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: G4ParameterisationTubs.cc,v 1.10 2010/11/10 09:16:13 gcosmo Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-04-ref-00 $ |
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29 | // |
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30 | // class G4ParameterisationTubs 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 | // 21.04.10 - M.Asai, Added gaps |
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35 | // -------------------------------------------------------------------- |
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36 | |
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37 | #include "G4ParameterisationTubs.hh" |
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38 | |
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39 | #include <iomanip> |
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40 | #include "G4ThreeVector.hh" |
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41 | #include "G4RotationMatrix.hh" |
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42 | #include "G4VPhysicalVolume.hh" |
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43 | #include "G4LogicalVolume.hh" |
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44 | #include "G4ReflectedSolid.hh" |
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45 | #include "G4Tubs.hh" |
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46 | |
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47 | //-------------------------------------------------------------------------- |
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48 | G4VParameterisationTubs:: |
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49 | G4VParameterisationTubs( 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 | G4Tubs* msol = (G4Tubs*)(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 = (G4Tubs*)(mConstituentSolid); |
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61 | fmotherSolid = msol; |
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62 | fReflectedSolid = true; |
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63 | } |
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64 | } |
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65 | |
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66 | //------------------------------------------------------------------------ |
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67 | G4VParameterisationTubs::~G4VParameterisationTubs() |
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68 | { |
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69 | } |
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70 | |
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71 | //-------------------------------------------------------------------------- |
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72 | G4ParameterisationTubsRho:: |
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73 | G4ParameterisationTubsRho( EAxis axis, G4int nDiv, |
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74 | G4double width, G4double offset, |
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75 | G4VSolid* msolid, DivisionType divType ) |
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76 | : G4VParameterisationTubs( axis, nDiv, width, offset, msolid, divType ) |
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77 | { |
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78 | CheckParametersValidity(); |
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79 | SetType( "DivisionTubsRho" ); |
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80 | |
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81 | G4Tubs* msol = (G4Tubs*)(fmotherSolid); |
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82 | if( divType == DivWIDTH ) |
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83 | { |
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84 | fnDiv = CalculateNDiv( msol->GetOuterRadius() - msol->GetInnerRadius(), |
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85 | width, offset ); |
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86 | } |
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87 | else if( divType == DivNDIV ) |
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88 | { |
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89 | fwidth = CalculateWidth( msol->GetOuterRadius() - msol->GetInnerRadius(), |
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90 | nDiv, offset ); |
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91 | } |
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92 | |
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93 | #ifdef G4DIVDEBUG |
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94 | if( verbose >= 1 ) |
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95 | { |
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96 | G4cout << " G4ParameterisationTubsRho - no divisions " << fnDiv << " = " |
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97 | << nDiv << G4endl |
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98 | << " Offset " << foffset << " = " << offset << G4endl |
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99 | << " Width " << fwidth << " = " << width << G4endl |
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100 | << " DivType " << divType << G4endl; |
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101 | } |
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102 | #endif |
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103 | } |
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104 | |
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105 | //-------------------------------------------------------------------------- |
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106 | G4ParameterisationTubsRho::~G4ParameterisationTubsRho() |
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107 | { |
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108 | } |
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109 | |
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110 | //------------------------------------------------------------------------ |
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111 | G4double G4ParameterisationTubsRho::GetMaxParameter() const |
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112 | { |
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113 | G4Tubs* msol = (G4Tubs*)(fmotherSolid); |
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114 | return msol->GetOuterRadius() - msol->GetInnerRadius(); |
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115 | } |
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116 | |
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117 | |
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118 | //-------------------------------------------------------------------------- |
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119 | void |
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120 | G4ParameterisationTubsRho:: |
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121 | ComputeTransformation(const G4int, G4VPhysicalVolume* physVol) const |
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122 | { |
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123 | //----- translation |
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124 | G4ThreeVector origin(0.,0.,0.); |
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125 | //----- set translation |
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126 | physVol->SetTranslation( origin ); |
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127 | |
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128 | //----- calculate rotation matrix: unit |
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129 | |
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130 | #ifdef G4DIVDEBUG |
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131 | if( verbose >= 2 ) |
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132 | { |
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133 | G4cout << " G4ParameterisationTubsRho " << G4endl |
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134 | << " Offset: " << foffset/deg |
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135 | << " - Width: " << fwidth/deg << G4endl; |
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136 | } |
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137 | #endif |
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138 | |
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139 | ChangeRotMatrix( physVol ); |
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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) << " G4ParameterisationTubsRho " << G4endl |
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145 | << " Position: " << origin << " - Width: " << fwidth |
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146 | << " - Axis " << faxis << G4endl; |
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147 | } |
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148 | #endif |
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149 | } |
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150 | |
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151 | //-------------------------------------------------------------------------- |
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152 | void |
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153 | G4ParameterisationTubsRho:: |
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154 | ComputeDimensions( G4Tubs& tubs, const G4int copyNo, |
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155 | const G4VPhysicalVolume* ) const |
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156 | { |
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157 | G4Tubs* msol = (G4Tubs*)(fmotherSolid); |
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158 | |
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159 | G4double pRMin = msol->GetInnerRadius() + foffset + fwidth * copyNo + fhgap; |
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160 | G4double pRMax = msol->GetInnerRadius() + foffset + fwidth * (copyNo+1) - fhgap; |
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161 | G4double pDz = msol->GetZHalfLength(); |
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162 | //- already rotated G4double pSR = foffset + copyNo*fwidth; |
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163 | G4double pSPhi = msol->GetStartPhiAngle(); |
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164 | G4double pDPhi = msol->GetDeltaPhiAngle();; |
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165 | |
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166 | tubs.SetInnerRadius( pRMin ); |
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167 | tubs.SetOuterRadius( pRMax ); |
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168 | tubs.SetZHalfLength( pDz ); |
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169 | tubs.SetStartPhiAngle( pSPhi ); |
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170 | tubs.SetDeltaPhiAngle( pDPhi ); |
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171 | |
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172 | #ifdef G4DIVDEBUG |
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173 | if( verbose >= 2 ) |
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174 | { |
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175 | G4cout << " G4ParameterisationTubsRho::ComputeDimensions()" << G4endl |
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176 | << " pRMin: " << pRMin << " - pRMax: " << pRMax << G4endl; |
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177 | tubs.DumpInfo(); |
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178 | } |
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179 | #endif |
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180 | } |
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181 | |
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182 | //-------------------------------------------------------------------------- |
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183 | G4ParameterisationTubsPhi:: |
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184 | G4ParameterisationTubsPhi( EAxis axis, G4int nDiv, |
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185 | G4double width, G4double offset, |
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186 | G4VSolid* msolid, DivisionType divType ) |
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187 | : G4VParameterisationTubs( axis, nDiv, width, offset, msolid, divType ) |
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188 | { |
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189 | CheckParametersValidity(); |
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190 | SetType( "DivisionTubsPhi" ); |
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191 | |
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192 | G4Tubs* msol = (G4Tubs*)(fmotherSolid); |
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193 | if( divType == DivWIDTH ) |
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194 | { |
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195 | fnDiv = CalculateNDiv( msol->GetDeltaPhiAngle(), width, offset ); |
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196 | } |
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197 | else if( divType == DivNDIV ) |
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198 | { |
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199 | fwidth = CalculateWidth( msol->GetDeltaPhiAngle(), nDiv, offset ); |
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200 | } |
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201 | |
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202 | #ifdef G4DIVDEBUG |
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203 | if( verbose >= 1 ) |
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204 | { |
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205 | G4cout << " G4ParameterisationTubsPhi no divisions " << fnDiv << " = " |
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206 | << nDiv << G4endl |
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207 | << " Offset " << foffset << " = " << offset << G4endl |
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208 | << " Width " << fwidth << " = " << width << G4endl; |
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209 | } |
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210 | #endif |
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211 | } |
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212 | |
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213 | //-------------------------------------------------------------------------- |
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214 | G4ParameterisationTubsPhi::~G4ParameterisationTubsPhi() |
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215 | { |
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216 | } |
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217 | |
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218 | //------------------------------------------------------------------------ |
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219 | G4double G4ParameterisationTubsPhi::GetMaxParameter() const |
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220 | { |
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221 | G4Tubs* msol = (G4Tubs*)(fmotherSolid); |
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222 | return msol->GetDeltaPhiAngle(); |
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223 | } |
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224 | |
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225 | //-------------------------------------------------------------------------- |
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226 | void |
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227 | G4ParameterisationTubsPhi:: |
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228 | ComputeTransformation(const G4int copyNo, G4VPhysicalVolume *physVol) const |
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229 | { |
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230 | //----- translation |
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231 | G4ThreeVector origin(0.,0.,0.); |
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232 | //----- set translation |
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233 | physVol->SetTranslation( origin ); |
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234 | |
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235 | //----- calculate rotation matrix (so that all volumes point to the centre) |
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236 | G4double posi = foffset + copyNo*fwidth; |
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237 | |
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238 | #ifdef G4DIVDEBUG |
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239 | if( verbose >= 2 ) |
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240 | { |
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241 | G4cout << " G4ParameterisationTubsPhi - position: " << posi/deg << G4endl |
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242 | << " copyNo: " << copyNo << " - foffset: " << foffset/deg |
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243 | << " - fwidth: " << fwidth/deg << G4endl; |
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244 | } |
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245 | #endif |
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246 | |
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247 | ChangeRotMatrix( physVol, -posi ); |
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248 | |
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249 | #ifdef G4DIVDEBUG |
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250 | if( verbose >= 2 ) |
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251 | { |
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252 | G4cout << std::setprecision(8) << " G4ParameterisationTubsPhi " << copyNo |
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253 | << G4endl |
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254 | << " Position: " << origin << " - Width: " << fwidth |
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255 | << " - Axis: " << faxis << G4endl; |
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256 | } |
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257 | #endif |
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258 | } |
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259 | |
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260 | //-------------------------------------------------------------------------- |
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261 | void |
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262 | G4ParameterisationTubsPhi:: |
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263 | ComputeDimensions( G4Tubs& tubs, const G4int, |
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264 | const G4VPhysicalVolume* ) const |
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265 | { |
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266 | G4Tubs* msol = (G4Tubs*)(fmotherSolid); |
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267 | |
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268 | G4double pRMin = msol->GetInnerRadius(); |
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269 | G4double pRMax = msol->GetOuterRadius(); |
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270 | G4double pDz = msol->GetZHalfLength(); |
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271 | //----- already rotated in 'ComputeTransformation' |
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272 | G4double pSPhi = msol->GetStartPhiAngle() + fhgap; |
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273 | G4double pDPhi = fwidth - 2.*fhgap; |
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274 | |
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275 | tubs.SetInnerRadius( pRMin ); |
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276 | tubs.SetOuterRadius( pRMax ); |
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277 | tubs.SetZHalfLength( pDz ); |
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278 | tubs.SetStartPhiAngle( pSPhi ); |
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279 | tubs.SetDeltaPhiAngle( pDPhi ); |
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280 | |
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281 | #ifdef G4DIVDEBUG |
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282 | if( verbose >= 2 ) |
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283 | { |
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284 | G4cout << " G4ParameterisationTubsPhi::ComputeDimensions" << G4endl |
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285 | << " pSPhi: " << pSPhi << " - pDPhi: " << pDPhi << G4endl; |
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286 | tubs.DumpInfo(); |
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287 | } |
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288 | #endif |
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289 | } |
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290 | |
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291 | //-------------------------------------------------------------------------- |
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292 | G4ParameterisationTubsZ:: |
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293 | G4ParameterisationTubsZ( EAxis axis, G4int nDiv, |
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294 | G4double width, G4double offset, |
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295 | G4VSolid* msolid, DivisionType divType ) |
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296 | : G4VParameterisationTubs( axis, nDiv, width, offset, msolid, divType ) |
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297 | { |
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298 | CheckParametersValidity(); |
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299 | SetType( "DivisionTubsZ" ); |
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300 | |
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301 | G4Tubs* msol = (G4Tubs*)(fmotherSolid); |
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302 | if( divType == DivWIDTH ) |
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303 | { |
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304 | fnDiv = CalculateNDiv( 2*msol->GetZHalfLength(), width, offset ); |
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305 | } |
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306 | else if( divType == DivNDIV ) |
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307 | { |
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308 | fwidth = CalculateWidth( 2*msol->GetZHalfLength(), nDiv, offset ); |
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309 | } |
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310 | |
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311 | #ifdef G4DIVDEBUG |
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312 | if( verbose >= 1 ) |
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313 | { |
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314 | G4cout << " G4ParameterisationTubsZ: # divisions " << fnDiv << " = " |
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315 | << nDiv << G4endl |
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316 | << " Offset " << foffset << " = " << offset << G4endl |
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317 | << " Width " << fwidth << " = " << width << G4endl; |
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318 | } |
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319 | #endif |
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320 | } |
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321 | |
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322 | //-------------------------------------------------------------------------- |
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323 | G4ParameterisationTubsZ::~G4ParameterisationTubsZ() |
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324 | { |
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325 | } |
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326 | |
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327 | //------------------------------------------------------------------------ |
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328 | G4double G4ParameterisationTubsZ::GetMaxParameter() const |
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329 | { |
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330 | G4Tubs* msol = (G4Tubs*)(fmotherSolid); |
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331 | return 2*msol->GetZHalfLength(); |
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332 | } |
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333 | |
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334 | //-------------------------------------------------------------------------- |
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335 | void |
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336 | G4ParameterisationTubsZ:: |
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337 | ComputeTransformation(const G4int copyNo, G4VPhysicalVolume *physVol) const |
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338 | { |
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339 | //----- set translation: along Z axis |
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340 | G4Tubs* motherTubs = (G4Tubs*)(fmotherSolid); |
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341 | G4double posi = - motherTubs->GetZHalfLength() + OffsetZ() |
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342 | + fwidth/2 + copyNo*fwidth; |
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343 | G4ThreeVector origin(0.,0.,posi); |
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344 | physVol->SetTranslation( origin ); |
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345 | |
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346 | //----- calculate rotation matrix: unit |
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347 | |
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348 | #ifdef G4DIVDEBUG |
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349 | if( verbose >= 2 ) |
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350 | { |
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351 | G4cout << " G4ParameterisationTubsZ::ComputeTransformation()" << G4endl |
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352 | << " Position: " << posi << " - copyNo: " << copyNo << G4endl |
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353 | << " foffset " << foffset/deg << " - fwidth " << fwidth/deg |
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354 | << G4endl; |
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355 | } |
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356 | #endif |
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357 | |
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358 | ChangeRotMatrix( physVol ); |
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359 | |
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360 | #ifdef G4DIVDEBUG |
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361 | if( verbose >= 2 ) |
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362 | { |
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363 | G4cout << std::setprecision(8) << " G4ParameterisationTubsZ " << copyNo |
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364 | << G4endl |
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365 | << " Position: " << origin << " - Width: " << fwidth |
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366 | << " - Axis: " << faxis << G4endl; |
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367 | } |
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368 | #endif |
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369 | } |
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370 | |
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371 | //-------------------------------------------------------------------------- |
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372 | void |
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373 | G4ParameterisationTubsZ:: |
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374 | ComputeDimensions( G4Tubs& tubs, const G4int, |
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375 | const G4VPhysicalVolume* ) const |
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376 | { |
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377 | G4Tubs* msol = (G4Tubs*)(fmotherSolid); |
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378 | |
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379 | G4double pRMin = msol->GetInnerRadius(); |
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380 | G4double pRMax = msol->GetOuterRadius(); |
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381 | // G4double pDz = msol->GetZHalfLength() / GetNoDiv(); |
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382 | G4double pDz = fwidth/2. - fhgap; |
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383 | G4double pSPhi = msol->GetStartPhiAngle(); |
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384 | G4double pDPhi = msol->GetDeltaPhiAngle(); |
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385 | |
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386 | tubs.SetInnerRadius( pRMin ); |
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387 | tubs.SetOuterRadius( pRMax ); |
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388 | tubs.SetZHalfLength( pDz ); |
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389 | tubs.SetStartPhiAngle( pSPhi ); |
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390 | tubs.SetDeltaPhiAngle( pDPhi ); |
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391 | |
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392 | #ifdef G4DIVDEBUG |
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393 | if( verbose >= 2 ) |
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394 | { |
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395 | G4cout << " G4ParameterisationTubsZ::ComputeDimensions()" << G4endl |
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396 | << " pDz: " << pDz << G4endl; |
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397 | tubs.DumpInfo(); |
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398 | } |
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399 | #endif |
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400 | } |
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