1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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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 | // File name: RadmonTDetectorVolumesWithTracksDecorator.icc |
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28 | // Creation date: Sep 2005 |
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29 | // Main author: Riccardo Capra <capra@ge.infn.it> |
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30 | // |
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31 | // Id: $Id: RadmonTDetectorVolumesWithTracksDecorator.icc,v 1.1.2.2 2006/06/29 16:12:50 gunter Exp $ |
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32 | // Tag: $Name: geant4-09-01-patch-02 $ |
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33 | // |
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34 | |
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35 | #ifndef RADMONTDETECTORVOLUMESWITHTRACKSDECORATOR_HH |
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36 | #error "RadmonTDetectorVolumesWithTracksDecorator.icc cannot be included directly. Please use RadmonTDetectorVolumesWithTracksDecorator.hh" |
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37 | #else /* RADMONTDETECTORVOLUMESWITHTRACKSDECORATOR_HH */ |
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38 | // Include files |
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39 | #include "RadmonVDetectorLabelledEntityConstructor.hh" |
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40 | #include "RadmonDetectorLayerVolumesList.hh" |
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41 | #include "RadmonDetectorLayerVolumeItem.hh" |
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42 | #include "G4Trap.hh" |
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43 | #include "G4UIcommand.hh" |
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44 | |
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45 | template <class LayerVolumesComponent> |
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46 | RadmonTDetectorVolumesWithTracksDecorator<LayerVolumesComponent> :: RadmonTDetectorVolumesWithTracksDecorator(const RadmonVDetectorLabelledEntityConstructor * constructor) |
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47 | : |
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48 | owner(constructor), |
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49 | component(constructor), |
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50 | visAttributes(0) |
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51 | { |
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52 | } |
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53 | |
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54 | |
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55 | |
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56 | template <class LayerVolumesComponent> |
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57 | RadmonTDetectorVolumesWithTracksDecorator<LayerVolumesComponent> :: ~RadmonTDetectorVolumesWithTracksDecorator() |
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58 | { |
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59 | delete visAttributes; |
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60 | } |
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61 | |
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62 | |
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63 | |
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64 | |
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65 | |
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66 | template <class LayerVolumesComponent> |
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67 | RadmonDetectorLayerVolumesList * RadmonTDetectorVolumesWithTracksDecorator<LayerVolumesComponent> :: GenerateVolumesList(void) |
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68 | { |
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69 | G4double width(owner->GetWidth()); |
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70 | if (width<0) |
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71 | return 0; |
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72 | |
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73 | G4double height(owner->GetHeight()); |
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74 | if (height<0) |
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75 | return 0; |
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76 | |
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77 | G4double thickness(owner->GetThickness()); |
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78 | if (thickness<0) |
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79 | return 0; |
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80 | |
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81 | G4int holesAlongWidth(owner->GetAttributeAsInteger("HolesAlongWidth", -1)); |
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82 | if (holesAlongWidth<0) |
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83 | { |
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84 | G4cout << "RadmonTDetectorVolumesWithTracksDecorator::GenerateVolumesList: \"HolesAlongWidth\" attribute not defined." << G4endl; |
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85 | return 0; |
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86 | } |
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87 | |
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88 | G4int holesAlongHeight(owner->GetAttributeAsInteger("HolesAlongHeight", -1)); |
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89 | if (holesAlongHeight<0) |
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90 | { |
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91 | G4cout << "RadmonTDetectorVolumesWithTracksDecorator::GenerateVolumesList: \"HolesAlongHeight\" attribute not defined." << G4endl; |
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92 | return 0; |
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93 | } |
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94 | |
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95 | if ((holesAlongWidth+holesAlongHeight)<=0) |
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96 | { |
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97 | G4cout << "RadmonTDetectorVolumesWithTracksDecorator::GenerateVolumesList: Both \"HolesAlongHeight\" and \"HolesAlongHeight\" attributes are 0." << G4endl; |
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98 | return 0; |
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99 | } |
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100 | |
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101 | G4double holesRadius(owner->GetAttributeAsMeasure("HolesRadius", "Length", -1.)); |
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102 | if (holesRadius<0) |
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103 | { |
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104 | G4cout << "RadmonTDetectorVolumesWithTracksDecorator::GenerateVolumesList: \"HolesRadius\" attribute not defined." << G4endl; |
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105 | return 0; |
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106 | } |
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107 | |
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108 | G4double holesStep(owner->GetAttributeAsMeasure("HolesStep", "Length", -1.)); |
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109 | if (holesStep<0) |
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110 | { |
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111 | G4cout << "RadmonTDetectorVolumesWithTracksDecorator::GenerateVolumesList: \"HolesStep\" attribute not defined." << G4endl; |
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112 | return 0; |
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113 | } |
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114 | |
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115 | G4double fullHolesStep(holesRadius*2.+holesStep); |
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116 | |
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117 | if (fullHolesStep*static_cast<G4double>(holesAlongWidth-1)>width || fullHolesStep>width) |
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118 | { |
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119 | G4cout << "RadmonTDetectorVolumesWithTracksDecorator::GenerateVolumesList: Holes parameters does not fit along width." << G4endl; |
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120 | return 0; |
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121 | } |
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122 | |
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123 | if (fullHolesStep*static_cast<G4double>(holesAlongHeight-1)>height || fullHolesStep>height) |
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124 | { |
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125 | G4cout << "RadmonTDetectorVolumesWithTracksDecorator::GenerateVolumesList: Holes parameters does not fit along height." << G4endl; |
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126 | return 0; |
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127 | } |
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128 | |
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129 | G4Material * material(owner->GetMaterial("TracksMaterial")); |
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130 | if (!material) |
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131 | return 0; |
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132 | |
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133 | visAttributes=owner->AllocateVisAttributes("TracksVisAttributes", material); |
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134 | |
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135 | RadmonDetectorLayerVolumesList * list(component.GenerateVolumesList()); |
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136 | |
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137 | if (list==0) |
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138 | return 0; |
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139 | |
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140 | G4int n(list->GetNItems()); |
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141 | |
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142 | if (n==0) |
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143 | { |
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144 | delete list; |
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145 | return 0; |
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146 | } |
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147 | |
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148 | RadmonDetectorLayerVolumeItem * item; |
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149 | RadmonDetectorLayerVolumeItem * motherItem; |
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150 | |
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151 | while (n>0) |
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152 | { |
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153 | n--; |
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154 | |
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155 | item=list->GetItem(n); |
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156 | if (item->GetMotherVolumeItem()==0) |
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157 | { |
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158 | motherItem=item; |
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159 | break; |
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160 | } |
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161 | } |
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162 | |
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163 | if (!motherItem) |
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164 | G4Exception("RadmonTDetectorVolumesWithTracksDecorator::GenerateVolumesList: No mother volume found."); |
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165 | |
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166 | intersection.Initialize(motherItem); |
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167 | |
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168 | const G4double heightFraction(.999); |
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169 | |
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170 | G4int index(0); |
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171 | G4String indexStr; |
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172 | fullHolesStep/=2; |
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173 | G4double angle; |
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174 | const G4double pDx2(holesRadius); |
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175 | const G4double pDx1(pDx2*(1.-heightFraction)); |
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176 | G4Trap * trap; |
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177 | G4ThreeVector offset((fullHolesStep/2.)*static_cast<G4double>(holesAlongWidth-1), height/4.*(2.-heightFraction), 0); |
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178 | G4int i(holesAlongWidth); |
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179 | |
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180 | while (i>0) |
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181 | { |
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182 | index++; |
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183 | indexStr=G4UIcommand::ConvertToString(index); |
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184 | |
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185 | if (offset.getY()>=0) |
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186 | { |
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187 | angle=90.*deg-offset.getPhi(); |
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188 | // pDz pTheta pPhi pDy1 pDx1 pDx2 pAlp1 |
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189 | trap=new G4Trap("Track"+indexStr, thickness/2., 0.*deg, 0.*deg, height/4.*heightFraction, pDx1, pDx2, angle, |
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190 | // pDy2 pDx3 pDx4 pAlp2 |
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191 | height/4.*heightFraction, pDx1, pDx2, angle); |
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192 | } |
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193 | else |
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194 | { |
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195 | angle=-90*deg-offset.getPhi(); |
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196 | // pDz pTheta pPhi pDy1 pDx1 pDx2 pAlp1 |
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197 | trap=new G4Trap("Track"+indexStr, thickness/2., 0.*deg, 0.*deg, height/4.*heightFraction, pDx2, pDx1, angle, |
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198 | // pDy2 pDx3 pDx4 pAlp2 |
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199 | height/4.*heightFraction, pDx2, pDx1, angle); |
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200 | } |
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201 | |
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202 | item=list->AppendItem(); |
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203 | item->SetSolid(intersection.ApplyTo(trap, offset, true, true)); |
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204 | item->SetAttributes(visAttributes); |
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205 | item->SetMaterial(material); |
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206 | item->SetName("Track"+indexStr); |
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207 | item->SetMotherVolumeItem(motherItem); |
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208 | |
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209 | offset.setY(-offset.getY()); |
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210 | if (offset.getY()>=0) |
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211 | { |
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212 | offset.setX(offset.getX()-fullHolesStep); |
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213 | i--; |
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214 | } |
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215 | } |
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216 | |
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217 | G4RotationMatrix rotation(G4RotationMatrix::IDENTITY); |
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218 | rotation.setDelta(90*deg); |
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219 | |
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220 | offset.setX(width/4.*(2.-heightFraction)); |
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221 | offset.setY((fullHolesStep/2.)*static_cast<G4double>(holesAlongHeight-1)); |
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222 | i=holesAlongHeight; |
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223 | |
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224 | while (i>0) |
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225 | { |
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226 | index++; |
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227 | indexStr=G4UIcommand::ConvertToString(index); |
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228 | |
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229 | if (offset.getX()>=0) |
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230 | { |
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231 | angle=-offset.getPhi(); |
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232 | // pDz pTheta pPhi pDy1 pDx1 pDx2 pAlp1 |
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233 | trap=new G4Trap("Track"+indexStr, thickness/2., 0.*deg, 0.*deg, width/4.*heightFraction, pDx1, pDx2, angle, |
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234 | // pDy2 pDx3 pDx4 pAlp2 |
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235 | width/4.*heightFraction, pDx1, pDx2, angle); |
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236 | } |
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237 | else |
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238 | { |
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239 | angle=-offset.getPhi(); |
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240 | // pDz pTheta pPhi pDy1 pDx1 pDx2 pAlp1 |
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241 | trap=new G4Trap("Track"+indexStr, thickness/2., 0.*deg, 0.*deg, width/4.*heightFraction, pDx2, pDx1, angle, |
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242 | // pDy2 pDx3 pDx4 pAlp2 |
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243 | width/4.*heightFraction, pDx2, pDx1, angle); |
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244 | } |
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245 | |
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246 | item=list->AppendItem(); |
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247 | item->SetSolid(intersection.ApplyTo(trap, rotation, offset, true, true)); |
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248 | item->SetAttributes(visAttributes); |
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249 | item->SetMaterial(material); |
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250 | item->SetName("Track"+indexStr); |
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251 | item->SetMotherVolumeItem(motherItem); |
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252 | |
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253 | offset.setX(-offset.getX()); |
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254 | if (offset.getX()>=0) |
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255 | { |
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256 | offset.setY(offset.getY()-fullHolesStep); |
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257 | i--; |
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258 | } |
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259 | } |
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260 | |
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261 | return list; |
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262 | } |
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263 | #endif /* RADMONTDETECTORVOLUMESWITHTRACKSDECORATOR_HH */ |
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264 | |
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