/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_7/src/DataFormats/TrackReco/interface/DeDxHit.h

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#ifndef TrackDeDxHits_H
#define TrackDeDxHits_H
#include "DataFormats/DetId/interface/DetId.h"
#include <vector>

namespace reco {
class DeDxHit {
public:
  DeDxHit() {}
  DeDxHit(float ch,float dist,float len,DetId detId);

  float charge() const {return m_charge;}

  float distance() const {return m_distance;}
  
  float pathLength() const {return m_pathLength;}
 
  int subDet() const {return (m_subDetId>>5)&0x7; }
  
  int subDetSide() const {return ((m_subDetId>>4)&0x1 )+ 1; }
  
  int layer() const {return m_subDetId & 0xF ; }

  char subDetId() const {return m_subDetId; }

  bool operator< (const DeDxHit & other) const {return m_charge < other.m_charge; }

private:
  //Those data members should be "compressed" once usage 
  //of ROOT/reflex precision specifier will be available in CMSSW
  float m_charge;
  float m_distance;
  float m_pathLength;
  char m_subDetId;
  
};


  typedef std::vector<DeDxHit> DeDxHitCollection;

}
#endif