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: G4PVReplica.cc,v 1.7 2006/06/29 18:58:14 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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29 | // |
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30 | // |
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31 | // class G4PVReplica Implementation |
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32 | // |
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33 | // ---------------------------------------------------------------------- |
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34 | |
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35 | #include "G4PVReplica.hh" |
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36 | #include "G4LogicalVolume.hh" |
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37 | |
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38 | G4PVReplica::G4PVReplica( const G4String& pName, |
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39 | G4LogicalVolume* pLogical, |
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40 | G4VPhysicalVolume* pMother, |
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41 | const EAxis pAxis, |
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42 | const G4int nReplicas, |
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43 | const G4double width, |
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44 | const G4double offset ) |
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45 | : G4VPhysicalVolume(0, G4ThreeVector(), pName, pLogical, pMother), |
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46 | fcopyNo(-1), fRegularVolsId(0) |
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47 | { |
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48 | if ((!pMother) || (!pMother->GetLogicalVolume())) |
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49 | { |
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50 | G4cerr << "ERROR - NULL pointer specified as mother volume." << G4endl |
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51 | << " The world volume cannot be sliced or parameterised !" |
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52 | << G4endl; |
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53 | G4Exception("G4PVReplica::G4PVReplica()", "InvalidSetup", FatalException, |
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54 | "NULL pointer to mother. World volume cannot be sliced !"); |
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55 | } |
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56 | G4LogicalVolume* motherLogical = pMother->GetLogicalVolume(); |
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57 | if (pLogical == motherLogical) |
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58 | G4Exception("G4PVReplica::G4PVReplica()", "InvalidSetup", |
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59 | FatalException, "Cannot place a volume inside itself!"); |
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60 | SetMotherLogical(motherLogical); |
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61 | motherLogical->AddDaughter(this); |
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62 | if (motherLogical->GetNoDaughters() != 1) |
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63 | { |
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64 | G4cerr << "ERROR - A replica or parameterised volume must be" << G4endl |
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65 | << " the only daughter of a given mother volume !" << G4endl |
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66 | << " Mother physical volume: " << pMother->GetName() << G4endl |
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67 | << " Replicated volume: " << pName << G4endl; |
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68 | G4Exception("G4PVReplica::G4PVReplica()", "InvalidSetup", FatalException, |
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69 | "Replica or parameterised volume must be the only daughter !"); |
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70 | } |
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71 | CheckAndSetParameters (pAxis, nReplicas, width, offset); |
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72 | } |
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73 | |
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74 | G4PVReplica::G4PVReplica( const G4String& pName, |
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75 | G4LogicalVolume* pLogical, |
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76 | G4LogicalVolume* pMotherLogical, |
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77 | const EAxis pAxis, |
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78 | const G4int nReplicas, |
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79 | const G4double width, |
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80 | const G4double offset ) |
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81 | : G4VPhysicalVolume(0,G4ThreeVector(),pName,pLogical,0), |
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82 | fcopyNo(-1), fRegularVolsId(0) |
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83 | { |
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84 | if (!pMotherLogical) |
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85 | { |
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86 | G4cerr << "ERROR - NULL pointer specified as mother volume for " |
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87 | << pName << "." << G4endl; |
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88 | G4Exception("G4PVReplica::G4PVReplica()", "NullPointer", FatalException, |
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89 | "Invalid setup. NULL pointer specified as mother !"); |
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90 | } |
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91 | if (pLogical == pMotherLogical) |
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92 | G4Exception("G4PVReplica::G4PVReplica()", "InvalidSetup", |
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93 | FatalException, "Cannot place a volume inside itself!"); |
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94 | pMotherLogical->AddDaughter(this); |
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95 | SetMotherLogical(pMotherLogical); |
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96 | if (pMotherLogical->GetNoDaughters() != 1) |
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97 | { |
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98 | G4cerr << "ERROR - A replica or parameterised volume must be" << G4endl |
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99 | << " the only daughter of a given mother volume !" << G4endl |
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100 | << " Mother logical volume: " << pMotherLogical->GetName() << G4endl |
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101 | << " Replicated volume: " << pName << G4endl; |
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102 | G4Exception("G4PVReplica::G4PVReplica()", "InvalidSetup", FatalException, |
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103 | "Replica or parameterised volume must be the only daughter !"); |
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104 | } |
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105 | CheckAndSetParameters (pAxis, nReplicas, width, offset); |
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106 | } |
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107 | |
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108 | void G4PVReplica::CheckAndSetParameters( const EAxis pAxis, |
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109 | const G4int nReplicas, |
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110 | const G4double width, |
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111 | const G4double offset) |
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112 | { |
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113 | if (nReplicas<1) |
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114 | { |
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115 | G4Exception("G4PVReplica::CheckAndSetParameters()", "WrongArgumentValue", |
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116 | FatalException, "Illegal number of replicas."); |
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117 | } |
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118 | fnReplicas=nReplicas; |
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119 | if (width<0) |
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120 | { |
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121 | G4Exception("G4PVReplica::CheckAndSetParameters()", "WrongArgumentValue", |
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122 | FatalException, "Width must be positive."); |
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123 | } |
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124 | fwidth = width; |
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125 | foffset = offset; |
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126 | faxis = pAxis; |
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127 | |
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128 | // Create rotation matrix for phi axis case & check axis is valid |
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129 | // |
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130 | G4RotationMatrix* pRMat=0; |
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131 | switch (faxis) |
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132 | { |
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133 | case kPhi: |
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134 | pRMat=new G4RotationMatrix(); |
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135 | if (!pRMat) |
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136 | { |
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137 | G4Exception("G4PVReplica::CheckAndSetParameters()", "FatalError", |
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138 | FatalException, "Rotation matrix allocation failed."); |
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139 | } |
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140 | SetRotation(pRMat); |
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141 | break; |
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142 | case kRho: |
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143 | case kXAxis: |
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144 | case kYAxis: |
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145 | case kZAxis: |
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146 | case kUndefined: |
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147 | break; |
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148 | default: |
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149 | G4Exception("G4PVReplica::CheckAndSetParameters()", "WrongArgumentValue", |
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150 | FatalException, "Unknown axis of replication."); |
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151 | break; |
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152 | } |
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153 | } |
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154 | |
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155 | G4PVReplica::G4PVReplica( __void__& a ) |
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156 | : G4VPhysicalVolume(a), fRegularVolsId(0) |
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157 | { |
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158 | } |
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159 | |
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160 | G4PVReplica::~G4PVReplica() |
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161 | { |
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162 | if ( faxis==kPhi ) |
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163 | { |
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164 | delete GetRotation(); |
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165 | } |
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166 | } |
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167 | |
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168 | G4bool G4PVReplica::IsMany() const |
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169 | { |
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170 | return false; |
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171 | } |
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172 | |
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173 | G4int G4PVReplica::GetCopyNo() const |
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174 | { |
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175 | return fcopyNo; |
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176 | } |
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177 | |
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178 | void G4PVReplica::SetCopyNo(G4int newCopyNo) |
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179 | { |
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180 | fcopyNo = newCopyNo; |
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181 | } |
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182 | |
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183 | G4bool G4PVReplica::IsReplicated() const |
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184 | { |
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185 | return true; |
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186 | } |
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187 | |
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188 | G4bool G4PVReplica::IsParameterised() const |
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189 | { |
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190 | return false; |
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191 | } |
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192 | |
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193 | G4VPVParameterisation* G4PVReplica::GetParameterisation() const |
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194 | { |
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195 | return 0; |
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196 | } |
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197 | |
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198 | G4int G4PVReplica::GetMultiplicity() const |
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199 | { |
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200 | return fnReplicas; |
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201 | } |
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202 | |
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203 | |
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204 | |
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205 | void G4PVReplica::GetReplicationData( EAxis& axis, |
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206 | G4int& nReplicas, |
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207 | G4double& width, |
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208 | G4double& offset, |
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209 | G4bool& consuming ) const |
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210 | { |
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211 | axis = faxis; |
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212 | nReplicas = fnReplicas; |
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213 | width = fwidth; |
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214 | offset = foffset; |
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215 | consuming = true; |
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216 | } |
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217 | |
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218 | G4bool G4PVReplica::IsRegularStructure() const |
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219 | { |
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220 | return (fRegularVolsId!=0); |
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221 | } |
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222 | |
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223 | G4int G4PVReplica::GetRegularStructureId() const |
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224 | { |
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225 | return fRegularVolsId; |
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226 | } |
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227 | |
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228 | void G4PVReplica::SetRegularStructureId( G4int Code ) |
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229 | { |
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230 | fRegularVolsId= Code; |
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231 | } |
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