CaloCellRandomizer.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef CALOCELLCORRECTION_CALOCELLRANDOMIZER_H
#define CALOCELLCORRECTION_CALOCELLRANDOMIZER_H
 
#include "CaloUtils/CaloCellCorrection.h"
 
#include "CaloConditions/CaloNoise.h"
#include "AthenaKernel/IAthRNGSvc.h"
#include "StoreGate/ReadCondHandleKey.h"
#include "GaudiKernel/ToolHandle.h"
#include "GaudiKernel/ServiceHandle.h"
 
//class CaloCell;
 
class CaloCellRandomizer : public CaloCellCorrection
 
{
 
public:
 
  CaloCellRandomizer(const std::string& type,
                     const std::string& name,
                     const IInterface* parent);
 
  virtual ~CaloCellRandomizer() {};
 
  virtual StatusCode initialize() override;
  
  virtual void MakeCorrection (CaloCell* theCell,
                               const EventContext& ctx) const override;
 
 
private:
 
 
  SG::ReadCondHandleKey<CaloNoise> m_caloNoiseKey{this, "CaloNoise",
      "electronicNoise",
      "CaloNoise object to read."};
 
  int m_corrSampleMin;
  int m_corrSampleMax;
  float m_fractionSigma;
  bool m_GaussRand;
  bool m_GaussRandGroupedSamples;
  bool m_GaussRandShifted;
  bool m_GaussRandShifted_Custom;
  float m_shift_EMB;
  float m_shift_EMEC;
  float m_shift_HEC;
  float m_shift_TileBar;
  float m_shift_TileGap;
  float m_shift_TileExt;
  float m_shift_FCAL;
 
  ServiceHandle<IAthRNGSvc> m_athRNGSvc;
  std::string m_randomStream;
  ATHRNG::RNGWrapper* m_randomEngine;
};
 
#endif