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PHG4ZDCSubsystem.h
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PHG4ZDCSubsystem.h
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// Tell emacs that this is a C++ source
// -*- C++ -*-.
#ifndef G4DETECTORS_PHG4FORWARDECALSUBSYSTEM_H
#define G4DETECTORS_PHG4FORWARDECALSUBSYSTEM_H
#include "PHG4DetectorSubsystem.h"
#include <string> // for string
class PHCompositeNode;
class PHG4Detector;
class PHG4DisplayAction;
class PHG4ZDCDetector;
class PHG4SteppingAction;
class PHG4ZDCSubsystem : public PHG4DetectorSubsystem
{
public:
/** Constructor
*/
explicit PHG4ZDCSubsystem(const std::string& name, const int layer);
/** Destructor
*/
~PHG4ZDCSubsystem() override;
/**
Creates relevant hit nodes that will be populated by the stepping action and stored in the output DST
*/
int InitRunSubsystem(PHCompositeNode*) override;
/** Event processing
*/
int process_event(PHCompositeNode*) override;
/** Accessors (reimplemented)
*/
PHG4Detector* GetDetector() const override;
PHG4SteppingAction* GetSteppingAction() const override { return m_SteppingAction; }
PHG4DisplayAction* GetDisplayAction() const override { return m_DisplayAction; }
private:
void SetDefaultParameters() override;
/** Pointer to the Geant4 implementation of the detector
*/
PHG4ZDCDetector* m_Detector = nullptr;
/** Stepping action
*/
PHG4SteppingAction* m_SteppingAction = nullptr;
//! display attribute setting
/*! derives from PHG4DisplayAction */
PHG4DisplayAction* m_DisplayAction = nullptr;
std::string m_HitNodeName;
std::string m_AbsorberNodeName;
std::string m_SupportNodeName;
};
#endif