[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: G4hLowEnergyTest.cc,v 1.10 2006/06/29 19:44:42 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 | // KaonMinusAtRestTest.cc |
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| 31 | // ------------------------------------------------------------------- |
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| 32 | // GEANT 4 class file --- Copyright CERN 1998 |
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| 33 | // CERN Geneva Switzerland |
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| 34 | // |
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| 35 | // |
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| 36 | // File name: G4LowEnergyTest |
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| 37 | // |
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| 38 | // Author: Christian Voelcker (from M. Maire) |
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| 39 | // |
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| 40 | // Creation date: ? |
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| 41 | // |
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| 42 | // Modifications: |
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| 43 | // |
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| 44 | // ------------------------------------------------------------------- |
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| 45 | |
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| 46 | #include "globals.hh" |
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| 47 | #include "G4ios.hh" |
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| 48 | #include <fstream> |
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| 49 | #include <iomanip> |
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| 50 | |
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| 51 | #include "G4Material.hh" |
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| 52 | #include "G4ProcessManager.hh" |
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| 53 | #include "G4hIonisation.hh" |
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| 54 | #include "G4hLowEnergyIonisation.hh" |
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| 55 | #include "G4VParticleChange.hh" |
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| 56 | #include "G4ParticleChange.hh" |
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| 57 | #include "G4DynamicParticle.hh" |
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| 58 | #include "G4Electron.hh" |
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| 59 | #include "G4Positron.hh" |
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| 60 | #include "G4Gamma.hh" |
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| 61 | #include "G4Proton.hh" |
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| 62 | #include "G4AntiProton.hh" |
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| 63 | |
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| 64 | #include "G4Box.hh" |
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| 65 | #include "G4PVPlacement.hh" |
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| 66 | |
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| 67 | #include "G4Step.hh" |
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| 68 | #include "G4GRSVolume.hh" |
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| 69 | |
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| 70 | #include "G4UnitsTable.hh" |
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| 71 | #include "CLHEP/Hist/TupleManager.h" |
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| 72 | #include "CLHEP/Hist/HBookFile.h" |
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| 73 | #include "CLHEP/Hist/Histogram.h" |
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| 74 | #include "CLHEP/Hist/Tuple.h" |
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| 75 | |
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| 76 | HepTupleManager* hbookManager; |
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| 77 | |
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| 78 | main() |
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| 79 | { |
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| 80 | |
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| 81 | // Setup |
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| 82 | |
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| 83 | G4int niter=3; |
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| 84 | G4int imat=4; |
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| 85 | G4int verboseLevel=1; |
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| 86 | //G4int processID=9; |
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| 87 | |
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| 88 | //G4cout << "How many interactions? [10], Which material? [3], which Verbose Level? [1]" << G4endl; |
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| 89 | //G4cin >> niter >> imat >> verboseLevel; |
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| 90 | |
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| 91 | //G4cout<<"which process?"<<G4endl<<std::setw(60)<<"[1] = G4LowEnergyPhotoElectric, [2] = G4LowEnergyCompton"<<G4endl; |
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| 92 | //G4cout<<std::setw(60)<<"[3] = G4LowEnergyRayleigh, [4] = G4LowEnergyGammaconversion"<<G4endl; |
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| 93 | //G4cout<<std::setw(60)<<"[5] = G4LowEnergyBremstrahlung"<<"[6] = G4LowEnergyIonisation"<<G4endl; |
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| 94 | |
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| 95 | //G4cin >> processID; |
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| 96 | |
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| 97 | G4double InitEnergy = 1e-3, InitX = 0., InitY = 0., InitZ = 1.; |
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| 98 | //G4cout<<"Enter the initial particle energy E and its direction"<<G4endl; |
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| 99 | //G4cin >> InitEnergy >> InitX >> InitY >> InitZ; |
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| 100 | |
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| 101 | G4cout.setf( std::ios::scientific, std::ios::floatfield ); |
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| 102 | // ------------------------------------------------------------------- |
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| 103 | |
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| 104 | // ---- HBOOK initialization |
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| 105 | |
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| 106 | |
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| 107 | hbookManager = new HBookFile("hionisation.hbook", 58); |
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| 108 | assert (hbookManager != 0); |
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| 109 | |
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| 110 | // ---- Book a histogram and ntuples |
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| 111 | G4cout<<"Hbook file name: "<<((HBookFile*) hbookManager)->filename()<<G4endl; |
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| 112 | |
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| 113 | // ---- primary ntuple ------ |
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| 114 | HepTuple* ntuple1 = hbookManager->ntuple("Primary Ntuple"); |
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| 115 | assert (ntuple1 != 0); |
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| 116 | |
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| 117 | // ---- secondary ntuple ------ |
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| 118 | HepTuple* ntuple2 = hbookManager->ntuple("Secondary Ntuple"); |
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| 119 | assert (ntuple2 != 0); |
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| 120 | |
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| 121 | // ---- secondaries histos ---- |
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| 122 | HepHistogram* hEKin; |
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| 123 | hEKin = hbookManager->histogram("Kinetic Energy", 100,0.,200.); |
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| 124 | assert (hEKin != 0); |
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| 125 | |
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| 126 | HepHistogram* hP; |
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| 127 | hP = hbookManager->histogram("Momentum", 100,0.,1000.); |
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| 128 | assert (hP != 0); |
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| 129 | |
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| 130 | HepHistogram* hNSec; |
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| 131 | hNSec = hbookManager->histogram("Number of secondaries", 40,0.,40.); |
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| 132 | assert (hNSec != 0); |
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| 133 | |
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| 134 | HepHistogram* hDebug; |
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| 135 | hDebug = hbookManager->histogram("Debug", 100,0.,200.); |
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| 136 | assert (hDebug != 0); |
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| 137 | |
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| 138 | |
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| 139 | //--------- Materials definition --------- |
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| 140 | |
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| 141 | G4Material* Be = new G4Material("Beryllium", 4., 9.01*g/mole, 1.848*g/cm3); |
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| 142 | G4Material* Graphite = new G4Material("Graphite",6., 12.00*g/mole, 2.265*g/cm3 ); |
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| 143 | G4Material* Al = new G4Material("Aluminium", 13., 26.98*g/mole, 2.7 *g/cm3); |
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| 144 | G4Material* Si = new G4Material("Silicon", 14., 28.055*g/mole, 2.33*g/cm3); |
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| 145 | G4Material* LAr = new G4Material("LArgon", 18., 39.95*g/mole, 1.393*g/cm3); |
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| 146 | G4Material* Fe = new G4Material("Iron", 26., 55.85*g/mole, 7.87*g/cm3); |
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| 147 | G4Material* Cu = new G4Material("Copper", 29., 63.55*g/mole, 8.96*g/cm3); |
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| 148 | G4Material* W = new G4Material("Tungsten", 74., 183.85*g/mole, 19.30*g/cm3); |
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| 149 | G4Material* Pb = new G4Material("Lead", 82., 207.19*g/mole, 11.35*g/cm3); |
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| 150 | G4Material* U = new G4Material("Uranium", 92., 238.03*g/mole, 18.95*g/cm3); |
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| 151 | |
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| 152 | G4Element* H = new G4Element ("Hydrogen", "H", 1. , 1.01*g/mole); |
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| 153 | G4Element* O = new G4Element ("Oxygen" , "O", 8. , 16.00*g/mole); |
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| 154 | G4Element* C = new G4Element ("Carbon" , "C", 6. , 12.00*g/mole); |
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| 155 | G4Element* Cs = new G4Element ("Cesium" , "Cs", 55. , 132.905*g/mole); |
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| 156 | G4Element* I = new G4Element ("Iodide" , "I", 53. , 126.9044*g/mole); |
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| 157 | |
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| 158 | G4Material* maO = new G4Material("Oxygen", 8., 16.00*g/mole, 1.1*g/cm3); |
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| 159 | |
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| 160 | G4Material* water = new G4Material ("Water" , 1.*g/cm3, 2); |
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| 161 | water->AddElement(H,2); |
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| 162 | water->AddElement(O,1); |
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| 163 | |
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| 164 | G4Material* ethane = new G4Material ("Ethane" , 0.4241*g/cm3, 2); |
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| 165 | ethane->AddElement(H,6); |
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| 166 | ethane->AddElement(C,2); |
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| 167 | |
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| 168 | G4Material* csi = new G4Material ("CsI" , 4.53*g/cm3, 2); |
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| 169 | csi->AddElement(Cs,1); |
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| 170 | csi->AddElement(I,1); |
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| 171 | |
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| 172 | static const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable(); |
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| 173 | |
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| 174 | G4cout<<"The material is: "<<(*theMaterialTable)(imat)->GetName()<<G4endl; |
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| 175 | |
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| 176 | // Geometry definitions |
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| 177 | G4Box* theFrame = new G4Box ("Frame",92*mm, 92*mm, 92*mm); |
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| 178 | |
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| 179 | G4LogicalVolume* LogicalFrame = new G4LogicalVolume(theFrame, |
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| 180 | (*theMaterialTable)(imat), |
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| 181 | "LFrame", 0, 0, 0); |
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| 182 | |
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| 183 | G4PVPlacement* PhysicalFrame = new G4PVPlacement(0,G4ThreeVector(), |
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| 184 | "PFrame",LogicalFrame,0,false,0); |
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| 185 | |
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| 186 | // the center-of-mass of the cube should be located at the origin! |
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| 187 | |
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| 188 | //--------- Particle definition --------- |
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| 189 | |
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| 190 | G4ParticleDefinition* electron = G4Electron::ElectronDefinition(); |
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| 191 | G4ParticleDefinition* positron = G4Positron::PositronDefinition(); |
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| 192 | G4ParticleDefinition* gamma = G4Gamma::GammaDefinition(); |
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| 193 | G4ParticleDefinition* proton = G4Proton::ProtonDefinition(); |
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| 194 | G4ParticleDefinition* antiproton = G4AntiProton::AntiProtonDefinition(); |
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| 195 | |
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| 196 | //my add 8:45 |
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| 197 | electron->SetCuts(1e-6*mm); |
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| 198 | |
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| 199 | //--------- Processes definition --------- |
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| 200 | |
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| 201 | G4ProcessManager* theProtonProcessManager = new G4ProcessManager(proton); |
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| 202 | proton->SetProcessManager(theProtonProcessManager); |
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| 203 | |
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| 204 | G4ProcessManager* theAntiProtonProcessManager = new G4ProcessManager(antiproton); |
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| 205 | antiproton->SetProcessManager(theAntiProtonProcessManager); |
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| 206 | |
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| 207 | G4hLowEnergyIonisation* hIonisationProcess = new G4hLowEnergyIonisation; |
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| 208 | theProtonProcessManager->AddProcess(hIonisationProcess); |
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| 209 | theProtonProcessManager->SetProcessOrdering(hIonisationProcess,idxAlongStep,1); |
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| 210 | theProtonProcessManager->SetProcessOrdering(hIonisationProcess,idxPostStep,1); |
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| 211 | |
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| 212 | // ready for being exploited by antiproton |
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| 213 | //G4hIonisation hIonisationProcess; |
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| 214 | //theProtonProcessManager->AddProcess(&hIonisationProcess); |
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| 215 | //theProtonProcessManager->SetProcessOrdering(&hIonisationProcess,idxAlongStep,1); |
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| 216 | //theProtonProcessManager->SetProcessOrdering(&hIonisationProcess,idxPostStep,1); |
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| 217 | |
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| 218 | G4ForceCondition* condition; |
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| 219 | |
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| 220 | // ------- set cut and Build CrossSection Tables ------- |
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| 221 | // |
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| 222 | // -------- create 1 Dynamic Particle ---- |
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| 223 | |
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| 224 | G4double pEnergy = InitEnergy*MeV; |
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| 225 | |
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| 226 | G4ParticleMomentum pDirection(InitX,InitY,InitZ); |
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| 227 | |
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| 228 | G4DynamicParticle p(G4Proton::Proton(),pDirection,pEnergy); |
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| 229 | G4DynamicParticle pbar(G4AntiProton::AntiProton(),pDirection,pEnergy); |
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| 230 | |
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| 231 | |
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| 232 | //--------- track definition (for this test ONLY!)------------ |
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| 233 | |
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| 234 | G4ThreeVector aPosition(0.,0.,0.); |
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| 235 | G4double aTime = 0. ; |
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| 236 | |
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| 237 | G4Track* ptrack; |
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| 238 | G4Track* ptrackBar; |
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| 239 | |
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| 240 | ptrack = new G4Track(&p,aTime,aPosition) ; |
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| 241 | |
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| 242 | ptrackBar = new G4Track(&pbar,aTime,aPosition) ; |
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| 243 | |
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| 244 | |
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| 245 | // proton or antiproton? |
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| 246 | |
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| 247 | G4Track& aTrack = (*ptrack) ; |
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| 248 | |
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| 249 | // do I really need this? |
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| 250 | |
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| 251 | G4GRSVolume* touche = new G4GRSVolume(PhysicalFrame, NULL, aPosition); |
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| 252 | ptrack->SetTouchable(touche); |
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| 253 | |
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| 254 | // -------- create 1 Step (for this test only)---- |
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| 255 | |
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| 256 | G4Step* Step = new G4Step(); |
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| 257 | G4Step& aStep = (*Step); |
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| 258 | Step->SetTrack(ptrack); |
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| 259 | |
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| 260 | // --------- check applicability |
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| 261 | G4ParticleDefinition* ProtonDefinition = p.GetDefinition(); |
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| 262 | G4ParticleDefinition* AntiProtonDefinition = pbar.GetDefinition(); |
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| 263 | |
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| 264 | if(! (hIonisationProcess->IsApplicable(*ProtonDefinition) |
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| 265 | || hIonisationProcess->IsApplicable(*AntiProtonDefinition)) ) |
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| 266 | { |
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| 267 | G4Exception("FAIL: *** Not Applicable ***\n"); |
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| 268 | } |
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| 269 | |
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| 270 | // Initialize the physics tables for ALL processes |
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| 271 | |
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| 272 | hIonisationProcess->BuildPhysicsTable(*ProtonDefinition); |
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| 273 | hIonisationProcess->SetPhysicsTableBining(0.5*keV, 3*MeV, 100); |
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| 274 | |
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| 275 | //hIonisationProcess.BuildPhysicsTable(*antiproton); |
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| 276 | |
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| 277 | |
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| 278 | G4Material* apttoMaterial ; |
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| 279 | G4String MaterialName ; |
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| 280 | |
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| 281 | |
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| 282 | // --------- Test the DoIt for the hIonization |
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| 283 | |
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| 284 | apttoMaterial = (*theMaterialTable)(imat) ; |
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| 285 | |
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| 286 | LogicalFrame->SetMaterial(apttoMaterial); |
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| 287 | |
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| 288 | // PostStepDoIt calls |
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| 289 | G4int iteration = 0; |
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| 290 | |
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| 291 | G4VParticleChange* adummy; |
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| 292 | G4Track* aFinalParticle; |
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| 293 | G4String aParticleName; |
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| 294 | |
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| 295 | do { |
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| 296 | adummy = hIonisationProcess->PostStepDoIt(aTrack, aStep); |
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| 297 | |
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| 298 | G4ParticleChange* aParticleChange = (G4ParticleChange*) adummy; |
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| 299 | |
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| 300 | // ------------ book primary physical quantities ------------- |
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| 301 | G4double pEnChange = 0, pxChange = 0, pyChange = 0, pzChange = 0, pChange = 0; |
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| 302 | |
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| 303 | pEnChange = aParticleChange->GetEnergyChange(); |
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| 304 | pxChange = aParticleChange->GetMomentumChange()->x(); |
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| 305 | pyChange = aParticleChange->GetMomentumChange()->y(); |
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| 306 | pzChange = aParticleChange->GetMomentumChange()->z(); |
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| 307 | pChange = std::sqrt(pxChange*pxChange+pyChange*pyChange+pzChange*pzChange); |
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| 308 | |
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| 309 | // ---- secondaries histos ---- |
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| 310 | G4cout<<"E and p of the primary particle: "<<pEnChange<<" "<<pxChange<<" " |
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| 311 | <<pyChange<<" "<<pzChange<<G4endl; |
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| 312 | |
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| 313 | ntuple1->column("ench", pEnChange); |
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| 314 | ntuple1->column("pxch", pxChange); |
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| 315 | ntuple1->column("pych", pyChange); |
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| 316 | ntuple1->column("pzch", pzChange); |
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| 317 | ntuple1->column("pch", pChange); |
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| 318 | ntuple1->dumpData(); |
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| 319 | |
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| 320 | // ------------ book secondaries physical quantities --------- |
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| 321 | |
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| 322 | G4double e = 0, eKin = 0, Px = 0, Py = 0, Pz = 0, P = 0, ShID = 0; |
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| 323 | |
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| 324 | hNSec->accumulate(aParticleChange->GetNumberOfSecondaries()); |
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| 325 | hDebug->accumulate(aParticleChange->GetLocalEnergyDeposit()); |
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| 326 | |
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| 327 | for (G4int i = 0; i < (aParticleChange->GetNumberOfSecondaries()); i++) { |
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| 328 | |
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| 329 | // The following two items should be filled per event, not |
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| 330 | // per secondary; filled here just for convenience, to avoid |
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| 331 | // complicated logic to dump ntuple when there are no secondaries |
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| 332 | |
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| 333 | aFinalParticle = aParticleChange->GetSecondary(i) ; |
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| 334 | |
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| 335 | e = aFinalParticle->GetTotalEnergy(); |
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| 336 | eKin = aFinalParticle->GetKineticEnergy(); |
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| 337 | Px = (aFinalParticle->GetMomentum()).x(); |
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| 338 | Py = (aFinalParticle->GetMomentum()).y(); |
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| 339 | Pz = (aFinalParticle->GetMomentum()).z(); |
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| 340 | P = std::sqrt(Px*Px+Py*Py+Pz*Pz); |
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| 341 | |
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| 342 | aParticleName = aFinalParticle->GetDefinition()->GetParticleName(); |
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| 343 | G4cout << aParticleName << ": " |
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| 344 | << " " << e << " " |
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| 345 | << eKin << " " |
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| 346 | << Px << " " |
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| 347 | << Py << " " |
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| 348 | << Pz << " ***" << G4endl; |
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| 349 | |
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| 350 | hEKin->accumulate(eKin); |
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| 351 | hP->accumulate(std::sqrt(Px*Px+Py*Py+Pz*Pz)); |
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| 352 | |
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| 353 | G4int ptype; |
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| 354 | if(aParticleName == "proton") ptype = 0; |
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| 355 | else if(aParticleName == "e-") ptype = -1; |
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| 356 | else if(aParticleName == "e+") ptype = 1; |
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| 357 | else if(aParticleName == "antiproton") ptype = 2; |
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| 358 | |
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| 359 | // Fill the secondaries ntuple |
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| 360 | ntuple2->column("px", Px); |
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| 361 | ntuple2->column("py", Py); |
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| 362 | ntuple2->column("pz", Pz); |
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| 363 | ntuple2->column("p", P); |
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| 364 | ntuple2->column("e", e); |
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| 365 | ntuple2->column("ekin", eKin); |
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| 366 | ntuple2->column("ptype", ptype); |
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| 367 | |
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| 368 | ntuple2->dumpData(); |
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| 369 | |
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| 370 | delete aParticleChange->GetSecondary(i); |
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| 371 | } |
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| 372 | |
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| 373 | aParticleChange->Clear(); |
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| 374 | iteration++; |
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| 375 | G4cout << "******* Iteration = " << iteration << G4endl; |
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| 376 | |
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| 377 | } while (iteration < niter) ; |
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| 378 | |
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| 379 | cout <<"Iteration number: " << G4endl; |
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| 380 | hbookManager->write(); |
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| 381 | delete hbookManager; |
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| 382 | |
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| 383 | // delete materials and elements |
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| 384 | delete Be; |
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| 385 | delete Graphite; |
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| 386 | delete Al; |
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| 387 | delete Si; |
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| 388 | delete LAr; |
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| 389 | delete Fe; |
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| 390 | delete Cu; |
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| 391 | delete W; |
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| 392 | delete Pb; |
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| 393 | delete U; |
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| 394 | delete H; |
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| 395 | delete maO; |
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| 396 | delete C; |
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| 397 | delete Cs; |
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| 398 | delete I; |
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| 399 | delete O; |
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| 400 | delete water; |
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| 401 | delete ethane; |
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| 402 | delete csi; |
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| 403 | delete Step; |
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| 404 | delete touche; |
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| 405 | |
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| 406 | cout<<"END OF THE MAIN PROGRAM"<<G4endl; |
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| 407 | } |
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