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PHG4InnerHcalDetector.h
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1 // Tell emacs that this is a C++ source
2 // -*- C++ -*-.
3 #ifndef G4DETECTORS_PHG4INNERHCALDETECTOR_H
4 #define G4DETECTORS_PHG4INNERHCALDETECTOR_H
5 
6 #include <g4main/PHG4Detector.h>
7 
8 #include <CGAL/Cartesian.h> // for Cartesian_base_ref_count::...
9 #include <CGAL/Exact_circular_kernel_2.h>
10 #include <CGAL/Point_2.h> // for Point_2
11 
12 #include <map>
13 #include <set>
14 #include <string> // for string
15 #include <utility> // for pair
16 #include <vector>
17 
18 class G4AssemblyVolume;
19 class G4LogicalVolume;
20 class G4VPhysicalVolume;
21 class G4VSolid;
22 class PHCompositeNode;
23 class PHG4InnerHcalDisplayAction;
24 class PHParameters;
25 class PHG4Subsystem;
26 
27 class PHG4InnerHcalDetector : public PHG4Detector
28 {
29  public:
30  typedef CGAL::Exact_circular_kernel_2 Circular_k;
31  typedef CGAL::Point_2<Circular_k> Point_2;
32 
34  PHG4InnerHcalDetector(PHG4Subsystem *subsys, PHCompositeNode *Node, PHParameters *parameters, const std::string &dnam);
35 
37  ~PHG4InnerHcalDetector() override;
38 
40  void ConstructMe(G4LogicalVolume *world) override;
41 
42  void Print(const std::string &what = "ALL") const override;
43 
45 
46  int IsInInnerHcal(G4VPhysicalVolume *) const;
48 
49  void SuperDetector(const std::string &name) { m_SuperDetector = name; }
50  const std::string SuperDetector() const { return m_SuperDetector; }
51  int get_Layer() const { return m_Layer; }
52  G4VSolid *ConstructSteelPlate(G4LogicalVolume *hcalenvelope);
53  G4VSolid *ConstructScintillatorBox(G4LogicalVolume *hcalenvelope);
54  void ShiftSecantToTangent(Point_2 &lowleft, Point_2 &upleft, Point_2 &upright, Point_2 &lowright);
55 
56  G4AssemblyVolume *ConstructHcalScintillatorAssembly(G4LogicalVolume *hcalenvelope);
57  void ConstructHcalSingleScintillators(G4LogicalVolume *hcalenvelope);
58  int CheckTiltAngle() const;
59  int ConsistencyCheck() const;
60  void SetTiltViaNcross();
61  std::pair<int, int> GetLayerTowerId(G4VPhysicalVolume *volume) const;
62 
63  protected:
64  int ConstructInnerHcal(G4LogicalVolume *sandwich);
65  double x_at_y(Point_2 &p0, Point_2 &p1, double yin);
66  PHG4InnerHcalDisplayAction *m_DisplayAction;
67  PHParameters *m_Params;
68  G4AssemblyVolume *m_ScintiMotherAssembly;
69  double m_InnerRadius;
70  double m_OuterRadius;
71  double m_SizeZ;
72  double m_ScintiTileX;
73  double m_ScintiTileXLower;
74  double m_ScintiTileXUpper;
75  double m_ScintiTileZ;
76  double m_ScintiTileThickness;
77  double m_ScintiInnerGap;
78  double m_ScintiOuterGap;
79  double m_ScintiOuterRadius;
80  double m_TiltAngle;
81  double m_EnvelopeInnerRadius;
82  double m_EnvelopeOuterRadius;
83  double m_EnvelopeZ;
84  double m_VolumeEnvelope;
85  double m_VolumeSteel;
86  double m_VolumeScintillator;
87 
88  int m_NumScintiPlates;
89  int m_NumScintiTilesPos;
90  int m_NumScintiTilesNeg;
91 
92  int m_Active;
93  int m_AbsorberActive;
94 
95  int m_Layer;
96  std::string m_SuperDetector;
97  std::set<G4VPhysicalVolume *> m_SteelAbsorberPhysVolSet;
98  std::map<G4VPhysicalVolume *, std::pair<int, int>> m_ScintiTilePhysVolMap;
99  std::vector<G4VSolid *> m_ScintiTilesVec;
100  std::string m_ScintiLogicNamePrefix;
101 };
102 
103 #endif // G4DETECTORS_PHG4INNERHCALDETECTOR_H