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This commit is contained in:
Gabriele Cosmo
2025-12-05 08:54:02 +01:00
parent a499fb82e9
commit b4a16de652
6484 changed files with 232674 additions and 221097 deletions
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source/processes/hadronic/models/inclxx/interface/src/G4INCLXXInterface.cc
+33 -8
View File
@@ -58,6 +58,8 @@
#include "G4CompetitiveFission.hh"
#include "G4FissionLevelDensityParameterINCLXX.hh"
#include "G4PhysicsModelCatalog.hh"
#include "G4INCLConfig.hh"
#include "G4INCLRandom.hh"
#include "G4HyperNucleiProperties.hh"
#include "G4HyperTriton.hh"
@@ -179,6 +181,7 @@ G4HadFinalState* G4INCLXXInterface::ApplyYourself(const G4HadProjectile& aTrack,
const G4bool isIonTrack = trackDefinition->GetParticleType()==G4GenericIon::GenericIon()->GetParticleType();
const G4int trackA = trackDefinition->GetAtomicMass();
const G4int trackZ = (G4int) trackDefinition->GetPDGCharge();
const G4int trackPDG = (G4int) trackDefinition->GetPDGEncoding();
const G4int trackL = trackDefinition->GetNumberOfLambdasInHypernucleus();
const G4int nucleusA = theNucleus.GetA_asInt();
const G4int nucleusZ = theNucleus.GetZ_asInt();
@@ -194,8 +197,8 @@ G4HadFinalState* G4INCLXXInterface::ApplyYourself(const G4HadProjectile& aTrack,
}
// For reactions on nucleons, use the backup model (without complaining),
// except for anti_proton projectile (in this case, INCLXX is used).
if(trackA<=1 && nucleusA<=1 && (trackZ>=0 || trackA==0)) {
// except for anti_proton and anti_neutron projectile (in this case, INCLXX is used).
if(trackA<=1 && nucleusA<=1 && (trackPDG!=-2212 && trackPDG!=-2112)) {
return theBackupModelNucleon->ApplyYourself(aTrack, theNucleus);
}
@@ -411,6 +414,7 @@ G4HadFinalState* G4INCLXXInterface::ApplyYourself(const G4HadProjectile& aTrack,
);
const G4double excitationE = eventInfo.EStarRem[i];
G4double nuclearMass = excitationE;
if ( S == 0 ) {
nuclearMass += G4NucleiProperties::GetNuclearMass(A, Z);
} else {
@@ -461,7 +465,23 @@ G4HadFinalState* G4INCLXXInterface::ApplyYourself(const G4HadProjectile& aTrack,
theResult.SetStatusChange(stopAndKill);
remnants.clear();
} else {
// Check four-momentum conservation
/* // Check four-momentum conservation
G4INCL::Config *theConfig;
theConfig=&theInterfaceStore->GetINCLConfig();
G4double nbatrestThreshold=theConfig->getnbAtrestThreshold();
G4double pbatrestThreshold=theConfig->getAtrestThreshold();
if (((trackDefinition->GetParticleName() == "anti_neutron") && // in INCL antinucleon at rest is considered with 0 kinetic energy
(aTrack.GetKineticEnergy() <= nbatrestThreshold)) ||
((trackDefinition->GetParticleName() == "anti_proton") &&
(aTrack.GetKineticEnergy() <= pbatrestThreshold)) ||
((trackDefinition->GetParticleName() == "anti_neutron") &&
((theTargetNucleus->GetA_asInt()==1 || theTargetNucleus->GetA_asInt()==2) && theTargetNucleus->GetZ_asInt()==1)) ||
((trackDefinition->GetParticleName() == "anti_proton") &&
((theTargetNucleus->GetA_asInt()==1 || theTargetNucleus->GetA_asInt()==2) && theTargetNucleus->GetZ_asInt()==1)))
{
fourMomentumIn.setE(theNucleusMass + theTrackMass);
fourMomentumIn.setVect(theTrackMomentum-theTrackMomentum);
}*/
const G4LorentzVector violation4Momentum = fourMomentumOut - fourMomentumIn;
const G4double energyViolation = std::abs(violation4Momentum.e());
const G4double momentumViolation = violation4Momentum.rho();
@@ -573,6 +593,7 @@ G4INCL::ParticleType G4INCLXXInterface::toINCLParticleType(G4ParticleDefinition
else if(pdef == G4He3::He3()) return G4INCL::Composite;
else if(pdef == G4Alpha::Alpha()) return G4INCL::Composite;
else if(pdef == G4AntiProton::AntiProton()) return G4INCL::antiProton;
else if(pdef == G4AntiNeutron::AntiNeutron()) return G4INCL::antiNeutron;
else if(pdef->GetParticleType() == G4GenericIon::GenericIon()->GetParticleType()) return G4INCL::Composite;
else return G4INCL::UnknownParticle;
}
@@ -613,13 +634,17 @@ G4ParticleDefinition *G4INCLXXInterface::toG4ParticleDefinition(G4int A, G4int Z
} else if(PDGCode == -321) { return G4KaonMinus::KaonMinus();
} else if(PDGCode == 130) { return G4KaonZeroLong::KaonZeroLong();
} else if(PDGCode == 310) { return G4KaonZeroShort::KaonZeroShort();
} else if(PDGCode == 311 || PDGCode == -311) {
if (G4INCL::Random::shoot() < 0.5) return G4KaonZeroShort::KaonZeroShort();
else return G4KaonZeroLong::KaonZeroLong();
} else if(PDGCode == 1002) { return G4Deuteron::Deuteron();
} else if(PDGCode == 1003) { return G4Triton::Triton();
} else if(PDGCode == 2003) { return G4He3::He3();
} else if(PDGCode == 2004) { return G4Alpha::Alpha();
} else if(PDGCode == -2212) { return G4AntiProton::AntiProton();
} else if(PDGCode == -2112) { return G4AntiNeutron::AntiNeutron();
} else if(S != 0) { // Assumed that -S gives the number of Lambdas
if (A == 3 && Z == 1 && S == -1 ) return G4HyperTriton::Definition();
if (A == 4 && Z == 1 && S == -1 ) return G4HyperH4::Definition();
@@ -663,15 +688,15 @@ G4double G4INCLXXInterface::remnant4MomentumScaling(G4double mass,
void G4INCLXXInterface::ModelDescription(std::ostream& outFile) const {
outFile
<< "The Liège Intranuclear Cascade (INCL++) is a model for reactions induced\n"
<< "by nucleons, pions and light ion on any nucleus. The reaction is\n"
<< "described as an avalanche of binary nucleon-nucleon collisions, which can\n"
<< "lead to the emission of energetic particles and to the formation of an\n"
<< "by nucleons, antinucleons, pions, kaons, Lambda, Sigma and light ion on any nucleus.\n"
<< "The reaction is described as an avalanche of binary nucleon-nucleon collisions,\n"
<< "which can lead to the emission of energetic particles and to the formation of an\n"
<< "excited thermalised nucleus (remnant). The de-excitation of the remnant is\n"
<< "outside the scope of INCL++ and is typically described by another model.\n\n"
<< "INCL++ has been reasonably well tested for nucleon (~50 MeV to ~15 GeV),\n"
<< "pion (idem) and light-ion projectiles (up to A=18, ~10A MeV to 1A GeV).\n"
<< "Most tests involved target nuclei close to the stability valley, with\n"
<< "numbers between 4 and 250.\n\n"
<< "numbers between 4 and 300.\n\n"
<< "Reference: D. Mancusi et al., Phys. Rev. C90 (2014) 054602\n\n";
}