G4LENDCrossSection Class Reference

#include <G4LENDCrossSection.hh>

Inheritance diagram for G4LENDCrossSection:

Public Member Functions
void	AllowAnyCandidateTarget ()
void	AllowNaturalAbundanceTarget ()
void	BuildPhysicsTable (const G4ParticleDefinition &)
void	ChangeDefaultEvaluation (G4String name_tmp)
G4double	ComputeCrossSection (const G4DynamicParticle *, const G4Element *, const G4Material *mat=nullptr)
virtual void	CrossSectionDescription (std::ostream &) const
void	DumpLENDTargetInfo (G4bool force=false)
void	DumpPhysicsTable (const G4ParticleDefinition &)
bool	ForAllAtomsAndEnergies () const
	G4LENDCrossSection (const G4String name="")
G4double	GetCrossSection (const G4DynamicParticle *, const G4Element *, const G4Material *mat=nullptr)
virtual G4double	GetElementCrossSection (const G4DynamicParticle *, G4int Z, const G4Material *mat=nullptr)
G4double	GetIsoCrossSection (const G4DynamicParticle *, G4int, G4int, const G4Isotope *, const G4Element *, const G4Material *)
G4double	GetMaxKinEnergy () const
G4double	GetMinKinEnergy () const
const G4String &	GetName () const
virtual G4int	GetVerboseLevel () const
virtual G4bool	IsElementApplicable (const G4DynamicParticle *, G4int Z, const G4Material *mat=nullptr)
G4bool	IsIsoApplicable (const G4DynamicParticle *, G4int, G4int, const G4Element *, const G4Material *)
virtual const G4Isotope *	SelectIsotope (const G4Element *, G4double kinEnergy, G4double logE)
void	SetForAllAtomsAndEnergies (G4bool val)
void	SetMaxKinEnergy (G4double value)
void	SetMinKinEnergy (G4double value)
void	SetName (const G4String &nam)
virtual void	SetVerboseLevel (G4int value)
	~G4LENDCrossSection ()

Protected Member Functions
void	create_used_target_map ()
G4GIDI_target *	get_target_from_map (G4int nuclear_code)
virtual G4double	getLENDCrossSection (G4GIDI_target *, G4double, G4double)
G4double	GetUltraLowEnergyExtrapolatedXS (G4double, G4double, G4double, G4double, G4double)

Protected Attributes
G4String	name
G4ParticleDefinition *	proj
G4int	verboseLevel

Private Member Functions
void	recreate_used_target_map ()

Private Attributes
G4bool	allow_any
G4bool	allow_nat
G4String	default_evaluation
G4bool	isForAllAtomsAndEnergies
G4LENDManager *	lend_manager
G4double	maxKinEnergy
G4double	minKinEnergy
G4CrossSectionDataSetRegistry *	registry
std::map< G4int, G4LENDUsedTarget * >	usedTarget_map

Detailed Description

Definition at line 57 of file G4LENDCrossSection.hh.

Constructor & Destructor Documentation

G4LENDCrossSection()

G4LENDCrossSection::G4LENDCrossSection

(

const G4String

name = ""

)

Definition at line 118 of file G4LENDCrossSection.cc.

:G4VCrossSectionDataSet( nam )
{
 
   proj = NULL; //will be set in an inherited class
   //default_evaluation = "endl99";
   //default_evaluation = "ENDF.B-VII.0";
   default_evaluation = "ENDF/BVII.1";
 
   allow_nat = false;
   allow_any = false;
 
   SetMinKinEnergy(  0*MeV );
   SetMaxKinEnergy( 20*MeV );
 
   lend_manager = G4LENDManager::GetInstance(); 
 
}

References allow_any, allow_nat, default_evaluation, G4LENDManager::GetInstance(), lend_manager, MeV, proj, G4VCrossSectionDataSet::SetMaxKinEnergy(), and G4VCrossSectionDataSet::SetMinKinEnergy().

~G4LENDCrossSection()

G4LENDCrossSection::~G4LENDCrossSection

(

)

Definition at line 137 of file G4LENDCrossSection.cc.

{
 
   for ( std::map< G4int , G4LENDUsedTarget* >::iterator 
         it = usedTarget_map.begin() ; it != usedTarget_map.end() ; it ++ )
   { 
      delete it->second;  
   }
 
}

References usedTarget_map.

Member Function Documentation

AllowAnyCandidateTarget()

void G4LENDCrossSection::AllowAnyCandidateTarget ( )

inline

Definition at line 96 of file G4LENDCrossSection.hh.

{ allow_any = true; };

References allow_any.

AllowNaturalAbundanceTarget()

void G4LENDCrossSection::AllowNaturalAbundanceTarget ( )

inline

Definition at line 95 of file G4LENDCrossSection.hh.

{ allow_nat = true; };

References allow_nat.

Referenced by G4NeutronLENDBuilder::Build(), and G4HadronElasticPhysicsLEND::ConstructProcess().

BuildPhysicsTable()

void G4LENDCrossSection::BuildPhysicsTable ( const G4ParticleDefinition &  )

virtual

Reimplemented from G4VCrossSectionDataSet.

Reimplemented in G4LENDGammaCrossSection.

Definition at line 148 of file G4LENDCrossSection.cc.

{
   create_used_target_map();
}

References create_used_target_map().

Referenced by G4LENDCombinedCrossSection::BuildPhysicsTable(), and G4LENDGammaCrossSection::BuildPhysicsTable().

ChangeDefaultEvaluation()

void G4LENDCrossSection::ChangeDefaultEvaluation ( G4String  name_tmp )

inline

Definition at line 94 of file G4LENDCrossSection.hh.

{ default_evaluation = name_tmp; };

References default_evaluation.

Referenced by G4NeutronLENDBuilder::Build(), and G4HadronElasticPhysicsLEND::ConstructProcess().

ComputeCrossSection()

G4double G4VCrossSectionDataSet::ComputeCrossSection ( const G4DynamicParticle *  part, const G4Element *  elm, const G4Material *  mat = nullptr  )

inherited

Definition at line 81 of file G4VCrossSectionDataSet.cc.

{
  G4int Z = elm->GetZasInt();
 
  if (IsElementApplicable(part, Z, mat)) { 
    return GetElementCrossSection(part, Z, mat);
  }
 
  // isotope-wise cross section making sum over available
  // isotope cross sections, which may be incomplete, so
  // the result is corrected 
  size_t nIso = elm->GetNumberOfIsotopes();    
  G4double fact = 0.0;
  G4double xsec = 0.0;
 
  // user-defined isotope abundances        
  const G4IsotopeVector* isoVector = elm->GetIsotopeVector();
  const G4double* abundVector = elm->GetRelativeAbundanceVector();
 
  for (size_t j=0; j<nIso; ++j) {
    const G4Isotope* iso = (*isoVector)[j];
    G4int A = iso->GetN();
    if(abundVector[j] > 0.0 && IsIsoApplicable(part, Z, A, elm, mat)) {
      fact += abundVector[j];
      xsec += abundVector[j]*GetIsoCrossSection(part, Z, A, iso, elm, mat);
    }
  }
  return (fact > 0.0) ? xsec/fact : 0.0; 
}

References A, G4VCrossSectionDataSet::GetElementCrossSection(), G4VCrossSectionDataSet::GetIsoCrossSection(), G4Element::GetIsotopeVector(), G4Isotope::GetN(), G4Element::GetNumberOfIsotopes(), G4Element::GetRelativeAbundanceVector(), G4Element::GetZasInt(), G4VCrossSectionDataSet::IsElementApplicable(), G4VCrossSectionDataSet::IsIsoApplicable(), and Z.

Referenced by G4VCrossSectionDataSet::GetCrossSection().

create_used_target_map()

void G4LENDCrossSection::create_used_target_map ( )

protected

Definition at line 310 of file G4LENDCrossSection.cc.

{
 
   lend_manager->RequestChangeOfVerboseLevel( verboseLevel );
 
   size_t numberOfElements = G4Element::GetNumberOfElements();
   static const G4ElementTable* theElementTable = G4Element::GetElementTable();
 
   for ( size_t i = 0 ; i < numberOfElements ; ++i )
   {
 
      const G4Element* anElement = (*theElementTable)[i];
      G4int numberOfIsotope = anElement->GetNumberOfIsotopes(); 
 
      if ( numberOfIsotope > 0 )
      {
      // User Defined Abundances   
         for ( G4int i_iso = 0 ; i_iso < numberOfIsotope ; i_iso++ )
         {
            G4int iZ = anElement->GetIsotope( i_iso )->GetZ();
            G4int iA = anElement->GetIsotope( i_iso )->GetN();
            G4int iIsomer = anElement->GetIsotope( i_iso )->Getm();
 
            //G4LENDUsedTarget* aTarget = new G4LENDUsedTarget ( G4Neutron::Neutron() , default_evaluation , iZ , iA );  
            G4LENDUsedTarget* aTarget = new G4LENDUsedTarget ( proj , default_evaluation , iZ , iA , iIsomer );  
            if ( allow_nat == true ) aTarget->AllowNat();
            if ( allow_any == true ) aTarget->AllowAny();
            usedTarget_map.insert( std::pair< G4int , G4LENDUsedTarget* > ( lend_manager->GetNucleusEncoding( iZ , iA , iIsomer ) , aTarget ) );
         }
      }
      else
      {
      // Natural Abundances   
         G4NistElementBuilder* nistElementBuild = lend_manager->GetNistElementBuilder();
         G4int iZ = int ( anElement->GetZ() );
         //G4cout << nistElementBuild->GetNumberOfNistIsotopes( int ( anElement->GetZ() ) ) << G4endl;
         G4int numberOfNistIso = nistElementBuild->GetNumberOfNistIsotopes( int ( anElement->GetZ() ) ); 
 
         for ( G4int ii = 0 ; ii < numberOfNistIso ; ii++ )
         {
            //G4cout << nistElementBuild->GetIsotopeAbundance( iZ , nistElementBuild->GetNistFirstIsotopeN( iZ ) + i ) << G4endl;
            if ( nistElementBuild->GetIsotopeAbundance( iZ , nistElementBuild->GetNistFirstIsotopeN( iZ ) + ii ) > 0 )
            {
               G4int iMass = nistElementBuild->GetNistFirstIsotopeN( iZ ) + ii;  
               //G4cout << iZ << " " << nistElementBuild->GetNistFirstIsotopeN( iZ ) + i << " " << nistElementBuild->GetIsotopeAbundance ( iZ , iMass ) << G4endl;  
               G4int iIsomer = 0; 
 
               G4LENDUsedTarget* aTarget = new G4LENDUsedTarget ( proj , default_evaluation , iZ , iMass );  
               if ( allow_nat == true ) aTarget->AllowNat();
               if ( allow_any == true ) aTarget->AllowAny();
               usedTarget_map.insert( std::pair< G4int , G4LENDUsedTarget* > ( lend_manager->GetNucleusEncoding( iZ , iMass , iIsomer ) , aTarget ) );
 
            }
 
         }
      }
   }
   DumpLENDTargetInfo();
}

References allow_any, allow_nat, G4LENDUsedTarget::AllowAny(), G4LENDUsedTarget::AllowNat(), default_evaluation, DumpLENDTargetInfo(), G4Element::GetElementTable(), G4Element::GetIsotope(), G4NistElementBuilder::GetIsotopeAbundance(), G4Isotope::Getm(), G4Isotope::GetN(), G4LENDManager::GetNistElementBuilder(), G4NistElementBuilder::GetNistFirstIsotopeN(), G4LENDManager::GetNucleusEncoding(), G4Element::GetNumberOfElements(), G4Element::GetNumberOfIsotopes(), G4NistElementBuilder::GetNumberOfNistIsotopes(), G4Element::GetZ(), G4Isotope::GetZ(), lend_manager, proj, G4LENDManager::RequestChangeOfVerboseLevel(), usedTarget_map, and G4VCrossSectionDataSet::verboseLevel.

Referenced by G4LENDCombinedCrossSection::BuildPhysicsTable(), BuildPhysicsTable(), G4LENDGammaCrossSection::BuildPhysicsTable(), DumpLENDTargetInfo(), and recreate_used_target_map().

CrossSectionDescription()

void G4VCrossSectionDataSet::CrossSectionDescription ( std::ostream &  outFile ) const

virtualinherited

Reimplemented in G4ChipsAntiBaryonElasticXS, G4ChipsAntiBaryonInelasticXS, G4ChipsHyperonElasticXS, G4ChipsHyperonInelasticXS, G4ChipsKaonMinusElasticXS, G4ChipsKaonMinusInelasticXS, G4ChipsKaonPlusElasticXS, G4ChipsKaonPlusInelasticXS, G4ChipsKaonZeroElasticXS, G4ChipsKaonZeroInelasticXS, G4ChipsNeutronElasticXS, G4ChipsNeutronInelasticXS, G4ChipsPionMinusElasticXS, G4ChipsPionMinusInelasticXS, G4ChipsPionPlusElasticXS, G4ChipsPionPlusInelasticXS, G4ChipsProtonElasticXS, G4ChipsProtonInelasticXS, G4CrossSectionElastic, G4CrossSectionInelastic, G4ElectroNuclearCrossSection, G4ElNucleusSFcs, G4IonsShenCrossSection, G4KokoulinMuonNuclearXS, G4PhotoNuclearCrossSection, G4ZeroXS, G4ParticleHPCaptureData, G4ParticleHPElasticData, G4ParticleHPFissionData, G4ParticleHPInelasticData, G4ParticleHPThermalScatteringData, G4BGGNucleonElasticXS, G4BGGPionElasticXS, G4BGGPionInelasticXS, G4GammaNuclearXS, G4NeutronCaptureXS, G4NeutronElasticXS, G4NeutronInelasticXS, G4NucleonNuclearCrossSection, G4ParticleInelasticXS, G4UPiNuclearCrossSection, and G4BGGNucleonInelasticXS.

Definition at line 177 of file G4VCrossSectionDataSet.cc.

{
  outFile << "The description for this cross section data set has not been written yet.\n";
}

Referenced by G4CrossSectionDataStore::PrintCrossSectionHtml().

DumpLENDTargetInfo()

void G4LENDCrossSection::DumpLENDTargetInfo

(

G4bool

force = false

)

Definition at line 389 of file G4LENDCrossSection.cc.

                                                          {
 
   if ( lend_manager->GetVerboseLevel() >= 1 || force ) {
      if ( usedTarget_map.size() == 0 ) create_used_target_map(); 
      G4cout << "Dumping UsedTarget of " << GetName() << " for " << proj->GetParticleName() << G4endl;
      G4cout << "Requested Evaluation, Z , A -> Actual Evaluation, Z , A(0=Nat) " << G4endl;
      for ( std::map< G4int , G4LENDUsedTarget* >::iterator 
         it = usedTarget_map.begin() ; it != usedTarget_map.end() ; it ++ ) {
         G4cout 
         << " " << it->second->GetWantedEvaluation() 
         << ", " << it->second->GetWantedZ() 
         << ", " << it->second->GetWantedA() 
         << " -> " << it->second->GetActualEvaluation() 
         << ", " << it->second->GetActualZ() 
         << ", " << it->second->GetActualA() 
         << G4endl; 
      } 
   }
}

References create_used_target_map(), G4cout, G4endl, G4VCrossSectionDataSet::GetName(), G4ParticleDefinition::GetParticleName(), G4LENDManager::GetVerboseLevel(), lend_manager, proj, and usedTarget_map.

Referenced by create_used_target_map().

DumpPhysicsTable()

void G4LENDCrossSection::DumpPhysicsTable ( const G4ParticleDefinition &  aP )

virtual

Reimplemented from G4VCrossSectionDataSet.

Definition at line 153 of file G4LENDCrossSection.cc.

{
 
  if ( &aP != proj ) 
     throw G4HadronicException(__FILE__, __LINE__, "Attempt to use LEND data for particles other than neutrons!!!");  
 
   G4cout << G4endl;
   G4cout << "Dump Cross Sections of " << GetName() << G4endl;
   G4cout << "(Pointwise cross-section at 300 Kelvin.)" << G4endl;
   G4cout << G4endl;
 
   G4cout << "Target informaiton " << G4endl;
 
   for ( std::map< G4int , G4LENDUsedTarget* >::iterator 
         it = usedTarget_map.begin() ; it != usedTarget_map.end() ; it ++ )
   {
      G4cout 
         << "Wanted " << it->second->GetWantedEvaluation() 
         << ", Z= " << it->second->GetWantedZ() 
         << ", A= " << it->second->GetWantedA() 
         << "; Actual " << it->second->GetActualEvaluation() 
         << ", Z= " << it->second->GetActualZ() 
         << ", A= " << it->second->GetActualA() 
         << ", " << it->second->GetTarget() 
         << G4endl; 
 
      G4int ie = 0;
 
      G4GIDI_target* aTarget = it->second->GetTarget();
      G4double aT = 300;
      for ( ie = 0 ; ie < 130 ; ie++ )
      {
         G4double ke = 1.0e-5 * G4Pow::GetInstance()->powA ( 10.0 , ie/10.0 ) *eV;
 
         if ( ke < 20*MeV )
         {
            G4cout << "  " << GetName() << ", cross section at " << ke/eV << " [eV] = " << getLENDCrossSection ( aTarget , ke , aT )/barn << " [barn] " << G4endl;
         }
      }
      G4cout << G4endl;
 
   }
 
}

References barn, eV, G4cout, G4endl, G4Pow::GetInstance(), getLENDCrossSection(), G4VCrossSectionDataSet::GetName(), MeV, G4Pow::powA(), proj, and usedTarget_map.

ForAllAtomsAndEnergies()

bool G4VCrossSectionDataSet::ForAllAtomsAndEnergies ( ) const

inlineinherited

Definition at line 230 of file G4VCrossSectionDataSet.hh.

{
  return isForAllAtomsAndEnergies;
}

References G4VCrossSectionDataSet::isForAllAtomsAndEnergies.

Referenced by G4CrossSectionDataStore::AddDataSet().

get_target_from_map()

G4GIDI_target * G4LENDCrossSection::get_target_from_map ( G4int  nuclear_code )

protected

Definition at line 381 of file G4LENDCrossSection.cc.

                                                                           {
   G4GIDI_target* target = NULL;
   if ( usedTarget_map.find( nuclear_code ) != usedTarget_map.end() ) {
      target = usedTarget_map.find( nuclear_code )->second->GetTarget();
   }
   return target;
}

References usedTarget_map.

Referenced by GetIsoCrossSection(), and IsIsoApplicable().

GetCrossSection()

G4double G4VCrossSectionDataSet::GetCrossSection ( const G4DynamicParticle *  dp, const G4Element *  elm, const G4Material *  mat = nullptr  )

inlineinherited

Definition at line 187 of file G4VCrossSectionDataSet.hh.

{
  return ComputeCrossSection(dp, elm, mat);
}

References G4VCrossSectionDataSet::ComputeCrossSection().

GetElementCrossSection()

G4double G4VCrossSectionDataSet::GetElementCrossSection ( const G4DynamicParticle *  dynPart, G4int  Z, const G4Material *  mat = nullptr  )

virtualinherited

Reimplemented in G4EMDissociationCrossSection, G4IonsShenCrossSection, G4NeutrinoElectronCcXsc, G4NeutrinoElectronNcXsc, G4NeutrinoElectronTotXsc, G4NeutronElectronElXsc, G4PhotoNuclearCrossSection, G4NeutronCaptureXS, G4NeutronElasticXS, G4NeutronInelasticXS, G4ElectroNuclearCrossSection, G4BGGNucleonElasticXS, G4BGGPionElasticXS, G4BGGPionInelasticXS, G4BGGNucleonInelasticXS, G4CrossSectionElastic, G4CrossSectionInelastic, G4GammaNuclearXS, G4ParticleInelasticXS, G4ZeroXS, G4NucleonNuclearCrossSection, G4MuNeutrinoNucleusTotXsc, and G4KokoulinMuonNuclearXS.

Definition at line 114 of file G4VCrossSectionDataSet.cc.

{
  G4ExceptionDescription ed;
  ed << "GetElementCrossSection is not implemented in <" << name << ">\n"
     << "Particle: " << dynPart->GetDefinition()->GetParticleName()
     << "  Ekin(MeV)= "  << dynPart->GetKineticEnergy()/MeV;
  if(mat) { ed << "  material: " << mat->GetName(); }
  ed << " target Z= " << Z << G4endl;
  G4Exception("G4VCrossSectionDataSet::GetElementCrossSection", "had001", 
              FatalException, ed);
  return 0.0;
}

References FatalException, G4endl, G4Exception(), G4DynamicParticle::GetDefinition(), G4DynamicParticle::GetKineticEnergy(), G4Material::GetName(), G4ParticleDefinition::GetParticleName(), MeV, G4VCrossSectionDataSet::name, and Z.

Referenced by G4QMDReaction::ApplyYourself(), G4VCrossSectionDataSet::ComputeCrossSection(), G4GammaNuclearXS::GetElementCrossSection(), G4GammaNuclearXS::GetIsoCrossSection(), and G4GammaNuclearXS::Initialise().

GetIsoCrossSection()

G4double G4LENDCrossSection::GetIsoCrossSection ( const G4DynamicParticle *  dp, G4int  iZ, G4int  iA, const G4Isotope *  isotope, const G4Element *  , const G4Material *  material  )

virtual

Reimplemented from G4VCrossSectionDataSet.

Reimplemented in G4LENDGammaCrossSection.

Definition at line 83 of file G4LENDCrossSection.cc.

{
 
   G4double xs = 0.0;
   G4double ke = dp->GetKineticEnergy();
   G4double temp = material->GetTemperature();
   G4int iM = 0;
   if ( isotope != NULL ) iM = isotope->Getm();
 
   G4GIDI_target* aTarget = get_target_from_map( lend_manager->GetNucleusEncoding( iZ , iA , iM ) );
   if ( aTarget == NULL ) {
      G4String message;
      message = this->GetName();
      message += " is unexpectedly called.";
      //G4Exception( "G4LEND::GetIsoCrossSection(,)" , "LENDCrossSection-01" , JustWarning ,
      G4Exception( "G4LEND::GetIsoCrossSection(,)" , "LENDCrossSection-01" , FatalException ,
                  message );
   }
   xs = getLENDCrossSection ( aTarget , ke , temp );
 
   return xs;
}

References FatalException, G4Exception(), get_target_from_map(), G4DynamicParticle::GetKineticEnergy(), getLENDCrossSection(), G4Isotope::Getm(), G4VCrossSectionDataSet::GetName(), G4LENDManager::GetNucleusEncoding(), lend_manager, and eplot::material.

Referenced by G4LENDCombinedCrossSection::GetIsoCrossSection(), G4LENDGammaCrossSection::GetIsoCrossSection(), G4LENDCombinedCrossSection::SelectChannel(), and G4LENDGammaCrossSection::SelectChannel().

getLENDCrossSection()

virtual G4double G4LENDCrossSection::getLENDCrossSection ( G4GIDI_target *  , G4double  , G4double    )

inlineprotectedvirtual

Reimplemented in G4LENDCaptureCrossSection, G4LENDElasticCrossSection, G4LENDFissionCrossSection, and G4LENDInelasticCrossSection.

Definition at line 130 of file G4LENDCrossSection.hh.

{ return 0.0; };

Referenced by DumpPhysicsTable(), and GetIsoCrossSection().

GetMaxKinEnergy()

G4double G4VCrossSectionDataSet::GetMaxKinEnergy ( ) const

inlineinherited

Definition at line 220 of file G4VCrossSectionDataSet.hh.

{
  return maxKinEnergy;
}

References G4VCrossSectionDataSet::maxKinEnergy.

Referenced by G4CrossSectionElastic::IsElementApplicable(), G4CrossSectionInelastic::IsElementApplicable(), IsIsoApplicable(), G4ParticleHPCaptureData::IsIsoApplicable(), G4ParticleHPElasticData::IsIsoApplicable(), G4ParticleHPFissionData::IsIsoApplicable(), and G4ParticleHPInelasticData::IsIsoApplicable().

GetMinKinEnergy()

G4double G4VCrossSectionDataSet::GetMinKinEnergy ( ) const

inlineinherited

Definition at line 210 of file G4VCrossSectionDataSet.hh.

{
  return minKinEnergy;
}

References G4VCrossSectionDataSet::minKinEnergy.

Referenced by G4CrossSectionElastic::IsElementApplicable(), G4CrossSectionInelastic::IsElementApplicable(), IsIsoApplicable(), G4ParticleHPCaptureData::IsIsoApplicable(), G4ParticleHPElasticData::IsIsoApplicable(), G4ParticleHPFissionData::IsIsoApplicable(), and G4ParticleHPInelasticData::IsIsoApplicable().

GetName()

const G4String & G4VCrossSectionDataSet::GetName ( ) const

inlineinherited

Definition at line 225 of file G4VCrossSectionDataSet.hh.

{
  return name;
}

References G4VCrossSectionDataSet::name.

Referenced by DumpLENDTargetInfo(), DumpPhysicsTable(), GetIsoCrossSection(), and G4CrossSectionDataStore::PrintCrossSectionHtml().

GetUltraLowEnergyExtrapolatedXS()

G4double G4LENDCrossSection::GetUltraLowEnergyExtrapolatedXS ( G4double  x1, G4double  x2, G4double  y1, G4double  y2, G4double  ke  )

protected

Definition at line 371 of file G4LENDCrossSection.cc.

{
   //XS propotinal to 1/v at low energy -> 1/root(E) 
   //XS = a * 1/root(E) + b  
   G4double a = ( y2 - y1 ) / ( 1/std::sqrt(x2) - 1/std::sqrt(x1) );
   G4double b = y1 - a * 1/std::sqrt(x1);
   G4double result = a * 1/std::sqrt(ke) + b;
   return result;
}

Referenced by G4LENDCaptureCrossSection::getLENDCrossSection(), G4LENDElasticCrossSection::getLENDCrossSection(), G4LENDFissionCrossSection::getLENDCrossSection(), and G4LENDInelasticCrossSection::getLENDCrossSection().

GetVerboseLevel()

G4int G4VCrossSectionDataSet::GetVerboseLevel ( ) const

inlinevirtualinherited

Reimplemented in G4ParticleHPCaptureData, G4ParticleHPElasticData, G4ParticleHPFissionData, and G4ParticleHPInelasticData.

Definition at line 195 of file G4VCrossSectionDataSet.hh.

{
  return verboseLevel;
}

References G4VCrossSectionDataSet::verboseLevel.

IsElementApplicable()

G4bool G4VCrossSectionDataSet::IsElementApplicable ( const G4DynamicParticle *  , G4int  Z, const G4Material *  mat = nullptr  )

virtualinherited

Reimplemented in G4ElectroNuclearCrossSection, G4ElNucleusSFcs, G4EMDissociationCrossSection, G4NeutrinoElectronCcXsc, G4NeutrinoElectronNcXsc, G4NeutrinoElectronTotXsc, G4NeutronElectronElXsc, G4BGGPionElasticXS, G4GammaNuclearXS, G4NeutronCaptureXS, G4NeutronElasticXS, G4NeutronInelasticXS, G4BGGNucleonElasticXS, G4BGGPionInelasticXS, G4BGGNucleonInelasticXS, G4CrossSectionElastic, G4CrossSectionInelastic, G4ParticleHPBGGNucleonInelasticXS, G4ParticleInelasticXS, G4MuNeutrinoNucleusTotXsc, G4ElNeutrinoNucleusTotXsc, G4ZeroXS, G4IonsShenCrossSection, G4UPiNuclearCrossSection, G4NucleonNuclearCrossSection, G4KokoulinMuonNuclearXS, and G4PhotoNuclearCrossSection.

Definition at line 64 of file G4VCrossSectionDataSet.cc.

{
  return false;
}

Referenced by G4VCrossSectionDataSet::ComputeCrossSection().

IsIsoApplicable()

G4bool G4LENDCrossSection::IsIsoApplicable ( const G4DynamicParticle *  dp, G4int  iZ, G4int  iA, const G4Element *  element, const G4Material *    )

virtual

Reimplemented from G4VCrossSectionDataSet.

Definition at line 46 of file G4LENDCrossSection.cc.

{
   G4double eKin = dp->GetKineticEnergy();
   if ( dp->GetDefinition() != proj ) return false;
   if ( eKin > GetMaxKinEnergy() || eKin < GetMinKinEnergy() ) return false;
 
   //G4cout << "G4LENDCrossSection::GetIsoIsIsoApplicable this->GetName() = " << this->GetName() << ", iZ = " << iZ << ", iA = " << iA << ", allow_nat = " << allow_nat << G4endl;
   //Check existence of target data
   if ( element != NULL ) { 
      if ( element->GetNumberOfIsotopes() != 0 ) { 
         std::vector< const G4Isotope*> vIsotope;
         for ( size_t i = 0 ; i != element->GetNumberOfIsotopes() ; i++ ) {
            if ( element->GetIsotope( i )->GetN() == iA ) vIsotope.push_back( element->GetIsotope( i ) ); 
         }
         for ( size_t i = 0 ; i != vIsotope.size() ; i++ ) { 
            G4int iM = vIsotope[i]->Getm(); 
            if ( get_target_from_map( lend_manager->GetNucleusEncoding( iZ , iA , iM ) ) != NULL ) return true;
         } 
         //No isomer has data
         //Check natural aboundance data for the element
         if ( get_target_from_map( lend_manager->GetNucleusEncoding( iZ , 0 , 0 ) ) != NULL ) return true;
      } else {
         //Check for iZ and iA under assuming iM = 0
         if ( get_target_from_map( lend_manager->GetNucleusEncoding( iZ , iA , 0 ) ) != NULL ) return true;
         //Check natural aboundance data for the element
         if ( get_target_from_map( lend_manager->GetNucleusEncoding( iZ , 0 , 0 ) ) != NULL ) return true;
      }
   } else {
      //Check for iZ and iA under assuming iM = 0
      if ( get_target_from_map( lend_manager->GetNucleusEncoding( iZ , iA , 0 ) ) != NULL ) return true;
      //Check natural aboundance data for iZ
      if ( get_target_from_map( lend_manager->GetNucleusEncoding( iZ , 0 , 0 ) ) != NULL ) return true;
   }
   return false;
}

References get_target_from_map(), G4DynamicParticle::GetDefinition(), G4Element::GetIsotope(), G4DynamicParticle::GetKineticEnergy(), G4VCrossSectionDataSet::GetMaxKinEnergy(), G4VCrossSectionDataSet::GetMinKinEnergy(), G4Isotope::GetN(), G4LENDManager::GetNucleusEncoding(), G4Element::GetNumberOfIsotopes(), lend_manager, and proj.

recreate_used_target_map()

void G4LENDCrossSection::recreate_used_target_map ( )

private

Definition at line 296 of file G4LENDCrossSection.cc.

{
   for ( std::map< G4int , G4LENDUsedTarget* >::iterator 
         it = usedTarget_map.begin() ; it != usedTarget_map.end() ; it ++ )
   { 
      delete it->second;  
   }
   usedTarget_map.clear();
 
   create_used_target_map();
}

References create_used_target_map(), and usedTarget_map.

SelectIsotope()

const G4Isotope * G4VCrossSectionDataSet::SelectIsotope ( const G4Element *  anElement, G4double  kinEnergy, G4double  logE  )

virtualinherited

Reimplemented in G4GammaNuclearXS, G4NeutronCaptureXS, G4NeutronElasticXS, G4NeutronInelasticXS, and G4ParticleInelasticXS.

Definition at line 149 of file G4VCrossSectionDataSet.cc.

{
  size_t nIso = anElement->GetNumberOfIsotopes();
  const G4Isotope* iso = anElement->GetIsotope(0);
 
  // more than 1 isotope
  if(1 < nIso) {
    const G4double* abundVector = anElement->GetRelativeAbundanceVector();
    G4double sum = 0.0;
    G4double q = G4UniformRand();
    for (size_t j=0; j<nIso; ++j) {
      sum += abundVector[j];
      if(q <= sum) {
    iso = anElement->GetIsotope(j);
    break;
      }
    }
  }
  return iso;
}

References G4UniformRand, G4Element::GetIsotope(), G4Element::GetNumberOfIsotopes(), and G4Element::GetRelativeAbundanceVector().

SetForAllAtomsAndEnergies()

void G4VCrossSectionDataSet::SetForAllAtomsAndEnergies ( G4bool  val )

inlineinherited

Definition at line 235 of file G4VCrossSectionDataSet.hh.

{
  isForAllAtomsAndEnergies = val;
}

References G4VCrossSectionDataSet::isForAllAtomsAndEnergies.

Referenced by G4BGGNucleonElasticXS::G4BGGNucleonElasticXS(), G4BGGNucleonInelasticXS::G4BGGNucleonInelasticXS(), G4BGGPionElasticXS::G4BGGPionElasticXS(), G4BGGPionInelasticXS::G4BGGPionInelasticXS(), G4ElectroNuclearCrossSection::G4ElectroNuclearCrossSection(), G4GammaNuclearXS::G4GammaNuclearXS(), G4NeutronElasticXS::G4NeutronElasticXS(), G4NeutronInelasticXS::G4NeutronInelasticXS(), G4ParticleInelasticXS::G4ParticleInelasticXS(), and G4PhotoNuclearCrossSection::G4PhotoNuclearCrossSection().

SetMaxKinEnergy()

void G4VCrossSectionDataSet::SetMaxKinEnergy ( G4double  value )

inlineinherited

Definition at line 215 of file G4VCrossSectionDataSet.hh.

{
  maxKinEnergy = value;
}

References G4VCrossSectionDataSet::maxKinEnergy.

Referenced by G4AlphaPHPBuilder::Build(), G4DeuteronPHPBuilder::Build(), G4He3PHPBuilder::Build(), G4ProtonPHPBuilder::Build(), G4TritonPHPBuilder::Build(), G4CrossSectionElastic::BuildPhysicsTable(), G4CrossSectionInelastic::BuildPhysicsTable(), G4ParticleInelasticXS::BuildPhysicsTable(), G4IonPhysicsPHP::ConstructProcess(), G4BGGPionElasticXS::G4BGGPionElasticXS(), G4BGGPionInelasticXS::G4BGGPionInelasticXS(), G4CrossSectionElastic::G4CrossSectionElastic(), G4CrossSectionInelastic::G4CrossSectionInelastic(), G4LENDCrossSection(), G4ParticleHPCaptureData::G4ParticleHPCaptureData(), G4ParticleHPElasticData::G4ParticleHPElasticData(), G4ParticleHPFissionData::G4ParticleHPFissionData(), G4ParticleHPInelasticData::G4ParticleHPInelasticData(), and G4ParticleHPThermalScatteringData::G4ParticleHPThermalScatteringData().

SetMinKinEnergy()

void G4VCrossSectionDataSet::SetMinKinEnergy ( G4double  value )

inlineinherited

Definition at line 205 of file G4VCrossSectionDataSet.hh.

{
  minKinEnergy = value;
}

References G4VCrossSectionDataSet::minKinEnergy.

Referenced by G4AlphaPHPBuilder::Build(), G4DeuteronPHPBuilder::Build(), G4He3PHPBuilder::Build(), G4ProtonPHPBuilder::Build(), G4TritonPHPBuilder::Build(), G4IonElasticPhysics::ConstructProcess(), G4IonPhysicsPHP::ConstructProcess(), G4BGGPionElasticXS::G4BGGPionElasticXS(), G4BGGPionInelasticXS::G4BGGPionInelasticXS(), G4CrossSectionElastic::G4CrossSectionElastic(), G4CrossSectionInelastic::G4CrossSectionInelastic(), G4LENDCrossSection(), G4ParticleHPCaptureData::G4ParticleHPCaptureData(), G4ParticleHPElasticData::G4ParticleHPElasticData(), G4ParticleHPFissionData::G4ParticleHPFissionData(), G4ParticleHPInelasticData::G4ParticleHPInelasticData(), and G4ParticleHPThermalScatteringData::G4ParticleHPThermalScatteringData().

SetName()

void G4VCrossSectionDataSet::SetName ( const G4String &  nam )

inlineinherited

Definition at line 240 of file G4VCrossSectionDataSet.hh.

{
  name = nam;
}

References G4VCrossSectionDataSet::name.

Referenced by G4ParticleHPInelasticData::G4ParticleHPInelasticData().

SetVerboseLevel()

void G4VCrossSectionDataSet::SetVerboseLevel ( G4int  value )

inlinevirtualinherited

Reimplemented in G4ParticleHPCaptureData, G4ParticleHPElasticData, G4ParticleHPFissionData, and G4ParticleHPInelasticData.

Definition at line 200 of file G4VCrossSectionDataSet.hh.

{
  verboseLevel = value;
}

References G4VCrossSectionDataSet::verboseLevel.

Referenced by G4VCrossSectionRatio::G4VCrossSectionRatio().

Field Documentation

allow_any

G4bool G4LENDCrossSection::allow_any

private

Definition at line 120 of file G4LENDCrossSection.hh.

Referenced by AllowAnyCandidateTarget(), create_used_target_map(), and G4LENDCrossSection().

allow_nat

G4bool G4LENDCrossSection::allow_nat

private

Definition at line 119 of file G4LENDCrossSection.hh.

Referenced by AllowNaturalAbundanceTarget(), create_used_target_map(), and G4LENDCrossSection().

default_evaluation

G4String G4LENDCrossSection::default_evaluation

private

Definition at line 118 of file G4LENDCrossSection.hh.

Referenced by ChangeDefaultEvaluation(), create_used_target_map(), and G4LENDCrossSection().

isForAllAtomsAndEnergies

G4bool G4VCrossSectionDataSet::isForAllAtomsAndEnergies

privateinherited

Definition at line 182 of file G4VCrossSectionDataSet.hh.

Referenced by G4VCrossSectionDataSet::ForAllAtomsAndEnergies(), and G4VCrossSectionDataSet::SetForAllAtomsAndEnergies().

lend_manager

G4LENDManager* G4LENDCrossSection::lend_manager

private

Definition at line 122 of file G4LENDCrossSection.hh.

Referenced by create_used_target_map(), DumpLENDTargetInfo(), G4LENDCrossSection(), GetIsoCrossSection(), and IsIsoApplicable().

maxKinEnergy

G4double G4VCrossSectionDataSet::maxKinEnergy

privateinherited

Definition at line 180 of file G4VCrossSectionDataSet.hh.

Referenced by G4VCrossSectionDataSet::GetMaxKinEnergy(), and G4VCrossSectionDataSet::SetMaxKinEnergy().

minKinEnergy

G4double G4VCrossSectionDataSet::minKinEnergy

privateinherited

Definition at line 179 of file G4VCrossSectionDataSet.hh.

Referenced by G4VCrossSectionDataSet::GetMinKinEnergy(), and G4VCrossSectionDataSet::SetMinKinEnergy().

name

G4String G4VCrossSectionDataSet::name

protectedinherited

Definition at line 170 of file G4VCrossSectionDataSet.hh.

Referenced by source.g4viscp.G4Scene::create_scene(), G4VCrossSectionDataSet::GetElementCrossSection(), G4VCrossSectionDataSet::GetIsoCrossSection(), G4VCrossSectionDataSet::GetName(), mcscore.MCParticle::printout(), G4VCrossSectionDataSet::SetName(), and source.g4viscp.G4Scene::update_scene().

proj

G4ParticleDefinition* G4LENDCrossSection::proj

protected

Definition at line 127 of file G4LENDCrossSection.hh.

Referenced by create_used_target_map(), DumpLENDTargetInfo(), DumpPhysicsTable(), G4LENDCaptureCrossSection::G4LENDCaptureCrossSection(), G4LENDCombinedCrossSection::G4LENDCombinedCrossSection(), G4LENDCrossSection(), G4LENDElasticCrossSection::G4LENDElasticCrossSection(), G4LENDFissionCrossSection::G4LENDFissionCrossSection(), G4LENDGammaCrossSection::G4LENDGammaCrossSection(), G4LENDInelasticCrossSection::G4LENDInelasticCrossSection(), and IsIsoApplicable().

registry

G4CrossSectionDataSetRegistry* G4VCrossSectionDataSet::registry

privateinherited

Definition at line 177 of file G4VCrossSectionDataSet.hh.

Referenced by G4VCrossSectionDataSet::G4VCrossSectionDataSet(), and G4VCrossSectionDataSet::~G4VCrossSectionDataSet().

usedTarget_map

std::map< G4int , G4LENDUsedTarget* > G4LENDCrossSection::usedTarget_map

private

Definition at line 116 of file G4LENDCrossSection.hh.

Referenced by create_used_target_map(), DumpLENDTargetInfo(), DumpPhysicsTable(), get_target_from_map(), recreate_used_target_map(), and ~G4LENDCrossSection().

verboseLevel

G4int G4VCrossSectionDataSet::verboseLevel

protectedinherited

Definition at line 168 of file G4VCrossSectionDataSet.hh.

Referenced by G4BGGNucleonElasticXS::BuildPhysicsTable(), G4BGGPionElasticXS::BuildPhysicsTable(), G4BGGPionInelasticXS::BuildPhysicsTable(), G4GammaNuclearXS::BuildPhysicsTable(), G4NeutronCaptureXS::BuildPhysicsTable(), G4NeutronElasticXS::BuildPhysicsTable(), G4NeutronInelasticXS::BuildPhysicsTable(), G4ParticleInelasticXS::BuildPhysicsTable(), G4BGGNucleonInelasticXS::BuildPhysicsTable(), create_used_target_map(), G4BGGNucleonElasticXS::G4BGGNucleonElasticXS(), G4BGGNucleonInelasticXS::G4BGGNucleonInelasticXS(), G4BGGPionElasticXS::G4BGGPionElasticXS(), G4BGGPionInelasticXS::G4BGGPionInelasticXS(), G4GammaNuclearXS::G4GammaNuclearXS(), G4NeutronCaptureXS::G4NeutronCaptureXS(), G4NeutronElasticXS::G4NeutronElasticXS(), G4NeutronInelasticXS::G4NeutronInelasticXS(), G4ParticleInelasticXS::G4ParticleInelasticXS(), G4NeutronCaptureXS::GetElementCrossSection(), G4NeutronElasticXS::GetElementCrossSection(), G4NeutronInelasticXS::GetElementCrossSection(), G4BGGNucleonElasticXS::GetElementCrossSection(), G4BGGPionElasticXS::GetElementCrossSection(), G4BGGPionInelasticXS::GetElementCrossSection(), G4BGGNucleonInelasticXS::GetElementCrossSection(), G4GammaNuclearXS::GetElementCrossSection(), G4ParticleInelasticXS::GetElementCrossSection(), G4BGGNucleonElasticXS::GetIsoCrossSection(), G4BGGPionElasticXS::GetIsoCrossSection(), G4BGGPionInelasticXS::GetIsoCrossSection(), G4GammaNuclearXS::GetIsoCrossSection(), G4BGGNucleonInelasticXS::GetIsoCrossSection(), G4VCrossSectionDataSet::GetVerboseLevel(), G4NeutronElasticXS::Initialise(), G4ParticleInelasticXS::IsoCrossSection(), G4NeutronCaptureXS::IsoCrossSection(), G4NeutronInelasticXS::IsoCrossSection(), G4GammaNuclearXS::RetrieveVector(), G4NeutronCaptureXS::RetrieveVector(), G4NeutronInelasticXS::RetrieveVector(), G4ParticleInelasticXS::RetrieveVector(), and G4VCrossSectionDataSet::SetVerboseLevel().

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

• source/processes/hadronic/models/lend/include/G4LENDCrossSection.hh
• source/processes/hadronic/models/lend/src/G4LENDCrossSection.cc