| 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 | // $Id: G4PiMinusStopMaterial.hh,v 1.11 2007/07/05 18:19:14 dennis Exp $
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| 27 | //
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| 28 | // File name: G4PiMinusStopMaterial.hh
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| 29 | //
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| 30 | // Author: Maria Grazia Pia (pia@genova.infn.it)
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| 31 | //
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| 32 | // Creation date: 18 May 1998
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| 33 | //
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| 34 | // Modifications:
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| 35 | // 13 Sep 1998 - MGP Modified P4Vector
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| 36 | //
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| 37 | // -------------------------------------------------------------------
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| 38 |
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| 39 | #ifndef G4PIMINUSSTOPMATERIAL_HH
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| 40 | #define G4PIMINUSSTOPMATERIAL_HH
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| 41 |
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| 42 | #include "globals.hh"
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| 43 | #include "G4LorentzVector.hh"
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| 44 | //#include "G4String.hh"
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| 45 | #include "G4DistributionGenerator.hh"
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| 46 | #include "G4ParticleDefinition.hh"
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| 47 |
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| 48 |
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| 49 | class G4PiMinusStopMaterial
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| 50 | {
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| 51 |
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| 52 | private:
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| 53 |
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| 54 | // Hide assignment operator as private
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| 55 | G4PiMinusStopMaterial& operator=(const G4PiMinusStopMaterial &right);
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| 56 |
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| 57 | // Copy constructor
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| 58 | G4PiMinusStopMaterial(const G4PiMinusStopMaterial& );
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| 59 |
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| 60 | public:
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| 61 |
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| 62 | // Constructor
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| 63 | G4PiMinusStopMaterial();
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| 64 |
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| 65 | // Destructor
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| 66 | virtual ~G4PiMinusStopMaterial();
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| 67 |
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| 68 | // Definitions of absorption products
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| 69 | virtual std::vector<G4ParticleDefinition*>* DefinitionVector();
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| 70 |
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| 71 | // 4-vectors of absorption products
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| 72 | virtual std::vector<G4LorentzVector*>* P4Vector(const G4double binding,
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| 73 | const G4double mass);
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| 74 |
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| 75 | // Number of final nucleons, out of generated absorption products
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| 76 | virtual G4double FinalNucleons()=0;
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| 77 |
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| 78 | protected:
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| 79 |
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| 80 | std::vector<G4ParticleDefinition* >* _definitions;
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| 81 | std::vector<G4LorentzVector* >* _momenta;
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| 82 | G4DistributionGenerator* _distributionE;
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| 83 | G4DistributionGenerator* _distributionAngle;
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| 84 | G4double theR;
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| 85 |
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| 86 | G4double GenerateAngle(G4double range);
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| 87 | G4LorentzVector MakeP4(G4double p, G4double theta,
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| 88 | G4double phi, G4double e);
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| 89 | G4double RecoilEnergy(const G4double mass);
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| 90 |
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| 91 | private:
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| 92 |
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| 93 | };
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| 94 |
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| 95 |
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| 96 | #endif
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