AtSeGADigitizer.h

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/********************************************************************************
 *    Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
 *                                                                              *
 *              This software is distributed under the terms of the             *
 *         GNU Lesser General Public Licence version 3 (LGPL) version 3,        *
 *                  copied verbatim in the file "LICENSE"                       *
 ********************************************************************************/
 
#ifndef ATSEGADIGITIZER_H
#define ATSEGADIGITIZER_H
 
#include <FairTask.h>
 
#include <Rtypes.h> // for Double_t, THashConsistencyHolder, Bool_t, Int_t
#include <TClonesArray.h>
 
class AtSeGACrystalCalData;
class TBuffer;
class TClass;
class TMemberInspector;
 
class AtSeGADigitizer : public FairTask {
private:
   TClonesArray *fMCPointDataCA;   
   TClonesArray fSeGACryCalDataCA; 
   Double_t fNonUniformity{0}; // Experimental non-uniformity parameter
   Double_t fResolutionGe{0};  // Experimental resolution @ 1 MeV for Ge
   Double_t fThreshold{0};     // Minimum energy requested to create a Cal
 
public:
   AtSeGADigitizer();
 
   ~AtSeGADigitizer();
 
   virtual InitStatus Init();
 
   virtual void Exec(Option_t *opt);
 
   virtual void EndOfEvent();
 
   virtual void Register();
 
   virtual void Reset();
 
   virtual void FinishEvent();
 
   virtual void SetParContainers();
 
   void SetRealConfig(Bool_t isRealSet);
 
   void SetExpEnergyRes(Double_t crystalResGe);
 
   void SetDetectionThreshold(Double_t thresholdEne);
 
   void SetNonUniformity(Double_t nonU);
 
   inline void ResetParameters(){};
 
   AtSeGACrystalCalData *AddCrystalCal(Int_t ident, Double_t energy, ULong64_t time);
 
private:
   void SetParameter();
   Double_t NUSmearing(Double_t inputEnergy);
 
   Double_t ExpResSmearingGe(Double_t inputEnergy);
 
   Bool_t isGe(Int_t id);
 
   ClassDef(AtSeGADigitizer, 1);
};
 
#endif