1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: G4SmoothTrajectory.hh,v 1.11 2006/06/29 21:15:27 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
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29 | // |
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30 | //--------------------------------------------------------------- |
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31 | // |
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32 | // G4SmoothTrajectory.hh |
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33 | // |
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34 | // class description: |
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35 | // This class represents the trajectory of a particle tracked. |
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36 | // It includes information of |
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37 | // 1) List of trajectory points which compose the trajectory, |
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38 | // 2) static information of particle which generated the |
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39 | // trajectory, |
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40 | // 3) trackID and parent particle ID of the trajectory, |
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41 | // 4) Auxiliary points will be associated to G4SmoothTrajectoryPoint |
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42 | // to assist drawing smoothly curved trajectory. |
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43 | // |
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44 | // --------------------------------------------------------------- |
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45 | |
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46 | class G4SmoothTrajectory; |
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47 | |
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48 | #ifndef G4SmoothTrajectory_h |
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49 | #define G4SmoothTrajectory_h 1 |
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50 | |
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51 | #include "G4VTrajectory.hh" |
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52 | #include "G4Allocator.hh" |
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53 | #include <stdlib.h> // Include from 'system' |
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54 | #include "G4ios.hh" // Include from 'system' |
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55 | #include <vector> // G4RWTValOrderedVector |
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56 | #include "globals.hh" // Include from 'global' |
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57 | #include "G4ParticleDefinition.hh" // Include from 'particle+matter' |
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58 | #include "G4SmoothTrajectoryPoint.hh" // Include from 'tracking' |
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59 | #include "G4Track.hh" |
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60 | #include "G4Step.hh" |
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61 | |
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62 | class G4Polyline; // Forward declaration. |
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63 | |
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64 | typedef std::vector<G4VTrajectoryPoint*> TrajectoryPointContainer; |
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65 | class G4SmoothTrajectory : public G4VTrajectory |
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66 | { |
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67 | |
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68 | //-------- |
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69 | public: // with description |
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70 | //-------- |
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71 | |
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72 | // Constructor/Destrcutor |
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73 | |
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74 | G4SmoothTrajectory(); |
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75 | |
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76 | G4SmoothTrajectory(const G4Track* aTrack); |
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77 | G4SmoothTrajectory(G4SmoothTrajectory &); |
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78 | virtual ~G4SmoothTrajectory(); |
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79 | |
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80 | // Operators |
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81 | inline void* operator new(size_t); |
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82 | inline void operator delete(void*); |
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83 | inline int operator == (const G4SmoothTrajectory& right) const |
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84 | {return (this==&right);} |
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85 | |
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86 | // Get/Set functions |
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87 | inline G4int GetTrackID() const |
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88 | { return fTrackID; } |
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89 | inline G4int GetParentID() const |
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90 | { return fParentID; } |
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91 | inline G4String GetParticleName() const |
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92 | { return ParticleName; } |
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93 | inline G4double GetCharge() const |
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94 | { return PDGCharge; } |
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95 | inline G4int GetPDGEncoding() const |
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96 | { return PDGEncoding; } |
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97 | inline G4ThreeVector GetInitialMomentum() const |
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98 | { return initialMomentum; } |
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99 | |
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100 | // Other member functions |
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101 | virtual void ShowTrajectory(std::ostream& os=G4cout) const; |
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102 | virtual void DrawTrajectory(G4int i_mode=0) const; |
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103 | virtual void AppendStep(const G4Step* aStep); |
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104 | virtual int GetPointEntries() const { return positionRecord->size(); } |
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105 | virtual G4VTrajectoryPoint* GetPoint(G4int i) const |
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106 | { return (*positionRecord)[i]; } |
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107 | virtual void MergeTrajectory(G4VTrajectory* secondTrajectory); |
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108 | |
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109 | G4ParticleDefinition* GetParticleDefinition(); |
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110 | |
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111 | // Get method for HEPRep style attributes |
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112 | virtual const std::map<G4String,G4AttDef>* GetAttDefs() const; |
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113 | virtual std::vector<G4AttValue>* CreateAttValues() const; |
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114 | |
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115 | //--------- |
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116 | private: |
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117 | //--------- |
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118 | |
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119 | TrajectoryPointContainer* positionRecord; |
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120 | G4int fTrackID; |
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121 | G4int fParentID; |
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122 | G4int PDGEncoding; |
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123 | G4double PDGCharge; |
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124 | G4String ParticleName; |
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125 | G4ThreeVector initialMomentum; |
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126 | |
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127 | }; |
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128 | |
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129 | #if defined G4TRACKING_ALLOC_EXPORT |
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130 | extern G4DLLEXPORT G4Allocator<G4SmoothTrajectory> aSmoothTrajectoryAllocator; |
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131 | #else |
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132 | extern G4DLLIMPORT G4Allocator<G4SmoothTrajectory> aSmoothTrajectoryAllocator; |
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133 | #endif |
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134 | |
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135 | inline void* G4SmoothTrajectory::operator new(size_t) |
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136 | { |
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137 | void* aTrajectory; |
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138 | aTrajectory = (void*)aSmoothTrajectoryAllocator.MallocSingle(); |
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139 | return aTrajectory; |
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140 | } |
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141 | |
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142 | inline void G4SmoothTrajectory::operator delete(void* aTrajectory) |
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143 | { |
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144 | aSmoothTrajectoryAllocator.FreeSingle((G4SmoothTrajectory*)aTrajectory); |
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145 | } |
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146 | |
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147 | #endif |
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