Geant4  10.03
G4Trajectory.hh
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 // $Id: G4Trajectory.hh 69003 2013-04-15 09:25:23Z gcosmo $
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,
40 //
41 // Contact:
42 // Questions and comments to this code should be sent to
43 // Katsuya Amako (e-mail: Katsuya.Amako@kek.jp)
44 // Makoto Asai (e-mail: asai@kekvax.kek.jp)
45 // Takashi Sasaki (e-mail: Takashi.Sasaki@kek.jp)
46 //
47 // ---------------------------------------------------------------
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"
59 #include "G4Allocator.hh"
60 #include "G4ios.hh" // Include from 'system'
61 #include "globals.hh" // Include from 'global'
62 #include "G4ParticleDefinition.hh" // Include from 'particle+matter'
63 #include "G4TrajectoryPoint.hh" // Include from 'tracking'
64 #include "G4Track.hh"
65 #include "G4Step.hh"
66 
67 class G4Polyline; // Forward declaration
68 
69 typedef std::vector<G4VTrajectoryPoint*> TrajectoryPointContainer;
70 
74 {
75 
76 //--------
77 public: // with description
78 //--------
79 
80 // Constructor/Destrcutor
81 
82  G4Trajectory();
83 
84  G4Trajectory(const G4Track* aTrack);
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; }
106  { return initialKineticEnergy; }
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 
120 
121  virtual const std::map<G4String,G4AttDef>* GetAttDefs() const;
122  virtual std::vector<G4AttValue>* CreateAttValues() const;
123 
124 //---------
125  private:
126 //---------
127 
136 
137 };
138 
141 
142 inline void* G4Trajectory::operator new(size_t)
143 {
146  return (void*)aTrajectoryAllocator->MallocSingle();
147 }
148 
149 inline void G4Trajectory::operator delete(void* aTrajectory)
150 {
151  aTrajectoryAllocator->FreeSingle((G4Trajectory*)aTrajectory);
152 }
153 
154 #endif
G4TRACKING_DLL G4ThreadLocal G4Allocator< G4Trajectory > * aTrajectoryAllocator
Definition: G4Trajectory.cc:55
G4ThreeVector GetInitialMomentum() const
TrajectoryPointContainer * positionRecord
G4int GetParentID() const
Definition: G4Trajectory.hh:97
CLHEP::Hep3Vector G4ThreeVector
std::vector< G4VTrajectoryPoint * > TrajectoryPointContainer
G4double GetCharge() const
G4double initialKineticEnergy
#define G4ThreadLocal
Definition: tls.hh:89
int G4int
Definition: G4Types.hh:78
virtual const std::map< G4String, G4AttDef > * GetAttDefs() const
int operator==(const G4Trajectory &right) const
Definition: G4Trajectory.hh:91
virtual int GetPointEntries() const
virtual void ShowTrajectory(std::ostream &os=G4cout) const
G4GLOB_DLL std::ostream G4cout
G4String ParticleName
virtual ~G4Trajectory()
Definition: G4Trajectory.cc:96
G4int GetPDGEncoding() const
G4ThreeVector initialMomentum
virtual std::vector< G4AttValue > * CreateAttValues() const
#define G4TRACKING_DLL
Definition: trkgdefs.hh:48
Definition: G4Step.hh:76
G4double PDGCharge
virtual void DrawTrajectory() const
G4int GetTrackID() const
Definition: G4Trajectory.hh:95
virtual G4VTrajectoryPoint * GetPoint(G4int i) const
virtual void AppendStep(const G4Step *aStep)
G4double GetInitialKineticEnergy() const
double G4double
Definition: G4Types.hh:76
G4ParticleDefinition * GetParticleDefinition()
std::vector< G4VTrajectoryPoint * > TrajectoryPointContainer
Definition: G4Trajectory.hh:67
G4String GetParticleName() const
Definition: G4Trajectory.hh:99
virtual void MergeTrajectory(G4VTrajectory *secondTrajectory)