PHGhostRejection.h

Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file PHGhostRejection.h

// Tell emacs that this is a C++ source
//  -*- C++ -*-.

#ifndef PHGHOSTREJECTION_H
#define PHGHOSTREJECTION_H

#include <fun4all/SubsysReco.h>
#include <trackbase/ActsSurfaceMaps.h>
#include <trackbase/ActsTrackingGeometry.h>

#include <string>
#include <vector>
#include <map>

class PHCompositeNode;
class TrackSeedContainer;
class TrkrCluster;
class TrackSeed;
class TrkrClusterContainer;

class PHGhostRejection 
{
 public:
  PHGhostRejection() {}
  PHGhostRejection(unsigned int verbosity);

  ~PHGhostRejection();

  void rejectGhostTracks(std::vector<float>& trackChi2);
  void verbosity(int verb) { m_verbosity = verb; }
  void trackSeedContainer(TrackSeedContainer *seeds){m_trackMap = seeds;}
  void positionMap(std::map<TrkrDefs::cluskey, Acts::Vector3>& map) { m_positions = map; }

 private:

  bool checkClusterSharing(TrackSeed *tr1, unsigned int trid1,
                           TrackSeed *tr2, unsigned int trid2);

  double _phi_cut = 0.01;
  double _eta_cut = 0.004;
  double _x_cut = 0.3;
  double _y_cut = 0.3;
  double _z_cut = 0.4;
  int _n_iteration = 0;
  unsigned int m_verbosity = 0;
  
  TrackSeedContainer *m_trackMap = nullptr;
 
  std::map<TrkrDefs::cluskey, Acts::Vector3> m_positions;
};

#endif // PHGHOSTREJECTION_H