#include <G4VLEPTSModel.hh>

Inheritance diagram for G4VLEPTSModel:

Public Member Functions
	G4VLEPTSModel (const G4String &processName)

	~G4VLEPTSModel () override

void	BuildPhysicsTable (const G4ParticleDefinition &aParticleType)

G4double	GetMeanFreePath (const G4Material mate, const G4ParticleDefinition aParticle, G4double kineticEnergy)

G4ThreeVector	SampleNewDirection (const G4Material *aMaterial, G4ThreeVector Dir, G4double e, G4double el)

G4double	SampleAngle (const G4Material *aMaterial, G4double e, G4double el)

G4ThreeVector	SampleNewDirection (G4ThreeVector Dir, G4double ang)

G4VLEPTSModel &	operator= (const G4VLEPTSModel &right)

	G4VLEPTSModel (const G4VLEPTSModel &)

Public Member Functions inherited from G4VEmModel
	G4VEmModel (const G4String &nam)

virtual	~G4VEmModel ()

virtual void	Initialise (const G4ParticleDefinition *, const G4DataVector &)=0

virtual void	SampleSecondaries (std::vector< G4DynamicParticle * > , const G4MaterialCutsCouple , const G4DynamicParticle *, G4double tmin=0.0, G4double tmax=DBL_MAX)=0

virtual void	InitialiseLocal (const G4ParticleDefinition , G4VEmModel masterModel)

virtual void	InitialiseForMaterial (const G4ParticleDefinition , const G4Material )

virtual void	InitialiseForElement (const G4ParticleDefinition *, G4int Z)

virtual G4double	ComputeDEDXPerVolume (const G4Material , const G4ParticleDefinition , G4double kineticEnergy, G4double cutEnergy=DBL_MAX)

virtual G4double	CrossSectionPerVolume (const G4Material , const G4ParticleDefinition , G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

virtual G4double	GetPartialCrossSection (const G4Material , G4int level, const G4ParticleDefinition , G4double kineticEnergy)

virtual G4double	ComputeCrossSectionPerAtom (const G4ParticleDefinition *, G4double kinEnergy, G4double Z, G4double A=0., G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

virtual G4double	ComputeCrossSectionPerShell (const G4ParticleDefinition *, G4int Z, G4int shellIdx, G4double kinEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

virtual G4double	ChargeSquareRatio (const G4Track &)

virtual G4double	GetChargeSquareRatio (const G4ParticleDefinition , const G4Material , G4double kineticEnergy)

virtual G4double	GetParticleCharge (const G4ParticleDefinition , const G4Material , G4double kineticEnergy)

virtual void	StartTracking (G4Track *)

virtual void	CorrectionsAlongStep (const G4MaterialCutsCouple , const G4DynamicParticle , const G4double &length, G4double &eloss)

virtual G4double	Value (const G4MaterialCutsCouple , const G4ParticleDefinition , G4double kineticEnergy)

virtual G4double	MinPrimaryEnergy (const G4Material , const G4ParticleDefinition , G4double cut=0.0)

virtual G4double	MinEnergyCut (const G4ParticleDefinition , const G4MaterialCutsCouple )

virtual void	SetupForMaterial (const G4ParticleDefinition , const G4Material , G4double kineticEnergy)

virtual void	DefineForRegion (const G4Region *)

virtual void	FillNumberOfSecondaries (G4int &numberOfTriplets, G4int &numberOfRecoil)

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

void	InitialiseElementSelectors (const G4ParticleDefinition *, const G4DataVector &)

std::vector< G4EmElementSelector * > *	GetElementSelectors ()

void	SetElementSelectors (std::vector< G4EmElementSelector * > *)

G4double	ComputeDEDX (const G4MaterialCutsCouple , const G4ParticleDefinition , G4double kineticEnergy, G4double cutEnergy=DBL_MAX)

G4double	CrossSection (const G4MaterialCutsCouple , const G4ParticleDefinition , G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

G4double	ComputeMeanFreePath (const G4ParticleDefinition , G4double kineticEnergy, const G4Material , G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

G4double	ComputeCrossSectionPerAtom (const G4ParticleDefinition , const G4Element , G4double kinEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

const G4Element *	SelectRandomAtom (const G4MaterialCutsCouple , const G4ParticleDefinition , G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

const G4Element *	SelectTargetAtom (const G4MaterialCutsCouple , const G4ParticleDefinition , G4double kineticEnergy, G4double logKineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

const G4Element *	SelectRandomAtom (const G4Material , const G4ParticleDefinition , G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

const G4Element *	GetCurrentElement (const G4Material *mat=nullptr) const

G4int	SelectRandomAtomNumber (const G4Material *) const

const G4Isotope *	GetCurrentIsotope (const G4Element *elm=nullptr) const

G4int	SelectIsotopeNumber (const G4Element *) const

void	SetParticleChange (G4VParticleChange , G4VEmFluctuationModel f=nullptr)

void	SetCrossSectionTable (G4PhysicsTable *, G4bool isLocal)

G4ElementData *	GetElementData ()

G4PhysicsTable *	GetCrossSectionTable ()

G4VEmFluctuationModel *	GetModelOfFluctuations ()

G4VEmAngularDistribution *	GetAngularDistribution ()

G4VEmModel *	GetTripletModel ()

void	SetTripletModel (G4VEmModel *)

void	SetAngularDistribution (G4VEmAngularDistribution *)

G4double	HighEnergyLimit () const

G4double	LowEnergyLimit () const

G4double	HighEnergyActivationLimit () const

G4double	LowEnergyActivationLimit () const

G4double	PolarAngleLimit () const

G4double	SecondaryThreshold () const

G4bool	DeexcitationFlag () const

G4bool	ForceBuildTableFlag () const

G4bool	UseAngularGeneratorFlag () const

void	SetAngularGeneratorFlag (G4bool)

void	SetHighEnergyLimit (G4double)

void	SetLowEnergyLimit (G4double)

void	SetActivationHighEnergyLimit (G4double)

void	SetActivationLowEnergyLimit (G4double)

G4bool	IsActive (G4double kinEnergy) const

void	SetPolarAngleLimit (G4double)

void	SetSecondaryThreshold (G4double)

void	SetDeexcitationFlag (G4bool val)

void	SetForceBuildTable (G4bool val)

void	SetFluctuationFlag (G4bool val)

void	SetMasterThread (G4bool val)

G4bool	IsMaster () const

void	SetUseBaseMaterials (G4bool val)

G4bool	UseBaseMaterials () const

G4double	MaxSecondaryKinEnergy (const G4DynamicParticle *dynParticle)

const G4String &	GetName () const

void	SetCurrentCouple (const G4MaterialCutsCouple *)

G4bool	IsLocked () const

void	SetLocked (G4bool)

void	SetLPMFlag (G4bool)

G4VEmModel &	operator= (const G4VEmModel &right)=delete

	G4VEmModel (const G4VEmModel &)=delete

Protected Member Functions
void	Init ()

G4bool	ReadParam (G4String fileName, const G4Material *aMaterial)

virtual std::map< G4int, std::vector< G4double > >	ReadIXS (G4String fileName, const G4Material *aMaterial)

G4double	SampleEnergyLoss (const G4Material *aMaterial, G4double eMin, G4double eMax)

void	BuildMeanFreePathTable (const G4Material *aMaterial, std::map< G4int, std::vector< G4double > > &integralXS)

Protected Member Functions inherited from G4VEmModel
G4ParticleChangeForLoss *	GetParticleChangeForLoss ()

G4ParticleChangeForGamma *	GetParticleChangeForGamma ()

virtual G4double	MaxSecondaryEnergy (const G4ParticleDefinition *, G4double kineticEnergy)

const G4MaterialCutsCouple *	CurrentCouple () const

void	SetCurrentElement (const G4Element *)

Protected Attributes
G4PhysicsTable *	theMeanFreePathTable

G4double	theLowestEnergyLimit

G4double	theHighestEnergyLimit

G4int	theNumbBinTable

std::map< const G4Material *, G4double >	theIonisPot

std::map< const G4Material *, G4double >	theIonisPotInt

std::map< const G4Material *, G4double >	theMolecularMass

std::map< const G4Material , G4LEPTSDiffXS >	theDiffXS

std::map< const G4Material , G4LEPTSDistribution >	theRMTDistr

std::map< const G4Material , G4LEPTSElossDistr >	theElostDistr

std::map< const G4Material , G4LEPTSDistribution >	theElostDistr2

std::map< const G4Material *, G4int >	theNXSdat

std::map< const G4Material *, G4int >	theNXSsub

G4bool	isInitialised {false}

XSType	theXSType

G4int	verboseLevel

Protected Attributes inherited from G4VEmModel
G4ElementData *	fElementData = nullptr

G4VParticleChange *	pParticleChange = nullptr

G4PhysicsTable *	xSectionTable = nullptr

const G4Material *	pBaseMaterial = nullptr

const std::vector< G4double > *	theDensityFactor = nullptr

const std::vector< G4int > *	theDensityIdx = nullptr

G4double	inveplus

G4double	pFactor = 1.0

std::size_t	currentCoupleIndex = 0

std::size_t	basedCoupleIndex = 0

G4bool	lossFlucFlag = true

Detailed Description

Definition at line 59 of file G4VLEPTSModel.hh.

Constructor & Destructor Documentation

◆ G4VLEPTSModel() [1/2]

G4VLEPTSModel::G4VLEPTSModel ( const G4String & processName )

Definition at line 31 of file G4VLEPTSModel.cc.

                                                      : G4VEmModel(modelName)
{
  theMeanFreePathTable=nullptr;
 
  theNumbBinTable=100;
 
  verboseLevel = 0;
 
  theLowestEnergyLimit = 0.5*CLHEP::eV;
  
  theHighestEnergyLimit = 1.0*CLHEP::MeV;
 
  theXSType = XSEnergy;
}

◆ ~G4VLEPTSModel()

G4VLEPTSModel::~G4VLEPTSModel ( )

override

Definition at line 48 of file G4VLEPTSModel.cc.

{
 
  if(theMeanFreePathTable != nullptr) {
    theMeanFreePathTable->clearAndDestroy();
    delete theMeanFreePathTable;
  }
}

◆ G4VLEPTSModel() [2/2]

G4VLEPTSModel::G4VLEPTSModel ( const G4VLEPTSModel & )

Member Function Documentation

◆ BuildMeanFreePathTable()

void G4VLEPTSModel::BuildMeanFreePathTable	(	const G4Material *	aMaterial,
		std::map< G4int, std::vector< G4double > > &	integralXS )

protected

Definition at line 181 of file G4VLEPTSModel.cc.

{
  G4double LowEdgeEnergy, fValue;
 
  //BUILD MEAN FREE PATH TABLE FROM INTEGRAL CROSS SECTION
  std::size_t matIdx = aMaterial->GetIndex();
  auto  ptrVector = new G4PhysicsLogVector(theLowestEnergyLimit, theHighestEnergyLimit, theNumbBinTable);
  
  for (G4int ii=0; ii < theNumbBinTable; ++ii) {
    LowEdgeEnergy = ptrVector->Energy(ii);
    if( verboseLevel >= 2 ) G4cout << GetName() << " " << ii << " Energy " << LowEdgeEnergy << " > " << theLowestEnergyLimit << " < " << theHighestEnergyLimit << G4endl;
    //-      fValue = ComputeMFP(LowEdgeEnergy, material, aParticleName);
    fValue = 0.;
    if( LowEdgeEnergy >= theLowestEnergyLimit && 
    LowEdgeEnergy <= theHighestEnergyLimit) {
      G4double NbOfMoleculesPerVolume = aMaterial->GetDensity()/theMolecularMass[aMaterial]*CLHEP::Avogadro; 
      
      G4double SIGMA = 0. ;
      //-      for ( std::size_t elm=0 ; elm < aMaterial->GetNumberOfElements() ; elm++ ) {
    G4double crossSection = 0.;
    
    G4double eVEnergy = LowEdgeEnergy/CLHEP::eV;
    
    //-    if( verboseLevel >= 2 )  G4cout << " eVEnergy " << eVEnergy << " LowEdgeE " << LowEdgeEnergy << " " << integralXS[theXSType][1] << G4endl;
    
    if(eVEnergy < integralXS[0][1] ) {
      crossSection = 0.;
    } else {
      G4int Bin = 0; // locate bin                                                                           
      G4double aa, bb;
      for( G4int jj=1; jj<theNXSdat[aMaterial]; jj++) {  // Extrapolate for E > Emax !!!                               
        if( verboseLevel >= 3 ) G4cout << " GET BIN " << jj << " "<< eVEnergy << " > " << integralXS[0][jj] << G4endl; 
        if( eVEnergy > integralXS[0][jj]) {
          Bin = jj;
        } else {
          break;
        }
      }
      aa = integralXS[0][Bin];
      bb = integralXS[0][Bin+1];
      crossSection = (integralXS[theXSType][Bin] + (integralXS[theXSType][Bin+1]-integralXS[theXSType][Bin])/(bb-aa)*(eVEnergy-aa) ) * 1.e-16*CLHEP::cm2;
      
      if( verboseLevel >= 3 ) G4cout << " crossSection " <<  crossSection << " " <<integralXS[theXSType][Bin] << " + " << (integralXS[theXSType][Bin+1]-integralXS[theXSType][Bin]) << " / " << (bb-aa) << " *" << (eVEnergy-aa) << " * " << 1.e-16*CLHEP::cm2 << G4endl;;
      
      //      SIGMA += NbOfAtomsPerVolume[elm] * crossSection;
      SIGMA = NbOfMoleculesPerVolume * crossSection;
      if( verboseLevel >= 2 ) G4cout << GetName() << " ADDING SIGMA " << SIGMA << " NAtoms " << NbOfMoleculesPerVolume
                     << " Bin " << Bin << " TOTAL " << aa << " " << bb 
                     << " XS " << integralXS[theXSType][Bin]  << " " << integralXS[theXSType][Bin+1] << G4endl;
    }
    
    //-}
      
      fValue = SIGMA > DBL_MIN ? 1./SIGMA : DBL_MAX;
    }
    
    ptrVector->PutValue(ii, fValue);
    if( verboseLevel >= 2 ) G4cout << GetName() << " BUILDXS " << ii << " : " << LowEdgeEnergy << " = " << fValue << G4endl;
  }
  
  theMeanFreePathTable->insertAt( matIdx , ptrVector ) ;
}

Referenced by BuildPhysicsTable().

◆ BuildPhysicsTable()

void G4VLEPTSModel::BuildPhysicsTable ( const G4ParticleDefinition & aParticleType )

Definition at line 90 of file G4VLEPTSModel.cc.

{
  //CHECK IF PATH VARIABLE IS DEFINED
  const char* path = G4FindDataDir("G4LEDATA");
  if( path == nullptr ) {
    G4Exception("G4VLEPTSModel",
        "",
        FatalException,
        "variable G4LEDATA not defined");
  }
 
  // Build microscopic cross section table and mean free path table
   
  G4String aParticleName = aParticleType.GetParticleName();
 
  if (theMeanFreePathTable != nullptr) {
    theMeanFreePathTable->clearAndDestroy();
    delete theMeanFreePathTable;
  }
  
  theMeanFreePathTable = new G4PhysicsTable(G4Material::GetNumberOfMaterials());
 
  //LOOP TO MATERIALS IN GEOMETRY 
  const G4MaterialTable * materialTable = G4Material::GetMaterialTable() ;
  std::vector<G4Material*>::const_iterator matite;
  for( matite = materialTable->begin(); matite != materialTable->end(); matite++ ) {
    const G4Material * aMaterial = (*matite);
    G4String mateName = aMaterial->GetName();
 
    //READ PARAMETERS FOR THIS MATERIAL
    std::string dirName = std::string(path) + "/lepts/";
    std::string fnParam  = dirName + mateName + "." + aParticleName + ".param.dat";  
    std::string baseName = std::string(path) + "/lepts/" + mateName + "." + aParticleName;
    G4bool bData = ReadParam( fnParam, aMaterial );
    if( !bData )  continue; // MATERIAL NOT EXISTING, DO NOT READ OTHER FILES
 
    //READ INTEGRAL CROSS SECTION FOR THIS MATERIAL
    std::string fnIXS  = baseName + ".IXS.dat";
    
    std::map< G4int, std::vector<G4double> > integralXS = ReadIXS(fnIXS, aMaterial);
    if( verboseLevel >= 2 ) G4cout << GetName() << " : " << theXSType << " " << mateName << " INTEGRALXS " << integralXS.size() << G4endl;
 
    if( integralXS.empty() ) {
      G4cerr << " Integral cross sections will be set to 0. for material " << mateName << G4endl;
      auto  ptrVector = new G4PhysicsLogVector(theLowestEnergyLimit, theHighestEnergyLimit, 2);
      ptrVector->PutValue(0, DBL_MAX);
      ptrVector->PutValue(1, DBL_MAX);
 
      std::size_t matIdx = aMaterial->GetIndex();
      theMeanFreePathTable->insertAt( matIdx , ptrVector ) ;
 
    } else {
    
      if( verboseLevel >= 2 ) {
    std::map< G4int, std::vector<G4double> >::const_iterator itei;
    for( itei = integralXS.begin(); itei != integralXS.end(); itei++ ){
      G4cout << GetName() << " : " << (*itei).first << " INTEGRALXS NDATA " << (*itei).second.size() << G4endl;
    }
      }
      
      BuildMeanFreePathTable( aMaterial, integralXS );
 
      std::string fnDXS = baseName + ".DXS.dat";
      std::string fnRMT = baseName + ".RMT.dat";
      std::string fnEloss = baseName + ".Eloss.dat";
      std::string fnEloss2 = baseName + ".Eloss2.dat";
      
      theDiffXS[aMaterial] = new G4LEPTSDiffXS(fnDXS);
      if( !theDiffXS[aMaterial]->IsFileFound() ) {
    G4Exception("G4VLEPTSModel::BuildPhysicsTable",
            "",
            FatalException,
            (G4String("File not found :" + fnDXS).c_str()));
      }
 
      theRMTDistr[aMaterial] = new G4LEPTSDistribution();
      theRMTDistr[aMaterial]->ReadFile(fnRMT);
 
      theElostDistr[aMaterial] = new G4LEPTSElossDistr(fnEloss);
      if( !theElostDistr[aMaterial]->IsFileFound() ) {
    G4Exception("G4VLEPTSModel::BuildPhysicsTable",
            "",
            FatalException,
            (G4String("File not found :" + fnEloss).c_str()));
      }
    }
 
  }
  
}

Referenced by G4LEPTSAttachmentModel::Initialise(), G4LEPTSDissociationModel::Initialise(), G4LEPTSElasticModel::Initialise(), G4LEPTSExcitationModel::Initialise(), G4LEPTSIonisationModel::Initialise(), G4LEPTSPositroniumModel::Initialise(), G4LEPTSRotExcitationModel::Initialise(), and G4LEPTSVibExcitationModel::Initialise().

◆ GetMeanFreePath()

G4double G4VLEPTSModel::GetMeanFreePath	(	const G4Material *	mate,
		const G4ParticleDefinition *	aParticle,
		G4double	kineticEnergy )

Definition at line 73 of file G4VLEPTSModel.cc.

{
  G4double MeanFreePath;
 
  if( verboseLevel >= 3 ) G4cout << aMaterial->GetIndex() << " G4VLEPTSModel::GetMeanFreePath " << kineticEnergy << " > " << theHighestEnergyLimit << " < " << theLowestEnergyLimit << G4endl;
  if (kineticEnergy > theHighestEnergyLimit || kineticEnergy < theLowestEnergyLimit)
    MeanFreePath = DBL_MAX;
  else
    MeanFreePath = (*theMeanFreePathTable)(aMaterial->GetIndex())->Value(kineticEnergy);
 
  return MeanFreePath;
}

Referenced by G4LEPTSAttachmentModel::CrossSectionPerVolume(), G4LEPTSDissociationModel::CrossSectionPerVolume(), G4LEPTSElasticModel::CrossSectionPerVolume(), G4LEPTSExcitationModel::CrossSectionPerVolume(), G4LEPTSIonisationModel::CrossSectionPerVolume(), G4LEPTSPositroniumModel::CrossSectionPerVolume(), G4LEPTSRotExcitationModel::CrossSectionPerVolume(), and G4LEPTSVibExcitationModel::CrossSectionPerVolume().

◆ Init()

void G4VLEPTSModel::Init ( )

protected

Definition at line 59 of file G4VLEPTSModel.cc.

{
  theLowestEnergyLimit = 0.5*CLHEP::eV;
  theHighestEnergyLimit = 1.0*CLHEP::MeV;
  //t    theHighestEnergyLimit = 15.0*CLHEP::MeV;
  SetLowEnergyLimit(theLowestEnergyLimit);
  SetHighEnergyLimit(theHighestEnergyLimit);
  theNumbBinTable = 100;
 
}

Referenced by G4LEPTSAttachmentModel::Initialise(), G4LEPTSDissociationModel::Initialise(), G4LEPTSElasticModel::Initialise(), G4LEPTSExcitationModel::Initialise(), G4LEPTSIonisationModel::Initialise(), G4LEPTSPositroniumModel::Initialise(), G4LEPTSRotExcitationModel::Initialise(), and G4LEPTSVibExcitationModel::Initialise().

◆ operator=()

G4VLEPTSModel & G4VLEPTSModel::operator= ( const G4VLEPTSModel & right )

◆ ReadIXS()

std::map< G4int, std::vector< G4double > > G4VLEPTSModel::ReadIXS	(	G4String	fileName,
		const G4Material *	aMaterial )

protectedvirtual

Reimplemented in G4LEPTSExcitationModel.

Definition at line 364 of file G4VLEPTSModel.cc.

{
  std::map< G4int, std::vector<G4double> > integralXS; // process type - energy
  //G4cout << "fnIXS (" << fnIXS << ")" << G4endl;
 
  std::ifstream fin(fnIXS);
  if (!fin.is_open()) {
    G4Exception("G4VLEPTSModel::ReadIXS",
        "",
        JustWarning,
        (G4String("File not found: ")+ fnIXS).c_str());
    return integralXS;
  }
 
  G4int nXSdat, nXSsub;
  fin >> nXSdat >> nXSsub;
  if( verboseLevel >= 1 ) G4cout << "Read IXS   (" << fnIXS << ")\t nXSdat: " << nXSdat
     << " nXSsub: "  << nXSsub << G4endl;
  theNXSdat[aMaterial] = nXSdat;
  theNXSsub[aMaterial] = nXSsub;
 
  G4double xsdat;
  for (G4int ip=0; ip<=nXSsub; ip++) {   
    integralXS[ip].push_back(0.);
  }
  for (G4int ie=1; ie<=nXSdat; ie++) {
    for (G4int ip=0; ip<=nXSsub; ip++) {   
      fin >> xsdat;
      integralXS[ip].push_back(xsdat);
      if( verboseLevel >= 3 )  G4cout << GetName() << " FILL IXS " << ip << " " << ie << " = " << integralXS[ip][ie] << " " << xsdat << G4endl; 
      // xsdat 1e-16*cm2
    }
  }
  fin.close();
 
  return integralXS;
}

Referenced by BuildPhysicsTable(), and G4LEPTSExcitationModel::ReadIXS().

◆ ReadParam()

G4bool G4VLEPTSModel::ReadParam	(	G4String	fileName,
		const G4Material *	aMaterial )

protected

Definition at line 325 of file G4VLEPTSModel.cc.

{
  std::ifstream fin(fnParam);
  if (!fin.is_open()) {
    G4Exception("G4VLEPTSModel::ReadParam",
        "",
        JustWarning,
        (G4String("File not found: ")+ fnParam).c_str());
    return false;
  }
 
  G4double IonisPot, IonisPotInt;
 
  fin >> IonisPot >> IonisPotInt;
  if( verboseLevel >= 1 ) G4cout << "Read param   (" << fnParam << ")\t IonisPot: " << IonisPot
     << " IonisPotInt: "  << IonisPotInt << G4endl;
 
  theIonisPot[aMaterial] = IonisPot * CLHEP::eV;
  theIonisPotInt[aMaterial] = IonisPotInt * CLHEP::eV;
 
  G4double MolecularMass = 0;
  auto  nelem = (G4int)aMaterial->GetNumberOfElements();
  const G4int*  atomsV = aMaterial->GetAtomsVector();
  for( G4int ii = 0; ii < nelem; ++ii ) {
    MolecularMass += aMaterial->GetElement(ii)->GetA()*atomsV[ii]/CLHEP::g;
    //    G4cout << " MMASS1 " << mmass/CLHEP::g << " " << aMaterial->GetElement(ii)->GetName() << " " << aMaterial->GetElement(ii)->GetA()/CLHEP::g << G4endl;
  }
  //  G4cout << " MMASS " << MolecularMass << " " << MolecularMass*CLHEP::g <<  " ME " << mmass << " " << mmass/CLHEP::g << G4endl; 
  theMolecularMass[aMaterial] = MolecularMass* CLHEP::g/CLHEP::mole;
  //  theMolecularMass[aMaterial] = aMaterial->GetMassOfMolecule()*CLHEP::Avogadro;  // Material mixtures do not calculate molecular mass
 
  if( verboseLevel >= 1) G4cout << " IonisPot: " << IonisPot/CLHEP::eV << " eV " 
                << " IonisPotInt: " << IonisPotInt/CLHEP::eV << " eV" 
                << " MolecularMass " << MolecularMass/(CLHEP::g/CLHEP::mole) << " g/mole" << G4endl;
 
  return true;
}

Referenced by BuildPhysicsTable().

◆ SampleAngle()

G4double G4VLEPTSModel::SampleAngle	(	const G4Material *	aMaterial,
		G4double	e,
		G4double	el )

Definition at line 246 of file G4VLEPTSModel.cc.

{
  G4double x;
 
  if( e < 10001) {
    x = theDiffXS[aMaterial]->SampleAngleMT(e, el);
  }
  else {
    G4double Ei = e;                                       //incidente
    G4double Ed = e -el;                                   //dispersado
      
    G4double Pi = std::sqrt( std::pow( (Ei/27.2/137),2) +2*Ei/27.2); //incidente
    G4double Pd = std::sqrt( std::pow( (Ed/27.2/137),2) +2*Ed/27.2); //dispersado
 
    G4double Kmin = Pi - Pd;
    G4double Kmax = Pi + Pd;
 
    G4double KR = theRMTDistr[aMaterial]->Sample(Kmin, Kmax);          //sorteo mom. transf.
      
    G4double co = (Pi*Pi + Pd*Pd - KR*KR) / (2*Pi*Pd);    //cos ang. disp.
    if( co > 1. ) co = 1.;
    x = std::acos(co); //*360/twopi;                         //ang. dispers.
  }
  return(x);
}

Referenced by SampleNewDirection(), and G4LEPTSElasticModel::SampleSecondaries().

◆ SampleEnergyLoss()

G4double G4VLEPTSModel::SampleEnergyLoss	(	const G4Material *	aMaterial,
		G4double	eMin,
		G4double	eMax )

protected

Definition at line 311 of file G4VLEPTSModel.cc.

{
  G4double el;
  el = theElostDistr[aMaterial]->Sample(eMin/CLHEP::eV, eMax/CLHEP::eV)*CLHEP::eV;
 
#ifdef DEBUG_LEPTS
  if( verboseLevel >= 2 ) G4cout << aMaterial->GetName() <<"SampleEnergyLoss/eV " << el/CLHEP::eV << " eMax/eV " << eMax/CLHEP::eV << " "
     << " " << GetName() << G4endl;
#endif
  return el;
}

Referenced by G4LEPTSDissociationModel::SampleSecondaries(), G4LEPTSExcitationModel::SampleSecondaries(), and G4LEPTSIonisationModel::SampleSecondaries().

◆ SampleNewDirection() [1/2]

G4ThreeVector G4VLEPTSModel::SampleNewDirection	(	const G4Material *	aMaterial,
		G4ThreeVector	Dir,
		G4double	e,
		G4double	el )

Definition at line 273 of file G4VLEPTSModel.cc.

                                                                                                                         {
  
  G4double x = SampleAngle(aMaterial, e, el);
 
  G4double cosTeta = std::cos(x); //*twopi/360.0);
  G4double sinTeta = std::sqrt(1.0-cosTeta*cosTeta);
  G4double Phi     = CLHEP::twopi * G4UniformRand() ;
  G4double dirx    = sinTeta*std::cos(Phi) , diry = sinTeta*std::sin(Phi) , dirz = cosTeta ;
 
  G4ThreeVector P1Dir(dirx, diry, dirz);
#ifdef DEBUG_LEPTS
  if( verboseLevel >= 2 ) G4cout << " G4VLEPTSModel::SampleNewDirection " <<P1Dir << G4endl; 
#endif
  P1Dir.rotateUz(P0Dir);
#ifdef DEBUG_LEPTS
  if( verboseLevel >= 2 ) G4cout << " G4VLEPTSModel::SampleNewDirection rotated " <<P1Dir << " " << P0Dir <<  G4endl; 
#endif
 
  return(P1Dir);
}

Referenced by G4LEPTSDissociationModel::SampleSecondaries(), G4LEPTSElasticModel::SampleSecondaries(), G4LEPTSExcitationModel::SampleSecondaries(), G4LEPTSIonisationModel::SampleSecondaries(), G4LEPTSPositroniumModel::SampleSecondaries(), G4LEPTSRotExcitationModel::SampleSecondaries(), and G4LEPTSVibExcitationModel::SampleSecondaries().

◆ SampleNewDirection() [2/2]

G4ThreeVector G4VLEPTSModel::SampleNewDirection	(	G4ThreeVector	Dir,
		G4double	ang )

Definition at line 296 of file G4VLEPTSModel.cc.

{
  G4double cosTeta = std::cos(x); //*twopi/360.0);
  G4double sinTeta = std::sqrt(1.0-cosTeta*cosTeta);
  G4double Phi     = CLHEP::twopi * G4UniformRand() ;
  G4double dirx    = sinTeta*std::cos(Phi) , diry = sinTeta*std::sin(Phi) , dirz = cosTeta ;
 
  G4ThreeVector P1Dir( dirx,diry,dirz );
  P1Dir.rotateUz(P0Dir);
 
  return(P1Dir);
}

Member Data Documentation

◆ isInitialised

G4bool G4VLEPTSModel::isInitialised {false}

protected

Definition at line 106 of file G4VLEPTSModel.hh.

106{false};

◆ theDiffXS

std::map<const G4Material*, G4LEPTSDiffXS*> G4VLEPTSModel::theDiffXS

protected

Definition at line 97 of file G4VLEPTSModel.hh.

Referenced by BuildPhysicsTable(), and SampleAngle().

◆ theElostDistr

std::map<const G4Material*, G4LEPTSElossDistr*> G4VLEPTSModel::theElostDistr

protected

Definition at line 100 of file G4VLEPTSModel.hh.

Referenced by BuildPhysicsTable(), and SampleEnergyLoss().

◆ theElostDistr2

std::map<const G4Material*, G4LEPTSDistribution*> G4VLEPTSModel::theElostDistr2

protected

Definition at line 101 of file G4VLEPTSModel.hh.

◆ theHighestEnergyLimit

G4double G4VLEPTSModel::theHighestEnergyLimit

protected

Definition at line 90 of file G4VLEPTSModel.hh.

Referenced by BuildMeanFreePathTable(), BuildPhysicsTable(), G4VLEPTSModel(), GetMeanFreePath(), and Init().

◆ theIonisPot

std::map<const G4Material*, G4double > G4VLEPTSModel::theIonisPot

protected

Definition at line 93 of file G4VLEPTSModel.hh.

Referenced by ReadParam(), G4LEPTSExcitationModel::SampleSecondaries(), and G4LEPTSIonisationModel::SampleSecondaries().

◆ theIonisPotInt

std::map<const G4Material*, G4double > G4VLEPTSModel::theIonisPotInt

protected

Definition at line 94 of file G4VLEPTSModel.hh.

Referenced by ReadParam(), and G4LEPTSIonisationModel::SampleSecondaries().

◆ theLowestEnergyLimit

G4double G4VLEPTSModel::theLowestEnergyLimit

protected

Definition at line 89 of file G4VLEPTSModel.hh.

Referenced by BuildMeanFreePathTable(), BuildPhysicsTable(), G4LEPTSElasticModel::CrossSectionPerVolume(), G4VLEPTSModel(), GetMeanFreePath(), Init(), G4LEPTSElasticModel::SampleSecondaries(), and G4LEPTSIonisationModel::SampleSecondaries().

◆ theMeanFreePathTable

G4PhysicsTable* G4VLEPTSModel::theMeanFreePathTable

protected

Definition at line 87 of file G4VLEPTSModel.hh.

Referenced by BuildMeanFreePathTable(), BuildPhysicsTable(), G4VLEPTSModel(), and ~G4VLEPTSModel().

◆ theMolecularMass

std::map<const G4Material*, G4double > G4VLEPTSModel::theMolecularMass

protected

Definition at line 95 of file G4VLEPTSModel.hh.

Referenced by BuildMeanFreePathTable(), G4LEPTSElasticModel::Initialise(), and ReadParam().

◆ theNumbBinTable

G4int G4VLEPTSModel::theNumbBinTable

protected

Definition at line 91 of file G4VLEPTSModel.hh.

Referenced by BuildMeanFreePathTable(), G4VLEPTSModel(), and Init().

◆ theNXSdat

std::map<const G4Material*, G4int> G4VLEPTSModel::theNXSdat

protected

Definition at line 103 of file G4VLEPTSModel.hh.

Referenced by BuildMeanFreePathTable(), G4LEPTSExcitationModel::ReadIXS(), and ReadIXS().

◆ theNXSsub

std::map<const G4Material*, G4int> G4VLEPTSModel::theNXSsub

protected

Definition at line 104 of file G4VLEPTSModel.hh.

Referenced by ReadIXS().

◆ theRMTDistr

std::map<const G4Material*, G4LEPTSDistribution*> G4VLEPTSModel::theRMTDistr

protected

Definition at line 98 of file G4VLEPTSModel.hh.

Referenced by BuildPhysicsTable(), and SampleAngle().

◆ theXSType

XSType G4VLEPTSModel::theXSType

protected

Definition at line 107 of file G4VLEPTSModel.hh.

Referenced by BuildMeanFreePathTable(), BuildPhysicsTable(), G4LEPTSAttachmentModel::G4LEPTSAttachmentModel(), G4LEPTSDissociationModel::G4LEPTSDissociationModel(), G4LEPTSElasticModel::G4LEPTSElasticModel(), G4LEPTSExcitationModel::G4LEPTSExcitationModel(), G4LEPTSIonisationModel::G4LEPTSIonisationModel(), G4LEPTSPositroniumModel::G4LEPTSPositroniumModel(), G4LEPTSRotExcitationModel::G4LEPTSRotExcitationModel(), G4LEPTSVibExcitationModel::G4LEPTSVibExcitationModel(), and G4VLEPTSModel().

◆ verboseLevel

G4int G4VLEPTSModel::verboseLevel

protected

Definition at line 109 of file G4VLEPTSModel.hh.

Referenced by BuildMeanFreePathTable(), BuildPhysicsTable(), G4VLEPTSModel(), GetMeanFreePath(), G4LEPTSElasticModel::Initialise(), G4LEPTSExcitationModel::ReadIXS(), ReadIXS(), ReadParam(), SampleEnergyLoss(), SampleNewDirection(), and G4LEPTSElasticModel::SampleSecondaries().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ G4VLEPTSModel() [1/2]

◆ ~G4VLEPTSModel()

◆ G4VLEPTSModel() [2/2]

Member Function Documentation

◆ BuildMeanFreePathTable()

◆ BuildPhysicsTable()

◆ GetMeanFreePath()

◆ Init()

◆ operator=()

◆ ReadIXS()

◆ ReadParam()

◆ SampleAngle()

◆ SampleEnergyLoss()

◆ SampleNewDirection() [1/2]

◆ SampleNewDirection() [2/2]

Member Data Documentation

◆ isInitialised

◆ theDiffXS

◆ theElostDistr

◆ theElostDistr2

◆ theHighestEnergyLimit

◆ theIonisPot

◆ theIonisPotInt

◆ theLowestEnergyLimit

◆ theMeanFreePathTable

◆ theMolecularMass

◆ theNumbBinTable

◆ theNXSdat

◆ theNXSsub

◆ theRMTDistr

◆ theXSType

◆ verboseLevel