| 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: G4NeutronHPContAngularPar.hh,v 1.12 2007/06/06 12:45:13 ahoward Exp $
|
|---|
| 28 | // GEANT4 tag $Name: $
|
|---|
| 29 | //
|
|---|
| 30 | #ifndef G4NeutronHPContAngularPar_h
|
|---|
| 31 | #define G4NeutronHPContAngularPar_h 1
|
|---|
| 32 |
|
|---|
| 33 | #include "G4ios.hh"
|
|---|
| 34 | #include <fstream>
|
|---|
| 35 | #include "globals.hh"
|
|---|
| 36 | #include "G4NeutronHPList.hh"
|
|---|
| 37 | #include "G4ReactionProduct.hh"
|
|---|
| 38 | #include "G4NeutronHPInterpolator.hh"
|
|---|
| 39 | #include "G4InterpolationManager.hh"
|
|---|
| 40 |
|
|---|
| 41 | class G4NeutronHPContAngularPar
|
|---|
| 42 | {
|
|---|
| 43 | public:
|
|---|
| 44 |
|
|---|
| 45 | G4NeutronHPContAngularPar()
|
|---|
| 46 | {
|
|---|
| 47 | theAngular = 0;
|
|---|
| 48 | currentMeanEnergy = -2;
|
|---|
| 49 | }
|
|---|
| 50 | ~G4NeutronHPContAngularPar()
|
|---|
| 51 | {
|
|---|
| 52 | if(theAngular!=0) delete [] theAngular;
|
|---|
| 53 | }
|
|---|
| 54 |
|
|---|
| 55 | void Init(std::ifstream & aDataFile);
|
|---|
| 56 |
|
|---|
| 57 | G4ReactionProduct * Sample(G4double anEnergy, G4double massCode, G4double mass,
|
|---|
| 58 | G4int angularRep, G4int interpol);
|
|---|
| 59 |
|
|---|
| 60 | G4double GetEnergy() { return theEnergy; }
|
|---|
| 61 |
|
|---|
| 62 | void SetPrimary(G4ReactionProduct * aPrimary)
|
|---|
| 63 | {
|
|---|
| 64 | thePrimary = aPrimary;
|
|---|
| 65 | }
|
|---|
| 66 |
|
|---|
| 67 | void SetTarget(G4ReactionProduct * aTarget)
|
|---|
| 68 | {
|
|---|
| 69 | theTarget = aTarget;
|
|---|
| 70 | }
|
|---|
| 71 |
|
|---|
| 72 | void SetTargetCode(G4double aTargetCode) { theTargetCode = aTargetCode; }
|
|---|
| 73 |
|
|---|
| 74 | void SetInterpolation(G4int theInterpolation)
|
|---|
| 75 | {
|
|---|
| 76 | theManager.Init(theInterpolation, nEnergies); // one range only
|
|---|
| 77 | }
|
|---|
| 78 |
|
|---|
| 79 | void Merge(G4double anEnergy, G4InterpolationScheme & aScheme,
|
|---|
| 80 | G4NeutronHPContAngularPar & store1,
|
|---|
| 81 | G4NeutronHPContAngularPar & store2) // hmmmm, this interpolates legendre coefficients. Dangerous @@@
|
|---|
| 82 | {
|
|---|
| 83 | nDiscreteEnergies = store1.nDiscreteEnergies;
|
|---|
| 84 | nAngularParameters = store1.nAngularParameters;
|
|---|
| 85 | nEnergies = store1.nEnergies;
|
|---|
| 86 | theManager = store1.theManager;
|
|---|
| 87 | theEnergy = anEnergy;
|
|---|
| 88 | if(theAngular != 0) delete [] theAngular;
|
|---|
| 89 | theAngular = new G4NeutronHPList[nEnergies];
|
|---|
| 90 | G4int i, ii;
|
|---|
| 91 | G4double value;
|
|---|
| 92 | for(i=0; i<nEnergies; i++)
|
|---|
| 93 | {
|
|---|
| 94 | theAngular[i].SetLabel(store1.theAngular[i].GetLabel());
|
|---|
| 95 | for(ii=0; ii<nAngularParameters; ii++)
|
|---|
| 96 | {
|
|---|
| 97 | // G4cout <<"test "<<i<<" "<<store1.theEnergy<<" "<<store2.theEnergy<<" "
|
|---|
| 98 | // << store1.theAngular[i].GetValue(ii)<<" "<<
|
|---|
| 99 | // store2.theAngular[i].GetValue(ii)<<G4endl;
|
|---|
| 100 | value = theInt.Interpolate(aScheme, anEnergy,
|
|---|
| 101 | store1.theEnergy, store2.theEnergy,
|
|---|
| 102 | store1.theAngular[i].GetValue(ii),
|
|---|
| 103 | store2.theAngular[i].GetValue(ii));
|
|---|
| 104 | theAngular[i].SetValue(ii, value);
|
|---|
| 105 | }
|
|---|
| 106 | }
|
|---|
| 107 | };
|
|---|
| 108 |
|
|---|
| 109 | G4double MeanEnergyOfThisInteraction()
|
|---|
| 110 | {
|
|---|
| 111 | G4double result;
|
|---|
| 112 | if(currentMeanEnergy<-1)
|
|---|
| 113 | {
|
|---|
| 114 | return 0;
|
|---|
| 115 | // throw G4HadronicException(__FILE__, __LINE__, "G4NeutronHPContAngularPar: Logical error in Product class");
|
|---|
| 116 | }
|
|---|
| 117 | else
|
|---|
| 118 | {
|
|---|
| 119 | result = currentMeanEnergy;
|
|---|
| 120 | }
|
|---|
| 121 | currentMeanEnergy = -2;
|
|---|
| 122 | return result;
|
|---|
| 123 | }
|
|---|
| 124 |
|
|---|
| 125 | private:
|
|---|
| 126 |
|
|---|
| 127 | // incoming particle
|
|---|
| 128 | G4double theEnergy;
|
|---|
| 129 |
|
|---|
| 130 | // number of exit channel energies
|
|---|
| 131 | G4int nEnergies;
|
|---|
| 132 | // number of discrete exit channels
|
|---|
| 133 | G4int nDiscreteEnergies;
|
|---|
| 134 | // number of angular paramerers per channel
|
|---|
| 135 | G4int nAngularParameters;
|
|---|
| 136 | // knows the interpolation between List labels
|
|---|
| 137 | G4InterpolationManager theManager;
|
|---|
| 138 | // on per exit-channel energy
|
|---|
| 139 | G4NeutronHPList * theAngular;
|
|---|
| 140 |
|
|---|
| 141 | private:
|
|---|
| 142 |
|
|---|
| 143 | G4NeutronHPInterpolator theInt;
|
|---|
| 144 |
|
|---|
| 145 | G4double theTargetCode;
|
|---|
| 146 | G4ReactionProduct * theTarget;
|
|---|
| 147 | G4ReactionProduct * thePrimary;
|
|---|
| 148 |
|
|---|
| 149 | G4double currentMeanEnergy;
|
|---|
| 150 | };
|
|---|
| 151 | #endif
|
|---|
