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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 medical/fanoCavity2/src/SteppingActi << 26 // $Id: SteppingAction.cc,v 1.2 2007/10/31 16:16:20 maire Exp $ 27 /// \brief Implementation of the SteppingActio << 27 // GEANT4 tag $Name: geant4-09-01 $ 28 // << 29 // 28 // 30 //....oooOO0OOooo........oooOO0OOooo........oo 29 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 31 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 32 31 33 #include "SteppingAction.hh" 32 #include "SteppingAction.hh" 34 << 35 #include "DetectorConstruction.hh" 33 #include "DetectorConstruction.hh" 36 #include "HistoManager.hh" << 34 #include "RunAction.hh" 37 #include "Run.hh" << 35 #include "EventAction.hh" 38 #include "TrackingAction.hh" 36 #include "TrackingAction.hh" >> 37 #include "HistoManager.hh" 39 38 40 #include "G4Gamma.hh" << 41 #include "G4RunManager.hh" << 42 #include "G4SteppingManager.hh" 39 #include "G4SteppingManager.hh" >> 40 #include "G4Gamma.hh" 43 #include "G4UnitsTable.hh" 41 #include "G4UnitsTable.hh" 44 42 45 //....oooOO0OOooo........oooOO0OOooo........oo 43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 46 44 47 SteppingAction::SteppingAction(DetectorConstru << 45 SteppingAction::SteppingAction(DetectorConstruction* det, RunAction* RuAct, 48 : fDetector(det), fTrackAction(TrAct), fWall << 46 EventAction* EvAct,TrackingAction* TrAct, 49 { << 47 HistoManager* histo) >> 48 :detector(det), runAction(RuAct), eventAction(EvAct), trackAction(TrAct), >> 49 histoManager(histo), wall(0), cavity(0) >> 50 { 50 first = true; 51 first = true; 51 fTrackSegm = 0.; << 52 trackSegm = 0.; 52 fDirectionIn = G4ThreeVector(0., 0., 0.); << 53 directionIn = 0.; 53 } 54 } 54 55 55 //....oooOO0OOooo........oooOO0OOooo........oo 56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 56 57 57 SteppingAction::~SteppingAction() {} << 58 SteppingAction::~SteppingAction() >> 59 { } 58 60 59 //....oooOO0OOooo........oooOO0OOooo........oo 61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 60 62 61 void SteppingAction::UserSteppingAction(const 63 void SteppingAction::UserSteppingAction(const G4Step* step) 62 { 64 { 63 // get fDetector pointers << 65 //get detector pointers 64 if (first) { << 66 if (first) { 65 fWall = fDetector->GetWall(); << 67 wall = detector->GetWall(); 66 fCavity = fDetector->GetCavity(); << 68 cavity = detector->GetCavity(); 67 first = false; << 69 first = false; 68 } << 70 } 69 << 71 70 Run* run = static_cast<Run*>(G4RunManager::G << 72 //get volume 71 << 73 // 72 // histograms << 74 G4StepPoint* point1 = step->GetPreStepPoint(); 73 G4AnalysisManager* analysisManager = G4Analy << 75 G4VPhysicalVolume* volume = point1->GetTouchableHandle()->GetVolume(); 74 << 76 75 // get volume << 77 // count processes 76 // << 78 // 77 G4StepPoint* point1 = step->GetPreStepPoint( << 79 G4StepPoint* point2 = step->GetPostStepPoint(); 78 G4VPhysicalVolume* volume = point1->GetTouch << 80 const G4VProcess* process = point2->GetProcessDefinedStep(); 79 << 81 if (process) runAction->CountProcesses(process->GetProcessName()); 80 // count processes << 82 81 // << 83 //energy deposit in cavity 82 G4StepPoint* point2 = step->GetPostStepPoint << 84 // 83 const G4VProcess* process = point2->GetProce << 85 if (volume == cavity) { 84 if (process) run->CountProcesses(process->Ge << 86 G4double edep = step->GetTotalEnergyDeposit(); 85 << 87 if (edep > 0.) trackAction->AddEdepCavity(edep); 86 // energy deposit in fCavity << 88 } 87 // << 89 88 if (volume == fCavity) { << 90 //keep only charged particles 89 G4double edep = step->GetTotalEnergyDeposi << 91 // 90 if (edep > 0.) fTrackAction->AddEdepCavity << 92 if (step->GetTrack()->GetDefinition() == G4Gamma::Gamma()) return; 91 } << 93 92 << 94 //step size of charged particles 93 // keep only charged particles << 95 // 94 // << 96 G4int id; 95 if (step->GetTrack()->GetDefinition() == G4G << 97 G4double steplen = step->GetStepLength(); 96 << 98 if (volume == wall) {runAction->StepInWall (steplen); id = 9;} 97 // step size of charged particles << 99 else {runAction->StepInCavity(steplen); id = 10;} 98 // << 100 histoManager->FillHisto(id,steplen); 99 G4int id; << 101 100 G4double steplen = step->GetStepLength(); << 102 //last step before hitting the cavity 101 if (volume == fWall) { << 103 // 102 run->StepInWall(steplen); << 104 if ((volume == wall) && (point2->GetStepStatus() == fGeomBoundary)) { 103 id = 9; << 105 directionIn = point1->GetMomentumDirection(); 104 } << 106 } 105 else { << 107 106 run->StepInCavity(steplen); << 108 //keep only charged particles within cavity 107 id = 10; << 109 // 108 } << 110 if (volume == wall) return; 109 analysisManager->FillH1(id, steplen); << 111 110 << 112 G4double ekin1 = point1->GetKineticEnergy(); 111 // last step before hitting the fCavity << 113 G4double ekin2 = point2->GetKineticEnergy(); 112 // << 114 113 if ((volume == fWall) && (point2->GetStepSta << 115 //first step in cavity 114 fDirectionIn = point1->GetMomentumDirectio << 116 // 115 } << 117 if (point1->GetStepStatus() == fGeomBoundary) { 116 << 118 trackSegm = 0.; 117 // keep only charged particles within fCavit << 119 G4ThreeVector vertex = step->GetTrack()->GetVertexPosition(); 118 // << 120 histoManager->FillHisto(4,vertex.z()); 119 if (volume == fWall) return; << 121 runAction->FlowInCavity(0,ekin1); 120 << 122 histoManager->FillHisto(5,ekin1); 121 G4double ekin1 = point1->GetKineticEnergy(); << 123 if (steplen>0.) { 122 G4double ekin2 = point2->GetKineticEnergy(); << 124 G4ThreeVector directionOut = 123 << 125 (point2->GetPosition() - point1->GetPosition()).unit(); 124 // first step in cavity << 126 G4ThreeVector normal = point1->GetTouchableHandle()->GetSolid() 125 // << 127 ->SurfaceNormal(point1->GetPosition()); 126 if (point1->GetStepStatus() == fGeomBoundary << 128 histoManager->FillHisto(6,std::acos(-directionIn*normal)); 127 fTrackSegm = 0.; << 129 histoManager->FillHisto(7,std::acos(-directionOut*normal)); 128 G4ThreeVector vertex = step->GetTrack()->G << 130 } 129 analysisManager->FillH1(4, vertex.z()); << 131 } 130 run->FlowInCavity(0, ekin1); << 132 131 analysisManager->FillH1(5, ekin1); << 133 //within cavity 132 if (steplen > 0.) { << 134 // 133 G4ThreeVector directionOut = (point2->Ge << 135 if (step->GetTrack()->GetCurrentStepNumber() == 1) trackSegm = 0.; 134 G4ThreeVector normal = << 136 trackSegm += steplen; 135 point1->GetTouchableHandle()->GetSolid << 137 if (ekin2 <= 0.) { 136 analysisManager->FillH1(6, std::acos(-fD << 138 runAction->AddTrakCavity(trackSegm); 137 analysisManager->FillH1(7, std::acos(-di << 139 histoManager->FillHisto(8,trackSegm); 138 } << 140 } 139 } << 141 140 << 142 //exit cavity 141 // within cavity << 143 // 142 // << 144 if (point2->GetStepStatus() == fGeomBoundary) { 143 if (step->GetTrack()->GetCurrentStepNumber() << 145 runAction->FlowInCavity(1,ekin2); 144 fTrackSegm += steplen; << 146 runAction->AddTrakCavity(trackSegm); 145 if (ekin2 <= 0.) { << 147 histoManager->FillHisto(8,trackSegm); 146 run->AddTrakCavity(fTrackSegm); << 148 } 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 } 149 } 158 150 159 //....oooOO0OOooo........oooOO0OOooo........oo 151 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... >> 152 >> 153 160 154