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1 // 1 //
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19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4Trajectory 26 // G4Trajectory
27 // 27 //
28 // Class description: 28 // Class description:
29 // 29 //
30 // This class represents the trajectory of a p 30 // This class represents the trajectory of a particle being tracked.
31 // It includes information of: 31 // It includes information of:
32 // 1) List of trajectory points which comp 32 // 1) List of trajectory points which compose the trajectory;
33 // 2) Static information of the particle w << 33 // 2) Static information of the particle which generated the
34 // trajectory; 34 // trajectory;
35 // 3) Track ID and parent particle ID of t 35 // 3) Track ID and parent particle ID of the trajectory.
36 36
37 // Contact: 37 // Contact:
38 // Questions and comments to this code shoul 38 // Questions and comments to this code should be sent to
39 // Katsuya Amako (e-mail: Katsuya.Amako@k 39 // Katsuya Amako (e-mail: Katsuya.Amako@kek.jp)
40 // Makoto Asai (e-mail: asai@slac.stanf 40 // Makoto Asai (e-mail: asai@slac.stanford.edu)
41 // Takashi Sasaki (e-mail: Takashi.Sasaki@ 41 // Takashi Sasaki (e-mail: Takashi.Sasaki@kek.jp)
42 // ------------------------------------------- 42 // --------------------------------------------------------------------
43 #ifndef G4Trajectory_hh 43 #ifndef G4Trajectory_hh
44 #define G4Trajectory_hh 1 44 #define G4Trajectory_hh 1
45 45
>> 46 #include <stdlib.h> // Include from 'system'
>> 47 #include <vector>
>> 48
>> 49 #include "trkgdefs.hh"
>> 50 #include "G4VTrajectory.hh"
46 #include "G4Allocator.hh" 51 #include "G4Allocator.hh"
>> 52 #include "G4ios.hh" // Include from 'system'
>> 53 #include "globals.hh" // Include from 'global'
47 #include "G4ParticleDefinition.hh" // Include 54 #include "G4ParticleDefinition.hh" // Include from 'particle+matter'
48 #include "G4Step.hh" << 55 #include "G4TrajectoryPoint.hh" // Include from 'tracking'
49 #include "G4Track.hh" 56 #include "G4Track.hh"
50 #include "G4TrajectoryPoint.hh" // Include fr << 57 #include "G4Step.hh"
51 #include "G4VTrajectory.hh" <<
52 #include "G4ios.hh" // Include from 'system' <<
53 #include "globals.hh" // Include from 'global <<
54 #include "G4Threading.hh" <<
55 <<
56 #include "trkgdefs.hh" <<
57 #include <stdlib.h> // Include from 'system' <<
58 <<
59 #include <vector> <<
60 58
61 class G4Polyline; 59 class G4Polyline;
62 class G4ClonedTrajectory; <<
63 60
64 class G4Trajectory : public G4VTrajectory 61 class G4Trajectory : public G4VTrajectory
65 { 62 {
>> 63
66 using G4TrajectoryPointContainer = std::vect 64 using G4TrajectoryPointContainer = std::vector<G4VTrajectoryPoint*>;
67 65
68 friend class G4ClonedTrajectory; << 66 public:
69 67
70 public: << 68 // Constructors/Destructor
71 // Constructors/Destructor <<
72 69
73 G4Trajectory() = default; << 70 G4Trajectory();
74 G4Trajectory(const G4Track* aTrack); << 71 G4Trajectory(const G4Track* aTrack);
75 G4Trajectory(G4Trajectory&); << 72 G4Trajectory(G4Trajectory &);
76 ~G4Trajectory() override; << 73 virtual ~G4Trajectory();
77 << 74
78 // Operators << 75 // Operators
79 << 76
80 inline void* operator new(size_t); << 77 inline void* operator new(size_t);
81 inline void operator delete(void*); << 78 inline void operator delete(void*);
82 inline G4bool operator==(const G4Trajectory& << 79 inline G4int operator == (const G4Trajectory& r) const;
83 << 80
84 // cloning with the master thread allocator << 81 // Get/Set functions
85 G4VTrajectory* CloneForMaster() const overri << 82
86 << 83 inline G4int GetTrackID() const
87 // Get/Set functions << 84 { return fTrackID; }
88 << 85 inline G4int GetParentID() const
89 inline G4int GetTrackID() const override { r << 86 { return fParentID; }
90 inline G4int GetParentID() const override { << 87 inline G4String GetParticleName() const
91 inline G4String GetParticleName() const over << 88 { return ParticleName; }
92 inline G4double GetCharge() const override { << 89 inline G4double GetCharge() const
93 inline G4int GetPDGEncoding() const override << 90 { return PDGCharge; }
94 inline G4double GetInitialKineticEnergy() co << 91 inline G4int GetPDGEncoding() const
95 inline G4ThreeVector GetInitialMomentum() co << 92 { return PDGEncoding; }
96 << 93 inline G4double GetInitialKineticEnergy() const
97 // Other member functions << 94 { return initialKineticEnergy; }
98 << 95 inline G4ThreeVector GetInitialMomentum() const
99 void ShowTrajectory(std::ostream& os = G4cou << 96 { return initialMomentum; }
100 void DrawTrajectory() const override; << 97
101 void AppendStep(const G4Step* aStep) overrid << 98 // Other member functions
102 G4int GetPointEntries() const override { ret << 99
103 G4VTrajectoryPoint* GetPoint(G4int i) const << 100 virtual void ShowTrajectory(std::ostream& os=G4cout) const;
104 void MergeTrajectory(G4VTrajectory* secondTr << 101 virtual void DrawTrajectory() const;
105 << 102 virtual void AppendStep(const G4Step* aStep);
106 G4ParticleDefinition* GetParticleDefinition( << 103 virtual G4int GetPointEntries() const
107 << 104 { return G4int(positionRecord->size()); }
108 const std::map<G4String, G4AttDef>* GetAttDe << 105 virtual G4VTrajectoryPoint* GetPoint(G4int i) const
109 std::vector<G4AttValue>* CreateAttValues() c << 106 { return (*positionRecord)[i]; }
110 << 107 virtual void MergeTrajectory(G4VTrajectory* secondTrajectory);
111 private: << 108
112 G4TrajectoryPointContainer* positionRecord = << 109 G4ParticleDefinition* GetParticleDefinition();
113 G4int fTrackID = 0; << 110
114 G4int fParentID = 0; << 111 virtual const std::map<G4String,G4AttDef>* GetAttDefs() const;
115 G4int PDGEncoding = 0; << 112 virtual std::vector<G4AttValue>* CreateAttValues() const;
116 G4double PDGCharge = 0.0; << 113
117 G4String ParticleName = "dummy"; << 114 private:
118 G4double initialKineticEnergy = 0.0; << 115
119 G4ThreeVector initialMomentum; << 116 G4TrajectoryPointContainer* positionRecord = nullptr;
>> 117 G4int fTrackID = 0;
>> 118 G4int fParentID = 0;
>> 119 G4int PDGEncoding = 0;
>> 120 G4double PDGCharge = 0.0;
>> 121 G4String ParticleName = "";
>> 122 G4double initialKineticEnergy = 0.0;
>> 123 G4ThreeVector initialMomentum;
120 }; 124 };
121 125
122 extern G4TRACKING_DLL G4Allocator<G4Trajectory 126 extern G4TRACKING_DLL G4Allocator<G4Trajectory>*& aTrajectoryAllocator();
123 127
124 inline void* G4Trajectory::operator new(size_t 128 inline void* G4Trajectory::operator new(size_t)
125 { 129 {
126 if (aTrajectoryAllocator() == nullptr) { << 130 if (aTrajectoryAllocator() == nullptr)
>> 131 {
127 aTrajectoryAllocator() = new G4Allocator<G 132 aTrajectoryAllocator() = new G4Allocator<G4Trajectory>;
128 } 133 }
129 return (void*)aTrajectoryAllocator()->Malloc 134 return (void*)aTrajectoryAllocator()->MallocSingle();
130 } 135 }
131 136
132 inline void G4Trajectory::operator delete(void 137 inline void G4Trajectory::operator delete(void* aTrajectory)
133 { 138 {
134 aTrajectoryAllocator()->FreeSingle((G4Trajec 139 aTrajectoryAllocator()->FreeSingle((G4Trajectory*)aTrajectory);
135 } 140 }
136 141
137 inline G4bool G4Trajectory::operator==(const G << 142 inline G4int G4Trajectory::operator == (const G4Trajectory& r) const
>> 143 {
>> 144 return (this==&r);
>> 145 }
138 146
139 #endif 147 #endif
140 148