//-----------------------------------------------------------
// File and Version Information:
// $Id$
//
// Description:
//      Using Reference Tacks to calculate residuals for
//      TPC hits
//
// Environment:
//      Software developed for the PANDA Detector at FAIR.
//
// Author List:
//      Felix Boehmer                     (original author)
//      Physik Department E18, TUM
//
//-----------------------------------------------------------


#ifndef TPCREFTRACKRESIDUAL_HH
#define TPCREFTRACKRESIDUAL_HH


#include "FairTask.h"
#include "TString.h"

class TClonesArray;
class AbsRefTrackResCalc;
class TpcRefResidualCollection;
class TpcResidual;


class TpcRefTrackResidualTask : public FairTask {
 
 public:
 // Constructors / Destructors
  TpcRefTrackResidualTask();
  ~TpcRefTrackResidualTask(); 
  
  // Accessors  
  void SetPersistence(Bool_t opt=kTRUE) {fPersistence=opt;}
   
  void SetResCalculator(AbsRefTrackResCalc* rc) {fCalc=rc;}
  void SetOutBranch(const TString& s) {fOutBranch=s;}

  // Methods
  virtual InitStatus Init();
  virtual void Exec(Option_t* opt);
  virtual void SetParContainers() {;}

  void SetDebug(bool opt) {DEBUG=opt;}


 protected:

  Bool_t fPersistence;
  
  TString fOutBranch;
  TClonesArray* fOutArray;
						
  AbsRefTrackResCalc* fCalc;
  bool DEBUG;

  public:
   ClassDef(TpcRefTrackResidualTask,1)

};

#endif