MpdRoot_KFParticle/lhetrack/MpdTpcDedxTask.h

#ifndef MPD_TPCDEDXTASK_H
#define MPD_TPCDEDXTASK_H

#include "FairTask.h"

#include "TClonesArray.h"

class MpdTpcKalmanTrack;

class MpdTpcDedxTask :public FairTask
{
 public:

  /** Constructor **/
  MpdTpcDedxTask(const char *name="MpdTpcDedxTask", Int_t iVerbose = 1 );
  
  /** Destructor **/
  virtual ~MpdTpcDedxTask();
  
  /// * FairTask methods
  
  /** Intialisation at begin of run. To be implemented in the derived class.
   *@value  Success   If not kSUCCESS, task will be set inactive.
   **/
  InitStatus Init();
  
  /** Intialise parameter containers.
   **/
  void SetParContainers();

  void Exec(Option_t * option);

  /** Action after each event. **/
  void Finish();
  void Reset();

 private:

  void DriftCorrection(MpdTpcKalmanTrack *track); // hit correction for drift length
  void Write();
  void Writedir2current( TObject *obj );

  TDirectory *fHistoDir;    // pointer to histogram directory

  TClonesArray *fTracks;    // TPC tracks
  TClonesArray *fMCTracks;  // MC tracks
  TClonesArray *fHits0;     // TPC hits (from hit producer)
  TClonesArray *fHits;      // TPC hits (rec. points)

 private:

  ClassDef(MpdTpcDedxTask,0);

};

#endif