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This commit is contained in:
Gabriele Cosmo
2016-06-08 16:57:27 +02:00
parent 330b82b769
commit 37fff30d2e
5733 changed files with 263867 additions and 74574 deletions
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source/processes/hadronic/management/src/G4InelasticInteraction.cc
+21 -14
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@@ -14,7 +14,7 @@
// * use. *
// * *
// * This code implementation is the intellectual property of the *
// * authors in the GEANT4 collaboration. *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
// * statement, and all its terms. *
@@ -207,30 +207,37 @@
// original was an anti-particle and annihilation has taken place
annihilation = true;
G4double ekcor = 1.0;
G4double ek = originalIncident->GetKineticEnergy()/GeV;
const G4double tarmas = originalTarget->GetDefinition()->GetPDGMass()/GeV;
if( ek > 1.0 )ekcor = 1./ek;
G4double ek = originalIncident->GetKineticEnergy();
G4double ekOrg = ek;
const G4double tarmas = originalTarget->GetDefinition()->GetPDGMass();
if( ek > 1.0*GeV )ekcor = 1./(ek/GeV);
const G4double atomicWeight = targetNucleus.GetN();
// ek = 2*tarmas + ek*(1.+ekcor/atomicWeight);
modifiedOriginal.SetKineticEnergy( ek*GeV );
ek = 2*tarmas + ek*(1.+ekcor/atomicWeight);
G4double tkin = targetNucleus.Cinema( ek );
ek += tkin;
ekOrg += tkin;
modifiedOriginal.SetKineticEnergy( ekOrg );
//
// evaporation -- re-calculate black track energies
// this was Done already just before the cascade
//
G4double tkin = targetNucleus.EvaporationEffects( ek*GeV )/GeV;
ek -= tkin;
ek = G4std::max( 0.0001, ek );
modifiedOriginal.SetKineticEnergy( ek*GeV );
G4double amas = originalIncident->GetDefinition()->GetPDGMass()/GeV;
G4double et = ek + amas;
tkin = targetNucleus.EvaporationEffects( ek );
ekOrg -= tkin;
ekOrg = G4std::max( 0.0001*GeV, ekOrg );
modifiedOriginal.SetKineticEnergy( ekOrg );
G4double amas = originalIncident->GetDefinition()->GetPDGMass();
G4double et = ekOrg + amas;
G4double p = sqrt( abs(et*et-amas*amas) );
G4double pp = modifiedOriginal.GetMomentum().mag()/GeV;
G4double pp = modifiedOriginal.GetMomentum().mag();
if( pp > 0.0 )
{
G4ThreeVector momentum = modifiedOriginal.GetMomentum();
modifiedOriginal.SetMomentum( momentum * (p/pp) );
}
if( ek <= 0.0001 )
if( ekOrg <= 0.0001 )
{
modifiedOriginal.SetKineticEnergy( 0.0 );
modifiedOriginal.SetMomentum( 0.0, 0.0, 0.0 );