SCT_Amp.h

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// -*- C++ -*-
 
/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/

 
#ifndef SCT_DIGITIZATION_SCTAMP_H
#define SCT_DIGITIZATION_SCTAMP_H
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "SiDigitization/IAmplifier.h"
 
#include "InDetSimEvent/SiCharge.h"
 
class SCT_Amp : public extends<AthAlgTool, IAmplifier> {
 public:

  SCT_Amp(const std::string& type, const std::string& name, const IInterface* parent);
  virtual ~SCT_Amp() = default;
  virtual StatusCode initialize() override;
  virtual StatusCode finalize() override;
   
  virtual float response(const list_t& Charges, const float timeOverThreshold) const override;
  virtual void response(const list_t& Charges, const float timeOverThreshold, std::vector<float>& resp) const override;

  virtual float crosstalk(const list_t& Charges, const float timeOverThreshold) const override;
  virtual void crosstalk(const list_t& Charges, const float timeOverThreshold, std::vector<float>& resp) const override;
 
private:
   
  FloatProperty m_PeakTime{this, "PeakTime", 21., "Front End Electronics peaking time"};

  FloatProperty m_CrossFactor2sides{this, "CrossFactor2sides", 0.1, "Loss of charge to neighbour strip constant"};

  FloatProperty m_CrossFactorBack{this, "CrossFactorBack", 0.07, "Loss of charge to back plane constant"};
 
  FloatProperty m_tmin{this, "Tmin", -25.0};
  FloatProperty m_tmax{this, "Tmax", 150.0};
  FloatProperty m_dt{this, "deltaT", 1.0};

  float m_NormConstCentral{0.};

  float m_NormConstNeigh{0.};
};
 
#endif // SCT_DIGITIZATION_SCTAMP_H