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25 //
26 // Geant44 Class header file
27 //
28 // File name: G4PolarizationManager
29 //
30 // Author: Andreas Schaelicke
31 //
32 // Class Description:
33 // Provides polarization information for logical volumes
34
35 #ifndef G4PolarizationManager_h
36 #define G4PolarizationManager_h 1
37
38 #include "globals.hh"
39 #include "G4StokesVector.hh"
40 #include "G4ThreeVector.hh"
41
42 #include <vector>
43 #include <map>
44
45 class G4LogicalVolume;
46 class G4PolarizationMessenger;
47
48 typedef std::map<G4LogicalVolume*, G4ThreeVector> PolarizationMap;
49
50 class G4PolarizationManager
51 {
52 public:
53 ~G4PolarizationManager();
54 static G4PolarizationManager* GetInstance();
55 static void Dispose();
56
57 void ListVolumes();
58 inline void Clean();
59
60 void SetVolumePolarization(G4LogicalVolume* lVol, const G4ThreeVector& pol);
61 void SetVolumePolarization(const G4String& lVolName,
62 const G4ThreeVector& pol);
63
64 inline const G4StokesVector GetVolumePolarization(
65 G4LogicalVolume* lVol) const;
66 inline bool IsPolarized(G4LogicalVolume* lVol) const;
67
68 inline void SetVerbose(G4int val);
69 inline G4int GetVerbose() const;
70
71 inline void SetActivated(G4bool val);
72 inline bool IsActivated() const;
73
74 G4PolarizationManager& operator=(const G4PolarizationManager& right) = delete;
75 G4PolarizationManager(const G4PolarizationManager&) = delete;
76
77 private:
78 G4PolarizationManager();
79 static G4ThreadLocal G4PolarizationManager* fInstance;
80
81 G4PolarizationMessenger* fMessenger;
82
83 PolarizationMap fVolumePolarizations;
84
85 G4int fVerboseLevel;
86
87 G4bool fActivated;
88 };
89
90 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
91 inline const G4StokesVector G4PolarizationManager::GetVolumePolarization(
92 G4LogicalVolume* lVol) const
93 {
94 if(!fActivated)
95 return G4StokesVector::ZERO;
96 PolarizationMap::const_iterator cit = fVolumePolarizations.find(lVol);
97 if(cit != fVolumePolarizations.end())
98 {
99 const G4StokesVector vec = G4StokesVector(cit->second);
100 return vec;
101 }
102 return G4StokesVector::ZERO;
103 }
104
105 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
106 inline bool G4PolarizationManager::IsPolarized(G4LogicalVolume* lVol) const
107 {
108 if(!fActivated)
109 return false;
110 PolarizationMap::const_iterator cit = fVolumePolarizations.find(lVol);
111 return (cit != fVolumePolarizations.end());
112 }
113
114 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
115 inline void G4PolarizationManager::SetVerbose(G4int val)
116 {
117 fVerboseLevel = val;
118 }
119 inline G4int G4PolarizationManager::GetVerbose() const { return fVerboseLevel; }
120
121 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
122 inline void G4PolarizationManager::SetActivated(G4bool val)
123 {
124 fActivated = val;
125 }
126 inline bool G4PolarizationManager::IsActivated() const { return fActivated; }
127 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
128
129 inline void G4PolarizationManager::Clean() { fVolumePolarizations.clear(); }
130
131 #endif
132