PHG4CrystalCalorimeterDetector.h

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// Tell emacs that this is a C++ source
//  -*- C++ -*-.
#ifndef G4DETECTORS_PHG4CRYSTALCALORIMETERDETECTOR_H
#define G4DETECTORS_PHG4CRYSTALCALORIMETERDETECTOR_H

#include "PHG4CrystalCalorimeterDefs.h"

#include <g4main/PHG4Detector.h>

#include <map>
#include <set>
#include <string>

class G4LogicalVolume;
class G4Material;
class G4VPhysicalVolume;
class PHCompositeNode;
class PHG4CrystalCalorimeterDisplayAction;
class PHG4Subsystem;
class PHParameters;

class PHG4CrystalCalorimeterDetector : public PHG4Detector
{
 public:
  PHG4CrystalCalorimeterDetector(PHG4Subsystem *subsys, PHCompositeNode *Node, PHParameters *parameters, const std::string &dnam);

  virtual ~PHG4CrystalCalorimeterDetector() {}

  virtual void ConstructMe(G4LogicalVolume *world);

  virtual int IsInCrystalCalorimeter(G4VPhysicalVolume *) const;

  // ----- accessing member variables: ------------

  void SuperDetector(const std::string &name) { m_SuperDetector = name; }
  const std::string SuperDetector() const { return m_SuperDetector; }

  int get_DetectorId() const { return m_DetectorId; }
  void DetectorId(const int i) { m_DetectorId = i; }

  // ----- additional accessors used by derived classes: ------------

  PHParameters *GetParams() { return m_Params; }

 protected:  // for variables also used in PHG4ProjCrystalCalorimeterDetector
  PHG4CrystalCalorimeterDisplayAction *GetDisplayAction() { return m_DisplayAction; }
  G4Material *GetCarbonFiber();
  virtual int GetCaloType() const { return PHG4CrystalCalorimeterDefs::CaloType::nonprojective; }

 private:  // private stuff
  G4LogicalVolume *ConstructTower();
  int PlaceTower(G4LogicalVolume *envelope, G4LogicalVolume *tower);
  int ParseParametersFromTable();

  struct towerposition
  {
    G4double x;
    G4double y;
    G4double z;
    int idx_j;
    int idx_k;
  };

  int m_DetectorId = 0;

  std::string m_SuperDetector;

  PHParameters *m_Params = nullptr;

  PHG4CrystalCalorimeterDisplayAction *m_DisplayAction = nullptr;

  std::string _towerlogicnameprefix;

  std::map<std::string, G4double> _map_global_parameter;
  std::map<std::string, towerposition> _map_tower;
  std::set<G4VPhysicalVolume *> m_ActiveVolumeSet;
  std::set<G4VPhysicalVolume *> m_PassiveVolumeSet;
  // 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;
  int m_AbsorberActive;
};

#endif