[1316] | 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: testG4SmartVoxels.cc,v 1.5 2006/06/29 18:58:52 gunter Exp $ |
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[1347] | 28 | // GEANT4 tag $Name: geant4-09-04-ref-00 $ |
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[1316] | 29 | // |
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| 30 | |
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| 31 | // testG4SmartVoxels |
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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 | #include "globals.hh" |
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| 38 | #include "voxeldefs.hh" |
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| 39 | |
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| 40 | #include "G4LogicalVolume.hh" |
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| 41 | #include "G4PVPlacement.hh" |
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| 42 | #include "G4PVReplica.hh" |
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| 43 | |
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| 44 | #include "G4Box.hh" |
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| 45 | |
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| 46 | #include "G4GeometryManager.hh" |
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| 47 | #include "G4SolidStore.hh" |
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| 48 | |
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| 49 | #include "G4SmartVoxelNode.hh" |
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| 50 | #include "G4SmartVoxelHeader.hh" |
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| 51 | |
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| 52 | #include "G4RotationMatrix.hh" |
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| 53 | #include "G4ThreeVector.hh" |
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| 54 | |
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| 55 | G4bool testG4SmartVoxelNodes() |
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| 56 | { |
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| 57 | G4SmartVoxelNode tNode(1); |
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| 58 | assert(tNode.GetNoContained()==0); |
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| 59 | assert(tNode.GetMinEquivalentSliceNo()==1); |
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| 60 | assert(tNode.GetMaxEquivalentSliceNo()==1); |
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| 61 | tNode.SetMinEquivalentSliceNo(0); |
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| 62 | tNode.SetMaxEquivalentSliceNo(2); |
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| 63 | assert(tNode.GetMinEquivalentSliceNo()==0); |
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| 64 | assert(tNode.GetMaxEquivalentSliceNo()==2); |
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| 65 | return true; |
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| 66 | |
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| 67 | } |
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| 68 | |
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| 69 | // Test of geometry close and hence voxel Build |
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| 70 | // 2 small cubes are positioned inside a larger cuboid |
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| 71 | // |
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| 72 | // [Navigation links [logi/phys volumes] checked by testG4Volumes] |
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| 73 | G4bool testG4SmartVoxels() |
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| 74 | { |
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| 75 | |
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| 76 | G4Box myBigBox("cuboid",25,25,20); |
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| 77 | G4Box myBox("cube",10,10,10); |
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| 78 | G4Box mySlab("slab",10,25,10); |
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| 79 | |
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| 80 | G4LogicalVolume myDetectorLog(&myBigBox,0, |
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| 81 | "World",0,0,0); |
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| 82 | // Logical with no material,field, |
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| 83 | // sensitive detector or user limits |
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| 84 | |
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| 85 | G4PVPlacement myDetectorPhys(0,G4ThreeVector(0,0,0), |
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| 86 | "World",&myDetectorLog, |
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| 87 | 0,false,0); |
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| 88 | // Note: no mother pointer set |
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| 89 | |
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| 90 | G4LogicalVolume myDaughter1Log(&myBox,0,"Crystal Box",0,0,0); |
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| 91 | G4LogicalVolume myDaughter2Log(&mySlab,0,"Crystal Slab",0,0,0); |
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| 92 | G4PVPlacement offMXYPhys(0,G4ThreeVector(-15,15,-10), |
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| 93 | "Target 1",&myDaughter1Log, |
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| 94 | &myDetectorPhys,false,0); |
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| 95 | G4PVPlacement offMXMYPhys(0,G4ThreeVector(-15,-15,-10), |
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| 96 | "Target 2",&myDaughter1Log, |
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| 97 | &myDetectorPhys,false,0); |
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| 98 | |
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| 99 | G4PVPlacement offYPhys(0,G4ThreeVector(15,0,-10), |
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| 100 | "Target 3",&myDaughter2Log, |
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| 101 | &myDetectorPhys,false,0); |
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| 102 | |
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| 103 | G4PVPlacement offYZPhys(0,G4ThreeVector(0,15,10), |
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| 104 | "Target 4",&myDaughter1Log, |
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| 105 | &myDetectorPhys,false,0); |
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| 106 | G4PVPlacement offMYZPhys(0,G4ThreeVector(0,-15,10), |
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| 107 | "Target 5",&myDaughter1Log, |
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| 108 | &myDetectorPhys,false,0); |
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| 109 | |
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| 110 | // Close geometry and check voxels constructed |
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| 111 | assert(G4GeometryManager::GetInstance()->CloseGeometry()); |
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| 112 | |
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| 113 | // Check we have some voxels |
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| 114 | assert(myDetectorLog.GetVoxelHeader() != 0); |
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| 115 | if (kMinVoxelVolumesLevel1==0) |
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| 116 | { |
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| 117 | assert(myDaughter1Log.GetVoxelHeader() != 0); |
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| 118 | assert(myDaughter2Log.GetVoxelHeader() != 0); |
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| 119 | } |
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| 120 | else |
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| 121 | { |
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| 122 | assert(!myDaughter1Log.GetVoxelHeader()); |
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| 123 | assert(!myDaughter2Log.GetVoxelHeader()); |
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| 124 | } |
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| 125 | // |
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| 126 | // |
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| 127 | // |
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| 128 | |
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| 129 | |
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| 130 | // Open geometry freeing voxels |
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| 131 | G4GeometryManager::GetInstance()->OpenGeometry(); |
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| 132 | // Check voxels destroyed |
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| 133 | assert(!myDetectorLog.GetVoxelHeader()); |
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| 134 | assert(!myDaughter1Log.GetVoxelHeader()); |
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| 135 | assert(!myDaughter2Log.GetVoxelHeader()); |
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| 136 | |
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| 137 | return true; |
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| 138 | } |
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| 139 | |
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| 140 | // Test voxel Build for replicas |
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| 141 | G4bool testG4ReplicaVoxels() |
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| 142 | { |
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| 143 | |
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| 144 | G4Box myBigBox("cuboid",100,100,100); |
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| 145 | G4Box myBox("cube",100,100,50); |
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| 146 | G4Box mySlab("slab",100,100,10); |
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| 147 | |
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| 148 | G4LogicalVolume myDetectorLog(&myBigBox,0, |
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| 149 | "World",0,0,0); |
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| 150 | // Logical with no material,field, |
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| 151 | // sensitive detector or user limits |
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| 152 | |
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| 153 | G4PVPlacement myDetectorPhys(0,G4ThreeVector(0,0,0), |
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| 154 | "World",&myDetectorLog, |
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| 155 | 0,false,0); |
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| 156 | // Note: no mother pointer set |
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| 157 | |
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| 158 | G4LogicalVolume myDaughter1Log(&myBox,0,"Crate",0,0,0); |
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| 159 | G4LogicalVolume myDaughter2Log(&mySlab,0,"Slab",0,0,0); |
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| 160 | G4PVPlacement myPhys1(0,G4ThreeVector(0,0,0), |
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| 161 | "Target 1",&myDaughter1Log, |
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| 162 | &myDetectorPhys,false,0); |
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| 163 | |
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| 164 | G4PVReplica myPhysRep1("Replicated Slabs", |
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| 165 | &myDaughter2Log, |
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| 166 | &myPhys1, |
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| 167 | kZAxis,5,20); |
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| 168 | |
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| 169 | |
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| 170 | // Close geometry and check voxels constructed |
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| 171 | assert(G4GeometryManager::GetInstance()->CloseGeometry()); |
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| 172 | |
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| 173 | // Check replicated voxels |
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| 174 | assert(myDaughter1Log.GetVoxelHeader() != 0); |
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| 175 | assert(!myDaughter2Log.GetVoxelHeader()); |
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| 176 | |
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| 177 | |
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| 178 | G4SmartVoxelHeader *vHead=myDaughter1Log.GetVoxelHeader(); |
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| 179 | G4SmartVoxelProxy *vProxy=0; |
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| 180 | G4SmartVoxelNode *vNode=0; |
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| 181 | assert(vHead->GetAxis()==kZAxis); |
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| 182 | assert(vHead->GetMinExtent()==-50); |
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| 183 | assert(vHead->GetMaxExtent()==50); |
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| 184 | assert(vHead->GetNoSlices()==5); |
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| 185 | // Check all nodes contain (correct) single volume |
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| 186 | for (G4int n=0;n<5;n++) |
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| 187 | { |
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| 188 | vProxy=vHead->GetSlice(n); |
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| 189 | assert(vProxy->IsNode()); |
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| 190 | vNode=vProxy->GetNode(); |
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| 191 | assert(vNode->GetNoContained()==1); |
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| 192 | assert(vNode->GetVolume(0)==n); |
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| 193 | } |
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| 194 | |
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| 195 | // Open geometry freeing voxels |
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| 196 | G4GeometryManager::GetInstance()->OpenGeometry(); |
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| 197 | // Check voxels destroyed |
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| 198 | assert(!myDaughter1Log.GetVoxelHeader()); |
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| 199 | |
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| 200 | return true; |
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| 201 | } |
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| 202 | int main() |
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| 203 | { |
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| 204 | #ifdef NDEBUG |
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| 205 | G4Exception("FAIL: *** Assertions must be compiled in! ***"); |
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| 206 | #endif |
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| 207 | assert(testG4SmartVoxelNodes()); |
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| 208 | assert(testG4SmartVoxels()); |
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| 209 | assert(testG4ReplicaVoxels()); |
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| 210 | return 0; |
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| 211 | } |
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| 212 | |
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| 213 | |
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| 214 | |
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| 215 | |
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