LArEndcapPresamplerCalculator.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
// LArEndcapPresamplerCalculator.hh
// Prepared 27-Dec-2002 Bill Seligman
 
// This is a separate "calculator" class for the endcap presampler.
// For more information about what a "calculator" class does, see the
// documentation: LArG4/doc/LArG4.ps.
 
#ifndef LARG4EC_LARENDCAPPRESAMPLERCALCULATOR_H
#define LARG4EC_LARENDCAPPRESAMPLERCALCULATOR_H
 
#include "globals.hh"
#include "G4ThreeVector.hh"
#include "LArG4Code/LArG4BirksLaw.h"
#include "LArG4Code/LArG4Identifier.h"
#include "LArG4Code/LArCalculatorSvcImp.h"
#include "LArG4Code/LArVG4DetectorParameters.h"
#include <stdexcept>
// Forward declarations.
class G4Step;
class LArG4BirksLaw;
 
namespace LArG4 {
  class IECPresamplerGeometry;
}
 
class LArEndcapPresamplerCalculator : public LArCalculatorSvcImp {
public:
 
  LArEndcapPresamplerCalculator(const std::string& name, ISvcLocator *pSvcLocator);
  LArEndcapPresamplerCalculator (const LArEndcapPresamplerCalculator&) = delete;
  LArEndcapPresamplerCalculator& operator= (const LArEndcapPresamplerCalculator&) = delete;
  virtual StatusCode initialize() override final;
 
 
  virtual G4float OOTcut() const override final { return m_OOTcut; }
 
  // Check if the current hitTime is in-time
  virtual G4bool isInTime(G4double hitTime) const override final
  {
    return !(hitTime > m_OOTcut); //FIXME should we be checking the absolute value of hitTime here?
  }
 
  virtual G4bool Process(const G4Step*, std::vector<LArHitData>&) const override final;
 
 
private:
  // Pointer to geometry routine.
  ServiceHandle<LArG4::IECPresamplerGeometry> m_geometry{this, "GeometryCalculator", "EMECPresamplerGeometry"};
 
  std::unique_ptr<LArG4BirksLaw> m_birksLaw{};
};
 
#endif