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1 // 1
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25 //
26 //
27 // -------------------------------------------
28 //
29 // GEANT4 Class header file
30 //
31 //
32 // File name: G4RiGeAngularGenerator
33 //
34 // Authors: Girardo Depaola & Ricardo Pa
35 //
36 // Creation date: 29 October 2024
37 //
38 // -------------------------------------------
39 //
40
41 #ifndef G4RiGeAngularGenerator_h
42 #define G4RiGeAngularGenerator_h 1
43
44 #include "G4ios.hh"
45 #include "globals.hh"
46 #include "G4VEmAngularDistribution.hh"
47 #include "G4LorentzVector.hh"
48
49 class G4RiGeAngularGenerator : public G4VEmAng
50 {
51
52 public:
53
54 G4RiGeAngularGenerator();
55
56 ~G4RiGeAngularGenerator() override = default
57
58 G4ThreeVector& SampleDirection(const G4Dynam
59 G4double gEne
60 const G4Mater
61
62 G4LorentzVector Sample5DPairDirections(const
63 G4ThreeVector
64 G4ThreeVector
65 const G4doubl
66 const G4doubl
67 G4double muFi
68 G4double muFi
69 const G4doubl
70 const G4doubl
71
72 void PhiRotation(G4ThreeVector& dir, G4doubl
73
74 G4LorentzVector eDP2(G4double x1, G4double x
75
76 G4LorentzVector pDP2(G4double x3, const G4Lo
77
78 void PrintGeneratorInformation() const overr
79
80 // hide assignment operator
81 G4RiGeAngularGenerator& operator=(const G4Ri
82 G4RiGeAngularGenerator(const G4RiGeAngularGe
83
84 private:
85
86 G4double SampleCosTheta(G4double primKinEner
87
88 };
89
90 #endif
91
92