;
+ default:
+ AliError(Form("piMaxMomdedxSigmaCut not defined %d",piMaxMomdedxSigmaCut));
+ return kFALSE;
+ }
+ return kTRUE;
}
-
///________________________________________________________________________
-Bool_t AliConversionCuts::SetIsHeavyIon(Int_t isHeavyIon)
+Bool_t AliConversionCuts::SetLowPRejectionCuts(Int_t LowPRejectionSigmaCut)
{ // Set Cut
- switch(isHeavyIon){
- case 0:
- fIsHeavyIon=0;
- break;
- case 1:
- fIsHeavyIon=1;
- fDetectorCentrality=0;
- break;
- case 2:
- fIsHeavyIon=1;
- fDetectorCentrality=1;
- break;
- case 3: //allows to select centrality 0-45% in steps of 5% for V0 Multiplicity
- fIsHeavyIon=1;
- fDetectorCentrality=0;
- fModCentralityClass=1;
- break;
- case 4: //allows to select centrality 45-90% in steps of 5% for V0 Multiplicity
- fIsHeavyIon=1;
- fDetectorCentrality=0;
- fModCentralityClass=2;
- break;
- default:
- AliError(Form("SetHeavyIon not defined %d",isHeavyIon));
- return kFALSE;
+ switch(LowPRejectionSigmaCut){
+ case 0: //
+ fPIDnSigmaAtLowPAroundKaonLine=0;
+ fPIDnSigmaAtLowPAroundProtonLine=0;
+ fPIDnSigmaAtLowPAroundPionLine=0;
+ fDoKaonRejectionLowP = kFALSE;
+ fDoProtonRejectionLowP = kFALSE;
+ fDoPionRejectionLowP = kFALSE;
+ fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine;
+ break;
+ case 1: //
+ fPIDnSigmaAtLowPAroundKaonLine=0.5;
+ fPIDnSigmaAtLowPAroundProtonLine=0.5;
+ fPIDnSigmaAtLowPAroundPionLine=0.5;
+ fDoKaonRejectionLowP = kTRUE;
+ fDoProtonRejectionLowP = kTRUE;
+ fDoPionRejectionLowP = kTRUE;
+ fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine;
+ break;
+ case 2: //
+ fPIDnSigmaAtLowPAroundKaonLine=1;
+ fPIDnSigmaAtLowPAroundProtonLine=1;
+ fPIDnSigmaAtLowPAroundPionLine=1;
+ fDoKaonRejectionLowP = kTRUE;
+ fDoProtonRejectionLowP = kTRUE;
+ fDoPionRejectionLowP = kTRUE;
+ fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine;
+ break;
+ case 3: //
+ fPIDnSigmaAtLowPAroundKaonLine=2.;
+ fPIDnSigmaAtLowPAroundProtonLine=2.;
+ fPIDnSigmaAtLowPAroundPionLine=2.;
+ fDoKaonRejectionLowP = kTRUE;
+ fDoProtonRejectionLowP = kTRUE;
+ fDoPionRejectionLowP = kTRUE;
+ fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine;
+ break;
+ case 4: //
+ fPIDnSigmaAtLowPAroundKaonLine=0.;
+ fPIDnSigmaAtLowPAroundProtonLine=0.;
+ fPIDnSigmaAtLowPAroundPionLine=1;
+ fDoKaonRejectionLowP = kFALSE;
+ fDoProtonRejectionLowP = kFALSE;
+ fDoPionRejectionLowP = kTRUE;
+ fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine;
+ break;
+ case 5: //
+ fPIDnSigmaAtLowPAroundKaonLine=0.;
+ fPIDnSigmaAtLowPAroundProtonLine=0.;
+ fPIDnSigmaAtLowPAroundPionLine=1.5;
+ fDoKaonRejectionLowP = kFALSE;
+ fDoProtonRejectionLowP = kFALSE;
+ fDoPionRejectionLowP = kTRUE;
+ fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine;
+ break;
+ case 6: //
+ fPIDnSigmaAtLowPAroundKaonLine=0.;
+ fPIDnSigmaAtLowPAroundProtonLine=0.;
+ fPIDnSigmaAtLowPAroundPionLine=2.;
+ fDoKaonRejectionLowP = kFALSE;
+ fDoProtonRejectionLowP = kFALSE;
+ fDoPionRejectionLowP = kTRUE;
+ fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine;
+ break;
+ case 7: //
+ fPIDnSigmaAtLowPAroundKaonLine=0.;
+ fPIDnSigmaAtLowPAroundProtonLine=0.;
+ fPIDnSigmaAtLowPAroundPionLine=0.5;
+ fDoKaonRejectionLowP = kFALSE;
+ fDoProtonRejectionLowP = kFALSE;
+ fDoPionRejectionLowP = kTRUE;
+ fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine;
+ break;
+ default:
+ AliError(Form("LowPRejectionSigmaCut not defined %d",LowPRejectionSigmaCut));
+ return kFALSE;
}
return kTRUE;
}
-
///________________________________________________________________________
-Bool_t AliConversionCuts::SetAlphaMesonCut(Int_t alphaMesonCut)
+Bool_t AliConversionCuts::SetTOFElectronPIDCut(Int_t TOFelectronPID){
+ // Set Cut
+ switch(TOFelectronPID){
+ case 0: // no cut
+ fUseTOFpid = kFALSE;
+ fTofPIDnSigmaBelowElectronLine=-100;
+ fTofPIDnSigmaAboveElectronLine=100;
+ break;
+ case 1: // -7,7
+ fUseTOFpid = kTRUE;
+ fTofPIDnSigmaBelowElectronLine=-7;
+ fTofPIDnSigmaAboveElectronLine=7;
+ break;
+ case 2: // -5,5
+ fUseTOFpid = kTRUE;
+ fTofPIDnSigmaBelowElectronLine=-5;
+ fTofPIDnSigmaAboveElectronLine=5;
+ break;
+ case 3: // -3,5
+ fUseTOFpid = kTRUE;
+ fTofPIDnSigmaBelowElectronLine=-3;
+ fTofPIDnSigmaAboveElectronLine=5;
+ break;
+ case 4: // -2,3
+ fUseTOFpid = kTRUE;
+ fTofPIDnSigmaBelowElectronLine=-2;
+ fTofPIDnSigmaAboveElectronLine=3;
+ break;
+ case 5: // -3,3
+ fUseTOFpid = kTRUE;
+ fTofPIDnSigmaBelowElectronLine=-3;
+ fTofPIDnSigmaAboveElectronLine=3;
+ break;
+ default:
+ AliError(Form("TOFElectronCut not defined %d",TOFelectronPID));
+ return kFALSE;
+ }
+ return kTRUE;
+}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetQtMaxCut(Int_t QtMaxCut)
{ // Set Cut
- switch(alphaMesonCut){
- case 0: // 0- 0.7
- fAlphaMinCutMeson = 0.0;
- fAlphaCutMeson = 0.7;
- break;
- case 1: // 0-0.5
- fAlphaMinCutMeson = 0.0;
- fAlphaCutMeson = 0.5;
- break;
- case 2: // 0.5-1
- fAlphaMinCutMeson = 0.5;
- fAlphaCutMeson = 1.;
- break;
- case 3: // 0.0-1
- fAlphaMinCutMeson = 0.0;
- fAlphaCutMeson = 1.;
- break;
- case 4: // 0-0.65
- fAlphaMinCutMeson = 0.0;
- fAlphaCutMeson = 0.65;
- break;
- case 5: // 0-0.75
- fAlphaMinCutMeson = 0.0;
- fAlphaCutMeson = 0.75;
- break;
- case 6: // 0-0.8
- fAlphaMinCutMeson = 0.0;
- fAlphaCutMeson = 0.8;
- break;
- case 7: // 0.0-0.85
- fAlphaMinCutMeson = 0.0;
- fAlphaCutMeson = 0.85;
- break;
- case 8: // 0.0-0.6
- fAlphaMinCutMeson = 0.0;
- fAlphaCutMeson = 0.6;
- break;
- default:
- AliError(Form("AlphaMesonCut not defined %d",alphaMesonCut));
- return kFALSE;
- }
- return kTRUE;
-}
-
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetRapidityMesonCut(Int_t RapidityMesonCut)
+ switch(QtMaxCut){
+ case 0: //
+ fQtMax=1.;
+ fDoQtGammaSelection=kFALSE;
+ fDo2DQt=kFALSE;
+ break;
+ case 1:
+ fQtMax=0.1;
+ fDo2DQt=kFALSE;
+ break;
+ case 2:
+ fQtMax=0.07;
+ fDo2DQt=kFALSE;
+ break;
+ case 3:
+ fQtMax=0.05;
+ fDo2DQt=kFALSE;
+ break;
+ case 4:
+ fQtMax=0.03;
+ fDo2DQt=kFALSE;
+ break;
+ case 5:
+ fQtMax=0.02;
+ fDo2DQt=kFALSE;
+ break;
+ case 6:
+ fQtMax=0.02;
+ fDo2DQt=kTRUE;
+ break;
+ case 7:
+ fQtMax=0.15;
+ fDo2DQt=kFALSE;
+ break;
+ case 8:
+ fQtMax=0.05;
+ fDo2DQt=kTRUE;
+ break;
+ case 9:
+ fQtMax=0.03;
+ fDo2DQt=kTRUE;
+ break;
+ default:
+ AliError(Form("Warning: QtMaxCut not defined %d",QtMaxCut));
+ return kFALSE;
+ }
+ return kTRUE;
+}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetChi2GammaCut(Int_t chi2GammaCut)
{ // Set Cut
- switch(RapidityMesonCut){
- case 0: //
- fRapidityCutMeson = 0.9;
- break;
- case 1: //
- fRapidityCutMeson = 0.8;
- break;
- case 2: //
- fRapidityCutMeson = 0.7;
- break;
- default:
- AliError(Form("RapidityMesonCut not defined %d",RapidityMesonCut));
- return kFALSE;
- }
- return kTRUE;
+ switch(chi2GammaCut){
+ case 0: // 100
+ fChi2CutConversion = 100.;
+ break;
+ case 1: // 50
+ fChi2CutConversion = 50.;
+ break;
+ case 2: // 30
+ fChi2CutConversion = 30.;
+ break;
+ case 3:
+ fChi2CutConversion = 200.;
+ break;
+ case 4:
+ fChi2CutConversion = 500.;
+ break;
+ case 5:
+ fChi2CutConversion = 100000.;
+ break;
+ case 6:
+ fChi2CutConversion = 5.;
+ break;
+ case 7:
+ fChi2CutConversion = 10.;
+ break;
+ case 8:
+ fChi2CutConversion = 20.;
+ break;
+ case 9:
+ fChi2CutConversion = 15.;
+ break;
+ default:
+ AliError(Form("Warning: Chi2GammaCut not defined %d",chi2GammaCut));
+ return kFALSE;
+ }
+ return kTRUE;
}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetPsiPairCut(Int_t psiCut) {
+
+ switch(psiCut) {
+ case 0:
+ fPsiPairCut = 10000; //
+ break;
+ case 1:
+ fPsiPairCut = 0.1; //
+ break;
+ case 2:
+ fPsiPairCut = 0.05; // Standard
+ break;
+ case 3:
+ fPsiPairCut = 0.035; //
+ break;
+ case 4:
+ fPsiPairCut = 0.2; //
+ break;
+ case 5:
+ fPsiPairCut = 0.1; //
+ fDo2DPsiPairChi2 = kTRUE;
+ break;
+ case 6:
+ fPsiPairCut = 0.05; //
+ fDo2DPsiPairChi2 = kTRUE;
+ break;
+ case 7:
+ fPsiPairCut = 0.035; //
+ fDo2DPsiPairChi2 = kTRUE;
+ break;
+ case 8:
+ fPsiPairCut = 0.2; //
+ fDo2DPsiPairChi2 = kTRUE; //
+ break;
+ case 9:
+ fPsiPairCut = 0.5; //
+ break;
+ default:
+ AliError(Form("PsiPairCut not defined %d",psiCut));
+ return kFALSE;
+ }
+ return kTRUE;
+}
///________________________________________________________________________
-Bool_t AliConversionCuts::SetLowPRejectionCuts(Int_t LowPRejectionSigmaCut)
-{ // Set Cut
- switch(LowPRejectionSigmaCut){
- case 0: //
- fPIDnSigmaAtLowPAroundKaonLine=0;
- fPIDnSigmaAtLowPAroundProtonLine=0;
- fPIDnSigmaAtLowPAroundPionLine=0;
- break;
- case 1: //
- fPIDnSigmaAtLowPAroundKaonLine=0.5;
- fPIDnSigmaAtLowPAroundProtonLine=0.5;
- fPIDnSigmaAtLowPAroundPionLine=0.5;
- break;
- case 2: //
- fPIDnSigmaAtLowPAroundKaonLine=1;
- fPIDnSigmaAtLowPAroundProtonLine=1;
- fPIDnSigmaAtLowPAroundPionLine=1;
- break;
- case 3: //
- fPIDnSigmaAtLowPAroundKaonLine=2.;
- fPIDnSigmaAtLowPAroundProtonLine=2.;
- fPIDnSigmaAtLowPAroundPionLine=2.;
- break;
- case 4: //
- fPIDnSigmaAtLowPAroundKaonLine=0.;
- fPIDnSigmaAtLowPAroundProtonLine=0.;
- fPIDnSigmaAtLowPAroundPionLine=1;
- break;
- case 5: //
- fPIDnSigmaAtLowPAroundKaonLine=0.;
- fPIDnSigmaAtLowPAroundProtonLine=0.;
- fPIDnSigmaAtLowPAroundPionLine=1.5;
- break;
- case 6: //
- fPIDnSigmaAtLowPAroundKaonLine=0.;
- fPIDnSigmaAtLowPAroundProtonLine=0.;
- fPIDnSigmaAtLowPAroundPionLine=2.;
- break;
- default:
- AliError(Form("LowPRejectionSigmaCut not defined %d",LowPRejectionSigmaCut));
- return kFALSE;
- }
- return kTRUE;
+Bool_t AliConversionCuts::SetPhotonAsymmetryCut(Int_t doPhotonAsymmetryCut){
+ // Set Cut
+ switch(doPhotonAsymmetryCut){
+ case 0:
+ fDoPhotonAsymmetryCut=0;
+ fMinPPhotonAsymmetryCut=100.;
+ fMinPhotonAsymmetry=0.;
+ break;
+ case 1:
+ fDoPhotonAsymmetryCut=1;
+ fMinPPhotonAsymmetryCut=3.5;
+ fMinPhotonAsymmetry=0.04;
+ break;
+ case 2:
+ fDoPhotonAsymmetryCut=1;
+ fMinPPhotonAsymmetryCut=3.5;
+ fMinPhotonAsymmetry=0.06;
+ break;
+ case 3:
+ fDoPhotonAsymmetryCut=1;
+ fMinPPhotonAsymmetryCut=0.0;
+ fMinPhotonAsymmetry=0.05;
+ break;
+ default:
+ AliError(Form("PhotonAsymmetryCut not defined %d",doPhotonAsymmetryCut));
+ return kFALSE;
+ }
+ fCuts[kdoPhotonAsymmetryCut]=doPhotonAsymmetryCut;
+ return kTRUE;
}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetCosPAngleCut(Int_t cosCut) {
+ switch(cosCut){
+ case 0:
+ fCosPAngleCut = -1;
+ break;
+ case 1:
+ fCosPAngleCut = 0;
+ break;
+ case 2:
+ fCosPAngleCut = 0.5;
+ break;
+ case 3:
+ fCosPAngleCut = 0.75;
+ break;
+ case 4:
+ fCosPAngleCut = 0.85;
+ break;
+ case 5:
+ fCosPAngleCut = 0.88;
+ break;
+ case 6:
+ fCosPAngleCut = 0.9;
+ break;
+ case 7:
+ fCosPAngleCut = 0.95;
+ break;
+ default:
+ AliError(Form("Cosine Pointing Angle cut not defined %d",cosCut));
+ return kFALSE;
+ }
+
+ return kTRUE;
+}
///________________________________________________________________________
-Bool_t AliConversionCuts::SetTOFElectronPIDCut(Int_t TOFelectronPID){
- // Set Cut
- switch(TOFelectronPID){ // RRnewTOF start //////////////////////////////////////////////////////////////////////////
- case 0: // no cut
- fUseTOFpid = kFALSE;
- fTofPIDnSigmaBelowElectronLine=-100;
- fTofPIDnSigmaAboveElectronLine=100;
- break;
- case 1: // -7,7
- fUseTOFpid = kTRUE;
- fTofPIDnSigmaBelowElectronLine=-7;
- fTofPIDnSigmaAboveElectronLine=7;
- break;
- case 2: // -5,5
- fUseTOFpid = kTRUE;
- fTofPIDnSigmaBelowElectronLine=-5;
- fTofPIDnSigmaAboveElectronLine=5;
- break;
- case 3: // -3,5
- fUseTOFpid = kTRUE;
- fTofPIDnSigmaBelowElectronLine=-3;
- fTofPIDnSigmaAboveElectronLine=5;
- break;
- case 4: // -2,3
- fUseTOFpid = kTRUE;
- fTofPIDnSigmaBelowElectronLine=-2;
- fTofPIDnSigmaAboveElectronLine=3;
- break;
- default:
- AliError(Form("TOFElectronCut not defined %d",TOFelectronPID));
- return kFALSE;
- } //////////////////////// RRnewTOF end //////////////////////////////////////////////////////////////////////////
- return kTRUE;
+Bool_t AliConversionCuts::SetSharedElectronCut(Int_t sharedElec) {
+
+ switch(sharedElec){
+ case 0:
+ fDoSharedElecCut = kFALSE;
+ fDoPhotonQualitySelectionCut = kFALSE;
+ fPhotonQualityCut = 0;
+ break;
+ case 1:
+ fDoSharedElecCut = kTRUE;
+ fDoPhotonQualitySelectionCut = kFALSE;
+ fPhotonQualityCut = 0;
+ break;
+ case 2:
+ fDoSharedElecCut = kFALSE;
+ fDoPhotonQualitySelectionCut = kTRUE;
+ fPhotonQualityCut = 1;
+ break;
+ case 3:
+ fDoSharedElecCut = kFALSE;
+ fDoPhotonQualitySelectionCut = kTRUE;
+ fPhotonQualityCut = 2;
+ break;
+ case 4:
+ fDoSharedElecCut = kFALSE;
+ fDoPhotonQualitySelectionCut = kTRUE;
+ fPhotonQualityCut = 3;
+ break;
+ default:
+ AliError(Form("Shared Electron Cut not defined %d",sharedElec));
+ return kFALSE;
+ }
+
+ return kTRUE;
}
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetToCloseV0sCut(Int_t toClose) {
+ switch(toClose){
+ case 0:
+ fDoToCloseV0sCut = kFALSE;
+ fminV0Dist = 250;
+ break;
+ case 1:
+ fDoToCloseV0sCut = kTRUE;
+ fminV0Dist = 1;
+ break;
+ case 2:
+ fDoToCloseV0sCut = kTRUE;
+ fminV0Dist = 2;
+ break;
+ case 3:
+ fDoToCloseV0sCut = kTRUE;
+ fminV0Dist = 3;
+ break;
+ default:
+ AliError(Form("Shared Electron Cut not defined %d",toClose));
+ return kFALSE;
+ }
+ return kTRUE;
+}
///________________________________________________________________________
Bool_t AliConversionCuts::SetTRDElectronCut(Int_t TRDElectronCut)
{ // Set Cut
- switch(TRDElectronCut){
- case 0:
- fDoTRDPID=kFALSE;
- break;
- case 1:
- fDoTRDPID=kTRUE;
- fPIDTRDEfficiency=0.1;
- break;
- case 8:
- fDoTRDPID=kTRUE;
- fPIDTRDEfficiency=0.8;
- break;
- case 9:
- fDoTRDPID=kTRUE;
- fPIDTRDEfficiency=0.9;
- break;
- default:
- AliError(Form("TRDElectronCut not defined %d",TRDElectronCut));
- return kFALSE;
- }
+ switch(TRDElectronCut){
+ case 0:
+ fDoTRDPID=kFALSE;
+ break;
+ case 1:
+ fDoTRDPID=kTRUE;
+ fPIDTRDEfficiency=0.1;
+ break;
+ case 8:
+ fDoTRDPID=kTRUE;
+ fPIDTRDEfficiency=0.8;
+ break;
+ case 9:
+ fDoTRDPID=kTRUE;
+ fPIDTRDEfficiency=0.9;
+ break;
+ default:
+ AliError(Form("TRDElectronCut not defined %d",TRDElectronCut));
+ return kFALSE;
+ }
- return kTRUE;
+ return kTRUE;
}
+
///________________________________________________________________________
-Bool_t AliConversionCuts::SetQtMaxCut(Int_t QtMaxCut)
-{ // Set Cut
- switch(QtMaxCut){
- case 0: //
- fQtMax=1.;
- fDoQtGammaSelection=kFALSE; //No Qt selection (true by default)
- fDoHighPtQtGammaSelection=kFALSE; // RRnew
- fHighPtQtMax=100.; // RRnew
- fPtBorderForQt=100.; // RRnew
- break;
- case 1:
- fQtMax=0.1;
- fDoHighPtQtGammaSelection=kFALSE; // RRnew
- fHighPtQtMax=100.; // RRnew
- fPtBorderForQt=100.; // RRnew
- break;
- case 2:
- fQtMax=0.07;
- fDoHighPtQtGammaSelection=kFALSE; // RRnew
- fHighPtQtMax=100.; // RRnew
- fPtBorderForQt=100.; // RRnew
- break;
- case 3:
- fQtMax=0.05;
- fDoHighPtQtGammaSelection=kFALSE; // RRnew
- fHighPtQtMax=100.; // RRnew
- fPtBorderForQt=100.; // RRnew
- break;
- case 4:
- fQtMax=0.03;
- fDoHighPtQtGammaSelection=kFALSE; // RRnew
- fHighPtQtMax=100.; // RRnew
- fPtBorderForQt=100.; // RRnew
- break;
- case 5: // RR try to improve (get rid of) low InvMass peak in PbPb
- fQtMax=0.02;
- fDoHighPtQtGammaSelection=kFALSE; // RRnew
- fHighPtQtMax=100.; // RRnew
- fPtBorderForQt=100.; // RRnew
- break; // end RR ///////////////////////////////////////////////
- case 6: // RRnew start: pT dependent qT cut
- fQtMax=0.02;
- fDoHighPtQtGammaSelection=kTRUE;
- fHighPtQtMax=0.06;
- fPtBorderForQt=2.5;
- break; // RRnew end ////////////////////////////////////////////
- case 7:
- fQtMax=0.15;
- fDoHighPtQtGammaSelection=kFALSE; // RRnew
- fHighPtQtMax=100.; // RRnew
- fPtBorderForQt=100.; // RRnew
- break;
- default:
- AliError(Form("Warning: QtMaxCut not defined %d",QtMaxCut));
- return kFALSE;
- }
- return kTRUE;
+Bool_t AliConversionCuts::SetDCAZPhotonPrimVtxCut(Int_t DCAZPhotonPrimVtx){
+ // Set Cut
+ switch(DCAZPhotonPrimVtx){
+ case 0: //
+ fDCAZPrimVtxCut = 1000;
+ break;
+ case 1: //
+ fDCAZPrimVtxCut = 10;
+ break;
+ case 2: //
+ fDCAZPrimVtxCut = 5;
+ break;
+ case 3: //
+ fDCAZPrimVtxCut = 4;
+ break;
+ case 4: //
+ fDCAZPrimVtxCut = 3;
+ break;
+ case 5: //
+ fDCAZPrimVtxCut = 2.5;
+ break;
+ case 6: //
+ fDCAZPrimVtxCut = 2;
+ break;
+ case 7: //
+ fDCAZPrimVtxCut = 1.5;
+ break;
+ case 8: //
+ fDCAZPrimVtxCut = 1;
+ break;
+ case 9: //
+ fDCAZPrimVtxCut = 0.5;
+ break;
+ default:
+ cout<<"Warning: DCAZPhotonPrimVtx not defined "<<DCAZPhotonPrimVtx<<endl;
+ return kFALSE;
+ }
+ return kTRUE;
+}
+
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetDCARPhotonPrimVtxCut(Int_t DCARPhotonPrimVtx){
+ // Set Cut
+ switch(DCARPhotonPrimVtx){
+ case 0: //
+ fDCARPrimVtxCut = 1000;
+ break;
+ case 1: //
+ fDCARPrimVtxCut = 10;
+ break;
+ case 2: //
+ fDCARPrimVtxCut = 5;
+ break;
+ case 3: //
+ fDCARPrimVtxCut = 4;
+ break;
+ case 4: //
+ fDCARPrimVtxCut = 3;
+ break;
+ case 5: //
+ fDCARPrimVtxCut = 2.5;
+ break;
+ case 6: //
+ fDCARPrimVtxCut = 2;
+ break;
+ case 7: //
+ fDCARPrimVtxCut = 1.5;
+ break;
+ case 8: //
+ fDCARPrimVtxCut = 1;
+ break;
+ case 9: //
+ fDCARPrimVtxCut = 0.5;
+ break;
+ default:
+ cout<<"Warning: DCARPhotonPrimVtx not defined "<<DCARPhotonPrimVtx<<endl;
+ return kFALSE;
+ }
+ return kTRUE;
+}
+
+///________________________________________________________________________
+Bool_t AliConversionCuts::SetInPlaneOutOfPlane(Int_t inOutPlane){
+ // Set Cut
+ switch(inOutPlane){
+ case 0: //
+ fInPlaneOutOfPlane = 0; // No Event Plane
+ break;
+ case 1: //
+ fInPlaneOutOfPlane = 1; // In-Plane
+ break;
+ case 2: //
+ fInPlaneOutOfPlane = 2; // Out-Of-Plane
+ break;
+ default:
+ cout<<"Warning: In-Plane or Out-Of-Plane not defined "<<inOutPlane<<endl;
+ return kFALSE;
+ }
+ return kTRUE;
}
+
//-------------------------------------------------------------
Double_t AliConversionCuts::GetCentrality(AliVEvent *event)
{ // Get Event Centrality
-
AliESDEvent *esdEvent=dynamic_cast<AliESDEvent*>(event);
- if(esdEvent){
- AliCentrality *fESDCentrality=(AliCentrality*)esdEvent->GetCentrality();
+ AliESDEvent *esdEvent=dynamic_cast<AliESDEvent*>(event);
+ if(esdEvent){
+ AliCentrality *fESDCentrality=(AliCentrality*)esdEvent->GetCentrality();
- if(fDetectorCentrality==0){
- return fESDCentrality->GetCentralityPercentile("V0M"); // default
- }
- if(fDetectorCentrality==1){
- return fESDCentrality->GetCentralityPercentile("CL1");
- }
- }
+ if(fDetectorCentrality==0){
+ if (fIsHeavyIon==2){
+ return fESDCentrality->GetCentralityPercentile("V0A"); // default for pPb
+ } else{
+ return fESDCentrality->GetCentralityPercentile("V0M"); // default
+ }
+ }
+ if(fDetectorCentrality==1){
+ return fESDCentrality->GetCentralityPercentile("CL1");
+ }
+ }
-
AliAODEvent *aodEvent=dynamic_cast<AliAODEvent*>(event);
- if(aodEvent){
- if(aodEvent->GetHeader()){return aodEvent->GetHeader()->GetCentrality();}
- }
+ AliAODEvent *aodEvent=dynamic_cast<AliAODEvent*>(event);
+ if(aodEvent){
+ if(aodEvent->GetHeader()){return ((AliVAODHeader*)aodEvent->GetHeader())->GetCentrality();}
+ }
- return -1;
+ return -1;
}
-
//-------------------------------------------------------------
-Bool_t AliConversionCuts::IsCentralitySelected(AliVEvent *event)
+Bool_t AliConversionCuts::IsCentralitySelected(AliVEvent *event, AliVEvent *fMCEvent)
{ // Centrality Selection
if(!fIsHeavyIon)return kTRUE;
-
- if(fCentralityMin == 0 && fCentralityMax == 0) return kTRUE;//0-100%
- if(fCentralityMin >= fCentralityMax) return kTRUE;//0-100%
-
- Double_t centrality=GetCentrality(event);
- if(centrality<0)return kFALSE;
-
- Int_t centralityC=0;
- if (fModCentralityClass == 0){
- centralityC= Int_t(centrality/10);
- if(centralityC >= fCentralityMin && centralityC < fCentralityMax)
- return kTRUE;
- else
- return kFALSE;
- } else if (fModCentralityClass ==1){
- centralityC= Int_t(centrality);
- if(centralityC >= fCentralityMin*5 && centralityC < fCentralityMax*5){
- return kTRUE;
- } else {
- return kFALSE;
- }
- } else if (fModCentralityClass ==2){
- centralityC= Int_t(centrality+1);
- if(centralityC >= (fCentralityMin*5+45) && centralityC < (fCentralityMax*5+45))
- return kTRUE;
- else
- return kFALSE;
- }
- return kFALSE;
-}
-
-//-------------------------------------------------------------
-Bool_t AliConversionCuts::SetCentralityMin(Int_t minCentrality)
-{
- // Set Cut
- if(minCentrality<0||minCentrality>9){
- AliError(Form("minCentrality not defined %d",minCentrality));
- return kFALSE;
- }
-
- fCentralityMin=minCentrality;
- return kTRUE;
-}
-//-------------------------------------------------------------
-Bool_t AliConversionCuts::SetCentralityMax(Int_t maxCentrality)
-{
- // Set Cut
- if(maxCentrality<0||maxCentrality>9){
- AliError(Form("maxCentrality not defined %d",maxCentrality));
- return kFALSE;
- }
-
- fCentralityMax=maxCentrality;
- return kTRUE;
-}
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetPhotonAsymmetryCut(Int_t doPhotonAsymmetryCut){
- // Set Cut
- switch(doPhotonAsymmetryCut){
- case 0:
- fDoPhotonAsymmetryCut=0;
- fMinPPhotonAsymmetryCut=100.;
- fMinPhotonAsymmetry=0.;
- break;
- case 1:
- fDoPhotonAsymmetryCut=1;
- fMinPPhotonAsymmetryCut=3.5;
- fMinPhotonAsymmetry=0.04;
- break;
- case 2:
- fDoPhotonAsymmetryCut=1;
- fMinPPhotonAsymmetryCut=3.5;
- fMinPhotonAsymmetry=0.06;
- break;
- default:
- AliError(Form("PhotonAsymmetryCut not defined %d",doPhotonAsymmetryCut));
- return kFALSE;
- }
- fCuts[kdoPhotonAsymmetryCut]=doPhotonAsymmetryCut;
- return kTRUE;
-}
-
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetBackgroundScheme(Int_t BackgroundScheme){
- // Set Cut
- switch(BackgroundScheme){
- case 0: //Rotation
- fUseRotationMethodInBG=kTRUE;
- fdoBGProbability=kFALSE;
- break;
- case 1: // mixed event with V0 multiplicity
- fUseRotationMethodInBG=kFALSE;
- fUseTrackMultiplicityForBG=kFALSE;
- fdoBGProbability=kFALSE;
- break;
- case 2: // mixed event with track multiplicity
- fUseRotationMethodInBG=kFALSE;
- fUseTrackMultiplicityForBG=kTRUE;
- fdoBGProbability=kFALSE;
- break;
- case 3: //Rotation
- fUseRotationMethodInBG=kTRUE;
- fdoBGProbability=kTRUE;
- break;
- default:
- AliError(Form("BackgroundScheme not defined %d",BackgroundScheme));
- return kFALSE;
- }
- return kTRUE;
-}
-
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetNDegreesForRotationMethod(Int_t DegreesForRotationMethod){
- // Set Cut
- switch(DegreesForRotationMethod){
- case 0:
- fnDegreeRotationPMForBG = 5;
- break;
- case 1:
- fnDegreeRotationPMForBG = 10;
- break;
- case 2:
- fnDegreeRotationPMForBG = 15;
- break;
- case 3:
- fnDegreeRotationPMForBG = 20;
- break;
- default:
- AliError(Form("DegreesForRotationMethod not defined %d",DegreesForRotationMethod));
- return kFALSE;
- }
- fCuts[kDegreesForRotationMethod]=DegreesForRotationMethod;
- return kTRUE;
-}
-
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetNumberOfRotations(Int_t NumberOfRotations)
-{ // Set Cut
- switch(NumberOfRotations){
- case 0:
- fnumberOfRotationEventsForBG = 5;
- break;
- case 1:
- fnumberOfRotationEventsForBG = 10;
- break;
- case 2:
- fnumberOfRotationEventsForBG = 15;
- break;
- case 3:
- fnumberOfRotationEventsForBG = 20;
- break;
- case 4:
- fnumberOfRotationEventsForBG = 2;
- break;
- case 5:
- fnumberOfRotationEventsForBG = 50;
- break;
- case 6:
- fnumberOfRotationEventsForBG = 80;
- break;
- case 7:
- fnumberOfRotationEventsForBG = 100;
- break;
- default:
- AliError(Form("NumberOfRotations not defined %d",NumberOfRotations));
- return kFALSE;
- }
- return kTRUE;
-}
-
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetPsiPairCut(Int_t psiCut) {
-
+ if(fCentralityMin == fCentralityMax ) return kTRUE;//0-100%
+ else if(fCentralityMax==0) fCentralityMax=10; //CentralityRange = fCentralityMin-100%
- switch(psiCut) {
- case 0:
- fPsiPairCut = 10000; //
- break;
- case 1:
- fPsiPairCut = 0.1; //
- break;
- case 2:
- fPsiPairCut = 0.05; // Standard
- break;
- case 3:
- fPsiPairCut = 0.035; //
- break;
- case 4:
- fPsiPairCut = 0.15; //
- break;
- case 5:
- fPsiPairCut = 0.2; //
- break;
- case 6:
- fPsiPairCut = 0.03; //
- break;
- case 7:
- fPsiPairCut = 0.025; //
- break;
- case 8:
- fPsiPairCut = 0.01; //
- break;
- default:
- AliError(Form("PsiPairCut not defined %d",psiCut));
- return kFALSE;
- }
+ Double_t centrality=GetCentrality(event);
+ if(centrality<0)return kFALSE;
- return kTRUE;
-}
+ Int_t centralityC=0;
+ if (fModCentralityClass == 0){
+ centralityC= Int_t(centrality/10);
+ if(centralityC >= fCentralityMin && centralityC < fCentralityMax)
+ return kTRUE;
+ else return kFALSE;
+ }
+ else if (fModCentralityClass ==1){
+ centralityC= Int_t(centrality);
+ if(centralityC >= fCentralityMin*5 && centralityC < fCentralityMax*5){
+ return kTRUE;
+ } else return kFALSE;
+ }
+ else if (fModCentralityClass ==2){
+ centralityC= Int_t(centrality);
+ if(centralityC >= ((fCentralityMin*5)+45) && centralityC < ((fCentralityMax*5)+45))
+ return kTRUE;
+ else return kFALSE;
+ }
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetCosPAngleCut(Int_t cosCut) {
+ Int_t nprimaryTracks = ((AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()->GetTask("V0ReaderV1"))->GetNumberOfPrimaryTracks();
+ Int_t PrimaryTracks10[10][2] =
+ {
+ {9999,9999}, // 0
+ {1210, 928}, // 10
+ { 817, 658}, // 20
+ { 536, 435}, // 30
+ { 337, 276}, // 40
+ { 197, 162}, // 50
+ { 106, 100}, // 60
+ { 51, 44}, // 70
+ { 21, 18}, // 80
+ { 0, 0} // 90
+ };
+ Int_t PrimaryTracks5a[10][2] =
+ {
+ {9999,9999}, // 0
+ {1485,1168}, // 5
+ {1210, 928}, // 10
+ { 995, 795}, // 15
+ { 817, 658}, // 20
+ { 666, 538}, // 25
+ { 536, 435}, // 30
+ { 428, 350}, // 35
+ { 337, 276}, // 40
+ { 260, 214} // 45
+ };
+ Int_t PrimaryTracks5b[10][2] =
+ {
+ { 260, 214}, // 45
+ { 197, 162}, // 50
+ { 147, 125}, // 55
+ { 106, 100}, // 60
+ { 75, 63}, // 65
+ { 51, 44}, // 70
+ { 34, 29}, // 75
+ { 21, 18}, // 80
+ { 13, 11}, // 85
+ { 0, 0} // 90
+ };
+ Int_t column = 0;
+ if(event->IsA()==AliESDEvent::Class()) column = 0;
+ if(event->IsA()==AliAODEvent::Class()) column = 1;
+
+ if (fModCentralityClass == 3){
+ if(fMCEvent){
+ if(nprimaryTracks > PrimaryTracks10[fCentralityMax][column] && nprimaryTracks <= PrimaryTracks10[fCentralityMin][column])
+ return kTRUE;
+ else return kFALSE;
+ }
+ else{
+ centralityC= Int_t(centrality/10);
+ if(centralityC >= fCentralityMin && centralityC < fCentralityMax)
+ return kTRUE;
+ else return kFALSE;
+ }
+ }
+ else if (fModCentralityClass ==4){
+ if(fMCEvent){
+ if(nprimaryTracks > PrimaryTracks5a[fCentralityMax][column] && nprimaryTracks <= PrimaryTracks5a[fCentralityMin][column])
+ return kTRUE;
+ else return kFALSE;
+ }
+ else{
+ centralityC= Int_t(centrality);
+ if(centralityC >= fCentralityMin*5 && centralityC < fCentralityMax*5){
+ return kTRUE;
+ } else return kFALSE;
+ }
+ }
+ else if (fModCentralityClass ==5){
+ if(fMCEvent){
+ if(nprimaryTracks > PrimaryTracks5b[fCentralityMax][column] && nprimaryTracks <= PrimaryTracks5b[fCentralityMin][column])
+ return kTRUE;
+ else return kFALSE;
+ }
+ else{
+ centralityC= Int_t(centrality);
+ if(centralityC >= ((fCentralityMin*5)+45) && centralityC < ((fCentralityMax*5)+45))
+ return kTRUE;
+ else return kFALSE;
+ }
+ }
- switch(cosCut){
- case 0:
- fCosPAngleCut = TMath::Pi(); //
- break;
- case 1:
- fCosPAngleCut = 0.1; //
- break;
- case 2:
- fCosPAngleCut = 0.05; //
- break;
- case 3:
- fCosPAngleCut = 0.025; // Standard
- break;
- case 4:
- fCosPAngleCut = 0.01; //
- break;
- default:
- AliError(Form("Cosine Pointing Angle cut not defined %d",cosCut));
- return kFALSE;
- }
-
- return kTRUE;
+ return kFALSE;
}
-
-
///________________________________________________________________________
Bool_t AliConversionCuts::VertexZCut(AliVEvent *event){
- // Cut on z position of primary vertex
- Double_t fVertexZ=event->GetPrimaryVertex()->GetZ();
+ // Cut on z position of primary vertex
+ Double_t fVertexZ=event->GetPrimaryVertex()->GetZ();
+ Double_t fVertexZSPD = 0;
+ AliESDEvent *fESDEvent=dynamic_cast<AliESDEvent*>(event);
+ if(fESDEvent){
+ fVertexZSPD = fESDEvent->GetPrimaryVertexSPD()->GetZ();
+ }
+ AliAODEvent *fAODEvent=dynamic_cast<AliAODEvent*>(event);
+ if(fAODEvent){
+ fVertexZSPD = fAODEvent->GetPrimaryVertexSPD()->GetZ();
+ }
+
+ if(abs(fVertexZ)>fMaxVertexZ)return kFALSE;
+
+ TString periodName = ((AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()
+ ->GetTask("V0ReaderV1"))->GetPeriodName();
+ if (periodName.CompareTo("LHC11h")==0){
+ if (abs(fVertexZ-fVertexZSPD) > 0.1) return kFALSE;
+ }
+ if (fIsHeavyIon == 2){
+ if(fUtils->IsFirstEventInChunk(event)) return kFALSE;
+ if(!fUtils->IsVertexSelected2013pA(event)) return kFALSE;
+ if(fUtils->IsPileUpEvent(event)) return kFALSE;
+ }
- if(TMath::Abs(fVertexZ)>fMaxVertexZ)return kFALSE;
- return kTRUE;
+ return kTRUE;
}
-
///________________________________________________________________________
-Bool_t AliConversionCuts::SetSharedElectronCut(Int_t sharedElec) {
- switch(sharedElec){
- case 0:
- fDoSharedElecCut = kFALSE;
- break;
- case 1:
- fDoSharedElecCut = kTRUE;
- break;
- default:
- AliError(Form("Shared Electron Cut not defined %d",sharedElec));
- return kFALSE;
- }
-
- return kTRUE;
-}
+Int_t AliConversionCuts::GetNumberOfContributorsVtx(AliVEvent *event){
+ // returns number of contributors to the vertex
+
+ AliESDEvent *fESDEvent=dynamic_cast<AliESDEvent*>(event);
+ if(fESDEvent){
+ if (fESDEvent->GetPrimaryVertex() != NULL){
+ if(fESDEvent->GetPrimaryVertex()->GetNContributors()>0) {
+// cout << "accepted global" << fESDEvent->GetEventNumberInFile() << " with NCont: " << fESDEvent->GetPrimaryVertex()->GetNContributors() << endl;
+ return fESDEvent->GetPrimaryVertex()->GetNContributors();
+ }
+ }
-///________________________________________________________________________
-Bool_t AliConversionCuts::SetToCloseV0sCut(Int_t toClose) {
+ if(fESDEvent->GetPrimaryVertexSPD() !=NULL){
+ if(fESDEvent->GetPrimaryVertexSPD()->GetNContributors()>0) {
+// cout << "accepted SPD" << fESDEvent->GetEventNumberInFile() << " with NCont: " << fESDEvent->GetPrimaryVertexSPD()->GetNContributors() << endl;
+ return fESDEvent->GetPrimaryVertexSPD()->GetNContributors();
+ } else {
+ AliWarning(Form("Number of contributors from bad vertex type:: %s",fESDEvent->GetPrimaryVertex()->GetName()));
+// cout << "rejected " << fESDEvent->GetEventNumberInFile() << endl;
+ return 0;
+ }
+ }
+ }
- switch(toClose){
- case 0:
- fDoToCloseV0sCut = kFALSE;
- fminV0Dist = 250;
- break;
- case 1:
- fDoToCloseV0sCut = kTRUE;
- fminV0Dist = 1;
- break;
- case 2:
- fDoToCloseV0sCut = kTRUE;
- fminV0Dist = 2;
- break;
- case 3:
- fDoToCloseV0sCut = kTRUE;
- fminV0Dist = 3;
- break;
- default:
- AliError(Form("Shared Electron Cut not defined %d",toClose));
- return kFALSE;
+ AliAODEvent *fAODEvent=dynamic_cast<AliAODEvent*>(event);
+ if(fAODEvent){
+ if (fAODEvent->GetPrimaryVertex() != NULL){
+ if(fAODEvent->GetPrimaryVertex()->GetNContributors()>0) {
+ return fAODEvent->GetPrimaryVertex()->GetNContributors();
+ }
+ }
+ if(fAODEvent->GetPrimaryVertexSPD() !=NULL){
+ if(fAODEvent->GetPrimaryVertexSPD()->GetNContributors()>0) {
+ return fAODEvent->GetPrimaryVertexSPD()->GetNContributors();
+ } else {
+ AliWarning(Form("Number of contributors from bad vertex type:: %s",fAODEvent->GetPrimaryVertex()->GetName()));
+ return 0;
+ }
+ }
}
- return kTRUE;
+ // cout << "rejected " << fESDEvent->GetEventNumberInFile() << endl;
+ return 0;
}
-
-
///________________________________________________________________________
-Int_t AliConversionCuts::GetNumberOfContributorsVtx(AliVEvent *event){
- // returns number of contributors to the vertex
-
- AliESDEvent *fESDEvent=dynamic_cast<AliESDEvent*>(event);
- if(fESDEvent){
- if(fESDEvent->GetPrimaryVertexTracks()->GetNContributors()>0) {
- return fESDEvent->GetPrimaryVertexTracks()->GetNContributors();
- }
-
- if(fESDEvent->GetPrimaryVertexTracks()->GetNContributors()<1) {
- // return 0;
- //-AM test pi0s without SPD only vertex
- if(fESDEvent->GetPrimaryVertexSPD()->GetNContributors()>0) {
- return fESDEvent->GetPrimaryVertexSPD()->GetNContributors();
-
- }
- if(fESDEvent->GetPrimaryVertexSPD()->GetNContributors()<1) {
- return 0;
- }
- }
- }
+Bool_t AliConversionCuts::IsTriggerSelected(AliVEvent *fInputEvent)
+{
- AliAODEvent *fAODEvent=dynamic_cast<AliAODEvent*>(event);
- if(fAODEvent){
- if(fAODEvent->GetPrimaryVertex()->GetNContributors()>0) {
- return fAODEvent->GetPrimaryVertex()->GetNContributors();
+ AliInputEventHandler *fInputHandler=(AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
+// AliTRDTriggerAnalysis *trdSelection= new AliTRDTriggerAnalysis();
+// trdSelection->CalcTriggers(fInputEvent);
+
+ UInt_t isSelected = AliVEvent::kAny;
+ TString periodName = ((AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()->GetTask("V0ReaderV1"))->GetPeriodName();
+ // cout << periodName.Data() << endl;
+
+ if (fInputHandler==NULL) return kFALSE;
+ if( fInputHandler->GetEventSelection() || fInputEvent->IsA()==AliAODEvent::Class()) {
+
+ TString firedTrigClass = fInputEvent->GetFiredTriggerClasses();
+ if (!fTriggerSelectedManually){
+ if (fPreSelCut) fOfflineTriggerMask = AliVEvent::kAny;
+ else {
+ if (fIsHeavyIon == 1) fOfflineTriggerMask = AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral;
+ else if (fIsHeavyIon == 2) fOfflineTriggerMask = AliVEvent::kINT7;
+ else if (periodName.CompareTo("LHC11c") == 0 || periodName.CompareTo("LHC11d") == 0 || periodName.CompareTo("LHC11e") == 0 || periodName.CompareTo("LHC11f") == 0 || periodName.CompareTo("LHC11g") == 0 || periodName.CompareTo("LHC12a") == 0 || periodName.CompareTo("LHC12b") == 0 || periodName.CompareTo("LHC12c") == 0 || periodName.CompareTo("LHC12d") == 0 || periodName.CompareTo("LHC12f") == 0 || periodName.CompareTo("LHC12g") == 0 || periodName.CompareTo("LHC12h") == 0 || periodName.CompareTo("LHC12i") == 0 ||periodName.CompareTo("LHC13g") == 0 ) {
+ fOfflineTriggerMask = AliVEvent::kINT7;
+ // cout << "will take kINT7 as trigger mask" << endl;
+ }
+ else fOfflineTriggerMask = AliVEvent::kMB;
+ }
+ }
+ // Get the actual offline trigger mask for the event and AND it with the
+ // requested mask. If no mask requested select by default the event.
+ // if (fPreSelCut) cout << "Trigger selected from outside: "<< fTriggerSelectedManually <<"\t Offline Trigger mask for Precut: " << fOfflineTriggerMask << endl;
+ // else cout << "Trigger selected from outside: "<< fTriggerSelectedManually <<"\t Offline Trigger mask: " << fOfflineTriggerMask << endl;
+
+ if (fOfflineTriggerMask){
+ isSelected = fOfflineTriggerMask & fInputHandler->IsEventSelected();
+ if (isSelected && !fPreSelCut){
+// if (fSpecialTriggerName.Contains("kTRD")){ // make special selection for TRD trigger
+// Bool_t bTRDHasFiredConfirmed= 0; // bool whether the TRD has triggered and has been read out due to that trigger & should have triggered
+// Bool_t bTRDClassContainedInTriggerList= 1; //check whether the trigger list contains the requested trigger
+// if (fSpecialSubTrigger>0){
+// if (fSpecialSubTriggerName.Contains("HSE")){
+// bTRDHasFiredConfirmed = trdSelection->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHSE);
+// } else if (fSpecialSubTriggerName.Contains("HJT")){
+// bTRDHasFiredConfirmed = trdSelection->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHJT);
+// } else if (fSpecialSubTriggerName.Contains("HEE")){
+// bTRDHasFiredConfirmed = trdSelection->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHEE);
+// } else if (fSpecialSubTriggerName.Contains("HQU")){
+// bTRDHasFiredConfirmed = trdSelection->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHQU);
+// }
+// if (!firedTrigClass.Contains(fSpecialSubTriggerName.Data())) bTRDClassContainedInTriggerList = 0;
+// } else {
+// bTRDHasFiredConfirmed = trdSelection->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHQU) || trdSelection->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHSE) || trdSelection->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHJT) || trdSelection->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHEE);
+// }
+// if (!bTRDHasFiredConfirmed || !bTRDClassContainedInTriggerList) isSelected = 0;
+// } else { // more general condition for all other sub-triggers
+// if (fSpecialTriggerName.Contains("kEMCE"))cout << fSpecialTriggerName.Data() << "\t" <<fSpecialSubTriggerName.Data()<< endl;
+ if (fSpecialSubTrigger>0){
+ if (!firedTrigClass.Contains(fSpecialSubTriggerName.Data())) isSelected = 0;
+ }
+// if (fSpecialTriggerName.Contains("kEMCE"))cout <<firedTrigClass << endl;
+// }
+ }
+ }
}
- if(fAODEvent->GetPrimaryVertex()->GetNContributors()<1) {
- if(fAODEvent->GetPrimaryVertexSPD()->GetNContributors()>0) {
- return fAODEvent->GetPrimaryVertexSPD()->GetNContributors();
- }
- if(fAODEvent->GetPrimaryVertexSPD()->GetNContributors()<1) {
- AliWarning(Form("Number of contributors from bad vertex type:: %s",fAODEvent->GetPrimaryVertex()->GetName()));
- return 0;
- }
+ fIsSDDFired = !(fInputHandler->IsEventSelected() & AliVEvent::kFastOnly);
+
+ // Fill Histogram
+ if(hTriggerClass){
+ if (fIsSDDFired) hTriggerClass->Fill(33);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMB)hTriggerClass->Fill(0);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kINT7)hTriggerClass->Fill(1);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMUON)hTriggerClass->Fill(2);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kHighMult)hTriggerClass->Fill(3);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kEMC1)hTriggerClass->Fill(4);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kCINT5)hTriggerClass->Fill(5);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kCMUS5)hTriggerClass->Fill(6);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kMUSPB)hTriggerClass->Fill(6);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMUSH7)hTriggerClass->Fill(7);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kMUSHPB)hTriggerClass->Fill(7);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMUL7)hTriggerClass->Fill(8);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kMuonLikePB)hTriggerClass->Fill(8);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMUU7)hTriggerClass->Fill(9);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikePB)hTriggerClass->Fill(9);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kEMC7)hTriggerClass->Fill(10);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kEMC8)hTriggerClass->Fill(10);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMUS7)hTriggerClass->Fill(11);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kPHI1)hTriggerClass->Fill(12);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kPHI7)hTriggerClass->Fill(13);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kPHI8)hTriggerClass->Fill(13);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kPHOSPb)hTriggerClass->Fill(13);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kEMCEJE)hTriggerClass->Fill(14);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kEMCEGA)hTriggerClass->Fill(15);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kCentral)hTriggerClass->Fill(16);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kSemiCentral)hTriggerClass->Fill(17);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kDG5)hTriggerClass->Fill(18);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kZED)hTriggerClass->Fill(19);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kSPI7)hTriggerClass->Fill(20);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kSPI)hTriggerClass->Fill(20);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kINT8)hTriggerClass->Fill(21);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMuonSingleLowPt8)hTriggerClass->Fill(22);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMuonSingleHighPt8)hTriggerClass->Fill(23);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMuonLikeLowPt8)hTriggerClass->Fill(24);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikeLowPt8)hTriggerClass->Fill(25);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikeLowPt0)hTriggerClass->Fill(26);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kUserDefined)hTriggerClass->Fill(27);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kTRD)hTriggerClass->Fill(28);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kFastOnly)hTriggerClass->Fill(29);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kAnyINT)hTriggerClass->Fill(30);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kAny)hTriggerClass->Fill(31);
+ if (!fInputHandler->IsEventSelected()) hTriggerClass->Fill(34);
}
- }
-
-
- return 0;
-}
-
-///________________________________________________________________________
-Bool_t AliConversionCuts::IsTriggerSelected()
-{
- AliInputEventHandler *fInputHandler=(AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
-
- UInt_t isSelected = AliVEvent::kAny;
- if( fInputHandler && fInputHandler->GetEventSelection()) {
- // Get the actual offline trigger mask for the event and AND it with the
- // requested mask. If no mask requested select by default the event.
- if (fOfflineTriggerMask)
- isSelected = fOfflineTriggerMask & fInputHandler->IsEventSelected();
- }
-
- if(!isSelected)return kFALSE;
+ if(hTriggerClassSelected && isSelected){
+ if (!fIsSDDFired) hTriggerClassSelected->Fill(33);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMB)hTriggerClassSelected->Fill(0);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kINT7)hTriggerClassSelected->Fill(1);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMUON)hTriggerClassSelected->Fill(2);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kHighMult)hTriggerClassSelected->Fill(3);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kEMC1)hTriggerClassSelected->Fill(4);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kCINT5)hTriggerClassSelected->Fill(5);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kCMUS5)hTriggerClassSelected->Fill(6);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kMUSPB)hTriggerClassSelected->Fill(6);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMUSH7)hTriggerClassSelected->Fill(7);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kMUSHPB)hTriggerClassSelected->Fill(7);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMUL7)hTriggerClassSelected->Fill(8);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kMuonLikePB)hTriggerClassSelected->Fill(8);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMUU7)hTriggerClassSelected->Fill(9);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikePB)hTriggerClassSelected->Fill(9);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kEMC7)hTriggerClassSelected->Fill(10);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kEMC8)hTriggerClassSelected->Fill(10);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMUS7)hTriggerClassSelected->Fill(11);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kPHI1)hTriggerClassSelected->Fill(12);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kPHI7)hTriggerClassSelected->Fill(13);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kPHI8)hTriggerClassSelected->Fill(13);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kPHOSPb)hTriggerClassSelected->Fill(13);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kEMCEJE)hTriggerClassSelected->Fill(14);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kEMCEGA)hTriggerClassSelected->Fill(15);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kCentral)hTriggerClassSelected->Fill(16);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kSemiCentral)hTriggerClassSelected->Fill(17);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kDG5)hTriggerClassSelected->Fill(18);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kZED)hTriggerClassSelected->Fill(19);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kSPI7)hTriggerClassSelected->Fill(20);
+ // if (fInputHandler->IsEventSelected() & AliVEvent::kSPI)hTriggerClassSelected->Fill(20);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kINT8)hTriggerClassSelected->Fill(21);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMuonSingleLowPt8)hTriggerClassSelected->Fill(22);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMuonSingleHighPt8)hTriggerClassSelected->Fill(23);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMuonLikeLowPt8)hTriggerClassSelected->Fill(24);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikeLowPt8)hTriggerClassSelected->Fill(25);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikeLowPt0)hTriggerClassSelected->Fill(26);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kUserDefined)hTriggerClassSelected->Fill(27);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kTRD)hTriggerClassSelected->Fill(28);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kFastOnly)hTriggerClassSelected->Fill(29);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kAnyINT)hTriggerClassSelected->Fill(30);
+ if (fInputHandler->IsEventSelected() & AliVEvent::kAny)hTriggerClassSelected->Fill(31);
+ }
- // Fill Histogram
- if(hTriggerClass){
- if (fInputHandler->IsEventSelected() & AliVEvent::kAny)hTriggerClass->Fill(0);
- if (fInputHandler->IsEventSelected() & AliVEvent::kMB)hTriggerClass->Fill(1);
- if (fInputHandler->IsEventSelected() & AliVEvent::kCentral)hTriggerClass->Fill(2);
- if (fInputHandler->IsEventSelected() & AliVEvent::kSemiCentral)hTriggerClass->Fill(3);
- }
+ if(!isSelected)return kFALSE;
-
- return kTRUE;
+ return kTRUE;
}
///________________________________________________________________________
Int_t AliConversionCuts::GetFirstTPCRow(Double_t radius){
- // Get first TPC row
- Int_t firstTPCRow=0;
- Double_t radiusI = 84.8;
- Double_t radiusO = 134.6;
- Double_t radiusOB = 198.;
- Double_t rSizeI = 0.75;
- Double_t rSizeO = 1.;
- Double_t rSizeOB = 1.5;
- Int_t nClsI=63;
- Int_t nClsIO=127;
-
- if(radius <= radiusI){
- return firstTPCRow;
- }
- if(radius>radiusI && radius<=radiusO){
- firstTPCRow = (Int_t)((radius-radiusI)/rSizeI);
- }
- if(radius>radiusO && radius<=radiusOB){
- firstTPCRow = (Int_t)(nClsI+(radius-radiusO)/rSizeO);
- }
+ // Get first TPC row
+ Int_t firstTPCRow = 0;
+ Double_t radiusI = 84.8;
+ Double_t radiusO = 134.6;
+ Double_t radiusOB = 198.;
+ Double_t rSizeI = 0.75;
+ Double_t rSizeO = 1.;
+ Double_t rSizeOB = 1.5;
+ Int_t nClsI = 63;
+ Int_t nClsIO = 127;
+
+ if(radius <= radiusI){
+ return firstTPCRow;
+ }
+ if(radius>radiusI && radius<=radiusO){
+ firstTPCRow = (Int_t)((radius-radiusI)/rSizeI);
+ }
+ if(radius>radiusO && radius<=radiusOB){
+ firstTPCRow = (Int_t)(nClsI+(radius-radiusO)/rSizeO);
+ }
- if(radius>radiusOB){
- firstTPCRow =(Int_t)(nClsIO+(radius-radiusOB)/rSizeOB);
- }
+ if(radius>radiusOB){
+ firstTPCRow =(Int_t)(nClsIO+(radius-radiusOB)/rSizeOB);
+ }
- return firstTPCRow;
+ return firstTPCRow;
}
Bool_t AliConversionCuts::CosinePAngleCut(const AliConversionPhotonBase * photon, AliVEvent * event) const {
- ///Check if passes cosine of pointing angle cut
- if(GetCosineOfPointingAngle(photon, event) < (TMath::Cos(fCosPAngleCut))){
+ ///Check if passes cosine of pointing angle cut
+ if(GetCosineOfPointingAngle(photon, event) < fCosPAngleCut){
return kFALSE;
}
return kTRUE;
}
Double_t AliConversionCuts::GetCosineOfPointingAngle( const AliConversionPhotonBase * photon, AliVEvent * event) const{
- // calculates the pointing angle of the recalculated V0
+ // calculates the pointing angle of the recalculated V0
Double_t momV0[3] = {0,0,0};
if(event->IsA()==AliESDEvent::Class()){
AliESDEvent *esdEvent = dynamic_cast<AliESDEvent*>(event);
+ if(!esdEvent) return -999;
AliESDv0 *v0 = esdEvent->GetV0(photon->GetV0Index());
+ if(!v0) return -999;
v0->GetPxPyPz(momV0[0],momV0[1],momV0[2]);
}
if(event->IsA()==AliAODEvent::Class()){
momV0[1] = photon->GetPy();
momV0[2] = photon->GetPz();
}
-
+
//Double_t momV0[3] = { photon->GetPx(), photon->GetPy(), photon->GetPz() }; //momentum of the V0
- Double_t PosV0[3] = { photon->GetConversionX() - event->GetPrimaryVertex()->GetX(),
- photon->GetConversionY() - event->GetPrimaryVertex()->GetY(),
+ Double_t PosV0[3] = { photon->GetConversionX() - event->GetPrimaryVertex()->GetX(),
+ photon->GetConversionY() - event->GetPrimaryVertex()->GetY(),
photon->GetConversionZ() - event->GetPrimaryVertex()->GetZ() }; //Recalculated V0 Position vector
-
+
Double_t momV02 = momV0[0]*momV0[0] + momV0[1]*momV0[1] + momV0[2]*momV0[2];
Double_t PosV02 = PosV0[0]*PosV0[0] + PosV0[1]*PosV0[1] + PosV0[2]*PosV0[2];
- Double_t cosinePointingAngle = (PosV0[0]*momV0[0] + PosV0[1]*momV0[1] + PosV0[2]*momV0[2] ) / TMath::Sqrt(momV02 * PosV02);
-
+
+ Double_t cosinePointingAngle = -999;
+ if(momV02*PosV02 > 0.0)
+ cosinePointingAngle = (PosV0[0]*momV0[0] + PosV0[1]*momV0[1] + PosV0[2]*momV0[2] ) / TMath::Sqrt(momV02 * PosV02);
+
return cosinePointingAngle;
}
-
+///________________________________________________________________________
Bool_t AliConversionCuts::PsiPairCut(const AliConversionPhotonBase * photon) const {
- if(photon->GetPsiPair() > fPsiPairCut){
- return kFALSE;}
- else{return kTRUE;}
-
+ if (fDo2DPsiPairChi2){
+ if (abs(photon->GetPsiPair()) < -fPsiPairCut/fChi2CutConversion*photon->GetChi2perNDF() + fPsiPairCut ){
+ return kTRUE;
+ } else {
+ return kFALSE;
+ }
+ } else {
+ if(abs(photon->GetPsiPair()) > fPsiPairCut){
+ return kFALSE;}
+ else{return kTRUE;}
+ }
}
///________________________________________________________________________
TString AliConversionCuts::GetCutNumber(){
- // returns TString with current cut number
- TString a(kNCuts);
- for(Int_t ii=0;ii<kNCuts;ii++){
+ // returns TString with current cut number
+ TString a(kNCuts);
+ for(Int_t ii=0;ii<kNCuts;ii++){
a.Append(Form("%d",fCuts[ii]));
- }
- return a;
-}
-
-///________________________________________________________________________
-void AliConversionCuts::SmearParticle(AliAODConversionPhoton* photon)
-{
- Double_t facPBrem = 1.;
- Double_t facPSig = 0.;
-
- Double_t phi=0.;
- Double_t theta=0.;
- Double_t P=0.;
-
-
- P=photon->P();
- phi=photon->Phi();
- if( photon->P()!=0){
- theta=acos( photon->Pz()/ photon->P());
- }
-
- if( fPSigSmearing != 0. || fPSigSmearingCte!=0. ){
- facPSig = TMath::Sqrt(fPSigSmearingCte*fPSigSmearingCte+fPSigSmearing*fPSigSmearing*P*P)*fRandom.Gaus(0.,1.);
}
-
- if( fPBremSmearing != 1.){
- if(fBrem!=NULL){
- facPBrem = fBrem->GetRandom();
- }
- }
-
- photon->SetPx(facPBrem* (1+facPSig)* P*sin(theta)*cos(phi)) ;
- photon->SetPy(facPBrem* (1+facPSig)* P*sin(theta)*sin(phi)) ;
- photon->SetPz(facPBrem* (1+facPSig)* P*cos(theta)) ;
- photon->SetE(photon->P());
+ return a;
}
+
///________________________________________________________________________
void AliConversionCuts::FillElectonLabelArray(AliAODConversionPhoton* photon, Int_t nV0){
-
+
Int_t posLabel = photon->GetTrackLabelPositive();
Int_t negLabel = photon->GetTrackLabelNegative();
-
+
fElectronLabelArray[nV0*2] = posLabel;
fElectronLabelArray[(nV0*2)+1] = negLabel;
}
Int_t posLabel = photon->GetTrackLabelPositive();
Int_t negLabel = photon->GetTrackLabelNegative();
-
+
for(Int_t i = 0; i<nV0s*2;i++){
if(i==nV0*2) continue;
if(i==(nV0*2)+1) continue;
Double_t posCompX = photonComp->GetConversionX();
Double_t posCompY = photonComp->GetConversionY();
Double_t posCompZ = photonComp->GetConversionZ();
-
+
Double_t dist = pow((posX - posCompX),2)+pow((posY - posCompY),2)+pow((posZ - posCompZ),2);
if(dist < fminV0Dist*fminV0Dist){
else {
return kFALSE;}
}
-
+
}
return kTRUE;
}
+///________________________________________________________________________
+void AliConversionCuts::GetNotRejectedParticles(Int_t rejection, TList *HeaderList, AliVEvent *MCEvent){
+
+ TString periodName = ((AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()->GetTask("V0ReaderV1"))->GetPeriodName();
+
+
+ if(fNotRejectedStart){
+ delete[] fNotRejectedStart;
+ fNotRejectedStart = NULL;
+ }
+ if(fNotRejectedEnd){
+ delete[] fNotRejectedEnd;
+ fNotRejectedEnd = NULL;
+ }
+ if(fGeneratorNames){
+ delete[] fGeneratorNames;
+ fGeneratorNames = NULL;
+ }
+
+ if(rejection == 0) return; // No Rejection
+
+ AliGenCocktailEventHeader *cHeader = 0x0;
+ AliAODMCHeader *cHeaderAOD = 0x0;
+ Bool_t headerFound = kFALSE;
+ AliStack *fMCStack = 0x0;
+ TClonesArray *fMCStackAOD = 0x0;
+ if(MCEvent->IsA()==AliMCEvent::Class()){
+ cHeader = dynamic_cast<AliGenCocktailEventHeader*>(dynamic_cast<AliMCEvent*>(MCEvent)->GenEventHeader());
+ if(cHeader) headerFound = kTRUE;
+ if(dynamic_cast<AliMCEvent*>(MCEvent))fMCStack = dynamic_cast<AliStack*>(dynamic_cast<AliMCEvent*>(MCEvent)->Stack());
+ }
+ if(MCEvent->IsA()==AliAODEvent::Class()){ // MCEvent is a AODEvent in case of AOD
+ cHeaderAOD = dynamic_cast<AliAODMCHeader*>(MCEvent->FindListObject(AliAODMCHeader::StdBranchName()));
+ fMCStackAOD = dynamic_cast<TClonesArray*>(MCEvent->FindListObject(AliAODMCParticle::StdBranchName()));
+
+
+ if(cHeaderAOD) headerFound = kTRUE;
+ }
+
+ if(headerFound){
+ TList *genHeaders = 0x0;
+ if(cHeader) genHeaders = cHeader->GetHeaders();
+ if(cHeaderAOD){
+ genHeaders = cHeaderAOD->GetCocktailHeaders();
+ if(genHeaders->GetEntries()==1){
+ SetRejectExtraSignalsCut(0);
+ return;
+ }
+ }
+ AliGenEventHeader* gh = 0;
+ fnHeaders = 0;
+ Int_t firstindexA = 0;
+ Int_t lastindexA = -1;
+ if(rejection == 1 || rejection == 3) fnHeaders = 1; // MinBiasHeader
+ if(rejection == 2){ // TList of Headers Names
+ for(Int_t i = 0; i<genHeaders->GetEntries();i++){
+ gh = (AliGenEventHeader*)genHeaders->At(i);
+ TString GeneratorName = gh->GetName();
+ lastindexA = lastindexA + gh->NProduced();
+// cout << i << "\t" << GeneratorName.Data() << endl;
+ for(Int_t j = 0; j<HeaderList->GetEntries();j++){
+ TString GeneratorInList = ((TObjString*)HeaderList->At(j))->GetString();
+ if(GeneratorName.CompareTo(GeneratorInList) == 0){
+ if (GeneratorInList.CompareTo("PARAM") == 0 || GeneratorInList.CompareTo("BOX") == 0 ){
+ if(fMCStack){
+ if (fMCStack->Particle(firstindexA)->GetPdgCode() == fAddedSignalPDGCode ) {
+ if (periodName.CompareTo("LHC14a1b")==0 || periodName.CompareTo("LHC14a1c")==0 ){
+ if (gh->NProduced() > 10 && fMCStack->Particle(firstindexA+10)->GetPdgCode() == fAddedSignalPDGCode ){
+// cout << "cond 1: "<< fnHeaders << endl;
+ fnHeaders++;
+ continue;
+ }
+ continue;
+ } else {
+// cout << "cond 2: " << fnHeaders << endl;
+ fnHeaders++;
+ continue;
+ }
+ }
+ }
+ if ( fMCStackAOD){
+ AliAODMCParticle *aodMCParticle = static_cast<AliAODMCParticle*>(fMCStackAOD->At(firstindexA));
+ if ( aodMCParticle->GetPdgCode() == fAddedSignalPDGCode ){
+ if (periodName.CompareTo("LHC14a1b")==0 || periodName.CompareTo("LHC14a1c")==0 ){
+ if (gh->NProduced() > 10){
+ AliAODMCParticle *aodMCParticle2 = static_cast<AliAODMCParticle*>(fMCStackAOD->At(firstindexA+10));
+ if ( aodMCParticle2->GetPdgCode() == fAddedSignalPDGCode ){
+// cout << "cond 1: " << fnHeaders << endl;
+ fnHeaders++;
+ continue;
+ }
+ }
+ continue;
+ } else {
+// cout << "cond 2: " << fnHeaders << endl;
+ fnHeaders++;
+ continue;
+ }
+ }
+ }
+ continue;
+ }
+// cout << "cond 3: "<< fnHeaders << endl;
+ fnHeaders++;
+ continue;
+ }
+ }
+ firstindexA = firstindexA + gh->NProduced();
+ }
+ }
+// cout << "number of headers: " <<fnHeaders << endl;
+
+ fNotRejectedStart = new Int_t[fnHeaders];
+ fNotRejectedEnd = new Int_t[fnHeaders];
+ fGeneratorNames = new TString[fnHeaders];
+
+ if(rejection == 1 || rejection == 3){
+ fNotRejectedStart[0] = 0;
+ fNotRejectedEnd[0] = ((AliGenEventHeader*)genHeaders->At(0))->NProduced()-1;
+ fGeneratorNames[0] = ((AliGenEventHeader*)genHeaders->At(0))->GetName();
+ return;
+ }
+
+ Int_t firstindex = 0;
+ Int_t lastindex = -1;
+ Int_t number = 0;
+
+ for(Int_t i = 0; i<genHeaders->GetEntries();i++){
+ gh = (AliGenEventHeader*)genHeaders->At(i);
+ TString GeneratorName = gh->GetName();
+ lastindex = lastindex + gh->NProduced();
+ for(Int_t j = 0; j<HeaderList->GetEntries();j++){
+ TString GeneratorInList = ((TObjString*)HeaderList->At(j))->GetString();
+// cout << i << "\t" << GeneratorName.Data() << endl;
+ if(GeneratorName.CompareTo(GeneratorInList) == 0){
+ if (GeneratorInList.CompareTo("PARAM") == 0 || GeneratorInList.CompareTo("BOX") == 0 ){
+ if(fMCStack){
+ if (fMCStack->Particle(firstindex)->GetPdgCode() == fAddedSignalPDGCode ) {
+ if (periodName.CompareTo("LHC14a1b")==0 || periodName.CompareTo("LHC14a1c")==0 ){
+// cout << "produced " << gh->NProduced() << " with box generator" << endl;
+ if (gh->NProduced() > 10 && fMCStack->Particle(firstindex+10)->GetPdgCode() == fAddedSignalPDGCode){
+// cout << "one of them was a pi0 or eta" << endl;
+ fNotRejectedStart[number] = firstindex;
+ fNotRejectedEnd[number] = lastindex;
+ fGeneratorNames[number] = GeneratorName;
+ number++;
+// cout << "Number of particles produced for: " << i << "\t" << GeneratorName.Data() << "\t" << lastindex-firstindex+1 << endl;
+ continue;
+ }
+ } else {
+ fNotRejectedStart[number] = firstindex;
+ fNotRejectedEnd[number] = lastindex;
+ fGeneratorNames[number] = GeneratorName;
+ number++;
+ continue;
+ }
+ }
+ }
+ if ( fMCStackAOD){
+ AliAODMCParticle *aodMCParticle = static_cast<AliAODMCParticle*>(fMCStackAOD->At(firstindex));
+ if ( aodMCParticle->GetPdgCode() == fAddedSignalPDGCode ){
+ if (periodName.CompareTo("LHC14a1b")==0 || periodName.CompareTo("LHC14a1c")==0 ){
+ if (gh->NProduced() > 10) {
+ AliAODMCParticle *aodMCParticle2 = static_cast<AliAODMCParticle*>(fMCStackAOD->At(firstindex+10));
+ if ( aodMCParticle2->GetPdgCode() == fAddedSignalPDGCode ){
+ fNotRejectedEnd[number] = lastindex;
+ fNotRejectedStart[number] = firstindex;
+ fGeneratorNames[number] = GeneratorName;
+ number++;
+ }
+ continue;
+ }
+ } else {
+ fNotRejectedStart[number] = firstindex;
+ fNotRejectedEnd[number] = lastindex;
+ fGeneratorNames[number] = GeneratorName;
+ number++;
+ continue;
+ }
+ }
+ }
+ continue;
+ } else {
+ fNotRejectedStart[number] = firstindex;
+ fNotRejectedEnd[number] = lastindex;
+ fGeneratorNames[number] = GeneratorName;
+// cout << "Number of particles produced for: " << i << "\t" << GeneratorName.Data() << "\t" << lastindex-firstindex+1 << endl;
+ number++;
+ continue;
+ }
+
+ }
+ }
+ firstindex = firstindex + gh->NProduced();
+ }
+// for (Int_t i = 0; i < number; i++){
+// cout << i << "\t" <<fGeneratorNames[i] << "\t" << fNotRejectedStart[i] << "\t" <<fNotRejectedEnd[i] << endl;
+// }
+
+ } else { // No Cocktail Header Found
+ fNotRejectedStart = new Int_t[1];
+ fNotRejectedEnd = new Int_t[1];
+
+ fnHeaders = 1;
+ fNotRejectedStart[0] = 0;
+ fNotRejectedEnd[0] = static_cast<AliMCEvent*>(MCEvent)->Stack()->GetNprimary()-1;
+ fGeneratorNames = new TString[1];
+ fGeneratorNames[0] = "NoCocktailGeneratorFound";
+
+ AliGenPythiaEventHeader *mcHeaderPythia = dynamic_cast<AliGenPythiaEventHeader*>(static_cast<AliMCEvent*>(MCEvent)->GenEventHeader());
+ if (mcHeaderPythia) fGeneratorNames[0] = "NoCocktailGeneratorFound_Pythia";
+ AliGenDPMjetEventHeader *mcHeaderPhojet = dynamic_cast<AliGenDPMjetEventHeader*>(static_cast<AliMCEvent*>(MCEvent)->GenEventHeader());
+ if (mcHeaderPhojet) fGeneratorNames[0] = "NoCocktailGeneratorFound_Phojet";
+ AliGenHijingEventHeader *mcHeaderHijing = dynamic_cast<AliGenHijingEventHeader*>(static_cast<AliMCEvent*>(MCEvent)->GenEventHeader());
+ if (mcHeaderHijing) fGeneratorNames[0] = "NoCocktailGeneratorFound_Hijing";
+
+ SetRejectExtraSignalsCut(0);
+ }
+
+}
+
+//_________________________________________________________________________
+Int_t AliConversionCuts::IsParticleFromBGEvent(Int_t index, AliStack *MCStack, AliVEvent *InputEvent){
+
+ // Not Accepted == kFALSE == 0
+ // Accepted == kTRUE == 1
+ // FirstHeader == kTRUE == 3
+ if(index < 0) return 0; // No Particle
+
+// if (index == 100){
+// cout << "possible headers" << endl;
+// for(Int_t i = 0;i<fnHeaders;i++){
+// cout << i << "\t" <<fGeneratorNames[i] << "\t" << fNotRejectedStart[i] << "\t" <<fNotRejectedEnd[i] << endl;
+// }
+// }
+ Int_t accepted = 0;
+ if(!InputEvent || InputEvent->IsA()==AliESDEvent::Class()){
+ if( index >= MCStack->GetNprimary()){ // Secondary Particle
+ if( ((TParticle*)MCStack->Particle(index))->GetMother(0) < 0) return 1; // Secondary Particle without Mother??
+ return IsParticleFromBGEvent(((TParticle*)MCStack->Particle(index))->GetMother(0),MCStack,InputEvent);
+ }
+ for(Int_t i = 0;i<fnHeaders;i++){
+ if(index >= fNotRejectedStart[i] && index <= fNotRejectedEnd[i]){
+ accepted = 1;
+ if(i == 0) accepted = 2; // MB Header
+ }
+ }
+ }
+ else if(InputEvent->IsA()==AliAODEvent::Class()){
+ TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(InputEvent->FindListObject(AliAODMCParticle::StdBranchName()));
+ if (AODMCTrackArray){
+ AliAODMCParticle *aodMCParticle = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(index));
+ if(!aodMCParticle) return 1; // Photon Without a Mother ? --> Accepted
+ if(!aodMCParticle->IsPrimary()){
+ if( aodMCParticle->GetMother() < 0) return 1;// Secondary Particle without Mother??
+ return IsParticleFromBGEvent(aodMCParticle->GetMother(),MCStack,InputEvent);
+ }
+ index = abs(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(index))->GetLabel());
+ for(Int_t i = 0;i<fnHeaders;i++){
+ if(index >= fNotRejectedStart[i] && index <= fNotRejectedEnd[i]){
+ accepted = 1;
+ if(i == 0) accepted = 2; // MB Header
+ }
+ }
+ }
+ }
+
+ return accepted;
+}
+
+//_________________________________________________________________________
+Int_t AliConversionCuts::IsEventAcceptedByConversionCut(AliConversionCuts *ReaderCuts, AliVEvent *InputEvent, AliMCEvent *MCEvent, Int_t isHeavyIon){
+
+ if ( !IsTriggerSelected(InputEvent) )
+ return 3;
+
+ if(isHeavyIon != 0 && !(IsCentralitySelected(InputEvent,MCEvent)))
+ return 1; // Check Centrality --> Not Accepted => eventQuality = 1
+
+
+ if(isHeavyIon == 0 && GetIsFromPileup()){
+ if(InputEvent->IsPileupFromSPD(3,0.8,3.,2.,5.)){
+
+ return 6; // Check Pileup --> Not Accepted => eventQuality = 6
+ }
+ }
+
+ Bool_t hasV0And = ReaderCuts->HasV0AND();
+ Bool_t isSDDFired = ReaderCuts->IsSDDFired();
+ if( (IsSpecialTrigger() == 2 || IsSpecialTrigger() == 3) && !isSDDFired && !MCEvent)
+ return 7; // With SDD requested but no fired
+
+ if( (IsSpecialTrigger() == 1 || IsSpecialTrigger() == 3) && !hasV0And)
+ return 8; // V0AND requested but no fired
+
+ if(hCentrality)hCentrality->Fill(GetCentrality(InputEvent));
+ if(hCentralityVsNumberOfPrimaryTracks)
+ hCentralityVsNumberOfPrimaryTracks->Fill(GetCentrality(InputEvent),
+ ((AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()
+ ->GetTask("V0ReaderV1"))->GetNumberOfPrimaryTracks());
+
+ return 0;
+}
+
+//_________________________________________________________________________
+Float_t AliConversionCuts::GetWeightForMeson(TString period, Int_t index, AliStack *MCStack, AliVEvent *InputEvent){
+ if (!(period.CompareTo("LHC12f1a") == 0 || period.CompareTo("LHC12f1b") == 0 || period.CompareTo("LHC12i3") == 0 || period.CompareTo("LHC11a10a") == 0 || period.CompareTo("LHC11a10b") == 0 || period.CompareTo("LHC11a10b_bis") == 0 || period.CompareTo("LHC11a10a_bis") == 0 || period.CompareTo("LHC11a10b_plus") == 0 || period.Contains("LHC13d2")|| period.Contains("LHC14a1") ||
+ period.CompareTo("LHC13e7") == 0 || period.Contains("LHC13b2_efix") || period.CompareTo("LHC14b2") == 0 )) return 1.;
+
+ Int_t kCaseGen = 0;
+ for (Int_t i = 0; i < fnHeaders; i++){
+ if (index >= fNotRejectedStart[i] && index < fNotRejectedEnd[i]+1){
+ if (fGeneratorNames[i].CompareTo("Pythia") == 0){
+ kCaseGen = 1;
+ } else if (fGeneratorNames[i].CompareTo("DPMJET") == 0){
+ kCaseGen = 2;
+ } else if (fGeneratorNames[i].CompareTo("HIJING") == 0 ||
+ fGeneratorNames[i].CompareTo("Hijing") == 0 ||
+ fGeneratorNames[i].Contains("hijing")){
+ kCaseGen = 3;
+ } else if (fGeneratorNames[i].CompareTo("BOX") == 0){
+ kCaseGen = 4;
+ } else if (fGeneratorNames[i].CompareTo("PARAM") == 0){
+ kCaseGen = 5;
+ } else if (fGeneratorNames[i].CompareTo("NoCocktailGeneratorFound") == 0){
+ kCaseGen = 6;
+ } else if (fGeneratorNames[i].CompareTo("NoCocktailGeneratorFound_Pythia") == 0){
+ kCaseGen = 1;
+ } else if (fGeneratorNames[i].CompareTo("NoCocktailGeneratorFound_Phojet") == 0){
+ kCaseGen = 2;
+ } else if (fGeneratorNames[i].CompareTo("NoCocktailGeneratorFound_Hijing") == 0){
+ kCaseGen = 3;
+ }
+ if (period.Contains("LHC13d2") || period.CompareTo("LHC13e7") == 0 || period.Contains("LHC13b2_efix") || period.Contains("LHC14a1") || period.CompareTo("LHC14b2") == 0 ){
+ kCaseGen = 3;
+ }
+ }
+ }
+ if (kCaseGen == 0) return 1;
+
+
+ Double_t mesonPt = 0;
+ Double_t mesonMass = 0;
+ Int_t PDGCode = 0;
+ if(!InputEvent || InputEvent->IsA()==AliESDEvent::Class()){
+ mesonPt = ((TParticle*)MCStack->Particle(index))->Pt();
+ mesonMass = ((TParticle*)MCStack->Particle(index))->GetCalcMass();
+ PDGCode = ((TParticle*)MCStack->Particle(index))->GetPdgCode();
+ }
+ else if(InputEvent->IsA()==AliAODEvent::Class()){
+ TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(InputEvent->FindListObject(AliAODMCParticle::StdBranchName()));
+ if (AODMCTrackArray){
+ AliAODMCParticle *aodMCParticle = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(index));
+ mesonPt = aodMCParticle->Pt();
+ mesonMass = aodMCParticle->GetCalcMass();
+ PDGCode = aodMCParticle->GetPdgCode();
+ } else {
+ return 1;
+ }
+ }
+
+ Float_t functionResultMC = 1.;
+ if (kCaseGen == 1){ // Pythia 6
+ Float_t dNdyMC = 2.1462;
+ Float_t nMC = 7.06055;
+ Float_t tMC = 0.12533;
+ if ( PDGCode == 111){
+ dNdyMC = 2.1462;
+ nMC = 7.06055;
+ tMC = 0.12533;
+ } else if ( PDGCode == 221){
+ dNdyMC = 0.2357;
+ nMC = 5.9105;
+ tMC = 0.1525;
+ }
+ functionResultMC = dNdyMC / ( 2 * TMath::Pi())*(nMC-1.)*(nMC-2.) / (nMC*tMC*(nMC*tMC+mesonMass*(nMC-2.))) * TMath::Power(1.+(TMath::Sqrt(mesonPt*mesonPt+mesonMass*mesonMass)-mesonMass)/(nMC*tMC), -nMC);
+ } else if (kCaseGen == 2){ // Phojet
+ Float_t dNdyMC = 2.35978;
+ Float_t nMC = 6.81795;
+ Float_t tMC = 0.11492;
+ if ( PDGCode == 111){
+ dNdyMC = 2.35978;
+ nMC = 6.81795;
+ tMC = 0.11492;
+ } else if ( PDGCode == 221){
+ dNdyMC = 0.3690;
+ nMC = 5.55809;
+ tMC = 0.13387;
+ }
+ functionResultMC = dNdyMC / ( 2 * TMath::Pi())*(nMC-1.)*(nMC-2.) / (nMC*tMC*(nMC*tMC+mesonMass*(nMC-2.))) * TMath::Power(1.+(TMath::Sqrt(mesonPt*mesonPt+mesonMass*mesonMass)-mesonMass)/(nMC*tMC), -nMC);
+ } else if (kCaseGen == 4){ // BOX generators pp
+ // functionResultMC = 1./sqrt(1.-mesonMass*mesonMass/((mesonMass*mesonMass+mesonPt*mesonPt)*cosh(mesonY)*cosh(mesonY)));
+ Float_t a = 0.23437;
+ Float_t b = 5.6661;
+ Float_t c = -1430.5863;
+ Float_t d = -0.6966624;
+ Float_t e = 252.3742;
+ if ( PDGCode == 111){
+ a = 0.23437;
+ b = 5.6661;
+ c = -1430.5863;
+ d = -0.6966624;
+ e = 252.3742;
+ } else if ( PDGCode == 221){
+ a = 0.10399;
+ b = 4.35311;
+ c = -12.17723;
+ d = -0.01172;
+ e =1.85140;
+ }
+ functionResultMC = a*TMath::Power(mesonPt,-1.*(b+c/(TMath::Power(mesonPt,d)+e)))*1./mesonPt *1./1.6 *1./(2.* TMath::Pi());
+ // cout << functionResultMC << endl;
+ } else if (kCaseGen == 3 ){ // HIJING
+ if ( PDGCode == 111 && fDoReweightHistoMCPi0 && hReweightMCHistPi0!= 0x0){
+ functionResultMC = hReweightMCHistPi0->Interpolate(mesonPt);
+ }
+ if ( PDGCode == 221 && fDoReweightHistoMCEta && hReweightMCHistEta!= 0x0){
+ functionResultMC = hReweightMCHistEta->Interpolate(mesonPt);
+ }
+ if ( PDGCode == 310 && fDoReweightHistoMCK0s && hReweightMCHistK0s!= 0x0){
+ functionResultMC = hReweightMCHistK0s->Interpolate(mesonPt);
+ }
+ }
+
+ Float_t functionResultData = 1;
+ if (kCaseGen == 1 || kCaseGen == 2 || kCaseGen == 4 ){
+ Float_t dNdyData = 2.2328;
+ Float_t nData = 7.1473;
+ Float_t tData = 0.1346;
+ if ( PDGCode == 111){
+ dNdyData = 2.2328;
+ nData = 7.1473;
+ tData = 0.1346;
+ } else if ( PDGCode == 221){
+ dNdyData = 0.38992; //be careful this fit is not optimal, eta in data still has problems
+ nData = 5.72778;
+ tData = 0.13835;
+ }
+ functionResultData = dNdyData / ( 2 * TMath::Pi())*(nData-1.)*(nData-2.) / (nData*tData*(nData*tData+mesonMass*(nData-2.))) * TMath::Power(1.+(TMath::Sqrt(mesonPt*mesonPt+mesonMass*mesonMass)-mesonMass)/(nData*tData), -nData);
+ // cout << functionResultData << endl;
+ } else {
+ if ( PDGCode == 111 && fDoReweightHistoMCPi0 && fFitDataPi0!= 0x0){
+ functionResultData = fFitDataPi0->Eval(mesonPt);
+ }
+ if ( PDGCode == 221 && fDoReweightHistoMCEta && fFitDataEta!= 0x0){
+ functionResultData = fFitDataEta->Eval(mesonPt);
+ }
+ if ( PDGCode == 310 && fDoReweightHistoMCK0s && fFitDataK0s!= 0x0){
+ functionResultData = fFitDataK0s->Eval(mesonPt);
+ }
+
+ }
+
+ Double_t weight = 1;
+ if (PDGCode == 111 || PDGCode == 221){
+ if (functionResultData != 0. && functionResultMC != 0. && isfinite(functionResultData) && isfinite(functionResultMC)){
+ weight = functionResultData/functionResultMC;
+ if ( kCaseGen == 3){
+ if (PDGCode == 111){
+ if (!(fDoReweightHistoMCPi0 && hReweightMCHistPi0!= 0x0 && PDGCode == 111)){
+ weight = 1.;
+ }
+ }
+ if (PDGCode == 221){
+ if (!(fDoReweightHistoMCEta && hReweightMCHistEta!= 0x0 && PDGCode == 221)){
+ weight = 1.;
+ }
+ }
+ }
+ if (!isfinite(functionResultData)) weight = 1.;
+ if (!isfinite(weight)) weight = 1.;
+ }
+ } else if (PDGCode == 310 && functionResultMC != 0 && isfinite(functionResultMC)){
+ weight = functionResultMC;
+ }
+
+ // if (fModCentralityClass == 0 && fCentralityMin == 4 && fCentralityMax == 6 && PDGCode == 111){
+ // cout << period.Data() << "\t" << kCaseGen << "\t" <<fModCentralityClass<< "\t" <<fCentralityMin<< "\t" <<fCentralityMax << "\t" << mesonPt << "\t" <<mesonMass<< "\t"<<functionResultData << "\t"<< functionResultMC << "\t" << weight <<endl;
+ // }
+ return weight;
+}
+///________________________________________________________________________
+AliConversionCuts* AliConversionCuts::GetStandardCuts2010PbPb(){
+ //Create and return standard 2010 PbPb cuts
+ AliConversionCuts *cuts=new AliConversionCuts("StandardCuts2010PbPb","StandardCuts2010PbPb");
+ if(!cuts->InitializeCutsFromCutString("100000204209297002322000000")){
+ cout<<"Warning: Initialization of Standardcuts2010PbPb failed"<<endl;}
+ return cuts;
+}
+
+///________________________________________________________________________
+AliConversionCuts* AliConversionCuts::GetStandardCuts2010pp(){
+ //Create and return standard 2010 PbPb cuts
+ AliConversionCuts *cuts=new AliConversionCuts("StandardCuts2010pp","StandardCuts2010pp");
+ if(!cuts->InitializeCutsFromCutString("000001100209366300380000000")){
+ cout<<"Warning: Initialization of Standardcuts2010pp failed"<<endl;}
+ return cuts;
+}
+///________________________________________________________________________
+void AliConversionCuts::GetCorrectEtaShiftFromPeriod(TString periodName){
+
+ if(periodName.CompareTo("LHC12g") == 0 || //pilot run 2012
+ periodName.CompareTo("LHC13b") == 0 || //mainly minimum bias
+ periodName.CompareTo("LHC13c") == 0 || //mainly minimum bias
+ periodName.CompareTo("LHC13d") == 0 || //mainly triggered
+ periodName.CompareTo("LHC13e") == 0 || //mainly triggered
+ periodName.CompareTo("LHC13c3") == 0 || //MC Starlight, anchor LHC13d+e
+ periodName.CompareTo("LHC13c2") == 0 || //MC Starlight, coherent J/Psi, UPC muon anchor LHC13d+e
+ periodName.CompareTo("LHC13b4") == 0 || //MC Pythia 6 (Jet-Jet), anchor LHC13b
+ periodName.CompareTo("LHC13b2_fix_1") == 0 || //MC DPMJET, anchr LHC13b+c
+ periodName.CompareTo("LHC13b2_efix_p1") == 0 || //MC DPMJET, anchr LHC13b+c
+ periodName.CompareTo("LHC13b2_efix_p2") == 0 || //MC DPMJET, anchr LHC13b+c
+ periodName.CompareTo("LHC13b2_efix_p3") == 0 || //MC DPMJET, anchr LHC13b+c
+ periodName.CompareTo("LHC13b2_efix_p4") == 0 || //MC DPMJET, anchr LHC13b+c
+ periodName.CompareTo("LHC13e7") == 0 || //MC DPMJET, anchr LHC13b+c
+ periodName.CompareTo("LHC13b3") == 0 || //MC HIJING, weighted to number of events per run, anchor LHC13b
+ periodName.CompareTo("LHC13b2") == 0 || // MC DPMJET, wrong energy, anchor LHC13b
+ periodName.CompareTo("LHC13b2_plus") == 0 || // MC DPMJET, weighted to number event per run, anchor LHC13b
+ periodName.CompareTo("LHC13c1_bis") == 0 || // MC AMPT fast generation, pT hardbin, anchor ?
+ periodName.CompareTo("LHC13c1") == 0 || // MC AMPT fast generation, anchor ?
+ periodName.CompareTo("LHC13b1") == 0 || // MC DPMJET, fragments, with fixed label 0, anchor LHC12g
+ periodName.CompareTo("LHC12g4b_fix") == 0 || // MC DPMJET, with fixed label 0, anchor LHC12g
+ periodName.CompareTo("LHC12g1_fix") == 0 || // MC ?, with fixed label 0, anchor LHC12g
+ periodName.CompareTo("LHC12g4c") == 0 || // MC DPMJET, shifted vertex runs, anchor LHC12g
+ periodName.CompareTo("LHC12h6") == 0 || // MC muon cocktail, anchor LHC12g
+ periodName.CompareTo("LHC12g4b") == 0 || // MC DPMJET 3rd iteration, anchor LHC12g
+ periodName.CompareTo("LHC12g4a") == 0 || // MC DPMJET improved, anchor LHC12g
+ periodName.CompareTo("LHC12g4") == 0 || // MC DPMJET, anchor LHC12g
+ periodName.CompareTo("LHC12g5") == 0 || // MC PHOJET, anchor LHC12g
+ periodName.CompareTo("LHC12g2") == 0 || // MC Starlight background, anchor LHC12g
+ periodName.CompareTo("LHC12g1") == 0 ) // MC ?, anchor LHC12g
+ {
+ printf(" Gamma Conversion Cuts %s :: pPb Run doing Eta Shift of %f \n\n",(GetCutNumber()).Data(),-0.465);
+ SetEtaShift(-0.465);
+ }
+ else if(periodName.CompareTo("LHC13f") == 0 ||
+ periodName.CompareTo("LHC13c6b") == 0 ||// MC Jpsi -> mumu, anchor LHC13f
+ periodName.CompareTo("LHC13c5") == 0 || //MC Starlight, gamma gamma UPC muon, anchor LHC13f
+ periodName.CompareTo("LHC13c4") == 0 )//MC Starlight, coherent JPsi, UPC muon, anchor LHC13f
+ {
+ printf(" Gamma Conversion Cuts %s :: Pbp Run doing Eta Shift of %f \n\n",(GetCutNumber()).Data(),0.465);
+ SetEtaShift(+0.465);
+ }
+ else printf(" Gamma Conversion Cuts %s :: Automatic Eta Shift requested but Period is not known -> No Shift \n\n",(GetCutNumber()).Data());
+}
+
+///________________________________________________________________________
+Bool_t AliConversionCuts::InPlaneOutOfPlaneCut(Double_t photonPhi, Double_t eventPlaneAngle, Bool_t fill){
+
+ //GetPhotonPhi() 0-2 Pi //eventPlaneAngle -1pi-1pi
+ eventPlaneAngle=eventPlaneAngle+TMath::Pi();
+ Double_t gammaToEPAngle = eventPlaneAngle-photonPhi;
+ if(gammaToEPAngle < 0) gammaToEPAngle=gammaToEPAngle+2*TMath::Pi();
+ gammaToEPAngle = gammaToEPAngle-TMath::Pi(); // angle from -pi +pi
+
+ if(!fInPlaneOutOfPlane){
+ if(fill&&hEventPlanePhi)hEventPlanePhi->Fill(gammaToEPAngle);
+ return kTRUE;
+ }
+ else if(fInPlaneOutOfPlane == 1){
+ if(abs(gammaToEPAngle)<=0.25*TMath::Pi() || abs(gammaToEPAngle)>=0.75*TMath::Pi()){
+ if(fill&&hEventPlanePhi)hEventPlanePhi->Fill(gammaToEPAngle);
+ return kTRUE;
+ }
+ else return kFALSE;
+ }
+ else if(fInPlaneOutOfPlane == 2){
+ if(abs(gammaToEPAngle)>0.25*TMath::Pi() && abs(gammaToEPAngle)<0.75*TMath::Pi()){
+ if(fill&&hEventPlanePhi)hEventPlanePhi->Fill(gammaToEPAngle);
+ return kTRUE;
+ }
+ else return kFALSE;
+ }
+ return kFALSE;
+
+}
+
+///________________________________________________________________________
+UChar_t AliConversionCuts::DeterminePhotonQualityAOD(AliAODConversionPhoton* photon, AliVEvent* eventDummy){
+
+ AliAODTrack * negTrack = static_cast<AliAODTrack*>(GetTrack(eventDummy, photon->GetTrackLabelNegative()));
+ AliAODTrack * posTrack = static_cast<AliAODTrack*>(GetTrack(eventDummy, photon->GetTrackLabelPositive()));
+
+ if(!negTrack || !posTrack) {
+ return 0;
+ }
+ if(negTrack->Charge() == posTrack->Charge()){
+ return 0;
+ }
+ Int_t nClusterITSneg = negTrack->GetITSNcls();
+ Int_t nClusterITSpos = posTrack->GetITSNcls();
+// cout << nClusterITSneg << "\t" << nClusterITSpos <<endl;
+
+ if (nClusterITSneg > 1 && nClusterITSpos > 1){
+ return 3;
+ } else if (nClusterITSneg > 1 || nClusterITSpos > 1){
+ return 2;
+ } else {
+ return 1;
+ }
+ return 0;
+
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff