PndGemFindHitsAna.h

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// -------------------------------------------------------------------------
// -----                   PndGemFindHitsAna header file          -----
// -----                  Created 02.06.2009 by R. Karabowicz          -----
// -------------------------------------------------------------------------

#ifndef PNDGEMFINDHITSANA_H
#define PNDGEMFINDHITSANA_H

#include "TH1F.h"
#include "TH2F.h"

#include "FairTask.h"

#include "PndGemHit.h"
#include "PndGemDigiPar.h"

#include <vector>

class PndGemFindHitsAna : public FairTask
{

 public:

  PndGemFindHitsAna();
  
  PndGemFindHitsAna(Int_t iVerbose);
  PndGemFindHitsAna(TString taskName, Int_t iVerbose);
  
  virtual ~PndGemFindHitsAna();
  
  virtual void Exec(Option_t* opt);

  void SetVerbose(const Int_t& verbose) { fVerbose = verbose; };

  
 private:

  PndGemDigiPar* fDigiPar;

  TClonesArray* fGemHitArray;

  Int_t fNofEvents;  
  
  Double_t fGridSize;
  
  std::vector<Int_t> fStatBegHist;
  std::vector<Int_t> fGridHalfLen;

  TList* fHistoList;
  // histograms to store position difference of front vs back hits
  // all histograms will be stored in TClonesArray
  TClonesArray* fhFrontBackDiff;

  void CreateHistos();
  void    AnaHistos();

  virtual void SetParContainers();

  virtual void Finish();

  virtual InitStatus Init();


  virtual InitStatus ReInit();


  ClassDef(PndGemFindHitsAna,1);

};

#endif