[u/mrichter/AliRoot.git] / STEER / AOD / AliAODEvent.h

#ifndef AliAODEvent_H
#define AliAODEvent_H
/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

//-------------------------------------------------------------------------
//     AOD base class
//     Author: Markus Oldenburg, CERN
//-------------------------------------------------------------------------

#include <TBuffer.h>
#include <TClonesArray.h>
#include <TList.h>
#include <TTree.h>
#include <TNamed.h>

#include "AliVEvent.h"
#include "AliVParticle.h"
#include "AliAODHeader.h"
#include "AliAODTrack.h"
#include "AliAODVertex.h"
#include "AliAODv0.h"
#include "AliAODcascade.h"
#include "AliAODTracklets.h"
#include "AliAODJet.h"
#include "AliAODCaloCells.h"
#include "AliAODCaloCluster.h"
#include "AliAODCaloTrigger.h"
#include "AliAODPmdCluster.h"
#include "AliAODFmdCluster.h"
#include "AliAODDimuon.h"
#include "AliAODTZERO.h"
#include "AliAODVZERO.h"
#include "AliAODHMPIDrings.h"
#include "AliAODZDC.h"
#include "AliAODTrdTrack.h"
#ifdef MFT_UPGRADE
#include "AliAODMFT.h"
#endif

class TTree;
class TFolder;
class AliCentrality;
class AliEventplane;

class AliAODEvent : public AliVEvent {

 public :
  enum AODListIndex_t {kAODHeader,
		       kAODTracks,
		       kAODVertices,
		       kAODv0,
		       kAODcascade,
		       kAODTracklets,
		       kAODJets,
		       kAODEmcalCells,
		       kAODPhosCells,
		       kAODCaloClusters,
	           kAODEMCALTrigger,
	           kAODPHOSTrigger,
		       kAODFmdClusters,
		       kAODPmdClusters,
                       kAODHMPIDrings,
		       kAODDimuons,
		       kAODTZERO,
		       kAODVZERO,
		       kAODZDC,
		       kTOFHeader,                       
		       kAODTrdTracks,
#ifdef MFT_UPGRADE
	           kAODVZERO,
#endif
		       kAODListN
  };

  AliAODEvent();
  virtual ~AliAODEvent();

  AliAODEvent(const AliAODEvent& aodevent);
  AliAODEvent& operator=(const AliAODEvent& aodevent);

  void          AddObject(TObject *obj);
  void          RemoveObject(TObject *obj);
  TObject      *FindListObject(const char *objName) const;
  TList        *GetList()                const { return fAODObjects; }
  void          SetConnected(Bool_t conn=kTRUE) {fConnected=conn;}
  Bool_t        GetConnected() const {return fConnected;}

  // -- Header
  AliAODHeader *GetHeader()              const { return fHeader; }
  void          AddHeader(const AliAODHeader* hdx)
    {
	delete fHeader; fHeader = new AliAODHeader(*hdx);
	(fAODObjects->FirstLink())->SetObject(fHeader);
    }

  // setters and getters for header information
  void     SetRunNumber(Int_t n) {if (fHeader) fHeader->SetRunNumber(n);}
  void     SetPeriodNumber(UInt_t n){if (fHeader) fHeader->SetPeriodNumber(n);}
  void     SetOrbitNumber(UInt_t n) {if (fHeader) fHeader->SetOrbitNumber(n);}
  void     SetBunchCrossNumber(UShort_t n) {if (fHeader) fHeader->SetBunchCrossNumber(n);}
  void     SetMagneticField(Double_t mf){if (fHeader) fHeader->SetMagneticField(mf);}
  void     SetMuonMagFieldScale(Double_t mf){if (fHeader) fHeader->SetMuonMagFieldScale(mf);}
  void     SetDiamond(Float_t xy[2],Float_t cov[3]){if (fHeader) fHeader->SetDiamond(xy,cov);}
  void     SetDiamondZ(Float_t z, Float_t sig2z){if (fHeader) fHeader->SetDiamondZ(z,sig2z);}
  Int_t    GetRunNumber() const {return fHeader ? fHeader->GetRunNumber() : -999;}
  UInt_t   GetPeriodNumber() const {return fHeader ? fHeader->GetPeriodNumber() : 0;}
  UInt_t   GetOrbitNumber() const {return fHeader ? fHeader->GetOrbitNumber() : 0;}
  UShort_t GetBunchCrossNumber() const {return fHeader ? fHeader->GetBunchCrossNumber() : 0;}
  Double_t GetMagneticField() const {return fHeader ? fHeader->GetMagneticField() : -999.;}
  Double_t GetMuonMagFieldScale() const {return fHeader ? fHeader->GetMuonMagFieldScale() : -999.;}
  Double_t GetDiamondX() const {return fHeader ? fHeader->GetDiamondX() : -999.;}
  Double_t GetDiamondY() const {return fHeader ? fHeader->GetDiamondY() : -999.;}
  Double_t GetDiamondZ() const {return fHeader ? fHeader->GetDiamondZ() : -999.;}
  void     GetDiamondCovXY(Float_t cov[3]) const {cov[0]=-999.; if(fHeader) fHeader->GetDiamondCovXY(cov);}
  Double_t GetSigma2DiamondX() const {return fHeader ? fHeader->GetSigma2DiamondX() : -999.;}
  Double_t GetSigma2DiamondY() const {return fHeader ? fHeader->GetSigma2DiamondY() : -999.;}
  Double_t GetSigma2DiamondZ() const {return fHeader ? fHeader->GetSigma2DiamondZ() : -999.;}
  
  void      SetEventType(UInt_t eventType){fHeader->SetEventType(eventType);}
  void      SetTriggerMask(ULong64_t n) {fHeader->SetTriggerMask(n);}
  void      SetTriggerCluster(UChar_t n) {fHeader->SetTriggerCluster(n);}

  UInt_t    GetEventType()          const { return fHeader ? fHeader->GetEventType() : 0;}
  ULong64_t GetTriggerMask()        const { return fHeader ? fHeader->GetTriggerMask() : 0;}
  UChar_t   GetTriggerCluster()     const { return fHeader ? fHeader->GetTriggerCluster() : 0;}
  TString   GetFiredTriggerClasses()const { return fHeader->GetFiredTriggerClasses();};
  Double_t  GetZDCN1Energy()        const { return fHeader ? fHeader->GetZDCN1Energy() : -999.; }
  Double_t  GetZDCP1Energy()        const { return fHeader ? fHeader->GetZDCP1Energy() : -999.; }
  Double_t  GetZDCN2Energy()        const { return fHeader ? fHeader->GetZDCN2Energy() : -999.; }
  Double_t  GetZDCP2Energy()        const { return fHeader ? fHeader->GetZDCP2Energy() : -999.; }
  Double_t  GetZDCEMEnergy(Int_t i) const { return fHeader ? fHeader->GetZDCEMEnergy(i) : -999.; }
  Int_t     GetNumberOfESDTracks()  const { return fHeader ? fHeader->GetNumberOfESDTracks() : 0; }
  
  void SetTOFHeader(const AliTOFHeader * tofEventTime);
  const AliTOFHeader *GetTOFHeader() const {return fTOFHeader;}
  Float_t GetEventTimeSpread() const {if (fTOFHeader) return fTOFHeader->GetT0spread(); else return 0.;}
  Float_t GetTOFTimeResolution() const {if (fTOFHeader) return fTOFHeader->GetTOFResolution(); else return 0.;}
  Float_t GetT0spread(Int_t i) const {return fHeader->GetT0spread(i);}


  // -- Tracks
  TClonesArray *GetTracks()              const { return fTracks; }
  Int_t         GetNTracks()             const { return fTracks? fTracks->GetEntriesFast() : 0; }
  Int_t         GetNumberOfTracks()      const { return GetNTracks(); }
  AliAODTrack  *GetTrack(Int_t nTrack)   const { if(fTracks && fTracks->UncheckedAt(nTrack)) ((AliAODTrack*)fTracks->UncheckedAt(nTrack))->SetAODEvent(this);return fTracks ? (AliAODTrack*)fTracks->UncheckedAt(nTrack):0; }
  Int_t         AddTrack(const AliAODTrack* trk)
    {new((*fTracks)[fTracks->GetEntriesFast()]) AliAODTrack(*trk); return fTracks->GetEntriesFast()-1;}
  Int_t         GetMuonTracks(TRefArray *muonTracks) const;
  Int_t         GetNumberOfMuonTracks() const;

  // -- Vertex
  TClonesArray *GetVertices()            const { return fVertices; }
  Int_t         GetNumberOfVertices()    const { return fVertices?fVertices->GetEntriesFast():0; }
  AliAODVertex *GetVertex(Int_t nVertex) const { return fVertices?(AliAODVertex*)fVertices->At(nVertex):0; }
  Int_t         AddVertex(const AliAODVertex* vtx)
  {new((*fVertices)[fVertices->GetEntriesFast()]) AliAODVertex(*vtx); return fVertices->GetEntriesFast()-1;}
  
  // primary vertex
  virtual AliAODVertex *GetPrimaryVertex() const { return GetVertex(0); }
  virtual AliAODVertex *GetPrimaryVertexSPD() const;

  // -- Pileup vertices 
  Int_t         GetNumberOfPileupVerticesTracks()   const;
  Int_t         GetNumberOfPileupVerticesSPD()    const;
  virtual AliAODVertex *GetPileupVertexSPD(Int_t iV=0) const;
  virtual AliAODVertex *GetPileupVertexTracks(Int_t iV=0) const;
  virtual Bool_t  IsPileupFromSPD(Int_t minContributors=3, Double_t minZdist=0.8, Double_t nSigmaZdist=3., Double_t nSigmaDiamXY=2., Double_t nSigmaDiamZ=5.) const;
  virtual Bool_t IsPileupFromSPDInMultBins() const;


  // V0
  TClonesArray *GetV0s()                 const { return fV0s; }
  Int_t         GetNumberOfV0s()         const { return fV0s->GetEntriesFast(); }
  AliAODv0     *GetV0(Int_t nV0)         const { return (AliAODv0*)fV0s->UncheckedAt(nV0); }
  Int_t         AddV0(const AliAODv0* v0)
  {new((*fV0s)[fV0s->GetEntriesFast()]) AliAODv0(*v0); return fV0s->GetEntriesFast()-1;}

  // Cascades
  TClonesArray  *GetCascades()            const { return fCascades; }
  Int_t          GetNumberOfCascades()    const { return fCascades->GetEntriesFast(); }
  AliAODcascade *GetCascade(Int_t nCasc)  const { return (AliAODcascade*)fCascades->UncheckedAt(nCasc); }
  Int_t          AddCascade(const AliAODcascade* cascade)
  {new((*fCascades)[fCascades->GetEntriesFast()]) AliAODcascade(*cascade); return fCascades->GetEntriesFast()-1;}

  // -- EMCAL and PHOS Cluster
  TClonesArray *GetCaloClusters()          const { return fCaloClusters; }
  Int_t         GetNumberOfCaloClusters()  const { return fCaloClusters?fCaloClusters->GetEntriesFast():0; }
  AliAODCaloCluster *GetCaloCluster(Int_t nCluster) const { return fCaloClusters?(AliAODCaloCluster*)fCaloClusters->UncheckedAt(nCluster):0x0; }
  Int_t         AddCaloCluster(const AliAODCaloCluster* clus)
  {new((*fCaloClusters)[fCaloClusters->GetEntriesFast()]) AliAODCaloCluster(*clus); return fCaloClusters->GetEntriesFast()-1;}
  AliAODCaloTrigger *GetCaloTrigger(TString calo) const 
  { 	  
     if (calo.Contains("EMCAL")) return fEMCALTrigger;
     else
     return fPHOSTrigger; 
  }	
	
  Int_t GetEMCALClusters(TRefArray *clusters) const;
  Int_t GetPHOSClusters(TRefArray *clusters) const;


  // -- FMD Cluster
  TClonesArray *GetFmdClusters()        const { return fFmdClusters; }
  Int_t         GetNFmdClusters()       const { return fFmdClusters->GetEntriesFast(); }
  AliAODFmdCluster *GetFmdCluster(Int_t nCluster) const { return (AliAODFmdCluster*)fFmdClusters->UncheckedAt(nCluster); }
  Int_t         AddFmdCluster(const AliAODFmdCluster* clus)
  {new((*fFmdClusters)[fFmdClusters->GetEntriesFast()]) AliAODFmdCluster(*clus); return fFmdClusters->GetEntriesFast()-1;}

  // -- PMD Cluster
  TClonesArray *GetPmdClusters()        const { return fPmdClusters; }
  Int_t         GetNPmdClusters()       const { return fPmdClusters->GetEntriesFast(); }
  AliAODPmdCluster *GetPmdCluster(Int_t nCluster) const { return (AliAODPmdCluster*)fPmdClusters->UncheckedAt(nCluster); }
  Int_t         AddPmdCluster(const AliAODPmdCluster* clus)
  {new((*fPmdClusters)[fPmdClusters->GetEntriesFast()]) AliAODPmdCluster(*clus); return fPmdClusters->GetEntriesFast()-1;}

  // -- HMPID objects 
  TClonesArray *GetHMPIDrings()       const {return fHMPIDrings; } 
  Int_t         GetNHMPIDrings()      const;
  AliAODHMPIDrings *GetHMPIDring(Int_t nRings) const;
  Int_t         AddHMPIDrings(const  AliAODHMPIDrings* ring) 
  {new((*fHMPIDrings)[fHMPIDrings->GetEntriesFast()]) AliAODHMPIDrings(*ring); return fHMPIDrings->GetEntriesFast()-1;}
  
  AliAODHMPIDrings *GetHMPIDringForTrackID(Int_t trackID) const;
  
  
  // -- Jet
  TClonesArray *GetJets()            const { return fJets; }
  Int_t         GetNJets()           const { return fJets?fJets->GetEntriesFast():0; }
  AliAODJet    *GetJet(Int_t nJet) const { return fJets?(AliAODJet*)fJets->UncheckedAt(nJet):0; }
  Int_t         AddJet(const AliAODJet* vtx)
    {new((*fJets)[fJets->GetEntriesFast()]) AliAODJet(*vtx); return fJets->GetEntriesFast()-1;}

  // -- Tracklets
  AliAODTracklets *GetTracklets() const { return fTracklets; }

  // -- Calorimeter Cells
  AliAODCaloCells *GetEMCALCells() const { return fEmcalCells; }
  AliAODCaloCells *GetPHOSCells() const { return fPhosCells; }
  const TGeoHMatrix* GetPHOSMatrix(Int_t /*i*/) const { return NULL; }
  const TGeoHMatrix* GetEMCALMatrix(Int_t /*i*/)const { return NULL; }


  // -- Dimuons
  TClonesArray *GetDimuons()              const { return fDimuons; }
  Int_t         GetNDimuons()             const { return fDimuons->GetEntriesFast(); }
  Int_t         GetNumberOfDimuons()      const { return GetNDimuons(); }
  AliAODDimuon *GetDimuon(Int_t nDimu)    const { return (AliAODDimuon*)fDimuons->UncheckedAt(nDimu); }
  Int_t         AddDimuon(const AliAODDimuon* dimu)
    {new((*fDimuons)[fDimuons->GetEntriesFast()]) AliAODDimuon(*dimu); return fDimuons->GetEntriesFast()-1;}
  
  // // -- TRD
  Int_t GetNumberOfTrdTracks() const { return fTrdTracks ? fTrdTracks->GetEntriesFast() : 0; }
  AliAODTrdTrack* GetTrdTrack(Int_t i) const {
    return (AliAODTrdTrack *) (fTrdTracks ? fTrdTracks->At(i) : 0x0);
  }
  AliAODTrdTrack& AddTrdTrack(const AliVTrdTrack *track);

  // -- Services
  void    CreateStdContent();
  void    SetStdNames();
  void    GetStdContent();
  void    CreateStdFolders();
  void    ResetStd(Int_t trkArrSize = 0, 
		   Int_t vtxArrSize = 0, 
		   Int_t v0ArrSize = 0, 
		   Int_t cascadeArrSize = 0,
		   Int_t jetSize = 0, 
		   Int_t caloClusSize = 0, 
		   Int_t fmdClusSize = 0, 
		   Int_t pmdClusSize = 0,
                   Int_t hmpidRingsSize = 0,
		   Int_t dimuonArrsize =0,
		   Int_t nTrdTracks = 0
		   );
  void    ClearStd();
  void    Reset(); 
  void    ReadFromTree(TTree *tree, Option_t* opt = "");
  void    WriteToTree(TTree* tree) const {tree->Branch(fAODObjects);}

  void  Print(Option_t *option="") const;
  void  MakeEntriesReferencable();
  static void AssignIDtoCollection(const TCollection* col);
  
    //Following needed only for mixed event
  virtual Int_t        EventIndex(Int_t)       const {return 0;}
  virtual Int_t        EventIndexForCaloCluster(Int_t) const {return 0;}
  virtual Int_t        EventIndexForPHOSCell(Int_t)    const {return 0;}
  virtual Int_t        EventIndexForEMCALCell(Int_t)   const {return 0;} 
  AliCentrality*       GetCentrality() {return fHeader->GetCentralityP();} 
  AliEventplane*       GetEventplane() {return fHeader->GetEventplaneP();}

  // TZERO 
  AliAODTZERO *GetTZEROData() const { return fAODTZERO; }
  Double32_t GetT0TOF(Int_t icase) const { return fAODTZERO?fAODTZERO->GetT0TOF(icase):999999;}
  const Double32_t * GetT0TOF() const { return fAODTZERO?fAODTZERO->GetT0TOF():0x0;}
 
  // VZERO 
  AliAODVZERO *GetVZEROData() const { return fAODVZERO; }
  virtual const Float_t* GetVZEROEqFactors() const {return fHeader?fHeader->GetVZEROEqFactors():0x0;}
  virtual Float_t        GetVZEROEqMultiplicity(Int_t i) const;
  virtual void   SetVZEROEqFactors(Float_t factors[64]) const {
    SetVZEROEqFactors(&factors[0]);}
  void           SetVZEROEqFactors(const Float_t *factors) const {
    if(fHeader && factors)
      fHeader->SetVZEROEqFactors(factors);}

  //ZDC
  AliAODZDC   *GetZDCData() const { return fAODZDC; }

#ifdef MFT_UPGRADE
  // MFT 
  AliAODMFT *GetMFTData() const { return fAODMFT; }
#endif

  private :

  TList   *fAODObjects; //  list of AODObjects
  TFolder *fAODFolder;  //  folder structure of branches
  Bool_t   fConnected;  //! flag if leaves are alreday connected 
  // standard content
  AliAODHeader    *fHeader;       //! event information
  TClonesArray    *fTracks;       //! charged tracks
  TClonesArray    *fVertices;     //! vertices
  TClonesArray    *fV0s;          //! V0s
  TClonesArray    *fCascades;     //! Cascades
  AliAODTracklets *fTracklets;    //! SPD tracklets
  TClonesArray    *fJets;         //! jets
  AliAODCaloCells *fEmcalCells;   //! EMCAL calorimenter cells
  AliAODCaloCells *fPhosCells;    //! PHOS calorimenter cells
  TClonesArray    *fCaloClusters; //! calorimeter clusters
  AliAODCaloTrigger *fEMCALTrigger; //! EMCAL Trigger information
  AliAODCaloTrigger *fPHOSTrigger;  //! PHOS Trigger information
  TClonesArray    *fFmdClusters;  //! FMDclusters
  TClonesArray    *fPmdClusters;  //! PMDclusters
  TClonesArray    *fHMPIDrings;   //! HMPID signals
  TClonesArray    *fDimuons;      //! dimuons
  AliAODTZERO     *fAODTZERO;     //! TZERO AOD
  AliAODVZERO     *fAODVZERO;     //! VZERO AOD
  AliAODZDC       *fAODZDC;       //! ZDC AOD
  AliTOFHeader    *fTOFHeader;  //! event times (and sigmas) as estimated by TOF
			     //  combinatorial algorithm.
                             //  It contains also TOF time resolution
                             //  and T0spread as written in OCDB
  TClonesArray    *fTrdTracks;    //! TRD AOD tracks (triggered)
#ifdef MFT_UPGRADE
  AliAODMFT       *fAODMFT;       //! VZERO AOD
#endif
  
  static const char* fAODListName[kAODListN]; //!

  ClassDef(AliAODEvent,91);
};

#endif
Commit	Line	Data
df9db588	1	#ifndef AliAODEvent_H
	2	#define AliAODEvent_H
	3	/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	//-------------------------------------------------------------------------
	9	// AOD base class
	10	// Author: Markus Oldenburg, CERN
	11	//-------------------------------------------------------------------------
	12
	13	#include <TBuffer.h>
	14	#include <TClonesArray.h>
	15	#include <TList.h>
8ff33247	16	#include <TTree.h>
df9db588	17	#include <TNamed.h>
df9db588	18
08e4c457	19	#include "AliVEvent.h"
08e4c457	20	#include "AliVParticle.h"
df9db588	21	#include "AliAODHeader.h"
	22	#include "AliAODTrack.h"
	23	#include "AliAODVertex.h"
3dd9f9e3	24	#include "AliAODv0.h"
9a244178	25	#include "AliAODcascade.h"
821f8f1d	26	#include "AliAODTracklets.h"
3dd9f9e3	27	#include "AliAODJet.h"
	28	#include "AliAODCaloCells.h"
	29	#include "AliAODCaloCluster.h"
720f7306	30	#include "AliAODCaloTrigger.h"
3dd9f9e3	31	#include "AliAODPmdCluster.h"
3dd9f9e3	32	#include "AliAODFmdCluster.h"
866d8d78	33	#include "AliAODDimuon.h"
a1f96974	34	#include "AliAODTZERO.h"
ae2bccf1	35	#include "AliAODVZERO.h"
08b38f3f	36	#include "AliAODHMPIDrings.h"
16d867eb	37	#include "AliAODZDC.h"
9aa7ebff	38	#include "AliAODTrdTrack.h"
820b4d9e	39	#ifdef MFT_UPGRADE
	40	#include "AliAODMFT.h"
	41	#endif
df9db588	42
8ff33247	43	class TTree;
5c1dc41f	44	class TFolder;
befa9db4	45	class AliCentrality;
ce7adfe9	46	class AliEventplane;
ec4af4c1	47
08e4c457	48	class AliAODEvent : public AliVEvent {
df9db588	49
df9db588	50	public :
08e4c457	51	enum AODListIndex_t {kAODHeader,
	52	kAODTracks,
	53	kAODVertices,
3dd9f9e3	54	kAODv0,
9a244178	55	kAODcascade,
08e4c457	56	kAODTracklets,
3dd9f9e3	57	kAODJets,
37792174	58	kAODEmcalCells,
37792174	59	kAODPhosCells,
3dd9f9e3	60	kAODCaloClusters,
720f7306	61	kAODEMCALTrigger,
720f7306	62	kAODPHOSTrigger,
3dd9f9e3	63	kAODFmdClusters,
3dd9f9e3	64	kAODPmdClusters,
08b38f3f	65	kAODHMPIDrings,
866d8d78	66	kAODDimuons,
a1f96974	67	kAODTZERO,
ae2bccf1	68	kAODVZERO,
16d867eb	69	kAODZDC,
08b38f3f	70	kTOFHeader,
9aa7ebff	71	kAODTrdTracks,
b541b806	72	#ifdef MFT_UPGRADE
	73	kAODVZERO,
	74	#endif
08e4c457	75	kAODListN
	76	};
	77
df9db588	78	AliAODEvent();
	79	virtual ~AliAODEvent();
	80
9a244178	81	AliAODEvent(const AliAODEvent& aodevent);
9a244178	82	AliAODEvent& operator=(const AliAODEvent& aodevent);
df9db588	83
df9db588	84	void AddObject(TObject *obj);
4b3de353	85	void RemoveObject(TObject *obj);
2811495d	86	TObject FindListObject(const char objName) const;
df9db588	87	TList *GetList() const { return fAODObjects; }
788578f5	88	void SetConnected(Bool_t conn=kTRUE) {fConnected=conn;}
788578f5	89	Bool_t GetConnected() const {return fConnected;}
df9db588	90
df9db588	91	// -- Header
08e4c457	92	AliAODHeader *GetHeader() const { return fHeader; }
df9db588	93	void AddHeader(const AliAODHeader* hdx)
635db10f	94	{
	95	delete fHeader; fHeader = new AliAODHeader(*hdx);
	96	(fAODObjects->FirstLink())->SetObject(fHeader);
	97	}
df9db588	98
08e4c457	99	// setters and getters for header information
	100	void SetRunNumber(Int_t n) {if (fHeader) fHeader->SetRunNumber(n);}
	101	void SetPeriodNumber(UInt_t n){if (fHeader) fHeader->SetPeriodNumber(n);}
	102	void SetOrbitNumber(UInt_t n) {if (fHeader) fHeader->SetOrbitNumber(n);}
	103	void SetBunchCrossNumber(UShort_t n) {if (fHeader) fHeader->SetBunchCrossNumber(n);}
	104	void SetMagneticField(Double_t mf){if (fHeader) fHeader->SetMagneticField(mf);}
33fe5eb1	105	void SetMuonMagFieldScale(Double_t mf){if (fHeader) fHeader->SetMuonMagFieldScale(mf);}
3bfd99da	106	void SetDiamond(Float_t xy[2],Float_t cov[3]){if (fHeader) fHeader->SetDiamond(xy,cov);}
a98c78e5	107	void SetDiamondZ(Float_t z, Float_t sig2z){if (fHeader) fHeader->SetDiamondZ(z,sig2z);}
08e4c457	108	Int_t GetRunNumber() const {return fHeader ? fHeader->GetRunNumber() : -999;}
	109	UInt_t GetPeriodNumber() const {return fHeader ? fHeader->GetPeriodNumber() : 0;}
	110	UInt_t GetOrbitNumber() const {return fHeader ? fHeader->GetOrbitNumber() : 0;}
	111	UShort_t GetBunchCrossNumber() const {return fHeader ? fHeader->GetBunchCrossNumber() : 0;}
	112	Double_t GetMagneticField() const {return fHeader ? fHeader->GetMagneticField() : -999.;}
33fe5eb1	113	Double_t GetMuonMagFieldScale() const {return fHeader ? fHeader->GetMuonMagFieldScale() : -999.;}
3bfd99da	114	Double_t GetDiamondX() const {return fHeader ? fHeader->GetDiamondX() : -999.;}
3bfd99da	115	Double_t GetDiamondY() const {return fHeader ? fHeader->GetDiamondY() : -999.;}
a98c78e5	116	Double_t GetDiamondZ() const {return fHeader ? fHeader->GetDiamondZ() : -999.;}
3bfd99da	117	void GetDiamondCovXY(Float_t cov[3]) const {cov[0]=-999.; if(fHeader) fHeader->GetDiamondCovXY(cov);}
a98c78e5	118	Double_t GetSigma2DiamondX() const {return fHeader ? fHeader->GetSigma2DiamondX() : -999.;}
	119	Double_t GetSigma2DiamondY() const {return fHeader ? fHeader->GetSigma2DiamondY() : -999.;}
	120	Double_t GetSigma2DiamondZ() const {return fHeader ? fHeader->GetSigma2DiamondZ() : -999.;}
08e4c457	121
	122	void SetEventType(UInt_t eventType){fHeader->SetEventType(eventType);}
	123	void SetTriggerMask(ULong64_t n) {fHeader->SetTriggerMask(n);}
	124	void SetTriggerCluster(UChar_t n) {fHeader->SetTriggerCluster(n);}
	125
27346f69	126	UInt_t GetEventType() const { return fHeader ? fHeader->GetEventType() : 0;}
	127	ULong64_t GetTriggerMask() const { return fHeader ? fHeader->GetTriggerMask() : 0;}
	128	UChar_t GetTriggerCluster() const { return fHeader ? fHeader->GetTriggerCluster() : 0;}
	129	TString GetFiredTriggerClasses()const { return fHeader->GetFiredTriggerClasses();};
08e4c457	130	Double_t GetZDCN1Energy() const { return fHeader ? fHeader->GetZDCN1Energy() : -999.; }
	131	Double_t GetZDCP1Energy() const { return fHeader ? fHeader->GetZDCP1Energy() : -999.; }
	132	Double_t GetZDCN2Energy() const { return fHeader ? fHeader->GetZDCN2Energy() : -999.; }
	133	Double_t GetZDCP2Energy() const { return fHeader ? fHeader->GetZDCP2Energy() : -999.; }
a85132e7	134	Double_t GetZDCEMEnergy(Int_t i) const { return fHeader ? fHeader->GetZDCEMEnergy(i) : -999.; }
ef7661fd	135	Int_t GetNumberOfESDTracks() const { return fHeader ? fHeader->GetNumberOfESDTracks() : 0; }
ef7661fd	136
68919bd9	137	void SetTOFHeader(const AliTOFHeader * tofEventTime);
	138	const AliTOFHeader *GetTOFHeader() const {return fTOFHeader;}
	139	Float_t GetEventTimeSpread() const {if (fTOFHeader) return fTOFHeader->GetT0spread(); else return 0.;}
	140	Float_t GetTOFTimeResolution() const {if (fTOFHeader) return fTOFHeader->GetTOFResolution(); else return 0.;}
78cbd205	141	Float_t GetT0spread(Int_t i) const {return fHeader->GetT0spread(i);}
68919bd9	142
68919bd9	143
df9db588	144	// -- Tracks
df9db588	145	TClonesArray *GetTracks() const { return fTracks; }
5d691d96	146	Int_t GetNTracks() const { return fTracks? fTracks->GetEntriesFast() : 0; }
08e4c457	147	Int_t GetNumberOfTracks() const { return GetNTracks(); }
aab77ed0	148	AliAODTrack GetTrack(Int_t nTrack) const { if(fTracks && fTracks->UncheckedAt(nTrack)) ((AliAODTrack)fTracks->UncheckedAt(nTrack))->SetAODEvent(this);return fTracks ? (AliAODTrack*)fTracks->UncheckedAt(nTrack):0; }
08e4c457	149	Int_t AddTrack(const AliAODTrack* trk)
08e4c457	150	{new((fTracks)[fTracks->GetEntriesFast()]) AliAODTrack(trk); return fTracks->GetEntriesFast()-1;}
fb41236c	151	Int_t GetMuonTracks(TRefArray *muonTracks) const;
fa8b0e56	152	Int_t GetNumberOfMuonTracks() const;
df9db588	153
	154	// -- Vertex
	155	TClonesArray *GetVertices() const { return fVertices; }
5d691d96	156	Int_t GetNumberOfVertices() const { return fVertices?fVertices->GetEntriesFast():0; }
5d691d96	157	AliAODVertex GetVertex(Int_t nVertex) const { return fVertices?(AliAODVertex)fVertices->At(nVertex):0; }
08e4c457	158	Int_t AddVertex(const AliAODVertex* vtx)
08e4c457	159	{new((fVertices)[fVertices->GetEntriesFast()]) AliAODVertex(vtx); return fVertices->GetEntriesFast()-1;}
5c2fdfa2	160
3dd9f9e3	161	// primary vertex
3dd9f9e3	162	virtual AliAODVertex *GetPrimaryVertex() const { return GetVertex(0); }
a98c78e5	163	virtual AliAODVertex *GetPrimaryVertexSPD() const;
	164
	165	// -- Pileup vertices
	166	Int_t GetNumberOfPileupVerticesTracks() const;
	167	Int_t GetNumberOfPileupVerticesSPD() const;
	168	virtual AliAODVertex *GetPileupVertexSPD(Int_t iV=0) const;
	169	virtual AliAODVertex *GetPileupVertexTracks(Int_t iV=0) const;
	170	virtual Bool_t IsPileupFromSPD(Int_t minContributors=3, Double_t minZdist=0.8, Double_t nSigmaZdist=3., Double_t nSigmaDiamXY=2., Double_t nSigmaDiamZ=5.) const;
b46ff4b0	171	virtual Bool_t IsPileupFromSPDInMultBins() const;
a98c78e5	172
df9db588	173
3dd9f9e3	174	// V0
3dd9f9e3	175	TClonesArray *GetV0s() const { return fV0s; }
c1b93f02	176	Int_t GetNumberOfV0s() const { return fV0s->GetEntriesFast(); }
3dd9f9e3	177	AliAODv0 GetV0(Int_t nV0) const { return (AliAODv0)fV0s->UncheckedAt(nV0); }
	178	Int_t AddV0(const AliAODv0* v0)
	179	{new((fV0s)[fV0s->GetEntriesFast()]) AliAODv0(v0); return fV0s->GetEntriesFast()-1;}
	180
9a244178	181	// Cascades
	182	TClonesArray *GetCascades() const { return fCascades; }
	183	Int_t GetNumberOfCascades() const { return fCascades->GetEntriesFast(); }
	184	AliAODcascade GetCascade(Int_t nCasc) const { return (AliAODcascade)fCascades->UncheckedAt(nCasc); }
	185	Int_t AddCascade(const AliAODcascade* cascade)
	186	{new((fCascades)[fCascades->GetEntriesFast()]) AliAODcascade(cascade); return fCascades->GetEntriesFast()-1;}
	187
3dd9f9e3	188	// -- EMCAL and PHOS Cluster
c8fe2783	189	TClonesArray *GetCaloClusters() const { return fCaloClusters; }
c7d82ff7	190	Int_t GetNumberOfCaloClusters() const { return fCaloClusters?fCaloClusters->GetEntriesFast():0; }
c7d82ff7	191	AliAODCaloCluster GetCaloCluster(Int_t nCluster) const { return fCaloClusters?(AliAODCaloCluster)fCaloClusters->UncheckedAt(nCluster):0x0; }
3dd9f9e3	192	Int_t AddCaloCluster(const AliAODCaloCluster* clus)
3dd9f9e3	193	{new((fCaloClusters)[fCaloClusters->GetEntriesFast()]) AliAODCaloCluster(clus); return fCaloClusters->GetEntriesFast()-1;}
720f7306	194	AliAODCaloTrigger *GetCaloTrigger(TString calo) const
	195	{
	196	if (calo.Contains("EMCAL")) return fEMCALTrigger;
	197	else
	198	return fPHOSTrigger;
	199	}
	200
78902954	201	Int_t GetEMCALClusters(TRefArray *clusters) const;
	202	Int_t GetPHOSClusters(TRefArray *clusters) const;
	203
	204
3dd9f9e3	205	// -- FMD Cluster
	206	TClonesArray *GetFmdClusters() const { return fFmdClusters; }
	207	Int_t GetNFmdClusters() const { return fFmdClusters->GetEntriesFast(); }
	208	AliAODFmdCluster GetFmdCluster(Int_t nCluster) const { return (AliAODFmdCluster)fFmdClusters->UncheckedAt(nCluster); }
	209	Int_t AddFmdCluster(const AliAODFmdCluster* clus)
	210	{new((fFmdClusters)[fFmdClusters->GetEntriesFast()]) AliAODFmdCluster(clus); return fFmdClusters->GetEntriesFast()-1;}
	211
	212	// -- PMD Cluster
	213	TClonesArray *GetPmdClusters() const { return fPmdClusters; }
	214	Int_t GetNPmdClusters() const { return fPmdClusters->GetEntriesFast(); }
	215	AliAODPmdCluster GetPmdCluster(Int_t nCluster) const { return (AliAODPmdCluster)fPmdClusters->UncheckedAt(nCluster); }
	216	Int_t AddPmdCluster(const AliAODPmdCluster* clus)
	217	{new((fPmdClusters)[fPmdClusters->GetEntriesFast()]) AliAODPmdCluster(clus); return fPmdClusters->GetEntriesFast()-1;}
df9db588	218
08b38f3f	219	// -- HMPID objects
fc05a533	220	TClonesArray *GetHMPIDrings() const {return fHMPIDrings; }
567624b5	221	Int_t GetNHMPIDrings() const;
567624b5	222	AliAODHMPIDrings *GetHMPIDring(Int_t nRings) const;
08b38f3f	223	Int_t AddHMPIDrings(const AliAODHMPIDrings* ring)
	224	{new((fHMPIDrings)[fHMPIDrings->GetEntriesFast()]) AliAODHMPIDrings(ring); return fHMPIDrings->GetEntriesFast()-1;}
	225
567624b5	226	AliAODHMPIDrings *GetHMPIDringForTrackID(Int_t trackID) const;
08b38f3f	227
08b38f3f	228
df9db588	229	// -- Jet
df9db588	230	TClonesArray *GetJets() const { return fJets; }
5d691d96	231	Int_t GetNJets() const { return fJets?fJets->GetEntriesFast():0; }
5d691d96	232	AliAODJet GetJet(Int_t nJet) const { return fJets?(AliAODJet)fJets->UncheckedAt(nJet):0; }
08e4c457	233	Int_t AddJet(const AliAODJet* vtx)
08e4c457	234	{new((fJets)[fJets->GetEntriesFast()]) AliAODJet(vtx); return fJets->GetEntriesFast()-1;}
df9db588	235
821f8f1d	236	// -- Tracklets
	237	AliAODTracklets *GetTracklets() const { return fTracklets; }
	238
3dd9f9e3	239	// -- Calorimeter Cells
e649177a	240	AliAODCaloCells *GetEMCALCells() const { return fEmcalCells; }
e649177a	241	AliAODCaloCells *GetPHOSCells() const { return fPhosCells; }
c8fe2783	242	const TGeoHMatrix* GetPHOSMatrix(Int_t /i/) const { return NULL; }
	243	const TGeoHMatrix* GetEMCALMatrix(Int_t /i/)const { return NULL; }
	244
3dd9f9e3	245
866d8d78	246	// -- Dimuons
	247	TClonesArray *GetDimuons() const { return fDimuons; }
	248	Int_t GetNDimuons() const { return fDimuons->GetEntriesFast(); }
	249	Int_t GetNumberOfDimuons() const { return GetNDimuons(); }
	250	AliAODDimuon GetDimuon(Int_t nDimu) const { return (AliAODDimuon)fDimuons->UncheckedAt(nDimu); }
	251	Int_t AddDimuon(const AliAODDimuon* dimu)
	252	{new((fDimuons)[fDimuons->GetEntriesFast()]) AliAODDimuon(dimu); return fDimuons->GetEntriesFast()-1;}
	253
9aa7ebff	254	// // -- TRD
	255	Int_t GetNumberOfTrdTracks() const { return fTrdTracks ? fTrdTracks->GetEntriesFast() : 0; }
	256	AliAODTrdTrack* GetTrdTrack(Int_t i) const {
	257	return (AliAODTrdTrack *) (fTrdTracks ? fTrdTracks->At(i) : 0x0);
	258	}
	259	AliAODTrdTrack& AddTrdTrack(const AliVTrdTrack *track);
	260
df9db588	261	// -- Services
ec4af4c1	262	void CreateStdContent();
08e4c457	263	void SetStdNames();
ec4af4c1	264	void GetStdContent();
5c1dc41f	265	void CreateStdFolders();
3dd9f9e3	266	void ResetStd(Int_t trkArrSize = 0,
	267	Int_t vtxArrSize = 0,
	268	Int_t v0ArrSize = 0,
9a244178	269	Int_t cascadeArrSize = 0,
3dd9f9e3	270	Int_t jetSize = 0,
	271	Int_t caloClusSize = 0,
	272	Int_t fmdClusSize = 0,
866d8d78	273	Int_t pmdClusSize = 0,
08b38f3f	274	Int_t hmpidRingsSize = 0,
9aa7ebff	275	Int_t dimuonArrsize =0,
9aa7ebff	276	Int_t nTrdTracks = 0
9a244178	277	);
ec4af4c1	278	void ClearStd();
1da0e888	279	void Reset();
3b93c32a	280	void ReadFromTree(TTree tree, Option_t opt = "");
f12d42ce	281	void WriteToTree(TTree* tree) const {tree->Branch(fAODObjects);}
08e4c457	282
08e4c457	283	void Print(Option_t *option="") const;
c8e4f399	284	void MakeEntriesReferencable();
5e6a3170	285	static void AssignIDtoCollection(const TCollection* col);
c8fe2783	286
	287	//Following needed only for mixed event
	288	virtual Int_t EventIndex(Int_t) const {return 0;}
	289	virtual Int_t EventIndexForCaloCluster(Int_t) const {return 0;}
	290	virtual Int_t EventIndexForPHOSCell(Int_t) const {return 0;}
	291	virtual Int_t EventIndexForEMCALCell(Int_t) const {return 0;}
befa9db4	292	AliCentrality* GetCentrality() {return fHeader->GetCentralityP();}
ce7adfe9	293	AliEventplane* GetEventplane() {return fHeader->GetEventplaneP();}
ae2bccf1	294
a1f96974	295	// TZERO
a1f96974	296	AliAODTZERO *GetTZEROData() const { return fAODTZERO; }
900a6b52	297	Double32_t GetT0TOF(Int_t icase) const { return fAODTZERO?fAODTZERO->GetT0TOF(icase):999999;}
900a6b52	298	const Double32_t * GetT0TOF() const { return fAODTZERO?fAODTZERO->GetT0TOF():0x0;}
a1f96974	299
ae2bccf1	300	// VZERO
ae2bccf1	301	AliAODVZERO *GetVZEROData() const { return fAODVZERO; }
5e14e698	302	virtual const Float_t* GetVZEROEqFactors() const {return fHeader?fHeader->GetVZEROEqFactors():0x0;}
5e14e698	303	virtual Float_t GetVZEROEqMultiplicity(Int_t i) const;
cc4d0e9c	304	virtual void SetVZEROEqFactors(Float_t factors[64]) const {
cc4d0e9c	305	SetVZEROEqFactors(&factors[0]);}
5e14e698	306	void SetVZEROEqFactors(const Float_t *factors) const {
	307	if(fHeader && factors)
	308	fHeader->SetVZEROEqFactors(factors);}
ae2bccf1	309
16d867eb	310	//ZDC
	311	AliAODZDC *GetZDCData() const { return fAODZDC; }
	312
820b4d9e	313	#ifdef MFT_UPGRADE
	314	// MFT
	315	AliAODMFT *GetMFTData() const { return fAODMFT; }
	316	#endif
	317
c8fe2783	318	private :
df9db588	319
5c1dc41f	320	TList *fAODObjects; // list of AODObjects
5c1dc41f	321	TFolder *fAODFolder; // folder structure of branches
dd389a30	322	Bool_t fConnected; //! flag if leaves are alreday connected
df9db588	323	// standard content
3dd9f9e3	324	AliAODHeader *fHeader; //! event information
	325	TClonesArray *fTracks; //! charged tracks
	326	TClonesArray *fVertices; //! vertices
	327	TClonesArray *fV0s; //! V0s
9a244178	328	TClonesArray *fCascades; //! Cascades
3dd9f9e3	329	AliAODTracklets *fTracklets; //! SPD tracklets
3dd9f9e3	330	TClonesArray *fJets; //! jets
37792174	331	AliAODCaloCells *fEmcalCells; //! EMCAL calorimenter cells
37792174	332	AliAODCaloCells *fPhosCells; //! PHOS calorimenter cells
3dd9f9e3	333	TClonesArray *fCaloClusters; //! calorimeter clusters
720f7306	334	AliAODCaloTrigger *fEMCALTrigger; //! EMCAL Trigger information
720f7306	335	AliAODCaloTrigger *fPHOSTrigger; //! PHOS Trigger information
3dd9f9e3	336	TClonesArray *fFmdClusters; //! FMDclusters
3dd9f9e3	337	TClonesArray *fPmdClusters; //! PMDclusters
08b38f3f	338	TClonesArray *fHMPIDrings; //! HMPID signals
866d8d78	339	TClonesArray *fDimuons; //! dimuons
a1f96974	340	AliAODTZERO *fAODTZERO; //! TZERO AOD
ae2bccf1	341	AliAODVZERO *fAODVZERO; //! VZERO AOD
16d867eb	342	AliAODZDC *fAODZDC; //! ZDC AOD
68919bd9	343	AliTOFHeader *fTOFHeader; //! event times (and sigmas) as estimated by TOF
	344	// combinatorial algorithm.
	345	// It contains also TOF time resolution
	346	// and T0spread as written in OCDB
9aa7ebff	347	TClonesArray *fTrdTracks; //! TRD AOD tracks (triggered)
820b4d9e	348	#ifdef MFT_UPGRADE
	349	AliAODMFT *fAODMFT; //! VZERO AOD
	350	#endif
16d867eb	351
08e4c457	352	static const char* fAODListName[kAODListN]; //!
08e4c457	353
08b38f3f	354	ClassDef(AliAODEvent,91);
df9db588	355	};
	356
	357	#endif