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G4ParticleHPElastic Class Reference

#include <G4ParticleHPElastic.hh>

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Public Member Functions

 G4ParticleHPElastic ()
 
 ~G4ParticleHPElastic ()
 
G4HadFinalState * ApplyYourself (const G4HadProjectile &aTrack, G4Nucleus &aTargetNucleus)
 
virtual const std::pair
< G4double, G4double > 		GetFatalEnergyCheckLevels () const
 
G4int GetNiso ()
 
void DoNotSuspend ()
 
G4int GetVerboseLevel () const
 
void SetVerboseLevel (G4int)
 
void BuildPhysicsTable (const G4ParticleDefinition &)
 
virtual void ModelDescription (std::ostream &outFile) const
 
- 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 std::pair< G4double,
G4double > 		GetEnergyMomentumCheckLevels () const
 
void SetEnergyMomentumCheckLevels (G4double relativeLevel, G4double absoluteLevel)
 
virtual void InitialiseModel ()
 

Additional Inherited Members

- Protected Member Functions inherited from G4HadronicInteraction
void SetModelName (const G4String &nam)
 
G4bool IsBlocked () const
 
void Block ()
 
- Protected Attributes inherited from G4HadronicInteraction
G4HadFinalState theParticleChange
 
G4int verboseLevel
 
G4double theMinEnergy
 
G4double theMaxEnergy
 
G4bool isBlocked
 

Detailed Description

Definition at line 48 of file G4ParticleHPElastic.hh.

Constructor & Destructor Documentation

G4ParticleHPElastic::G4ParticleHPElastic ( )

Definition at line 41 of file G4ParticleHPElastic.cc.

42  :G4HadronicInteraction("NeutronHPElastic")
43  ,theElastic(NULL)
44  ,numEle(0)
45  {
46  overrideSuspension = false;
47 /*
48  G4ParticleHPElasticFS * theFS = new G4ParticleHPElasticFS;
49  if(!getenv("G4NEUTRONHPDATA"))
50  throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
51  dirName = getenv("G4NEUTRONHPDATA");
52  G4String tString = "/Elastic";
53  dirName = dirName + tString;
54 // G4cout <<"G4ParticleHPElastic::G4ParticleHPElastic testit "<<dirName<<G4endl;
55  numEle = G4Element::GetNumberOfElements();
56  //theElastic = new G4ParticleHPChannel[numEle];
57  //for (G4int i=0; i<numEle; i++)
58  //{
59  // theElastic[i].Init((*(G4Element::GetElementTable()))[i], dirName);
60  // while(!theElastic[i].Register(theFS)) ;
61  //}
62  for ( G4int i = 0 ; i < numEle ; i++ )
63  {
64  theElastic.push_back( new G4ParticleHPChannel );
65  (*theElastic[i]).Init((*(G4Element::GetElementTable()))[i], dirName);
66  while(!(*theElastic[i]).Register(theFS)) ;
67  }
68  delete theFS;
69 */
70  SetMinEnergy(0.*eV);
71  SetMaxEnergy(20.*MeV);
72  }
G4HadronicInteraction::SetMinEnergy
void SetMinEnergy(G4double anEnergy)
Definition: G4HadronicInteraction.hh:90
eV
static constexpr double eV
Definition: G4SIunits.hh:215
G4HadronicInteraction::G4HadronicInteraction
G4HadronicInteraction(const G4String &modelName="HadronicModel")
Definition: G4HadronicInteraction.cc:42
G4HadronicInteraction::SetMaxEnergy
void SetMaxEnergy(const G4double anEnergy)
Definition: G4HadronicInteraction.hh:103
MeV
static constexpr double MeV
Definition: G4SIunits.hh:214

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G4ParticleHPElastic::~G4ParticleHPElastic ( )

Definition at line 74 of file G4ParticleHPElastic.cc.

75  {
76  //delete [] theElastic;
77  if ( theElastic != NULL ) {
78  for ( std::vector<G4ParticleHPChannel*>::iterator
79  it = theElastic->begin() ; it != theElastic->end() ; it++ ) {
80  delete *it;
81  }
82  theElastic->clear();
83  }
84  }

Member Function Documentation

G4HadFinalState * G4ParticleHPElastic::ApplyYourself ( const G4HadProjectile &  aTrack,
G4Nucleus &  aTargetNucleus 
)
virtual

Implements G4HadronicInteraction.

Definition at line 88 of file G4ParticleHPElastic.cc.

89  {
90 
91  //if ( numEle < (G4int)G4Element::GetNumberOfElements() ) addChannelForNewElement();
92 
93  G4ParticleHPManager::GetInstance()->OpenReactionWhiteBoard();
94  const G4Material * theMaterial = aTrack.GetMaterial();
95  G4int n = theMaterial->GetNumberOfElements();
96  G4int index = theMaterial->GetElement(0)->GetIndex();
97  if(n!=1)
98  {
99  G4int i;
100  G4double* xSec = new G4double[n];
101  G4double sum=0;
102  const G4double * NumAtomsPerVolume = theMaterial->GetVecNbOfAtomsPerVolume();
103  G4double rWeight;
104  G4ParticleHPThermalBoost aThermalE;
105  for (i=0; i<n; i++)
106  {
107  index = theMaterial->GetElement(i)->GetIndex();
108  rWeight = NumAtomsPerVolume[i];
109  //xSec[i] = theElastic[index].GetXsec(aThermalE.GetThermalEnergy(aTrack,
110  xSec[i] = ((*theElastic)[index])->GetXsec(aThermalE.GetThermalEnergy(aTrack,
111  theMaterial->GetElement(i),
112  theMaterial->GetTemperature()));
113  xSec[i] *= rWeight;
114  sum+=xSec[i];
115  }
116  G4double random = G4UniformRand();
117  G4double running = 0;
118  for (i=0; i<n; i++)
119  {
120  running += xSec[i];
121  index = theMaterial->GetElement(i)->GetIndex();
122  //if(random<=running/sum) break;
123  if( sum == 0 || random <= running/sum ) break;
124  }
125  delete [] xSec;
126  // it is element-wise initialised.
127  }
128  //G4HadFinalState* finalState = theElastic[index].ApplyYourself(aTrack);
129  G4HadFinalState* finalState = ((*theElastic)[index])->ApplyYourself(aTrack);
130  if (overrideSuspension) finalState->SetStatusChange(isAlive);
131 
132  //Overwrite target parameters
133  aNucleus.SetParameters(G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA(),G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargZ());
134  const G4Element* target_element = (*G4Element::GetElementTable())[index];
135  const G4Isotope* target_isotope=NULL;
136  G4int iele = target_element->GetNumberOfIsotopes();
137  for ( G4int j = 0 ; j != iele ; j++ ) {
138  target_isotope=target_element->GetIsotope( j );
139  if ( target_isotope->GetN() == G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA() ) break;
140  }
141  //G4cout << "Target Material of this reaction is " << theMaterial->GetName() << G4endl;
142  //G4cout << "Target Element of this reaction is " << target_element->GetName() << G4endl;
143  //G4cout << "Target Isotope of this reaction is " << target_isotope->GetName() << G4endl;
144  aNucleus.SetIsotope( target_isotope );
145 
146  G4ParticleHPManager::GetInstance()->CloseReactionWhiteBoard();
147  return finalState;
148  }
G4ParticleHPManager::GetInstance
static G4ParticleHPManager * GetInstance()
Definition: G4ParticleHPManager.hh:56
G4Element::GetNumberOfIsotopes
size_t GetNumberOfIsotopes() const
Definition: G4Element.hh:159
G4ParticleHPElastic::ApplyYourself
G4HadFinalState * ApplyYourself(const G4HadProjectile &aTrack, G4Nucleus &aTargetNucleus)
Definition: G4ParticleHPElastic.cc:88
G4Material::GetElement
const G4Element * GetElement(G4int iel) const
Definition: G4Material.hh:202
G4int
int G4int
Definition: G4Types.hh:78
G4HadFinalState::SetStatusChange
void SetStatusChange(G4HadFinalStateStatus aS)
Definition: G4HadFinalState.hh:67
G4Material::GetVecNbOfAtomsPerVolume
const G4double * GetVecNbOfAtomsPerVolume() const
Definition: G4Material.hh:206
G4Isotope::GetN
G4int GetN() const
Definition: G4Isotope.hh:94
G4UniformRand
#define G4UniformRand()
Definition: Randomize.hh:97
G4Element::GetIndex
size_t GetIndex() const
Definition: G4Element.hh:182
G4ParticleHPThermalBoost::GetThermalEnergy
G4double GetThermalEnergy(const G4HadProjectile &aP, const G4Element *anE, G4double aT)
Definition: G4ParticleHPThermalBoost.hh:45
isAlive
Definition: G4HadFinalState.hh:42
G4Element::GetIsotope
const G4Isotope * GetIsotope(G4int iso) const
Definition: G4Element.hh:170
G4Material::GetTemperature
G4double GetTemperature() const
Definition: G4Material.hh:182
G4HadProjectile::GetMaterial
const G4Material * GetMaterial() const
Definition: G4HadProjectile.hh:76
G4Material::GetNumberOfElements
size_t GetNumberOfElements() const
Definition: G4Material.hh:186
G4double
double G4double
Definition: G4Types.hh:76
G4Element::GetElementTable
static G4ElementTable * GetElementTable()
Definition: G4Element.cc:398
G4ParticleHPManager::GetReactionWhiteBoard
G4ParticleHPReactionWhiteBoard * GetReactionWhiteBoard()
Definition: G4ParticleHPManager.cc:84

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void G4ParticleHPElastic::BuildPhysicsTable ( const G4ParticleDefinition &  )
virtual

Reimplemented from G4HadronicInteraction.

Definition at line 180 of file G4ParticleHPElastic.cc.

181 {
182 
183  G4ParticleHPManager* hpmanager = G4ParticleHPManager::GetInstance();
184 
185  theElastic = hpmanager->GetElasticFinalStates();
186 
187  if ( G4Threading::IsMasterThread() ) {
188 
189  if ( theElastic == NULL ) theElastic = new std::vector<G4ParticleHPChannel*>;
190 
191  if ( numEle == (G4int)G4Element::GetNumberOfElements() ) return;
192 
193  if ( theElastic->size() == G4Element::GetNumberOfElements() ) {
194  numEle = G4Element::GetNumberOfElements();
195  return;
196  }
197 
198  G4ParticleHPElasticFS * theFS = new G4ParticleHPElasticFS;
199  if(!getenv("G4NEUTRONHPDATA"))
200  throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
201  dirName = getenv("G4NEUTRONHPDATA");
202  G4String tString = "/Elastic";
203  dirName = dirName + tString;
204  for ( G4int i = numEle ; i < (G4int)G4Element::GetNumberOfElements() ; i++ ) {
205  theElastic->push_back( new G4ParticleHPChannel );
206  ((*theElastic)[i])->Init((*(G4Element::GetElementTable()))[i], dirName);
207  //while(!((*theElastic)[i])->Register(theFS)) ;
208  ((*theElastic)[i])->Register(theFS) ;
209  }
210  delete theFS;
211  hpmanager->RegisterElasticFinalStates( theElastic );
212 
213  }
214  numEle = G4Element::GetNumberOfElements();
215 }
G4ParticleHPManager::GetInstance
static G4ParticleHPManager * GetInstance()
Definition: G4ParticleHPManager.hh:56
G4ParticleHPManager::RegisterElasticFinalStates
void RegisterElasticFinalStates(std::vector< G4ParticleHPChannel * > *val)
Definition: G4ParticleHPManager.hh:103
lightions::Init
void Init()
Definition: G4IonTable.cc:90
G4int
int G4int
Definition: G4Types.hh:78
G4AutoDelete::Register
void Register(T *inst)
Definition: G4AutoDelete.hh:65
G4Element::GetNumberOfElements
static size_t GetNumberOfElements()
Definition: G4Element.cc:405
G4ParticleHPManager::GetElasticFinalStates
std::vector< G4ParticleHPChannel * > * GetElasticFinalStates()
Definition: G4ParticleHPManager.hh:102
G4Threading::IsMasterThread
G4bool IsMasterThread()
Definition: G4Threading.cc:146
G4Element::GetElementTable
static G4ElementTable * GetElementTable()
Definition: G4Element.cc:398

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void G4ParticleHPElastic::DoNotSuspend ( )
inline

Definition at line 63 of file G4ParticleHPElastic.hh.

63 {overrideSuspension = true;}
const std::pair< G4double, G4double > G4ParticleHPElastic::GetFatalEnergyCheckLevels ( ) const
virtual

Reimplemented from G4HadronicInteraction.

Definition at line 150 of file G4ParticleHPElastic.cc.

151 {
152  //return std::pair<G4double, G4double>(10*perCent,10*GeV);
153  return std::pair<G4double, G4double>(10*perCent,DBL_MAX);
154 }
perCent
static constexpr double perCent
Definition: G4SIunits.hh:332
DBL_MAX
#define DBL_MAX
Definition: templates.hh:83
G4int G4ParticleHPElastic::GetNiso ( )
inline

Definition at line 61 of file G4ParticleHPElastic.hh.

61 {return ((*theElastic)[0])->GetNiso();};
G4int G4ParticleHPElastic::GetVerboseLevel ( ) const

Definition at line 172 of file G4ParticleHPElastic.cc.

173 {
174  return G4ParticleHPManager::GetInstance()->GetVerboseLevel();
175 }
G4ParticleHPManager::GetInstance
static G4ParticleHPManager * GetInstance()
Definition: G4ParticleHPManager.hh:56

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void G4ParticleHPElastic::ModelDescription ( std::ostream &  outFile) const
virtual

Reimplemented from G4HadronicInteraction.

Definition at line 216 of file G4ParticleHPElastic.cc.

217 {
218  outFile << "High Precision model based on Evaluated Nuclear Data Files (ENDF) for inelastic reaction of neutrons below 20MeV\n";
219 }
void G4ParticleHPElastic::SetVerboseLevel ( G4int  newValue)

Definition at line 176 of file G4ParticleHPElastic.cc.

177 {
178  G4ParticleHPManager::GetInstance()->SetVerboseLevel(newValue);
179 }
G4ParticleHPManager::GetInstance
static G4ParticleHPManager * GetInstance()
Definition: G4ParticleHPManager.hh:56

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