| 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 | // $Id: G4NeutronHPDiscreteTwoBody.hh,v 1.11 2007/06/06 12:45:13 ahoward Exp $ |
|---|
| 28 | // GEANT4 tag $Name: geant4-09-03-ref-09 $ |
|---|
| 29 | // |
|---|
| 30 | #ifndef G4NeutronHPDiscreteTwoBody_h |
|---|
| 31 | #define G4NeutronHPDiscreteTwoBody_h 1 |
|---|
| 32 | |
|---|
| 33 | #include "G4ios.hh" |
|---|
| 34 | #include <fstream> |
|---|
| 35 | #include "globals.hh" |
|---|
| 36 | #include "G4VNeutronHPEnergyAngular.hh" |
|---|
| 37 | #include "G4NeutronHPLegendreTable.hh" |
|---|
| 38 | #include "G4NeutronHPInterpolator.hh" |
|---|
| 39 | #include "G4InterpolationManager.hh" |
|---|
| 40 | |
|---|
| 41 | class G4NeutronHPDiscreteTwoBody : public G4VNeutronHPEnergyAngular |
|---|
| 42 | { |
|---|
| 43 | public: |
|---|
| 44 | |
|---|
| 45 | G4NeutronHPDiscreteTwoBody() |
|---|
| 46 | { |
|---|
| 47 | theCoeff = 0; |
|---|
| 48 | } |
|---|
| 49 | ~G4NeutronHPDiscreteTwoBody() |
|---|
| 50 | { |
|---|
| 51 | if(theCoeff!=0) delete [] theCoeff; |
|---|
| 52 | } |
|---|
| 53 | |
|---|
| 54 | void Init(std::ifstream & aDataFile) |
|---|
| 55 | { |
|---|
| 56 | aDataFile >> nEnergy; |
|---|
| 57 | theManager.Init(aDataFile); |
|---|
| 58 | theCoeff = new G4NeutronHPLegendreTable[nEnergy]; |
|---|
| 59 | for(G4int i=0; i<nEnergy; i++) |
|---|
| 60 | { |
|---|
| 61 | G4double energy; |
|---|
| 62 | G4int aRep, nCoeff; |
|---|
| 63 | aDataFile >> energy >> aRep >> nCoeff; |
|---|
| 64 | energy*=eV; |
|---|
| 65 | G4int nPoints=nCoeff; |
|---|
| 66 | if(aRep>0) nPoints*=2; |
|---|
| 67 | theCoeff[i].Init(energy, nPoints); |
|---|
| 68 | theCoeff[i].SetRepresentation(aRep); |
|---|
| 69 | for(G4int ii=0; ii<nPoints; ii++) |
|---|
| 70 | { |
|---|
| 71 | G4double y; |
|---|
| 72 | aDataFile >> y; |
|---|
| 73 | theCoeff[i].SetCoeff(ii, y); |
|---|
| 74 | } |
|---|
| 75 | } |
|---|
| 76 | } |
|---|
| 77 | |
|---|
| 78 | G4ReactionProduct * Sample(G4double anEnergy, G4double massCode, G4double mass); |
|---|
| 79 | G4double MeanEnergyOfThisInteraction() { return -1; } |
|---|
| 80 | |
|---|
| 81 | private: |
|---|
| 82 | |
|---|
| 83 | G4int nEnergy; |
|---|
| 84 | G4InterpolationManager theManager; // knows the interpolation between stores |
|---|
| 85 | G4NeutronHPLegendreTable * theCoeff; |
|---|
| 86 | |
|---|
| 87 | private: |
|---|
| 88 | |
|---|
| 89 | G4NeutronHPInterpolator theInt; |
|---|
| 90 | |
|---|
| 91 | }; |
|---|
| 92 | #endif |
|---|
