Event/RootEventData/include/RootEventData/TMdcTrack.h

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#ifndef RootEventData_TMdcTrack_H
#define RootEventData_TMdcTrack_H 1
 
#include "TObject.h"
 
class TMdcTrack : public TObject {
 
public:
  TMdcTrack();
  ~TMdcTrack();
 
  // Get
  Int_t    trackId() const { return m_trackId; }
  Double_t helix( Int_t i ) const { return m_helix[i]; }
  Int_t    stat() const { return m_stat; }
  Double_t chi2() const { return m_chi2; }
  Int_t    ndof() const { return m_ndof; }
  Double_t err( Int_t i ) const { return m_err[i]; }
  Int_t    nster() const { return m_nster; }
  Int_t    nlayer() const { return m_nlayer; }
  Int_t    firstLayer() const { return m_firstLayer; }
  Int_t    lastLayer() const { return m_lastLayer; }
 
  Double_t x() const;
  Double_t y() const;
  Double_t z() const;
 
  Double_t r() const;
  Int_t    charge() const;
  Double_t pxy() const;
  Double_t px() const;
  Double_t py() const;
  Double_t pz() const;
  Double_t p() const;
  Double_t theta() const;
  Double_t phi() const;
 
  // set
  void setHelix( const Double_t helix[5] );
  void setErr( const Double_t err[15] );
  void setTrackId( const Int_t trackId ) { m_trackId = trackId; }
  void setStat( const Int_t stat ) { m_stat = stat; }
  void setChi2( const Double_t chi ) { m_chi2 = chi; }
  void setNdof( const Int_t ndof ) { m_ndof = ndof; }
  void setNster( const Int_t ns ) { m_nster = ns; }
  void setNlayer( const Int_t nlayer ) { m_nlayer = nlayer; }
  void setFirstLayer( const Int_t fL ) { m_firstLayer = fL; }
  void setLastLayer( const Int_t lL ) { m_lastLayer = lL; }
 
private:
  Int_t    m_trackId;  // Track Id Wensp add 2005-10-19
  Double_t m_helix[5]; // 5 track parameters
  Double_t m_err[15];  // Error  Matrix
  // Double_t m_poca[3];
  Int_t    m_stat; // Track Fit Quality
  Double_t m_chi2;
  Int_t    m_ndof;
  Int_t    m_nster;      // number of  stereo hits contained
  Int_t    m_nlayer;     // number of  layer track passed
  Int_t    m_firstLayer; //
  Int_t    m_lastLayer;  //
  ClassDef( TMdcTrack, 3 )
};
 
#endif