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 | // |
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28 | // GEANT4 Test file |
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29 | // |
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30 | // File name: PIXEtest |
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31 | // |
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32 | // Author: Simona Saliceti (simona.saliceti@ge.infn.it) |
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33 | // |
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34 | // History: |
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35 | // -------- |
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36 | // |
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37 | // 22 Apr 2009 ALF 1st implementation based on work of Simona Saliceti |
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38 | // 24 Apr 2009 ALF revision |
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39 | // -------------------------------------------------------------------- |
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40 | // |
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41 | // Test Description: |
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42 | // ------------------ |
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43 | // Test of second implementation of the Empiric Model for shell cross sections in proton ionisation |
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44 | // -------------------------------------------------------------------- |
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45 | // $Id: PIXEtest.cc,v 1.2 2009/06/18 16:18:42 mantero Exp $ |
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46 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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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 <stdio.h> |
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51 | #include <vector> |
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52 | #include <iostream> |
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53 | #include <fstream> |
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54 | #include "G4VhShellCrossSection.hh" |
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55 | #include "G4hShellCrossSection.hh" |
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56 | #include "G4hShellCrossSectionDoubleExp.hh" |
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57 | #include "G4teoCrossSection.hh" |
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58 | #include "G4empCrossSection.hh" |
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59 | #include "G4AtomicTransitionManager.hh" |
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60 | #include "G4Proton.hh" |
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61 | //#include "AIDA/AIDA.h" |
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62 | |
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63 | int main() |
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64 | { |
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65 | G4int Z; |
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66 | G4double incidentEnergy; |
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67 | G4double mass; |
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68 | G4double deltaEnergy; |
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69 | size_t shellNumber; |
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70 | G4String fileName; |
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71 | |
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72 | // G4VhShellCrossSection* shellExp = new G4hShellCrossSectionDoubleExp(); |
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73 | // here you deciude the implementation: G4teoCrossSection is ECPSSR for K + Orlic for L shells |
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74 | // G4hShellCrossSectionDoubleExp is previous work with ownmade fitting functions to Pauli for Alpha. |
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75 | |
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76 | G4VhShellCrossSection* shellCS = new G4teoCrossSection("ecpssr"); |
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77 | //G4VhShellCrossSection* shellCS = new G4empCrossSection(); |
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78 | |
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79 | //proton mass in Kg |
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80 | //mass = 1.67262158e-27 * kg; |
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81 | G4Proton* aProtone = G4Proton::Proton(); |
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82 | mass = aProtone->GetPDGMass(); |
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83 | |
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84 | std::vector<G4double> energies; |
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85 | //Energy from 0.005 MeV to 500 MeV |
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86 | for (G4double i=-5.5; i<6.5; i=i+0.125) |
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87 | { |
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88 | energies.push_back(std::exp(i)*MeV); |
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89 | } |
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90 | |
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91 | G4cout << "Enter shell number: " << G4endl; |
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92 | G4cin >> shellNumber; |
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93 | |
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94 | G4cout << "Enter filename: " << G4endl; |
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95 | G4cin >> fileName; |
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96 | |
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97 | if (fileName == "" ) {fileName = "PIXECrossSection";} |
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98 | |
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99 | G4String fileNameTxt = fileName; |
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100 | char buffer[3]; |
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101 | std::ofstream myfile; |
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102 | |
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103 | //Z is the atomic number |
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104 | for (Z = 6; Z<=92; Z++) |
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105 | { |
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106 | G4cout << "Z = " << Z << G4endl; |
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107 | snprintf(buffer, 3, "%d", Z); |
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108 | |
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109 | |
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110 | fileNameTxt = fileName + buffer + ".dat"; |
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111 | |
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112 | myfile.open (fileNameTxt); |
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113 | |
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114 | |
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115 | //Cross section for each incident energy |
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116 | for (size_t k=0; k<energies.size();k++) |
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117 | { |
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118 | incidentEnergy = energies[k]*MeV; |
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119 | deltaEnergy = 0.0; |
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120 | |
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121 | std::vector<G4double> CS = shellCS->GetCrossSection(Z,incidentEnergy,mass,deltaEnergy,false); |
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122 | |
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123 | |
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124 | myfile << incidentEnergy << "\t" << CS[shellNumber] << G4endl; //barn //error in ecpssr/orlic class: correct units management! |
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125 | |
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126 | |
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127 | } |
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128 | |
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129 | myfile.close(); |
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130 | fileNameTxt = fileName; |
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131 | |
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132 | } |
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133 | delete shellCS; |
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134 | |
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135 | G4cout<<"END OF THE MAIN PROGRAM"<<G4endl; |
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136 | } |
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