StRoot: StStrangeMuDstMaker/StV0Mc.hh Source File

00001 
00009 #ifndef  STAR_StV0Mc
00010 #define  STAR_StV0Mc
00011 #include "StV0I.hh"
00012 #include "StStrangeMuDst.hh"
00013 
00014 class StMcVertex;
00015 class StMcTrack;
00016 
00017 class StV0Mc : public StStrangeMuDst, public virtual StV0I {
00018 
00019 public:
00020   StV0Mc();
00021   StV0Mc(StMcVertex*, StMcTrack*, StMcTrack*, StStrangeEvMuDst*);
00022   ~StV0Mc();
00023  
00024   Int_t    decayMode() const;
00025   Int_t    geantIdParent() const;
00026   Int_t    geantIdPositive() const;
00027   Int_t    geantIdNegative() const;
00028   Float_t  parentMomentumX() const;
00029   Float_t  parentMomentumY() const;
00030   Float_t  parentMomentumZ() const;
00031   Float_t  positiveMomentumX() const;
00032   Float_t  positiveMomentumY() const;
00033   Float_t  positiveMomentumZ() const;
00034   Float_t  negativeMomentumX() const;
00035   Float_t  negativeMomentumY() const;
00036   Float_t  negativeMomentumZ() const;
00037   Float_t  positionX() const;
00038   Float_t  positionY() const;
00039   Float_t  positionZ() const;
00040 
00041   Int_t positiveSimTpcHits() const;
00042   Int_t positiveCommonTpcHits() const;
00043   Int_t negativeSimTpcHits() const;
00044   Int_t negativeCommonTpcHits() const;
00045 
00046   void SetHitInfoPositive(Int_t commonHits);
00047   void SetHitInfoNegative(Int_t commonHits);
00048   
00049   // Coordinates of decay vertex
00050   Float_t decayVertexV0X() const {return positionX();}
00051   Float_t decayVertexV0Y() const {return positionY();}
00052   Float_t decayVertexV0Z() const {return positionZ();}
00053   // Momentum components of pos. daughter
00054   Float_t momPosX() const {return positiveMomentumX();}
00055   Float_t momPosY() const {return positiveMomentumY();}
00056   Float_t momPosZ() const {return positiveMomentumZ();}
00057   // Momentum components of neg. daughter
00058   Float_t momNegX() const {return negativeMomentumX();}
00059   Float_t momNegY() const {return negativeMomentumY();}
00060   Float_t momNegZ() const {return negativeMomentumZ();}
00061   // Momentum components of V0
00062   Float_t momV0X() const {return parentMomentumX();}
00063   Float_t momV0Y() const {return parentMomentumY();}
00064   Float_t momV0Z() const {return parentMomentumZ();}
00065 
00066 protected:
00067 //  StStrangeEvMuDst *mEvent;       //!
00068 
00069   Int_t mPositiveSimTpcHits;
00070   Int_t mPositiveCommonTpcHits;
00071   
00072   Int_t mNegativeSimTpcHits;
00073   Int_t mNegativeCommonTpcHits;
00074 
00075   Int_t    mDecayMode;
00076   Int_t    mParentGeantId;
00077   Int_t    mPositiveGeantId;
00078   Int_t    mNegativeGeantId;
00079   Float_t  mParentMomentumX;
00080   Float_t  mParentMomentumY;
00081   Float_t  mParentMomentumZ;
00082   Float_t  mPositiveMomentumX;
00083   Float_t  mPositiveMomentumY;
00084   Float_t  mPositiveMomentumZ;
00085   Float_t  mNegativeMomentumX;
00086   Float_t  mNegativeMomentumY;
00087   Float_t  mNegativeMomentumZ;
00088   Float_t  mPositionX;
00089   Float_t  mPositionY;
00090   Float_t  mPositionZ;
00091 
00092 private:
00093   ClassDef(StV0Mc,5)
00094 };
00095 
00096 inline Int_t StV0Mc::decayMode() const
00097             { return mDecayMode; }
00098 inline void StV0Mc::SetHitInfoPositive(Int_t commonHits)
00099             { mPositiveCommonTpcHits = commonHits; }
00100 inline Int_t StV0Mc::positiveCommonTpcHits() const
00101             { return mPositiveCommonTpcHits; }
00102 inline Int_t StV0Mc::positiveSimTpcHits() const
00103             { return mPositiveSimTpcHits; }
00104 inline void StV0Mc::SetHitInfoNegative(Int_t commonHits)
00105             { mNegativeCommonTpcHits = commonHits; }
00106 inline Int_t StV0Mc::negativeCommonTpcHits() const
00107             { return mNegativeCommonTpcHits; }
00108 inline Int_t StV0Mc::negativeSimTpcHits() const
00109             { return mNegativeSimTpcHits; }
00110 inline Int_t StV0Mc::geantIdParent() const
00111             { return mParentGeantId; }
00112 inline Int_t StV0Mc::geantIdPositive() const
00113             { return mPositiveGeantId; }
00114 inline Int_t StV0Mc::geantIdNegative() const
00115             { return mNegativeGeantId; }
00116 inline Float_t  StV0Mc::parentMomentumX() const
00117             { return mParentMomentumX; }
00118 inline Float_t  StV0Mc::parentMomentumY() const
00119             { return mParentMomentumY; }
00120 inline Float_t  StV0Mc::parentMomentumZ() const
00121             { return mParentMomentumZ; }
00122 inline Float_t  StV0Mc::positiveMomentumX() const
00123             { return mPositiveMomentumX; }
00124 inline Float_t  StV0Mc::positiveMomentumY() const
00125             { return mPositiveMomentumY; }
00126 inline Float_t  StV0Mc::positiveMomentumZ() const
00127             { return mPositiveMomentumZ; }
00128 inline Float_t  StV0Mc::negativeMomentumX() const
00129             { return mNegativeMomentumX; }
00130 inline Float_t  StV0Mc::negativeMomentumY() const
00131             { return mNegativeMomentumY; }
00132 inline Float_t  StV0Mc::negativeMomentumZ() const
00133             { return mNegativeMomentumZ; }
00134 inline Float_t  StV0Mc::positionX() const
00135             { return mPositionX; }
00136 inline Float_t  StV0Mc::positionY() const
00137             { return mPositionY; }
00138 inline Float_t StV0Mc::positionZ() const
00139             { return mPositionZ; }
00140 
00141 #endif
00142 
00143 
00144 /***********************************************************************
00145  * $Id: StV0Mc.hh,v 3.3 2003/10/20 17:20:18 perev Exp $
00146  * $Log: StV0Mc.hh,v $
00147  * Revision 3.3  2003/10/20 17:20:18  perev
00148  * Change the order of inheritance and increased version numbers
00149  *
00150  * Revision 3.2  2003/05/30 21:20:20  genevb
00151  * doxygen savvy, encoding of FTPC mults, change virtual funcs
00152  *
00153  * Revision 3.1  2001/05/04 20:15:14  genevb
00154  * Common interfaces and reorganization of components, add MC event info
00155  *
00156  * Revision 3.0  2000/07/14 12:56:50  genevb
00157  * Revision 3 has event multiplicities and dedx information for vertex tracks
00158  *
00159  * Revision 2.0  2000/06/05 05:19:45  genevb
00160  * New version of Strangeness micro DST package
00161  *
00162  ***********************************************************************/