TrueTracksCreator.h

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#ifndef TRACKIDEALPR_TRUETRACKSCREATOR_H
#define TRACKIDEALPR_TRUETRACKSCREATOR_H 1

// Include files
// -------------
// from Gaudi
#include "GaudiAlg/GaudiAlgorithm.h"

// from TrackEvent
#include "Event/Track.h"

// from TrackFitEvent
#include "Event/TrackFunctor.h"

// from XxxAssociators
#include "OTAssociators/OTTime2MCHitAsct.h"
#include "ITAssociators/ITCluster2MCParticleAsct.h"
#include "VeloAssociators/VeloCluster2MCParticleAsct.h"

// from TrackInterfaces
#include "TrackInterfaces/IStateCreator.h"
#include "TrackInterfaces/ITrackSelector.h"
//#include "Event/ITrackFitter.h"

// Forward declarations
class DeOTDetector;
class DeSTDetector;
class DeVelo;

class TrueTracksCreator: public GaudiAlgorithm {

public:

  TrueTracksCreator( const std::string& name, ISvcLocator* pSvcLocator );

  virtual ~TrueTracksCreator( );      

  virtual StatusCode initialize();    
  virtual StatusCode execute   ();    
  virtual StatusCode finalize  ();    

  void sortMeasurements( Track* track ) {
    std::sort( track->measurements().begin(),
               track->measurements().end(),
               TrackFunctor::increasingByZ<Measurement>() );
  };

private:
  StatusCode registerTracks( Tracks* tracksCont );

  StatusCode addOTTimes( OTTimes* times,
                         MCParticle* mcPart,
                         Track* track );

  StatusCode addITClusters( MCParticle* mcPart, Track* track );

  StatusCode addVeloClusters( MCParticle* mcPart, Track* track );

  StatusCode initializeState( double z, Track* track, MCParticle* mcPart );

  StatusCode deleteStates( Track* track );

  // MC associators
  OTTime2MCHitAsct::IAsct*           m_otTim2MCHit;
  ITCluster2MCParticleAsct::IAsct*   m_itClus2MCP;
  VeloCluster2MCParticleAsct::IAsct* m_veloClus2MCP;

  // Geometry information
  DeOTDetector* m_otTracker;       
  DeSTDetector* m_itTracker;       
  DeVelo*       m_velo;            
  std::string   m_otTrackerPath;   
  std::string   m_itTrackerPath;   
  std::string   m_veloPath;        

  // Interfaces
  ITrackSelector* m_trackSelector;     
  IStateCreator*  m_stateCreator;      
//  ITrackFitter*  m_tracksFitter;       ///< General fitter tool
//  ITrackFitter*  m_veloTracksFitter;   ///< Fitter tool for velo and veloBack
//  ITrackFitter*  m_veloTTTracksFitter; ///< Fitter tool for veloTT
//  ITrackFitter*  m_seedTracksFitter;   ///< Fitter tool for seeds

  // job options
  bool m_addOTTimes;      
  bool m_addITClusters;   
  bool m_addVeloClusters; 
  bool m_initState;       
  bool m_fitTracks;       
  bool m_upstream;        
  bool m_trueStatesAtMeas;
  std::string m_tracksTESPath;    
  std::string m_relationTable;    
  int m_minNHits;         
  double m_errorX2;       
  double m_errorY2;       
  double m_errorTx2;      
  double m_errorTy2;      
  double m_errorP;        
};

#endif // TRACKIDEALPR_TRUETRACKSCREATOR_H

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