// ----------------------------------------------------------------------------
// -----               CbmMvdClusterfinder header file                    -----
// -----                   Created by P.Sitzmann 03.12.2014               -----
// ----------------------------------------------------------------------------



#ifndef CBMMVDCLUSTERFINDER_H
#define CBMMVDCLUSTERFINDER_H 1

#include "FairTask.h"
#include "CbmMvdDetector.h"
#include "TGeoManager.h"

#include "TRandom3.h"
#include "TString.h"
#include "TMath.h"

using namespace std;


class CbmMvdClusterfinder : public FairTask
{
 
 public:

  /** Default constructor **/  
  CbmMvdClusterfinder();


  /** Standard constructor 
  *@param name  Task name
  *@param mode  0 = MAPS, 1 = Ideal
  **/
  CbmMvdClusterfinder(const char* name, 
		    Int_t mode = 0, Int_t iVerbose = 1);


  /** Destructor **/
  ~CbmMvdClusterfinder();

  void Exec(Option_t* opt);

  void ShowDebugHistos(){fShowDebugHistos = kTRUE;}
protected:
 
 


private:
/** Hit producer mode (0 = MAPS, 1 = Ideal) **/
  Int_t fMode;
  Bool_t fShowDebugHistos;
 CbmMvdDetector* fDetector;
 
 TClonesArray* fInputDigis;
 TClonesArray* fCluster;
  
 UInt_t fClusterPluginNr;

  TString	fBranchName;   // Name of input branch (MvdDigi)
  

  TStopwatch     fTimer;        ///< ROOT timer
    /** Random generator and Stopwatch **/
  TRandom3   fRandGen; 
  


// -----   Private methods   ---------------------------------------------
 /** Intialisation **/
  virtual InitStatus Init();


  /** Reinitialisation **/
  virtual InitStatus ReInit();


  /** Virtual method Finish **/
  virtual void Finish();


  /** Register the output arrays to the IOManager **/
  void Register();

  void GetMvdGeometry();


  /** Clear the hit arrays **/
  void Reset();	 


  /** Print digitisation parameters **/
  void PrintParameters();

private:
  CbmMvdClusterfinder(const CbmMvdClusterfinder&);
  CbmMvdClusterfinder operator=(const CbmMvdClusterfinder&);  

ClassDef(CbmMvdClusterfinder,1);    
};
    
    
#endif