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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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: G4ParameterisationPara.cc,v 1.11 2006/06/29 18:18:42 gunter Exp $ |
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28 | // GEANT4 tag $Name: $ |
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29 | // |
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30 | // class G4ParameterisationPara Implementation file |
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31 | // |
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32 | // 26.05.03 - P.Arce, Initial version |
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33 | // 08.04.04 - I.Hrivnacova, Implemented reflection |
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34 | // -------------------------------------------------------------------- |
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35 | |
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36 | #include "G4ParameterisationPara.hh" |
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37 | |
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38 | #include <iomanip> |
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39 | |
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40 | #include "G4ThreeVector.hh" |
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41 | #include "G4Transform3D.hh" |
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42 | #include "G4RotationMatrix.hh" |
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43 | #include "G4VPhysicalVolume.hh" |
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44 | #include "G4ReflectedSolid.hh" |
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45 | #include "G4Para.hh" |
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46 | |
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47 | //-------------------------------------------------------------------------- |
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48 | G4VParameterisationPara:: |
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49 | G4VParameterisationPara( EAxis axis, G4int nDiv, G4double width, |
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50 | G4double offset, G4VSolid* msolid, |
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51 | DivisionType divType ) |
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52 | : G4VDivisionParameterisation( axis, nDiv, width, offset, divType, msolid ) |
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53 | { |
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54 | G4Para* msol = (G4Para*)(msolid); |
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55 | if (msolid->GetEntityType() == "G4ReflectedSolid") |
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56 | { |
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57 | // Get constituent solid |
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58 | G4VSolid* mConstituentSolid |
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59 | = ((G4ReflectedSolid*)msolid)->GetConstituentMovedSolid(); |
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60 | msol = (G4Para*)(mConstituentSolid); |
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61 | fmotherSolid = msol; |
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62 | |
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63 | // Create a new solid with inversed parameters |
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64 | G4Para* newSolid |
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65 | = new G4Para(msol->GetName(), |
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66 | msol->GetXHalfLength(), |
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67 | msol->GetYHalfLength(), |
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68 | msol->GetZHalfLength(), |
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69 | std::atan(msol->GetTanAlpha()), |
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70 | pi - msol->GetSymAxis().theta(), |
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71 | msol->GetSymAxis().phi()); |
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72 | |
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73 | msol = newSolid; |
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74 | fmotherSolid = newSolid; |
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75 | fReflectedSolid = true; |
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76 | fDeleteSolid = true; |
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77 | } |
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78 | } |
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79 | |
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80 | //------------------------------------------------------------------------ |
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81 | G4VParameterisationPara::~G4VParameterisationPara() |
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82 | { |
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83 | } |
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84 | |
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85 | //------------------------------------------------------------------------ |
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86 | G4ParameterisationParaX:: |
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87 | G4ParameterisationParaX( EAxis axis, G4int nDiv, |
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88 | G4double width, G4double offset, |
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89 | G4VSolid* msolid, DivisionType divType ) |
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90 | : G4VParameterisationPara( axis, nDiv, width, offset, msolid, divType ) |
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91 | { |
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92 | CheckParametersValidity(); |
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93 | SetType( "DivisionParaX" ); |
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94 | |
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95 | G4Para* mpara = (G4Para*)(fmotherSolid); |
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96 | if( divType == DivWIDTH ) |
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97 | { |
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98 | fnDiv = CalculateNDiv( 2*mpara->GetXHalfLength(), width, offset ); |
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99 | } |
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100 | else if( divType == DivNDIV ) |
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101 | { |
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102 | fwidth = CalculateWidth( 2*mpara->GetXHalfLength(), nDiv, offset ); |
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103 | } |
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104 | |
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105 | #ifdef G4DIVDEBUG |
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106 | if( verbose >= 1 ) |
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107 | { |
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108 | G4cout << " G4ParameterisationParaX - # divisions " << fnDiv |
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109 | << " = " << nDiv << G4endl |
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110 | << " Offset " << foffset << " = " << offset << G4endl |
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111 | << " Width " << fwidth << " = " << width << G4endl; |
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112 | } |
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113 | #endif |
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114 | } |
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115 | |
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116 | //------------------------------------------------------------------------ |
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117 | G4double G4ParameterisationParaX::GetMaxParameter() const |
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118 | { |
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119 | G4Para* msol = (G4Para*)(fmotherSolid); |
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120 | return 2*msol->GetXHalfLength(); |
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121 | } |
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122 | |
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123 | //------------------------------------------------------------------------ |
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124 | G4ParameterisationParaX::~G4ParameterisationParaX() |
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125 | { |
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126 | } |
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127 | |
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128 | //------------------------------------------------------------------------ |
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129 | void |
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130 | G4ParameterisationParaX:: |
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131 | ComputeTransformation( const G4int copyNo, G4VPhysicalVolume *physVol ) const |
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132 | { |
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133 | G4Para* msol = (G4Para*)(fmotherSolid ); |
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134 | G4double mdx = msol->GetXHalfLength( ); |
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135 | |
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136 | //----- translation |
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137 | G4ThreeVector origin(0.,0.,0.); |
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138 | G4double posi = -mdx + foffset+(copyNo+0.5)*fwidth; |
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139 | origin.setX( posi ); |
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140 | |
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141 | #ifdef G4DIVDEBUG |
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142 | if( verbose >= 2 ) |
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143 | { |
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144 | G4cout << std::setprecision(8) << " G4ParameterisationParaX " |
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145 | << copyNo << G4endl |
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146 | << " Position: " << origin << " - Axis: " << faxis << G4endl; |
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147 | } |
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148 | #endif |
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149 | |
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150 | //----- set translation |
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151 | physVol->SetTranslation( origin ); |
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152 | } |
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153 | |
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154 | //-------------------------------------------------------------------------- |
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155 | void |
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156 | G4ParameterisationParaX:: |
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157 | ComputeDimensions(G4Para& para, const G4int, |
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158 | const G4VPhysicalVolume*) const |
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159 | { |
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160 | //---- The division along X of a Para will result a Para |
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161 | G4Para* msol = (G4Para*)(fmotherSolid); |
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162 | |
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163 | //---- Get |
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164 | G4double pDx = fwidth/2.; |
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165 | G4double pDy = msol->GetYHalfLength(); |
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166 | G4double pDz = msol->GetZHalfLength(); |
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167 | G4double pAlpha = std::atan(msol->GetTanAlpha()); |
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168 | G4double pTheta = msol->GetSymAxis().theta(); |
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169 | G4double pPhi = msol->GetSymAxis().phi(); |
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170 | |
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171 | para.SetAllParameters ( pDx, pDy, pDz, pAlpha, pTheta, pPhi ); |
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172 | |
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173 | #ifdef G4DIVDEBUG |
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174 | if( verbose >= 1 ) |
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175 | { |
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176 | G4cout << " G4ParameterisationParaX::ComputeDimensions()" |
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177 | << " - Mother PARA " << G4endl; |
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178 | msol->DumpInfo(); |
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179 | G4cout << " - Parameterised PARA: " << G4endl; |
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180 | para.DumpInfo(); |
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181 | } |
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182 | #endif |
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183 | } |
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184 | |
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185 | //------------------------------------------------------------------------ |
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186 | G4ParameterisationParaY:: |
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187 | G4ParameterisationParaY( EAxis axis, G4int nDiv, |
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188 | G4double width, G4double offset, |
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189 | G4VSolid* msolid, DivisionType divType ) |
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190 | : G4VParameterisationPara( axis, nDiv, width, offset, msolid, divType ) |
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191 | { |
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192 | CheckParametersValidity(); |
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193 | SetType( "DivisionParaY" ); |
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194 | |
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195 | G4Para* mpara = (G4Para*)(fmotherSolid); |
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196 | if( divType == DivWIDTH ) |
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197 | { |
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198 | fnDiv = CalculateNDiv( 2*mpara->GetYHalfLength(), width, offset ); |
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199 | } |
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200 | else if( divType == DivNDIV ) |
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201 | { |
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202 | fwidth = CalculateWidth( 2*mpara->GetYHalfLength(), nDiv, offset ); |
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203 | } |
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204 | |
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205 | #ifdef G4DIVDEBUG |
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206 | if( verbose >= 1 ) |
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207 | { |
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208 | G4cout << " G4ParameterisationParaY - # divisions " << fnDiv |
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209 | << " = " << nDiv << G4endl |
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210 | << " Offset " << foffset << " = " << offset << G4endl |
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211 | << " Width " << fwidth << " = " << width << G4endl; |
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212 | } |
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213 | #endif |
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214 | } |
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215 | |
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216 | //------------------------------------------------------------------------ |
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217 | G4ParameterisationParaY::~G4ParameterisationParaY() |
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218 | { |
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219 | } |
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220 | |
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221 | //------------------------------------------------------------------------ |
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222 | G4double G4ParameterisationParaY::GetMaxParameter() const |
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223 | { |
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224 | G4Para* msol = (G4Para*)(fmotherSolid); |
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225 | return 2*msol->GetYHalfLength(); |
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226 | } |
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227 | |
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228 | //------------------------------------------------------------------------ |
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229 | void |
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230 | G4ParameterisationParaY:: |
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231 | ComputeTransformation( const G4int copyNo, G4VPhysicalVolume *physVol ) const |
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232 | { |
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233 | G4Para* msol = (G4Para*)(fmotherSolid ); |
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234 | G4double mdy = msol->GetYHalfLength( ); |
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235 | |
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236 | //----- translation |
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237 | G4ThreeVector origin(0.,0.,0.); |
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238 | G4double posiY = -mdy + foffset+(copyNo+0.5)*fwidth; |
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239 | origin.setY( posiY ); |
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240 | G4double posiX = posiY * msol->GetTanAlpha(); |
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241 | origin.setX( posiX ); |
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242 | |
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243 | #ifdef G4DIVDEBUG |
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244 | if( verbose >= 2 ) |
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245 | { |
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246 | G4cout << std::setprecision(8) << " G4ParameterisationParaY " |
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247 | << copyNo << G4endl |
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248 | << " Position: " << origin << " - Axis: " << faxis << G4endl; |
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249 | } |
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250 | #endif |
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251 | |
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252 | //----- set translation |
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253 | physVol->SetTranslation( origin ); |
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254 | } |
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255 | |
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256 | //-------------------------------------------------------------------------- |
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257 | void |
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258 | G4ParameterisationParaY:: |
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259 | ComputeDimensions(G4Para& para, const G4int, |
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260 | const G4VPhysicalVolume*) const |
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261 | { |
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262 | //---- The division along Y of a Para will result a Para |
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263 | G4Para* msol = (G4Para*)(fmotherSolid); |
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264 | |
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265 | //---- Get |
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266 | G4double pDx = msol->GetXHalfLength(); |
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267 | G4double pDy = fwidth/2.; |
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268 | G4double pDz = msol->GetZHalfLength(); |
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269 | G4double pAlpha = std::atan(msol->GetTanAlpha()); |
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270 | G4double pTheta = msol->GetSymAxis().theta(); |
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271 | G4double pPhi = msol->GetSymAxis().phi(); |
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272 | |
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273 | para.SetAllParameters ( pDx, pDy, pDz, pAlpha, pTheta, pPhi ); |
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274 | |
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275 | #ifdef G4DIVDEBUG |
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276 | if( verbose >= -1 ) |
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277 | { |
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278 | G4cout << " G4ParameterisationParaY::ComputeDimensions()" |
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279 | << " - Mother PARA " << G4endl; |
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280 | msol->DumpInfo(); |
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281 | G4cout << " - Parameterised PARA: " << G4endl; |
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282 | para.DumpInfo(); |
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283 | } |
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284 | #endif |
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285 | } |
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286 | |
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287 | //------------------------------------------------------------------------ |
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288 | G4ParameterisationParaZ:: |
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289 | G4ParameterisationParaZ( EAxis axis, G4int nDiv, |
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290 | G4double width, G4double offset, |
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291 | G4VSolid* msolid, DivisionType divType ) |
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292 | : G4VParameterisationPara( axis, nDiv, width, offset, msolid, divType ) |
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293 | { |
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294 | CheckParametersValidity(); |
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295 | SetType( "DivisionParaZ" ); |
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296 | |
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297 | G4Para* mpara = (G4Para*)(fmotherSolid); |
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298 | if( divType == DivWIDTH ) |
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299 | { |
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300 | fnDiv = CalculateNDiv( 2*mpara->GetZHalfLength(), width, offset ); |
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301 | } |
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302 | else if( divType == DivNDIV ) |
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303 | { |
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304 | fwidth = CalculateWidth( 2*mpara->GetZHalfLength(), nDiv, offset ); |
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305 | } |
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306 | |
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307 | #ifdef G4DIVDEBUG |
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308 | if( verbose >= -1 ) |
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309 | { |
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310 | G4cout << " G4ParameterisationParaZ - # divisions " << fnDiv |
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311 | << " = " << nDiv << G4endl |
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312 | << " Offset " << foffset << " = " << offset << G4endl |
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313 | << " Width " << fwidth << " = " << width << G4endl; |
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314 | } |
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315 | #endif |
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316 | } |
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317 | |
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318 | //------------------------------------------------------------------------ |
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319 | G4ParameterisationParaZ::~G4ParameterisationParaZ() |
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320 | { |
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321 | } |
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322 | |
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323 | //------------------------------------------------------------------------ |
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324 | G4double G4ParameterisationParaZ::GetMaxParameter() const |
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325 | { |
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326 | G4Para* msol = (G4Para*)(fmotherSolid); |
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327 | return 2*msol->GetZHalfLength(); |
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328 | } |
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329 | |
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330 | //------------------------------------------------------------------------ |
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331 | void |
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332 | G4ParameterisationParaZ:: |
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333 | ComputeTransformation( const G4int copyNo, G4VPhysicalVolume *physVol ) const |
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334 | { |
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335 | G4Para* msol = (G4Para*)(fmotherSolid ); |
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336 | G4double mdz = msol->GetZHalfLength( ); |
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337 | |
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338 | //----- translation |
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339 | G4double posi = -mdz + OffsetZ() + (copyNo+0.5)*fwidth; |
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340 | G4ThreeVector symAxis = msol->GetSymAxis(); |
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341 | G4ThreeVector origin( symAxis * posi / symAxis.z() ); |
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342 | |
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343 | #ifdef G4DIVDEBUG |
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344 | if( verbose >= 2 ) |
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345 | { |
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346 | G4cout << std::setprecision(8) << " G4ParameterisationParaZ " |
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347 | << copyNo << G4endl |
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348 | << " Position: " << origin << " - Axis: " << faxis << G4endl; |
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349 | } |
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350 | #endif |
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351 | |
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352 | //----- set translation |
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353 | physVol->SetTranslation( origin ); |
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354 | } |
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355 | |
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356 | //-------------------------------------------------------------------------- |
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357 | void |
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358 | G4ParameterisationParaZ:: |
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359 | ComputeDimensions(G4Para& para, const G4int, |
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360 | const G4VPhysicalVolume*) const |
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361 | { |
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362 | //---- The division along Z of a Para will result a Para |
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363 | G4Para* msol = (G4Para*)(fmotherSolid); |
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364 | |
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365 | //---- Get |
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366 | G4double pDx = msol->GetXHalfLength(); |
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367 | G4double pDy = msol->GetYHalfLength(); |
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368 | G4double pAlpha = std::atan(msol->GetTanAlpha()); |
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369 | G4double pTheta = msol->GetSymAxis().theta(); |
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370 | G4double pPhi = msol->GetSymAxis().phi(); |
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371 | G4double pDz = fwidth/2.; |
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372 | |
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373 | para.SetAllParameters ( pDx, pDy, pDz, pAlpha, pTheta, pPhi ); |
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374 | |
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375 | #ifdef G4DIVDEBUG |
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376 | if( verbose >= -1 ) |
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377 | { |
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378 | G4cout << " G4ParameterisationParaZ::ComputeDimensions()" |
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379 | << " - Mother PARA " << G4endl; |
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380 | msol->DumpInfo(); |
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381 | G4cout << " - Parameterised PARA: " << G4endl; |
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382 | para.DumpInfo(); |
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383 | } |
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384 | #endif |
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385 | } |
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