1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: G4Trd.icc,v 1.7 2006/10/19 15:33:37 gcosmo Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
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29 | // |
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30 | // -------------------------------------------------------------------- |
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31 | // GEANT 4 inline definitions file |
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32 | // |
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33 | // G4Trd.icc |
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34 | // |
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35 | // Implementation of inline methods of G4Trd |
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36 | // -------------------------------------------------------------------- |
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37 | |
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38 | inline |
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39 | G4double G4Trd::GetXHalfLength1() const |
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40 | { |
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41 | return fDx1; |
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42 | } |
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43 | |
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44 | inline |
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45 | G4double G4Trd::GetXHalfLength2() const |
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46 | { |
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47 | return fDx2; |
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48 | } |
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49 | |
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50 | inline |
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51 | G4double G4Trd::GetYHalfLength1() const |
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52 | { |
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53 | return fDy1; |
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54 | } |
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55 | |
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56 | inline |
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57 | G4double G4Trd::GetYHalfLength2() const |
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58 | { |
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59 | return fDy2; |
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60 | } |
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61 | |
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62 | inline |
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63 | G4double G4Trd::GetZHalfLength() const |
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64 | { |
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65 | return fDz; |
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66 | } |
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67 | |
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68 | inline |
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69 | void G4Trd::SetXHalfLength1(G4double val) |
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70 | { |
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71 | fDx1= val; |
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72 | fCubicVolume= 0.; |
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73 | fSurfaceArea=0; |
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74 | fpPolyhedron = 0; |
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75 | } |
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76 | |
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77 | inline |
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78 | void G4Trd::SetXHalfLength2(G4double val) |
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79 | { |
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80 | fDx2= val; |
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81 | fCubicVolume= 0.; |
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82 | fSurfaceArea=0; |
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83 | fpPolyhedron = 0; |
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84 | } |
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85 | |
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86 | inline |
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87 | void G4Trd::SetYHalfLength1(G4double val) |
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88 | { |
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89 | fDy1= val; |
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90 | fCubicVolume= 0.; |
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91 | fSurfaceArea=0; |
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92 | fpPolyhedron = 0; |
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93 | } |
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94 | |
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95 | inline |
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96 | void G4Trd::SetYHalfLength2(G4double val) |
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97 | { |
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98 | fDy2= val; |
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99 | fCubicVolume= 0.; |
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100 | fSurfaceArea=0; |
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101 | fpPolyhedron = 0; |
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102 | } |
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103 | |
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104 | inline |
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105 | void G4Trd::SetZHalfLength(G4double val) |
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106 | { |
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107 | fDz= val; |
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108 | fCubicVolume= 0.; |
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109 | fSurfaceArea=0; |
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110 | fpPolyhedron = 0; |
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111 | } |
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112 | |
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113 | inline |
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114 | G4double G4Trd::GetCubicVolume() |
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115 | { |
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116 | if(fCubicVolume != 0.) {;} |
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117 | else |
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118 | { |
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119 | fCubicVolume = 2*fDz*( (fDx1+fDx2)*(fDy1+fDy2) |
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120 | + (fDx2-fDx1)*(fDy2-fDy1)/3 ); |
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121 | } |
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122 | return fCubicVolume; |
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123 | } |
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124 | |
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125 | inline |
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126 | G4double G4Trd::GetSurfaceArea() |
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127 | { |
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128 | if(fSurfaceArea != 0.) {;} |
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129 | else |
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130 | { |
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131 | fSurfaceArea = 4*(fDx1*fDy1+fDx2*fDy2) |
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132 | + 2*((fDy1+fDy2)*std::sqrt(4*fDz*fDz+(fDx2-fDx1)*(fDx2-fDx1)) |
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133 | + (fDx1+fDx2) *std::sqrt(4*fDz*fDz+(fDy2-fDy1)*(fDy2-fDy1)) ); |
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134 | } |
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135 | return fSurfaceArea; |
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136 | } |
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