| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
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 "G4Allocator.hh" 46 #include "G4Allocator.hh"
47 #include "G4ParticleDefinition.hh" // Include 47 #include "G4ParticleDefinition.hh" // Include from 'particle+matter'
48 #include "G4Step.hh" 48 #include "G4Step.hh"
49 #include "G4Track.hh" 49 #include "G4Track.hh"
50 #include "G4TrajectoryPoint.hh" // Include fr 50 #include "G4TrajectoryPoint.hh" // Include from 'tracking'
51 #include "G4VTrajectory.hh" 51 #include "G4VTrajectory.hh"
52 #include "G4ios.hh" // Include from 'system' 52 #include "G4ios.hh" // Include from 'system'
53 #include "globals.hh" // Include from 'global 53 #include "globals.hh" // Include from 'global'
54 #include "G4Threading.hh" <<
55 54
56 #include "trkgdefs.hh" 55 #include "trkgdefs.hh"
57 #include <stdlib.h> // Include from 'system' 56 #include <stdlib.h> // Include from 'system'
58 57
59 #include <vector> 58 #include <vector>
60 59
61 class G4Polyline; 60 class G4Polyline;
62 class G4ClonedTrajectory; <<
63 61
64 class G4Trajectory : public G4VTrajectory 62 class G4Trajectory : public G4VTrajectory
65 { 63 {
66 using G4TrajectoryPointContainer = std::vect 64 using G4TrajectoryPointContainer = std::vector<G4VTrajectoryPoint*>;
67 65
68 friend class G4ClonedTrajectory; <<
69 <<
70 public: 66 public:
71 // Constructors/Destructor 67 // Constructors/Destructor
72 68
73 G4Trajectory() = default; 69 G4Trajectory() = default;
74 G4Trajectory(const G4Track* aTrack); 70 G4Trajectory(const G4Track* aTrack);
75 G4Trajectory(G4Trajectory&); 71 G4Trajectory(G4Trajectory&);
76 ~G4Trajectory() override; 72 ~G4Trajectory() override;
77 73
78 // Operators 74 // Operators
79 75
80 inline void* operator new(size_t); 76 inline void* operator new(size_t);
81 inline void operator delete(void*); 77 inline void operator delete(void*);
82 inline G4bool operator==(const G4Trajectory& 78 inline G4bool operator==(const G4Trajectory& r) const;
83 79
84 // cloning with the master thread allocator <<
85 G4VTrajectory* CloneForMaster() const overri <<
86 <<
87 // Get/Set functions 80 // Get/Set functions
88 81
89 inline G4int GetTrackID() const override { r 82 inline G4int GetTrackID() const override { return fTrackID; }
90 inline G4int GetParentID() const override { 83 inline G4int GetParentID() const override { return fParentID; }
91 inline G4String GetParticleName() const over 84 inline G4String GetParticleName() const override { return ParticleName; }
92 inline G4double GetCharge() const override { 85 inline G4double GetCharge() const override { return PDGCharge; }
93 inline G4int GetPDGEncoding() const override 86 inline G4int GetPDGEncoding() const override { return PDGEncoding; }
94 inline G4double GetInitialKineticEnergy() co 87 inline G4double GetInitialKineticEnergy() const { return initialKineticEnergy; }
95 inline G4ThreeVector GetInitialMomentum() co 88 inline G4ThreeVector GetInitialMomentum() const override { return initialMomentum; }
96 89
97 // Other member functions 90 // Other member functions
98 91
99 void ShowTrajectory(std::ostream& os = G4cou 92 void ShowTrajectory(std::ostream& os = G4cout) const override;
100 void DrawTrajectory() const override; 93 void DrawTrajectory() const override;
101 void AppendStep(const G4Step* aStep) overrid 94 void AppendStep(const G4Step* aStep) override;
102 G4int GetPointEntries() const override { ret 95 G4int GetPointEntries() const override { return G4int(positionRecord->size()); }
103 G4VTrajectoryPoint* GetPoint(G4int i) const 96 G4VTrajectoryPoint* GetPoint(G4int i) const override { return (*positionRecord)[i]; }
104 void MergeTrajectory(G4VTrajectory* secondTr 97 void MergeTrajectory(G4VTrajectory* secondTrajectory) override;
105 98
106 G4ParticleDefinition* GetParticleDefinition( 99 G4ParticleDefinition* GetParticleDefinition();
107 100
108 const std::map<G4String, G4AttDef>* GetAttDe 101 const std::map<G4String, G4AttDef>* GetAttDefs() const override;
109 std::vector<G4AttValue>* CreateAttValues() c 102 std::vector<G4AttValue>* CreateAttValues() const override;
110 103
111 private: 104 private:
112 G4TrajectoryPointContainer* positionRecord = 105 G4TrajectoryPointContainer* positionRecord = nullptr;
113 G4int fTrackID = 0; 106 G4int fTrackID = 0;
114 G4int fParentID = 0; 107 G4int fParentID = 0;
115 G4int PDGEncoding = 0; 108 G4int PDGEncoding = 0;
116 G4double PDGCharge = 0.0; 109 G4double PDGCharge = 0.0;
117 G4String ParticleName = "dummy"; << 110 G4String ParticleName = "";
118 G4double initialKineticEnergy = 0.0; 111 G4double initialKineticEnergy = 0.0;
119 G4ThreeVector initialMomentum; 112 G4ThreeVector initialMomentum;
120 }; 113 };
121 114
122 extern G4TRACKING_DLL G4Allocator<G4Trajectory 115 extern G4TRACKING_DLL G4Allocator<G4Trajectory>*& aTrajectoryAllocator();
123 116
124 inline void* G4Trajectory::operator new(size_t 117 inline void* G4Trajectory::operator new(size_t)
125 { 118 {
126 if (aTrajectoryAllocator() == nullptr) { 119 if (aTrajectoryAllocator() == nullptr) {
127 aTrajectoryAllocator() = new G4Allocator<G 120 aTrajectoryAllocator() = new G4Allocator<G4Trajectory>;
128 } 121 }
129 return (void*)aTrajectoryAllocator()->Malloc 122 return (void*)aTrajectoryAllocator()->MallocSingle();
130 } 123 }
131 124
132 inline void G4Trajectory::operator delete(void 125 inline void G4Trajectory::operator delete(void* aTrajectory)
133 { 126 {
134 aTrajectoryAllocator()->FreeSingle((G4Trajec 127 aTrajectoryAllocator()->FreeSingle((G4Trajectory*)aTrajectory);
135 } 128 }
136 129
137 inline G4bool G4Trajectory::operator==(const G 130 inline G4bool G4Trajectory::operator==(const G4Trajectory& r) const { return (this == &r); }
138 131
139 #endif 132 #endif
140 133