//-----------------------------------------------------------
// File and Version Information:
// $Id$
//
// Description:
//      Abstract Interface for residual calculation with 
//      reference tracks
//      USAGE: Create this object ON MACRO LEVEL,
//      add all required branch names
//      YOU HAVE TO MAKE SURE IN YOUR IMPLEMENTATION OF 
//      THAT THE DATA YOU NEED IS THERE!
//
// Environment:
//      Software developed for the PANDA Detector at FAIR.
//
// Author List:
//      Felix Boehmer                     (original author)
//      Physik Department E18, TUM
//
//-----------------------------------------------------------

#ifndef ABSREFTRACKRESCALC_HH
#define ABSREFTRACKRESCALC_HH

#include <vector>
#include <map>
#include "TString.h"
#include "TObject.h"

#include "AbsResCalc.h"
#include "TpcRefResidualCollection.h"

class TClonesArray;

//TODO: Make it so that the name of the residual output branch can be
//specified. The Task should then get the information from each calc
//and write the TCA to the tree

class AbsRefTrackResCalc : public AbsResCalc {

friend class TpcRefTrackResidualTask;
  
 public:
  AbsRefTrackResCalc();
  ~AbsRefTrackResCalc();
  
  virtual std::vector<TpcRefResidualCollection*>* getResiduals() 
    {return &fResults;}
  

 protected:
    //results...cleared every time, so make sure to write them out properly!
  std::vector<TpcRefResidualCollection*> fResults;
  
  
};

#endif