1 | #include <iostream> |
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2 | #include <vector> |
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3 | #include <string> |
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4 | #include <cmath> |
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5 | #include "lattice.h" |
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6 | using namespace std; |
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7 | |
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8 | int Lattice::count = 0; |
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9 | int Lattice::turn = -2; |
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10 | int Lattice::choicePart = 1; |
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11 | int Lattice::eltOutNber = 1561; |
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12 | |
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13 | |
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14 | |
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15 | //the following two constructors are just usefull for the initial tests |
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16 | |
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17 | Lattice::Lattice(Element element1, Element element2, StandardCollimator stdcolli, FlukaCollimator flukacolli, MagneticCollimator magnetcolli, const vector <int>& ips, int size, int npcle) |
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18 | : size_res(size), npart(npcle), ips(ips) |
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19 | { |
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20 | addElement(&element1); |
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21 | addElement(&element2); |
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22 | addElement(&stdcolli); |
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23 | addElement(&flukacolli); |
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24 | addElement(&magnetcolli); |
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25 | addCollimator(new StandardCollimator(stdcolli)); |
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26 | addCollimator(new FlukaCollimator(flukacolli)); |
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27 | addCollimator(new MagneticCollimator(magnetcolli)); |
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28 | |
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29 | } |
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30 | |
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31 | |
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32 | Lattice::Lattice(Element start, const vector <int>& ips) |
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33 | : size_res(1), npart(1), ips(ips) |
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34 | { |
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35 | addElement(&start); |
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36 | } |
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37 | |
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38 | |
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39 | |
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40 | Lattice::~Lattice() |
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41 | { |
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42 | |
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43 | for (int i(0); i < resColli.size(); ++i) { |
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44 | delete resColli[i]; |
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45 | } |
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46 | ipcoll.push_back(0); |
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47 | ipcoll.clear(); |
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48 | } |
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49 | |
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50 | |
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51 | |
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52 | void Lattice::setsize_res(int s) |
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53 | { |
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54 | size_res = s; |
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55 | } |
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56 | |
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57 | |
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58 | void Lattice::addCollimator(Collimator* colli) |
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59 | { |
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60 | |
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61 | resColli.push_back(colli); |
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62 | cocount.push_back(0); |
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63 | } |
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64 | |
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65 | void Lattice::addElement(Element* elt) |
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66 | { |
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67 | |
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68 | reseau.push_back(elt); |
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69 | |
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70 | } |
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71 | |
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72 | |
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73 | double Lattice::time(Particle& p, const double& l, const double& betgam, const int& elt) |
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74 | { |
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75 | |
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76 | double c(2.99792458e8); //speed of light [m/s] |
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77 | double beta(sqrt(betgam * betgam / (betgam * betgam + 1))); //relativistic beta |
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78 | double gamma(betgam / beta); //relativistic gamma |
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79 | double dist; |
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80 | double dist2; |
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81 | |
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82 | |
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83 | dist = sqrt(l * l + (p.coordonnees[1][0] - p.coordonnees[0][0]) * (p.coordonnees[1][0] - p.coordonnees[0][0]) + (p.coordonnees[1][2] - p.coordonnees[0][2]) * (p.coordonnees[1][2] - p.coordonnees[0][2])); |
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84 | |
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85 | if (elt != reseau.size() - 1) { |
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86 | |
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87 | dist2 = sqrt(l * l + (reseau[elt + 1]->XC - reseau[elt]->XC) * (reseau[elt + 1]->XC - reseau[elt]->XC) + (reseau[elt + 1]->YC - reseau[elt]->YC) * (reseau[elt + 1]->YC - reseau[elt]->YC)); |
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88 | } else { |
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89 | |
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90 | dist2 = sqrt(l * l + (reseau[0]->XC - reseau[elt]->XC) * (reseau[0]->XC - reseau[elt]->XC) + (reseau[0]->YC - reseau[elt]->YC) * (reseau[0]->YC - reseau[elt]->YC)); |
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91 | } |
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92 | |
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93 | p.dt = (dist - dist2) / (beta * c); |
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94 | |
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95 | return (dist / (beta * c)); |
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96 | } |
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97 | |
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98 | |
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99 | |
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100 | void Lattice::outCoord(const Particle& p, const int& indic, const string& fileOut) |
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101 | { |
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102 | |
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103 | ofstream output; |
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104 | |
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105 | int col(15); |
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106 | |
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107 | if ((turn == -2) && (indic == 1)) { |
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108 | output.open(fileOut.c_str()); |
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109 | } else { |
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110 | output.open(fileOut.c_str(), ios::out | ios::app); |
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111 | } |
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112 | |
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113 | if (output.fail()) { |
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114 | |
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115 | cerr << "Warning: problem openning the file " << fileOut << "!" << endl; |
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116 | } else { |
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117 | |
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118 | output << setw(col) << p.coordonnees[1][0] << setw(col) << p.coordonnees[1][1] << setw(col) << p.coordonnees[1][2] << setw(col) << p.coordonnees[1][3] << setw(col) << p.coordonnees[1][4] << setw(col) << p.coordonnees[1][5] << endl; |
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119 | |
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120 | } |
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121 | |
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122 | output.close(); |
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123 | |
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124 | } |
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125 | |
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126 | |
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127 | void Lattice::outPunct(const int& elt, const Particle& p, const Particle& p2, const double& var, string outputpath) |
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128 | { |
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129 | |
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130 | ofstream outstream; |
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131 | string file; |
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132 | file = outputpath + "/coordinates_punctual.dat"; |
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133 | |
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134 | int col(40); |
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135 | |
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136 | if (elt == eltOutNber) { |
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137 | |
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138 | if ((turn == -2) || (turn == -1)) { |
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139 | outstream.open(file.c_str()); |
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140 | } else { |
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141 | outstream.open(file.c_str(), ios::out | ios::app); |
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142 | } |
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143 | |
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144 | if (outstream.fail()) { |
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145 | cerr << "Warning: problem openning the file " << file << "!" << endl; |
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146 | } else { |
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147 | |
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148 | outstream << setw(col) << p.coordonnees[1][0] << setw(col) << p.coordonnees[1][1] << setw(col) << p.coordonnees[1][2] << setw(col) << p.coordonnees[1][3] << setw(col) << p.coordonnees[1][4] << setw(col) << p.coordonnees[1][5] << endl; |
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149 | } |
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150 | |
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151 | outstream.close(); |
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152 | } |
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153 | |
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154 | } |
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155 | |
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156 | void Lattice::outElt(const int& elt, const Particle& p, string outputpath, int& indication) |
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157 | { |
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158 | |
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159 | ofstream tusors; |
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160 | string file; |
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161 | file = outputpath + "/coordinates_elt.dat"; |
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162 | |
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163 | int col(35); |
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164 | |
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165 | if (elt == eltOutNber) { |
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166 | |
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167 | if (((turn == -2) || (turn == -1)) && (indication == 1)) { |
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168 | tusors.open(file.c_str()); |
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169 | indication = 0; |
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170 | } else { |
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171 | tusors.open(file.c_str(), ios::out | ios::app); |
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172 | } |
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173 | |
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174 | if (tusors.fail()) { |
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175 | cerr << "Warning: problem openning the file " << file << "!" << endl; |
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176 | } else { |
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177 | |
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178 | tusors << p.coordonnees[1][0] << setw(col) << p.coordonnees[1][1] << setw(col) << p.coordonnees[1][2] << setw(col) << p.coordonnees[1][3] << setw(col) << p.coordonnees[1][4] << setw(col) << p.coordonnees[1][5] << endl; |
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179 | |
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180 | } |
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181 | |
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182 | tusors.close(); |
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183 | } |
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184 | } |
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185 | |
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186 | |
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187 | |
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188 | void Lattice::outrf(const double& x1, const double& x2, string outputpath) |
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189 | { |
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190 | |
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191 | ofstream print; |
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192 | string fich; |
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193 | fich = outputpath + "/valuestestrf.dat"; |
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194 | |
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195 | int col(30); |
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196 | |
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197 | if ((turn == -1) || (turn == 0)) { |
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198 | print.open(fich.c_str()); |
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199 | } else { |
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200 | print.open(fich.c_str(), ios::out | ios::app); |
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201 | } |
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202 | |
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203 | if (print.fail()) { |
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204 | cerr << "Warning: problem openning the file " << fich << "!" << endl; |
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205 | } else { |
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206 | |
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207 | print << setw(col) << setprecision(15) << x1 << setw(col) << setprecision(15) << x2 << endl; |
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208 | } |
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209 | |
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210 | print.close(); |
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211 | } |
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212 | |
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213 | void Lattice::read(vector <Particle>& bunch) |
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214 | { |
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215 | |
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216 | ifstream lecture; |
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217 | string nomfich; |
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218 | nomfich = "../sample/output_data_120GeV_500pt.txt"; |
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219 | //nomfich = "test.txt"; |
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220 | |
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221 | lecture.open(nomfich.c_str()); |
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222 | |
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223 | if (lecture.fail()) { |
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224 | |
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225 | cerr << "Warning: problem with the file " << nomfich << " !" << endl; |
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226 | } else { |
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227 | |
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228 | bunch.clear(); |
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229 | double var; |
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230 | int id; |
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231 | Particle p; |
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232 | string phrase; |
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233 | |
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234 | lecture >> ws; |
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235 | |
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236 | for (int k(0); k < 500; ++k) { |
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237 | |
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238 | //getline(lecture, phrase); |
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239 | |
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240 | lecture >> var; |
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241 | p.coordonnees[0][0] = var; |
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242 | p.coordonnees[1][0] = var; |
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243 | lecture >> var; |
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244 | p.coordonnees[0][1] = var; |
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245 | p.coordonnees[1][1] = var; |
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246 | lecture >> var; |
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247 | p.coordonnees[0][2] = var; |
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248 | p.coordonnees[1][2] = var; |
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249 | lecture >> var; |
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250 | p.coordonnees[0][3] = var; |
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251 | p.coordonnees[1][3] = var; |
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252 | lecture >> var; |
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253 | p.coordonnees[0][4] = var; |
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254 | p.coordonnees[1][4] = var; |
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255 | lecture >> var; |
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256 | p.coordonnees[0][5] = var; |
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257 | p.coordonnees[1][5] = var; |
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258 | //lecture >> id; |
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259 | p.Ap0 = 1; |
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260 | p.Zp0 = 1; |
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261 | |
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262 | bunch.push_back(p); |
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263 | bunch[bunch.size() - 1].inabs = 1; |
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264 | } |
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265 | |
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266 | lecture.close(); |
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267 | } |
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268 | } |
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269 | |
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270 | |
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271 | /* |
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272 | * |
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273 | */ |
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274 | void Lattice::trackensemblelinearnew(vector <Particle>& bunch, vector <Particle>& bunchhit, const int& nrev, const double& blowup2, const int& blowupperiod) |
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275 | { |
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276 | |
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277 | /*nip: number of primary collimators in the accelerator; niph: number of primary collimators hit by the particles; nrevhitp: number of turns when the particle hit the primary collimators */ |
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278 | int nip=0, niph=0, nrevhitp=0; |
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279 | vector <int> iph; |
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280 | double blowup=0.0; /* sqrt(blowup2), beam blow up strength*/ |
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281 | |
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282 | //we only take the primary collimators into account here, as well as the first and the last elements of the lattice |
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283 | nip = ip.size();//the number of primary collimators |
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284 | niph = nip + 1; |
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285 | |
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286 | //ip --> ip-1 |
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287 | |
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288 | iph.push_back(0); |
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289 | |
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290 | for (int j(0); j < ip.size(); ++j) { |
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291 | iph.push_back(ip[j] - 1); |
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292 | } |
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293 | iph.push_back(reseau.size() - 1); |
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294 | blowup = sqrt(blowup2); |
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295 | |
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296 | for (int q(0); q < bunch.size(); ++q) { |
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297 | bunch[q].in = 1; |
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298 | } |
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299 | |
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300 | // cout <<" "<<endl; |
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301 | // cout <<"********************************"<<endl; |
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302 | cout << "Initialising LINEAR R-Matrix (solutions of Hill's equations using the Floquet theory, based on the Twiss parameters)." << endl; |
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303 | |
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304 | for (int i(0); i < niph; ++i) { //making matrices for the Twiss transform |
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305 | |
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306 | long double cx, sx, cy, sy; |
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307 | |
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308 | cx = cos(2 * M_PI * (reseau[iph[i + 1]]->MUX - reseau[iph[i]]->MUX)); |
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309 | sx = sin(2 * M_PI * (reseau[iph[i + 1]]->MUX - reseau[iph[i]]->MUX)); |
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310 | R11X.push_back(sqrt(reseau[iph[i + 1]]->BETX / reseau[iph[i]]->BETX) * (cx + reseau[iph[i]]->ALFX * sx)); |
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311 | R12X.push_back(sqrt(reseau[iph[i + 1]]->BETX * reseau[iph[i]]->BETX)*sx); |
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312 | R21X.push_back(((reseau[iph[i]]->ALFX - reseau[iph[i + 1]]->ALFX)*cx - (1 + reseau[iph[i]]->ALFX * reseau[iph[i + 1]]->ALFX)*sx) / sqrt(reseau[iph[i + 1]]->BETX * reseau[iph[i]]->BETX)); |
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313 | R22X.push_back(sqrt(reseau[iph[i]]->BETX / reseau[iph[i + 1]]->BETX) * (cx - reseau[iph[i + 1]]->ALFX * sx)); |
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314 | |
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315 | |
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316 | cy = cos(2 * M_PI * (reseau[iph[i + 1]]->MUY - reseau[iph[i]]->MUY)); |
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317 | sy = sin(2 * M_PI * (reseau[iph[i + 1]]->MUY - reseau[iph[i]]->MUY)); |
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318 | R11Y.push_back(sqrt(reseau[iph[i + 1]]->BETY / reseau[iph[i]]->BETY) * (cy + reseau[iph[i]]->ALFY * sy)); |
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319 | R12Y.push_back(sqrt(reseau[iph[i + 1]]->BETY * reseau[iph[i]]->BETY)*sy); |
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320 | R21Y.push_back(((reseau[iph[i]]->ALFY - reseau[iph[i + 1]]->ALFY)*cy - (1 + reseau[iph[i]]->ALFY * reseau[iph[i + 1]]->ALFY)*sy) / sqrt(reseau[iph[i + 1]]->BETY * reseau[iph[i]]->BETY)); |
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321 | R22Y.push_back(sqrt(reseau[iph[i]]->BETY / reseau[iph[i + 1]]->BETY) * (cy - reseau[iph[i + 1]]->ALFY * sy)); |
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322 | } |
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323 | |
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324 | int count(0); |
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325 | int total(bunch.size()); |
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326 | for (int k(0); k < nrev; ++k) { //loop over the number of revolution |
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327 | vector <Particle> bunchtemp; |
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328 | |
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329 | ++turn; |
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330 | |
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331 | for (int w(0); w < bunch.size(); ++w) { |
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332 | bunchtemp.push_back(bunch[w]); |
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333 | } |
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334 | for (int i(0); i < niph; ++i) { //loop through the primary collimators |
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335 | for (int p(0); p < bunch.size(); ++p) { //loop through the particles |
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336 | if (bunch[p].in == 1) { //to assure the particle is still remainding in the accelerator |
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337 | |
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338 | long double pdepth=0.0, pdepth2=0.0; |
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339 | |
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340 | bunch[p].coordonnees[1][0] = R11X[i] * bunch[p].coordonnees[0][0] + R12X[i] * bunch[p].coordonnees[0][1] + (reseau[iph[i + 1]]->DX - R11X[i] * reseau[iph[i]]->DX - R12X[i] * reseau[iph[i]]->DPX) * bunch[p].coordonnees[0][4]; |
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341 | bunch[p].coordonnees[1][1] = R21X[i] * bunch[p].coordonnees[0][0] + R22X[i] * bunch[p].coordonnees[0][1] + (reseau[iph[i + 1]]->DPX - R21X[i] * reseau[iph[i]]->DX - R22X[i] * reseau[iph[i]]->DPX) * bunch[p].coordonnees[0][4]; |
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342 | bunch[p].coordonnees[1][2] = R11Y[i] * bunch[p].coordonnees[0][2] + R12Y[i] * bunch[p].coordonnees[0][3] + (reseau[iph[i + 1]]->DY - R11Y[i] * reseau[iph[i]]->DY - R12Y[i] * reseau[iph[i]]->DPY) * bunch[p].coordonnees[0][4]; |
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343 | bunch[p].coordonnees[1][3] = R21Y[i] * bunch[p].coordonnees[0][2] + R22Y[i] * bunch[p].coordonnees[0][3] + (reseau[iph[i + 1]]->DPY - R21Y[i] * reseau[iph[i]]->DY - R22Y[i] * reseau[iph[i]]->DPY) * bunch[p].coordonnees[0][4]; |
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344 | |
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345 | if (i < niph - 1) { |
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346 | long double lcoll=0.0, sa=0.0, ca=0.0; |
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347 | |
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348 | sa = sin(resColli[ipcoll[i]]->tcang);//sinus of the collimator's angle |
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349 | lcoll = resColli[ipcoll[i]]->L;//length of the collimator |
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350 | |
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351 | |
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352 | if (sa == 0) { |
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353 | pdepth = abs(bunch[p].coordonnees[1][0]) - resColli[ipcoll[i]]->hgap;//impact parameter at the beginning of the collimaator |
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354 | pdepth2 = abs(bunch[p].coordonnees[1][0] + lcoll * bunch[p].coordonnees[1][1]) - resColli[ipcoll[i]]->hgap2; //impact parameter at the end of the collimator |
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355 | |
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356 | } else { |
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357 | |
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358 | long double xl, xsl; |
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359 | ca = cos(resColli[ipcoll[i]]->tcang); |
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360 | xl = bunch[p].coordonnees[1][0] * ca + bunch[p].coordonnees[1][2] * sa; |
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361 | xsl = bunch[p].coordonnees[1][1] * ca + bunch[p].coordonnees[1][3] * sa; |
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362 | pdepth = abs(xl) - resColli[ipcoll[i]]->hgap; |
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363 | pdepth2 = abs(xl + lcoll * xsl) - resColli[ipcoll[i]]->hgap2; |
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364 | } |
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365 | |
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366 | if ((pdepth <= 0) && (pdepth2 <= 0)) { //we only continue with the particles that have not disappeared |
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367 | bunch[p].coordonnees[0][0] = bunch[p].coordonnees[1][0]; |
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368 | bunch[p].coordonnees[0][1] = bunch[p].coordonnees[1][1]; |
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369 | bunch[p].coordonnees[0][2] = bunch[p].coordonnees[1][2]; |
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370 | bunch[p].coordonnees[0][3] = bunch[p].coordonnees[1][3]; |
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371 | } else { |
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372 | bunch[p].in = false; |
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373 | count = count + 1; |
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374 | bunchhit.push_back(bunchtemp[p]); |
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375 | bunch[p].nrevhitp = k + 1; |
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376 | apdepth.push_back(pdepth); |
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377 | apdepth2.push_back(pdepth2); |
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378 | cocount[i] = cocount[i] + 1; |
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379 | } |
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380 | }//end (if i<niph) |
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381 | else {//we only continue with the particles that have not disappeared |
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382 | bunch[p].coordonnees[0][0] = bunch[p].coordonnees[1][0]; |
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383 | bunch[p].coordonnees[0][1] = bunch[p].coordonnees[1][1]; |
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384 | bunch[p].coordonnees[0][2] = bunch[p].coordonnees[1][2]; |
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385 | bunch[p].coordonnees[0][3] = bunch[p].coordonnees[1][3]; |
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386 | } |
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387 | }//end if in |
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388 | |
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389 | //the following part can be uncommented to have an output of the x- and y-coordinates of a particle in the file coordinates.dat |
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390 | |
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391 | /*if(bunch[p].getidentification() == choicePart){ |
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392 | outCoord(bunch[p], i+1, "coordinates.dat"); |
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393 | }*/ |
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394 | |
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395 | }//end loop over the particles |
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396 | }//end loop over i |
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397 | |
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398 | // cout << "Revolution: " << k + 1 << ", number of particles left: " << total - count << endl; |
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399 | |
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400 | if (total - count == 0) { //we return if all the particles are gone |
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401 | return; |
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402 | } |
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403 | |
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404 | vector <Particle> tempinabs; |
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405 | |
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406 | //we continue just with particles that are not lost |
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407 | for (int w(0); w < bunch.size(); ++w) { |
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408 | if (bunch[w].in != 0) { |
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409 | tempinabs.push_back(bunch[w]); |
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410 | } |
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411 | } |
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412 | |
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413 | bunch.clear(); |
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414 | |
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415 | for (int w(0); w < tempinabs.size(); ++w) { |
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416 | bunch.push_back(tempinabs[w]); |
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417 | } |
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418 | |
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419 | tempinabs.clear(); |
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420 | |
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421 | for (int p(0); p < bunch.size(); ++p) { |
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422 | if ((k + 1) % blowupperiod == 0) { //blowup/diffusion |
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423 | if (bunch[p].in == 1) { |
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424 | // cout << "Blow-up!!" << k+1 << endl; |
---|
425 | int im=0; |
---|
426 | im = reseau.size() - 1; |
---|
427 | bunch[p].coordonnees[0][0] = (bunch[p].coordonnees[0][0] - reseau[im]->DX * bunch[p].coordonnees[0][4]) * blowup + reseau[im]->DX * bunch[p].coordonnees[0][4]; |
---|
428 | bunch[p].coordonnees[0][1] = (bunch[p].coordonnees[0][1] - reseau[im]->DPX * bunch[p].coordonnees[0][4]) * blowup + reseau[im]->DPX * bunch[p].coordonnees[0][4]; |
---|
429 | bunch[p].coordonnees[0][2] = (bunch[p].coordonnees[0][2] - reseau[im]->DY * bunch[p].coordonnees[0][4]) * blowup + reseau[im]->DY * bunch[p].coordonnees[0][4]; |
---|
430 | bunch[p].coordonnees[0][3] = (bunch[p].coordonnees[0][3] - reseau[im]->DPY * bunch[p].coordonnees[0][4]) * blowup + reseau[im]->DPY * bunch[p].coordonnees[0][4]; |
---|
431 | } |
---|
432 | } |
---|
433 | } |
---|
434 | |
---|
435 | }//end loop over k |
---|
436 | |
---|
437 | } |
---|
438 | |
---|
439 | |
---|
440 | void Lattice::trackensemblechrom(vector <Particle>& bunch, const int& irev, const int& i0, const int& im, const double& Apr, const double& Zpr, const double& wecolli, const double& betgam, const int& nonlinflag, const int& scaleorbit, double& attr1, const int& idpart, const int& idelt, const int& outcoord, const string& plotflag, vector <vector <double> >& xco, vector <vector <double> >& yco, string outputpath, int RFflag, int& indication) |
---|
441 | { |
---|
442 | |
---|
443 | if (idpart >= 0) { |
---|
444 | if (idpart > bunch.size()) { |
---|
445 | cerr << "Warning, the particle that you want to spy using IDPART does not exist!" << " idpart = " << idpart << ", bunch.size = " << bunch.size() <<endl; |
---|
446 | } else { |
---|
447 | choicePart = idpart; |
---|
448 | } |
---|
449 | } |
---|
450 | |
---|
451 | if (idelt >= 0) { |
---|
452 | if (idelt >= reseau.size()) { |
---|
453 | cerr << "Warning, the element after which you want to spy using IDELT does not exist!" << endl; |
---|
454 | } else { |
---|
455 | eltOutNber = idelt; |
---|
456 | } |
---|
457 | } |
---|
458 | |
---|
459 | ++turn; |
---|
460 | |
---|
461 | if (nhitcolli.size() < resColli.size()) { |
---|
462 | for (int k(0); k < resColli.size(); ++k) { |
---|
463 | nhitcolli.push_back(0); |
---|
464 | } |
---|
465 | } |
---|
466 | |
---|
467 | if (plotflag == "Yes") { |
---|
468 | xco.clear(); |
---|
469 | yco.clear(); |
---|
470 | vector <double> temp1, temp2; |
---|
471 | for (int k(0); k < bunch.size(); ++k) { |
---|
472 | temp1.push_back(bunch[k].coordonnees[0][0]); |
---|
473 | temp2.push_back(bunch[k].coordonnees[0][2]); |
---|
474 | } |
---|
475 | |
---|
476 | xco.push_back(temp1); |
---|
477 | yco.push_back(temp2); |
---|
478 | |
---|
479 | temp1.clear(); |
---|
480 | temp2.clear(); |
---|
481 | } |
---|
482 | |
---|
483 | //we set the revolution number (trackensemblechrom is called two times during the first turn) |
---|
484 | int rev; |
---|
485 | |
---|
486 | if (irev == 0) { |
---|
487 | rev = 1; |
---|
488 | } else { |
---|
489 | rev = irev; |
---|
490 | } |
---|
491 | |
---|
492 | if (irev == 0) { |
---|
493 | cout << "Initialising NONLINEAR R-matrix." << endl; |
---|
494 | |
---|
495 | double K=0.0; |
---|
496 | double cx=0.0, sx=0.0, cy=0.0, sy=0.0; |
---|
497 | |
---|
498 | R11X.clear(); |
---|
499 | R12X.clear(); |
---|
500 | R21X.clear(); |
---|
501 | R22X.clear(); |
---|
502 | R11Y.clear(); |
---|
503 | R12Y.clear(); |
---|
504 | R21Y.clear(); |
---|
505 | R22Y.clear(); |
---|
506 | turn = -2; |
---|
507 | |
---|
508 | Lelem.push_back(0); |
---|
509 | R11X.push_back(0); |
---|
510 | R12X.push_back(0); |
---|
511 | R21X.push_back(0); |
---|
512 | R22X.push_back(0); |
---|
513 | R11Y.push_back(0); |
---|
514 | R12Y.push_back(0); |
---|
515 | R21Y.push_back(0); |
---|
516 | R22Y.push_back(0); |
---|
517 | R11XC.push_back(0); |
---|
518 | R12XC.push_back(0); |
---|
519 | R21XC.push_back(0); |
---|
520 | R22XC.push_back(0); |
---|
521 | R11YC.push_back(0); |
---|
522 | R12YC.push_back(0); |
---|
523 | R21YC.push_back(0); |
---|
524 | R22YC.push_back(0); |
---|
525 | |
---|
526 | for (int i(1); i < size_res; ++i) { |
---|
527 | |
---|
528 | Lelem.push_back(reseau[i]->S - reseau[i - 1]->S); |
---|
529 | |
---|
530 | if (reseau[i]->K1L > 0) { |
---|
531 | if (Lelem[i] == 0) { |
---|
532 | Lelem[i] = 0.001; |
---|
533 | } |
---|
534 | |
---|
535 | K = reseau[i]->K1L / Lelem[i]; |
---|
536 | cx = cos(sqrt(K) * Lelem[i]); |
---|
537 | sx = sin(sqrt(K) * Lelem[i]); |
---|
538 | R11XC.push_back(0.5 * sqrt(K)*Lelem[i]*sx); |
---|
539 | R12XC.push_back(-0.5 * Lelem[i]*cx + 0.5 / sqrt(K)*sx); |
---|
540 | R21XC.push_back(0.5 * K * Lelem[i]*cx + 0.5 * sqrt(K)*sx); |
---|
541 | R22XC.push_back(0.5 * sqrt(K)*Lelem[i]*sx); |
---|
542 | cy = cosh(sqrt(K) * Lelem[i]); |
---|
543 | sy = sinh(sqrt(K) * Lelem[i]); |
---|
544 | R11YC.push_back(-0.5 * sqrt(K)*Lelem[i]*sy); |
---|
545 | R12YC.push_back(-0.5 * Lelem[i]*cy + 0.5 / sqrt(K)*sy); |
---|
546 | R21YC.push_back(-0.5 * K * Lelem[i]*cy - 0.5 * sqrt(K)*sy); |
---|
547 | R22YC.push_back(-0.5 * sqrt(K)*Lelem[i]*sy); |
---|
548 | } else if (reseau[i]->K1L < 0) { |
---|
549 | if (Lelem[i] == 0) { |
---|
550 | Lelem[i] = 0.001; |
---|
551 | } |
---|
552 | |
---|
553 | K = -reseau[i]->K1L / Lelem[i]; |
---|
554 | cx = cosh(sqrt(K) * Lelem[i]); |
---|
555 | sx = sinh(sqrt(K) * Lelem[i]); |
---|
556 | R11XC.push_back(-0.5 * sqrt(K)*Lelem[i]*sx); |
---|
557 | R12XC.push_back(-0.5 * Lelem[i]*cx + 0.5 / sqrt(K)*sx); |
---|
558 | R21XC.push_back(-0.5 * K * Lelem[i]*cx - 0.5 * sqrt(K)*sx); |
---|
559 | R22XC.push_back(-0.5 * sqrt(K)*Lelem[i]*sx); |
---|
560 | cy = cos(sqrt(K) * Lelem[i]); |
---|
561 | sy = sin(sqrt(K) * Lelem[i]); |
---|
562 | R11YC.push_back(0.5 * sqrt(K)*Lelem[i]*sy); |
---|
563 | R12YC.push_back(-0.5 * Lelem[i]*cy + 0.5 / sqrt(K)*sy); |
---|
564 | R21YC.push_back(0.5 * K * Lelem[i]*cy + 0.5 * sqrt(K)*sy); |
---|
565 | R22YC.push_back(0.5 * sqrt(K)*Lelem[i]*sy); |
---|
566 | } else { |
---|
567 | R11XC.push_back(0); |
---|
568 | R12XC.push_back(0); |
---|
569 | R21XC.push_back(0); |
---|
570 | R22XC.push_back(0); |
---|
571 | R11YC.push_back(0); |
---|
572 | R12YC.push_back(0); |
---|
573 | R21YC.push_back(0); |
---|
574 | R22YC.push_back(0); |
---|
575 | } |
---|
576 | |
---|
577 | cx = cos(2 * M_PI * (reseau[i]->MUX - reseau[i - 1]->MUX)); |
---|
578 | sx = sin(2 * M_PI * (reseau[i]->MUX - reseau[i - 1]->MUX)); |
---|
579 | R11X.push_back(sqrt(reseau[i]->BETX / reseau[i - 1]->BETX) * (cx + reseau[i - 1]->ALFX * sx)); |
---|
580 | R12X.push_back(sqrt(reseau[i]->BETX * reseau[i - 1]->BETX)*sx); |
---|
581 | R21X.push_back(((reseau[i - 1]->ALFX - reseau[i]->ALFX)*cx - (1 + reseau[i - 1]->ALFX * reseau[i]->ALFX)*sx) / sqrt(reseau[i]->BETX * reseau[i - 1]->BETX)); |
---|
582 | R22X.push_back(sqrt(reseau[i - 1]->BETX / reseau[i]->BETX) * (cx - reseau[i]->ALFX * sx)); |
---|
583 | |
---|
584 | |
---|
585 | cy = cos(2 * M_PI * (reseau[i]->MUY - reseau[i - 1]->MUY)); |
---|
586 | sy = sin(2 * M_PI * (reseau[i]->MUY - reseau[i - 1]->MUY)); |
---|
587 | R11Y.push_back(sqrt(reseau[i]->BETY / reseau[i - 1]->BETY) * (cy + reseau[i - 1]->ALFY * sy)); |
---|
588 | R12Y.push_back(sqrt(reseau[i]->BETY * reseau[i - 1]->BETY)*sy); |
---|
589 | R21Y.push_back(((reseau[i - 1]->ALFY - reseau[i]->ALFY)*cy - (1 + reseau[i - 1]->ALFY * reseau[i]->ALFY)*sy) / sqrt(reseau[i]->BETY * reseau[i - 1]->BETY)); |
---|
590 | R22Y.push_back(sqrt(reseau[i - 1]->BETY / reseau[i]->BETY) * (cy - reseau[i]->ALFY * sy)); |
---|
591 | |
---|
592 | } |
---|
593 | |
---|
594 | } |
---|
595 | |
---|
596 | |
---|
597 | // loop througt the elements in the machine |
---|
598 | |
---|
599 | for (int i(i0 + 1); i <= im; ++i) { //i is the element number along the ring (similar numbering as s) |
---|
600 | |
---|
601 | /*if(i == 2822){ |
---|
602 | read(bunch); |
---|
603 | }*/ |
---|
604 | |
---|
605 | for (int p(0); p < bunch.size(); ++p) { //loop througt the particles |
---|
606 | |
---|
607 | double dpopeff; |
---|
608 | |
---|
609 | if (bunch[p].inabs == 1) { |
---|
610 | |
---|
611 | //cout <<"Element " << i << endl; |
---|
612 | |
---|
613 | int icop(-1); |
---|
614 | |
---|
615 | for (int k(0); k < ips.size(); ++k) { |
---|
616 | if (i == ips[k]) { //element is a collimator |
---|
617 | icop = k;//The element is the 'icop'th collimator |
---|
618 | } |
---|
619 | } |
---|
620 | |
---|
621 | if (icop != -1) { //the element we consider is a collimator |
---|
622 | |
---|
623 | //cout << "icop = "<<icop << endl; |
---|
624 | |
---|
625 | if (resColli[icop]->method == "standard") { |
---|
626 | |
---|
627 | resColli[icop]->collipass(bunch[p], dpopeff, scaleorbit, R11X[i], R12X[i], R21X[i], R22X[i], R11Y[i], R12Y[i], R21Y[i], R22Y[i], reseau[i - 1]->DX, reseau[i - 1]->DPX, reseau[i - 1]->DY, reseau[i - 1]->DPY, reseau[i]->S - reseau[i - 1]->S, Apr, Zpr, betgam); |
---|
628 | |
---|
629 | if (bunch[p].Ap0 != 0) { |
---|
630 | bunch[p].coordonnees[1][5] = bunch[p].coordonnees[0][5] + time(bunch[p], reseau[i]->L, betgam, i); |
---|
631 | } |
---|
632 | |
---|
633 | } |
---|
634 | #if defined(FLUKA) |
---|
635 | else if (resColli[icop]->method == "fluka") { |
---|
636 | |
---|
637 | vector <Particle> temp; |
---|
638 | |
---|
639 | if (p == 0) { //we send all the bunch at the same time to Fluka only one time per element |
---|
640 | |
---|
641 | vector <Particle> bunchend;//bunch after the passage through Fluka |
---|
642 | |
---|
643 | for (int y(0); y < bunch.size(); ++y) { |
---|
644 | temp.push_back(bunch[y]); |
---|
645 | } |
---|
646 | |
---|
647 | resColli[icop]->collipassfluka(bunch, bunchend, conn, turn, momentum); |
---|
648 | |
---|
649 | |
---|
650 | nhitcolli[icop] = bunch.size() - bunchend.size(); //nhitcolli(icop) gives the number particles getting lost in collimator number icop, |
---|
651 | |
---|
652 | int creation(0); |
---|
653 | |
---|
654 | bunch.clear(); |
---|
655 | |
---|
656 | for (int g(0); g < bunchend.size(); ++g) { |
---|
657 | if (bunchend[g].getidentification() == 0) { |
---|
658 | bunch.push_back(bunchend[g]); |
---|
659 | break; |
---|
660 | } |
---|
661 | } |
---|
662 | |
---|
663 | for (int g(0); g < bunchend.size(); ++g) { |
---|
664 | if (bunchend[g].getidentification() == bunch[bunch.size() - 1].getidentification() + 1) { |
---|
665 | bunch.push_back(bunchend[g]); |
---|
666 | } else if (bunchend[g].getidentification() == bunch[bunch.size() - 1].getidentification() + 10000) { |
---|
667 | bunch.push_back(bunchend[g]); |
---|
668 | ++creation; |
---|
669 | } else if ((bunchend[g].getidentification() == bunch[bunch.size() - 1].getidentification()) && (bunchend[g].getidentification() != 0)) { |
---|
670 | bunch.push_back(bunchend[g]); |
---|
671 | ++creation; |
---|
672 | } else if (bunchend[g].getidentification() == bunch[bunch.size() - 1].getidentification() - 10000 + 1) { |
---|
673 | bunch.push_back(bunchend[g]); |
---|
674 | } |
---|
675 | } |
---|
676 | |
---|
677 | nhitcolli[icop] = nhitcolli[icop] + creation; |
---|
678 | |
---|
679 | cout << creation << " particles created." << endl; |
---|
680 | |
---|
681 | int uu(1); |
---|
682 | int rr0, rr1; |
---|
683 | long double tps; |
---|
684 | bunch[0].coordonnees[0][5] = temp[0].coordonnees[0][5]; |
---|
685 | rr0 = bunch[0].getidentification(); |
---|
686 | bunch[0].setidentification(temp[0].getidentification()); |
---|
687 | for (int g(1); g < bunch.size(); ++g) { |
---|
688 | rr1 = bunch[g].getidentification(); |
---|
689 | if (bunch[g].getidentification() == rr0 + 1) { |
---|
690 | bunch[g].setidentification(temp[uu].getidentification()); |
---|
691 | bunch[g].coordonnees[0][5] = temp[uu].coordonnees[0][5]; |
---|
692 | rr0 = rr1; |
---|
693 | } else { |
---|
694 | tps = temp[uu - 1].coordonnees[0][5]; |
---|
695 | while (bunch[g].getidentification() == rr1) { |
---|
696 | bunch[g].coordonnees[0][5] = tps; |
---|
697 | ++g; |
---|
698 | } |
---|
699 | --g; |
---|
700 | --uu; |
---|
701 | } |
---|
702 | ++uu; |
---|
703 | } |
---|
704 | |
---|
705 | for (int g(0); g < bunch.size(); ++g) { |
---|
706 | bunch[g].coordonnees[1][0] = bunch[g].coordonnees[0][0]; |
---|
707 | bunch[g].coordonnees[1][1] = bunch[g].coordonnees[0][1]; |
---|
708 | bunch[g].coordonnees[1][2] = bunch[g].coordonnees[0][2]; |
---|
709 | bunch[g].coordonnees[1][3] = bunch[g].coordonnees[0][3]; |
---|
710 | bunch[g].coordonnees[1][4] = bunch[g].coordonnees[0][4]; |
---|
711 | } |
---|
712 | |
---|
713 | } |
---|
714 | |
---|
715 | bunch[p].coordonnees[1][5] = bunch[p].coordonnees[0][5] + time(bunch[p], reseau[i]->L, betgam, i); |
---|
716 | |
---|
717 | for (int k(0); k < bunch.size(); ++k) { |
---|
718 | bunch[k].inabs = 1; |
---|
719 | } |
---|
720 | |
---|
721 | temp.clear(); |
---|
722 | |
---|
723 | } |
---|
724 | #endif |
---|
725 | else if (resColli[icop]->method == "magnetic") { |
---|
726 | |
---|
727 | if (p == 0) { |
---|
728 | resColli[icop]->hgap = resColli[icop]->hgap + resColli[icop]->deltaGap; |
---|
729 | resColli[icop]->hgap2 = resColli[icop]->hgap2 + resColli[icop]->deltaGap; |
---|
730 | } |
---|
731 | |
---|
732 | |
---|
733 | resColli[icop]->collipass(bunch[p], dpopeff, scaleorbit, R11X[i], R12X[i], R21X[i], R22X[i], R11Y[i], R12Y[i], R21Y[i], R22Y[i], reseau[i - 1]->DX, reseau[i - 1]->DPX, reseau[i - 1]->DY, reseau[i - 1]->DPY, reseau[i]->S - reseau[i - 1]->S, Apr, Zpr, betgam); |
---|
734 | |
---|
735 | |
---|
736 | if (bunch[p].Ap0 != 0) { |
---|
737 | bunch[p].coordonnees[1][5] = bunch[p].coordonnees[0][5] + time(bunch[p], reseau[i]->L, betgam, i); |
---|
738 | } |
---|
739 | |
---|
740 | } else if (resColli[icop]->method == "crystal") { |
---|
741 | |
---|
742 | if (p == 0) { //we send all the bunch at the same time through collipassCrystal |
---|
743 | |
---|
744 | int lost(bunch.size()); |
---|
745 | |
---|
746 | resColli[icop]->collipassCrystal(bunch, betgam, turn, outputpath); |
---|
747 | |
---|
748 | nhitcolli[icop] = lost - bunch.size(); //nhitcolli(icop) gives the number particles getting lost in collimator number icop, |
---|
749 | |
---|
750 | } |
---|
751 | |
---|
752 | bunch[p].coordonnees[1][5] = bunch[p].coordonnees[0][5] + time(bunch[p], reseau[i]->L, betgam, i); |
---|
753 | |
---|
754 | } else { |
---|
755 | |
---|
756 | cerr << "Error: unknown type of collimator, the method is not good defined!!" << endl; |
---|
757 | } |
---|
758 | |
---|
759 | //we test if the particle is lost in the preceeding collimator |
---|
760 | if (bunch[p].Ap0 == 0) { |
---|
761 | nhitcolli[icop] = nhitcolli[icop] + 1; |
---|
762 | bunch[p].inabs = 0; |
---|
763 | } |
---|
764 | |
---|
765 | } else {//element not collimator |
---|
766 | |
---|
767 | if ((reseau[i]->KEYWORD == "RFCAVITY") && (RFflag == 1)) { //attention: voir jusqu ou aller avec le else (est-ce qu on controle l aperture hit?? pour le moment oui...) |
---|
768 | |
---|
769 | //Note thate the phase is taken here to be equal to pi. |
---|
770 | |
---|
771 | double period(rfharmonic / freqrf); |
---|
772 | double omega; |
---|
773 | double phase(0); |
---|
774 | double phi; |
---|
775 | double beta(sqrt(betgam * betgam / (betgam * betgam + 1))); //relativistic beta |
---|
776 | long double c(2.99792458e8);//speed of light [m/s] |
---|
777 | long double e(1.60218e-19);//elementary charge [C] |
---|
778 | |
---|
779 | |
---|
780 | omega = 2 * M_PI * (freqrf / rfharmonic); |
---|
781 | phi = phase + omega * bunch[p].coordonnees[0][5]; |
---|
782 | |
---|
783 | bunch[p].coordonnees[1][0] = bunch[p].coordonnees[0][0]; |
---|
784 | bunch[p].coordonnees[1][1] = bunch[p].coordonnees[0][1]; |
---|
785 | bunch[p].coordonnees[1][2] = bunch[p].coordonnees[0][2]; |
---|
786 | bunch[p].coordonnees[1][3] = bunch[p].coordonnees[0][3]; |
---|
787 | |
---|
788 | double attr; |
---|
789 | attr = bunch[p].Zp0 * sin(phi) * (rfvoltage) / (beta * momentum); |
---|
790 | attr1 = attr; |
---|
791 | bunch[p].coordonnees[1][4] = bunch[p].dpoporiginal + attr;//attention vraiment pas sur des parametre (surtout p dans la formule) |
---|
792 | |
---|
793 | bunch[p].coordonnees[1][5] = bunch[p].coordonnees[0][5]; |
---|
794 | |
---|
795 | //uncomment the following line to have output related to the rf-cavity (cf lattice.h) |
---|
796 | //outrf(bunch[p].coordonnees[1][5], phi); |
---|
797 | |
---|
798 | |
---|
799 | } |
---|
800 | |
---|
801 | |
---|
802 | dpopeff = (bunch[p].Ap0 * Zpr) / (bunch[p].Zp0 * Apr) * (1 + bunch[p].coordonnees[0][4]) - 1; |
---|
803 | |
---|
804 | if (Lelem[i] == 0) { |
---|
805 | |
---|
806 | bunch[p].coordonnees[1][0] = bunch[p].coordonnees[0][0]; |
---|
807 | bunch[p].coordonnees[1][1] = bunch[p].coordonnees[0][1]; |
---|
808 | bunch[p].coordonnees[1][2] = bunch[p].coordonnees[0][2]; |
---|
809 | bunch[p].coordonnees[1][3] = bunch[p].coordonnees[0][3]; |
---|
810 | bunch[p].coordonnees[1][4] = bunch[p].coordonnees[0][4]; |
---|
811 | bunch[p].coordonnees[1][5] = bunch[p].coordonnees[0][5]; |
---|
812 | |
---|
813 | } else if ((reseau[i]->K1L != 0) && (nonlinflag == 1)) { |
---|
814 | |
---|
815 | double R11Xh, R12Xh, R21Xh, R22Xh, R11Yh, R12Yh, R21Yh, R22Yh; |
---|
816 | |
---|
817 | |
---|
818 | R11Xh = R11X[i] + R11XC[i] * dpopeff; |
---|
819 | R12Xh = R12X[i] + R12XC[i] * dpopeff; |
---|
820 | R21Xh = R21X[i] + R21XC[i] * dpopeff; |
---|
821 | R22Xh = R22X[i] + R22XC[i] * dpopeff; |
---|
822 | R11Yh = R11Y[i] + R11YC[i] * dpopeff; |
---|
823 | R12Yh = R12Y[i] + R12YC[i] * dpopeff; |
---|
824 | R21Yh = R21Y[i] + R21YC[i] * dpopeff; |
---|
825 | R22Yh = R22Y[i] + R22YC[i] * dpopeff; |
---|
826 | |
---|
827 | bunch[p].coordonnees[1][0] = R11Xh * bunch[p].coordonnees[0][0] + R12Xh * bunch[p].coordonnees[0][1] + (reseau[i]->DX - R11Xh * reseau[i - 1]->DX - R12Xh * reseau[i - 1]->DPX) * dpopeff; |
---|
828 | bunch[p].coordonnees[1][1] = R21Xh * bunch[p].coordonnees[0][0] + R22Xh * bunch[p].coordonnees[0][1] + (reseau[i]->DPX - R21Xh * reseau[i - 1]->DX - R22Xh * reseau[i - 1]->DPX) * dpopeff; |
---|
829 | bunch[p].coordonnees[1][2] = R11Yh * bunch[p].coordonnees[0][2] + R12Yh * bunch[p].coordonnees[0][3] + (reseau[i]->DY - R11Yh * reseau[i - 1]->DY - R12Yh * reseau[i - 1]->DPY) * dpopeff; |
---|
830 | bunch[p].coordonnees[1][3] = R21Yh * bunch[p].coordonnees[0][2] + R22Yh * bunch[p].coordonnees[0][3] + (reseau[i]->DPY - R21Yh * reseau[i - 1]->DY - R22Yh * reseau[i - 1]->DPY) * dpopeff; |
---|
831 | bunch[p].coordonnees[1][4] = bunch[p].coordonnees[0][4]; |
---|
832 | |
---|
833 | bunch[p].coordonnees[1][5] = bunch[p].coordonnees[0][5] + time(bunch[p], reseau[i]->L, betgam, i); |
---|
834 | |
---|
835 | } else if ((reseau[i]->K2L != 0) && (nonlinflag == 1)) { |
---|
836 | double Lelemha(Lelem[i] / 2); |
---|
837 | double dxha(reseau[i - 1]->DX + reseau[i - 1]->DPX * Lelemha); |
---|
838 | double dyha(reseau[i - 1]->DY + reseau[i - 1]->DPY * Lelemha); |
---|
839 | |
---|
840 | bunch[p].coordonnees[1][0] = bunch[p].coordonnees[0][0] + Lelemha * bunch[p].coordonnees[0][1] + (dxha - reseau[i - 1]->DX - Lelemha * reseau[i - 1]->DPX) * dpopeff; |
---|
841 | bunch[p].coordonnees[1][2] = bunch[p].coordonnees[0][2] + Lelemha * bunch[p].coordonnees[0][3] + (dyha - reseau[i - 1]->DY - Lelemha * reseau[i - 1]->DPY) * dpopeff; |
---|
842 | |
---|
843 | bunch[p].coordonnees[1][1] = bunch[p].coordonnees[0][1] - 0.5 * reseau[i]->K2L * (bunch[p].coordonnees[1][0] * bunch[p].coordonnees[1][0] - bunch[p].coordonnees[1][2] * bunch[p].coordonnees[1][2]); |
---|
844 | bunch[p].coordonnees[1][3] = bunch[p].coordonnees[0][3] + reseau[i]->K2L * (bunch[p].coordonnees[1][0] * bunch[p].coordonnees[1][2]); |
---|
845 | bunch[p].coordonnees[1][0] = bunch[p].coordonnees[1][0] + Lelemha * bunch[p].coordonnees[1][1] + (reseau[i]->DX - dxha - Lelemha * reseau[i - 1]->DPX) * dpopeff; |
---|
846 | bunch[p].coordonnees[1][2] = bunch[p].coordonnees[1][2] + Lelemha * bunch[p].coordonnees[1][3] + (reseau[i]->DY - dyha - Lelemha * reseau[i - 1]->DPY) * dpopeff; |
---|
847 | bunch[p].coordonnees[1][4] = bunch[p].coordonnees[0][4]; |
---|
848 | |
---|
849 | bunch[p].coordonnees[1][5] = bunch[p].coordonnees[0][5] + time(bunch[p], reseau[i]->L, betgam, i); |
---|
850 | } else { |
---|
851 | |
---|
852 | bunch[p].coordonnees[1][0] = R11X[i] * bunch[p].coordonnees[0][0] + R12X[i] * bunch[p].coordonnees[0][1] + (reseau[i]->DX - R11X[i] * reseau[i - 1]->DX - R12X[i] * reseau[i - 1]->DPX) * dpopeff; |
---|
853 | bunch[p].coordonnees[1][1] = R21X[i] * bunch[p].coordonnees[0][0] + R22X[i] * bunch[p].coordonnees[0][1] + (reseau[i]->DPX - R21X[i] * reseau[i - 1]->DX - R22X[i] * reseau[i - 1]->DPX) * dpopeff; |
---|
854 | bunch[p].coordonnees[1][2] = R11Y[i] * bunch[p].coordonnees[0][2] + R12Y[i] * bunch[p].coordonnees[0][3] + (reseau[i]->DY - R11Y[i] * reseau[i - 1]->DY - R12Y[i] * reseau[i - 1]->DPY) * dpopeff; |
---|
855 | bunch[p].coordonnees[1][3] = R21Y[i] * bunch[p].coordonnees[0][2] + R22Y[i] * bunch[p].coordonnees[0][3] + (reseau[i]->DPY - R21Y[i] * reseau[i - 1]->DY - R22Y[i] * reseau[i - 1]->DPY) * dpopeff; |
---|
856 | |
---|
857 | if ((reseau[i]->KEYWORD != "RFCAVITY") && (RFflag == 1)) { |
---|
858 | bunch[p].coordonnees[1][4] = bunch[p].coordonnees[0][4]; |
---|
859 | } |
---|
860 | |
---|
861 | bunch[p].coordonnees[1][5] = bunch[p].coordonnees[0][5] + time(bunch[p], reseau[i]->L, betgam, i); |
---|
862 | |
---|
863 | } |
---|
864 | |
---|
865 | } |
---|
866 | |
---|
867 | if ((nonlinflag == 1) && ((icop == -1) || (resColli[icop]->method == "standard") || (resColli[icop]->method == "magnetic")) && (bunch[p].inabs != 0)) { |
---|
868 | |
---|
869 | int ixcor(-1), iycor (-1); |
---|
870 | |
---|
871 | for (int k(0); k < ixcormag.size(); ++k) { |
---|
872 | if (ixcormag[k] == i) { |
---|
873 | ixcor = k; |
---|
874 | } |
---|
875 | } |
---|
876 | |
---|
877 | if (ixcor != -1) { |
---|
878 | bunch[p].coordonnees[1][0] = bunch[p].coordonnees[1][0] + scaleorbit * (reseau[i]->S - reseau[i - 1]->S) / 2 * xcormag[ixcor] * (1 + dpopeff); |
---|
879 | bunch[p].coordonnees[1][1] = bunch[p].coordonnees[1][1] + scaleorbit * xcormag[ixcor] * (1 + dpopeff); |
---|
880 | } |
---|
881 | |
---|
882 | for (int k(0); k < iycormag.size(); ++k) { |
---|
883 | if (iycormag[k] == i) { |
---|
884 | iycor = k; |
---|
885 | } |
---|
886 | } |
---|
887 | |
---|
888 | if (iycor != -1) { |
---|
889 | bunch[p].coordonnees[1][2] = bunch[p].coordonnees[1][2] + scaleorbit * (reseau[i]->S - reseau[i - 1]->S) / 2 * ycormag[iycor] * (1 + dpopeff); |
---|
890 | bunch[p].coordonnees[1][3] = bunch[p].coordonnees[1][3] + scaleorbit * ycormag[iycor] * (1 + dpopeff); |
---|
891 | } |
---|
892 | |
---|
893 | } |
---|
894 | |
---|
895 | |
---|
896 | |
---|
897 | //checking for aperture hits |
---|
898 | if (bunch[p].inabs == 1) { |
---|
899 | |
---|
900 | if ((icop == -1) || (resColli[icop]->method == "standard") || (resColli[icop]->method == "magnetic") || (resColli[icop]->method == "crystal")) { |
---|
901 | |
---|
902 | bool inside(false); |
---|
903 | |
---|
904 | if (reseau[i]->APERTYPE == "RECTANGLE") { |
---|
905 | if ((abs(bunch[p].coordonnees[1][0]) < reseau[i]->aperx) && (abs(bunch[p].coordonnees[1][2]) < reseau[i]->apery) && (abs(bunch[p].coordonnees[0][0]) < reseau[i]->aperx) && (abs(bunch[p].coordonnees[0][2]) < reseau[i]->apery)) { |
---|
906 | inside = true; |
---|
907 | } |
---|
908 | } else if ((reseau[i]->APERTYPE == "ELLIPSE") || (reseau[i]->APERTYPE == "CIRCLE") || (reseau[i]->APERTYPE == "RECTELLIPSE")) { |
---|
909 | if ((((bunch[p].coordonnees[1][0] / reseau[i]->aperx) * (bunch[p].coordonnees[1][0] / reseau[i]->aperx) + (bunch[p].coordonnees[1][2] / reseau[i]->apery) * (bunch[p].coordonnees[1][2] / reseau[i]->apery)) < 1) && (((bunch[p].coordonnees[0][0] / reseau[i]->aperx) * (bunch[p].coordonnees[0][0] / reseau[i]->aperx) + (bunch[p].coordonnees[0][2] / reseau[i]->apery) * (bunch[p].coordonnees[0][2] / reseau[i]->apery)) < 1)) { |
---|
910 | inside = true; |
---|
911 | |
---|
912 | } |
---|
913 | } else { |
---|
914 | cerr << "Error for the " << i << "th element: unknown aperture type!" << endl; |
---|
915 | } |
---|
916 | |
---|
917 | double L; |
---|
918 | |
---|
919 | L = reseau[i]->S - reseau[i - 1]->S; //distance to next element in the accelerator |
---|
920 | |
---|
921 | double Ap0h, Zp0h, xh0, xh, xhs, yh0, yh, yhs; |
---|
922 | int nh(0);//number of lost particles |
---|
923 | |
---|
924 | if (inside == false) { |
---|
925 | cout <<"The particle is lost at element " << reseau[i]->NAME << endl; |
---|
926 | xh0 = bunch[p].coordonnees[0][0]; |
---|
927 | bunch[p].inabs = 0; |
---|
928 | |
---|
929 | if (L == 0) { |
---|
930 | nh = nh + 1; |
---|
931 | hits.push_back(reseau[i]->S);//saving the value of s where the particles get lost |
---|
932 | Aphit.push_back(bunch[p].Ap0);//saving the mass of the lost particles |
---|
933 | Zphit.push_back(bunch[p].Zp0);//saving the charge of the lost particles |
---|
934 | } else { |
---|
935 | |
---|
936 | xh = bunch[p].coordonnees[1][0]; |
---|
937 | xhs = (xh - xh0) / L; |
---|
938 | |
---|
939 | yh0 = bunch[p].coordonnees[0][2]; |
---|
940 | yh = bunch[p].coordonnees[1][2]; |
---|
941 | yhs = (yh - yh0) / L; |
---|
942 | |
---|
943 | Aphit.push_back(bunch[p].Ap0); |
---|
944 | Zphit.push_back(bunch[p].Zp0); |
---|
945 | |
---|
946 | double slostx, slosty, splus, sminus; |
---|
947 | |
---|
948 | if (reseau[i]->APERTYPE == "RECTANGLE") { |
---|
949 | |
---|
950 | //find hit position in x |
---|
951 | |
---|
952 | if ((abs(xh0) < reseau[i]->aperx) && (abs(xh) < reseau[i]->aperx)) { //both points inside aperture - particle lost in y instead |
---|
953 | slostx = reseau[i]->S; |
---|
954 | |
---|
955 | } else if (abs(xh0) > reseau[i]->aperx) { //first point outside - particle lost already at the entrance of the element |
---|
956 | slostx = reseau[i - 1]->S; |
---|
957 | |
---|
958 | } else {//first point inside, second point outside - do a linear interpolation |
---|
959 | |
---|
960 | splus = (reseau[i]->aperx - xh0) / xhs; |
---|
961 | sminus = (-reseau[i]->aperx - xh0) / xhs; |
---|
962 | |
---|
963 | if (splus > sminus) { //choose the correct point where the straight line hits the aperture, at +-a. The highest s-value is correct |
---|
964 | slostx = splus + reseau[i - 1]->S; |
---|
965 | |
---|
966 | } else { |
---|
967 | slostx = sminus + reseau[i - 1]->S; |
---|
968 | |
---|
969 | } |
---|
970 | } |
---|
971 | |
---|
972 | //find hit position in y |
---|
973 | |
---|
974 | if ((abs(yh0) < reseau[i]->apery) && (abs(yh) < reseau[i]->apery)) { //both points inside aperture - particle lost in x instead |
---|
975 | slosty = reseau[i]->S; |
---|
976 | } else if (abs(yh0) > reseau[i]->apery) { //first point outside - particle lost already at the entrance of the element |
---|
977 | slosty = reseau[i - 1]->S; |
---|
978 | } else {//first point inside, second point outside - do a linear interpolation |
---|
979 | |
---|
980 | splus = (reseau[i]->apery - yh0) / yhs; |
---|
981 | sminus = (-reseau[i]->apery - yh0) / yhs; |
---|
982 | |
---|
983 | if (splus > sminus) { //choose the right point where the straight line hits the aperture, at +-b. The highest s-value is correct |
---|
984 | slosty = splus + reseau[i - 1]->S; |
---|
985 | } else { |
---|
986 | slosty = sminus + reseau[i - 1]->S; |
---|
987 | } |
---|
988 | } |
---|
989 | |
---|
990 | //choose the point where the particle hits first, x or y |
---|
991 | |
---|
992 | if (slostx < slosty) { |
---|
993 | hits.push_back(slostx); |
---|
994 | } else { |
---|
995 | hits.push_back(slosty); |
---|
996 | } |
---|
997 | } else if (reseau[i]->APERTYPE == "ELLIPSE") { |
---|
998 | |
---|
999 | double sqrarg; |
---|
1000 | sqrarg = reseau[i]->apery * reseau[i]->apery * xhs * xhs - xhs * xhs * yh0 * yh0 + 2 * xh0 * xhs * yh0 * yhs + reseau[i]->aperx * reseau[i]->aperx * yhs * yhs - xh0 * xh0 * yhs * yhs; |
---|
1001 | if (sqrarg < 0) { |
---|
1002 | cout << "Warning, sqrarg < 0" << endl; |
---|
1003 | hits.push_back(reseau[i - 1]->S); |
---|
1004 | } else { |
---|
1005 | double stry; |
---|
1006 | |
---|
1007 | stry = (-reseau[i]->apery * reseau[i]->apery * xh0 * xhs - reseau[i]->aperx * reseau[i]->aperx * yh0 * yhs - reseau[i]->aperx * reseau[i]->apery * sqrt(sqrarg)) / (reseau[i]->apery * reseau[i]->apery * xhs * xhs + reseau[i]->aperx * reseau[i]->aperx * yhs * yhs); |
---|
1008 | |
---|
1009 | if ((stry > 0) && (stry < L)) { |
---|
1010 | hits.push_back(reseau[i - 1]->S + stry); |
---|
1011 | } else { |
---|
1012 | |
---|
1013 | double stry2; |
---|
1014 | |
---|
1015 | stry2 = (-reseau[i]->apery * reseau[i]->apery * xh0 * xhs - reseau[i]->aperx * reseau[i]->aperx * yh0 * yhs + reseau[i]->aperx * reseau[i]->aperx * sqrt(sqrarg)) / (reseau[i]->apery * reseau[i]->apery * xhs * xhs + reseau[i]->aperx * reseau[i]->aperx * yhs * yhs); |
---|
1016 | |
---|
1017 | if ((stry2 > 0) && (stry2 < L)) { |
---|
1018 | hits.push_back(reseau[i - 1]->S + stry2); |
---|
1019 | } else { |
---|
1020 | hits.push_back(reseau[i - 1]->S); |
---|
1021 | } |
---|
1022 | } |
---|
1023 | } |
---|
1024 | }//end if ELLIPSE |
---|
1025 | else if (reseau[i]->APERTYPE == "RECTELLIPSE") { |
---|
1026 | |
---|
1027 | double sqrarg; |
---|
1028 | sqrarg = reseau[i]->apery * reseau[i]->apery * xhs * xhs - xhs * xhs * yh0 * yh0 + 2 * xh0 * xhs * yh0 * yhs + reseau[i]->aperx * reseau[i]->aperx * yhs * yhs - xh0 * xh0 * yhs * yhs; |
---|
1029 | if (sqrarg < 0) { |
---|
1030 | cout << "Warning, sqrarg < 0" << endl; |
---|
1031 | hits.push_back(reseau[i - 1]->S); |
---|
1032 | } else { |
---|
1033 | double stry; |
---|
1034 | stry = (-reseau[i]->apery * reseau[i]->apery * xh0 * xhs - reseau[i]->aperx * reseau[i]->aperx * yh0 * yhs - reseau[i]->aperx * reseau[i]->apery * sqrt(sqrarg)) / (reseau[i]->apery * reseau[i]->apery * xhs * xhs + reseau[i]->aperx * reseau[i]->aperx * yhs * yhs); |
---|
1035 | |
---|
1036 | if ((stry > 0) && (stry < L)) { |
---|
1037 | hits.push_back(reseau[i - 1]->S + stry); |
---|
1038 | } else { |
---|
1039 | double stry2; |
---|
1040 | |
---|
1041 | stry2 = (-reseau[i]->apery * reseau[i]->apery * xh0 * xhs - reseau[i]->aperx * reseau[i]->aperx * yh0 * yhs + reseau[i]->aperx * reseau[i]->apery * sqrt(sqrarg)) / (reseau[i]->apery * reseau[i]->apery * xhs * xhs + reseau[i]->aperx * reseau[i]->aperx * yhs * yhs); |
---|
1042 | |
---|
1043 | if ((stry2 > 0) && (stry2 < L)) { |
---|
1044 | hits.push_back(reseau[i - 1]->S + stry2); |
---|
1045 | } else { |
---|
1046 | hits.push_back(reseau[i - 1]->S); |
---|
1047 | } |
---|
1048 | } |
---|
1049 | } |
---|
1050 | }//end RECTELLIPSE |
---|
1051 | }//end else after if L == 0 |
---|
1052 | |
---|
1053 | }//end si particle lost |
---|
1054 | else { |
---|
1055 | //cout << "No losses, all the particles stay in the experience." << endl; |
---|
1056 | } |
---|
1057 | }//end if icop==vide ||... |
---|
1058 | |
---|
1059 | } |
---|
1060 | } |
---|
1061 | |
---|
1062 | //Different ways to print the coordinates of the particle through the parameters IDPART and OUTCOORD (see manual) |
---|
1063 | |
---|
1064 | if ((outcoord != 0) && (bunch[p].inabs != 0)) { |
---|
1065 | |
---|
1066 | if (outcoord == 1) { |
---|
1067 | |
---|
1068 | cout << "Particle " << p + 1 << " after the passage through element: " << i << " " << reseau[i]->NAME << endl; |
---|
1069 | bunch[p].afficheCoordonnees(); |
---|
1070 | cout << "Turn number " << turn << endl; |
---|
1071 | cout << "Massnumber: " << bunch[p].Ap0 << " Chargestate: " << bunch[p].Zp0 << endl; |
---|
1072 | cout << "Particle ID: " << bunch[p].getidentification() << endl; |
---|
1073 | } else if (outcoord == 3) { |
---|
1074 | |
---|
1075 | if (bunch[p].getidentification() == choicePart) { |
---|
1076 | outCoord(bunch[p], i, outputpath + "/coordinates.dat"); |
---|
1077 | } |
---|
1078 | } else if (outcoord == 4) { |
---|
1079 | |
---|
1080 | if (bunch[p].getidentification() == choicePart) { |
---|
1081 | outPunct(i, bunch[p], bunch[0], attr1, outputpath); |
---|
1082 | } |
---|
1083 | } |
---|
1084 | |
---|
1085 | else if (outcoord == 2) { |
---|
1086 | outElt(i, bunch[p], outputpath, indication); |
---|
1087 | } |
---|
1088 | } |
---|
1089 | |
---|
1090 | |
---|
1091 | }//end loop over particles |
---|
1092 | |
---|
1093 | |
---|
1094 | //we prepare the particles for the next element |
---|
1095 | for (int b(0); b < bunch.size(); ++b) { |
---|
1096 | if (bunch[b].inabs != 0) { |
---|
1097 | for (int r(0); r < 6; ++r) { |
---|
1098 | bunch[b].coordonnees[0][r] = bunch[b].coordonnees[1][r]; |
---|
1099 | } |
---|
1100 | } |
---|
1101 | } |
---|
1102 | |
---|
1103 | if (plotflag == "Yes") { |
---|
1104 | |
---|
1105 | vector <double> temp1, temp2; |
---|
1106 | |
---|
1107 | for (int h(0); h < bunch.size(); ++h) { |
---|
1108 | if (bunch[h].inabs != 0) { |
---|
1109 | temp1.push_back(bunch[h].coordonnees[0][0]); |
---|
1110 | temp2.push_back(bunch[h].coordonnees[0][2]); |
---|
1111 | } else { |
---|
1112 | temp1.push_back(100); |
---|
1113 | temp2.push_back(100); |
---|
1114 | } |
---|
1115 | } |
---|
1116 | |
---|
1117 | xco.push_back(temp1); |
---|
1118 | yco.push_back(temp2); |
---|
1119 | |
---|
1120 | temp1.clear(); |
---|
1121 | temp2.clear(); |
---|
1122 | } |
---|
1123 | |
---|
1124 | |
---|
1125 | //if there are no more particles, we return |
---|
1126 | if (bunch.size() == 0) { |
---|
1127 | return; |
---|
1128 | } |
---|
1129 | |
---|
1130 | }//end loop elements |
---|
1131 | |
---|
1132 | vector <Particle> tempinabs; |
---|
1133 | |
---|
1134 | //we contine just with particles that are not lost |
---|
1135 | for (int w(0); w < bunch.size(); ++w) { |
---|
1136 | if (bunch[w].inabs != 0) { |
---|
1137 | tempinabs.push_back(bunch[w]); |
---|
1138 | } |
---|
1139 | } |
---|
1140 | |
---|
1141 | bunch.clear(); |
---|
1142 | |
---|
1143 | for (int w(0); w < tempinabs.size(); ++w) { |
---|
1144 | bunch.push_back(tempinabs[w]); |
---|
1145 | } |
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1146 | |
---|
1147 | tempinabs.clear(); |
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1148 | |
---|
1149 | } |
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