/** PndMvdIdealTrackFinderTask.h
 *@author Tobias Stockmanns <t.stockmanns@fz-juelich.de>
 **
 ** Ideal cluster finding task 
 */


#ifndef PndMvdIdealTrackFinderTASK_H
#define PndMvdIdealTrackFinderTASK_H 

#include "CbmTask.h"
#include "CbmMCTrack.h"
#include "PndMvdGeoPar.h"
#include "PndMvdHit.h"
#include "PndMvdMCPoint.h"
#include "PndMvdPixel.h"
#include "PndMvdClusterCand.h"
#include "TrackCand.h"

#include <string>
#include <vector>
 
class TClonesArray;

class PndMvdIdealTrackFinderTask : public CbmTask
{
 public:

    /** Default constructor **/  
    PndMvdIdealTrackFinderTask();
    /** Destructor **/
    virtual ~PndMvdIdealTrackFinderTask();


    /** Virtual method Init **/
    virtual void SetParContainers();
    virtual InitStatus Init();
    virtual InitStatus ReInit();

    /** Virtual method Exec **/
    virtual void Exec(Option_t* opt);
    
    void PrintResult();
    void SetVerbose(Int_t verbose){ fVerbose = verbose;};


 private:
   
   std::vector<Int_t> GetHitPerCluster(PndMvdClusterCand* clusterCand);
   void ClearTrackCandMap();
   Double_t GetTrackDip(CbmMCTrack* myTrack);
   Double_t GetTrackCurvature(CbmMCTrack* myTrack);
   
   TString fHitBranch;
   TString fClusterBranch;
   TString fDigiBranch;
   TString fMcBranch;
   TString fTrackBranch;
   
    /** Input array of PndMvdDigis **/
     TClonesArray* fHitArray;
     TClonesArray* fClusterArray;
     TClonesArray* fDigiArray;
     TClonesArray* fMcArray;
     TClonesArray* fTrackArray;

  /** Output array of PndMvdHits **/
      TClonesArray* fTrackCandArray;
      std::map<Int_t, TrackCand*> fTrackCandMap;
      
      Int_t fVerbose;

  
  void Register();
  void Reset();  
  void ProduceHits();
 

  ClassDef(PndMvdIdealTrackFinderTask,2);

};

#endif /* PndMvdIdealTrackFinderTASK_H */