PHG4IHCalSteppingAction.h

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// Tell emacs that this is a C++ source
//  -*- C++ -*-.
#ifndef G4IHCAL_PHG4IHCALSTEPPINGACTION_H
#define G4IHCAL_PHG4IHCALSTEPPINGACTION_H

#include <g4main/PHG4SteppingAction.h>

#include <string>  // for string

class G4Step;
class G4VPhysicalVolume;
class PHCompositeNode;
class TowerInfoContainer;
class PHG4IHCalDetector;
class PHParameters;
class PHG4Hit;
class PHG4HitContainer;
class PHG4Shower;
class TH2;

class PHG4IHCalSteppingAction : public PHG4SteppingAction
{
 public:
  PHG4IHCalSteppingAction(PHG4IHCalDetector *, const PHParameters *parameters);

  ~PHG4IHCalSteppingAction() override;

  bool UserSteppingAction(const G4Step *, bool) override;

  int InitWithNode(PHCompositeNode *topNode) override;

  void SetInterfacePointers(PHCompositeNode *) override;

  void SetHitNodeName(const std::string &type, const std::string &name) override;

  void CreateNodeTree(PHCompositeNode *topNode);

 private:
  bool NoHitSteppingAction(const G4Step *aStep);
  PHG4IHCalDetector *m_Detector = nullptr;

  TH2 *m_MapCorrHist = nullptr;

  PHG4HitContainer *m_HitContainer = nullptr;
  PHG4HitContainer *m_AbsorberHitContainer = nullptr;
  PHG4Hit *m_Hit = nullptr;
  const PHParameters *m_Params = nullptr;
  PHG4HitContainer *m_SaveHitContainer = nullptr;
  PHG4Shower *m_SaveShower = nullptr;
  G4VPhysicalVolume *m_SaveVolPre = nullptr;
  G4VPhysicalVolume *m_SaveVolPost = nullptr;
  int m_SaveTrackId = -1;
  int m_SavePreStepStatus = -1;
  int m_SavePostStepStatus = -1;
  // since getting parameters is a map search we do not want to
  // do this in every step, the parameters used are cached
  // in the following variables
  int m_IsActive = 0;
  int m_IsBlackHole = 0;
  int m_LightScintModelFlag = 0;
  bool m_doG4Hit = true;
  double m_tmin = -20.;
  double m_tmax = 60.;
  double m_dt = 100.;

  std::string m_AbsorberNodeName;
  std::string m_HitNodeName;

  TowerInfoContainer *m_CaloInfoContainer = nullptr;
};

#endif  // G4IHCAL_PHG4IHCALSTEPPINGACTION_H