AliEmcalCorrectionClusterEnergyVariation.h

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#ifndef ALIEMCALCORRECTIONCLUSTERENERGYVARIATION_H
#define ALIEMCALCORRECTIONCLUSTERENERGYVARIATION_H

#include "AliEmcalCorrectionComponent.h"

#include "TRandom3.h"

class AliEmcalCorrectionClusterEnergyVariation : public AliEmcalCorrectionComponent {
 public:
  AliEmcalCorrectionClusterEnergyVariation();
  virtual ~AliEmcalCorrectionClusterEnergyVariation();

  // Sets up and runs the task
  Bool_t Initialize();
  void UserCreateOutputObjects();
  void ExecOnce();
  Bool_t Run();
  
protected:
  Double_t               fEnergyScaleShift;               
  Double_t               fSmearingWidth;                  
  
  TRandom3               fRandom;                         

 private:
  AliEmcalCorrectionClusterEnergyVariation(const AliEmcalCorrectionClusterEnergyVariation &);               // Not implemented
  AliEmcalCorrectionClusterEnergyVariation &operator=(const AliEmcalCorrectionClusterEnergyVariation &);    // Not implemented

  // Allows the registration of the class so that it is available to be used by the correction task.
  static RegisterCorrectionComponent<AliEmcalCorrectionClusterEnergyVariation> reg;
  
  ClassDef(AliEmcalCorrectionClusterEnergyVariation, 1); // EMCal cluster energy variation component
};

#endif /* ALIEMCALCORRECTIONCLUSTERENERGYVARIATION_H */