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G4LENDCapture Class Reference

#include <G4LENDCapture.hh>

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Public Member Functions

 G4LENDCapture (G4ParticleDefinition *pd)
 
 ~G4LENDCapture ()
 
G4HadFinalState * ApplyYourself (const G4HadProjectile &aTrack, G4Nucleus &aTargetNucleus)
 
- Public Member Functions inherited from G4LENDModel
 G4LENDModel (G4String name="LENDModel")
 
 ~G4LENDModel ()
 
void ChangeDefaultEvaluation (G4String name)
 
void AllowNaturalAbundanceTarget ()
 
void AllowAnyCandidateTarget ()
 
void BuildPhysicsTable (const G4ParticleDefinition &)
 
- Public Member Functions inherited from G4HadronicInteraction
 G4HadronicInteraction (const G4String &modelName="HadronicModel")
 
virtual ~G4HadronicInteraction ()
 
virtual G4double SampleInvariantT (const G4ParticleDefinition *p, G4double plab, G4int Z, G4int A)
 
virtual G4bool IsApplicable (const G4HadProjectile &aTrack, G4Nucleus &targetNucleus)
 
G4double GetMinEnergy () const
 
G4double GetMinEnergy (const G4Material *aMaterial, const G4Element *anElement) const
 
void SetMinEnergy (G4double anEnergy)
 
void SetMinEnergy (G4double anEnergy, const G4Element *anElement)
 
void SetMinEnergy (G4double anEnergy, const G4Material *aMaterial)
 
G4double GetMaxEnergy () const
 
G4double GetMaxEnergy (const G4Material *aMaterial, const G4Element *anElement) const
 
void SetMaxEnergy (const G4double anEnergy)
 
void SetMaxEnergy (G4double anEnergy, const G4Element *anElement)
 
void SetMaxEnergy (G4double anEnergy, const G4Material *aMaterial)
 
G4int GetVerboseLevel () const
 
void SetVerboseLevel (G4int value)
 
const G4String & GetModelName () const
 
void DeActivateFor (const G4Material *aMaterial)
 
void ActivateFor (const G4Material *aMaterial)
 
void DeActivateFor (const G4Element *anElement)
 
void ActivateFor (const G4Element *anElement)
 
G4bool IsBlocked (const G4Material *aMaterial) const
 
G4bool IsBlocked (const G4Element *anElement) const
 
void SetRecoilEnergyThreshold (G4double val)
 
G4double GetRecoilEnergyThreshold () const
 
virtual const std::pair
< G4double, G4double > 		GetFatalEnergyCheckLevels () const
 
virtual std::pair< G4double,
G4double > 		GetEnergyMomentumCheckLevels () const
 
void SetEnergyMomentumCheckLevels (G4double relativeLevel, G4double absoluteLevel)
 
virtual void ModelDescription (std::ostream &outFile) const
 
virtual void InitialiseModel ()
 

Additional Inherited Members

- Protected Member Functions inherited from G4LENDModel
void create_used_target_map ()
 
void recreate_used_target_map ()
 
- Protected Member Functions inherited from G4HadronicInteraction
void SetModelName (const G4String &nam)
 
G4bool IsBlocked () const
 
void Block ()
 
- Protected Attributes inherited from G4LENDModel
G4ParticleDefinition * proj
 
G4LENDManager * lend_manager
 
std::map< G4int,
G4LENDUsedTarget * > 		usedTarget_map
 
- Protected Attributes inherited from G4HadronicInteraction
G4HadFinalState theParticleChange
 
G4int verboseLevel
 
G4double theMinEnergy
 
G4double theMaxEnergy
 
G4bool isBlocked
 

Detailed Description

Definition at line 44 of file G4LENDCapture.hh.

Constructor & Destructor Documentation

G4LENDCapture::G4LENDCapture ( G4ParticleDefinition *  pd)
inline

Definition at line 49 of file G4LENDCapture.hh.

50  :G4LENDModel( "LENDCapture" )
51  {
52  proj = pd;
53 
54 // theModelName = "LENDCapture for ";
55 // theModelName += proj->GetParticleName();
56  create_used_target_map();
57  };
G4LENDModel::proj
G4ParticleDefinition * proj
Definition: G4LENDModel.hh:79
G4LENDModel::G4LENDModel
G4LENDModel(G4String name="LENDModel")
Definition: G4LENDModel.cc:47
G4LENDModel::create_used_target_map
void create_used_target_map()
Definition: G4LENDModel.cc:93

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G4LENDCapture::~G4LENDCapture ( )
inline

Definition at line 59 of file G4LENDCapture.hh.

59 {;};

Member Function Documentation

G4HadFinalState * G4LENDCapture::ApplyYourself ( const G4HadProjectile &  aTrack,
G4Nucleus &  aTargetNucleus 
)
virtual

Reimplemented from G4LENDModel.

Definition at line 35 of file G4LENDCapture.cc.

36 {
37 
38  G4double temp = aTrack.GetMaterial()->GetTemperature();
39 
40  //G4int iZ = int ( aTarg.GetZ() );
41  //G4int iA = int ( aTarg.GetN() );
42  //migrate to integer A and Z (GetN_asInt returns number of neutrons in the nucleus since this)
43  G4int iZ = aTarg.GetZ_asInt();
44  G4int iA = aTarg.GetA_asInt();
45  G4int iM = 0;
46  if ( aTarg.GetIsotope() != NULL ) {
47  iM = aTarg.GetIsotope()->Getm();
48  }
49 
50  G4double ke = aTrack.GetKineticEnergy();
51 
52  G4HadFinalState* theResult = &theParticleChange;
53  theResult->Clear();
54 
55  G4GIDI_target* aTarget = usedTarget_map.find( lend_manager->GetNucleusEncoding( iZ , iA , iM ) )->second->GetTarget();
56  //std::vector<G4GIDI_Product>* products = aTarget->getCaptureFinalState( ke*MeV, temp, NULL, NULL );
57  std::vector<G4GIDI_Product>* products = aTarget->getCaptureFinalState( ke*MeV, temp, MyRNG, NULL );
58 
59  G4int ipZ = aTrack.GetDefinition()->GetAtomicNumber();
60  G4int ipA = aTrack.GetDefinition()->GetAtomicMass();
61 
62  G4bool needResidual=true;
63 
64  G4ThreeVector p(0,0,0);
65  if ( products != NULL )
66  {
67 
68  G4int totN = 0;
69 
70  for ( G4int j = 0; j < int( products->size() ); j++ )
71  {
72  G4int jZ = (*products)[j].Z;
73  G4int jA = (*products)[j].A;
74 
75  //G4cout << "ZA = " << 1000 * (*products)[j].Z + (*products)[j].A << " EK = "
76  // << (*products)[j].kineticEnergy
77  // << " px " << (*products)[j].px
78  // << " py " << (*products)[j].py
79  // << " pz " << (*products)[j].pz
80  // << G4endl;
81 
82  if ( jZ == iZ + ipZ && jA == iA + ipA ) needResidual = false;
83 
84  G4ThreeVector dp((*products)[j].px,(*products)[j].py,(*products)[j].pz);
85  p += dp;
86 
87  G4DynamicParticle* theSec = new G4DynamicParticle;
88 
89  if ( jA == 1 && jZ == 1 ) {
90  theSec->SetDefinition( G4Proton::Proton() );
91  totN += 1;
92  }
93  else if ( jA == 1 && jZ == 0 )
94  {
95  theSec->SetDefinition( G4Neutron::Neutron() );
96  totN += 1;
97  }
98  else if ( jZ > 0 ) {
99  if ( jA != 0 )
100  {
101  theSec->SetDefinition( G4IonTable::GetIonTable()->GetIon( jZ , jA , iM ) );
102  totN += jA;
103  }
104  else
105  {
106  theSec->SetDefinition( G4IonTable::GetIonTable()->GetIon( jZ , iA+1-totN , iM ) );
107  }
108  }
109  else {
110  theSec->SetDefinition( G4Gamma::Gamma() );
111  }
112 
113  theSec->SetMomentum( G4ThreeVector( (*products)[j].px*MeV , (*products)[j].py*MeV , (*products)[j].pz*MeV ) );
114 
115 /*
116  if ( dp.mag() == 0 )
117  {
118  //theSec->SetMomentum( -p*MeV );
119  }
120 */
121 
122  theResult->AddSecondary( theSec );
123  }
124  }
125  else
126  {
127 
128  //For the case data does not provide final states
129 
130  //G4cout << "products != NULL; iZ = " << iZ << ", iA = " << iA << G4endl;
131 
132  // TK comment
133  // aTarg->ReturnTargetParticle()->Get4Momentum has trouble, thus we use following
134  G4Fragment nucleus( iA + ipA , iZ + ipZ , aTrack.Get4Momentum() + G4LorentzVector( G4ThreeVector(0,0,0) , G4IonTable::GetIonTable()->GetIon( iZ + ipZ , iA )->GetPDGMass() ) );
135  G4PhotonEvaporation photonEvaporation;
136  photonEvaporation.SetICM( TRUE );
137  G4FragmentVector* products_from_PE = photonEvaporation.BreakItUp(nucleus);
138  G4FragmentVector::iterator it;
139 
140  for ( it = products_from_PE->begin(); it != products_from_PE->end(); it++)
141  {
142  if ( (*it)->GetZ_asInt() == iZ + ipZ && (*it)->GetA_asInt() == iA + ipA ) needResidual = false;
143  G4DynamicParticle* theSec = new G4DynamicParticle;
144  if ( (*it)->GetParticleDefinition() != NULL ) {
145  //G4cout << (*it)->GetParticleDefinition()->GetParticleName() << G4endl;
146  theSec->SetDefinition( (*it)->GetParticleDefinition() );
147  theSec->Set4Momentum( (*it)->GetMomentum() );
148  } else {
149  //G4cout << (*it)->GetZ_asInt() << " " << (*it)->GetA_asInt() << G4endl;
150  theSec->SetDefinition( G4IonTable::GetIonTable()->GetIon( (*it)->GetZ_asInt() , (*it)->GetA_asInt() ) );
151  theSec->Set4Momentum( (*it)->GetMomentum() );
152  }
153  theResult->AddSecondary( theSec );
154  }
155  }
156 
157  //if necessary, generate residual nucleus
158  if ( needResidual ) {
159  G4DynamicParticle* residual = new G4DynamicParticle;
160  residual->SetDefinition( G4IonTable::GetIonTable()->GetIon( iZ + ipZ , iA + ipA ) );
161  residual->SetMomentum( -p*MeV );
162  theResult->AddSecondary( residual );
163  }
164 
165  delete products;
166 
167  theResult->SetStatusChange( stopAndKill );
168 
169  return theResult;
170 
171 }
G4PhotonEvaporation::SetICM
virtual void SetICM(G4bool)
Definition: G4PhotonEvaporation.cc:429
stopAndKill
Definition: G4HadFinalState.hh:42
G4DynamicParticle::SetMomentum
void SetMomentum(const G4ThreeVector &momentum)
Definition: G4DynamicParticle.cc:371
G4ThreeVector
CLHEP::Hep3Vector G4ThreeVector
Definition: G4ThreeVector.hh:42
MyRNG
double MyRNG(void *)
Definition: G4LENDModel.cc:45
p
const char * p
Definition: xmltok.h:285
second
static constexpr double second
Definition: G4SIunits.hh:157
G4int
int G4int
Definition: G4Types.hh:78
G4ParticleDefinition::GetAtomicNumber
G4int GetAtomicNumber() const
G4HadFinalState::SetStatusChange
void SetStatusChange(G4HadFinalStateStatus aS)
Definition: G4HadFinalState.hh:67
G4LENDManager::GetNucleusEncoding
G4int GetNucleusEncoding(G4int iZ, G4int iA, G4int iM)
Definition: G4LENDManager.cc:309
G4HadProjectile::GetDefinition
const G4ParticleDefinition * GetDefinition() const
Definition: G4HadProjectile.hh:81
G4LENDModel::usedTarget_map
std::map< G4int, G4LENDUsedTarget * > usedTarget_map
Definition: G4LENDModel.hh:81
G4bool
bool G4bool
Definition: G4Types.hh:79
G4GIDI_target
Definition: G4GIDI_target.hh:58
G4HadProjectile::GetKineticEnergy
G4double GetKineticEnergy() const
Definition: G4HadProjectile.hh:106
int
typedef int(XMLCALL *XML_NotStandaloneHandler)(void *userData)
G4FragmentVector
std::vector< G4Fragment * > G4FragmentVector
Definition: G4Fragment.hh:63
G4Proton::Proton
static G4Proton * Proton()
Definition: G4Proton.cc:93
TRUE
#define TRUE
Definition: globals.hh:55
G4GIDI_target::getCaptureFinalState
std::vector< G4GIDI_Product > * getCaptureFinalState(double e_in, double temperature, double(*rng)(void *), void *rngState)
Definition: G4GIDI_target.cc:371
G4Neutron::Neutron
static G4Neutron * Neutron()
Definition: G4Neutron.cc:104
G4Gamma::Gamma
static G4Gamma * Gamma()
Definition: G4Gamma.cc:86
G4HadProjectile::Get4Momentum
const G4LorentzVector & Get4Momentum() const
Definition: G4HadProjectile.hh:86
G4ParticleDefinition::GetAtomicMass
G4int GetAtomicMass() const
G4IonTable::GetIonTable
static G4IonTable * GetIonTable()
Definition: G4IonTable.hh:78
G4DynamicParticle::Set4Momentum
void Set4Momentum(const G4LorentzVector &momentum)
Definition: G4DynamicParticle.cc:385
G4Material::GetTemperature
G4double GetTemperature() const
Definition: G4Material.hh:182
MeV
static constexpr double MeV
Definition: G4SIunits.hh:214
G4HadProjectile::GetMaterial
const G4Material * GetMaterial() const
Definition: G4HadProjectile.hh:76
G4HadFinalState::AddSecondary
void AddSecondary(G4DynamicParticle *aP, G4int mod=-1)
Definition: G4HadFinalState.hh:61
G4double
double G4double
Definition: G4Types.hh:76
G4DynamicParticle::SetDefinition
void SetDefinition(const G4ParticleDefinition *aParticleDefinition)
Definition: G4DynamicParticle.cc:305
G4LENDModel::lend_manager
G4LENDManager * lend_manager
Definition: G4LENDModel.hh:80
G4LorentzVector
CLHEP::HepLorentzVector G4LorentzVector
Definition: G4LorentzVector.hh:35

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The documentation for this class was generated from the following files: