| 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: G4VPrimaryGenerator.hh,v 1.8 2006/06/29 18:09:21 gunter Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-03 $ |
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| 29 | // |
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| 30 | |
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| 31 | #ifndef G4VPrimaryGenerator_h |
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| 32 | #define G4VPrimaryGenerator_h 1 |
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| 33 | |
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| 34 | #include "G4ThreeVector.hh" |
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| 35 | |
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| 36 | class G4Event; |
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| 37 | |
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| 38 | // class description: |
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| 39 | // |
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| 40 | // This is an abstract base class of all of primary generators. |
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| 41 | // This class has only one pure virtual method GeneratePrimaryVertex() |
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| 42 | // which takes a G4Event object and generates a primay vertex and |
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| 43 | // primary particles associate to the vertex. |
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| 44 | // |
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| 45 | |
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| 46 | class G4VPrimaryGenerator |
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| 47 | { |
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| 48 | public: // with description |
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| 49 | // static service method for checking a point is included in the (current) world |
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| 50 | static G4bool CheckVertexInsideWorld(const G4ThreeVector& pos); |
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| 51 | |
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| 52 | public: // with description |
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| 53 | // Constructor and destrucot of this base class |
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| 54 | G4VPrimaryGenerator(); |
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| 55 | virtual ~G4VPrimaryGenerator(); |
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| 56 | |
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| 57 | // Pure virtual method which a concrete class derived from this base class must |
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| 58 | // have a concrete implementation |
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| 59 | virtual void GeneratePrimaryVertex(G4Event* evt) = 0; |
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| 60 | |
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| 61 | protected: |
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| 62 | G4ThreeVector particle_position; |
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| 63 | G4double particle_time; |
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| 64 | |
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| 65 | public: |
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| 66 | G4ThreeVector GetParticlePosition() |
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| 67 | { return particle_position; } |
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| 68 | G4double GetParticleTime() |
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| 69 | { return particle_time; } |
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| 70 | void SetParticlePosition(G4ThreeVector aPosition) |
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| 71 | { particle_position = aPosition; } |
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| 72 | void SetParticleTime(G4double aTime) |
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| 73 | { particle_time = aTime; } |
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| 74 | |
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| 75 | }; |
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| 76 | |
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| 77 | #endif |
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| 78 | |
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