| 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 | // Rich advanced example for Geant4 |
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| 27 | // RichTbPrimaryGeneratorAction.hh for Rich of LHCb |
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| 28 | // History: |
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| 29 | // Created: Patricia Mendez (Patricia.Mendez@cern.ch) |
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| 30 | ///////////////////////////////////////////////////////////////////////////// |
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| 31 | |
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| 32 | #ifndef RichTbPrimaryGeneratorAction_h |
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| 33 | #define RichTbPrimaryGeneratorAction_h 1 |
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| 34 | |
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| 35 | #include "G4VUserPrimaryGeneratorAction.hh" |
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| 36 | #include "globals.hh" |
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| 37 | |
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| 38 | class G4ParticleGun; |
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| 39 | class G4Event; |
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| 40 | class RichTbDetectorConstruction; |
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| 41 | class RichTbPrimaryGeneratorMessenger; |
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| 42 | |
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| 43 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 44 | |
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| 45 | class RichTbPrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction |
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| 46 | { |
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| 47 | public: |
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| 48 | RichTbPrimaryGeneratorAction(RichTbDetectorConstruction*); |
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| 49 | ~RichTbPrimaryGeneratorAction(); |
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| 50 | |
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| 51 | public: |
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| 52 | void GeneratePrimaries(G4Event*); |
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| 53 | void SetRndmFlag(G4String val) { rndmFlag = val;} |
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| 54 | void Setxvertex(G4double x) ; |
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| 55 | void Setyvertex(G4double y) ; |
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| 56 | void Setzvertex(G4double z) ; |
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| 57 | |
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| 58 | static G4String GetPrimaryName() ; |
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| 59 | |
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| 60 | private: |
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| 61 | G4ParticleGun* particleGun; //pointer a to G4 service class |
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| 62 | RichTbDetectorConstruction* RichTbDetector; //pointer to the geometry |
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| 63 | |
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| 64 | RichTbPrimaryGeneratorMessenger* gunMessenger; //messenger of this class |
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| 65 | G4String rndmFlag; //flag for a random impact point |
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| 66 | |
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| 67 | static G4String thePrimaryParticleName ; |
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| 68 | G4double xvertex,yvertex,zvertex; |
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| 69 | G4bool vertexdefined; |
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| 70 | |
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| 71 | }; |
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| 72 | |
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| 73 | #endif |
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| 74 | |
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| 75 | |
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