Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer 3 // * License and Disclaimer * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 26 27 27 28 #include "G4NeutrinoElectronTotXsc.hh" 28 #include "G4NeutrinoElectronTotXsc.hh" 29 #include "G4NeutrinoElectronCcXsc.hh" 29 #include "G4NeutrinoElectronCcXsc.hh" 30 #include "G4NeutrinoElectronNcXsc.hh" 30 #include "G4NeutrinoElectronNcXsc.hh" 31 #include "G4PhysicalConstants.hh" 31 #include "G4PhysicalConstants.hh" 32 #include "G4SystemOfUnits.hh" 32 #include "G4SystemOfUnits.hh" 33 #include "G4DynamicParticle.hh" 33 #include "G4DynamicParticle.hh" 34 #include "G4ParticleTable.hh" 34 #include "G4ParticleTable.hh" 35 #include "G4IonTable.hh" 35 #include "G4IonTable.hh" 36 #include "G4HadTmpUtil.hh" 36 #include "G4HadTmpUtil.hh" 37 #include "G4NistManager.hh" 37 #include "G4NistManager.hh" 38 using namespace std; 38 using namespace std; 39 using namespace CLHEP; 39 using namespace CLHEP; 40 40 41 G4NeutrinoElectronTotXsc::G4NeutrinoElectronTo 41 G4NeutrinoElectronTotXsc::G4NeutrinoElectronTotXsc() 42 : G4VCrossSectionDataSet("NuElectronTotXsc") 42 : G4VCrossSectionDataSet("NuElectronTotXsc") 43 { 43 { 44 fCcXsc = new G4NeutrinoElectronCcXsc(); 44 fCcXsc = new G4NeutrinoElectronCcXsc(); 45 fNcXsc = new G4NeutrinoElectronNcXsc(); 45 fNcXsc = new G4NeutrinoElectronNcXsc(); 46 46 47 fCutEnergy = 0.; // default value 47 fCutEnergy = 0.; // default value 48 fBiasingFactor = 1.; // default as physics 48 fBiasingFactor = 1.; // default as physics 49 fCcRatio = 0.5; 49 fCcRatio = 0.5; 50 } 50 } 51 51 52 G4NeutrinoElectronTotXsc::~G4NeutrinoElectronT 52 G4NeutrinoElectronTotXsc::~G4NeutrinoElectronTotXsc() 53 {} 53 {} 54 54 55 ////////////////////////////////////////////// 55 ////////////////////////////////////////////////////// 56 56 57 G4bool 57 G4bool 58 G4NeutrinoElectronTotXsc::IsElementApplicable( 58 G4NeutrinoElectronTotXsc::IsElementApplicable( const G4DynamicParticle* aPart, G4int i, const G4Material* mat) 59 { 59 { 60 G4bool result = false; 60 G4bool result = false; 61 61 62 G4bool apCc = fCcXsc->IsElementApplicable( a 62 G4bool apCc = fCcXsc->IsElementApplicable( aPart,i, mat); 63 G4bool apNc = fNcXsc->IsElementApplicable( a 63 G4bool apNc = fNcXsc->IsElementApplicable( aPart, i, mat); 64 64 65 if( apCc || apNc) result = true; 65 if( apCc || apNc) result = true; 66 66 67 return result; 67 return result; 68 } 68 } 69 69 70 ////////////////////////////////////////////// 70 //////////////////////////////////////////////////// 71 71 72 G4double G4NeutrinoElectronTotXsc:: 72 G4double G4NeutrinoElectronTotXsc:: 73 GetElementCrossSection(const G4DynamicParticle 73 GetElementCrossSection(const G4DynamicParticle* aPart, G4int ZZ, 74 const G4Material* mat) 74 const G4Material* mat) 75 { 75 { 76 G4double result = 0.; 76 G4double result = 0.; 77 77 78 G4double ccXsc = fCcXsc->GetElementCrossSect 78 G4double ccXsc = fCcXsc->GetElementCrossSection( aPart, ZZ, mat); 79 G4double ncXsc = fNcXsc->GetElementCrossSect 79 G4double ncXsc = fNcXsc->GetElementCrossSection( aPart, ZZ, mat); 80 80 81 result = ccXsc + ncXsc; 81 result = ccXsc + ncXsc; 82 82 83 if (result > 0.) fCcRatio = ccXsc/result; 83 if (result > 0.) fCcRatio = ccXsc/result; 84 else fCcRatio = 0.; 84 else fCcRatio = 0.; 85 85 86 return result; 86 return result; 87 } 87 } 88 88 89 ////////////////////////////////////////////// 89 //////////////////////////////////////////////////// 90 90 91 void G4NeutrinoElectronTotXsc::SetBiasingFacto 91 void G4NeutrinoElectronTotXsc::SetBiasingFactor(G4double bf) 92 { 92 { 93 fBiasingFactor = bf; 93 fBiasingFactor = bf; 94 fCcXsc->SetBiasingFactor(bf); 94 fCcXsc->SetBiasingFactor(bf); 95 fNcXsc->SetBiasingFactor(bf); 95 fNcXsc->SetBiasingFactor(bf); 96 } 96 } 97 97 98 ////////////////////////////////////////////// 98 //////////////////////////////////////////////////// 99 // 99 // 100 // For separate testing Cc and Nc currents 100 // For separate testing Cc and Nc currents 101 101 102 void G4NeutrinoElectronTotXsc::SetBiasingFacto 102 void G4NeutrinoElectronTotXsc::SetBiasingFactors(G4double bfCc, G4double bfNc) 103 { 103 { 104 fCcXsc->SetBiasingFactor(bfCc); 104 fCcXsc->SetBiasingFactor(bfCc); 105 fNcXsc->SetBiasingFactor(bfNc); 105 fNcXsc->SetBiasingFactor(bfNc); 106 } 106 } 107 107