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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 *
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10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
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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 *
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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 // Please cite the following paper if you use 26 // Please cite the following paper if you use this software
27 // Nucl.Instrum.Meth.B260:20-27, 2007 27 // Nucl.Instrum.Meth.B260:20-27, 2007
28 28
29 #include "SteppingAction.hh" 29 #include "SteppingAction.hh"
30 #include "G4AnalysisManager.hh" 30 #include "G4AnalysisManager.hh"
31 #include "G4SystemOfUnits.hh" 31 #include "G4SystemOfUnits.hh"
32 32
33 //....oooOO0OOooo........oooOO0OOooo........oo 33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
34 34
35 SteppingAction::SteppingAction(RunAction* run, 35 SteppingAction::SteppingAction(RunAction* run,DetectorConstruction* det)
36 :fRun(run),fDetector(det) 36 :fRun(run),fDetector(det)
37 {} 37 {}
38 38
39 //....oooOO0OOooo........oooOO0OOooo........oo 39 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
40 40
41 SteppingAction::~SteppingAction() 41 SteppingAction::~SteppingAction()
42 {} 42 {}
43 43
44 //....oooOO0OOooo........oooOO0OOooo........oo 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45 45
46 void SteppingAction::UserSteppingAction(const 46 void SteppingAction::UserSteppingAction(const G4Step* step)
47 47
48 { 48 {
49 49
50 G4AnalysisManager* man = G4AnalysisManager::In 50 G4AnalysisManager* man = G4AnalysisManager::Instance();
51 51
52 52
53 if ( (step->GetTrack()->GetDynamicParticle()- 53 if ( (step->GetTrack()->GetDynamicParticle()->GetDefinition() ==
54 G4Proton::ProtonDefinition()) 54 G4Proton::ProtonDefinition())
55 55
56 /* 56 /*
57 // for doublet 57 // for doublet
58 58
59 && (step->GetPostStepPoint()->GetPosition( 59 && (step->GetPostStepPoint()->GetPosition().z()/mm>-3230.2)
60 && (step->GetPostStepPoint()->GetPosi 60 && (step->GetPostStepPoint()->GetPosition().z()/mm<-3229.8)
61 */ 61 */
62 62
63 // for triplet and whole line 63 // for triplet and whole line
64 64
65 && (step->GetPostStepPoint()->GetPosi 65 && (step->GetPostStepPoint()->GetPosition().z()/mm>249.99999)
66 && (step->GetPostStepPoint()->GetPosi 66 && (step->GetPostStepPoint()->GetPosition().z()/mm<250.00001)
67 && (step->GetPreStepPoint()->GetTouch 67 && (step->GetPreStepPoint()->GetTouchableHandle()->GetVolume()->
68 GetLogicalVolume()->GetName 68 GetLogicalVolume()->GetName() == fDetector->GetLogicalVol()->GetName())
69 && (step->GetPostStepPoint()->GetTouc 69 && (step->GetPostStepPoint()->GetTouchableHandle()->GetVolume()->
70 GetLogicalVolume()->GetName( 70 GetLogicalVolume()->GetName() == fDetector->GetLogicalWorld()->GetName())
71 ) 71 )
72 72
73 { 73 {
74 fXIn = step->GetPostStepPoint()->GetP 74 fXIn = step->GetPostStepPoint()->GetPosition().x();
75 fYIn = step->GetPostStepPoint()->GetP 75 fYIn = step->GetPostStepPoint()->GetPosition().y();
76 fZIn = step->GetPostStepPoint()->GetP 76 fZIn = step->GetPostStepPoint()->GetPosition().z();
77 fE = step->GetTrack()->GetKineticEn 77 fE = step->GetTrack()->GetKineticEnergy();
78 78
79 G4ThreeVector angleIn; 79 G4ThreeVector angleIn;
80 angleIn = step->GetTrack()->GetMoment 80 angleIn = step->GetTrack()->GetMomentumDirection();
81 81
82 fThetaIn = std::asin(angleIn[0]/std:: 82 fThetaIn = std::asin(angleIn[0]/std::sqrt(angleIn[0]
83 *angleIn[0]+angleIn[1]*angl 83 *angleIn[0]+angleIn[1]*angleIn[1]+angleIn[2]*angleIn[2]));
84 fPhiIn = std::asin(angleIn[1]/std::sq 84 fPhiIn = std::asin(angleIn[1]/std::sqrt(angleIn[0]
85 *angleIn[0]+angleIn[1]*angl 85 *angleIn[0]+angleIn[1]*angleIn[1]+angleIn[2]*angleIn[2]));
86 86
87 G4cout << " =>IMAGE : X(microns)=" 87 G4cout << " =>IMAGE : X(microns)=" << fXIn/micrometer
88 <<" Y(microns)="<< fYIn/microm 88 <<" Y(microns)="<< fYIn/micrometer << " THETA(mrad)="
89 << (fThetaIn/mrad) << " PHI(mr 89 << (fThetaIn/mrad) << " PHI(mrad)=" << (fPhiIn/mrad) << G4endl;
90 G4cout << G4endl; 90 G4cout << G4endl;
91 91
92 if (fDetector->GetCoef()==1) 92 if (fDetector->GetCoef()==1)
93 { 93 {
94 fRun->AddRow(); 94 fRun->AddRow();
95 fRun->AddToXVector(fXIn/um); 95 fRun->AddToXVector(fXIn/um);
96 fRun->AddToYVector(fYIn/um); 96 fRun->AddToYVector(fYIn/um);
97 fRun->AddToThetaVector(fThetaIn/mra 97 fRun->AddToThetaVector(fThetaIn/mrad);
98 fRun->AddToPhiVector(fPhiIn/mrad); 98 fRun->AddToPhiVector(fPhiIn/mrad);
99 } 99 }
100 100
101 //Fill ntuple 3 101 //Fill ntuple 3
102 man->FillNtupleDColumn(3,0,fXIn/um); 102 man->FillNtupleDColumn(3,0,fXIn/um);
103 man->FillNtupleDColumn(3,1,fYIn/um); 103 man->FillNtupleDColumn(3,1,fYIn/um);
104 man->FillNtupleDColumn(3,2,fThetaIn/mrad); 104 man->FillNtupleDColumn(3,2,fThetaIn/mrad);
105 man->FillNtupleDColumn(3,3,fPhiIn/mrad); 105 man->FillNtupleDColumn(3,3,fPhiIn/mrad);
106 man->AddNtupleRow(3); 106 man->AddNtupleRow(3);
107 107
108 } 108 }
109 109
110 if (fDetector->GetProfile()==1) 110 if (fDetector->GetProfile()==1)
111 { 111 {
112 112
113 if ( 113 if (
114 (step->GetTrack()->GetDynamicParti 114 (step->GetTrack()->GetDynamicParticle()->GetDefinition()== G4Proton::ProtonDefinition())
115 && (step->GetPreStepPoint()->GetTouch 115 && (step->GetPreStepPoint()->GetTouchableHandle()
116 ->GetVolume()->GetLogicalVolume() 116 ->GetVolume()->GetLogicalVolume()->GetName() == fDetector->GetLogicalVol()->GetName())
117 && (step->GetPostStepPoint()->GetTouc 117 && (step->GetPostStepPoint()->GetTouchableHandle()
118 ->GetVolume()->GetLogicalVolume()- 118 ->GetVolume()->GetLogicalVolume()->GetName() == fDetector->GetLogicalVol()->GetName())
119 ) 119 )
120 { 120 {
121 fXIn = step->GetPostStepPoint()->GetP 121 fXIn = step->GetPostStepPoint()->GetPosition().x();
122 fYIn = step->GetPostStepPoint()->GetP 122 fYIn = step->GetPostStepPoint()->GetPosition().y();
123 fZIn = step->GetPostStepPoint()->GetP 123 fZIn = step->GetPostStepPoint()->GetPosition().z();
124 124
125 //Fill ntuple 1 125 //Fill ntuple 1
126 man->FillNtupleDColumn(1,0,fXIn/um); 126 man->FillNtupleDColumn(1,0,fXIn/um);
127 man->FillNtupleDColumn(1,1,fYIn/um); 127 man->FillNtupleDColumn(1,1,fYIn/um);
128 man->FillNtupleDColumn(1,2,fZIn/um); 128 man->FillNtupleDColumn(1,2,fZIn/um);
129 man->AddNtupleRow(1); 129 man->AddNtupleRow(1);
130 } 130 }
131 } 131 }
132 132
133 if (fDetector->GetGrid()==1) 133 if (fDetector->GetGrid()==1)
134 { 134 {
135 135
136 if ( 136 if (
137 (step->GetTrack()->GetDynamicParti 137 (step->GetTrack()->GetDynamicParticle()->GetDefinition()== G4Proton::ProtonDefinition())
138 && (step->GetPreStepPoint()->GetTouch 138 && (step->GetPreStepPoint()->GetTouchableHandle()
139 ->GetVolume()->GetLogicalVolume() 139 ->GetVolume()->GetLogicalVolume()->GetName() == fDetector->GetLogicalGrid()->GetName())
140 && (step->GetPostStepPoint()->GetTouc 140 && (step->GetPostStepPoint()->GetTouchableHandle()
141 ->GetVolume()->GetLogicalVolume() 141 ->GetVolume()->GetLogicalVolume()->GetName() == fDetector->GetLogicalWorld()->GetName())
142 ) 142 )
143 { 143 {
144 fXIn = step->GetPostStepPoint()->GetP 144 fXIn = step->GetPostStepPoint()->GetPosition().x();
145 fYIn = step->GetPostStepPoint()->GetP 145 fYIn = step->GetPostStepPoint()->GetPosition().y();
146 fE = step->GetTrack()->GetKineticEn 146 fE = step->GetTrack()->GetKineticEnergy();
147 147
148 //Fill ntuple 2 148 //Fill ntuple 2
149 man->FillNtupleDColumn(2,0,fXIn/um); 149 man->FillNtupleDColumn(2,0,fXIn/um);
150 man->FillNtupleDColumn(2,1,fYIn/um); 150 man->FillNtupleDColumn(2,1,fYIn/um);
151 man->FillNtupleDColumn(2,2,fE/MeV); 151 man->FillNtupleDColumn(2,2,fE/MeV);
152 man->AddNtupleRow(2); 152 man->AddNtupleRow(2);
153 } 153 }
154 } 154 }
155 155
156 // end 156 // end
157 } 157 }
158 158