StRoot: StStrangeMuDstMaker/StXiMc.hh Source File

00001 
00010 #ifndef  STAR_StXiMc
00011 #define  STAR_StXiMc
00012 #include "StKinkMc.hh"
00013 #include "StXiI.hh"
00014 #include "StDecayMode.hh"
00015 
00016 
00017 class StXiMc : public StKinkMc, public virtual StXiI {
00018 public:
00019   StXiMc();
00020   StXiMc(StMcVertex*, StMcTrack*, StStrangeEvMuDst*);
00021   ~StXiMc();
00022 
00023   Int_t V0Index();
00024   void SetV0Index(Int_t index);
00025 
00027   Int_t   charge() const;
00028 
00029   Float_t decayVertexXiX() const;
00030   Float_t decayVertexXiY() const;      
00031   Float_t decayVertexXiZ() const;
00032 
00033   Float_t momBachelorX() const;
00034   Float_t momBachelorY() const;        
00035   Float_t momBachelorZ() const;
00036 
00038   TVector3 momXi();
00039   Float_t momXiX();
00040   Float_t momXiY();             
00041   Float_t momXiZ();
00042 
00044   TVector3 momXiAtPrimVertex();
00045   Float_t momXiAtPrimVertexX();
00046   Float_t momXiAtPrimVertexY(); 
00047   Float_t momXiAtPrimVertexZ();
00048 
00049   Float_t decayVertexV0X() const {return 999.;}
00050   Float_t decayVertexV0Y() const {return 999.;} 
00051   Float_t decayVertexV0Z() const {return 999.;}
00052   Float_t momPosX() const {return 999;}
00053   Float_t momPosY() const {return 999;} 
00054   Float_t momPosZ() const {return 999;}
00055   Float_t momNegX() const {return 999;}
00056   Float_t momNegY() const {return 999;} 
00057   Float_t momNegZ() const {return 999;}
00058   Float_t momV0X()  const {return 999;}
00059   Float_t momV0Y()  const {return 999;} 
00060   Float_t momV0Z()  const {return 999;}
00061 
00064   Int_t decayMode() const;
00065   Int_t geantIdParent() const;
00066 
00067 protected:
00068   Int_t v0;
00069   ClassDef(StXiMc,7)
00070 };
00071 
00072 inline Int_t   StXiMc::charge() const {return parentCharge();}
00073 inline Float_t StXiMc::decayVertexXiX() const {return positionX();}
00074 inline Float_t StXiMc::decayVertexXiY() const {return positionY();}
00075 inline Float_t StXiMc::decayVertexXiZ() const {return positionZ();}
00076 inline Float_t StXiMc::momBachelorX() const {return daughterMomentumX();}
00077 inline Float_t StXiMc::momBachelorY() const {return daughterMomentumY();}
00078 inline Float_t StXiMc::momBachelorZ() const {return daughterMomentumZ();}
00079 inline TVector3 StXiMc::momXi()
00080   {return TVector3(momXiX(), momXiY(), momXiZ());}
00081 inline Float_t StXiMc::momXiX() {return parentMomentumX();}
00082 inline Float_t StXiMc::momXiY() {return parentMomentumY();}
00083 inline Float_t StXiMc::momXiZ() {return parentMomentumZ();}
00084 inline TVector3 StXiMc::momXiAtPrimVertex()
00085   {return TVector3(momXiAtPrimVertexX(), momXiAtPrimVertexY(), momXiAtPrimVertexZ());}
00086 inline Float_t StXiMc::momXiAtPrimVertexX() {return parentPrimMomentumX();}
00087 inline Float_t StXiMc::momXiAtPrimVertexY() {return parentPrimMomentumY();}
00088 inline Float_t StXiMc::momXiAtPrimVertexZ() {return parentPrimMomentumZ();}
00089 inline Int_t   StXiMc::V0Index() {return v0;}
00090 inline void    StXiMc::SetV0Index(Int_t index) {v0=index;}
00091 inline Int_t   StXiMc::geantIdParent() const {return StKinkMc::geantIdParent();}
00092 inline Int_t   StXiMc::decayMode() const {return StKinkMc::decayMode();}
00093 
00094 
00095 #endif
00096 
00097 
00098 /***********************************************************************
00099  * $Id: StXiMc.hh,v 3.8 2005/07/21 16:48:47 perev Exp $
00100  * $Log: StXiMc.hh,v $
00101  * Revision 3.8  2005/07/21 16:48:47  perev
00102  * Change ClassDef(StXiMc,6)==>7
00103  *
00104  * Revision 3.7  2003/10/20 17:20:19  perev
00105  * Change the order of inheritance and increased version numbers
00106  *
00107  * Revision 3.6  2003/08/26 22:36:28  genevb
00108  * Calculate Xi momenta at/near primary vertex
00109  *
00110  * Revision 3.5  2003/06/01 04:25:19  genevb
00111  * Update ClassDef version for altered inheritance
00112  *
00113  * Revision 3.4  2003/05/30 21:20:20  genevb
00114  * doxygen savvy, encoding of FTPC mults, change virtual funcs
00115  *
00116  * Revision 3.3  2001/08/23 13:21:00  genevb
00117  * Many bug workarounds...
00118  *
00119  * Revision 3.2  2001/05/04 20:15:15  genevb
00120  * Common interfaces and reorganization of components, add MC event info
00121  *
00122  * Revision 3.1  2000/07/14 21:28:34  genevb
00123  * Added V0Mc index for XiMc, fixed bug with entries for XiMc, cleaned up controllers
00124  *
00125  * Revision 3.0  2000/07/14 12:56:50  genevb
00126  * Revision 3 has event multiplicities and dedx information for vertex tracks
00127  *
00128  * Revision 2.0  2000/06/05 05:19:47  genevb
00129  * New version of Strangeness micro DST package
00130  *
00131  ***********************************************************************/