Geant4 10.7.0
Toolkit for the simulation of the passage of particles through matter
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Public Member Functions | List of all members
G4ParticleHPElastic Class Reference

#include <G4ParticleHPElastic.hh>

+ Inheritance diagram for G4ParticleHPElastic:

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 G4HadFinalState * ApplyYourself (const G4HadProjectile &aTrack, G4Nucleus &targetNucleus)
 
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 BuildPhysicsTable (const G4ParticleDefinition &)
 
virtual void InitialiseModel ()
 
 G4HadronicInteraction (const G4HadronicInteraction &right)=delete
 
const G4HadronicInteraction & operator= (const G4HadronicInteraction &right)=delete
 
G4bool operator== (const G4HadronicInteraction &right) const =delete
 
G4bool operator!= (const G4HadronicInteraction &right) const =delete
 

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::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(!std::getenv("G4NEUTRONHPDATA"))
50 throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
51 dirName = std::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:89
G4HadronicInteraction::SetMaxEnergy
void SetMaxEnergy(const G4double anEnergy)
Definition: G4HadronicInteraction.hh:102

◆ ~G4ParticleHPElastic()

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:123

Member Function Documentation

◆ ApplyYourself()

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

Reimplemented from 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 }
isAlive
@ isAlive
Definition: G4HadFinalState.hh:42
G4double
double G4double
Definition: G4Types.hh:83
G4int
int G4int
Definition: G4Types.hh:85
G4UniformRand
#define G4UniformRand()
Definition: Randomize.hh:52
G4Element::GetElementTable
static G4ElementTable * GetElementTable()
Definition: G4Element.cc:397
G4Element::GetIsotope
const G4Isotope * GetIsotope(G4int iso) const
Definition: G4Element.hh:169
G4Element::GetIndex
size_t GetIndex() const
Definition: G4Element.hh:181
G4Element::GetNumberOfIsotopes
size_t GetNumberOfIsotopes() const
Definition: G4Element.hh:158
G4HadFinalState::SetStatusChange
void SetStatusChange(G4HadFinalStateStatus aS)
Definition: G4HadFinalState.hh:67
G4HadProjectile::GetMaterial
const G4Material * GetMaterial() const
Definition: G4HadProjectile.hh:81
G4Isotope::GetN
G4int GetN() const
Definition: G4Isotope.hh:93
G4Material::GetTemperature
G4double GetTemperature() const
Definition: G4Material.hh:180
G4Material::GetElement
const G4Element * GetElement(G4int iel) const
Definition: G4Material.hh:200
G4Material::GetNumberOfElements
size_t GetNumberOfElements() const
Definition: G4Material.hh:184
G4Material::GetVecNbOfAtomsPerVolume
const G4double * GetVecNbOfAtomsPerVolume() const
Definition: G4Material.hh:204
G4ParticleHPElastic::ApplyYourself
G4HadFinalState * ApplyYourself(const G4HadProjectile &aTrack, G4Nucleus &aTargetNucleus)
Definition: G4ParticleHPElastic.cc:91
G4ParticleHPManager::GetInstance
static G4ParticleHPManager * GetInstance()
Definition: G4ParticleHPManager.cc:140
G4ParticleHPManager::GetReactionWhiteBoard
G4ParticleHPReactionWhiteBoard * GetReactionWhiteBoard()
Definition: G4ParticleHPManager.cc:155
G4ParticleHPThermalBoost::GetThermalEnergy
G4double GetThermalEnergy(const G4HadProjectile &aP, const G4Element *anE, G4double aT)
Definition: G4ParticleHPThermalBoost.hh:45

Referenced by ApplyYourself().

◆ BuildPhysicsTable()

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(!std::getenv("G4NEUTRONHPDATA"))
203 throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
204 dirName = std::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}
G4Element::GetNumberOfElements
static size_t GetNumberOfElements()
Definition: G4Element.cc:404
G4ParticleHPManager::RegisterElasticFinalStates
void RegisterElasticFinalStates(std::vector< G4ParticleHPChannel * > *val)
Definition: G4ParticleHPManager.hh:109
G4ParticleHPManager::GetElasticFinalStates
std::vector< G4ParticleHPChannel * > * GetElasticFinalStates()
Definition: G4ParticleHPManager.hh:108
G4AutoDelete::Register
void Register(T *inst)
Definition: G4AutoDelete.hh:65
G4Threading::IsMasterThread
G4bool IsMasterThread()
Definition: G4Threading.cc:124
lightions::Init
void Init()
Definition: G4IonTable.cc:77

Referenced by G4ParticleHPThermalScattering::BuildPhysicsTable().

◆ DoNotSuspend()

void G4ParticleHPElastic::DoNotSuspend ( )
inline

Definition at line 63 of file G4ParticleHPElastic.hh.

63{overrideSuspension = true;}

◆ GetFatalEnergyCheckLevels()

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}
DBL_MAX
#define DBL_MAX
Definition: templates.hh:62

◆ GetNiso()

G4int G4ParticleHPElastic::GetNiso ( )
inline

Definition at line 61 of file G4ParticleHPElastic.hh.

61{return ((*theElastic)[0])->GetNiso();};

◆ GetVerboseLevel()

G4int G4ParticleHPElastic::GetVerboseLevel ( ) const

Definition at line 175 of file G4ParticleHPElastic.cc.

176{
177 return G4ParticleHPManager::GetInstance()->GetVerboseLevel();
178}

◆ ModelDescription()

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}

◆ SetVerboseLevel()

void G4ParticleHPElastic::SetVerboseLevel ( G4int  newValue)

Definition at line 179 of file G4ParticleHPElastic.cc.

180{
181 G4ParticleHPManager::GetInstance()->SetVerboseLevel(newValue);
182}
The documentation for this class was generated from the following files: