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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  //the vectror is shared among threads, only master deletes
77  if ( ! G4Threading::IsWorkerThread() ) {
78  //delete [] theElastic;
79  if ( theElastic != NULL ) {
80  for ( std::vector<G4ParticleHPChannel*>::iterator
81  it = theElastic->begin() ; it != theElastic->end() ; it++ ) {
82  delete *it;
83  }
84  theElastic->clear();
85  }
86  }
87  }
G4Threading::IsWorkerThread
G4bool IsWorkerThread()
Definition: G4Threading.cc:145

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Member Function Documentation

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

Implements G4HadronicInteraction.

Definition at line 91 of file G4ParticleHPElastic.cc.

92  {
93 
94  //if ( numEle < (G4int)G4Element::GetNumberOfElements() ) addChannelForNewElement();
95 
96  G4ParticleHPManager::GetInstance()->OpenReactionWhiteBoard();
97  const G4Material * theMaterial = aTrack.GetMaterial();
98  G4int n = theMaterial->GetNumberOfElements();
99  G4int index = theMaterial->GetElement(0)->GetIndex();
100  if(n!=1)
101  {
102  G4int i;
103  G4double* xSec = new G4double[n];
104  G4double sum=0;
105  const G4double * NumAtomsPerVolume = theMaterial->GetVecNbOfAtomsPerVolume();
106  G4double rWeight;
107  G4ParticleHPThermalBoost aThermalE;
108  for (i=0; i<n; i++)
109  {
110  index = theMaterial->GetElement(i)->GetIndex();
111  rWeight = NumAtomsPerVolume[i];
112  //xSec[i] = theElastic[index].GetXsec(aThermalE.GetThermalEnergy(aTrack,
113  xSec[i] = ((*theElastic)[index])->GetXsec(aThermalE.GetThermalEnergy(aTrack,
114  theMaterial->GetElement(i),
115  theMaterial->GetTemperature()));
116  xSec[i] *= rWeight;
117  sum+=xSec[i];
118  }
119  G4double random = G4UniformRand();
120  G4double running = 0;
121  for (i=0; i<n; i++)
122  {
123  running += xSec[i];
124  index = theMaterial->GetElement(i)->GetIndex();
125  //if(random<=running/sum) break;
126  if( sum == 0 || random <= running/sum ) break;
127  }
128  delete [] xSec;
129  // it is element-wise initialised.
130  }
131  //G4HadFinalState* finalState = theElastic[index].ApplyYourself(aTrack);
132  G4HadFinalState* finalState = ((*theElastic)[index])->ApplyYourself(aTrack);
133  if (overrideSuspension) finalState->SetStatusChange(isAlive);
134 
135  //Overwrite target parameters
136  aNucleus.SetParameters(G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA(),G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargZ());
137  const G4Element* target_element = (*G4Element::GetElementTable())[index];
138  const G4Isotope* target_isotope=NULL;
139  G4int iele = target_element->GetNumberOfIsotopes();
140  for ( G4int j = 0 ; j != iele ; j++ ) {
141  target_isotope=target_element->GetIsotope( j );
142  if ( target_isotope->GetN() == G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA() ) break;
143  }
144  //G4cout << "Target Material of this reaction is " << theMaterial->GetName() << G4endl;
145  //G4cout << "Target Element of this reaction is " << target_element->GetName() << G4endl;
146  //G4cout << "Target Isotope of this reaction is " << target_isotope->GetName() << G4endl;
147  aNucleus.SetIsotope( target_isotope );
148 
149  G4ParticleHPManager::GetInstance()->CloseReactionWhiteBoard();
150  return finalState;
151  }
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:91
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
n
const G4int n
Definition: G4UrQMD1_3Interface.hh:144
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 183 of file G4ParticleHPElastic.cc.

184 {
185 
186  G4ParticleHPManager* hpmanager = G4ParticleHPManager::GetInstance();
187 
188  theElastic = hpmanager->GetElasticFinalStates();
189 
190  if ( G4Threading::IsMasterThread() ) {
191 
192  if ( theElastic == NULL ) theElastic = new std::vector<G4ParticleHPChannel*>;
193 
194  if ( numEle == (G4int)G4Element::GetNumberOfElements() ) return;
195 
196  if ( theElastic->size() == G4Element::GetNumberOfElements() ) {
197  numEle = G4Element::GetNumberOfElements();
198  return;
199  }
200 
201  G4ParticleHPElasticFS * theFS = new G4ParticleHPElasticFS;
202  if(!getenv("G4NEUTRONHPDATA"))
203  throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
204  dirName = getenv("G4NEUTRONHPDATA");
205  G4String tString = "/Elastic";
206  dirName = dirName + tString;
207  for ( G4int i = numEle ; i < (G4int)G4Element::GetNumberOfElements() ; i++ ) {
208  theElastic->push_back( new G4ParticleHPChannel );
209  ((*theElastic)[i])->Init((*(G4Element::GetElementTable()))[i], dirName);
210  //while(!((*theElastic)[i])->Register(theFS)) ;
211  ((*theElastic)[i])->Register(theFS) ;
212  }
213  delete theFS;
214  hpmanager->RegisterElasticFinalStates( theElastic );
215 
216  }
217  numEle = G4Element::GetNumberOfElements();
218 }
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 153 of file G4ParticleHPElastic.cc.

154 {
155  //return std::pair<G4double, G4double>(10*perCent,10*GeV);
156  return std::pair<G4double, G4double>(10*perCent,DBL_MAX);
157 }
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 175 of file G4ParticleHPElastic.cc.

176 {
177  return G4ParticleHPManager::GetInstance()->GetVerboseLevel();
178 }
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 219 of file G4ParticleHPElastic.cc.

220 {
221  outFile << "High Precision model based on Evaluated Nuclear Data Files (ENDF) for inelastic reaction of neutrons below 20MeV\n";
222 }
void G4ParticleHPElastic::SetVerboseLevel ( G4int  newValue)

Definition at line 179 of file G4ParticleHPElastic.cc.

180 {
181  G4ParticleHPManager::GetInstance()->SetVerboseLevel(newValue);
182 }
G4ParticleHPManager::GetInstance
static G4ParticleHPManager * GetInstance()
Definition: G4ParticleHPManager.hh:56

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