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This commit is contained in:
Gabriele Cosmo
2016-06-09 10:15:15 +02:00
parent 37fff30d2e
commit fbd4999cf7
4396 changed files with 56662 additions and 52446 deletions
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source/processes/hadronic/models/chiral_inv_phase_space/interface/include/G4ElectroNuclearReaction.hh
+26 -6
View File
@@ -22,8 +22,8 @@
//
//
//
// $Id: G4ElectroNuclearReaction.hh,v 1.14 2002/12/12 19:16:59 gunter Exp $
// GEANT4 tag $Name: geant4-05-00 $
// $Id: G4ElectroNuclearReaction.hh,v 1.15 2003/02/04 10:17:51 jwellisc Exp $
// GEANT4 tag $Name: geant4-05-01 $
//
//
// GEANT4 physics class: G4ElectroNuclearReaction -- header file
@@ -54,6 +54,9 @@ class G4ElectroNuclearReaction : public G4HadronicInteraction
virtual ~G4ElectroNuclearReaction(){}
G4ElectroNuclearReaction()
{
SetMinEnergy(0*GeV);
SetMaxEnergy(30*TeV);
theHEModel = new G4TheoFSGenerator;
theCascade = new G4GeneratorPrecompoundInterface;
}
@@ -84,8 +87,6 @@ ApplyYourself(const G4Track& aTrack, G4Nucleus& aTargetNucleus)
if((aD != G4Electron::ElectronDefinition()) && (aD != G4Positron::PositronDefinition()))
G4Exception("G4ElectroNuclearReaction::ApplyYourself called for neither electron or positron");
theResult.Initialize(aTrack);
const G4ElementTable* aTab = G4Element::GetElementTable();
G4Element * anElement = 0;
G4int aZ = static_cast<G4int>(aTargetNucleus.GetZ()+.1);
@@ -107,7 +108,11 @@ ApplyYourself(const G4Track& aTrack, G4Nucleus& aTargetNucleus)
// Note: high energy gamma nuclear now implemented.
G4double xSec = theElectronData.GetCrossSection(theElectron, anElement); // Check cross section
if(xSec<=0.) return &theResult; // DO-NOTHING condition
if(xSec<=0.)
{
theResult.Initialize(aTrack);
return &theResult; // DO-NOTHING condition
}
G4double photonEnergy = theElectronData.GetEquivalentPhotonEnergy();
G4double theElectronKinEnergy=theElectron->GetKineticEnergy();
if( theElectronKinEnergy < photonEnergy )
@@ -117,7 +122,16 @@ ApplyYourself(const G4Track& aTrack, G4Nucleus& aTargetNucleus)
}
G4double photonQ2 = theElectronData.GetEquivalentPhotonQ2(photonEnergy);
G4double W=photonEnergy-photonQ2/dM; // Hadronic energy flow (W-energy) from the virtual photon
if(W<0.) G4Exception("G4ElectroNuclearReaction::ApplyYourself: negative equivalent energy");
if(getenv("debug_G4ElectroNuclearReaction") )
{
G4cout << "G4ElectroNuclearReaction: Equivalent Energy = "<<W<<G4endl;
}
if(W<0.)
{
theResult.Initialize(aTrack);
return &theResult; // DO-NOTHING condition
G4Exception("G4ElectroNuclearReaction::ApplyYourself: negative equivalent energy");
}
G4DynamicParticle* theDynamicPhoton = new
G4DynamicParticle(G4Gamma::GammaDefinition(),
G4ParticleMomentum(1.,0.,0.), photonEnergy*MeV); //->-*
@@ -128,8 +142,12 @@ ApplyYourself(const G4Track& aTrack, G4Nucleus& aTargetNucleus)
G4double rndFraction = theElectronData.GetVirtualFactor(photonEnergy, photonQ2);
if(sigNu*G4UniformRand()>sigK*rndFraction)
{
theResult.Initialize(aTrack);
return &theResult; // DO-NOTHING condition
}
theResult.Initialize(aTrack);
theResult.Clear();
theResult.SetStatusChange(fAlive);
// Scatter an electron and make gamma+A reaction
G4double iniE=theElectronKinEnergy+me; // Initial total energy of electron
G4double finE=iniE-photonEnergy; // Final total energy of electron
@@ -156,6 +174,7 @@ ApplyYourself(const G4Track& aTrack, G4Nucleus& aTargetNucleus)
//G4DynamicParticle localGamma(G4Gamma::GammaDefinition(), photonLorentzVector);
G4ThreeVector position(0,0,0);
G4Track localTrack(&localGamma, 0., position);
localTrack.SetStep(aTrack.GetStep());
G4VParticleChange * result;
if(photonEnergy < 3*GeV)
{
@@ -163,6 +182,7 @@ ApplyYourself(const G4Track& aTrack, G4Nucleus& aTargetNucleus)
}
else
{
// G4cout << "0) Getting a high energy electro-nuclear reaction"<<G4endl;
theHEModel->SetTransport(theCascade);
theHEModel->SetHighEnergyGenerator(&theStringModel);
theStringDecay = new G4ExcitedStringDecay(&theFragmentation);
source/processes/hadronic/models/chiral_inv_phase_space/interface/include/G4GammaNuclearReaction.hh
+1 -1
View File
@@ -22,7 +22,7 @@
//
//
// $Id: G4GammaNuclearReaction.hh,v 1.9 2002/12/12 19:16:59 gunter Exp $
// GEANT4 tag $Name: geant4-05-00 $
// GEANT4 tag $Name: geant4-05-01 $
//
//
// GEANT4 physics class: G4GammaNuclearReaction -- header file