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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 // =============== Begin Documentation Comments =============== 28 //! 29 //! \file FFPrimaryGeneratorAction.hh 30 //! \author B. Wendt (brycen.linn.wendt@cern.ch) 31 //! \date June 06, 2014 32 //! 33 //! \brief Definition of the FFPrimaryGeneratorAction class 34 //! 35 // ================ End Documentation Comments ================ 36 // 37 // Modified: 38 // 39 // 23-06-14 BWendt 40 // Added function "GetNeutronSourceCenter()" and supporting class-level fields 41 // 42 // ------------------------------------------------------------- 43 44 #ifndef FFPRIMARYGENERATORACTION 45 #define FFPRIMARYGENERATORACTION 46 47 #include "G4Event.hh" 48 #include "G4ParticleGun.hh" 49 #include "G4Tubs.hh" 50 #include "G4VPhysicalVolume.hh" 51 #include "G4VUserPrimaryGeneratorAction.hh" 52 53 class FFPrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction 54 { 55 public: 56 // Constructor 57 FFPrimaryGeneratorAction(); 58 59 // Functions 60 virtual void GeneratePrimaries(G4Event* event); 61 62 // Destructor 63 virtual ~FFPrimaryGeneratorAction(); 64 65 private: 66 // Fields 67 #ifndef NDEBUG 68 G4long fEventNumber; 69 #endif // NDEBUG 70 G4VPhysicalVolume* fH2OPhysical; 71 G4VPhysicalVolume* fNeutronPhysical; 72 G4Tubs* fNeutronSolid; 73 G4ParticleGun* const fParticleGun; 74 G4VPhysicalVolume* fTankPhysical; 75 76 // Functions 77 G4ThreeVector GetNeutronSourceCenter(void); 78 }; 79 80 #endif // FFPRIMARYGENERATORACTION 81