Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 // This example is provided by the Geant4-DNA 27 // Any report or published results obtained us 28 // shall cite the following Geant4-DNA collabo 29 // Med. Phys. 45 (2018) e722-e739 30 // Phys. Med. 31 (2015) 861-874 31 // Med. Phys. 37 (2010) 4692-4708 32 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 33 // 34 // The Geant4-DNA web site is available at htt 35 // 36 /// \file SteppingAction.cc 37 /// \brief Implementation of the SteppingActio 38 39 #include "SteppingAction.hh" 40 41 #include "G4DNAGenericIonsManager.hh" 42 #include "G4Electron.hh" 43 #include "G4Gamma.hh" 44 #include "G4Proton.hh" 45 #include "G4RunManager.hh" 46 47 //....oooOO0OOooo........oooOO0OOooo........oo 48 49 SteppingAction::SteppingAction() : G4UserStepp 50 { 51 fSumOfStepLength = 0; 52 fLength = 0; 53 fDeltaE = -7; 54 fTotalStoppingPower = -8; 55 fTotalNumberOfSteps = 0; 56 fNumberOfSteps = 0; 57 fDepositedEnergy = 0; 58 } 59 60 //....oooOO0OOooo........oooOO0OOooo........oo 61 62 SteppingAction::~SteppingAction() {} 63 64 //....oooOO0OOooo........oooOO0OOooo........oo 65 66 void SteppingAction::UserSteppingAction(const 67 { 68 //*** WARNING: this line will kill all secon 69 70 if (step->GetTrack()->GetDefinition() == G4E 71 && step->GetTrack()->GetTrackID() != 1) 72 step->GetTrack()->SetTrackStatus(fStopAndK 73 74 if (step->GetTrack()->GetDefinition() == G4G 75 step->GetTrack()->SetTrackStatus(fStopAndK 76 77 // 78 79 G4double charge = step->GetTrack()->GetDefin 80 G4double steplen = step->GetStepLength(); 81 G4double edep = step->GetTotalEnergyDeposit( 82 G4int maxNumberOfSteps = -1; 83 84 G4DNAGenericIonsManager* instance; 85 instance = G4DNAGenericIonsManager::Instance 86 87 if ( 88 // ELECTRONS 89 (step->GetTrack()->GetTrackID() == 1 90 && step->GetTrack()->GetParticleDefinitio 91 92 || 93 94 // PROTONS, HYDROGEN, ALPHA PARTICLES AND 95 (charge != -1. && step->GetTrack()->GetPar 96 97 ) 98 { 99 fSumOfStepLength = fSumOfStepLength + step 100 fDepositedEnergy = fDepositedEnergy + edep 101 fNumberOfSteps = fNumberOfSteps + 1; 102 103 // G4cout << fSumOfStepLength << " " << fD 104 105 // ELECTRONS 106 107 if (step->GetTrack()->GetParticleDefinitio 108 maxNumberOfSteps = 1000; 109 110 // PROTONS, HYDROGEN 111 112 if (step->GetTrack()->GetParticleDefinitio 113 || step->GetTrack()->GetParticleDefini 114 maxNumberOfSteps = 1000; 115 116 // He0, He+, He2+ 117 118 if (step->GetTrack()->GetParticleDefinitio 119 || step->GetTrack()->GetParticleDefini 120 || step->GetTrack()->GetParticleDefini 121 maxNumberOfSteps = 10000; 122 123 // IONS (above helium) 124 if (charge > 2) maxNumberOfSteps = 10000; 125 126 // ALL 127 128 if (fNumberOfSteps > maxNumberOfSteps) { 129 fLength = fSumOfStepLength; 130 131 fTotalStoppingPower = fDepositedEnergy / 132 // G4cout << fTotalStoppingPower/(MeV/cm 133 134 G4RunManager::GetRunManager()->AbortEven 135 fSumOfStepLength = 0.; 136 fDepositedEnergy = 0; 137 fNumberOfSteps = 0; 138 }; 139 }; 140 } 141