[1199] | 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 | // |
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| 27 | // $Id: G4ComplexTest.cc,v 1.21 2006/06/29 19:43:49 gunter Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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| 29 | // |
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| 30 | // ------------------------------------------------------------------- |
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| 31 | // GEANT 4 class file --- Copyright CERN 1998 |
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| 32 | // CERN Geneva Switzerland |
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| 33 | // |
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| 34 | // |
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| 35 | // File name: G4ComplexTest |
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| 36 | // This test provide AlongStepDoIt and PostStepDoIt |
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| 37 | // tests for electromagnetic processes. The input |
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| 38 | // data have to be describe in ASCII file |
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| 39 | // |
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| 40 | // Author: V.Ivanchenko on base of Maria Grazia Pia tests |
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| 41 | // |
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| 42 | // Creation date: 8 May 2001 |
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| 43 | // |
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| 44 | // Modifications: |
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| 45 | // |
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| 46 | // ------------------------------------------------------------------- |
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| 47 | |
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| 48 | #include "globals.hh" |
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| 49 | #include "G4ios.hh" |
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| 50 | #include <fstream> |
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| 51 | #include <iomanip> |
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| 52 | |
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| 53 | #include "G4ProductionCuts.hh" |
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| 54 | #include "G4ProductionCutsTable.hh" |
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| 55 | #include "G4Material.hh" |
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| 56 | #include "G4MaterialCutsCouple.hh" |
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| 57 | #include "G4VContinuousDiscreteProcess.hh" |
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| 58 | #include "G4ProcessManager.hh" |
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| 59 | |
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| 60 | #include "G4LowEnergyIonisation.hh" |
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| 61 | #include "G4LowEnergyBremsstrahlung.hh" |
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| 62 | #include "G4LowEnergyCompton.hh" |
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| 63 | #include "G4LowEnergyGammaConversion.hh" |
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| 64 | #include "G4LowEnergyPhotoElectric.hh" |
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| 65 | #include "G4LowEnergyRayleigh.hh" |
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| 66 | |
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| 67 | #include "G4hLowEnergyIonisation.hh" |
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| 68 | |
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| 69 | #include "G4eIonisation.hh" |
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| 70 | #include "G4eBremsstrahlung.hh" |
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| 71 | #include "G4ComptonScattering.hh" |
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| 72 | #include "G4GammaConversion.hh" |
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| 73 | #include "G4PhotoElectricEffect.hh" |
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| 74 | |
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| 75 | #include "G4eplusAnnihilation.hh" |
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| 76 | |
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| 77 | #include "G4MuIonisation.hh" |
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| 78 | #include "G4MuBremsstrahlung.hh" |
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| 79 | #include "G4MuPairProduction.hh" |
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| 80 | |
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| 81 | #include "G4hIonisation.hh" |
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| 82 | |
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| 83 | #include "G4MultipleScattering.hh" |
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| 84 | |
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| 85 | #include "G4EnergyLossTables.hh" |
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| 86 | #include "G4ParticleChange.hh" |
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| 87 | #include "G4ParticleChange.hh" |
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| 88 | #include "G4DynamicParticle.hh" |
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| 89 | #include "G4AntiProton.hh" |
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| 90 | #include "G4Proton.hh" |
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| 91 | #include "G4Electron.hh" |
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| 92 | #include "G4Positron.hh" |
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| 93 | #include "G4Gamma.hh" |
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| 94 | |
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| 95 | #include "G4Box.hh" |
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| 96 | #include "G4PVPlacement.hh" |
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| 97 | #include "G4VPhysicalVolume.hh" |
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| 98 | #include "G4LogicalVolume.hh" |
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| 99 | #include "G4RunManager.hh" |
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| 100 | |
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| 101 | #include "G4Step.hh" |
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| 102 | #include "G4GRSVolume.hh" |
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| 103 | |
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| 104 | #include "G4UnitsTable.hh" |
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| 105 | |
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| 106 | // New Histogramming (from AIDA and Anaphe): |
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| 107 | #include <memory> // for the auto_ptr(T> |
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| 108 | |
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| 109 | #include "AIDA/AIDA.h" |
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| 110 | |
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| 111 | |
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| 112 | #include "G4Timer.hh" |
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| 113 | |
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| 114 | int main(int argc,char** argv) |
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| 115 | { |
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| 116 | |
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| 117 | // ------------------------------------------------------------------- |
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| 118 | // Setup |
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| 119 | |
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| 120 | G4int nEvt = 100; |
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| 121 | G4int nPart =-1; |
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| 122 | G4String nameMat = "Si"; |
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| 123 | G4int nProcess = 0; |
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| 124 | G4bool usepaw = false; |
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| 125 | G4bool postDo = true; |
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| 126 | G4bool lowE = true; |
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| 127 | G4int verbose = 0; |
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| 128 | G4double gEnergy = 0.1*MeV; |
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| 129 | G4String hFile = ""; |
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| 130 | G4double theStep = 1.0*micrometer; |
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| 131 | G4double range = 1.0*micrometer; |
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| 132 | G4double cutG = 1.0*micrometer; |
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| 133 | G4double cutE = 1.0*micrometer; |
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| 134 | G4Material* material = 0; |
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| 135 | G4String name[6] = {"Ionisation", "Bremsstrahlung", "Compton", |
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| 136 | "GammaConversion", "PhotoElectric", "Raylaigh"}; |
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| 137 | |
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| 138 | |
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| 139 | G4cout.setf( ios::scientific, ios::floatfield ); |
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| 140 | |
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| 141 | // ------------------------------------------------------------------- |
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| 142 | // Control on input |
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| 143 | |
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| 144 | if(argc < 2) { |
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| 145 | G4cout << "Input file is not specified! Exit" << G4endl; |
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| 146 | exit(1); |
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| 147 | } |
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| 148 | |
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| 149 | ifstream* fin = new ifstream(); |
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| 150 | string fname = argv[1]; |
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| 151 | fin->open(fname.c_str()); |
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| 152 | if( !fin->is_open()) { |
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| 153 | G4cout << "Input file <" << fname << "> does not exist! Exit" << G4endl; |
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| 154 | exit(1); |
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| 155 | } |
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| 156 | |
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| 157 | // ------------------------------------------------------------------- |
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| 158 | //--------- Materials definition --------- |
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| 159 | |
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| 160 | G4Material* m; |
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| 161 | m = new G4Material("Be", 4., 9.01*g/mole, 1.848*g/cm3); |
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| 162 | m = new G4Material("Graphite",6., 12.00*g/mole, 2.265*g/cm3 ); |
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| 163 | m = new G4Material("Al", 13., 26.98*g/mole, 2.7 *g/cm3); |
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| 164 | m = new G4Material("Si", 14., 28.055*g/mole, 2.33*g/cm3); |
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| 165 | m = new G4Material("LAr", 18., 39.95*g/mole, 1.393*g/cm3); |
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| 166 | m = new G4Material("Fe", 26., 55.85*g/mole, 7.87*g/cm3); |
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| 167 | m = new G4Material("Cu", 29., 63.55*g/mole, 8.96*g/cm3); |
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| 168 | m = new G4Material("W", 74., 183.85*g/mole, 19.30*g/cm3); |
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| 169 | m = new G4Material("Pb", 82., 207.19*g/mole, 11.35*g/cm3); |
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| 170 | m = new G4Material("U", 92., 238.03*g/mole, 18.95*g/cm3); |
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| 171 | |
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| 172 | G4Element* H = new G4Element ("Hydrogen", "H", 1. , 1.01*g/mole); |
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| 173 | G4Element* O = new G4Element ("Oxygen" , "O", 8. , 16.00*g/mole); |
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| 174 | G4Element* C = new G4Element ("Carbon" , "C", 6. , 12.00*g/mole); |
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| 175 | G4Element* Cs = new G4Element ("Cesium" , "Cs", 55. , 132.905*g/mole); |
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| 176 | G4Element* I = new G4Element ("Iodide" , "I", 53. , 126.9044*g/mole); |
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| 177 | |
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| 178 | m = new G4Material("O2", 8., 16.00*g/mole, 1.1*g/cm3); |
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| 179 | |
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| 180 | m = new G4Material ("Water" , 1.*g/cm3, 2); |
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| 181 | m->AddElement(H,2); |
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| 182 | m->AddElement(O,1); |
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| 183 | |
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| 184 | m = new G4Material ("Ethane" , 0.4241*g/cm3, 2); |
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| 185 | m->AddElement(H,6); |
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| 186 | m->AddElement(C,2); |
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| 187 | |
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| 188 | m = new G4Material ("CsI" , 4.53*g/cm3, 2); |
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| 189 | m->AddElement(Cs,1); |
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| 190 | m->AddElement(I,1); |
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| 191 | |
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| 192 | const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable(); |
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| 193 | |
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| 194 | G4int nMaterials = G4Material::GetNumberOfMaterials(); |
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| 195 | |
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| 196 | G4cout << "Available materials are: " << G4endl; |
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| 197 | G4int mat; |
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| 198 | for (mat = 0; mat < nMaterials; mat++) { |
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| 199 | G4cout << mat << ") " << (*theMaterialTable)[mat]->GetName() << G4endl; |
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| 200 | } |
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| 201 | material = (*theMaterialTable)[0]; |
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| 202 | |
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| 203 | G4cout << "Available processes are: " << G4endl; |
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| 204 | for (mat = 0; mat < 6; mat++) { |
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| 205 | G4cout << mat << ") " << name[mat] << G4endl; |
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| 206 | } |
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| 207 | |
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| 208 | // Particle definitions |
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| 209 | |
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| 210 | G4ParticleDefinition* gamma = G4Gamma::GammaDefinition(); |
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| 211 | G4ParticleDefinition* electron = G4Electron::ElectronDefinition(); |
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| 212 | G4ParticleDefinition* positron = G4Positron::PositronDefinition(); |
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| 213 | G4ParticleDefinition* proton = G4Proton::ProtonDefinition(); |
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| 214 | G4ParticleDefinition* antiproton = G4AntiProton::AntiProtonDefinition(); |
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| 215 | G4ParticleDefinition* part = gamma; |
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| 216 | |
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| 217 | // Geometry |
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| 218 | |
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| 219 | G4double initX = 0.; |
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| 220 | G4double initY = 0.; |
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| 221 | G4double initZ = 1.; |
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| 222 | G4double dimX = 100.0*cm; |
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| 223 | G4double dimY = 100.0*cm; |
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| 224 | G4double dimZ = 100.0*cm; |
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| 225 | |
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| 226 | G4Box* sFrame = new G4Box ("Box",dimX, dimY, dimZ); |
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| 227 | G4LogicalVolume* lFrame = new G4LogicalVolume(sFrame,material,"Box",0,0,0); |
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| 228 | G4PVPlacement* pFrame = new G4PVPlacement(0,G4ThreeVector(),"Box", |
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| 229 | lFrame,0,false,0); |
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| 230 | G4RunManager* rm = new G4RunManager(); |
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| 231 | G4cout << "World is defined " << G4endl; |
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| 232 | rm->GeometryHasBeenModified(); |
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| 233 | rm->DefineWorldVolume(pFrame); |
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| 234 | |
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| 235 | // ------------------------------------------------------------------- |
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| 236 | // ---- Read input file |
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| 237 | G4cout << "Available commands are: " << G4endl; |
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| 238 | G4cout << "#events" << G4endl; |
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| 239 | G4cout << "#particle" << G4endl; |
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| 240 | G4cout << "#energy(MeV)" << G4endl; |
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| 241 | G4cout << "#cutG(mm)" << G4endl; |
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| 242 | G4cout << "#cutE(mm)" << G4endl; |
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| 243 | G4cout << "#range(mm)" << G4endl; |
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| 244 | G4cout << "#step(mm)" << G4endl; |
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| 245 | G4cout << "#material" << G4endl; |
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| 246 | G4cout << "#process" << G4endl; |
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| 247 | G4cout << "#domain" << G4endl; |
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| 248 | G4cout << "#test" << G4endl; |
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| 249 | G4cout << "#paw" << G4endl; |
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| 250 | G4cout << "#verbose" << G4endl; |
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| 251 | G4cout << "#run" << G4endl; |
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| 252 | G4cout << "#exit" << G4endl; |
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| 253 | G4cout << pFrame << G4endl; |
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| 254 | |
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| 255 | G4ProcessManager *elecManager, *positManager, *gammaManager, |
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| 256 | *protManager, *aprotManager; |
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| 257 | |
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| 258 | elecManager = new G4ProcessManager(electron); |
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| 259 | electron->SetProcessManager(elecManager); |
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| 260 | |
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| 261 | positManager = new G4ProcessManager(positron); |
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| 262 | positron->SetProcessManager(positManager); |
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| 263 | |
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| 264 | gammaManager = new G4ProcessManager(gamma); |
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| 265 | gamma->SetProcessManager(gammaManager); |
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| 266 | |
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| 267 | protManager = new G4ProcessManager(proton); |
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| 268 | proton->SetProcessManager(protManager); |
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| 269 | |
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| 270 | aprotManager = new G4ProcessManager(antiproton); |
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| 271 | antiproton->SetProcessManager(aprotManager); |
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| 272 | |
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| 273 | G4eIonisation* elecSTion = 0; |
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| 274 | G4eBremsstrahlung* elecSTbr = 0; |
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| 275 | G4LowEnergyIonisation* elecLEion = 0; |
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| 276 | G4LowEnergyBremsstrahlung* elecLEbr = 0; |
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| 277 | G4bool ionis = true; |
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| 278 | |
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| 279 | string line, line1; |
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| 280 | G4bool end = true; |
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| 281 | for(G4int run=0; run<100; run++) { |
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| 282 | do { |
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| 283 | (*fin) >> line; |
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| 284 | G4cout << "Next line " << line << G4endl; |
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| 285 | if(line == "#events") { |
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| 286 | (*fin) >> nEvt; |
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| 287 | if(nEvt < 1) nEvt = 1; |
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| 288 | } else if(line == "#particle") { |
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| 289 | (*fin) >> nPart; |
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| 290 | } else if(line == "#energy(MeV)") { |
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| 291 | (*fin) >> gEnergy; |
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| 292 | gEnergy *= MeV; |
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| 293 | } else if(line == "#cutG(mm)") { |
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| 294 | (*fin) >> cutG; |
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| 295 | cutG *= mm; |
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| 296 | } else if(line == "#cutE(mm)") { |
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| 297 | (*fin) >> cutE; |
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| 298 | cutE *= mm; |
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| 299 | } else if(line == "#range(mm)") { |
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| 300 | (*fin) >> range; |
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| 301 | range *= mm; |
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| 302 | } else if(line == "#step(mm)") { |
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| 303 | (*fin) >> theStep; |
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| 304 | theStep *= mm; |
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| 305 | } else if(line == "#material") { |
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| 306 | (*fin) >> nameMat; |
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| 307 | } else if(line == "#process") { |
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| 308 | (*fin) >> nProcess; |
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| 309 | } else if(line == "#domain") { |
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| 310 | (*fin) >> line1; |
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| 311 | if(line1 == "lowenergy") {lowE = true;} |
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| 312 | else {lowE = false;} |
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| 313 | } else if(line == "#test") { |
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| 314 | (*fin) >> line1; |
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| 315 | if(line1 == "PostStep") {postDo = true;} |
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| 316 | else {postDo = false;} |
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| 317 | } else if(line == "#paw") { |
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| 318 | usepaw = true; |
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| 319 | (*fin) >> hFile; |
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| 320 | } else if(line == "#run") { |
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| 321 | break; |
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| 322 | } else if(line == "#verbose") { |
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| 323 | (*fin) >> verbose; |
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| 324 | } else if(line == "#exit") { |
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| 325 | end = false; |
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| 326 | break; |
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| 327 | } |
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| 328 | } while(end); |
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| 329 | |
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| 330 | if(!end) break; |
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| 331 | |
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| 332 | G4cout << "###### Start new run # " << run << " #####" << G4endl; |
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| 333 | if(nPart == 0) { |
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| 334 | part = gamma; |
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| 335 | } else if(nPart == 1) { |
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| 336 | part = electron; |
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| 337 | } else if(nPart == 2) { |
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| 338 | part = positron; |
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| 339 | } else if(nPart == 3) { |
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| 340 | part = proton; |
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| 341 | } else if(nPart == 4) { |
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| 342 | part = antiproton; |
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| 343 | } else { |
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| 344 | G4cout << "Particle #" << nPart |
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| 345 | << " is absent in the list of particles: Exit" << G4endl; |
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| 346 | break; |
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| 347 | } |
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| 348 | if(nProcess < 0 || nProcess > 5) { |
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| 349 | G4cout << "Process #" << nProcess |
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| 350 | << " is absent in the list of processes: Exit" << G4endl; |
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| 351 | break; |
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| 352 | } |
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| 353 | |
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| 354 | for (mat = 0; mat < nMaterials; mat++) { |
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| 355 | material = (*theMaterialTable)[mat]; |
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| 356 | if(nameMat == material->GetName()) break; |
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| 357 | } |
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| 358 | |
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| 359 | G4cout << "The particle: " << part->GetParticleName() << G4endl; |
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| 360 | G4cout << "The energy: " << gEnergy/MeV << " MeV" << G4endl; |
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| 361 | G4cout << "The material: " << material->GetName() << G4endl; |
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| 362 | G4cout << "The cut on e-:" << cutE/mm << " mm" << G4endl; |
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| 363 | G4cout << "The cut on g: " << cutG/mm << " mm" << G4endl; |
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| 364 | G4cout << "The step: " << theStep/mm << " mm" << G4endl; |
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| 365 | if(postDo && lowE) { |
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| 366 | G4cout << "Test of PostStepDoIt for " << name[nProcess] |
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| 367 | << " for lowenergy" << G4endl; |
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| 368 | } else if(postDo && !lowE) { |
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| 369 | G4cout << "Test of PostStepDoIt for " << name[nProcess] |
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| 370 | << " for standard" << G4endl; |
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| 371 | } else if(!postDo && !lowE) { |
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| 372 | G4cout << "Test of AlongStepDoIt for " << name[nProcess] |
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| 373 | << " for standard" << G4endl; |
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| 374 | } else if(!postDo && lowE) { |
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| 375 | G4cout << "Test of AlongStepDoIt for " << name[nProcess] |
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| 376 | << " for lowenergy" << G4endl; |
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| 377 | } |
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| 378 | |
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| 379 | // ------------------------------------------------------------------- |
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| 380 | // ---- HBOOK initialization |
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| 381 | |
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| 382 | // Creating the analysis factory |
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| 383 | std::auto_ptr< AIDA::IAnalysisFactory > af( AIDA_createAnalysisFactory() ); |
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| 384 | |
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| 385 | // Creating the tree factory |
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| 386 | std::auto_ptr< AIDA::ITreeFactory > tf( af->createTreeFactory() ); |
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| 387 | |
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| 388 | // Creating a tree mapped to a new hbook file. |
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| 389 | std::auto_ptr< AIDA::ITree > tree( tf->create( hFile,"hbook" ,false,false ) ); |
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| 390 | G4cout << "Tree store : " << tree->storeName() << G4endl; |
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| 391 | |
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| 392 | // Creating a tuple factory, whose tuples will be handled by the tree |
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| 393 | // std::auto_ptr< AIDA::ITupleFactory > tpf( af->createTupleFactory( *tree ) ); |
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| 394 | |
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| 395 | AIDA::IHistogram1D* hist[4]; |
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| 396 | //AIDA::ITuple* ntuple1 = 0; |
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| 397 | //AIDA::ITuple* ntuple2 = 0; |
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| 398 | |
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| 399 | if(usepaw) { |
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| 400 | |
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| 401 | // ---- primary ntuple ------ |
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| 402 | // If using Anaphe HBOOK implementation, there is a limitation on the length of the |
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| 403 | // variable names in a ntuple |
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| 404 | //ntuple1 = tpf->create( "100", "Primary", "float ekin, dedx" ); |
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| 405 | //ntuple2 = tpf->create( "101", "Secondary", "float ekin, dedx" ); |
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| 406 | |
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| 407 | |
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| 408 | // Creating a histogram factory, whose histograms will be handled by the tree |
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| 409 | std::auto_ptr< AIDA::IHistogramFactory > hf( af->createHistogramFactory( *tree ) ); |
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| 410 | |
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| 411 | // Creating an 1-dimensional histogram in the root directory of the tree |
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| 412 | |
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| 413 | hist[0] = hf->createHistogram1D("11","Kinetic Energy (T/T0)", 50,0.,1.0); |
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| 414 | hist[1] = hf->createHistogram1D("12","Momentum (MeV/c)", 50,0.,gEnergy*0.1/MeV); |
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| 415 | hist[2] = hf->createHistogram1D("13","Number of secondaries", 20,-0.5,19.5); |
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| 416 | hist[3] = hf->createHistogram1D("14","Energy deposition (MeV)", 50,0.,gEnergy*0.1/MeV); |
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| 417 | |
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| 418 | G4cout<< "Histograms is initialised" << G4endl; |
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| 419 | } |
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| 420 | |
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| 421 | G4Timer* timer = new G4Timer(); |
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| 422 | timer->Start(); |
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| 423 | G4ProductionCutsTable* cutsTable = G4ProductionCutsTable::GetProductionCutsTable(); |
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| 424 | |
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| 425 | G4ProductionCuts* cuts = cutsTable->GetDefaultProductionCuts(); |
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| 426 | cuts->SetProductionCut(cutG, 0); |
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| 427 | cuts->SetProductionCut(cutE, 1); |
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| 428 | cuts->SetProductionCut(cutE, 2); |
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| 429 | G4cout << "Cuts are defined " << G4endl; |
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| 430 | |
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| 431 | |
---|
| 432 | cutsTable->UpdateCoupleTable(); |
---|
| 433 | (G4ProductionCutsTable::GetProductionCutsTable())->DumpCouples(); |
---|
| 434 | const G4MaterialCutsCouple* theCouple = cutsTable->GetMaterialCutsCouple(material,cuts); |
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| 435 | // Processes |
---|
| 436 | |
---|
| 437 | G4VDiscreteProcess* dProcess; |
---|
| 438 | G4VContinuousDiscreteProcess* cdProcess; |
---|
| 439 | dProcess = 0; |
---|
| 440 | cdProcess = 0; |
---|
| 441 | |
---|
| 442 | G4cout << "Start BuildPhysicsTable" << G4endl;; |
---|
| 443 | |
---|
| 444 | if(lowE) { |
---|
| 445 | if(ionis) { |
---|
| 446 | elecLEion = new G4LowEnergyIonisation(); |
---|
| 447 | elecLEbr = new G4LowEnergyBremsstrahlung(); |
---|
| 448 | elecManager->AddProcess(elecLEion); |
---|
| 449 | elecManager->AddProcess(elecLEbr); |
---|
| 450 | elecLEion->BuildPhysicsTable(*electron); |
---|
| 451 | elecLEbr->BuildPhysicsTable(*electron); |
---|
| 452 | ionis = false; |
---|
| 453 | } |
---|
| 454 | if(nPart == 0) { |
---|
| 455 | if(nProcess == 2) dProcess = new G4LowEnergyCompton(); |
---|
| 456 | if(nProcess == 3) dProcess = new G4LowEnergyGammaConversion(); |
---|
| 457 | if(nProcess == 4) dProcess = new G4LowEnergyPhotoElectric(); |
---|
| 458 | if(nProcess == 5) dProcess = new G4LowEnergyRayleigh(); |
---|
| 459 | if(dProcess) { |
---|
| 460 | gammaManager->AddProcess(dProcess); |
---|
| 461 | dProcess->BuildPhysicsTable(*gamma); |
---|
| 462 | } |
---|
| 463 | } else if(nPart == 1) { |
---|
| 464 | if(nProcess == 0) cdProcess = elecLEion; |
---|
| 465 | if(nProcess == 1) cdProcess = elecLEbr; |
---|
| 466 | } else if(nPart == 3) { |
---|
| 467 | if(nProcess == 0) { |
---|
| 468 | cdProcess = new G4hLowEnergyIonisation(); |
---|
| 469 | protManager->AddProcess(cdProcess); |
---|
| 470 | cdProcess->BuildPhysicsTable(*proton); |
---|
| 471 | } |
---|
| 472 | } else if(nPart == 4) { |
---|
| 473 | if(nProcess == 0) { |
---|
| 474 | cdProcess = new G4hLowEnergyIonisation(); |
---|
| 475 | aprotManager->AddProcess(cdProcess); |
---|
| 476 | cdProcess->BuildPhysicsTable(*antiproton); |
---|
| 477 | } |
---|
| 478 | } |
---|
| 479 | |
---|
| 480 | } else { |
---|
| 481 | if(ionis) { |
---|
| 482 | elecSTion = new G4eIonisation(); |
---|
| 483 | elecSTbr = new G4eBremsstrahlung(); |
---|
| 484 | elecManager->AddProcess(elecSTion); |
---|
| 485 | elecManager->AddProcess(elecSTbr); |
---|
| 486 | elecSTion->BuildPhysicsTable(*electron); |
---|
| 487 | elecSTbr->BuildPhysicsTable(*electron); |
---|
| 488 | ionis = false; |
---|
| 489 | } |
---|
| 490 | if(nPart == 0) { |
---|
| 491 | if(nProcess == 2) dProcess = new G4ComptonScattering(); |
---|
| 492 | if(nProcess == 3) dProcess = new G4GammaConversion(); |
---|
| 493 | if(nProcess == 4) dProcess = new G4PhotoElectricEffect(); |
---|
| 494 | if(dProcess) { |
---|
| 495 | gammaManager->AddProcess(dProcess); |
---|
| 496 | dProcess->BuildPhysicsTable(*gamma); |
---|
| 497 | } |
---|
| 498 | } else if(nPart == 1) { |
---|
| 499 | if(nProcess == 0) cdProcess = elecSTion; |
---|
| 500 | if(nProcess == 1) cdProcess = elecSTbr; |
---|
| 501 | } else if(nPart == 2) { |
---|
| 502 | G4eIonisation* pSTion = new G4eIonisation(); |
---|
| 503 | G4eBremsstrahlung* pSTbr = new G4eBremsstrahlung(); |
---|
| 504 | if(nProcess == 0) cdProcess = pSTion; |
---|
| 505 | if(nProcess == 1) cdProcess = pSTbr; |
---|
| 506 | } else if(nPart == 3) { |
---|
| 507 | if(nProcess == 0) { |
---|
| 508 | cdProcess = new G4hIonisation(); |
---|
| 509 | protManager->AddProcess(cdProcess); |
---|
| 510 | cdProcess->BuildPhysicsTable(*proton); |
---|
| 511 | } |
---|
| 512 | } else if(nPart == 4) { |
---|
| 513 | if(nProcess == 0) { |
---|
| 514 | cdProcess = new G4hIonisation(); |
---|
| 515 | aprotManager->AddProcess(cdProcess); |
---|
| 516 | cdProcess->BuildPhysicsTable(*antiproton); |
---|
| 517 | } |
---|
| 518 | } |
---|
| 519 | } |
---|
| 520 | |
---|
| 521 | G4cout << "Physics tables are built" << G4endl;; |
---|
| 522 | |
---|
| 523 | timer->Stop(); |
---|
| 524 | G4cout << " " << *timer << G4endl; |
---|
| 525 | delete timer; |
---|
| 526 | |
---|
| 527 | |
---|
| 528 | // Control on processes |
---|
| 529 | if(postDo && !dProcess && !cdProcess) { |
---|
| 530 | G4cout << "Discret Process is not found out! Exit" << G4endl; |
---|
| 531 | break; |
---|
| 532 | } |
---|
| 533 | if(!postDo && !cdProcess) { |
---|
| 534 | G4cout << "Continues Discret Process is not found out! Exit" << G4endl; |
---|
| 535 | break; |
---|
| 536 | } |
---|
| 537 | |
---|
| 538 | // Create a DynamicParticle |
---|
| 539 | |
---|
| 540 | G4ParticleMomentum gDir(initX,initY,initZ); |
---|
| 541 | G4DynamicParticle dParticle(part,gDir,gEnergy); |
---|
| 542 | |
---|
| 543 | // Track |
---|
| 544 | G4ThreeVector aPosition(0.,0.,0.); |
---|
| 545 | G4double aTime = 0. ; |
---|
| 546 | |
---|
| 547 | G4Track* gTrack; |
---|
| 548 | gTrack = new G4Track(&dParticle,aTime,aPosition); |
---|
| 549 | |
---|
| 550 | // Step |
---|
| 551 | |
---|
| 552 | G4Step* step; |
---|
| 553 | step = new G4Step(); |
---|
| 554 | step->SetTrack(gTrack); |
---|
| 555 | |
---|
| 556 | G4StepPoint *aPoint, *bPoint; |
---|
| 557 | aPoint = new G4StepPoint(); |
---|
| 558 | aPoint->SetPosition(aPosition); |
---|
| 559 | aPoint->SetMaterial(material); |
---|
| 560 | aPoint->SetMaterialCutsCouple(theCouple); |
---|
| 561 | G4double safety = 10000.*cm; |
---|
| 562 | aPoint->SetSafety(safety); |
---|
| 563 | step->SetPreStepPoint(aPoint); |
---|
| 564 | |
---|
| 565 | bPoint = aPoint; |
---|
| 566 | G4ThreeVector bPosition(0.,0.,theStep); |
---|
| 567 | bPoint->SetPosition(bPosition); |
---|
| 568 | step->SetPostStepPoint(bPoint); |
---|
| 569 | step->SetStepLength(theStep); |
---|
| 570 | |
---|
| 571 | // --------- Test the DoIt |
---|
| 572 | G4int nElectrons = 0; |
---|
| 573 | G4int nPositrons = 0; |
---|
| 574 | G4int nPhotons = 0; |
---|
| 575 | G4double rmax = 0.0; |
---|
| 576 | G4double de = 0.0; |
---|
| 577 | G4double de2 = 0.0; |
---|
| 578 | |
---|
| 579 | G4cout << "dProcess= " << dProcess << " cdProcess= " << cdProcess; |
---|
| 580 | if(dProcess) G4cout << " name= " << dProcess->GetProcessName() << G4endl; |
---|
| 581 | if(cdProcess) G4cout << " name= " << cdProcess->GetProcessName() << G4endl; |
---|
| 582 | |
---|
| 583 | |
---|
| 584 | timer = new G4Timer(); |
---|
| 585 | timer->Start(); |
---|
| 586 | |
---|
| 587 | for (G4int iter=0; iter<nEvt; iter++) { |
---|
| 588 | |
---|
| 589 | gTrack->SetStep(step); |
---|
| 590 | |
---|
| 591 | if(verbose) { |
---|
| 592 | G4cout << "Iteration = " << iter |
---|
| 593 | << " - Step Length = " |
---|
| 594 | << step->GetStepLength()/mm << " mm " |
---|
| 595 | << G4endl; |
---|
| 596 | } |
---|
| 597 | |
---|
| 598 | G4VParticleChange* dummy = 0; |
---|
| 599 | if(postDo) { |
---|
| 600 | if(dProcess) dummy = dProcess->PostStepDoIt(*gTrack, *step); |
---|
| 601 | if(cdProcess) { |
---|
| 602 | dummy = cdProcess->PostStepDoIt(*gTrack, *step); |
---|
| 603 | } |
---|
| 604 | } else { |
---|
| 605 | dummy = cdProcess->AlongStepDoIt(*gTrack, *step); |
---|
| 606 | } |
---|
| 607 | G4ParticleChange* particleChange = (G4ParticleChange*) dummy; |
---|
| 608 | |
---|
| 609 | // Primary physical quantities |
---|
| 610 | |
---|
| 611 | G4double energyChange = particleChange->GetEnergyChange(); |
---|
| 612 | G4double deltaE = gEnergy - energyChange ; |
---|
| 613 | G4double dedx = deltaE / (step->GetStepLength()); |
---|
| 614 | |
---|
| 615 | G4ThreeVector change = particleChange->CalcMomentum(energyChange, |
---|
| 616 | *(particleChange->GetMomentumChange()), |
---|
| 617 | part->GetPDGMass()); |
---|
| 618 | |
---|
| 619 | G4double pxChange = change.x(); |
---|
| 620 | G4double pyChange = change.y(); |
---|
| 621 | G4double pzChange = change.z(); |
---|
| 622 | |
---|
| 623 | if(verbose) { |
---|
| 624 | G4cout << "---- Primary after the step ---- " << G4endl; |
---|
| 625 | G4cout << "---- Energy: " << energyChange/MeV << " MeV, " |
---|
| 626 | << "(px,py,pz): (" |
---|
| 627 | << pxChange/MeV << "," |
---|
| 628 | << pyChange/MeV << "," |
---|
| 629 | << pzChange/MeV << ") MeV" |
---|
| 630 | << G4endl; |
---|
| 631 | G4cout << "---- Energy loss (dE) = " << deltaE/keV << " keV;" |
---|
| 632 | << "Stopping power (dE/dx)=" << dedx*mm/keV << " keV/mm" |
---|
| 633 | << "; rmax(mm)= " << rmax << G4endl; |
---|
| 634 | } |
---|
| 635 | |
---|
| 636 | // Primary |
---|
| 637 | |
---|
| 638 | G4int nsec = particleChange->GetNumberOfSecondaries(); |
---|
| 639 | /* |
---|
| 640 | if(ntuple1) { |
---|
| 641 | ntuple1->column("epri", gEnergy/MeV); |
---|
| 642 | ntuple1->column("efin", energyChange/MeV); |
---|
| 643 | ntuple1->column("dedx", dedx*mm/MeV); |
---|
| 644 | ntuple1->column("nsec", nsec); |
---|
| 645 | ntuple1->column("nele", nElectrons); |
---|
| 646 | ntuple1->column("npho", nPhotons); |
---|
| 647 | ntuple1->dumpData(); |
---|
| 648 | } |
---|
| 649 | */ |
---|
| 650 | de += deltaE; |
---|
| 651 | de2 += deltaE*deltaE; |
---|
| 652 | |
---|
| 653 | // Secondaries physical quantities |
---|
| 654 | |
---|
| 655 | if(usepaw) { |
---|
| 656 | hist[2]->fill((float)nsec, (float)1.0); |
---|
| 657 | hist[3]->fill((float)(particleChange->GetLocalEnergyDeposit()/MeV), (float)1.0); |
---|
| 658 | } |
---|
| 659 | |
---|
| 660 | for (G4int i = 0; i<nsec; i++) { |
---|
| 661 | // The following two items should be filled per event, not |
---|
| 662 | // per secondary; filled here just for convenience, to avoid |
---|
| 663 | // complicated logic to dump ntuple when there are no secondaries |
---|
| 664 | |
---|
| 665 | G4Track* finalParticle = particleChange->GetSecondary(i) ; |
---|
| 666 | |
---|
| 667 | G4double e = finalParticle->GetTotalEnergy(); |
---|
| 668 | G4double eKin = finalParticle->GetKineticEnergy(); |
---|
| 669 | G4double px = (finalParticle->GetMomentum()).x(); |
---|
| 670 | G4double py = (finalParticle->GetMomentum()).y(); |
---|
| 671 | G4double pz = (finalParticle->GetMomentum()).z(); |
---|
| 672 | //G4double theta= (finalParticle->GetMomentum()).theta(); |
---|
| 673 | G4double p = std::sqrt(px*px + py*py + pz*pz); |
---|
| 674 | |
---|
| 675 | if (eKin > gEnergy) { |
---|
| 676 | G4cout << "WARNING: eFinal > eInit in event #" << iter << G4endl; |
---|
| 677 | } |
---|
| 678 | |
---|
| 679 | G4String partName = finalParticle->GetDefinition()->GetParticleName(); |
---|
| 680 | if(verbose) { |
---|
| 681 | G4cout << "==== Final " |
---|
| 682 | << partName << " " |
---|
| 683 | << "E= " << e/MeV << " MeV, " |
---|
| 684 | << "eKin: " << eKin/MeV << " MeV, " |
---|
| 685 | << "(px,py,pz): (" |
---|
| 686 | << px/MeV << "," |
---|
| 687 | << py/MeV << "," |
---|
| 688 | << pz/MeV << ") MeV," |
---|
| 689 | << " p= " << p << " MeV" |
---|
| 690 | << G4endl; |
---|
| 691 | } |
---|
| 692 | |
---|
| 693 | if(usepaw) { |
---|
| 694 | hist[0]->fill((float)(eKin/gEnergy), (float)1.0); |
---|
| 695 | hist[1]->fill((float)(p/MeV), (float)1.0); |
---|
| 696 | } |
---|
| 697 | |
---|
| 698 | G4int partType = 0; |
---|
| 699 | if (partName == "e-") { |
---|
| 700 | partType = 1; |
---|
| 701 | nElectrons++; |
---|
| 702 | |
---|
| 703 | } else if (partName == "e+") { |
---|
| 704 | partType = 2; |
---|
| 705 | nPositrons++; |
---|
| 706 | |
---|
| 707 | } else if (partName == "gamma") { |
---|
| 708 | partType = 0; |
---|
| 709 | nPhotons++; |
---|
| 710 | } |
---|
| 711 | |
---|
| 712 | // Fill the secondaries ntuple |
---|
| 713 | /* |
---|
| 714 | if(ntuple2) { |
---|
| 715 | ntuple2->column("eprimary",gEnergy); |
---|
| 716 | ntuple2->column("px", px); |
---|
| 717 | ntuple2->column("py", py); |
---|
| 718 | ntuple2->column("pz", pz); |
---|
| 719 | ntuple2->column("p", p); |
---|
| 720 | ntuple2->column("e", e); |
---|
| 721 | ntuple2->column("theta", theta); |
---|
| 722 | ntuple2->column("ekin", eKin); |
---|
| 723 | ntuple2->column("type", partType); |
---|
| 724 | ntuple2->dumpData(); |
---|
| 725 | } |
---|
| 726 | */ |
---|
| 727 | delete particleChange->GetSecondary(i); |
---|
| 728 | } |
---|
| 729 | |
---|
| 730 | particleChange->Clear(); |
---|
| 731 | |
---|
| 732 | } |
---|
| 733 | G4cout << "###### Statistics:" << G4endl; |
---|
| 734 | G4cout << "Average number of secondary electrons= " |
---|
| 735 | << (G4double)nElectrons/(G4double)nEvt << G4endl; |
---|
| 736 | G4cout << "Average number of secondary positrons= " |
---|
| 737 | << (G4double)nPositrons/(G4double)nEvt << G4endl; |
---|
| 738 | G4cout << "Average number of secondary photons= " |
---|
| 739 | << (G4double)nPhotons/(G4double)nEvt << G4endl; |
---|
| 740 | G4double x = de/(G4double)nEvt; |
---|
| 741 | G4double y = de2/(G4double)nEvt - x*x; |
---|
| 742 | if(0.0 < y) y = std::sqrt(y); |
---|
| 743 | G4cout << "Average energy deposition(MeV)= " |
---|
| 744 | << x/MeV << " +- " << y/MeV << G4endl; |
---|
| 745 | |
---|
| 746 | timer->Stop(); |
---|
| 747 | G4cout << " " << *timer << G4endl; |
---|
| 748 | delete timer; |
---|
| 749 | |
---|
| 750 | if(usepaw) { |
---|
| 751 | tree->commit(); |
---|
| 752 | std::cout << "Closing the tree..." << std::endl; |
---|
| 753 | tree->close(); |
---|
| 754 | G4cout << "# hbook is writed" << G4endl; |
---|
| 755 | } |
---|
| 756 | |
---|
| 757 | G4cout << "###### End of run # " << run << " ######" << G4endl; |
---|
| 758 | |
---|
| 759 | } while(end); |
---|
| 760 | G4cout << "###### End of test #####" << G4endl; |
---|
| 761 | } |
---|
| 762 | |
---|
| 763 | |
---|
| 764 | |
---|
| 765 | |
---|
| 766 | |
---|
| 767 | |
---|
| 768 | |
---|
| 769 | |
---|
| 770 | |
---|
| 771 | |
---|
| 772 | |
---|
| 773 | |
---|