#ifndef ALICALOTRACKREADER_H #define ALICALOTRACKREADER_H /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * * See cxx source for full Copyright notice */ /* $Id: $ */ //_________________________________________________________________________ // Base class for reading data: MonteCarlo, ESD or AOD, of PHOS EMCAL and // Central Barrel Tracking detectors. // Not all MC particles/tracks/clusters are kept, some kinematical restrictions are done. // Mother class of : AliCaloTrackESDReader: Fills ESD data in 3 TObjArrays (PHOS, EMCAL, CTS) // : AliCaloTrackMCReader: Fills Kinematics data in 3 TObjArrays (PHOS, EMCAL, CTS) // : AliCaloTrackAODReader: Fills AOD data in 3 TObjArrays (PHOS, EMCAL, CTS) // // This part is commented: Mixing analysis can be done, input AOD with events // is opened in the AliCaloTrackReader::Init() // -- Author: Gustavo Conesa (INFN-LNF) // --- ROOT system --- #include "TObject.h" class TObjArray ; #include "TString.h" class TTree ; //--- ANALYSIS system --- class AliStack ; class AliHeader ; class AliGenEventHeader ; class AliVEvent; class AliAODEvent; class AliMCEvent; class AliMixedEvent; #include "AliVCaloCells.h" #include "AliFiducialCut.h" class AliAODMCHeader; #include "AliCalorimeterUtils.h" class AliESDtrackCuts; class AliCaloTrackReader : public TObject { public: AliCaloTrackReader() ; // ctor virtual ~AliCaloTrackReader() ;//virtual dtor private: AliCaloTrackReader(const AliCaloTrackReader & g) ; // cpy ctor AliCaloTrackReader & operator = (const AliCaloTrackReader & g) ;//cpy assignment public: enum inputDataType {kESD, kAOD, kMC}; //Select generated events, depending on comparison of pT hard and jets. virtual Bool_t ComparePtHardAndJetPt() ; virtual Bool_t IsPtHardAndJetPtComparisonSet() const {return fComparePtHardAndJetPt ;} virtual void SetPtHardAndJetPtComparison(Bool_t compare) { fComparePtHardAndJetPt = compare ;} virtual Float_t GetPtHardAndJetFactor() const {return fPtHardAndJetPtFactor ;} virtual void SetPtHardAndJetPtFactor(Float_t factor) { fPtHardAndJetPtFactor = factor ;} virtual void InitParameters(); virtual void Print(const Option_t * opt) const; virtual Int_t GetDebug() const { return fDebug ; } virtual void SetDebug(Int_t d) { fDebug = d ; } virtual Int_t GetDataType() const { return fDataType ; } virtual void SetDataType(Int_t data ) { fDataType = data ; } virtual Int_t GetEventNumber() const {return fEventNumber ; } virtual TString GetCurrentFileName() const {return fCurrentFileName ; } //Minimum pt setters and getters virtual Float_t GetEMCALPtMin() const { return fEMCALPtMin ; } virtual Float_t GetPHOSPtMin() const { return fPHOSPtMin ; } virtual Float_t GetCTSPtMin() const { return fCTSPtMin ; } virtual void SetEMCALPtMin(Float_t pt) { fEMCALPtMin = pt ; } virtual void SetPHOSPtMin(Float_t pt) { fPHOSPtMin = pt ; } virtual void SetCTSPtMin(Float_t pt) { fCTSPtMin = pt ; } //Input setters and getters Bool_t IsEMCALCluster(AliVCluster *clus) const; Bool_t IsPHOSCluster (AliVCluster *clus) const; void SwitchOnOldAODs() {fOldAOD = kTRUE ; } void SwitchOffOldAODs() {fOldAOD = kFALSE ; } Bool_t IsCTSSwitchedOn() const { return fFillCTS ; } void SwitchOnCTS() {fFillCTS = kTRUE ; } void SwitchOffCTS() {fFillCTS = kFALSE ; } Bool_t IsEMCALSwitchedOn() const { return fFillEMCAL ; } void SwitchOnEMCAL() {fFillEMCAL = kTRUE ; } void SwitchOffEMCAL() {fFillEMCAL = kFALSE ; } Bool_t IsPHOSSwitchedOn() const { return fFillPHOS ; } void SwitchOnPHOS() {fFillPHOS = kTRUE ; } void SwitchOffPHOS() {fFillPHOS = kFALSE ; } Bool_t IsEMCALCellsSwitchedOn() const { return fFillEMCALCells ; } void SwitchOnEMCALCells() {fFillEMCALCells = kTRUE ; } void SwitchOffEMCALCells() {fFillEMCALCells = kFALSE ; } Bool_t IsPHOSCellsSwitchedOn() const { return fFillPHOSCells ; } void SwitchOnPHOSCells() {fFillPHOSCells = kTRUE ; } void SwitchOffPHOSCells() {fFillPHOSCells = kFALSE ; } virtual Bool_t FillInputEvent(const Int_t iEntry, const char *currentFileName) ; virtual void FillInputCTS() ; virtual void FillInputEMCAL() ; virtual void FillInputPHOS() ; virtual void FillInputEMCALCells() ; virtual void FillInputPHOSCells() ; virtual TList * GetAODBranchList() const { return fAODBranchList ; } virtual TObjArray* GetAODCTS() const {return fAODCTS ;} virtual TObjArray* GetAODEMCAL() const {return fAODEMCAL ;} virtual TObjArray* GetAODPHOS() const {return fAODPHOS ;} virtual AliVCaloCells* GetEMCALCells() const { return fEMCALCells ;} virtual AliVCaloCells* GetPHOSCells() const { return fPHOSCells ;} //Get MC informatio //Kinematics and galice.root available virtual AliStack* GetStack() const ; virtual AliHeader* GetHeader() const ; virtual AliGenEventHeader* GetGenEventHeader() const ; //Filtered kinematics in AOD virtual TClonesArray* GetAODMCParticles(Int_t input = 0) const ; virtual AliAODMCHeader* GetAODMCHeader(Int_t input = 0) const ; virtual AliVEvent* GetInputEvent() const {return fInputEvent;} virtual AliAODEvent* GetOutputEvent() const {return fOutputEvent;} virtual AliMCEvent* GetMC() const {return fMC;} virtual AliMixedEvent* GetMixedEvent() const {return fMixedEvent;} virtual Int_t GetNMixedEvent() const {return fNMixedEvent ; } virtual Double_t GetBField() const { return 0.;} virtual void Init(); // virtual void SetInputEvent(AliVEvent* const input) {fInputEvent = input;} virtual void SetInputEvent(AliVEvent* const input) ; virtual void SetOutputEvent(AliAODEvent* const aod) {fOutputEvent = aod;} virtual void SetMC(AliMCEvent* const mc) {fMC = mc;} virtual void ResetLists(); virtual AliFiducialCut * GetFiducialCut() {if(!fFiducialCut) fFiducialCut = new AliFiducialCut(); return fFiducialCut ;} virtual void SetFiducialCut(AliFiducialCut * const fc) { fFiducialCut = fc ;} virtual Bool_t IsFiducialCutOn() {return fCheckFidCut ; } virtual void SwitchOnFiducialCut() { fCheckFidCut = kTRUE; fFiducialCut = new AliFiducialCut();} virtual void SwitchOffFiducialCut() { fCheckFidCut = kFALSE;} virtual void SetInputOutputMCEvent(AliVEvent* /*esd*/, AliAODEvent* /*aod*/, AliMCEvent* /*mc*/) {;} //Methods for mixing with external input file (AOD) //virtual TTree* GetSecondInputAODTree() const {return fSecondInputAODTree ; } //virtual void SetSecondInputAODTree(TTree * tree) {fSecondInputAODTree = tree ; // fSecondInputAODEvent->ReadFromTree(tree);}//Connect tree and AOD event. //virtual AliAODEvent* GetSecondInputAODEvent() const { return fSecondInputAODEvent ; } //TString GetSecondInputFileName() const {return fSecondInputFileName ; } //void SetSecondInputFileName(TString name) { fSecondInputFileName = name ; } //Int_t GetSecondInputFirstEvent() const {return fSecondInputFirstEvent ; } //void SetSecondInputFirstEvent(Int_t iEvent0) { fSecondInputFirstEvent = iEvent0 ; } // Int_t GetAODCTSNormalInputEntries() {if(!fSecondInputAODTree) { fAODCTSNormalInputEntries = fAODCTS->GetEntriesFast() ;} // return fAODCTSNormalInputEntries ; } // Int_t GetAODEMCALNormalInputEntries() {if(!fSecondInputAODTree) { fAODEMCALNormalInputEntries = fAODEMCAL->GetEntriesFast();} // return fAODEMCALNormalInputEntries ; } // Int_t GetAODPHOSNormalInputEntries() {if(!fSecondInputAODTree) { fAODPHOSNormalInputEntries = fAODPHOS->GetEntriesFast() ;} // return fAODPHOSNormalInputEntries ; } // Track selection ULong_t GetTrackStatus() const {return fTrackStatus ; } void SetTrackStatus(ULong_t bit) { fTrackStatus = bit ; } AliESDtrackCuts* GetTrackCuts() const { return fESDtrackCuts ; } void SetTrackCuts(AliESDtrackCuts * cuts) { fESDtrackCuts = cuts ; } Int_t GetTrackMultiplicity() const { return fTrackMult ; } Float_t GetTrackMultiplicityEtaCut() const { return fTrackMultEtaCut ; } void SetTrackMultiplicityEtaCut(Float_t eta) { fTrackMultEtaCut = eta ; } //MC switchs void SwitchOnStack() { fReadStack = kTRUE ; } void SwitchOffStack() { fReadStack = kFALSE ; } void SwitchOnAODMCParticles() { fReadAODMCParticles = kTRUE ; } void SwitchOffAODMCParticles() { fReadAODMCParticles = kFALSE ; } Bool_t ReadStack() const { return fReadStack ; } Bool_t ReadAODMCParticles() const { return fReadAODMCParticles ; } void SetDeltaAODFileName(TString name ) {fDeltaAODFileName = name ; } TString GetDeltaAODFileName() const {return fDeltaAODFileName ; } void SetFiredTriggerClassName(TString name ) {fFiredTriggerClassName = name ; } TString GetFiredTriggerClassName() const {return fFiredTriggerClassName ; } virtual TString GetFiredTriggerClasses() {return "";} void AnalyzeOnlyLED() {fAnaLED = kTRUE;} void AnalyzeOnlyPhysics() {fAnaLED = kFALSE;} TString GetTaskName() const {return fTaskName;} void SetTaskName(TString name) {fTaskName = name;} AliCalorimeterUtils * GetCaloUtils() const {return fCaloUtils ; } void SetCaloUtils(AliCalorimeterUtils * caloutils) { fCaloUtils = caloutils ; } virtual void GetVertex(Double_t v[3]) const ; virtual Double_t* GetVertex(const Int_t evtIndex) const {return fVertex[evtIndex];} virtual void GetVertex(Double_t vertex[3], const Int_t evtIndex) const ; virtual void FillVertexArray(); // virtual void GetSecondInputAODVertex(Double_t *) const {;} void SwitchOnWriteDeltaAOD() {fWriteOutputDeltaAOD = kTRUE ; } void SwitchOffWriteDeltaAOD() {fWriteOutputDeltaAOD = kFALSE ; } Bool_t WriteDeltaAODToFile() const {return fWriteOutputDeltaAOD ; } virtual void FillInputVZERO(){;} Int_t GetV0Signal(Int_t i) const { return fV0ADC[i];} Int_t GetV0Multiplicity(Int_t i) const { return fV0Mul[i];} void SwitchOnCaloFilterPatch() {fCaloFilterPatch = kTRUE ; fFillCTS = kFALSE; } void SwitchOffCaloFilterPatch() {fCaloFilterPatch = kFALSE ; } Bool_t IsCaloFilterPatchOn() {if(fDataType == kAOD) { return fCaloFilterPatch ; } else { return kFALSE ; } } //MC reader methods: virtual void AddNeutralParticlesArray(TArrayI & /*array*/) { ; } virtual void AddChargedParticlesArray(TArrayI & /*array*/) { ; } virtual void AddStatusArray(TArrayI & /*array*/) { ; } virtual void SwitchOnPi0Decay() { ; } virtual void SwitchOffPi0Decay() { ; } virtual void SwitchOnStatusSelection() { ; } virtual void SwitchOffStatusSelection() { ; } virtual void SwitchOnOverlapCheck() { ; } virtual void SwitchOffOverlapCheck() { ; } virtual void SetEMCALOverlapAngle(Float_t /*angle*/) { ; } virtual void SetPHOSOverlapAngle(Float_t /*angle*/) { ; } protected: Int_t fEventNumber; // Event number TString fCurrentFileName;// Current file name under analysis Int_t fDataType ; // Select MC:Kinematics, Data:ESD/AOD, MCData:Both Int_t fDebug; // Debugging level AliFiducialCut * fFiducialCut; //! Acceptance cuts Bool_t fCheckFidCut ; // Do analysis for clusters in defined region Bool_t fComparePtHardAndJetPt; // In MonteCarlo, jet events, reject fake events with wrong jet energy. Float_t fPtHardAndJetPtFactor; // Factor between ptHard and jet pT to reject/accept event. Float_t fCTSPtMin; // pT Threshold on charged particles Float_t fEMCALPtMin; // pT Threshold on emcal clusters Float_t fPHOSPtMin; // pT Threshold on phos clusters TList * fAODBranchList ; //! List with AOD branches created and needed in analysis TObjArray * fAODCTS ; //! temporal referenced array with tracks TObjArray * fAODEMCAL ; //! temporal referenced array with EMCAL CaloClusters TObjArray * fAODPHOS ; //! temporal referenced array with PHOS CaloClusters AliVCaloCells * fEMCALCells ; //! temporal array with EMCAL CaloCells, ESD or AOD AliVCaloCells * fPHOSCells ; //! temporal array with PHOS CaloCells, ESD or AOD AliVEvent * fInputEvent; //! pointer to esd or aod input AliAODEvent * fOutputEvent; //! pointer to aod output AliMCEvent * fMC; //! Monte Carlo Event Handler Bool_t fFillCTS; // use data from CTS Bool_t fFillEMCAL; // use data from EMCAL Bool_t fFillPHOS; // use data from PHOS Bool_t fFillEMCALCells; // use data from EMCAL Bool_t fFillPHOSCells; // use data from PHOS // TTree * fSecondInputAODTree; // Tree with second input AOD, for mixing analysis. // AliAODEvent* fSecondInputAODEvent; //! pointer to second input AOD event. // TString fSecondInputFileName; // File with AOD data to mix with normal stream of data. // Int_t fSecondInputFirstEvent; // First event to be considered in the mixing. // // Int_t fAODCTSNormalInputEntries; // Number of entries in CTS in case of standard input, larger with mixing. // Int_t fAODEMCALNormalInputEntries; // Number of entries in EMCAL in case of standard input, larger with mixing. // Int_t fAODPHOSNormalInputEntries; // Number of entries in PHOS in case of standard input, larger with mixing. ULong_t fTrackStatus ; // Track selection bit, select tracks refitted in TPC, ITS ... AliESDtrackCuts *fESDtrackCuts ; // Track cut Int_t fTrackMult ; // Track multiplicity Float_t fTrackMultEtaCut ; // Track multiplicity eta cut Bool_t fReadStack ; // Access kine information from stack Bool_t fReadAODMCParticles ; // Access kine information from filtered AOD MC particles TString fDeltaAODFileName ; // Delta AOD file name TString fFiredTriggerClassName; // Name of trigger event type used to do the analysis Bool_t fAnaLED; // Analyze LED data only. TString fTaskName; // Name of task that executes the analysis AliCalorimeterUtils * fCaloUtils ; // Pointer to CalorimeterUtils AliMixedEvent * fMixedEvent ; //! mixed event object. This class is not the owner Int_t fNMixedEvent ; // number of events in mixed event buffer Double_t ** fVertex ; //! vertex array 3 dim for each mixed event buffer Bool_t fWriteOutputDeltaAOD;// Write the created delta AOD objects into file Bool_t fOldAOD; // Old AODs, before revision 4.20 Int_t fV0ADC[2] ; // Integrated V0 signal Int_t fV0Mul[2] ; // Integrated V0 Multiplicity Bool_t fCaloFilterPatch; // CaloFilter patch ClassDef(AliCaloTrackReader,21) } ; #endif //ALICALOTRACKREADER_H