| Geant4 Cross Reference |
1 //
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24 // ********************************************************************
25 //
26 // G4PrimaryVertex
27 //
28 // Authors: G.Cosmo, 2 December 1995 - Design, based on object model
29 // M.Asai, 29 January 1996 - First implementation
30 // --------------------------------------------------------------------
31
32 #include "G4PrimaryVertex.hh"
33
34 #include "G4SystemOfUnits.hh"
35 #include "G4VUserPrimaryVertexInformation.hh"
36 #include "G4ios.hh"
37
38 G4Allocator<G4PrimaryVertex>*& aPrimaryVertexAllocator()
39 {
40 G4ThreadLocalStatic G4Allocator<G4PrimaryVertex>* _instance = nullptr;
41 return _instance;
42 }
43
44 G4PrimaryVertex::G4PrimaryVertex(G4double x0, G4double y0, G4double z0, G4double t0)
45 : X0(x0), Y0(y0), Z0(z0), T0(t0)
46 {}
47
48 G4PrimaryVertex::G4PrimaryVertex(G4ThreeVector xyz0, G4double t0)
49 : X0(xyz0.x()), Y0(xyz0.y()), Z0(xyz0.z()), T0(t0)
50 {}
51
52 G4PrimaryVertex::G4PrimaryVertex(const G4PrimaryVertex& right)
53 {
54 *this = right;
55 }
56
57 G4PrimaryVertex::~G4PrimaryVertex()
58 {
59 if (theParticle != nullptr) {
60 G4PrimaryParticle* theNext = theParticle;
61 while (theNext != nullptr) {
62 G4PrimaryParticle* thisPrimary = theNext;
63 theNext = thisPrimary->GetNext();
64 thisPrimary->ClearNext();
65 delete thisPrimary;
66 }
67 theParticle = nullptr;
68 }
69 delete nextVertex;
70 nextVertex = nullptr;
71
72 theTail = nullptr;
73 tailVertex = nullptr;
74
75 delete userInfo;
76 userInfo = nullptr;
77 }
78
79 G4PrimaryVertex& G4PrimaryVertex::operator=(const G4PrimaryVertex& right)
80 {
81 if (this != &right) {
82 X0 = right.X0;
83 Y0 = right.Y0;
84 Z0 = right.Z0;
85 T0 = right.T0;
86 Weight0 = right.Weight0;
87 numberOfParticle = right.numberOfParticle;
88
89 delete theParticle;
90 theParticle = nullptr;
91 theTail = nullptr;
92 if (right.theParticle != nullptr) {
93 theParticle = new G4PrimaryParticle(*(right.theParticle));
94 theTail = theParticle;
95 G4PrimaryParticle* np = theParticle->GetNext();
96 while (np != nullptr) // Loop checking, 09.08.2015, K.Kurashige
97 {
98 theTail = np;
99 np = np->GetNext();
100 }
101 }
102
103 delete nextVertex;
104 nextVertex = nullptr;
105 tailVertex = nullptr;
106 if (right.nextVertex != nullptr) {
107 nextVertex = new G4PrimaryVertex(*(right.nextVertex));
108 tailVertex = nextVertex;
109 G4PrimaryVertex* nv = nextVertex->GetNext();
110 while (nv != nullptr) // Loop checking, 09.08.2015, K.Kurashige
111 {
112 tailVertex = nv;
113 nv = nv->GetNext();
114 }
115 }
116
117 // userInfo cannot be copied
118 userInfo = nullptr;
119 }
120 return *this;
121 }
122
123 G4bool G4PrimaryVertex::operator==(const G4PrimaryVertex& right) const
124 {
125 return (this == &right);
126 }
127
128 G4bool G4PrimaryVertex::operator!=(const G4PrimaryVertex& right) const
129 {
130 return (this != &right);
131 }
132
133 G4PrimaryParticle* G4PrimaryVertex::GetPrimary(G4int i) const
134 {
135 if (i >= 0 && i < numberOfParticle) {
136 G4PrimaryParticle* particle = theParticle;
137 for (G4int j = 0; j < i; ++j) {
138 if (particle == nullptr) return nullptr;
139 particle = particle->GetNext();
140 }
141 return particle;
142 }
143
144 return nullptr;
145 }
146
147 void G4PrimaryVertex::Print() const
148 {
149 G4cout << "Vertex ( " << X0 / mm << "[mm], " << Y0 / mm << "[mm], " << Z0 / mm << "[mm], "
150 << T0 / ns << "[ns] )"
151 << " Weight " << Weight0 << G4endl;
152 if (userInfo != nullptr) userInfo->Print();
153 G4cout << " -- Primary particles :: "
154 << " # of primaries =" << numberOfParticle << G4endl;
155 if (theParticle != nullptr) theParticle->Print();
156 if (nextVertex != nullptr) {
157 G4cout << "Next Vertex " << G4endl;
158 nextVertex->Print();
159 }
160 }
161