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00001 #ifndef DTSegment_DTHitPairForFit_h 00002 #define DTSegment_DTHitPairForFit_h 00003 00018 /* Base Class Headers */ 00019 00020 /* Collaborating Class Declarations */ 00021 #include "FWCore/Framework/interface/ESHandle.h" 00022 #include "Geometry/DTGeometry/interface/DTGeometry.h" 00023 #include "DataFormats/DTRecHit/interface/DTRecHit1DPair.h" 00024 #include "DataFormats/GeometryVector/interface/GlobalPoint.h" 00025 #include "Geometry/DTGeometry/interface/DTSuperLayer.h" 00026 00027 /* C++ Headers */ 00028 00029 /* ====================================================================== */ 00030 00031 /* Class DTHitPairForFit Interface */ 00032 00033 class DTHitPairForFit{ 00034 00035 public: 00036 00038 DTHitPairForFit(const DTRecHit1DPair& pair, 00039 const DTSuperLayer& sl, 00040 const edm::ESHandle<DTGeometry>& dtGeom) ; 00041 00043 ~DTHitPairForFit() ; 00044 00045 /* Operations */ 00046 00048 LocalPoint localPosition(DTEnums::DTCellSide s) const; 00049 00051 LocalPoint leftPos() const { return theLeftPos; } 00052 00054 LocalPoint rightPos() const { return theRightPos; } 00055 00056 // Returns the LocalError 00057 LocalError localPositionError() const { return theError; } 00058 00060 const DTWireId & id() const { return theWireId; } 00061 00063 float digiTime() const {return theDigiTime;} 00064 00068 std::pair<bool,bool> isCompatible(const LocalPoint& posIni, const LocalVector &dirIni) const; 00069 00071 bool operator<(const DTHitPairForFit& hit) const ; 00072 00073 bool operator==(const DTHitPairForFit& hit) const ; 00074 00075 protected: 00076 00077 private: 00078 LocalPoint theLeftPos ; // left hit pos in SL ref frame 00079 LocalPoint theRightPos ; // right hit pos in SL ref frame 00080 LocalError theError; // it's the same for left and right 00081 DTWireId theWireId; 00082 float theDigiTime; // the time of the corresp. digi 00083 // int theLayerNumber; // the layer number 00084 00085 }; 00086 00087 std::ostream& operator<<(std::ostream& out, const DTHitPairForFit& hit) ; 00088 #endif // DTSegment_DTHitPairForFit_h
1.7.3