[834] | 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: ParametrisedBox.cc,v 1.6 2006/06/29 21:34:36 gunter Exp $ |
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[1347] | 28 | // GEANT4 tag $Name: geant4-09-04-ref-00 $ |
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[834] | 29 | // |
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| 30 | // |
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| 31 | // Test of parametrisation. Based on Hans-Peter Wellisch's test. |
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| 32 | |
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| 33 | #include "ParametrisedBox.hh" |
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| 34 | #include "G4VPhysicalVolume.hh" |
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| 35 | #include "G4Box.hh" |
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| 36 | |
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| 37 | ParametrisedBox::ParametrisedBox (G4Material* a, G4Material* b): |
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| 38 | fpMaterialA (a), |
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| 39 | fpMaterialB (b) {} |
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| 40 | |
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| 41 | void ParametrisedBox::ComputeTransformation |
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| 42 | (const G4int n, |
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| 43 | G4VPhysicalVolume* pRep) const |
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| 44 | { |
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| 45 | pRep->SetTranslation (G4ThreeVector (0, n * 2 * m, 0)); |
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| 46 | } |
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| 47 | |
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| 48 | G4Material* ParametrisedBox::ComputeMaterial |
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| 49 | (const G4int n, |
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| 50 | G4VPhysicalVolume* pVPV) |
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| 51 | { |
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| 52 | if (n % 2) return fpMaterialB; |
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| 53 | else return fpMaterialA; |
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| 54 | } |
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| 55 | |
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| 56 | void ParametrisedBox::ComputeDimensions |
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| 57 | (G4Box& box, |
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| 58 | const G4int n, |
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| 59 | const G4VPhysicalVolume*) const |
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| 60 | { |
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| 61 | box.SetXHalfLength ( 0.5 * m * (n + 1)); |
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| 62 | box.SetYHalfLength ( 1 * m * (n + 1)); |
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| 63 | box.SetZHalfLength ( 1.5 * m * (n + 1)); |
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| 64 | } |
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