| 1 | // |
|---|
| 2 | // ******************************************************************** |
|---|
| 3 | // * License and Disclaimer * |
|---|
| 4 | // * * |
|---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
|---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
|---|
| 7 | // * conditions of the Geant4 Software License, included in the file * |
|---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
|---|
| 9 | // * include a list of copyright holders. * |
|---|
| 10 | // * * |
|---|
| 11 | // * Neither the authors of this software system, nor their employing * |
|---|
| 12 | // * institutes,nor the agencies providing financial support for this * |
|---|
| 13 | // * work make any representation or warranty, express or implied, * |
|---|
| 14 | // * regarding this software system or assume any liability for its * |
|---|
| 15 | // * use. Please see the license in the file LICENSE and URL above * |
|---|
| 16 | // * for the full disclaimer and the limitation of liability. * |
|---|
| 17 | // * * |
|---|
| 18 | // * This code implementation is the result of the scientific and * |
|---|
| 19 | // * technical work of the GEANT4 collaboration. * |
|---|
| 20 | // * By using, copying, modifying or distributing the software (or * |
|---|
| 21 | // * any work based on the software) you agree to acknowledge its * |
|---|
| 22 | // * use in resulting scientific publications, and indicate your * |
|---|
| 23 | // * acceptance of all terms of the Geant4 Software license. * |
|---|
| 24 | // ******************************************************************** |
|---|
| 25 | // |
|---|
| 26 | // |
|---|
| 27 | // $Id: testG4Ellipsoid.cc,v 1.5 2007/02/09 12:05:51 gcosmo Exp $ |
|---|
| 28 | // GEANT4 tag $Name: geant4-09-04-ref-00 $ |
|---|
| 29 | // |
|---|
| 30 | // testG4Ellipsoid |
|---|
| 31 | // |
|---|
| 32 | // Test file for class G4Ellipsoid |
|---|
| 33 | // |
|---|
| 34 | // Ensure asserts are compiled in |
|---|
| 35 | |
|---|
| 36 | #include <assert.h> |
|---|
| 37 | #include <cmath> |
|---|
| 38 | |
|---|
| 39 | #include "globals.hh" |
|---|
| 40 | #include "geomdefs.hh" |
|---|
| 41 | |
|---|
| 42 | #include "G4ThreeVector.hh" |
|---|
| 43 | #include "G4Ellipsoid.hh" |
|---|
| 44 | #include "G4RotationMatrix.hh" |
|---|
| 45 | #include "G4AffineTransform.hh" |
|---|
| 46 | #include "G4VoxelLimits.hh" |
|---|
| 47 | |
|---|
| 48 | |
|---|
| 49 | G4bool testG4Ellipsoid() |
|---|
| 50 | { |
|---|
| 51 | |
|---|
| 52 | //test full ellipsoid |
|---|
| 53 | |
|---|
| 54 | G4ThreeVector pzero(0,0,0); |
|---|
| 55 | G4ThreeVector pout ( 200*cm,200*cm,200*cm) ; |
|---|
| 56 | G4ThreeVector dir = pzero-pout ; |
|---|
| 57 | dir *= 1/dir.mag(); |
|---|
| 58 | |
|---|
| 59 | G4Ellipsoid t1("Solid Ellipsoid #1", |
|---|
| 60 | 20*cm, // xSemiAxis |
|---|
| 61 | 10*cm, // ySemiAxis |
|---|
| 62 | 15*cm) ; // zSemiAxis |
|---|
| 63 | |
|---|
| 64 | |
|---|
| 65 | G4double dist = t1.DistanceToIn(pout,dir) ; |
|---|
| 66 | G4cout << "distance = " << dist << G4endl ; |
|---|
| 67 | |
|---|
| 68 | // Check Inside |
|---|
| 69 | |
|---|
| 70 | G4cout << "Test Inside(p) " << G4endl << G4endl ; |
|---|
| 71 | |
|---|
| 72 | G4cout << "pzero : " << t1.Inside(pzero) << G4endl ; |
|---|
| 73 | |
|---|
| 74 | //test the name |
|---|
| 75 | G4cout << "The name is" << t1.GetName() << G4endl ; |
|---|
| 76 | |
|---|
| 77 | // testing the volume |
|---|
| 78 | |
|---|
| 79 | G4double volume = t1.GetCubicVolume() ; |
|---|
| 80 | G4cout << G4endl << G4endl ; |
|---|
| 81 | G4cout << "Test Ellipsoid #1 Volume = " << volume / cm / cm /cm << " cm^3" << G4endl ; |
|---|
| 82 | |
|---|
| 83 | |
|---|
| 84 | //test cut ellipsoid |
|---|
| 85 | G4ThreeVector onTop(0*cm, 0*cm, 50*cm); |
|---|
| 86 | G4ThreeVector axial = onTop - pzero; |
|---|
| 87 | axial *= 1/axial.mag() ; |
|---|
| 88 | |
|---|
| 89 | G4Ellipsoid t2("Solid Ellipsoid #2", |
|---|
| 90 | 20*cm, |
|---|
| 91 | 10*cm, |
|---|
| 92 | 15*cm, |
|---|
| 93 | -10*cm, |
|---|
| 94 | 8*cm) ; |
|---|
| 95 | |
|---|
| 96 | dist = t2.DistanceToIn(onTop,axial) ; |
|---|
| 97 | G4cout << "distance = " << dist << G4endl ; |
|---|
| 98 | |
|---|
| 99 | // Check Inside |
|---|
| 100 | |
|---|
| 101 | G4cout << "Test Inside(p) " << G4endl << G4endl ; |
|---|
| 102 | |
|---|
| 103 | G4cout << "pzero : " << t2.Inside(pzero) << G4endl ; |
|---|
| 104 | |
|---|
| 105 | //test the name |
|---|
| 106 | G4cout << "The name is" << t2.GetName() << G4endl ; |
|---|
| 107 | |
|---|
| 108 | // testing the volume |
|---|
| 109 | |
|---|
| 110 | volume = t2.GetCubicVolume() ; |
|---|
| 111 | G4cout << G4endl << G4endl ; |
|---|
| 112 | G4cout << "Test Ellipsoid #2 Volume = " << volume / cm / cm /cm << " cm^3" << G4endl ; |
|---|
| 113 | |
|---|
| 114 | return true; |
|---|
| 115 | } |
|---|
| 116 | |
|---|
| 117 | int main() |
|---|
| 118 | { |
|---|
| 119 | #ifdef NDEBUG |
|---|
| 120 | G4Exception("FAIL: *** Assertions must be compiled in! ***"); |
|---|
| 121 | #endif |
|---|
| 122 | assert(testG4Ellipsoid()); |
|---|
| 123 | return 0; |
|---|
| 124 | } |
|---|
| 125 | |
|---|
