| Geant4 Cross Reference |
1 //
2 // ********************************************************************
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24 // ********************************************************************
25 //
26 //
27 // ------------------------------------------------------------
28 // GEANT 4 class implementation file
29 // ------------------------------------------------------------
30 //
31
32 #include "G4ErrorTrajState.hh"
33 #include "G4ParticleTable.hh"
34 #include "G4ParticleDefinition.hh"
35 #include "G4ErrorPropagatorData.hh"
36
37 #include <iomanip>
38
39 //--------------------------------------------------------------------------
40 G4ErrorTrajState::G4ErrorTrajState(const G4String& partType,
41 const G4Point3D& pos, const G4Vector3D& mom,
42 const G4ErrorTrajErr& errmat)
43 : fParticleType(partType)
44 , fPosition(pos)
45 , fMomentum(mom)
46 , fError(errmat)
47 , theTSType(G4eTS_FREE)
48 {
49 iverbose = G4ErrorPropagatorData::verbose();
50 }
51
52 //--------------------------------------------------------------------------
53 G4ErrorTrajState::G4ErrorTrajState(const G4ErrorTrajState& ts) { *this = ts; }
54
55 //--------------------------------------------------------------------------
56 G4ErrorTrajState::G4ErrorTrajState(G4ErrorTrajState&& ts)
57 : fParticleType(ts.fParticleType)
58 , fPosition(ts.fPosition)
59 , fMomentum(ts.fMomentum)
60 , fCharge(ts.fCharge)
61 , fError(ts.fError)
62 , theTSType(ts.theTSType)
63 , theG4Track(ts.theG4Track)
64 , iverbose(ts.iverbose)
65 {
66 // Release data from source object
67 ts.theG4Track = nullptr;
68 }
69
70 //--------------------------------------------------------------------------
71 G4ErrorTrajState& G4ErrorTrajState::operator=(const G4ErrorTrajState& ts)
72 {
73 if(this != &ts)
74 {
75 fParticleType = ts.fParticleType;
76 fPosition = ts.fPosition;
77 fMomentum = ts.fMomentum;
78 fCharge = ts.fCharge;
79 fError = ts.fError;
80 theTSType = ts.theTSType;
81 iverbose = ts.iverbose;
82 delete theG4Track;
83 theG4Track = new G4Track(*ts.theG4Track);
84 }
85 return *this;
86 }
87
88 //--------------------------------------------------------------------------
89 G4ErrorTrajState& G4ErrorTrajState::operator=(G4ErrorTrajState&& ts)
90 {
91 if(this != &ts)
92 {
93 fParticleType = ts.fParticleType;
94 fPosition = ts.fPosition;
95 fMomentum = ts.fMomentum;
96 fCharge = ts.fCharge;
97 fError = ts.fError;
98 theTSType = ts.theTSType;
99 iverbose = ts.iverbose;
100 delete theG4Track;
101 theG4Track = ts.theG4Track;
102
103 // Release data from source object
104 ts.theG4Track = nullptr;
105 }
106 return *this;
107 }
108
109 //--------------------------------------------------------------------------
110 G4int G4ErrorTrajState::PropagateError(const G4Track*)
111 {
112 std::ostringstream message;
113 message << "Wrong trajectory state type !" << G4endl
114 << "Called for trajectory state type: " << G4int(GetTSType());
115 G4Exception("G4ErrorTrajState::PropagateError()", "GEANT4e-Error",
116 FatalException, message);
117 return -1;
118 }
119
120 //--------------------------------------------------------------------------
121 void G4ErrorTrajState::UpdatePosMom(const G4Point3D& pos, const G4Vector3D& mom)
122 {
123 fPosition = pos;
124 fMomentum = mom;
125 }
126
127 //--------------------------------------------------------------------------
128 void G4ErrorTrajState::SetData(const G4String& partType, const G4Point3D& pos,
129 const G4Vector3D& mom)
130 {
131 fParticleType = partType;
132 BuildCharge();
133 fPosition = pos;
134 fMomentum = mom;
135 }
136
137 //--------------------------------------------------------------------------
138 void G4ErrorTrajState::BuildCharge()
139 {
140 G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable();
141 G4ParticleDefinition* particle = particleTable->FindParticle(fParticleType);
142 if(particle == nullptr)
143 {
144 std::ostringstream message;
145 message << "Particle type not defined: " << fParticleType;
146 G4Exception("G4ErrorTrajState::BuildCharge()", "GEANT4e-error",
147 FatalException, message);
148 }
149 else
150 {
151 fCharge = particle->GetPDGCharge();
152 }
153 }
154
155 //------------------------------------------------------------------------
156 void G4ErrorTrajState::DumpPosMomError(std::ostream& out) const
157 {
158 out << *this;
159 }
160
161 //--------------------------------------------------------------------------
162 std::ostream& operator<<(std::ostream& out, const G4ErrorTrajState& ts)
163 {
164 // long mode = out.setf(std::ios::fixed,std::ios::floatfield);
165 out << " G4ErrorTrajState of type " << ts.theTSType
166 << " : partycle: " << ts.fParticleType << " position: " << std::setw(6)
167 << ts.fPosition << " momentum: " << ts.fMomentum
168 << " error matrix ";
169 G4cout << ts.fError << G4endl;
170
171 return out;
172 }
173