| 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: G4NeutronHPLabAngularEnergy.hh,v 1.11 2007/06/06 12:45:13 ahoward Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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| 29 | // |
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| 30 | #ifndef G4NeutronHPLabAngularEnergy_h |
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| 31 | #define G4NeutronHPLabAngularEnergy_h 1 |
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| 32 | |
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| 33 | #include "G4ios.hh" |
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| 34 | #include <fstream> |
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| 35 | #include "globals.hh" |
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| 36 | #include "G4Neutron.hh" |
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| 37 | #include "G4NeutronHPInterpolator.hh" |
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| 38 | #include "G4NeutronHPVector.hh" |
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| 39 | #include "G4VNeutronHPEnergyAngular.hh" |
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| 40 | #include "G4ReactionProduct.hh" |
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| 41 | #include "G4InterpolationManager.hh" |
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| 42 | |
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| 43 | class G4NeutronHPLabAngularEnergy : public G4VNeutronHPEnergyAngular |
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| 44 | { |
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| 45 | public: |
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| 46 | |
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| 47 | G4NeutronHPLabAngularEnergy() |
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| 48 | { |
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| 49 | theEnergies = 0; |
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| 50 | theData = 0; |
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| 51 | nCosTh = 0; |
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| 52 | theSecondManager = 0; |
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| 53 | } |
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| 54 | ~G4NeutronHPLabAngularEnergy() |
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| 55 | { |
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| 56 | if(theEnergies != 0) delete [] theEnergies; |
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| 57 | if(nCosTh != 0) delete [] nCosTh; |
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| 58 | if(theData != 0) |
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| 59 | { |
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| 60 | for(G4int i=0; i<nEnergies; i++) |
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| 61 | delete [] theData[i]; |
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| 62 | delete [] theData; |
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| 63 | } |
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| 64 | if(theSecondManager != 0) delete [] theSecondManager; |
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| 65 | } |
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| 66 | |
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| 67 | public: |
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| 68 | |
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| 69 | void Init(std::ifstream & aDataFile); |
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| 70 | G4ReactionProduct * Sample(G4double anEnergy, G4double massCode, G4double mass); |
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| 71 | G4double MeanEnergyOfThisInteraction() |
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| 72 | { |
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| 73 | return currentMeanEnergy; |
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| 74 | } |
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| 75 | |
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| 76 | |
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| 77 | private: |
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| 78 | |
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| 79 | // number of incoming neutron energies |
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| 80 | G4int nEnergies; |
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| 81 | // Interpol between neutron energies |
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| 82 | G4InterpolationManager theManager; |
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| 83 | // Incoming neutron energies |
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| 84 | G4double * theEnergies; |
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| 85 | // number of directioncosines; parallel to theEnergies |
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| 86 | G4int * nCosTh; |
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| 87 | // knows the interpolation between these stores |
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| 88 | G4InterpolationManager * theSecondManager; |
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| 89 | // vectors of secondary energy, haufigkeit; parallel to theEnergies |
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| 90 | G4NeutronHPVector ** theData; |
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| 91 | |
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| 92 | // utility interpolator |
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| 93 | G4NeutronHPInterpolator theInt; |
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| 94 | |
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| 95 | // cashed value of mean secondary energy in this event. |
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| 96 | G4double currentMeanEnergy; |
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| 97 | }; |
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| 98 | #endif |
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