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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/qmd/History
+8
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@@ -6,6 +6,14 @@ It must **not** be used as a substitute for writing good git commit messages!
-------------------------------------------------------------------------------
## 2025-11-06 L.G. Sarmiento (qmd-V11-03-00)
- Resolving Coverity 105675 Division or modulo by float zero
## 2025-07-15 Yoshihide Sato (hadr-qmd-V11-03-00)
- G4QMDReaction.cc and G4LightIonQMDReaction.cc: Random rotation of the momentum
around the z-axis is added to solve the directional bias of the momentum
of the secondary particles.
## 2024-08-21 Gabriele Cosmo (hadr-qmd-V11-02-02, 01)
- Fixed reported Coverity defects for use of std::move() and const std::string&.
source/processes/hadronic/models/qmd/src/G4LightIonQMDReaction.cc
+8 -1
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@@ -522,6 +522,9 @@ G4HadFinalState* G4LightIonQMDReaction::ApplyYourself( const G4HadProjectile & p
}
// random rotation
G4double randAzimuthAngle = CLHEP::twopi*G4UniformRand();
G4ThreeVector zAxis(0.,0.,1.);
// Statical Decay Phase
@@ -585,7 +588,7 @@ G4HadFinalState* G4LightIonQMDReaction::ApplyYourself( const G4HadProjectile & p
G4LorentzVector p4 ( (*itt)->GetMomentum()/GeV , (*itt)->GetTotalEnergy()/GeV ); //in nucleus(*it) rest system
G4LorentzVector p4_CM = CLHEP::boostOf( p4 , -nucleus_p4CM.findBoostToCM() ); // Back to CM
G4LorentzVector p4_LAB = CLHEP::boostOf( p4_CM , boostBackToLAB ); // Back to LAB
p4_LAB.rotate(randAzimuthAngle, zAxis); // random rotation
//090122
//theParticleChange.AddSecondary( dp );
@@ -607,12 +610,14 @@ G4HadFinalState* G4LightIonQMDReaction::ApplyYourself( const G4HadProjectile & p
G4LorentzVector p4_a1_Be8 = CLHEP::boostOf ( p4_a1/GeV , -p4.findBoostToCM() );
G4LorentzVector p4_a1_CM = CLHEP::boostOf ( p4_a1_Be8 , -nucleus_p4CM.findBoostToCM() );
G4LorentzVector p4_a1_LAB = CLHEP::boostOf ( p4_a1_CM , boostBackToLAB );
p4_a1_LAB.rotate(randAzimuthAngle, zAxis); // random rotation
G4LorentzVector p4_a2 ( -p_decay*randomized_direction , G4Alpha::Alpha()->GetPDGMass()+q_decay/2 ); //in Be8 rest system
G4LorentzVector p4_a2_Be8 = CLHEP::boostOf ( p4_a2/GeV , -p4.findBoostToCM() );
G4LorentzVector p4_a2_CM = CLHEP::boostOf ( p4_a2_Be8 , -nucleus_p4CM.findBoostToCM() );
G4LorentzVector p4_a2_LAB = CLHEP::boostOf ( p4_a2_CM , boostBackToLAB );
p4_a2_LAB.rotate(randAzimuthAngle, zAxis); // random rotation
G4DynamicParticle* dp1 = new G4DynamicParticle( G4Alpha::Alpha() , p4_a1_LAB*GeV );
G4DynamicParticle* dp2 = new G4DynamicParticle( G4Alpha::Alpha() , p4_a2_LAB*GeV );
@@ -655,6 +660,7 @@ G4HadFinalState* G4LightIonQMDReaction::ApplyYourself( const G4HadProjectile & p
//G4cout << "pd in notBreak loop : " << pd->GetParticleName() << G4endl;
G4LorentzVector p4_CM = nucleus_p4CM;
G4LorentzVector p4_LAB = CLHEP::boostOf( p4_CM , boostBackToLAB ); // Back to LAB
p4_LAB.rotate(randAzimuthAngle, zAxis); // random rotation
G4DynamicParticle* dp = new G4DynamicParticle( pd , p4_LAB*GeV );
theParticleChange.AddSecondary( dp );
@@ -680,6 +686,7 @@ G4HadFinalState* G4LightIonQMDReaction::ApplyYourself( const G4HadProjectile & p
const G4ParticleDefinition* pd = system->GetParticipant( i )->GetDefinition();
G4LorentzVector p4_CM = system->GetParticipant( i )->Get4Momentum();
G4LorentzVector p4_LAB = CLHEP::boostOf( p4_CM , boostBackToLAB );
p4_LAB.rotate(randAzimuthAngle, zAxis); // random rotation
G4DynamicParticle* dp = new G4DynamicParticle( pd , p4_LAB*GeV );
theParticleChange.AddSecondary( dp );
//G4cout << "In the last theParticleChange loop : " << pd->GetParticleName() << G4endl;
source/processes/hadronic/models/qmd/src/G4QMDNucleus.cc
+8 -1
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@@ -188,7 +188,14 @@ void G4QMDNucleus::CalEnergyAndAngularMomentumInCM()
tmass += es[i];
}
rcm0 = rcm0/tmass;
if (tmass != 0.)
{
rcm0 = rcm0/tmass;
}
else
{
rcm0 = G4ThreeVector(0.);
}
for ( G4int i= 0; i < n ; i++ )
{
source/processes/hadronic/models/qmd/src/G4QMDReaction.cc
+8
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@@ -489,6 +489,9 @@ G4HadFinalState* G4QMDReaction::ApplyYourself( const G4HadProjectile & projectil
}
// random rotation
G4double randAzimuthAngle = CLHEP::twopi*G4UniformRand();
G4ThreeVector zAxis(0.,0.,1.);
// Statical Decay Phase
@@ -552,6 +555,7 @@ G4HadFinalState* G4QMDReaction::ApplyYourself( const G4HadProjectile & projectil
G4LorentzVector p4 ( (*itt)->GetMomentum()/GeV , (*itt)->GetTotalEnergy()/GeV ); //in nucleus(*it) rest system
G4LorentzVector p4_CM = CLHEP::boostOf( p4 , -nucleus_p4CM.findBoostToCM() ); // Back to CM
G4LorentzVector p4_LAB = CLHEP::boostOf( p4_CM , boostBackToLAB ); // Back to LAB
p4_LAB.rotate(randAzimuthAngle, zAxis); // random rotation
//090122
@@ -574,12 +578,14 @@ G4HadFinalState* G4QMDReaction::ApplyYourself( const G4HadProjectile & projectil
G4LorentzVector p4_a1_Be8 = CLHEP::boostOf ( p4_a1/GeV , -p4.findBoostToCM() );
G4LorentzVector p4_a1_CM = CLHEP::boostOf ( p4_a1_Be8 , -nucleus_p4CM.findBoostToCM() );
G4LorentzVector p4_a1_LAB = CLHEP::boostOf ( p4_a1_CM , boostBackToLAB );
p4_a1_LAB.rotate(randAzimuthAngle, zAxis); // random rotation
G4LorentzVector p4_a2 ( -p_decay*randomized_direction , G4Alpha::Alpha()->GetPDGMass()+q_decay/2 ); //in Be8 rest system
G4LorentzVector p4_a2_Be8 = CLHEP::boostOf ( p4_a2/GeV , -p4.findBoostToCM() );
G4LorentzVector p4_a2_CM = CLHEP::boostOf ( p4_a2_Be8 , -nucleus_p4CM.findBoostToCM() );
G4LorentzVector p4_a2_LAB = CLHEP::boostOf ( p4_a2_CM , boostBackToLAB );
p4_a2_LAB.rotate(randAzimuthAngle, zAxis); // random rotation
G4DynamicParticle* dp1 = new G4DynamicParticle( G4Alpha::Alpha() , p4_a1_LAB*GeV );
G4DynamicParticle* dp2 = new G4DynamicParticle( G4Alpha::Alpha() , p4_a2_LAB*GeV );
@@ -622,6 +628,7 @@ G4HadFinalState* G4QMDReaction::ApplyYourself( const G4HadProjectile & projectil
//G4cout << "pd in notBreak loop : " << pd->GetParticleName() << G4endl;
G4LorentzVector p4_CM = nucleus_p4CM;
G4LorentzVector p4_LAB = CLHEP::boostOf( p4_CM , boostBackToLAB ); // Back to LAB
p4_LAB.rotate(randAzimuthAngle, zAxis); // random rotation
G4DynamicParticle* dp = new G4DynamicParticle( pd , p4_LAB*GeV );
theParticleChange.AddSecondary( dp );
@@ -647,6 +654,7 @@ G4HadFinalState* G4QMDReaction::ApplyYourself( const G4HadProjectile & projectil
const G4ParticleDefinition* pd = system->GetParticipant( i )->GetDefinition();
G4LorentzVector p4_CM = system->GetParticipant( i )->Get4Momentum();
G4LorentzVector p4_LAB = CLHEP::boostOf( p4_CM , boostBackToLAB );
p4_LAB.rotate(randAzimuthAngle, zAxis); // random rotation
G4DynamicParticle* dp = new G4DynamicParticle( pd , p4_LAB*GeV );
theParticleChange.AddSecondary( dp );
//G4cout << "In the last theParticleChange loop : " << pd->GetParticleName() << G4endl;