TMBL3Track.hpp

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//
//   Purpose: This is the header file that defines a class to help fill the 
//            tuple correctly with TMBL3 tracks.  
//
//   Author: Yann Coadou
//   Date:   28-Mar-2004
//

#ifndef TMBL3TRACK_H_
#define TMBL3TRACK_H_

#include "tmb_tree/TMBL3Base.hpp"
#include "kinem_util/AnglesUtil.hpp"

class TMBL3Track : public TMBL3Base { 
public:
  TMBL3Track(); //constructor
  TMBL3Track(const TMBL3Track&); //copy constructor
  
  ~TMBL3Track() {;} //destructor
  
  // setters
  void PtInv(double x) {ptinv = x;}
  void Z(double x) {z = x;}
  void DCA(double x) {dca = x;}
  void ChiSqXY(float x) {chisqxy = x;}
  void ChiSqZ(float x) {chisqz = x;}
  void ValidZFit(bool x) {validzfit = x;}
  void ValidXYFit(bool x) {validxyfit = x;}
  void nHitsZ(int x) {nhitsz = x;}
  void nHitsXY(int x) {nhitsxy = x;}
  void nSMTHitsZ(int x) {nsmthitsz = x;}
  void nSMTHitsXY(int x) {nsmthitsxy = x;}

  // accessors
  double PtInv() const {return ptinv;}
  double Z() const {return z;}
  double DCA() const {return dca;}
  float tanl() const {return kinem::tanl_from_theta(kinem::theta(eta));}
  float ChiSq() const {return (chisqxy+chisqz);}
  float ChiSqXY() const {return chisqxy;}
  float ChiSqZ() const {return chisqz;}
  bool ValidFit() const {return (validxyfit && validzfit);}
  bool ValidXYFit() const {return validxyfit;}
  bool ValidZFit() const {return validzfit;}
  int nHitsZ() const {return nhitsz;}
  int nHitsXY() const {return nhitsxy;}
  int nSMTHitsZ() const {return nsmthitsz;}
  int nSMTHitsXY() const {return nsmthitsxy;}
 
private:
  double ptinv;
  double z;
  double dca;
  float chisqxy;
  float chisqz;
  bool validxyfit;
  bool validzfit;
  int nhitsz;
  int nhitsxy;
  int nsmthitsz;
  int nsmthitsxy;

  ClassDef(TMBL3Track,1)

}; //end of class TMBL3Track
#endif // TMBL3TRACK_H_

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