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: testG4Torus.cc,v 1.16 2007/05/18 10:24:32 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 | |
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31 | // testG4Torus |
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32 | // |
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33 | // Test file for class G4Torus [NOT thorough] |
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34 | // |
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35 | // History |
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36 | // 30.10.96 V.Grichine First version for first G4Torus implementation |
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37 | |
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38 | #include "G4ios.hh" |
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39 | #include <assert.h> |
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40 | #include <cmath> |
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41 | |
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42 | #include "globals.hh" |
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43 | #include "geomdefs.hh" |
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44 | #include "G4GeometryTolerance.hh" |
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45 | |
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46 | #include "ApproxEqual.hh" |
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47 | |
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48 | #include "G4ThreeVector.hh" |
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49 | #include "G4Torus.hh" |
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50 | #include "G4RotationMatrix.hh" |
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51 | #include "G4AffineTransform.hh" |
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52 | #include "G4VoxelLimits.hh" |
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53 | |
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54 | /////////////////////////////////////////////////////////////////// |
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55 | // |
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56 | // Dave's auxiliary function |
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57 | |
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58 | const G4String OutputInside(const EInside a) |
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59 | { |
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60 | switch(a) |
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61 | { |
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62 | case kInside: return "Inside"; |
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63 | case kOutside: return "Outside"; |
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64 | case kSurface: return "Surface"; |
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65 | } |
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66 | return "????"; |
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67 | } |
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68 | |
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69 | |
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70 | G4bool testG4Torus() |
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71 | { |
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72 | G4int i ; |
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73 | G4double Rtor = 100 ; |
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74 | G4double Rmax = Rtor*0.9 ; |
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75 | G4double Rmin = Rtor*0.1 ; |
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76 | |
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77 | //G4double z = atof ( argv[2] ); |
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78 | G4double x; |
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79 | G4double z; |
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80 | |
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81 | G4double Dist, dist, vol, volCheck; |
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82 | EInside side; |
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83 | G4ThreeVector *pNorm,norm; |
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84 | G4bool *pgoodNorm,goodNorm,calcNorm=true; |
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85 | |
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86 | G4double kCarTolerance = G4GeometryTolerance::GetInstance()->GetSurfaceTolerance(); |
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87 | |
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88 | pNorm=&norm; |
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89 | pgoodNorm=&goodNorm; |
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90 | |
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91 | G4ThreeVector pzero(0,0,0); |
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92 | |
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93 | G4ThreeVector pbigx(240,0,0),pbigy(0,240,0),pbigz(0,0,240); |
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94 | G4ThreeVector pbigmx(-240,0,0),pbigmy(0,-240,0),pbigmz(0,0,-240); |
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95 | |
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96 | G4ThreeVector ponrmax(190,0,0); |
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97 | G4ThreeVector ponrmin(0,110,0); |
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98 | G4ThreeVector ponrtor(0,100,0); |
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99 | G4ThreeVector ponphi1(100/std::sqrt(2.),100/std::sqrt(2.),0) ; |
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100 | G4ThreeVector ponphi2(-100/std::sqrt(2.),100/std::sqrt(2.),0) ; |
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101 | G4ThreeVector ponphi12(120/std::sqrt(2.),120/std::sqrt(2.),0) ; |
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102 | G4ThreeVector ponphi22(-120/std::sqrt(2.),120/std::sqrt(2.),0) ; |
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103 | G4ThreeVector ponphi23(-120/std::sqrt(2.)+0.5,120/std::sqrt(2.),0) ; |
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104 | |
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105 | |
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106 | G4ThreeVector vx(1,0,0),vy(0,1,0),vz(0,0,1); |
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107 | G4ThreeVector vmx(-1,0,0),vmy(0,-1,0),vmz(0,0,-1); |
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108 | G4ThreeVector vxy(1/std::sqrt(2.0),1/std::sqrt(2.0),0); |
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109 | G4ThreeVector vmxy(-1/std::sqrt(2.0),1/std::sqrt(2.0),0); |
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110 | G4ThreeVector vmxmy(-1/std::sqrt(2.0),-1/std::sqrt(2.0),0); |
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111 | G4ThreeVector vxmy(1/std::sqrt(2.0),-1/std::sqrt(2.0),0); |
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112 | |
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113 | G4ThreeVector pstart((Rtor+Rmax)/std::sqrt(2.0),(Rtor+Rmax)/std::sqrt(2.0),0) ; |
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114 | G4ThreeVector vdirect(1/std::sqrt(2.0),-1/std::sqrt(2.0),0) ; |
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115 | |
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116 | G4ThreeVector pother(110,0,0); |
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117 | vdirect = vdirect.unit() ; |
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118 | G4ThreeVector p1; |
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119 | G4ThreeVector v1(1,0,0); |
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120 | v1 = v1.unit(); |
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121 | |
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122 | |
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123 | // Check torus roots |
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124 | |
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125 | G4Torus t1("Solid Torus #1",0,Rmax,Rtor,0,twopi); |
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126 | G4Torus t2("Hole cutted Torus #2",Rmin,Rmax,Rtor,pi/4,halfpi); |
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127 | G4Torus tn2("tn2",Rmin,Rmax,Rtor,halfpi,halfpi); |
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128 | G4Torus tn3("tn3",Rmin,Rmax,Rtor,halfpi,3*halfpi); |
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129 | |
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130 | |
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131 | |
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132 | G4Torus t3("Hole cutted Torus #3",4*Rmin,Rmax,Rtor,halfpi-pi/24,pi/12); |
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133 | G4Torus t4("Solid Torus #4",0,Rtor - 2.e3*kCarTolerance,Rtor,0,twopi); |
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134 | G4Torus t5("Solid cutted Torus #5",0,Rtor - 2.e3*kCarTolerance,Rtor,pi/4,halfpi); |
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135 | |
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136 | G4Torus * aTub = new G4Torus("Ring1", 0*cm, 10*cm, |
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137 | 1*m, 0*deg, 360*deg ); |
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138 | G4Torus t6("t6",100*mm, 150*mm, 200*mm,0*degree, |
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139 | 59.99999999999999*degree); |
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140 | |
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141 | G4Torus* clad = |
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142 | new G4Torus("clad",0.,1.*cm,10.*cm,0.*deg,180.*deg); // external |
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143 | |
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144 | G4Torus* core = |
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145 | new G4Torus("core",0.,0.5*cm,10.*cm,0.*deg,180.*deg); // internal |
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146 | |
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147 | |
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148 | G4cout.precision(20); |
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149 | |
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150 | G4ThreeVector p1t6( 60.73813233071262, |
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151 | -27.28494547459707, |
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152 | 37.47827539879173); |
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153 | |
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154 | G4ThreeVector vt6( 0.3059312222729116, |
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155 | 0.8329513862588347, |
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156 | -0.461083588265824); |
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157 | |
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158 | G4ThreeVector p2t6(70.75950555416668, |
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159 | -3.552713678800501e-15, |
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160 | 22.37458414788935 ); |
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161 | |
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162 | |
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163 | // num = t1.TorusRoots(Ri,pstart,vdirect) ; |
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164 | // num = t1.TorusRoots(Ri,pother,vx) ; |
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165 | // G4Torus t2("Hole Torus #2",45,50,50,0,360); |
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166 | // Check name |
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167 | // assert(t1.GetName()=="Solid Torus #1"); |
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168 | |
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169 | // check cubic volume |
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170 | |
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171 | vol = t1.GetCubicVolume(); |
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172 | volCheck = twopi*pi*Rtor*(Rmax*Rmax); |
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173 | assert(ApproxEqual(vol,volCheck)); |
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174 | |
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175 | vol = t2.GetCubicVolume(); |
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176 | volCheck = halfpi*pi*Rtor*(Rmax*Rmax-Rmin*Rmin); |
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177 | assert(ApproxEqual(vol,volCheck)); |
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178 | |
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179 | // Check Inside |
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180 | assert(t1.Inside(pzero)==kOutside); |
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181 | assert(t1.Inside(pbigx)==kOutside); |
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182 | assert(t1.Inside(ponrmax)==kSurface); |
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183 | assert(t2.Inside(ponrmin)==kSurface); |
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184 | assert(t2.Inside(pbigx)==kOutside); |
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185 | assert(t2.Inside(pbigy)==kOutside); |
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186 | |
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187 | assert(t2.Inside(ponphi1)==kOutside); |
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188 | assert(t2.Inside(ponphi2)==kOutside); |
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189 | assert(t2.Inside(ponphi12)==kSurface); |
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190 | assert(t2.Inside(ponphi22)==kSurface); |
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191 | |
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192 | side=t6.Inside(p1t6); |
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193 | // G4cout<<"t6.Inside(p1t6) = "<<OutputInside(side)<<G4endl; |
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194 | side=t6.Inside(p2t6); |
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195 | // G4cout<<"t6.Inside(p2t6) = "<<OutputInside(side)<<G4endl; |
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196 | |
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197 | // Check Surface Normal |
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198 | G4ThreeVector normal; |
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199 | G4double p2=1./std::sqrt(2.); // ,p3=1./std::sqrt(3.); |
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200 | |
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201 | |
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202 | normal=t1.SurfaceNormal(ponrmax); |
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203 | assert(ApproxEqual(normal,vx)); |
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204 | normal=t1.SurfaceNormal(G4ThreeVector(0.,190.,0.)); |
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205 | assert(ApproxEqual(normal,vy)); |
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206 | normal=tn2.SurfaceNormal(G4ThreeVector(0.,Rtor+Rmax,0.)); |
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207 | assert(ApproxEqual(normal,G4ThreeVector(p2,p2,0.))); |
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208 | normal=tn2.SurfaceNormal(G4ThreeVector(0.,Rtor+Rmin,0.)); |
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209 | assert(ApproxEqual(normal,G4ThreeVector(p2,-p2,0.))); |
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210 | normal=tn2.SurfaceNormal(G4ThreeVector(0.,Rtor-Rmin,0.)); |
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211 | assert(ApproxEqual(normal,G4ThreeVector(p2,p2,0.))); |
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212 | normal=tn2.SurfaceNormal(G4ThreeVector(0.,Rtor-Rmax,0.)); |
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213 | assert(ApproxEqual(normal,G4ThreeVector(p2,-p2,0.))); |
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214 | normal=tn3.SurfaceNormal(G4ThreeVector(Rtor,0.,Rmax)); |
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215 | assert(ApproxEqual(normal,G4ThreeVector(0.,p2,p2))); |
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216 | normal=tn3.SurfaceNormal(G4ThreeVector(0.,Rtor,Rmax)); |
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217 | assert(ApproxEqual(normal,G4ThreeVector(p2,0.,p2))); |
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218 | |
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219 | normal=t2.SurfaceNormal(ponrmin); |
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220 | assert(ApproxEqual(normal,vmy)); |
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221 | normal=t2.SurfaceNormal(ponphi1); |
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222 | assert(ApproxEqual(normal,vxmy)); |
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223 | normal=t2.SurfaceNormal(ponphi2); |
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224 | assert(ApproxEqual(normal,vmxmy)); |
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225 | |
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226 | // DistanceToOut(P) |
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227 | Dist=t1.DistanceToOut(ponrmin); |
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228 | assert(ApproxEqual(Dist,80)); |
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229 | Dist=t1.DistanceToOut(ponrmax); |
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230 | assert(ApproxEqual(Dist,0)); |
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231 | /* // later: why it was introduced, while they are outside (see above) |
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232 | Dist=t2.DistanceToOut(ponphi1); |
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233 | assert(ApproxEqual(Dist,0)); |
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234 | Dist=t2.DistanceToOut(ponphi2); |
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235 | assert(ApproxEqual(Dist,0)); |
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236 | */ |
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237 | // DistanceToOut(P,V) |
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238 | Dist=t1.DistanceToOut(ponrmax,vx,calcNorm,pgoodNorm,pNorm); |
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239 | assert(ApproxEqual(Dist,0)&&*pgoodNorm&&ApproxEqual(pNorm->unit(),vx)); |
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240 | Dist=t1.DistanceToOut(ponphi1,vz,calcNorm,pgoodNorm,pNorm); |
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241 | // G4cout<<"t1.DistanceToOut(ponphi1,vz,...) = "<<Dist<<G4endl ; |
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242 | assert(ApproxEqual(Dist,90)&&*pgoodNorm&&ApproxEqual(pNorm->unit(),vz)); |
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243 | |
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244 | Dist=t1.DistanceToOut(ponrmin,vy,calcNorm,pgoodNorm,pNorm); |
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245 | assert(ApproxEqual(Dist,80)&&*pgoodNorm&&ApproxEqual(pNorm->unit(),vy)); |
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246 | Dist=t1.DistanceToOut(ponrmin,vmy,calcNorm,pgoodNorm,pNorm); |
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247 | assert(ApproxEqual(Dist,100) && !*pgoodNorm); |
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248 | // Dist=t1.DistanceToOut(pzero,vz,calcNorm,pgoodNorm,pNorm); |
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249 | // assert(ApproxEqual(Dist,50)&&ApproxEqual(pNorm->unit(),vz)&&*pgoodNorm); |
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250 | // Dist=t1.DistanceToOut(pzero,vmz,calcNorm,pgoodNorm,pNorm); |
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251 | // assert(ApproxEqual(Dist,50)&&ApproxEqual(pNorm->unit(),vmz)&&*pgoodNorm); |
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252 | // Dist=t1.DistanceToOut(pzero,vxy,calcNorm,pgoodNorm,pNorm); |
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253 | // assert(ApproxEqual(Dist,50)&&ApproxEqual(pNorm->unit(),vxy)&&*pgoodNorm); |
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254 | |
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255 | |
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256 | Dist=t2.DistanceToOut(ponphi12,vxmy,calcNorm,pgoodNorm,pNorm); |
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257 | // G4cout<<"Dist=t2.DistanceToOut(ponphi12,vxmy) = "<<Dist<<G4endl; |
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258 | assert(ApproxEqual(Dist,0)&&*pgoodNorm&&ApproxEqual(pNorm->unit(),vxmy)); |
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259 | Dist=t2.DistanceToOut(ponphi22,vmxmy,calcNorm,pgoodNorm,pNorm); |
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260 | // G4cout<<"Dist=t2.DistanceToOut(ponphi22,vmxmy) = "<<Dist<<G4endl; |
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261 | assert(ApproxEqual(Dist,0)&&*pgoodNorm&&ApproxEqual(pNorm->unit(),vmxmy)); |
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262 | Dist=t2.DistanceToOut(ponphi23,vmxmy,calcNorm,pgoodNorm,pNorm); |
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263 | // G4cout<<"Dist=t2.DistanceToOut(ponphi23,vmxmy) = "<<Dist<<G4endl; |
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264 | assert(ApproxEqual(Dist,0.353553)&&*pgoodNorm&&ApproxEqual(pNorm->unit(),vmxmy)); |
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265 | |
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266 | |
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267 | // Check for Distance to Out ( start from an internal point ) |
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268 | |
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269 | for ( i=0; i<12; i++ ) |
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270 | { |
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271 | x = -1050; |
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272 | z = G4double(i)/10; |
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273 | p1 = G4ThreeVector(x,0,z); |
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274 | // G4cout << p1 << " - " << v1 << G4endl; |
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275 | |
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276 | Dist = aTub->DistanceToIn (p1,v1); |
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277 | // G4cout << "Distance to in dir: " << Dist ; |
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278 | |
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279 | Dist = aTub->DistanceToOut (p1,v1) ; |
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280 | // G4cout << " Distance to out dir: " << Dist << G4endl ; |
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281 | |
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282 | // G4cout << "Distance to in : " << aTub->DistanceToIn (p1); |
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283 | // G4cout << " Distance to out : " << aTub->DistanceToOut (p1) |
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284 | // << G4endl; |
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285 | // G4cout << " Inside : " << aTub->Inside (p1); |
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286 | // G4cout << G4endl; |
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287 | } |
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288 | |
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289 | |
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290 | |
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291 | //DistanceToIn(P) |
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292 | Dist=t1.DistanceToIn(pbigx); |
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293 | assert(ApproxEqual(Dist,50)); |
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294 | Dist=t1.DistanceToIn(pbigmx); |
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295 | assert(ApproxEqual(Dist,50)); |
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296 | Dist=t1.DistanceToIn(pbigy); |
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297 | assert(ApproxEqual(Dist,50)); |
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298 | Dist=t1.DistanceToIn(pbigmy); |
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299 | assert(ApproxEqual(Dist,50)); |
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300 | Dist=t1.DistanceToIn(pbigz); |
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301 | // G4cout<<"Dist=t1.DistanceToIn(pbigz) = "<<Dist<<G4endl; |
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302 | // assert(ApproxEqual(Dist,50)); |
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303 | Dist=t1.DistanceToIn(pbigmz); |
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304 | // G4cout<<"Dist=t1.DistanceToIn(pbigmz) = "<<Dist<<G4endl; |
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305 | // assert(ApproxEqual(Dist,50)); |
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306 | |
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307 | // DistanceToIn(P,V) |
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308 | Dist=t1.DistanceToIn(pbigx,vmx); |
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309 | assert(ApproxEqual(Dist,50)); |
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310 | Dist=t1.DistanceToIn(pbigmx,vx); |
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311 | assert(ApproxEqual(Dist,50)); |
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312 | Dist=t1.DistanceToIn(pbigy,vmy); |
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313 | assert(ApproxEqual(Dist,50)); |
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314 | Dist=t1.DistanceToIn(pbigmy,vy); |
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315 | assert(ApproxEqual(Dist,50)); |
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316 | Dist=t1.DistanceToIn(pbigz,vmz); |
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317 | assert(ApproxEqual(Dist,kInfinity)); |
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318 | Dist=t1.DistanceToIn(pbigmz,vz); |
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319 | assert(ApproxEqual(Dist,kInfinity)); |
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320 | Dist=t1.DistanceToIn(pbigx,vxy); |
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321 | assert(ApproxEqual(Dist,kInfinity)); |
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322 | Dist=t1.DistanceToIn(ponrmax,vx); |
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323 | assert(ApproxEqual(Dist,kInfinity)); |
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324 | Dist=t1.DistanceToIn(ponrmax,vmx); |
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325 | assert(ApproxEqual(Dist,0)); |
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326 | |
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327 | G4ThreeVector vnew(1,0,0) ; |
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328 | vnew.rotateZ(pi/4-5*1e-9) ; // old test: check pzero with vxy |
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329 | Dist=t2.DistanceToIn(pzero,vnew); |
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330 | assert(ApproxEqual(Dist,kInfinity)); |
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331 | Dist=t2.DistanceToIn(pzero,vy); |
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332 | assert(ApproxEqual(Dist,10)); |
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333 | Dist=t2.DistanceToIn(ponphi12,vy); |
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334 | assert(ApproxEqual(Dist,0)); |
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335 | Dist=t2.DistanceToIn(ponphi12,vmy); |
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336 | assert(ApproxEqual(Dist,kInfinity)); |
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337 | Dist=t2.DistanceToIn(ponphi1,vy); |
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338 | // G4cout<<"Dist=t2.DistanceToIn(ponphi1,vy) = "<<Dist<<G4endl; // about 13 |
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339 | Dist=t2.DistanceToIn(ponrmin,vy); |
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340 | assert(ApproxEqual(Dist,0)); |
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341 | Dist=t2.DistanceToIn(ponrmin,vmy); |
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342 | assert(ApproxEqual(Dist,20)); |
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343 | |
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344 | Dist=t3.DistanceToIn(ponrtor,vy); |
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345 | assert(ApproxEqual(Dist,40)); |
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346 | Dist=t3.DistanceToIn(ponrtor,vmy); |
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347 | assert(ApproxEqual(Dist,40)); |
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348 | Dist=t3.DistanceToIn(ponrtor,vz); |
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349 | assert(ApproxEqual(Dist,40)); |
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350 | Dist=t3.DistanceToIn(ponrtor,vmz); |
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351 | assert(ApproxEqual(Dist,40)); |
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352 | Dist=t3.DistanceToIn(ponrtor,vx); |
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353 | assert(ApproxEqual(Dist,kInfinity)); |
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354 | Dist=t3.DistanceToIn(ponrtor,vmx); |
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355 | assert(ApproxEqual(Dist,kInfinity)); |
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356 | |
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357 | Dist=t6.DistanceToIn(p1t6,vt6); |
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358 | // G4cout<<"t6.DistanceToIn(p1t6,vt6) = "<<Dist<<G4endl; |
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359 | |
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360 | // Bug 810 |
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361 | |
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362 | G4ThreeVector pTmp(0.,0.,0.); |
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363 | |
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364 | dist = clad->DistanceToIn(pTmp,vy); |
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365 | pTmp += dist*vy; |
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366 | G4cout<<"pTmpX = "<<pTmp.x()<<"; pTmpY = "<<pTmp.y()<<"; pTmpZ = "<<pTmp.z()<<G4endl; |
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367 | side=core->Inside(pTmp); |
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368 | G4cout<<"core->Inside(pTmp) = "<<OutputInside(side)<<G4endl; |
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369 | side=clad->Inside(pTmp); |
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370 | G4cout<<"clad->Inside(pTmp) = "<<OutputInside(side)<<G4endl; |
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371 | |
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372 | dist = core->DistanceToIn(pTmp,vy); |
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373 | pTmp += dist*vy; |
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374 | G4cout<<"pTmpX = "<<pTmp.x()<<"; pTmpY = "<<pTmp.y()<<"; pTmpZ = "<<pTmp.z()<<G4endl; |
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375 | side=core->Inside(pTmp); |
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376 | G4cout<<"core->Inside(pTmp) = "<<OutputInside(side)<<G4endl; |
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377 | side=clad->Inside(pTmp); |
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378 | G4cout<<"clad->Inside(pTmp) = "<<OutputInside(side)<<G4endl; |
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379 | |
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380 | dist = core->DistanceToOut(pTmp,vy,calcNorm,pgoodNorm,pNorm); |
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381 | pTmp += dist*vy; |
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382 | G4cout<<"pTmpX = "<<pTmp.x()<<"; pTmpY = "<<pTmp.y()<<"; pTmpZ = "<<pTmp.z()<<G4endl; |
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383 | side=core->Inside(pTmp); |
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384 | G4cout<<"core->Inside(pTmp) = "<<OutputInside(side)<<G4endl; |
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385 | side=clad->Inside(pTmp); |
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386 | G4cout<<"clad->Inside(pTmp) = "<<OutputInside(side)<<G4endl; |
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387 | |
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388 | dist = clad->DistanceToOut(pTmp,vy,calcNorm,pgoodNorm,pNorm); |
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389 | pTmp += dist*vy; |
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390 | G4cout<<"pTmpX = "<<pTmp.x()<<"; pTmpY = "<<pTmp.y()<<"; pTmpZ = "<<pTmp.z()<<G4endl; |
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391 | side=core->Inside(pTmp); |
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392 | G4cout<<"core->Inside(pTmp) = "<<OutputInside(side)<<G4endl; |
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393 | side=clad->Inside(pTmp); |
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394 | G4cout<<"clad->Inside(pTmp) = "<<OutputInside(side)<<G4endl; |
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395 | |
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396 | // Check for Distance to In ( start from an external point ) |
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397 | |
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398 | for ( i=0; i<12; i++ ) |
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399 | { |
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400 | x = -1200; |
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401 | z = G4double(i)/10; |
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402 | p1 = G4ThreeVector(x,0,z); |
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403 | // G4cout << p1 << " - " << v1 << G4endl; |
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404 | |
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405 | Dist = aTub->DistanceToIn (p1,v1) ; |
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406 | // G4cout << "Distance to in dir: " << Dist ; |
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407 | |
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408 | Dist = aTub->DistanceToOut (p1,v1) ; |
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409 | // G4cout << " Distance to out dir: " << Dist << G4endl ; |
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410 | |
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411 | // G4cout << "Distance to in : " << aTub->DistanceToIn (p1); |
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412 | // G4cout << " Distance to out : " << aTub->DistanceToOut (p1) |
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413 | // << G4endl; |
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414 | // G4cout << " Inside : " << aTub->Inside (p1); |
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415 | // G4cout << G4endl; |
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416 | } |
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417 | |
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418 | |
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419 | // CalculateExtent |
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420 | |
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421 | G4VoxelLimits limit; // Unlimited |
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422 | G4RotationMatrix noRot; |
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423 | G4AffineTransform origin; |
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424 | G4double min,max; |
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425 | assert(t1.CalculateExtent(kXAxis,limit,origin,min,max)); |
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426 | assert(min<=-190&&max>=190); |
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427 | assert(t1.CalculateExtent(kYAxis,limit,origin,min,max)); |
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428 | assert(min<=-190&&max>=190); |
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429 | assert(t1.CalculateExtent(kZAxis,limit,origin,min,max)); |
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430 | assert(min<=-90&&max>=90); |
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431 | |
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432 | G4ThreeVector pmxmymz(-100,-110,-120); |
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433 | G4AffineTransform tPosOnly(pmxmymz); |
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434 | assert(t1.CalculateExtent(kXAxis,limit,tPosOnly,min,max)); |
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435 | assert(min<=-290&&max>=-90); |
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436 | assert(t1.CalculateExtent(kYAxis,limit,tPosOnly,min,max)); |
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437 | assert(min<=-300&&max>=-100); |
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438 | assert(t1.CalculateExtent(kZAxis,limit,tPosOnly,min,max)); |
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439 | assert(min<=-210&&max>=-30); |
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440 | |
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441 | G4RotationMatrix r90Z; |
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442 | r90Z.rotateZ(halfpi); |
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443 | G4AffineTransform tRotZ(r90Z,pzero); |
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444 | assert(t1.CalculateExtent(kXAxis,limit,tRotZ,min,max)); |
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445 | assert(min<=-50&&max>=50); |
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446 | assert(t1.CalculateExtent(kYAxis,limit,tRotZ,min,max)); |
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447 | assert(min<=-50&&max>=50); |
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448 | assert(t1.CalculateExtent(kZAxis,limit,tRotZ,min,max)); |
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449 | assert(min<=-50&&max>=50); |
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450 | |
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451 | // Check that clipped away |
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452 | G4VoxelLimits xClip; |
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453 | xClip.AddLimit(kXAxis,-300,-200); |
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454 | assert(!t1.CalculateExtent(kXAxis,xClip,origin,min,max)); |
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455 | |
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456 | // Assert clipped to volume |
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457 | G4VoxelLimits allClip; |
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458 | allClip.AddLimit(kXAxis,-5,+5); |
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459 | allClip.AddLimit(kYAxis,-5,+5); |
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460 | allClip.AddLimit(kZAxis,-5,+5); |
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461 | G4RotationMatrix genRot; |
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462 | genRot.rotateX(pi/6); |
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463 | genRot.rotateY(pi/6); |
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464 | genRot.rotateZ(pi/6); |
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465 | G4AffineTransform tGen(genRot,vx); |
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466 | assert(t4.CalculateExtent(kXAxis,allClip,tGen,min,max)); |
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467 | // G4cout<<"min = "<<min<<" max = "<<max<<G4endl; |
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468 | assert(min<=-5&&max>=5); |
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469 | assert(t4.CalculateExtent(kYAxis,allClip,tGen,min,max)); |
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470 | assert(min<=-5&&max>=5); |
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471 | assert(t4.CalculateExtent(kZAxis,allClip,tGen,min,max)); |
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472 | assert(min<=-5&&max>=5); |
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473 | |
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474 | assert(t5.CalculateExtent(kXAxis,allClip,tGen,min,max)); |
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475 | // G4cout<<"min = "<<min<<" max = "<<max<<G4endl; |
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476 | assert(t5.CalculateExtent(kYAxis,allClip,tGen,min,max)); |
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477 | // G4cout<<"min = "<<min<<" max = "<<max<<G4endl; |
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478 | assert(t5.CalculateExtent(kZAxis,allClip,tGen,min,max)); |
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479 | // G4cout<<"min = "<<min<<" max = "<<max<<G4endl; |
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480 | |
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481 | t1.CalculateExtent(kZAxis,allClip,tGen,min,max); |
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482 | // G4cout<<"min = "<<min<<" max = "<<max<<G4endl; |
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483 | |
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484 | // Test z clipping ok |
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485 | for (G4double zTest=-200;zTest<200;zTest+=9) |
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486 | { |
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487 | G4VoxelLimits zTestClip; |
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488 | zTestClip.AddLimit(kZAxis,-kInfinity,zTest); |
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489 | if (zTest<-100) |
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490 | { |
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491 | assert(!t4.CalculateExtent(kZAxis,zTestClip,origin,min,max)); |
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492 | } |
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493 | else |
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494 | { |
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495 | assert(t4.CalculateExtent(kZAxis,zTestClip,origin,min,max)); |
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496 | G4double testMin=-100+2e3*kCarTolerance; |
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497 | G4double testMax=(zTest<100-2e3*kCarTolerance) ? zTest : 100-2e3*kCarTolerance; |
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498 | assert (ApproxEqual(min,testMin) |
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499 | &&ApproxEqual(max,testMax)); |
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500 | } |
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501 | } |
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502 | |
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503 | |
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504 | return true; |
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505 | } |
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506 | |
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507 | int main() |
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508 | { |
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509 | #ifdef NDEBUG |
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510 | G4Exception("FAIL: *** Assertions must be compiled in! ***"); |
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511 | #endif |
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512 | assert(testG4Torus()); |
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513 | return 0; |
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514 | } |
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515 | |
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