| 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 |
|
|---|
| 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 |
|
|---|
| 357 | Dist=t6.DistanceToIn(p1t6,vt6);
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|---|
| 358 | // G4cout<<"t6.DistanceToIn(p1t6,vt6) = "<<Dist<<G4endl;
|
|---|
| 359 |
|
|---|
| 360 | // Bug 810
|
|---|
| 361 |
|
|---|
| 362 | G4ThreeVector pTmp(0.,0.,0.);
|
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| 363 |
|
|---|
| 364 | dist = clad->DistanceToIn(pTmp,vy);
|
|---|
| 365 | pTmp += dist*vy;
|
|---|
| 366 | G4cout<<"pTmpX = "<<pTmp.x()<<"; pTmpY = "<<pTmp.y()<<"; pTmpZ = "<<pTmp.z()<<G4endl;
|
|---|
| 367 | side=core->Inside(pTmp);
|
|---|
| 368 | G4cout<<"core->Inside(pTmp) = "<<OutputInside(side)<<G4endl;
|
|---|
| 369 | side=clad->Inside(pTmp);
|
|---|
| 370 | G4cout<<"clad->Inside(pTmp) = "<<OutputInside(side)<<G4endl;
|
|---|
| 371 |
|
|---|
| 372 | dist = core->DistanceToIn(pTmp,vy);
|
|---|
| 373 | pTmp += dist*vy;
|
|---|
| 374 | G4cout<<"pTmpX = "<<pTmp.x()<<"; pTmpY = "<<pTmp.y()<<"; pTmpZ = "<<pTmp.z()<<G4endl;
|
|---|
| 375 | side=core->Inside(pTmp);
|
|---|
| 376 | G4cout<<"core->Inside(pTmp) = "<<OutputInside(side)<<G4endl;
|
|---|
| 377 | side=clad->Inside(pTmp);
|
|---|
| 378 | G4cout<<"clad->Inside(pTmp) = "<<OutputInside(side)<<G4endl;
|
|---|
| 379 |
|
|---|
| 380 | dist = core->DistanceToOut(pTmp,vy,calcNorm,pgoodNorm,pNorm);
|
|---|
| 381 | pTmp += dist*vy;
|
|---|
| 382 | G4cout<<"pTmpX = "<<pTmp.x()<<"; pTmpY = "<<pTmp.y()<<"; pTmpZ = "<<pTmp.z()<<G4endl;
|
|---|
| 383 | side=core->Inside(pTmp);
|
|---|
| 384 | G4cout<<"core->Inside(pTmp) = "<<OutputInside(side)<<G4endl;
|
|---|
| 385 | side=clad->Inside(pTmp);
|
|---|
| 386 | G4cout<<"clad->Inside(pTmp) = "<<OutputInside(side)<<G4endl;
|
|---|
| 387 |
|
|---|
| 388 | dist = clad->DistanceToOut(pTmp,vy,calcNorm,pgoodNorm,pNorm);
|
|---|
| 389 | pTmp += dist*vy;
|
|---|
| 390 | G4cout<<"pTmpX = "<<pTmp.x()<<"; pTmpY = "<<pTmp.y()<<"; pTmpZ = "<<pTmp.z()<<G4endl;
|
|---|
| 391 | side=core->Inside(pTmp);
|
|---|
| 392 | G4cout<<"core->Inside(pTmp) = "<<OutputInside(side)<<G4endl;
|
|---|
| 393 | side=clad->Inside(pTmp);
|
|---|
| 394 | G4cout<<"clad->Inside(pTmp) = "<<OutputInside(side)<<G4endl;
|
|---|
| 395 |
|
|---|
| 396 | // Check for Distance to In ( start from an external point )
|
|---|
| 397 |
|
|---|
| 398 | for ( i=0; i<12; i++ )
|
|---|
| 399 | {
|
|---|
| 400 | x = -1200;
|
|---|
| 401 | z = G4double(i)/10;
|
|---|
| 402 | p1 = G4ThreeVector(x,0,z);
|
|---|
| 403 | // G4cout << p1 << " - " << v1 << G4endl;
|
|---|
| 404 |
|
|---|
| 405 | Dist = aTub->DistanceToIn (p1,v1) ;
|
|---|
| 406 | // G4cout << "Distance to in dir: " << Dist ;
|
|---|
| 407 |
|
|---|
| 408 | Dist = aTub->DistanceToOut (p1,v1) ;
|
|---|
| 409 | // G4cout << " Distance to out dir: " << Dist << G4endl ;
|
|---|
| 410 |
|
|---|
| 411 | // G4cout << "Distance to in : " << aTub->DistanceToIn (p1);
|
|---|
| 412 | // G4cout << " Distance to out : " << aTub->DistanceToOut (p1)
|
|---|
| 413 | // << G4endl;
|
|---|
| 414 | // G4cout << " Inside : " << aTub->Inside (p1);
|
|---|
| 415 | // G4cout << G4endl;
|
|---|
| 416 | }
|
|---|
| 417 |
|
|---|
| 418 |
|
|---|
| 419 | // CalculateExtent
|
|---|
| 420 |
|
|---|
| 421 | G4VoxelLimits limit; // Unlimited
|
|---|
| 422 | G4RotationMatrix noRot;
|
|---|
| 423 | G4AffineTransform origin;
|
|---|
| 424 | G4double min,max;
|
|---|
| 425 | assert(t1.CalculateExtent(kXAxis,limit,origin,min,max));
|
|---|
| 426 | assert(min<=-190&&max>=190);
|
|---|
| 427 | assert(t1.CalculateExtent(kYAxis,limit,origin,min,max));
|
|---|
| 428 | assert(min<=-190&&max>=190);
|
|---|
| 429 | assert(t1.CalculateExtent(kZAxis,limit,origin,min,max));
|
|---|
| 430 | assert(min<=-90&&max>=90);
|
|---|
| 431 |
|
|---|
| 432 | G4ThreeVector pmxmymz(-100,-110,-120);
|
|---|
| 433 | G4AffineTransform tPosOnly(pmxmymz);
|
|---|
| 434 | assert(t1.CalculateExtent(kXAxis,limit,tPosOnly,min,max));
|
|---|
| 435 | assert(min<=-290&&max>=-90);
|
|---|
| 436 | assert(t1.CalculateExtent(kYAxis,limit,tPosOnly,min,max));
|
|---|
| 437 | assert(min<=-300&&max>=-100);
|
|---|
| 438 | assert(t1.CalculateExtent(kZAxis,limit,tPosOnly,min,max));
|
|---|
| 439 | assert(min<=-210&&max>=-30);
|
|---|
| 440 |
|
|---|
| 441 | G4RotationMatrix r90Z;
|
|---|
| 442 | r90Z.rotateZ(halfpi);
|
|---|
| 443 | G4AffineTransform tRotZ(r90Z,pzero);
|
|---|
| 444 | assert(t1.CalculateExtent(kXAxis,limit,tRotZ,min,max));
|
|---|
| 445 | assert(min<=-50&&max>=50);
|
|---|
| 446 | assert(t1.CalculateExtent(kYAxis,limit,tRotZ,min,max));
|
|---|
| 447 | assert(min<=-50&&max>=50);
|
|---|
| 448 | assert(t1.CalculateExtent(kZAxis,limit,tRotZ,min,max));
|
|---|
| 449 | assert(min<=-50&&max>=50);
|
|---|
| 450 |
|
|---|
| 451 | // Check that clipped away
|
|---|
| 452 | G4VoxelLimits xClip;
|
|---|
| 453 | xClip.AddLimit(kXAxis,-300,-200);
|
|---|
| 454 | assert(!t1.CalculateExtent(kXAxis,xClip,origin,min,max));
|
|---|
| 455 |
|
|---|
| 456 | // Assert clipped to volume
|
|---|
| 457 | G4VoxelLimits allClip;
|
|---|
| 458 | allClip.AddLimit(kXAxis,-5,+5);
|
|---|
| 459 | allClip.AddLimit(kYAxis,-5,+5);
|
|---|
| 460 | allClip.AddLimit(kZAxis,-5,+5);
|
|---|
| 461 | G4RotationMatrix genRot;
|
|---|
| 462 | genRot.rotateX(pi/6);
|
|---|
| 463 | genRot.rotateY(pi/6);
|
|---|
| 464 | genRot.rotateZ(pi/6);
|
|---|
| 465 | G4AffineTransform tGen(genRot,vx);
|
|---|
| 466 | assert(t4.CalculateExtent(kXAxis,allClip,tGen,min,max));
|
|---|
| 467 | // G4cout<<"min = "<<min<<" max = "<<max<<G4endl;
|
|---|
| 468 | assert(min<=-5&&max>=5);
|
|---|
| 469 | assert(t4.CalculateExtent(kYAxis,allClip,tGen,min,max));
|
|---|
| 470 | assert(min<=-5&&max>=5);
|
|---|
| 471 | assert(t4.CalculateExtent(kZAxis,allClip,tGen,min,max));
|
|---|
| 472 | assert(min<=-5&&max>=5);
|
|---|
| 473 |
|
|---|
| 474 | assert(t5.CalculateExtent(kXAxis,allClip,tGen,min,max));
|
|---|
| 475 | // G4cout<<"min = "<<min<<" max = "<<max<<G4endl;
|
|---|
| 476 | assert(t5.CalculateExtent(kYAxis,allClip,tGen,min,max));
|
|---|
| 477 | // G4cout<<"min = "<<min<<" max = "<<max<<G4endl;
|
|---|
| 478 | assert(t5.CalculateExtent(kZAxis,allClip,tGen,min,max));
|
|---|
| 479 | // G4cout<<"min = "<<min<<" max = "<<max<<G4endl;
|
|---|
| 480 |
|
|---|
| 481 | t1.CalculateExtent(kZAxis,allClip,tGen,min,max);
|
|---|
| 482 | // G4cout<<"min = "<<min<<" max = "<<max<<G4endl;
|
|---|
| 483 |
|
|---|
| 484 | // Test z clipping ok
|
|---|
| 485 | for (G4double zTest=-200;zTest<200;zTest+=9)
|
|---|
| 486 | {
|
|---|
| 487 | G4VoxelLimits zTestClip;
|
|---|
| 488 | zTestClip.AddLimit(kZAxis,-kInfinity,zTest);
|
|---|
| 489 | if (zTest<-100)
|
|---|
| 490 | {
|
|---|
| 491 | assert(!t4.CalculateExtent(kZAxis,zTestClip,origin,min,max));
|
|---|
| 492 | }
|
|---|
| 493 | else
|
|---|
| 494 | {
|
|---|
| 495 | assert(t4.CalculateExtent(kZAxis,zTestClip,origin,min,max));
|
|---|
| 496 | G4double testMin=-100+2e3*kCarTolerance;
|
|---|
| 497 | G4double testMax=(zTest<100-2e3*kCarTolerance) ? zTest : 100-2e3*kCarTolerance;
|
|---|
| 498 | assert (ApproxEqual(min,testMin)
|
|---|
| 499 | &&ApproxEqual(max,testMax));
|
|---|
| 500 | }
|
|---|
| 501 | }
|
|---|
| 502 |
|
|---|
| 503 |
|
|---|
| 504 | return true;
|
|---|
| 505 | }
|
|---|
| 506 |
|
|---|
| 507 | int main()
|
|---|
| 508 | {
|
|---|
| 509 | #ifdef NDEBUG
|
|---|
| 510 | G4Exception("FAIL: *** Assertions must be compiled in! ***");
|
|---|
| 511 | #endif
|
|---|
| 512 | assert(testG4Torus());
|
|---|
| 513 | return 0;
|
|---|
| 514 | }
|
|---|
| 515 |
|
|---|
