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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 | // |
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29 | // ------------------------------------------------------------- |
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30 | // GEANT4 |
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31 | // test for EnergyLoss Range InverseRange Lambda and other Tables, |
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32 | // A. Bagulya 14 May 2009 |
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33 | // |
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34 | // ------------------------------------------------------------- |
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35 | |
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36 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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37 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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38 | |
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39 | #include "globals.hh" |
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40 | #include "G4PhysicsVector.hh" |
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41 | #include "G4PhysicsTable.hh" |
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42 | #include <fstream> |
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43 | #include <iostream> |
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44 | #include <iomanip> |
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45 | #include <string> |
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46 | |
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47 | int main(int argc,char** argv) |
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48 | { |
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49 | // Control on input |
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50 | |
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51 | if(argc < 2) { |
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52 | G4cout << "Input parameters are not specified! Exit" << G4endl; |
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53 | exit(1); |
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54 | } |
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55 | |
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56 | |
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57 | std::string path = "/home/bagoulia/geant4/examples/extended/electromagnetic/TestEm3/"; |
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58 | std::string dir1 = "physdata_100bins/"; |
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59 | std::string ff = argv[1]; |
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60 | std::string fName1 = path + dir1 + ff; |
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61 | |
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62 | std::ifstream in1; |
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63 | in1.open(fName1.c_str()); |
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64 | if( !in1.is_open()) { |
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65 | G4cout << "Input file<" << fName1 << "> does not exist! Exit" << G4endl; |
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66 | exit(1); |
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67 | } |
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68 | |
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69 | G4PhysicsTable* t1 = new G4PhysicsTable(); |
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70 | t1->RetrievePhysicsTable(fName1, true); |
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71 | |
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72 | G4PhysicsVector* V1 = (*t1)(1); |
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73 | |
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74 | // V1->SetSpline(true); |
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75 | std::string d_st = "physdata_"; |
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76 | std::string num_bins = argv[2]; |
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77 | G4int n_spl = atoi(argv[3]); |
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78 | std::string s_spl = "spl"; |
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79 | std::string d_m; |
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80 | if (n_spl) d_m = "bins_spl/"; |
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81 | else d_m = "bins/"; |
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82 | |
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83 | std::string dir2 = d_st + num_bins + d_m; |
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84 | std::string fName2 = path + dir2 + ff; |
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85 | |
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86 | std::ifstream in2; |
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87 | in2.open(fName2.c_str()); |
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88 | |
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89 | if( !in2.is_open()) { |
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90 | G4cout << "Input file<" << fName2 << "> does not exist! Exit" << G4endl; |
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91 | exit(1); |
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92 | } |
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93 | |
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94 | G4double n = V1->GetVectorLength(); |
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95 | G4double diff_max = 0.0; |
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96 | G4double e, y1, y2, diff; |
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97 | |
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98 | G4cout << "n = " << n <<G4endl; |
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99 | |
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100 | G4PhysicsTable* t2 = new G4PhysicsTable(); |
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101 | t2->RetrievePhysicsTable(fName2, true); |
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102 | |
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103 | G4PhysicsVector* V2 = (*t2)(1); |
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104 | |
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105 | std::string d_out = "data/"; |
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106 | std::string typeFile = ".out"; |
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107 | std::string c = "_"; |
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108 | std::string bi = "bins"; |
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109 | |
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110 | std::string asciiFileName; |
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111 | if (n_spl) { |
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112 | V2->SetSpline(true); |
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113 | asciiFileName = d_out + ff + c + num_bins + bi + c + s_spl + typeFile; |
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114 | } else { |
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115 | asciiFileName = d_out + ff + c + num_bins + bi + typeFile; |
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116 | } |
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117 | |
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118 | std::ofstream asciiFile; |
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119 | asciiFile.open(asciiFileName.c_str(), std::ios::out); |
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120 | if(asciiFile.is_open()) { |
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121 | asciiFile << " Energy(Mev) || Y1 || Y2 || Diff " << G4endl; |
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122 | } else { |
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123 | G4cout << "ERROR file <" << asciiFileName << "> is not opened" << G4endl; |
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124 | exit(1); |
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125 | } |
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126 | |
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127 | G4bool b; |
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128 | for (G4int i = 0; i < n; i++) { |
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129 | e = V1->GetLowEdgeEnergy(i); |
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130 | y1 = (*V1)[i]; |
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131 | y2 = V2->GetValue(e, b); |
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132 | diff = std::fabs((1.0 - y2/y1)*100); |
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133 | if (diff > diff_max) diff_max = diff; |
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134 | |
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135 | asciiFile << std::setprecision(5) |
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136 | << std::setiosflags(std::ios::right); |
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137 | asciiFile << e; |
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138 | asciiFile << " "; |
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139 | asciiFile << std::setiosflags(std::ios::right); |
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140 | asciiFile << y1; |
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141 | asciiFile << " "; |
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142 | asciiFile << std::setiosflags(std::ios::right); |
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143 | asciiFile << y2; |
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144 | asciiFile << " "; |
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145 | asciiFile << std::setiosflags(std::ios::right); |
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146 | asciiFile << diff |
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147 | << G4endl; |
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148 | |
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149 | } |
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150 | G4cout << "diff_max = " << diff_max << G4endl; |
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151 | |
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152 | delete V1; |
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153 | delete V2; |
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154 | exit(0); |
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155 | } |
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156 | |
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157 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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158 | |
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