CbmL1Track.h

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/*
 *====================================================================
 *
 *  CBM Level 1 Reconstruction 
 *  
 *  Authors: I.Kisel,  S.Gorbunov
 *
 *  e-mail : ikisel@kip.uni-heidelberg.de 
 *
 *====================================================================
 *
 *  L1 track class
 *
 *====================================================================
 */
 
 
#ifndef CbmL1Track_H
#define CbmL1Track_H
 
#include "CbmL1MCTrack.h"
#include "CbmL1TrackPar.h"
 
#include <map>
#include <vector>
using std::map;
using std::vector;
 
class L1Triplet;
class L1StsHit;
class CbmL1MCTrack;
 
class CbmL1Track : public CbmL1TrackPar {
public:
  CbmL1Track()
    : StsHits()
    , nStations(0)
    , index(0)
    , fTrackTime(0.)
    , hitMap()
    , mcTracks()
    , maxPurity(-1) {}
 
  int GetNOfHits() { return StsHits.size(); }
 
  void AddMCTrack(CbmL1MCTrack* mcTr) { mcTracks.push_back(mcTr); }
  vector<CbmL1MCTrack*>& GetMCTracks() { return mcTracks; }
  CbmL1MCTrack* GetMCTrack() { return mcTracks[0]; }
  int GetNMCTracks() { return mcTracks.size(); }
  bool IsGhost() { return !(mcTracks.size()); }
 
  void SetMaxPurity(double maxPurity_) { maxPurity = maxPurity_; }
  double GetMaxPurity() { return maxPurity; }
 
  static bool compareChi2(const CbmL1Track& a, const CbmL1Track& b) {
    return (a.chi2 < b.chi2);
  }
  static bool comparePChi2(const CbmL1Track* a, const CbmL1Track* b) {
    return (a->chi2 < b->chi2);
  }
 
 
  double Tpv[7], Cpv[21];
 
 
  double TLast[7], CLast[21];
  vector<int> StsHits;
  int nStations;
  int index;
 
  double fTrackTime;
 
  map<int, int>
    hitMap;  // how many hits from each mcTrack belong to current recoTrack
private:
  // next members filled and used in Performance
  vector<CbmL1MCTrack*>
    mcTracks;        // array of assosiated recoTracks. Should be only one.
  double maxPurity;  // maximum persent of hits, which belong to one mcTrack.
};
 
#endif