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25 // 25 //
26 /// \file medical/fanoCavity2/src/SteppingActi 26 /// \file medical/fanoCavity2/src/SteppingAction.cc
27 /// \brief Implementation of the SteppingActio 27 /// \brief Implementation of the SteppingAction class
28 // 28 //
>> 29 // $Id$
29 // 30 //
30 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 33
33 #include "SteppingAction.hh" 34 #include "SteppingAction.hh"
34 <<
35 #include "DetectorConstruction.hh" 35 #include "DetectorConstruction.hh"
36 #include "HistoManager.hh" << 36 #include "RunAction.hh"
37 #include "Run.hh" << 37 #include "EventAction.hh"
38 #include "TrackingAction.hh" 38 #include "TrackingAction.hh"
>> 39 #include "HistoManager.hh"
39 40
40 #include "G4Gamma.hh" <<
41 #include "G4RunManager.hh" <<
42 #include "G4SteppingManager.hh" 41 #include "G4SteppingManager.hh"
>> 42 #include "G4Gamma.hh"
43 #include "G4UnitsTable.hh" 43 #include "G4UnitsTable.hh"
44 44
45 //....oooOO0OOooo........oooOO0OOooo........oo 45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 46
47 SteppingAction::SteppingAction(DetectorConstru << 47 SteppingAction::SteppingAction(DetectorConstruction* det, RunAction* RuAct,
48 : fDetector(det), fTrackAction(TrAct), fWall << 48 EventAction* EvAct,TrackingAction* TrAct,
49 { << 49 HistoManager* histo)
>> 50 :fDetector(det), fRunAction(RuAct), fEventAction(EvAct), fTrackAction(TrAct),
>> 51 fHistoManager(histo), fWall(0), fCavity(0)
>> 52 {
50 first = true; 53 first = true;
51 fTrackSegm = 0.; 54 fTrackSegm = 0.;
52 fDirectionIn = G4ThreeVector(0., 0., 0.); << 55 fDirectionIn = G4ThreeVector(0.,0.,0.);
53 } 56 }
54 57
55 //....oooOO0OOooo........oooOO0OOooo........oo 58 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56 59
57 SteppingAction::~SteppingAction() {} << 60 SteppingAction::~SteppingAction()
>> 61 { }
58 62
59 //....oooOO0OOooo........oooOO0OOooo........oo 63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
60 64
61 void SteppingAction::UserSteppingAction(const 65 void SteppingAction::UserSteppingAction(const G4Step* step)
62 { 66 {
63 // get fDetector pointers << 67 //get fDetector pointers
64 if (first) { << 68 if (first) {
65 fWall = fDetector->GetWall(); << 69 fWall = fDetector->GetWall();
66 fCavity = fDetector->GetCavity(); << 70 fCavity = fDetector->GetCavity();
67 first = false; << 71 first = false;
68 } << 72 }
69 << 73
70 Run* run = static_cast<Run*>(G4RunManager::G << 74 //get volume
71 << 75 //
72 // histograms << 76 G4StepPoint* point1 = step->GetPreStepPoint();
73 G4AnalysisManager* analysisManager = G4Analy << 77 G4VPhysicalVolume* volume = point1->GetTouchableHandle()->GetVolume();
74 << 78
75 // get volume << 79 // count processes
76 // << 80 //
77 G4StepPoint* point1 = step->GetPreStepPoint( << 81 G4StepPoint* point2 = step->GetPostStepPoint();
78 G4VPhysicalVolume* volume = point1->GetTouch << 82 const G4VProcess* process = point2->GetProcessDefinedStep();
79 << 83 if (process) fRunAction->CountProcesses(process->GetProcessName());
80 // count processes << 84
81 // << 85 //energy deposit in fCavity
82 G4StepPoint* point2 = step->GetPostStepPoint << 86 //
83 const G4VProcess* process = point2->GetProce << 87 if (volume == fCavity) {
84 if (process) run->CountProcesses(process->Ge << 88 G4double edep = step->GetTotalEnergyDeposit();
85 << 89 if (edep > 0.) fTrackAction->AddEdepCavity(edep);
86 // energy deposit in fCavity << 90 }
87 // << 91
88 if (volume == fCavity) { << 92 //keep only charged particles
89 G4double edep = step->GetTotalEnergyDeposi << 93 //
90 if (edep > 0.) fTrackAction->AddEdepCavity << 94 if (step->GetTrack()->GetDefinition() == G4Gamma::Gamma()) return;
91 } << 95
92 << 96 //step size of charged particles
93 // keep only charged particles << 97 //
94 // << 98 G4int id;
95 if (step->GetTrack()->GetDefinition() == G4G << 99 G4double steplen = step->GetStepLength();
96 << 100 if (volume == fWall) {fRunAction->StepInWall (steplen); id = 9;}
97 // step size of charged particles << 101 else {fRunAction->StepInCavity(steplen); id = 10;}
98 // << 102 fHistoManager->FillHisto(id,steplen);
99 G4int id; << 103
100 G4double steplen = step->GetStepLength(); << 104 //last step before hitting the fCavity
101 if (volume == fWall) { << 105 //
102 run->StepInWall(steplen); << 106 if ((volume == fWall) && (point2->GetStepStatus() == fGeomBoundary)) {
103 id = 9; << 107 fDirectionIn = point1->GetMomentumDirection();
104 } << 108 }
105 else { << 109
106 run->StepInCavity(steplen); << 110 //keep only charged particles within fCavity
107 id = 10; << 111 //
108 } << 112 if (volume == fWall) return;
109 analysisManager->FillH1(id, steplen); << 113
110 << 114 G4double ekin1 = point1->GetKineticEnergy();
111 // last step before hitting the fCavity << 115 G4double ekin2 = point2->GetKineticEnergy();
112 // << 116
113 if ((volume == fWall) && (point2->GetStepSta << 117 //first step in cavity
114 fDirectionIn = point1->GetMomentumDirectio << 118 //
115 } << 119 if (point1->GetStepStatus() == fGeomBoundary) {
116 << 120 fTrackSegm = 0.;
117 // keep only charged particles within fCavit << 121 G4ThreeVector vertex = step->GetTrack()->GetVertexPosition();
118 // << 122 fHistoManager->FillHisto(4,vertex.z());
119 if (volume == fWall) return; << 123 fRunAction->FlowInCavity(0,ekin1);
120 << 124 fHistoManager->FillHisto(5,ekin1);
121 G4double ekin1 = point1->GetKineticEnergy(); << 125 if (steplen>0.) {
122 G4double ekin2 = point2->GetKineticEnergy(); << 126 G4ThreeVector directionOut =
123 << 127 (point2->GetPosition() - point1->GetPosition()).unit();
124 // first step in cavity << 128 G4ThreeVector normal = point1->GetTouchableHandle()->GetSolid()
125 // << 129 ->SurfaceNormal(point1->GetPosition());
126 if (point1->GetStepStatus() == fGeomBoundary << 130 fHistoManager->FillHisto(6,std::acos(-fDirectionIn*normal));
127 fTrackSegm = 0.; << 131 fHistoManager->FillHisto(7,std::acos(-directionOut*normal));
128 G4ThreeVector vertex = step->GetTrack()->G << 132 }
129 analysisManager->FillH1(4, vertex.z()); << 133 }
130 run->FlowInCavity(0, ekin1); << 134
131 analysisManager->FillH1(5, ekin1); << 135 //within cavity
132 if (steplen > 0.) { << 136 //
133 G4ThreeVector directionOut = (point2->Ge << 137 if (step->GetTrack()->GetCurrentStepNumber() == 1) fTrackSegm = 0.;
134 G4ThreeVector normal = << 138 fTrackSegm += steplen;
135 point1->GetTouchableHandle()->GetSolid << 139 if (ekin2 <= 0.) {
136 analysisManager->FillH1(6, std::acos(-fD << 140 fRunAction->AddTrakCavity(fTrackSegm);
137 analysisManager->FillH1(7, std::acos(-di << 141 fHistoManager->FillHisto(8,fTrackSegm);
138 } << 142 }
139 } << 143
140 << 144 //exit cavity
141 // within cavity << 145 //
142 // << 146 if (point2->GetStepStatus() == fGeomBoundary) {
143 if (step->GetTrack()->GetCurrentStepNumber() << 147 fRunAction->FlowInCavity(1,ekin2);
144 fTrackSegm += steplen; << 148 fRunAction->AddTrakCavity(fTrackSegm);
145 if (ekin2 <= 0.) { << 149 fHistoManager->FillHisto(8,fTrackSegm);
146 run->AddTrakCavity(fTrackSegm); << 150 }
147 analysisManager->FillH1(8, fTrackSegm); <<
148 } <<
149 <<
150 // exit cavity <<
151 // <<
152 if (point2->GetStepStatus() == fGeomBoundary <<
153 run->FlowInCavity(1, ekin2); <<
154 run->AddTrakCavity(fTrackSegm); <<
155 analysisManager->FillH1(8, fTrackSegm); <<
156 } <<
157 } 151 }
158 152
159 //....oooOO0OOooo........oooOO0OOooo........oo 153 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 154
>> 155
160 156