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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 <<
27 // 26 //
28 // Class description: << 27 // $Id$
>> 28 //
>> 29 //---------------------------------------------------------------
>> 30 //
>> 31 // G4Trajectory.hh
>> 32 //
>> 33 // class description:
>> 34 // This class represents the trajectory of a particle tracked.
>> 35 // It includes information of
>> 36 // 1) List of trajectory points which compose the trajectory,
>> 37 // 2) static information of particle which generated the
>> 38 // trajectory,
>> 39 // 3) trackID and parent particle ID of the trajectory,
29 // 40 //
30 // This class represents the trajectory of a p <<
31 // It includes information of: <<
32 // 1) List of trajectory points which comp <<
33 // 2) Static information of the particle w <<
34 // trajectory; <<
35 // 3) Track ID and parent particle ID of t <<
36 <<
37 // Contact: 41 // Contact:
38 // Questions and comments to this code shoul 42 // Questions and comments to this code should be sent to
39 // Katsuya Amako (e-mail: Katsuya.Amako@k 43 // Katsuya Amako (e-mail: Katsuya.Amako@kek.jp)
40 // Makoto Asai (e-mail: asai@slac.stanf << 44 // Makoto Asai (e-mail: asai@kekvax.kek.jp)
41 // Takashi Sasaki (e-mail: Takashi.Sasaki@ 45 // Takashi Sasaki (e-mail: Takashi.Sasaki@kek.jp)
42 // ------------------------------------------- << 46 //
43 #ifndef G4Trajectory_hh << 47 // ---------------------------------------------------------------
44 #define G4Trajectory_hh 1 <<
45 48
>> 49 class G4Trajectory;
>> 50
>> 51 #ifndef G4Trajectory_h
>> 52 #define G4Trajectory_h 1
>> 53
>> 54 #include <stdlib.h> // Include from 'system'
>> 55 #include <vector>
>> 56
>> 57 #include "trkgdefs.hh"
>> 58 #include "G4VTrajectory.hh"
46 #include "G4Allocator.hh" 59 #include "G4Allocator.hh"
>> 60 #include "G4ios.hh" // Include from 'system'
>> 61 #include "globals.hh" // Include from 'global'
47 #include "G4ParticleDefinition.hh" // Include 62 #include "G4ParticleDefinition.hh" // Include from 'particle+matter'
48 #include "G4Step.hh" << 63 #include "G4TrajectoryPoint.hh" // Include from 'tracking'
49 #include "G4Track.hh" 64 #include "G4Track.hh"
50 #include "G4TrajectoryPoint.hh" // Include fr << 65 #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 66
59 #include <vector> << 67 class G4Polyline; // Forward declaration
60 68
61 class G4Polyline; << 69 typedef std::vector<G4VTrajectoryPoint*> TrajectoryPointContainer;
62 class G4ClonedTrajectory; <<
63 70
>> 71 ///////////////////
64 class G4Trajectory : public G4VTrajectory 72 class G4Trajectory : public G4VTrajectory
>> 73 ///////////////////
65 { 74 {
66 using G4TrajectoryPointContainer = std::vect <<
67 75
68 friend class G4ClonedTrajectory; << 76 //--------
>> 77 public: // with description
>> 78 //--------
>> 79
>> 80 // Constructor/Destrcutor
>> 81
>> 82 G4Trajectory();
>> 83
>> 84 G4Trajectory(const G4Track* aTrack);
>> 85 G4Trajectory(G4Trajectory &);
>> 86 virtual ~G4Trajectory();
>> 87
>> 88 // Operators
>> 89 inline void* operator new(size_t);
>> 90 inline void operator delete(void*);
>> 91 inline int operator == (const G4Trajectory& right) const
>> 92 {return (this==&right);}
>> 93
>> 94 // Get/Set functions
>> 95 inline G4int GetTrackID() const
>> 96 { return fTrackID; }
>> 97 inline G4int GetParentID() const
>> 98 { return fParentID; }
>> 99 inline G4String GetParticleName() const
>> 100 { return ParticleName; }
>> 101 inline G4double GetCharge() const
>> 102 { return PDGCharge; }
>> 103 inline G4int GetPDGEncoding() const
>> 104 { return PDGEncoding; }
>> 105 inline G4double GetInitialKineticEnergy() const
>> 106 { return initialKineticEnergy; }
>> 107 inline G4ThreeVector GetInitialMomentum() const
>> 108 { return initialMomentum; }
>> 109
>> 110 // Other member functions
>> 111 virtual void ShowTrajectory(std::ostream& os=G4cout) const;
>> 112 virtual void DrawTrajectory() const;
>> 113 virtual void AppendStep(const G4Step* aStep);
>> 114 virtual int GetPointEntries() const { return positionRecord->size(); }
>> 115 virtual G4VTrajectoryPoint* GetPoint(G4int i) const
>> 116 { return (*positionRecord)[i]; }
>> 117 virtual void MergeTrajectory(G4VTrajectory* secondTrajectory);
>> 118
>> 119 G4ParticleDefinition* GetParticleDefinition();
>> 120
>> 121 virtual const std::map<G4String,G4AttDef>* GetAttDefs() const;
>> 122 virtual std::vector<G4AttValue>* CreateAttValues() const;
>> 123
>> 124 //---------
>> 125 private:
>> 126 //---------
>> 127
>> 128 TrajectoryPointContainer* positionRecord;
>> 129 G4int fTrackID;
>> 130 G4int fParentID;
>> 131 G4int PDGEncoding;
>> 132 G4double PDGCharge;
>> 133 G4String ParticleName;
>> 134 G4double initialKineticEnergy;
>> 135 G4ThreeVector initialMomentum;
69 136
70 public: <<
71 // Constructors/Destructor <<
72 <<
73 G4Trajectory() = default; <<
74 G4Trajectory(const G4Track* aTrack); <<
75 G4Trajectory(G4Trajectory&); <<
76 ~G4Trajectory() override; <<
77 <<
78 // Operators <<
79 <<
80 inline void* operator new(size_t); <<
81 inline void operator delete(void*); <<
82 inline G4bool operator==(const G4Trajectory& <<
83 <<
84 // cloning with the master thread allocator <<
85 G4VTrajectory* CloneForMaster() const overri <<
86 <<
87 // Get/Set functions <<
88 <<
89 inline G4int GetTrackID() const override { r <<
90 inline G4int GetParentID() const override { <<
91 inline G4String GetParticleName() const over <<
92 inline G4double GetCharge() const override { <<
93 inline G4int GetPDGEncoding() const override <<
94 inline G4double GetInitialKineticEnergy() co <<
95 inline G4ThreeVector GetInitialMomentum() co <<
96 <<
97 // Other member functions <<
98 <<
99 void ShowTrajectory(std::ostream& os = G4cou <<
100 void DrawTrajectory() const override; <<
101 void AppendStep(const G4Step* aStep) overrid <<
102 G4int GetPointEntries() const override { ret <<
103 G4VTrajectoryPoint* GetPoint(G4int i) const <<
104 void MergeTrajectory(G4VTrajectory* secondTr <<
105 <<
106 G4ParticleDefinition* GetParticleDefinition( <<
107 <<
108 const std::map<G4String, G4AttDef>* GetAttDe <<
109 std::vector<G4AttValue>* CreateAttValues() c <<
110 <<
111 private: <<
112 G4TrajectoryPointContainer* positionRecord = <<
113 G4int fTrackID = 0; <<
114 G4int fParentID = 0; <<
115 G4int PDGEncoding = 0; <<
116 G4double PDGCharge = 0.0; <<
117 G4String ParticleName = "dummy"; <<
118 G4double initialKineticEnergy = 0.0; <<
119 G4ThreeVector initialMomentum; <<
120 }; 137 };
121 138
122 extern G4TRACKING_DLL G4Allocator<G4Trajectory << 139 extern G4TRACKING_DLL G4ThreadLocal
>> 140 G4Allocator<G4Trajectory> *aTrajectoryAllocator;
123 141
124 inline void* G4Trajectory::operator new(size_t 142 inline void* G4Trajectory::operator new(size_t)
125 { 143 {
126 if (aTrajectoryAllocator() == nullptr) { << 144 if (!aTrajectoryAllocator)
127 aTrajectoryAllocator() = new G4Allocator<G << 145 { aTrajectoryAllocator = new G4Allocator<G4Trajectory>; }
128 } << 146 return (void*)aTrajectoryAllocator->MallocSingle();
129 return (void*)aTrajectoryAllocator()->Malloc <<
130 } 147 }
131 148
132 inline void G4Trajectory::operator delete(void 149 inline void G4Trajectory::operator delete(void* aTrajectory)
133 { 150 {
134 aTrajectoryAllocator()->FreeSingle((G4Trajec << 151 aTrajectoryAllocator->FreeSingle((G4Trajectory*)aTrajectory);
135 } 152 }
136 <<
137 inline G4bool G4Trajectory::operator==(const G <<
138 153
139 #endif 154 #endif
140 155