Gabriele Cosmo
107 lines
3.6 KiB
C++
107 lines
3.6 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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#include "G4NeutrinoElectronTotXsc.hh"
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#include "G4NeutrinoElectronCcXsc.hh"
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#include "G4NeutrinoElectronNcXsc.hh"
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#include "G4PhysicalConstants.hh"
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#include "G4SystemOfUnits.hh"
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#include "G4DynamicParticle.hh"
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#include "G4ParticleTable.hh"
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#include "G4IonTable.hh"
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#include "G4HadTmpUtil.hh"
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#include "G4NistManager.hh"
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using namespace std;
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using namespace CLHEP;
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G4NeutrinoElectronTotXsc::G4NeutrinoElectronTotXsc()
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: G4VCrossSectionDataSet("NuElectronTotXsc")
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{
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fCcXsc = new G4NeutrinoElectronCcXsc();
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fNcXsc = new G4NeutrinoElectronNcXsc();
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fCutEnergy = 0.; // default value
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fBiasingFactor = 1.; // default as physics
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fCcRatio = 0.5;
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}
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G4NeutrinoElectronTotXsc::~G4NeutrinoElectronTotXsc()
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{}
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//////////////////////////////////////////////////////
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G4bool
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G4NeutrinoElectronTotXsc::IsElementApplicable( const G4DynamicParticle* aPart, G4int i, const G4Material* mat)
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{
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G4bool result = false;
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G4bool apCc = fCcXsc->IsElementApplicable( aPart,i, mat);
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G4bool apNc = fNcXsc->IsElementApplicable( aPart, i, mat);
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if( apCc || apNc) result = true;
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return result;
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}
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////////////////////////////////////////////////////
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G4double G4NeutrinoElectronTotXsc::
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GetElementCrossSection(const G4DynamicParticle* aPart, G4int ZZ,
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const G4Material* mat)
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{
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G4double result = 0.;
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G4double ccXsc = fCcXsc->GetElementCrossSection( aPart, ZZ, mat);
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G4double ncXsc = fNcXsc->GetElementCrossSection( aPart, ZZ, mat);
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result = ccXsc + ncXsc;
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if (result > 0.) fCcRatio = ccXsc/result;
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else fCcRatio = 0.;
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return result;
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}
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////////////////////////////////////////////////////
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void G4NeutrinoElectronTotXsc::SetBiasingFactor(G4double bf)
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{
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fBiasingFactor = bf;
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fCcXsc->SetBiasingFactor(bf);
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fNcXsc->SetBiasingFactor(bf);
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}
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////////////////////////////////////////////////////
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//
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// For separate testing Cc and Nc currents
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void G4NeutrinoElectronTotXsc::SetBiasingFactors(G4double bfCc, G4double bfNc)
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{
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fCcXsc->SetBiasingFactor(bfCc);
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fNcXsc->SetBiasingFactor(bfNc);
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}
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