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 Run.cc 37 /// \brief Implementation of the Run class 38 39 #include "Run.hh" 40 41 #include "DetectorConstruction.hh" 42 #include "PrimaryGeneratorAction.hh" 43 44 #include "G4Material.hh" 45 #include "G4SystemOfUnits.hh" 46 #include "G4UnitsTable.hh" 47 48 //....oooOO0OOooo........oooOO0OOooo........oo 49 50 Run::Run(const DetectorConstruction* detector) 51 : G4Run(), fDetector(detector), fParticle(0) 52 {} 53 54 //....oooOO0OOooo........oooOO0OOooo........oo 55 56 Run::~Run() {} 57 58 //....oooOO0OOooo........oooOO0OOooo........oo 59 60 void Run::SetPrimary(G4ParticleDefinition* par 61 { 62 fParticle = particle; 63 fEkin = energy; 64 } 65 66 //....oooOO0OOooo........oooOO0OOooo........oo 67 68 void Run::AddSP(G4double t) 69 { 70 fSP += t; 71 fSP2 += t * t; 72 } 73 74 //....oooOO0OOooo........oooOO0OOooo........oo 75 76 void Run::Merge(const G4Run* run) 77 { 78 const Run* localRun = static_cast<const Run* 79 80 // Pass information about primary particle 81 fParticle = localRun->fParticle; 82 fEkin = localRun->fEkin; 83 84 // Accumulate sums 85 fSP += localRun->fSP; 86 fSP2 += localRun->fSP2; 87 88 G4Run::Merge(run); 89 } 90 91 //....oooOO0OOooo........oooOO0OOooo........oo 92 93 void Run::EndOfRun() 94 { 95 std::ios::fmtflags mode = G4cout.flags(); 96 G4cout.setf(std::ios::fixed, std::ios::float 97 G4int prec = G4cout.precision(2); 98 99 // Run conditions 100 G4Material* material = fDetector->GetAbsorMa 101 G4double density = material->GetDensity(); 102 G4String partName = fParticle->GetParticleNa 103 104 G4cout << "\n ======================== run s 105 G4cout << "\n The run is " << numberOfEvent 106 << G4BestUnit(fEkin, "Energy") << " t 107 << G4BestUnit(fDetector->GetAbsorRadi 108 << " (density: " << G4BestUnit(densit 109 110 if (numberOfEvent == 0) { 111 G4cout.setf(mode, std::ios::floatfield); 112 G4cout.precision(prec); 113 return; 114 } 115 116 // Compute stopping power 117 fSP /= numberOfEvent; 118 fSP2 /= numberOfEvent; 119 G4double rms = fSP2 - fSP * fSP; 120 121 if (rms > 0.) 122 rms = std::sqrt(rms); 123 else 124 rms = 0.; 125 126 G4cout << "\n total Stopping Power (keV/um) 127 << rms / (keV / um) << G4endl; 128 129 // Output file 130 FILE* myFile; 131 myFile = fopen("spower.txt", "a"); 132 fprintf(myFile, "%e %e %e \n", fEkin / eV, f 133 fclose(myFile); 134 135 // Reset default formats 136 G4cout.setf(mode, std::ios::floatfield); 137 G4cout.precision(prec); 138 } 139