StRoot: StHbtMaker/Infrastructure/StHbtTTreeEvent.h Source File

00001 /***************************************************************************
00002  *
00003  * $Id: StHbtTTreeEvent.h,v 1.5 2001/12/07 00:36:16 laue Exp $
00004  *
00005  * Author: Frank Laue, BNL, laue@bnl.gov
00006  ***************************************************************************
00007  *
00008  ***************************************************************************
00009  *
00010  * $Log: StHbtTTreeEvent.h,v $
00011  * Revision 1.5  2001/12/07 00:36:16  laue
00012  * Ouuuups, forgot to check this ones in.
00013  * L3 trigger algorithm added
00014  *
00015  * Revision 1.1  2001/06/21 19:15:47  laue
00016  * Modified fiels:
00017  *   CTH.hh : new constructor added
00018  *   StHbtEvent, StHbtKink, StHbtTrack : constructors from the persistent
00019  *                                   (TTree) classes added
00020  *   StHbtLikeSignAnalysis : minor changes, for debugging
00021  *   StHbtTypes: split into different files
00022  * Added files: for the new TTree muDst's
00023  *   StExceptions.cxx StExceptions.hh StHbtEnumeration.hh
00024  *   StHbtHelix.hh StHbtHisto.hh StHbtString.hh StHbtTFile.hh
00025  *   StHbtTTreeEvent.cxx StHbtTTreeEvent.h StHbtTTreeKink.cxx
00026  *   StHbtTTreeKink.h StHbtTTreeTrack.cxx StHbtTTreeTrack.h
00027  *   StHbtTTreeV0.cxx StHbtTTreeV0.h StHbtVector.hh
00028  *
00029  *
00030  **************************************************************************/
00031 
00032 #ifndef StHbtTTreeEvent_hh
00033 #define StHbtTTreeEvent_hh
00034 
00035 /* #include "StHbtMaker/Infrastructure/StHbtTypes.hh" */
00036 /* #include "StHbtMaker/Infrastructure/StHbtTrackCollection.hh" */
00037 /* #include "StHbtMaker/Infrastructure/StHbtV0Collection.hh" */
00038 
00039 #include "TObject.h"
00040 #include "TClonesArray.h"
00041 
00042 class StHbtEvent;
00043 class StHbtTrack;
00044 class StHbtV0;
00045 class StHbtXi;
00046 class StHbtKink;
00047 class StHbtEventCut;
00048 class StHbtTrackCut;
00049 class StHbtV0Cut;
00050 class StHbtXiCut;
00051 class StHbtKinkCut;
00052 
00053 class StHbtTTreeEvent : public TObject {
00054 public:
00055   StHbtTTreeEvent();
00056   StHbtTTreeEvent(const StHbtEvent*, StHbtTrackCut*, StHbtV0Cut*, StHbtXiCut*, StHbtKinkCut*);
00057   virtual ~StHbtTTreeEvent();
00058   void clear();
00059   void fill(const StHbtEvent*, StHbtTrackCut*, StHbtV0Cut*, StHbtXiCut*, StHbtKinkCut*); 
00060   void SetMagneticField(double);
00061 private:
00062   void initClonesArrays();
00063   void fillEventInfo(const StHbtEvent* event);  
00064   void addTrack(const StHbtEvent*, const StHbtTrack*); 
00065   void addV0(const StHbtEvent*, const StHbtV0*); 
00066   void addXi(const StHbtEvent*, const StHbtXi*); 
00067   void addKink(const StHbtEvent*, const StHbtKink*); 
00068   TClonesArray* tracks() const {return fTracks;}
00069   TClonesArray* v0s() const {return fV0s;}
00070   TClonesArray* xis() const {return fXis;}
00071   TClonesArray* kinks() const {return fKinks;}
00072 
00073   UShort_t mEventNumber;           //
00074   UShort_t mRunNumber;             //
00075   
00076   UInt_t mTriggerWord;
00077   UInt_t mTriggerActionWord;
00078 
00079   UShort_t mTpcNhits;              // number of TPC hits
00080   UShort_t mNumberOfTracks;        // total number of TPC tracks
00081   UShort_t mNumberOfGoodTracks;    // number of "good" tracks
00082   UShort_t mUncorrectedNumberOfPositivePrimaries;
00083   UShort_t mUncorrectedNumberOfNegativePrimaries;
00084   Float_t mCtbMultiplicity;       // Central Trigger Barrel
00085   Float_t mZdcAdc[2];             // Zero-degree calorimeter 
00086                                        //values east/west
00087   Float_t mReactionPlane[2];              
00088   Float_t mVertexX;
00089   Float_t mVertexY;
00090   Float_t mVertexZ;
00091   Float_t mMagneticField; // magnetic field in Z direction
00092 
00093 
00094   UShort_t       mNtracks;
00095   TClonesArray*        fTracks;
00096   static TClonesArray* fgTracks;
00097 
00098   UShort_t       mNv0s;
00099   TClonesArray*        fV0s;
00100   static TClonesArray* fgV0s;
00101 
00102   UShort_t       mNxis;
00103   TClonesArray*        fXis;
00104   static TClonesArray* fgXis;
00105 
00106   UShort_t       mNkinks;
00107   TClonesArray*        fKinks;   
00108   static TClonesArray* fgKinks;
00109 
00110   static Int_t mDebug; 
00111   Short_t mTrackType;  
00112 
00113   Float_t mReactionPlanePtWgt[2];              
00114   //UInt_t mL3TriggerAlgorithm[4];
00115   UInt_t mL3TriggerAlgorithm;
00116 
00117   friend class StHbtEvent;
00118   friend class StHbtTrack;
00119   friend class StHbtV0;
00120   friend class StHbtXi;
00121   friend class StHbtKink;
00122 
00123   ClassDef(StHbtTTreeEvent,5)
00124 };
00125 
00126 
00127 
00128 #endif