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: $ |
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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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