| 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 /// \file TrackingAction.cc 26 /// \file TrackingAction.cc
27 /// \brief Implementation of the TrackingActio 27 /// \brief Implementation of the TrackingAction class
28 // 28 //
29 // 29 //
30 30
31 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 33
34 #include "TrackingAction.hh" 34 #include "TrackingAction.hh"
35 << 35 #include "G4Track.hh"
36 #include "Run.hh" << 36 #include "G4Step.hh"
37 <<
38 #include "G4IonTable.hh" <<
39 #include "G4ParticleDefinition.hh" 37 #include "G4ParticleDefinition.hh"
40 #include "G4ParticleTypes.hh" 38 #include "G4ParticleTypes.hh"
41 #include "G4Step.hh" << 39 #include "G4IonTable.hh"
42 #include "G4StepPoint.hh" 40 #include "G4StepPoint.hh"
43 #include "G4SystemOfUnits.hh" 41 #include "G4SystemOfUnits.hh"
44 #include "G4Track.hh" << 42 #include "Run.hh"
45 43
46 const std::array<G4String, TrackingAction::fkN << 44 const std::array< G4String, TrackingAction::fkNumberScoringVolumes >
47 TrackingAction::fkArrayScoringVolumeNames = << 45 TrackingAction::fkArrayScoringVolumeNames = { "calorimeter" };
48 46
49 const std::array<G4String, TrackingAction::fkN << 47 const std::array< G4String, TrackingAction::fkNumberKinematicRegions >
50 TrackingAction::fkArrayKinematicRegionNames << 48 TrackingAction::fkArrayKinematicRegionNames = { "", "below 20 MeV", "above 20 MeV" };
51 49
52 const std::array<G4String, TrackingAction::fkN << 50 const std::array< G4String, TrackingAction::fkNumberParticleTypes >
53 TrackingAction::fkArrayParticleTypeNames = { << 51 TrackingAction::fkArrayParticleTypeNames = { "all", "electron", "gamma", "muon", "neutrino",
54 << 52 "pion", "neutron", "proton", "ion", "otherMeson",
55 << 53 "otherBaryon" };
56 54
57 //....oooOO0OOooo........oooOO0OOooo........oo 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 56
59 G4int TrackingAction::GetIndex(const G4int iSc << 57 G4int TrackingAction::GetIndex( const G4int iScoringVolume, const G4int iKinematicRegion,
60 const G4int iPa << 58 const G4int iParticleType ) {
61 { <<
62 G4int index = -1; 59 G4int index = -1;
63 if (iScoringVolume >= 0 && iScoringVolume < << 60 if ( iScoringVolume >= 0 && iScoringVolume < fkNumberScoringVolumes &&
64 && iKinematicRegion < fkNumberKinematicR << 61 iKinematicRegion >= 0 && iKinematicRegion < fkNumberKinematicRegions &&
65 && iParticleType < fkNumberParticleTypes << 62 iParticleType >= 0 && iParticleType < fkNumberParticleTypes ) {
66 { << 63 index = iScoringVolume * fkNumberKinematicRegions * fkNumberParticleTypes +
67 index = iScoringVolume * fkNumberKinematic << 64 iKinematicRegion * fkNumberParticleTypes +
68 + iKinematicRegion * fkNumberParti << 65 iParticleType;
69 } 66 }
70 return index; 67 return index;
71 } 68 }
72 69
73 //....oooOO0OOooo........oooOO0OOooo........oo 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
74 71
75 TrackingAction::TrackingAction() : G4UserTrack << 72 TrackingAction::TrackingAction() : G4UserTrackingAction() {
76 { <<
77 Initialize(); 73 Initialize();
78 } 74 }
79 75
80 //....oooOO0OOooo........oooOO0OOooo........oo 76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
81 77
82 void TrackingAction::Initialize() << 78 void TrackingAction::Initialize() {
83 { <<
84 // Initialization needed at the beginning of 79 // Initialization needed at the beginning of each Run
85 fArrayMultiplicities.fill(0); << 80 fArrayMultiplicities.fill( 0 );
86 fArraySumKineticEnergies.fill(0.0); << 81 fArraySumKineticEnergies.fill( 0.0 );
87 } 82 }
88 83
89 //....oooOO0OOooo........oooOO0OOooo........oo 84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
90 85
91 void TrackingAction::PreUserTrackingAction(con << 86 void TrackingAction::PreUserTrackingAction( const G4Track* aTrack ) {
92 { << 87 // This method is called not only once when a particle is created,
93 // This method is called not only once when <<
94 // but also each time it is resumed, in the 88 // but also each time it is resumed, in the case the track gets suspended,
95 // as it happens in the case of neutrons wit 89 // as it happens in the case of neutrons with _HP Physics Lists.
96 // To be sure that we collect information ab 90 // To be sure that we collect information about a track one and only once,
97 // we require that the current step be the f 91 // we require that the current step be the first one.
98 if (aTrack == nullptr || aTrack->GetCurrentS << 92 if ( aTrack == nullptr ||
99 || aTrack->GetLogicalVolumeAtVertex() == << 93 aTrack->GetCurrentStepNumber() != 0 ||
100 || (aTrack->GetLogicalVolumeAtVertex()-> << 94 aTrack->GetDefinition() == nullptr ||
101 && aTrack->GetLogicalVolumeAtVertex( << 95 aTrack->GetLogicalVolumeAtVertex() == nullptr ||
102 { << 96 ( aTrack->GetLogicalVolumeAtVertex()->GetName() != "logicAbsorber" &&
>> 97 aTrack->GetLogicalVolumeAtVertex()->GetName() != "logicActive" ) ) {
103 return; 98 return;
104 } 99 }
105 G4int iScoringVolume = 0; 100 G4int iScoringVolume = 0;
106 // Three kinematical regions: [0] : any val 101 // Three kinematical regions: [0] : any value ; [1] : below 20 MeV ; [2] : above 20 MeV
107 G4int iKinematicRegion = aTrack->GetKineticE 102 G4int iKinematicRegion = aTrack->GetKineticEnergy() < 20.0 ? 1 : 2;
108 G4int absPdg = std::abs(aTrack->GetDefinitio << 103 G4int absPdg = std::abs( aTrack->GetDefinition()->GetPDGEncoding() );
109 G4int iParticleType = -1; 104 G4int iParticleType = -1;
110 if (absPdg == 11) << 105 if ( absPdg == 11 ) iParticleType = 1; // electron (and positron)
111 iParticleType = 1; // electron (and posit << 106 else if ( absPdg == 22 ) iParticleType = 2; // gamma
112 else if (absPdg == 22) << 107 else if ( absPdg == 13 ) iParticleType = 3; // muons (mu- and mu+)
113 iParticleType = 2; // gamma << 108 else if ( absPdg == 12 || absPdg == 14 || absPdg == 16 ) iParticleType = 4;
114 else if (absPdg == 13) << 109 // neutrinos (and anti-neutrinos), all flavors
115 iParticleType = 3; // muons (mu- and mu+) << 110 else if ( absPdg == 111 || absPdg == 211 ) iParticleType = 5; // (charged) pions
116 else if (absPdg == 12 || absPdg == 14 || abs << 111 else if ( absPdg == 2112 ) iParticleType = 6; // neutron (and anti-neutron)
117 iParticleType = 4; << 112 else if ( absPdg == 2212 ) iParticleType = 7; // proton (and anti-proton)
118 // neutrinos (and anti-neutrinos), all flavo << 113 else if ( G4IonTable::IsIon( aTrack->GetDefinition() ) ||
119 else if (absPdg == 111 || absPdg == 211) << 114 G4IonTable::IsAntiIon( aTrack->GetDefinition() ) ) iParticleType = 8;
120 iParticleType = 5; // (charged) pions << 115 // ions (and anti-ions)
121 else if (absPdg == 2112) << 116 else if ( absPdg < 1000 ) iParticleType = 9; // other mesons (e.g. kaons)
122 iParticleType = 6; // neutron (and anti-n << 117 // (Note: this works in most cases, but not always!)
123 else if (absPdg == 2212) << 118 else if ( absPdg > 1000 ) iParticleType = 10; // other baryons (e.g. hyperons,
124 iParticleType = 7; // proton (and anti-p << 119 // anti-hyperons, etc.)
125 else if (G4IonTable::IsIon(aTrack->GetDefini <<
126 || G4IonTable::IsAntiIon(aTrack->Ge <<
127 iParticleType = 8; <<
128 // ions (and anti-ions) <<
129 else if (absPdg < 1000) <<
130 iParticleType = 9; // other mesons (e.g. <<
131 // (Note: this works in most cases, but not <<
132 else if (absPdg > 1000) <<
133 iParticleType = 10; // other baryons (e.g <<
134 // anti-hyperons, etc <<
135 // Consider the specific case : scoring volu 120 // Consider the specific case : scoring volume, kinematic region and particle type
136 G4int index = GetIndex(iScoringVolume, iKine << 121 G4int index = GetIndex( iScoringVolume, iKinematicRegion, iParticleType );
137 ++fArrayMultiplicities[index]; 122 ++fArrayMultiplicities[index];
138 fArraySumKineticEnergies[index] += aTrack->G << 123 fArraySumKineticEnergies[index] += aTrack->GetKineticEnergy();
139 // Consider the "all" particle case, with th 124 // Consider the "all" particle case, with the same scoring volume and kinematic region
140 index = GetIndex(iScoringVolume, iKinematicR << 125 index = GetIndex( iScoringVolume, iKinematicRegion, 0 );
141 ++fArrayMultiplicities[index]; 126 ++fArrayMultiplicities[index];
142 fArraySumKineticEnergies[index] += aTrack->G 127 fArraySumKineticEnergies[index] += aTrack->GetKineticEnergy();
143 // Consider the "any" kinematic region case, << 128 // Consider the "any" kinematic region case, with the same scoring volume and particle type
144 index = GetIndex(iScoringVolume, 0, iParticl << 129 index = GetIndex( iScoringVolume, 0, iParticleType );
145 ++fArrayMultiplicities[index]; 130 ++fArrayMultiplicities[index];
146 fArraySumKineticEnergies[index] += aTrack->G 131 fArraySumKineticEnergies[index] += aTrack->GetKineticEnergy();
147 // Consider the "any" kinematic region and " 132 // Consider the "any" kinematic region and "all" particle, with the same scoring volume
148 index = GetIndex(iScoringVolume, 0, 0); << 133 index = GetIndex( iScoringVolume, 0, 0 );
149 ++fArrayMultiplicities[index]; 134 ++fArrayMultiplicities[index];
150 fArraySumKineticEnergies[index] += aTrack->G 135 fArraySumKineticEnergies[index] += aTrack->GetKineticEnergy();
151 if (fRunPtr) { << 136 if ( fRunPtr ) {
152 fRunPtr->SetTrackingArray1(fArrayMultiplic << 137 fRunPtr->SetTrackingArray1( fArrayMultiplicities );
153 fRunPtr->SetTrackingArray2(fArraySumKineti << 138 fRunPtr->SetTrackingArray2( fArraySumKineticEnergies );
154 } 139 }
155 } 140 }
156 141
157 //....oooOO0OOooo........oooOO0OOooo........oo 142 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
158 143
159 void TrackingAction::PostUserTrackingAction(co << 144 void TrackingAction::PostUserTrackingAction( const G4Track* /* aTrack */ ) {}
160 145
161 //....oooOO0OOooo........oooOO0OOooo........oo 146 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
162 147