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: testG4NavigationHistory.cc,v 1.9 2007/02/13 17:24:59 japost Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-04-beta-cand-01 $ |
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29 | // |
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30 | // |
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31 | // testG4NavigationHistory |
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32 | // Ensure asserts are compiled in |
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33 | // |
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34 | |
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35 | #include <assert.h> |
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36 | |
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37 | // Global defs |
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38 | #include "globals.hh" |
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39 | |
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40 | // Tested entities |
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41 | #include "G4NavigationHistory.hh" |
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42 | |
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43 | // Required entities |
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44 | #include "G4PVPlacement.hh" |
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45 | #include "G4LogicalVolume.hh" |
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46 | #include "G4Box.hh" |
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47 | #include "G4AffineTransform.hh" |
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48 | #include "G4RotationMatrix.hh" |
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49 | #include "G4ThreeVector.hh" |
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50 | |
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51 | // Combined test of logical and physical volumes |
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52 | // 2 small cubes are positioned inside a larger cuboid |
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53 | // |
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54 | // Check navigation links, `Store' entries |
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55 | G4bool testG4NavigationHistory() |
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56 | { |
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57 | G4Box myBigBox("cuboid",25,20,20); |
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58 | G4Box myBox("cube",10,10,10); |
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59 | G4ThreeVector vorigin,vmx(-15,0,0),vx(15,0,0); |
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60 | |
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61 | G4LogicalVolume detectorLog(&myBigBox,0, |
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62 | "World",0,0,0); |
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63 | // Logical with no mag field, |
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64 | // sensitive detector or user limits |
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65 | |
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66 | G4PVPlacement detectorPhys(0,vorigin, |
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67 | "World",&detectorLog, |
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68 | 0,false,0); |
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69 | // Note: no mother pointer set |
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70 | |
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71 | G4LogicalVolume myDaughterLog(&myBox,0,"block",0,0,0); |
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72 | G4PVPlacement offXPhys(0,vx, |
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73 | "Target 1",&myDaughterLog, |
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74 | &detectorPhys,false,0); |
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75 | G4PVPlacement offMXPhys(0,vmx, |
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76 | "Target 2",&myDaughterLog, |
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77 | &detectorPhys,false,0); |
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78 | |
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79 | // |
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80 | // BEGIN test of G4NaviagtionHistory |
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81 | // |
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82 | G4NavigationHistory nHist; |
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83 | |
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84 | nHist.SetFirstEntry(&detectorPhys); |
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85 | assert(nHist.GetDepth()==0); |
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86 | assert(nHist.GetMaxDepth()>0); |
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87 | assert(nHist.GetTransform(0)==G4AffineTransform(vorigin)); |
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88 | assert(nHist.GetReplicaNo(0)==0); |
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89 | assert(nHist.GetVolume(0)==&detectorPhys); |
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90 | |
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91 | nHist.NewLevel(&offXPhys); |
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92 | assert(nHist.GetDepth()==1); |
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93 | assert(nHist.GetTransform(1)==G4AffineTransform(vmx)); |
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94 | // assert(nHist.GetReplicaNo(1)==0); |
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95 | assert(nHist.GetVolume(0)==&detectorPhys); |
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96 | assert(nHist.GetVolume(1)==&offXPhys); |
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97 | |
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98 | nHist.BackLevel(); |
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99 | assert(nHist.GetDepth()==0); |
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100 | assert(nHist.GetTransform(0)==G4AffineTransform(vorigin)); |
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101 | assert(nHist.GetReplicaNo(0)==0); |
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102 | assert(nHist.GetVolume(0)==&detectorPhys); |
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103 | |
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104 | nHist.NewLevel(&offMXPhys); |
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105 | assert(nHist.GetDepth()==1); |
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106 | assert(nHist.GetTransform(1)==G4AffineTransform(vx)); |
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107 | // assert(nHist.GetReplicaNo(1)==0); |
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108 | assert(nHist.GetVolume(0)==&detectorPhys); |
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109 | assert(nHist.GetVolume(1)==&offMXPhys); |
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110 | |
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111 | // Test a null History |
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112 | G4NavigationHistory nullHist; |
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113 | assert(nullHist.GetDepth()==0); |
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114 | assert(nullHist.GetVolume(0)==0); |
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115 | assert(nullHist.GetReplicaNo(0)==(-1)); |
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116 | assert(nullHist.GetTransform(0)==G4AffineTransform(vorigin)); |
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117 | |
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118 | // |
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119 | // END test of G4NavigationHistory |
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120 | // |
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121 | return true; |
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122 | } |
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123 | |
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124 | int main() |
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125 | { |
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126 | #ifdef NDEBUG |
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127 | G4Exception("FAIL: *** Assertions must be compiled in! ***"); |
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128 | #endif |
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129 | assert(testG4NavigationHistory()); |
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130 | return 0; |
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131 | } |
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132 | |
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