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PHG4OuterHcalDetector.h
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1 // Tell emacs that this is a C++ source
2 // -*- C++ -*-.
3 #ifndef G4DETECTORS_PHG4OUTERHCALDETECTOR_H
4 #define G4DETECTORS_PHG4OUTERHCALDETECTOR_H
5 
6 #include <g4main/PHG4Detector.h>
7 
8 #include <Geant4/G4Types.hh> // for G4double
9 
10 #include <CGAL/Exact_circular_kernel_2.h>
11 #include <CGAL/point_generators_2.h>
12 
13 #include <map>
14 #include <set>
15 #include <string> // for string
16 #include <utility> // for pair
17 #include <vector>
18 
19 class G4AssemblyVolume;
20 class G4LogicalVolume;
21 class G4VPhysicalVolume;
22 class G4VSolid;
23 class PHCompositeNode;
24 class PHG4OuterHcalDisplayAction;
25 class PHG4OuterHcalFieldSetup;
26 class PHParameters;
27 class PHG4Subsystem;
28 
29 class PHG4OuterHcalDetector : public PHG4Detector
30 {
31  public:
32  typedef CGAL::Exact_circular_kernel_2 Circular_k;
33  typedef CGAL::Point_2<Circular_k> Point_2;
35  PHG4OuterHcalDetector(PHG4Subsystem *subsys, PHCompositeNode *Node, PHParameters *params, const std::string &dnam);
36 
38  ~PHG4OuterHcalDetector() override;
39 
41  void ConstructMe(G4LogicalVolume *world) override;
42 
43  void Print(const std::string &what = "ALL") const override;
44 
46 
47  int IsInOuterHcal(G4VPhysicalVolume *) const;
49 
50  void SuperDetector(const std::string &name) { m_SuperDetector = name; }
51  const std::string SuperDetector() const { return m_SuperDetector; }
52  int get_Layer() const { return m_Layer; }
53  void ShiftSecantToTangent(Point_2 &lowleft, Point_2 &upleft, Point_2 &upright, Point_2 &lowright);
54  int ConsistencyCheck() const;
55  void SetTiltViaNcross();
56  int CheckTiltAngle() const;
57  void ConstructHcalSingleScintillators(G4LogicalVolume *hcalenvelope);
58  G4VSolid *ConstructScintillatorBox(G4LogicalVolume *hcalenvelope);
59  std::pair<int, int> GetLayerTowerId(G4VPhysicalVolume *volume) const;
60 
61  protected:
62  int ConstructOuterHcal(G4LogicalVolume *hcalenvelope);
63  G4VSolid *ConstructSteelPlate(G4LogicalVolume *hcalenvelope);
64  G4AssemblyVolume *ConstructHcalScintillatorAssembly(G4LogicalVolume *hcalenvelope);
65  G4double x_at_y(Point_2 &p0, Point_2 &p1, G4double yin);
66  PHG4OuterHcalDisplayAction *m_DisplayAction;
67  PHG4OuterHcalFieldSetup *m_FieldSetup;
68  PHParameters *m_Params;
69  G4AssemblyVolume *m_ScintiMotherAssembly;
70  G4VSolid *m_SteelCutoutForMagnetG4Solid;
71  double m_InnerRadius;
72  double m_OuterRadius;
73  double m_SizeZ;
74  double m_ScintiTileX;
75  double m_ScintiTileXLower;
76  double m_ScintiTileXUpper;
77  double m_ScintiTileZ;
78  double m_ScintiTileThickness;
79  double m_ScintiGap;
80  double m_ScintiInnerRadius;
81  double m_ScintiOuterRadius;
82  double m_TiltAngle;
83  double m_EnvelopeInnerRadius;
84  double m_EnvelopeOuterRadius;
85  double m_EnvelopeZ;
86  double m_VolumeEnvelope;
87  double m_VolumeSteel;
88  double m_VolumeScintillator;
89 
90  int m_NumScintiPlates;
91  int m_NumScintiTiles;
92 
93  int m_ActiveFlag;
94  int m_AbsorberActiveFlag;
95 
96  int m_Layer;
97  std::string m_SuperDetector;
98  std::string m_ScintiLogicNamePrefix;
99  std::vector<G4VSolid *> m_ScintiTilesVec;
100  std::set<G4VPhysicalVolume *> m_SteelAbsorberVec;
101  std::map<G4VPhysicalVolume *, std::pair<int, int>> m_ScintiTilePhysVolMap;
102 };
103 
104 #endif