//-----------------------------------------------------------
// File and Version Information:
// $Id$
//
// Description:
//      Alignment of TpcSPHits
//      
//
// Environment:
//      Software developed for the PANDA Detector at FAIR.
//
// Author List:
//      Felix Boehmer    TUM            (original author)
//
//
//-----------------------------------------------------------

#ifndef TPCALIGNMENTTASK_HH
#define TPCALIGNMENTTASK_HH

// Base Class Headers ----------------
#include "FairTask.h"


// Collaborating Class Declarations --
#include "TString.h"

class TClonesArray;
class TpcDigiPar;

class TpcAlignmentTask : public FairTask {
public:

  // Constructors/Destructors ---------
  TpcAlignmentTask();
  virtual ~TpcAlignmentTask();

  // Operators
  
  // Accessors -----------------------


  // Modifiers -----------------------
    //leave orig. RecoHits unaligned and write aligned to new branch
  void SetCopyPersistence(const TString& brn, bool opt=true) {fRecoHitOutName=brn;fCopy=opt;}
  void SetRecoHitBranchName(const TString& n) {fRecoHitBranchName=n;}
  
 
  // Operations ----------------------
  virtual InitStatus Init();
  virtual void SetParContainers();
  virtual void Exec(Option_t* opt);
  
  
private: 

  // Private Data Members ------------
  TString fRecoHitBranchName;
  TString fRecoHitOutName;   //optional

 
  TClonesArray* fRecoHitArray;
  TClonesArray* fRecoHitOutArray;  //optional

  bool fCopy; 
  TpcDigiPar* fPar;
    

public:
  ClassDef(TpcAlignmentTask,1)

};

#endif

//--------------------------------------------------------------
// $Log$
//--------------------------------------------------------------