[819] | 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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[962] | 27 | // $Id: G4NeutronHPChannel.hh,v 1.15 2008/05/20 21:24:28 tkoi Exp $ |
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[1340] | 28 | // GEANT4 tag $Name: geant4-09-03-ref-09 $ |
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[819] | 29 | // |
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| 30 | // Hadronic Process: Very Low Energy Neutron X-Sections |
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| 31 | // original by H.P. Wellisch, TRIUMF, 14-Feb-97 |
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| 32 | // Builds and has the Cross-section data for one element and channel. |
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| 33 | // |
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| 34 | // Bug fixes and workarounds in the destructor, F.W.Jones 06-Jul-1999 |
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| 35 | // 070612 Fix memory leaking by T. Koi |
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[962] | 36 | // |
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| 37 | // 080520 Delete unnecessary dependencies by T. Koi |
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[819] | 38 | |
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| 39 | #ifndef G4NeutronHPChannel_h |
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| 40 | #define G4NeutronHPChannel_h 1 |
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| 41 | #include "globals.hh" |
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| 42 | #include "G4NeutronHPIsoData.hh" |
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| 43 | #include "G4NeutronHPVector.hh" |
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| 44 | #include "G4Material.hh" |
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| 45 | #include "G4HadProjectile.hh" |
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[962] | 46 | //#include "G4NeutronInelasticProcess.hh" |
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| 47 | //#include "G4HadronFissionProcess.hh" |
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| 48 | //#include "G4HadronElasticProcess.hh" |
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| 49 | //#include "G4HadronCaptureProcess.hh" |
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[819] | 50 | #include "G4StableIsotopes.hh" |
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| 51 | #include "G4NeutronHPCaptureFS.hh" |
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| 52 | #include "G4NeutronHPFinalState.hh" |
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| 53 | #include "G4Element.hh" |
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| 54 | |
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| 55 | class G4NeutronHPChannel |
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| 56 | { |
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| 57 | public: |
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| 58 | |
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| 59 | G4NeutronHPChannel() |
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| 60 | { |
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| 61 | theChannelData = new G4NeutronHPVector; |
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| 62 | theBuffer = 0; |
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| 63 | theIsotopeWiseData = 0; |
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| 64 | theFinalStates = 0; |
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| 65 | active = 0; |
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| 66 | registerCount = -1; |
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| 67 | } |
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| 68 | |
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| 69 | ~G4NeutronHPChannel() |
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| 70 | { |
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| 71 | delete theChannelData; |
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| 72 | // Following statement disabled to avoid SEGV |
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| 73 | // theBuffer is also deleted as "theChannelData" in |
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| 74 | // ~G4NeutronHPIsoData. FWJ 06-Jul-1999 |
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| 75 | //if(theBuffer != 0) delete theBuffer; |
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| 76 | if(theIsotopeWiseData != 0) delete [] theIsotopeWiseData; |
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| 77 | // Deletion of FinalStates disabled to avoid endless looping |
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| 78 | // in the destructor heirarchy. FWJ 06-Jul-1999 |
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| 79 | //if(theFinalStates != 0) |
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| 80 | //{ |
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| 81 | // for(i=0; i<niso; i++) |
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| 82 | // { |
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| 83 | // delete theFinalStates[i]; |
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| 84 | // } |
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| 85 | // delete [] theFinalStates; |
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| 86 | //} |
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| 87 | // FWJ experiment |
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| 88 | //if(active!=0) delete [] active; |
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| 89 | // T.K. |
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| 90 | if ( theFinalStates != 0 ) |
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| 91 | { |
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| 92 | for ( G4int i = 0 ; i < niso ; i++ ) |
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| 93 | { |
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| 94 | delete theFinalStates[i]; |
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| 95 | } |
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| 96 | delete [] theFinalStates; |
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| 97 | } |
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| 98 | if ( active != 0 ) delete [] active; |
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| 99 | |
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| 100 | } |
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| 101 | |
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| 102 | G4double GetXsec(G4double energy); |
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| 103 | |
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| 104 | G4double GetWeightedXsec(G4double energy, G4int isoNumber); |
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| 105 | |
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| 106 | G4double GetFSCrossSection(G4double energy, G4int isoNumber); |
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| 107 | |
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| 108 | inline G4bool IsActive(G4int isoNumber) { return active[isoNumber]; } |
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| 109 | |
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| 110 | inline G4bool HasFSData(G4int isoNumber) { return theFinalStates[isoNumber]->HasFSData(); } |
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| 111 | |
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| 112 | inline G4bool HasAnyData(G4int isoNumber) { return theFinalStates[isoNumber]->HasAnyData(); } |
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| 113 | |
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| 114 | G4bool Register(G4NeutronHPFinalState *theFS); |
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| 115 | |
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| 116 | void Init(G4Element * theElement, const G4String dirName); |
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| 117 | |
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| 118 | void Init(G4Element * theElement, const G4String dirName, const G4String fsType); |
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| 119 | |
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| 120 | void UpdateData(G4int A, G4int Z, G4int index, G4double abundance); |
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| 121 | |
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| 122 | void Harmonise(G4NeutronHPVector *& theStore, G4NeutronHPVector * theNew); |
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| 123 | |
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| 124 | G4HadFinalState * ApplyYourself(const G4HadProjectile & theTrack, G4int isoNumber=-1); |
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| 125 | |
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| 126 | inline G4int GetNiso() {return niso;} |
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| 127 | |
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| 128 | inline G4double GetN(G4int i) {return theFinalStates[i]->GetN();} |
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| 129 | inline G4double GetZ(G4int i) {return theFinalStates[i]->GetZ();} |
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| 130 | |
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| 131 | inline G4bool HasDataInAnyFinalState() |
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| 132 | { |
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| 133 | G4bool result = false; |
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| 134 | G4int i; |
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| 135 | for(i=0; i<niso; i++) |
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| 136 | { |
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| 137 | if(theFinalStates[i]->HasAnyData()) result = true; |
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| 138 | } |
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| 139 | return result; |
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| 140 | } |
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| 141 | |
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| 142 | private: |
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| 143 | G4NeutronHPVector * theChannelData; // total (element) cross-section for this channel |
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| 144 | G4NeutronHPVector * theBuffer; |
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| 145 | |
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| 146 | G4NeutronHPIsoData * theIsotopeWiseData; // these are the isotope-wise cross-sections for each final state. |
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| 147 | G4NeutronHPFinalState ** theFinalStates; // also these are isotope-wise pionters, parallel to the above. |
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| 148 | G4bool * active; |
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| 149 | G4int niso; |
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| 150 | |
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| 151 | G4StableIsotopes theStableOnes; |
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| 152 | |
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| 153 | G4String theDir; |
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| 154 | G4String theFSType; |
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| 155 | G4Element * theElement; |
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| 156 | |
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| 157 | G4int registerCount; |
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| 158 | |
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| 159 | }; |
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| 160 | |
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| 161 | #endif |
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