[1316] | 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 | // $Id: AXPETSteppingAction.cc,v 1.1 2008/09/03 13:34:03 gcosmo Exp $ |
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| 27 | // ------------------------------------------------------------ |
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| 28 | // Geant4 class implementation file |
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| 29 | // |
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| 30 | // 03/09/2008, by T.Nikitina |
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| 31 | // ------------------------------------------------------------ |
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| 32 | |
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| 33 | #include "G4SteppingManager.hh" |
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| 34 | #include "G4TrackVector.hh" |
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| 35 | |
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| 36 | #include "AXPETSteppingAction.hh" |
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| 37 | |
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| 38 | #include "AXPETDetectorConstruction.hh" |
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| 39 | #include "AXPETRunAction.hh" |
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| 40 | |
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| 41 | #include "G4Track.hh" |
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| 42 | #include "G4Event.hh" |
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| 43 | #include "G4EventManager.hh" |
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| 44 | #include "G4ParticleDefinition.hh" |
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| 45 | #include "G4ProcessManager.hh" |
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| 46 | #include "G4OpBoundaryProcess.hh" |
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| 47 | #include "G4ios.hh" |
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| 48 | #include <iomanip> |
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| 49 | #include "G4UImanager.hh" |
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| 50 | #include "G4VPhysicalVolume.hh" |
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| 51 | #include "G4VSolid.hh" |
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| 52 | #include "G4RotationMatrix.hh" |
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| 53 | #include "G4AffineTransform.hh" |
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| 54 | AXPETSteppingAction::AXPETSteppingAction(AXPETDetectorConstruction* DET, |
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| 55 | AXPETRunAction* RA) |
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| 56 | :detector (DET), runaction (RA) |
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| 57 | { |
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| 58 | |
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| 59 | G4cout << "Costructor of the Stepping Action class " << G4endl; |
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| 60 | |
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| 61 | } |
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| 62 | |
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| 63 | |
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| 64 | AXPETSteppingAction::~AXPETSteppingAction() |
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| 65 | {;} |
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| 66 | |
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| 67 | |
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| 68 | void AXPETSteppingAction::UserSteppingAction(const G4Step* aStep) |
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| 69 | { |
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| 70 | |
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| 71 | // track informations |
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| 72 | // |
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| 73 | // const G4StepPoint* prePoint = aStep->GetPreStepPoint(); |
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| 74 | const G4StepPoint* endPoint = aStep->GetPostStepPoint(); |
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| 75 | const G4ParticleDefinition* particle = aStep->GetTrack()->GetDefinition(); |
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| 76 | |
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| 77 | G4String partName = particle->GetParticleName(); |
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| 78 | G4VPhysicalVolume* postVolume_phys=endPoint->GetPhysicalVolume(); |
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| 79 | G4String solidName=" out of Crystal "; |
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| 80 | if(postVolume_phys) // Reach to out of the world |
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| 81 | solidName = postVolume_phys->GetLogicalVolume()->GetSolid()->GetName(); |
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| 82 | //Detect optical photons going outside Volume |
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| 83 | |
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| 84 | if(partName=="opticalphoton") |
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| 85 | { |
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| 86 | // Additional Printing on each Step |
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| 87 | // |
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| 88 | // G4cout<<aStep->GetTrack()->GetCurrentStepNumber()<<" StartPoint="<<prePoint->GetPosition() |
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| 89 | // <<" EndPoint="<<endPoint->GetPosition()<<" NextSolid= "<<solidName<<G4endl; |
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| 90 | // G4cout<<aStep->GetTrack()->GetCurrentStepNumber()<<" StartDirection="<<prePoint->GetMomentumDirection() |
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| 91 | // <<" EndDirection="<<endPoint->GetMomentumDirection()<<" NextSolid= "<<solidName<<G4endl; |
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| 92 | G4double x=endPoint->GetPosition().x()/mm; |
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| 93 | G4double y=endPoint->GetPosition().y()/mm; |
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| 94 | // |
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| 95 | // Condition to detect Escaping Optical Photon: |
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| 96 | // |
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| 97 | if(std::sqrt(x*x+y*y)>(detector->GetExtend()*2.)){ |
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| 98 | G4cerr.precision(16); |
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| 99 | G4cerr << "ERROR - UserSteppingAction::OpticalPhoton is out of Crystal Solid" << G4endl |
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| 100 | <<" Wrong Point is "<<xStep<<" "<<yStep<<" "<<zStep << G4endl |
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| 101 | <<" Wrong Direction is "<<xDirection<<" "<<yDirection<<" "<<zDirection<< G4endl; |
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| 102 | G4VSolid *solid=detector->GetSolid(); |
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| 103 | G4ThreeVector point = G4ThreeVector(xStep,yStep,zStep); |
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| 104 | G4ThreeVector dir = G4ThreeVector(xDirection,yDirection,zDirection); |
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| 105 | G4ThreeVector norm,*pNorm; |
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| 106 | G4bool *pgoodNorm, goodNorm, calcNorm=true; |
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| 107 | pNorm=&norm; |
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| 108 | pgoodNorm=&goodNorm; |
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| 109 | |
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| 110 | EInside surface=solid->Inside(point); |
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| 111 | if(surface == kInside){ |
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| 112 | G4cout<<"WrongPoint is Inside DistanceToOut="<<solid->DistanceToOut(point,dir,calcNorm,pgoodNorm,pNorm)<<" Norm(DistToOut)="<<norm<<G4endl; |
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| 113 | } |
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| 114 | else if(surface == kOutside){ |
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| 115 | G4cout<<"WrongPoint is Outside DistanceToIn(p,+v)="<<solid->DistanceToIn(point,dir)<<G4endl; |
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| 116 | G4cout<<" DistanceToIn(p,-v)="<<solid->DistanceToIn(point,-dir)<<G4endl; |
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| 117 | } |
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| 118 | else{ |
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| 119 | G4cout<<"WrongPoint is On Surface DistanceToIn(p,+v)="<<solid->DistanceToIn(point,dir)<<G4endl; |
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| 120 | G4cout<<" DistanceToIn(p,-v)="<<solid->DistanceToIn(point,-dir)<<G4endl; |
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| 121 | G4cout<<" DistanceToOut="<<solid->DistanceToOut(point,dir,calcNorm,pgoodNorm,pNorm)<<" Norm(DistanceToOut)="<<norm<<G4endl; |
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| 122 | G4cout<<" SurfaceNormal=="<<solid->SurfaceNormal(point)<<G4endl; |
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| 123 | } |
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| 124 | if(detector->GetAbortAction()){ |
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| 125 | G4Exception( " ", "Escaping Optical Photon", |
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| 126 | FatalException, "Optical Photon outside Crystal" ); |
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| 127 | } |
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| 128 | else{ |
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| 129 | G4Exception( " ", "Escaping Optical Photon", |
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| 130 | JustWarning, "Optical Photon outside Crystal" ); |
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| 131 | } |
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| 132 | } |
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| 133 | // Save values of Step |
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| 134 | |
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| 135 | xStep=x; |
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| 136 | yStep=y; |
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| 137 | zStep=endPoint->GetPosition().z()/mm; |
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| 138 | xDirection=endPoint->GetMomentumDirection().x(); |
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| 139 | yDirection=endPoint->GetMomentumDirection().y(); |
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| 140 | zDirection=endPoint->GetMomentumDirection().z(); |
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| 141 | } |
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| 142 | } |
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