#include <G4DNABornIonisationModel1.hh>

Inheritance diagram for G4DNABornIonisationModel1:

Collaboration diagram for G4DNABornIonisationModel1:

Public Member Functions
	G4DNABornIonisationModel1 (const G4ParticleDefinition *p=0, const G4String &nam="DNABornIonisationModel")

virtual	~G4DNABornIonisationModel1 ()

virtual void	Initialise (const G4ParticleDefinition , const G4DataVector &= (new G4DataVector()))

virtual G4double	CrossSectionPerVolume (const G4Material material, const G4ParticleDefinition p, G4double ekin, G4double emin, G4double emax)

virtual void	SampleSecondaries (std::vector< G4DynamicParticle > , const G4MaterialCutsCouple , const G4DynamicParticle , G4double tmin, G4double maxEnergy)

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

double	DifferentialCrossSection (G4ParticleDefinition *aParticleDefinition, G4double k, G4double energyTransfer, G4int shell)

G4double	TransferedEnergy (G4ParticleDefinition *aParticleDefinition, G4double incomingParticleEnergy, G4int shell, G4double random)

void	SelectFasterComputation (G4bool input)

void	SelectStationary (G4bool input)

void	SelectSPScaling (G4bool input)

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

virtual	~G4VEmModel ()

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	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 , G4double &eloss, G4double &niel, G4double length)

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	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)

G4int	SelectIsotopeNumber (const G4Element *)

const G4Element *	SelectRandomAtom (const G4MaterialCutsCouple , const G4ParticleDefinition , G4double kineticEnergy, 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)

G4int	SelectRandomAtomNumber (const G4Material *)

void	SetParticleChange (G4VParticleChange , G4VEmFluctuationModel f=0)

void	SetCrossSectionTable (G4PhysicsTable *, G4bool isLocal)

G4ElementData *	GetElementData ()

G4PhysicsTable *	GetCrossSectionTable ()

G4VEmFluctuationModel *	GetModelOfFluctuations ()

G4VEmAngularDistribution *	GetAngularDistribution ()

void	SetAngularDistribution (G4VEmAngularDistribution *)

G4double	HighEnergyLimit () const

G4double	LowEnergyLimit () const

G4double	HighEnergyActivationLimit () const

G4double	LowEnergyActivationLimit () const

G4double	PolarAngleLimit () const

G4double	SecondaryThreshold () const

G4bool	LPMFlag () 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)

void	SetPolarAngleLimit (G4double)

void	SetSecondaryThreshold (G4double)

void	SetLPMFlag (G4bool val)

void	SetDeexcitationFlag (G4bool val)

void	SetForceBuildTable (G4bool val)

void	SetMasterThread (G4bool val)

G4bool	IsMaster () const

G4double	MaxSecondaryKinEnergy (const G4DynamicParticle *dynParticle)

const G4String &	GetName () const

void	SetCurrentCouple (const G4MaterialCutsCouple *)

const G4Element *	GetCurrentElement () const

const G4Isotope *	GetCurrentIsotope () const

G4bool	IsLocked () const

void	SetLocked (G4bool)

Protected Attributes
G4ParticleChangeForGamma *	fParticleChangeForGamma

Protected Attributes inherited from G4VEmModel
G4ElementData *	fElementData

G4VParticleChange *	pParticleChange

G4PhysicsTable *	xSectionTable

const std::vector< G4double > *	theDensityFactor

const std::vector< G4int > *	theDensityIdx

size_t	idxTable

Private Types
typedef std::map< G4String, G4String, std::less< G4String > >	MapFile

typedef std::map< G4String, G4DNACrossSectionDataSet *, std::less< G4String > >	MapData

typedef std::map< double, std::map< double, double > >	TriDimensionMap

typedef std::map< double, std::vector< double > >	VecMap

Private Member Functions
G4double	RandomizeEjectedElectronEnergy (G4ParticleDefinition *aParticleDefinition, G4double incomingParticleEnergy, G4int shell)

G4double	RandomizeEjectedElectronEnergyFromCumulatedDcs (G4ParticleDefinition *aParticleDefinition, G4double incomingParticleEnergy, G4int shell)

G4double	Interpolate (G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2)

G4double	QuadInterpolator (G4double e11, G4double e12, G4double e21, G4double e22, G4double x11, G4double x12, G4double x21, G4double x22, G4double t1, G4double t2, G4double t, G4double e)

G4int	RandomSelect (G4double energy, const G4String &particle)

G4DNABornIonisationModel1 &	operator= (const G4DNABornIonisationModel1 &right)

	G4DNABornIonisationModel1 (const G4DNABornIonisationModel1 &)

Private Attributes
G4bool	fasterCode

G4bool	statCode

G4bool	spScaling

const std::vector< G4double > *	fpMolWaterDensity

G4VAtomDeexcitation *	fAtomDeexcitation

std::map< G4String, G4double, std::less< G4String > >	lowEnergyLimit

std::map< G4String, G4double, std::less< G4String > >	highEnergyLimit

G4bool	isInitialised

G4int	verboseLevel

MapFile	tableFile

MapData	tableData

G4DNAWaterIonisationStructure	waterStructure

TriDimensionMap	eDiffCrossSectionData [6]

TriDimensionMap	eNrjTransfData [6]

TriDimensionMap	pDiffCrossSectionData [6]

TriDimensionMap	pNrjTransfData [6]

std::vector< double >	eTdummyVec

std::vector< double >	pTdummyVec

VecMap	eVecm

VecMap	pVecm

VecMap	eProbaShellMap [6]

VecMap	pProbaShellMap [6]

Additional Inherited Members
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 *)

Static Protected Attributes inherited from G4VEmModel
static const G4double	inveplus = 1.0/CLHEP::eplus

Detailed Description

Definition at line 48 of file G4DNABornIonisationModel1.hh.

Member Typedef Documentation

◆ MapData

typedef std::map<G4String,G4DNACrossSectionDataSet*,std::less<G4String> > G4DNABornIonisationModel1::MapData

private

Definition at line 119 of file G4DNABornIonisationModel1.hh.

◆ MapFile

typedef std::map<G4String,G4String,std::less<G4String> > G4DNABornIonisationModel1::MapFile

private

Definition at line 116 of file G4DNABornIonisationModel1.hh.

◆ TriDimensionMap

typedef std::map<double, std::map<double, double> > G4DNABornIonisationModel1::TriDimensionMap

private

Definition at line 145 of file G4DNABornIonisationModel1.hh.

◆ VecMap

typedef std::map<double, std::vector<double> > G4DNABornIonisationModel1::VecMap

private

Definition at line 156 of file G4DNABornIonisationModel1.hh.

Constructor & Destructor Documentation

◆ G4DNABornIonisationModel1() [1/2]

G4DNABornIonisationModel1::G4DNABornIonisationModel1	(	const G4ParticleDefinition *	p = `0`,
		const G4String &	nam = `"DNABornIonisationModel"`
	)

Definition at line 45 of file G4DNABornIonisationModel1.cc.

                                                                           :
     G4VEmModel(nam), isInitialised(false)
 {
   verboseLevel = 0;
   // Verbosity scale:
   // 0 = nothing
   // 1 = warning for energy non-conservation
   // 2 = details of energy budget
   // 3 = calculation of cross sections, file openings, sampling of atoms
   // 4 = entering in methods
 
   if (verboseLevel > 0)
   {
     G4cout << "Born ionisation model is constructed " << G4endl;
   }
 
   //Mark this model as "applicable" for atomic deexcitation
   SetDeexcitationFlag(true);
   fAtomDeexcitation = 0;
   fParticleChangeForGamma = 0;
   fpMolWaterDensity = 0;
 
   // define default angular generator
   SetAngularDistribution(new G4DNABornAngle());
 
   // Selection of computation method
 
   fasterCode = false;
 
   // Selection of stationary mode
 
   statCode = false;
 
   // Selection of SP scaling
 
   spScaling = true;
 }

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◆ ~G4DNABornIonisationModel1()

G4DNABornIonisationModel1::~G4DNABornIonisationModel1 ( )

virtual

Definition at line 86 of file G4DNABornIonisationModel1.cc.

 {
   // Cross section
 
   std::map<G4String, G4DNACrossSectionDataSet*, std::less<G4String> >::iterator pos;
   for (pos = tableData.begin(); pos != tableData.end(); ++pos)
   {
     G4DNACrossSectionDataSet* table = pos->second;
     delete table;
   }
 
   // Final state
 
   eVecm.clear();
   pVecm.clear();
 }

◆ G4DNABornIonisationModel1() [2/2]

G4DNABornIonisationModel1::G4DNABornIonisationModel1 ( const G4DNABornIonisationModel1 & )

private

Member Function Documentation

◆ CrossSectionPerVolume()

G4double G4DNABornIonisationModel1::CrossSectionPerVolume	(	const G4Material *	material,
		const G4ParticleDefinition *	p,
		G4double	ekin,
		G4double	emin,
		G4double	emax
	)

virtual

Reimplemented from G4VEmModel.

Definition at line 314 of file G4DNABornIonisationModel1.cc.

 {
   if (verboseLevel > 3)
   {
     G4cout << "Calling CrossSectionPerVolume() of G4DNABornIonisationModel1"
         << G4endl;
 
   }
 
   if (
       particleDefinition != G4Proton::ProtonDefinition()
       &&
       particleDefinition != G4Electron::ElectronDefinition()
   )
 
   return 0;
 
   // Calculate total cross section for model
 
   G4double lowLim = 0;
   G4double highLim = 0;
   G4double sigma=0;
 
   G4double waterDensity = (*fpMolWaterDensity)[material->GetIndex()];
 
   if(waterDensity!= 0.0)
   //  if (material == nistwater || material->GetBaseMaterial() == nistwater)
   {
     const G4String& particleName = particleDefinition->GetParticleName();
 
     std::map< G4String,G4double,std::less<G4String> >::iterator pos1;
     pos1 = lowEnergyLimit.find(particleName);
     if (pos1 != lowEnergyLimit.end())
     {
       lowLim = pos1->second;
     }
 
     std::map< G4String,G4double,std::less<G4String> >::iterator pos2;
     pos2 = highEnergyLimit.find(particleName);
     if (pos2 != highEnergyLimit.end())
     {
       highLim = pos2->second;
     }
 
     if (ekin >= lowLim && ekin < highLim)
     {
       std::map< G4String,G4DNACrossSectionDataSet*,std::less<G4String> >::iterator pos;
       pos = tableData.find(particleName);
 
       if (pos != tableData.end())
       {
         G4DNACrossSectionDataSet* table = pos->second;
         if (table != 0)
         {
           sigma = table->FindValue(ekin);
 
           // ICRU49 electronic SP scaling - ZF, SI
 
           if (particleDefinition == G4Proton::ProtonDefinition() && ekin < 70*MeV && spScaling)
           {
            G4double A = 1.39241700556072800000E-009 ;
            G4double B = -8.52610412942622630000E-002 ;
            sigma = sigma * std::exp(A*(ekin/eV)+B);
           }
           //
 
         }
       }
       else
       {
         G4Exception("G4DNABornIonisationModel1::CrossSectionPerVolume","em0002",
             FatalException,"Model not applicable to particle type.");
       }
     }
 
     if (verboseLevel > 2)
     {
       G4cout << "__________________________________" << G4endl;
       G4cout << "G4DNABornIonisationModel1 - XS INFO START" << G4endl;
       G4cout << "Kinetic energy(eV)=" << ekin/eV << " particle : " << particleName << G4endl;
       G4cout << "Cross section per water molecule (cm^2)=" << sigma/cm/cm << G4endl;
       G4cout << "Cross section per water molecule (cm^-1)=" << sigma*waterDensity/(1./cm) << G4endl;
       G4cout << "G4DNABornIonisationModel1 - XS INFO END" << G4endl;
     }
   } // if (waterMaterial)
 
   return sigma*waterDensity;
 }

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◆ DifferentialCrossSection()

double G4DNABornIonisationModel1::DifferentialCrossSection	(	G4ParticleDefinition *	aParticleDefinition,
		G4double	k,
		G4double	energyTransfer,
		G4int	shell
	)

Definition at line 724 of file G4DNABornIonisationModel1.cc.

 {
   G4double sigma = 0.;
 
   if (energyTransfer >= waterStructure.IonisationEnergy(ionizationLevelIndex))
   {
     G4double valueT1 = 0;
     G4double valueT2 = 0;
     G4double valueE21 = 0;
     G4double valueE22 = 0;
     G4double valueE12 = 0;
     G4double valueE11 = 0;
 
     G4double xs11 = 0;
     G4double xs12 = 0;
     G4double xs21 = 0;
     G4double xs22 = 0;
 
     if (particleDefinition == G4Electron::ElectronDefinition())
     {
       // k should be in eV and energy transfer eV also
 
       std::vector<double>::iterator t2 = std::upper_bound(eTdummyVec.begin(),
                                                           eTdummyVec.end(),
                                                           k);
 
       std::vector<double>::iterator t1 = t2 - 1;
 
       // SI : the following condition avoids situations where energyTransfer >last vector element
       if (energyTransfer <= eVecm[(*t1)].back()
           && energyTransfer <= eVecm[(*t2)].back())
       {
         std::vector<double>::iterator e12 =
             std::upper_bound(eVecm[(*t1)].begin(),
                              eVecm[(*t1)].end(),
                              energyTransfer);
         std::vector<double>::iterator e11 = e12 - 1;
 
         std::vector<double>::iterator e22 =
             std::upper_bound(eVecm[(*t2)].begin(),
                              eVecm[(*t2)].end(),
                              energyTransfer);
         std::vector<double>::iterator e21 = e22 - 1;
 
         valueT1 = *t1;
         valueT2 = *t2;
         valueE21 = *e21;
         valueE22 = *e22;
         valueE12 = *e12;
         valueE11 = *e11;
 
         xs11 = eDiffCrossSectionData[ionizationLevelIndex][valueT1][valueE11];
         xs12 = eDiffCrossSectionData[ionizationLevelIndex][valueT1][valueE12];
         xs21 = eDiffCrossSectionData[ionizationLevelIndex][valueT2][valueE21];
         xs22 = eDiffCrossSectionData[ionizationLevelIndex][valueT2][valueE22];
 
       }
 
     }
 
     if (particleDefinition == G4Proton::ProtonDefinition())
     {
       // k should be in eV and energy transfer eV also
       std::vector<double>::iterator t2 = std::upper_bound(pTdummyVec.begin(),
                                                           pTdummyVec.end(),
                                                           k);
       std::vector<double>::iterator t1 = t2 - 1;
 
       std::vector<double>::iterator e12 = std::upper_bound(pVecm[(*t1)].begin(),
                                                            pVecm[(*t1)].end(),
                                                            energyTransfer);
       std::vector<double>::iterator e11 = e12 - 1;
 
       std::vector<double>::iterator e22 = std::upper_bound(pVecm[(*t2)].begin(),
                                                            pVecm[(*t2)].end(),
                                                            energyTransfer);
       std::vector<double>::iterator e21 = e22 - 1;
 
       valueT1 = *t1;
       valueT2 = *t2;
       valueE21 = *e21;
       valueE22 = *e22;
       valueE12 = *e12;
       valueE11 = *e11;
 
       xs11 = pDiffCrossSectionData[ionizationLevelIndex][valueT1][valueE11];
       xs12 = pDiffCrossSectionData[ionizationLevelIndex][valueT1][valueE12];
       xs21 = pDiffCrossSectionData[ionizationLevelIndex][valueT2][valueE21];
       xs22 = pDiffCrossSectionData[ionizationLevelIndex][valueT2][valueE22];
 
     }
 
     G4double xsProduct = xs11 * xs12 * xs21 * xs22;
     if (xsProduct != 0.)
     {
       sigma = QuadInterpolator(valueE11,
                                valueE12,
                                valueE21,
                                valueE22,
                                xs11,
                                xs12,
                                xs21,
                                xs22,
                                valueT1,
                                valueT2,
                                k,
                                energyTransfer);
     }
   }
 
   return sigma;
 }

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◆ GetPartialCrossSection()

G4double G4DNABornIonisationModel1::GetPartialCrossSection	(	const G4Material *	,
		G4int	level,
		const G4ParticleDefinition *	particle,
		G4double	kineticEnergy
	)

virtual

Reimplemented from G4VEmModel.

Definition at line 930 of file G4DNABornIonisationModel1.cc.

 {
   std::map<G4String, G4DNACrossSectionDataSet*, std::less<G4String> >::iterator pos;
   pos = tableData.find(particle->GetParticleName());
 
   if (pos != tableData.end())
   {
     G4DNACrossSectionDataSet* table = pos->second;
     return table->GetComponent(level)->FindValue(kineticEnergy);
   }
 
   return 0;
 }

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◆ Initialise()

void G4DNABornIonisationModel1::Initialise	(	const G4ParticleDefinition *	particle,
		const G4DataVector &	= `*(new G4DataVector())`
	)

virtual

Implements G4VEmModel.

Definition at line 105 of file G4DNABornIonisationModel1.cc.

 {
 
   if (verboseLevel > 3)
   {
     G4cout << "Calling G4DNABornIonisationModel1::Initialise()" << G4endl;
   }
 
   // Energy limits
 
   G4String fileElectron("dna/sigma_ionisation_e_born");
   G4String fileProton("dna/sigma_ionisation_p_born");
 
   G4ParticleDefinition* electronDef = G4Electron::ElectronDefinition();
   G4ParticleDefinition* protonDef = G4Proton::ProtonDefinition();
 
   G4String electron;
   G4String proton;
 
   G4double scaleFactor = (1.e-22 / 3.343) * m*m;
 
   char *path = getenv("G4LEDATA");
 
   // *** ELECTRON
 
   electron = electronDef->GetParticleName();
 
   tableFile[electron] = fileElectron;
 
   lowEnergyLimit[electron] = 11. * eV;
   highEnergyLimit[electron] = 1. * MeV;
 
   // Cross section
 
   G4DNACrossSectionDataSet* tableE = new G4DNACrossSectionDataSet(new G4LogLogInterpolation, eV,scaleFactor );
   tableE->LoadData(fileElectron);
 
   tableData[electron] = tableE;
 
   // Final state
 
   std::ostringstream eFullFileName;
 
   if (fasterCode) eFullFileName << path << "/dna/sigmadiff_cumulated_ionisation_e_born_hp.dat";
   if (!fasterCode) eFullFileName << path << "/dna/sigmadiff_ionisation_e_born.dat";
 
   std::ifstream eDiffCrossSection(eFullFileName.str().c_str());
 
   if (!eDiffCrossSection)
   {
     if (fasterCode) G4Exception("G4DNABornIonisationModel1::Initialise","em0003",
         FatalException,"Missing data file:/dna/sigmadiff_cumulated_ionisation_e_born_hp.dat");
 
     if (!fasterCode) G4Exception("G4DNABornIonisationModel1::Initialise","em0003",
         FatalException,"Missing data file:/dna/sigmadiff_ionisation_e_born.dat");
   }
 
   //
 
   // Clear the arrays for re-initialization case (MT mode)
   // March 25th, 2014 - Vaclav Stepan, Sebastien Incerti
 
   eTdummyVec.clear();
   pTdummyVec.clear();
 
   eVecm.clear();
   pVecm.clear();
 
   for (int j=0; j<5; j++)
   {
     eProbaShellMap[j].clear();
     pProbaShellMap[j].clear();
 
     eDiffCrossSectionData[j].clear();
     pDiffCrossSectionData[j].clear();
 
     eNrjTransfData[j].clear();
     pNrjTransfData[j].clear();
   }
   //
 
   eTdummyVec.push_back(0.);
   while(!eDiffCrossSection.eof())
   {
     double tDummy;
     double eDummy;
     eDiffCrossSection>>tDummy>>eDummy;
     if (tDummy != eTdummyVec.back()) eTdummyVec.push_back(tDummy);
 
     double tmp;
     for (int j=0; j<5; j++)
     {
       eDiffCrossSection>> tmp;
 
       eDiffCrossSectionData[j][tDummy][eDummy] = tmp;
 
       if (fasterCode)
       {
         eNrjTransfData[j][tDummy][eDiffCrossSectionData[j][tDummy][eDummy]]=eDummy;
         eProbaShellMap[j][tDummy].push_back(eDiffCrossSectionData[j][tDummy][eDummy]);
       }
 
       // SI - only if eof is not reached
       if (!eDiffCrossSection.eof() && !fasterCode) eDiffCrossSectionData[j][tDummy][eDummy]*=scaleFactor;
 
       if (!fasterCode) eVecm[tDummy].push_back(eDummy);
 
     }
   }
 
   // *** PROTON
 
   proton = protonDef->GetParticleName();
 
   tableFile[proton] = fileProton;
 
   lowEnergyLimit[proton] = 500. * keV;
   highEnergyLimit[proton] = 100. * MeV;
 
   // Cross section
 
   G4DNACrossSectionDataSet* tableP = new G4DNACrossSectionDataSet(new G4LogLogInterpolation, eV,scaleFactor );
   tableP->LoadData(fileProton);
 
   tableData[proton] = tableP;
 
   // Final state
 
   std::ostringstream pFullFileName;
 
   if (fasterCode) pFullFileName << path << "/dna/sigmadiff_cumulated_ionisation_p_born_hp.dat";
 
   if (!fasterCode) pFullFileName << path << "/dna/sigmadiff_ionisation_p_born.dat";
 
   std::ifstream pDiffCrossSection(pFullFileName.str().c_str());
 
   if (!pDiffCrossSection)
   {
     if (fasterCode) G4Exception("G4DNABornIonisationModel1::Initialise","em0003",
         FatalException,"Missing data file:/dna/sigmadiff_cumulated_ionisation_p_born_hp.dat");
 
     if (!fasterCode) G4Exception("G4DNABornIonisationModel1::Initialise","em0003",
         FatalException,"Missing data file:/dna/sigmadiff_ionisation_p_born.dat");
   }
 
   pTdummyVec.push_back(0.);
   while(!pDiffCrossSection.eof())
   {
     double tDummy;
     double eDummy;
     pDiffCrossSection>>tDummy>>eDummy;
     if (tDummy != pTdummyVec.back()) pTdummyVec.push_back(tDummy);
     for (int j=0; j<5; j++)
     {
       pDiffCrossSection>>pDiffCrossSectionData[j][tDummy][eDummy];
 
       if (fasterCode)
       {
         pNrjTransfData[j][tDummy][pDiffCrossSectionData[j][tDummy][eDummy]]=eDummy;
         pProbaShellMap[j][tDummy].push_back(pDiffCrossSectionData[j][tDummy][eDummy]);
       }
 
       // SI - only if eof is not reached !
       if (!pDiffCrossSection.eof() && !fasterCode) pDiffCrossSectionData[j][tDummy][eDummy]*=scaleFactor;
 
       if (!fasterCode) pVecm[tDummy].push_back(eDummy);
     }
   }
 
   //
 
   if (particle==electronDef)
   {
     SetLowEnergyLimit(lowEnergyLimit[electron]);
     SetHighEnergyLimit(highEnergyLimit[electron]);
   }
 
   if (particle==protonDef)
   {
     SetLowEnergyLimit(lowEnergyLimit[proton]);
     SetHighEnergyLimit(highEnergyLimit[proton]);
   }
 
   if( verboseLevel>0 )
   {
     G4cout << "Born ionisation model is initialized " << G4endl
     << "Energy range: "
     << LowEnergyLimit() / eV << " eV - "
     << HighEnergyLimit() / keV << " keV for "
     << particle->GetParticleName()
     << G4endl;
   }
 
   // Initialize water density pointer
   fpMolWaterDensity = G4DNAMolecularMaterial::Instance()->
   GetNumMolPerVolTableFor(G4Material::GetMaterial("G4_WATER"));
 
   //
   fAtomDeexcitation = G4LossTableManager::Instance()->AtomDeexcitation();
 
   if (isInitialised)
   { return;}
   fParticleChangeForGamma = GetParticleChangeForGamma();
   isInitialised = true;
 }

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◆ Interpolate()

G4double G4DNABornIonisationModel1::Interpolate	(	G4double	e1,
		G4double	e2,
		G4double	e,
		G4double	xs1,
		G4double	xs2
	)

private

Definition at line 842 of file G4DNABornIonisationModel1.cc.

 {
   G4double value = 0.;
 
   // Log-log interpolation by default
 
   if (e1 != 0 && e2 != 0 && (std::log10(e2) - std::log10(e1)) != 0
       && !fasterCode)
   {
     G4double a = (std::log10(xs2) - std::log10(xs1))
         / (std::log10(e2) - std::log10(e1));
     G4double b = std::log10(xs2) - a * std::log10(e2);
     G4double sigma = a * std::log10(e) + b;
     value = (std::pow(10., sigma));
   }
 
   // Switch to lin-lin interpolation
   /*
    if ((e2-e1)!=0)
    {
    G4double d1 = xs1;
    G4double d2 = xs2;
    value = (d1 + (d2 - d1)*(e - e1)/ (e2 - e1));
    }
    */
 
   // Switch to log-lin interpolation for faster code
   if ((e2 - e1) != 0 && xs1 != 0 && xs2 != 0 && fasterCode)
   {
     G4double d1 = std::log10(xs1);
     G4double d2 = std::log10(xs2);
     value = std::pow(10., (d1 + (d2 - d1) * (e - e1) / (e2 - e1)));
   }
 
   // Switch to lin-lin interpolation for faster code
   // in case one of xs1 or xs2 (=cum proba) value is zero
 
   if ((e2 - e1) != 0 && (xs1 == 0 || xs2 == 0) && fasterCode)
   {
     G4double d1 = xs1;
     G4double d2 = xs2;
     value = (d1 + (d2 - d1) * (e - e1) / (e2 - e1));
   }
 
   /*
    G4cout
    << e1 << " "
    << e2 << " "
    << e  << " "
    << xs1 << " "
    << xs2 << " "
    << value
    << G4endl;
    */
 
   return value;
 }

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◆ operator=()

G4DNABornIonisationModel1& G4DNABornIonisationModel1::operator= ( const G4DNABornIonisationModel1 & right )

private

◆ QuadInterpolator()

G4double G4DNABornIonisationModel1::QuadInterpolator	(	G4double	e11,
		G4double	e12,
		G4double	e21,
		G4double	e22,
		G4double	x11,
		G4double	x12,
		G4double	x21,
		G4double	x22,
		G4double	t1,
		G4double	t2,
		G4double	t,
		G4double	e
	)

private

Definition at line 906 of file G4DNABornIonisationModel1.cc.

 {
   G4double interpolatedvalue1 = Interpolate(e11, e12, e, xs11, xs12);
   G4double interpolatedvalue2 = Interpolate(e21, e22, e, xs21, xs22);
   G4double value = Interpolate(t1,
                                t2,
                                t,
                                interpolatedvalue1,
                                interpolatedvalue2);
 
   return value;
 }

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◆ RandomizeEjectedElectronEnergy()

G4double G4DNABornIonisationModel1::RandomizeEjectedElectronEnergy	(	G4ParticleDefinition *	aParticleDefinition,
		G4double	incomingParticleEnergy,
		G4int	shell
	)

private

Definition at line 586 of file G4DNABornIonisationModel1.cc.

 {
   // G4cout << "*** SLOW computation for " << " " << particleDefinition->GetParticleName() << G4endl;
 
   if (particleDefinition == G4Electron::ElectronDefinition())
   {
     G4double maximumEnergyTransfer = 0.;
     if ((k + waterStructure.IonisationEnergy(shell)) / 2. > k)
       maximumEnergyTransfer = k;
     else
       maximumEnergyTransfer = (k + waterStructure.IonisationEnergy(shell)) / 2.;
 
     // SI : original method
     /*
      G4double crossSectionMaximum = 0.;
      for(G4double value=waterStructure.IonisationEnergy(shell); value<=maximumEnergyTransfer; value+=0.1*eV)
      {
      G4double differentialCrossSection = DifferentialCrossSection(particleDefinition, k/eV, value/eV, shell);
      if(differentialCrossSection >= crossSectionMaximum) crossSectionMaximum = differentialCrossSection;
      }
      */
 
     // SI : alternative method
     G4double crossSectionMaximum = 0.;
 
     G4double minEnergy = waterStructure.IonisationEnergy(shell);
     G4double maxEnergy = maximumEnergyTransfer;
     G4int nEnergySteps = 50;
 
     G4double value(minEnergy);
     G4double stpEnergy(std::pow(maxEnergy / value,
                                 1. / static_cast<G4double>(nEnergySteps - 1)));
     G4int step(nEnergySteps);
     while (step > 0)
     {
       step--;
       G4double differentialCrossSection =
           DifferentialCrossSection(particleDefinition,
                                    k / eV,
                                    value / eV,
                                    shell);
       if (differentialCrossSection >= crossSectionMaximum)
         crossSectionMaximum = differentialCrossSection;
       value *= stpEnergy;
     }
     //
 
     G4double secondaryElectronKineticEnergy = 0.;
     do
     {
       secondaryElectronKineticEnergy = G4UniformRand()* (maximumEnergyTransfer-waterStructure.IonisationEnergy(shell));
     }while(G4UniformRand()*crossSectionMaximum >
         DifferentialCrossSection(particleDefinition, k/eV,
             (secondaryElectronKineticEnergy+waterStructure.IonisationEnergy(shell))/eV,shell));
 
     return secondaryElectronKineticEnergy;
 
   }
 
   else if (particleDefinition == G4Proton::ProtonDefinition())
   {
     G4double maximumKineticEnergyTransfer = 4.
         * (electron_mass_c2 / proton_mass_c2) * k;
 
     G4double crossSectionMaximum = 0.;
     for (G4double value = waterStructure.IonisationEnergy(shell);
         value <= 4. * waterStructure.IonisationEnergy(shell); value += 0.1 * eV)
     {
       G4double differentialCrossSection =
           DifferentialCrossSection(particleDefinition,
                                    k / eV,
                                    value / eV,
                                    shell);
       if (differentialCrossSection >= crossSectionMaximum)
         crossSectionMaximum = differentialCrossSection;
     }
 
     G4double secondaryElectronKineticEnergy = 0.;
     do
     {
       secondaryElectronKineticEnergy = G4UniformRand()* maximumKineticEnergyTransfer;
     }while(G4UniformRand()*crossSectionMaximum >=
         DifferentialCrossSection(particleDefinition, k/eV,
             (secondaryElectronKineticEnergy+waterStructure.IonisationEnergy(shell))/eV,shell));
 
     return secondaryElectronKineticEnergy;
   }
 
   return 0;
 }

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◆ RandomizeEjectedElectronEnergyFromCumulatedDcs()

G4double G4DNABornIonisationModel1::RandomizeEjectedElectronEnergyFromCumulatedDcs	(	G4ParticleDefinition *	aParticleDefinition,
		G4double	incomingParticleEnergy,
		G4int	shell
	)

private

Definition at line 1008 of file G4DNABornIonisationModel1.cc.

 {
   //G4cout << "*** FAST computation for " << " " << particleDefinition->GetParticleName() << G4endl;
 
   G4double secondaryElectronKineticEnergy = 0.;
 
   G4double random = G4UniformRand();
 
   secondaryElectronKineticEnergy = TransferedEnergy(particleDefinition,
                                                     k / eV,
                                                     shell,
                                                     random) * eV
       - waterStructure.IonisationEnergy(shell);
 
   //G4cout << RandomTransferedEnergy(particleDefinition, k/eV, shell) << G4endl;
   // SI - 01/04/2014
   if (secondaryElectronKineticEnergy < 0.)
     return 0.;
   //
 
   return secondaryElectronKineticEnergy;
 }

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◆ RandomSelect()

G4int G4DNABornIonisationModel1::RandomSelect	(	G4double	energy,
		const G4String &	particle
	)

private

Definition at line 949 of file G4DNABornIonisationModel1.cc.

 {
   G4int level = 0;
 
   std::map<G4String, G4DNACrossSectionDataSet*, std::less<G4String> >::iterator pos;
   pos = tableData.find(particle);
 
   if (pos != tableData.end())
   {
     G4DNACrossSectionDataSet* table = pos->second;
 
     if (table != 0)
     {
       G4double* valuesBuffer = new G4double[table->NumberOfComponents()];
       const size_t n(table->NumberOfComponents());
       size_t i(n);
       G4double value = 0.;
 
       while (i > 0)
       {
         i--;
         valuesBuffer[i] = table->GetComponent(i)->FindValue(k);
         value += valuesBuffer[i];
       }
 
       value *= G4UniformRand();
 
       i = n;
 
       while (i > 0)
       {
         i--;
 
         if (valuesBuffer[i] > value)
         {
           delete[] valuesBuffer;
           return i;
         }
         value -= valuesBuffer[i];
       }
 
       if (valuesBuffer)
         delete[] valuesBuffer;
 
     }
   } else
   {
     G4Exception("G4DNABornIonisationModel1::RandomSelect",
                 "em0002",
                 FatalException,
                 "Model not applicable to particle type.");
   }
 
   return level;
 }

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◆ SampleSecondaries()

void G4DNABornIonisationModel1::SampleSecondaries	(	std::vector< G4DynamicParticle >	fvect,
		const G4MaterialCutsCouple *	couple,
		const G4DynamicParticle *	particle,
		G4double	tmin,
		G4double	maxEnergy
	)

virtual

Implements G4VEmModel.

Definition at line 409 of file G4DNABornIonisationModel1.cc.

 {
 
   if (verboseLevel > 3)
   {
     G4cout << "Calling SampleSecondaries() of G4DNABornIonisationModel1"
         << G4endl;
   }
 
   G4double lowLim = 0;
   G4double highLim = 0;
 
   G4double k = particle->GetKineticEnergy();
 
   const G4String& particleName = particle->GetDefinition()->GetParticleName();
 
   std::map< G4String,G4double,std::less<G4String> >::iterator pos1;
   pos1 = lowEnergyLimit.find(particleName);
 
   if (pos1 != lowEnergyLimit.end())
   {
     lowLim = pos1->second;
   }
 
   std::map< G4String,G4double,std::less<G4String> >::iterator pos2;
   pos2 = highEnergyLimit.find(particleName);
 
   if (pos2 != highEnergyLimit.end())
   {
     highLim = pos2->second;
   }
 
   if (k >= lowLim && k < highLim)
   {
     G4ParticleMomentum primaryDirection = particle->GetMomentumDirection();
     G4double particleMass = particle->GetDefinition()->GetPDGMass();
     G4double totalEnergy = k + particleMass;
     G4double pSquare = k * (totalEnergy + particleMass);
     G4double totalMomentum = std::sqrt(pSquare);
 
     G4int ionizationShell = 0;
 
     if (!fasterCode) ionizationShell = RandomSelect(k,particleName);
 
     // SI: The following protection is necessary to avoid infinite loops :
     //  sigmadiff_ionisation_e_born.dat has non zero partial xs at 18 eV for shell 3 (ionizationShell ==2)
     //  sigmadiff_cumulated_ionisation_e_born.dat has zero cumulated partial xs at 18 eV for shell 3 (ionizationShell ==2)
     //  this is due to the fact that the max allowed transfered energy is (18+10.79)/2=17.025 eV and only transfered energies
     //  strictly above this value have non zero partial xs in sigmadiff_ionisation_e_born.dat (starting at trans = 17.12 eV)
 
     if (fasterCode)
     do
     {
       ionizationShell = RandomSelect(k,particleName);
     }while (k<19*eV && ionizationShell==2 && particle->GetDefinition()==G4Electron::ElectronDefinition());
 
     // AM: sample deexcitation
     // here we assume that H_{2}O electronic levels are the same as Oxygen.
     // this can be considered true with a rough 10% error in energy on K-shell,
 
     G4int secNumberInit = 0;// need to know at a certain point the energy of secondaries
     G4int secNumberFinal = 0;// So I'll make the diference and then sum the energies
 
     G4double bindingEnergy = 0;
     bindingEnergy = waterStructure.IonisationEnergy(ionizationShell);
 
     //SI: additional protection if tcs interpolation method is modified
     if (k<bindingEnergy) return;
     //
 
     G4int Z = 8;
     if(fAtomDeexcitation)
     {
       G4AtomicShellEnumerator as = fKShell;
 
       if (ionizationShell <5 && ionizationShell >1)
       {
         as = G4AtomicShellEnumerator(4-ionizationShell);
       }
       else if (ionizationShell <2)
       {
         as = G4AtomicShellEnumerator(3);
       }
 
       //    FOR DEBUG ONLY
       //    if (ionizationShell == 4) {
       //
       //      G4cout << "Z: " << Z << " as: " << as
       //               << " ionizationShell: " << ionizationShell << " bindingEnergy: "<< bindingEnergy/eV << G4endl;
       //        G4cout << "Press <Enter> key to continue..." << G4endl;
       //      G4cin.ignore();
       //    }
 
       const G4AtomicShell* shell = fAtomDeexcitation->GetAtomicShell(Z, as);
       secNumberInit = fvect->size();
       fAtomDeexcitation->GenerateParticles(fvect, shell, Z, 0, 0);
       secNumberFinal = fvect->size();
     }
 
     G4double secondaryKinetic=-1000*eV;
 
     if (fasterCode == false)
     {
       secondaryKinetic = RandomizeEjectedElectronEnergy(particle->GetDefinition(),k,ionizationShell);
     }
     // SI - 01/04/2014
     else
     {
       secondaryKinetic = RandomizeEjectedElectronEnergyFromCumulatedDcs(particle->GetDefinition(),k,ionizationShell);
     }
     //
 
     G4ThreeVector deltaDirection =
     GetAngularDistribution()->SampleDirectionForShell(particle, secondaryKinetic,
         Z, ionizationShell,
         couple->GetMaterial());
 
     if (particle->GetDefinition() == G4Electron::ElectronDefinition())
     {
       G4double deltaTotalMomentum = std::sqrt(secondaryKinetic*(secondaryKinetic + 2.*electron_mass_c2 ));
 
       G4double finalPx = totalMomentum*primaryDirection.x() - deltaTotalMomentum*deltaDirection.x();
       G4double finalPy = totalMomentum*primaryDirection.y() - deltaTotalMomentum*deltaDirection.y();
       G4double finalPz = totalMomentum*primaryDirection.z() - deltaTotalMomentum*deltaDirection.z();
       G4double finalMomentum = std::sqrt(finalPx*finalPx + finalPy*finalPy + finalPz*finalPz);
       finalPx /= finalMomentum;
       finalPy /= finalMomentum;
       finalPz /= finalMomentum;
 
       G4ThreeVector direction;
       direction.set(finalPx,finalPy,finalPz);
 
       fParticleChangeForGamma->ProposeMomentumDirection(direction.unit());
     }
 
     else fParticleChangeForGamma->ProposeMomentumDirection(primaryDirection);
 
     // note that secondaryKinetic is the energy of the delta ray, not of all secondaries.
     G4double scatteredEnergy = k-bindingEnergy-secondaryKinetic;
     G4double deexSecEnergy = 0;
     for (G4int j=secNumberInit; j < secNumberFinal; j++)
     {
       deexSecEnergy = deexSecEnergy + (*fvect)[j]->GetKineticEnergy();
     }
 
     if (!statCode)
     {
       fParticleChangeForGamma->SetProposedKineticEnergy(scatteredEnergy);
       fParticleChangeForGamma->ProposeLocalEnergyDeposit(k-scatteredEnergy-secondaryKinetic-deexSecEnergy);
     }
     else
     {
       fParticleChangeForGamma->SetProposedKineticEnergy(k);
       fParticleChangeForGamma->ProposeLocalEnergyDeposit(k-scatteredEnergy);
     }
     
     // SI - 01/04/2014
     if (secondaryKinetic>0)
     {
       G4DynamicParticle* dp = new G4DynamicParticle (G4Electron::Electron(),deltaDirection,secondaryKinetic);
       fvect->push_back(dp);
     }
     //
 
     const G4Track * theIncomingTrack = fParticleChangeForGamma->GetCurrentTrack();
     G4DNAChemistryManager::Instance()->CreateWaterMolecule(eIonizedMolecule,
         ionizationShell,
         theIncomingTrack);
   }
 }

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◆ SelectFasterComputation()

void G4DNABornIonisationModel1::SelectFasterComputation ( G4bool input )

inline

Definition at line 175 of file G4DNABornIonisationModel1.hh.

 { 
     fasterCode = input; 
 }        

◆ SelectSPScaling()

void G4DNABornIonisationModel1::SelectSPScaling ( G4bool input )

inline

Definition at line 189 of file G4DNABornIonisationModel1.hh.

 { 
     spScaling = input; 
 }        

◆ SelectStationary()

void G4DNABornIonisationModel1::SelectStationary ( G4bool input )

inline

Definition at line 182 of file G4DNABornIonisationModel1.hh.

 { 
     statCode = input; 
 }        

◆ TransferedEnergy()

G4double G4DNABornIonisationModel1::TransferedEnergy	(	G4ParticleDefinition *	aParticleDefinition,
		G4double	incomingParticleEnergy,
		G4int	shell,
		G4double	random
	)

Definition at line 1035 of file G4DNABornIonisationModel1.cc.

 {
   G4double nrj = 0.;
 
   G4double valueK1 = 0;
   G4double valueK2 = 0;
   G4double valuePROB21 = 0;
   G4double valuePROB22 = 0;
   G4double valuePROB12 = 0;
   G4double valuePROB11 = 0;
 
   G4double nrjTransf11 = 0;
   G4double nrjTransf12 = 0;
   G4double nrjTransf21 = 0;
   G4double nrjTransf22 = 0;
 
   if (particleDefinition == G4Electron::ElectronDefinition())
   {
     // k should be in eV
     std::vector<double>::iterator k2 = std::upper_bound(eTdummyVec.begin(),
                                                         eTdummyVec.end(),
                                                         k);
     std::vector<double>::iterator k1 = k2 - 1;
 
     /*
      G4cout << "----> k=" << k
      << " " << *k1
      << " " << *k2
      << " " << random
      << " " << ionizationLevelIndex
      << " " << eProbaShellMap[ionizationLevelIndex][(*k1)].back()
      << " " << eProbaShellMap[ionizationLevelIndex][(*k2)].back()
      << G4endl;
      */
 
     // SI : the following condition avoids situations where random >last vector element
     if (random <= eProbaShellMap[ionizationLevelIndex][(*k1)].back()
         && random <= eProbaShellMap[ionizationLevelIndex][(*k2)].back())
     {
       std::vector<double>::iterator prob12 =
           std::upper_bound(eProbaShellMap[ionizationLevelIndex][(*k1)].begin(),
                            eProbaShellMap[ionizationLevelIndex][(*k1)].end(),
                            random);
 
       std::vector<double>::iterator prob11 = prob12 - 1;
 
       std::vector<double>::iterator prob22 =
           std::upper_bound(eProbaShellMap[ionizationLevelIndex][(*k2)].begin(),
                            eProbaShellMap[ionizationLevelIndex][(*k2)].end(),
                            random);
 
       std::vector<double>::iterator prob21 = prob22 - 1;
 
       valueK1 = *k1;
       valueK2 = *k2;
       valuePROB21 = *prob21;
       valuePROB22 = *prob22;
       valuePROB12 = *prob12;
       valuePROB11 = *prob11;
 
       /*
        G4cout << "        " << random << " " << valuePROB11 << " "
        << valuePROB12 << " " << valuePROB21 << " " << valuePROB22 << G4endl;
        */
 
       nrjTransf11 = eNrjTransfData[ionizationLevelIndex][valueK1][valuePROB11];
       nrjTransf12 = eNrjTransfData[ionizationLevelIndex][valueK1][valuePROB12];
       nrjTransf21 = eNrjTransfData[ionizationLevelIndex][valueK2][valuePROB21];
       nrjTransf22 = eNrjTransfData[ionizationLevelIndex][valueK2][valuePROB22];
 
       /*
        G4cout << "        " << ionizationLevelIndex << " "
        << random << " " <<valueK1 << " " << valueK2 << G4endl;
 
        G4cout << "        " << random << " " << nrjTransf11 << " "
        << nrjTransf12 << " " << nrjTransf21 << " " <<nrjTransf22 << G4endl;
        */
 
     }
     // Avoids cases where cum xs is zero for k1 and is not for k2 (with always k1<k2)
     if (random > eProbaShellMap[ionizationLevelIndex][(*k1)].back())
     {
       std::vector<double>::iterator prob22 =
           std::upper_bound(eProbaShellMap[ionizationLevelIndex][(*k2)].begin(),
                            eProbaShellMap[ionizationLevelIndex][(*k2)].end(),
                            random);
 
       std::vector<double>::iterator prob21 = prob22 - 1;
 
       valueK1 = *k1;
       valueK2 = *k2;
       valuePROB21 = *prob21;
       valuePROB22 = *prob22;
 
       //G4cout << "        " << random << " " << valuePROB21 << " " << valuePROB22 << G4endl;
 
       nrjTransf21 = eNrjTransfData[ionizationLevelIndex][valueK2][valuePROB21];
       nrjTransf22 = eNrjTransfData[ionizationLevelIndex][valueK2][valuePROB22];
 
       G4double interpolatedvalue2 = Interpolate(valuePROB21,
                                                 valuePROB22,
                                                 random,
                                                 nrjTransf21,
                                                 nrjTransf22);
 
       // zeros are explicitely set
 
       G4double value = Interpolate(valueK1, valueK2, k, 0., interpolatedvalue2);
 
       /*
        G4cout << "        " << ionizationLevelIndex << " "
        << random << " " <<valueK1 << " " << valueK2 << G4endl;
 
        G4cout << "        " << random << " " << nrjTransf11 << " "
        << nrjTransf12 << " " << nrjTransf21 << " " <<nrjTransf22 << G4endl;
 
        G4cout << "ici" << " " << value << G4endl;
        */
 
       return value;
     }
   }
   //
   else if (particleDefinition == G4Proton::ProtonDefinition())
   {
     // k should be in eV
 
     std::vector<double>::iterator k2 = std::upper_bound(pTdummyVec.begin(),
                                                         pTdummyVec.end(),
                                                         k);
 
     std::vector<double>::iterator k1 = k2 - 1;
 
     /*
      G4cout << "----> k=" << k
      << " " << *k1
      << " " << *k2
      << " " << random
      << " " << ionizationLevelIndex
      << " " << pProbaShellMap[ionizationLevelIndex][(*k1)].back()
      << " " << pProbaShellMap[ionizationLevelIndex][(*k2)].back()
      << G4endl;
      */
 
     // SI : the following condition avoids situations where random > last vector element,
     //      for eg. when the last element is zero
     if (random <= pProbaShellMap[ionizationLevelIndex][(*k1)].back()
         && random <= pProbaShellMap[ionizationLevelIndex][(*k2)].back())
     {
       std::vector<double>::iterator prob12 =
           std::upper_bound(pProbaShellMap[ionizationLevelIndex][(*k1)].begin(),
                            pProbaShellMap[ionizationLevelIndex][(*k1)].end(),
                            random);
 
       std::vector<double>::iterator prob11 = prob12 - 1;
 
       std::vector<double>::iterator prob22 =
           std::upper_bound(pProbaShellMap[ionizationLevelIndex][(*k2)].begin(),
                            pProbaShellMap[ionizationLevelIndex][(*k2)].end(),
                            random);
 
       std::vector<double>::iterator prob21 = prob22 - 1;
 
       valueK1 = *k1;
       valueK2 = *k2;
       valuePROB21 = *prob21;
       valuePROB22 = *prob22;
       valuePROB12 = *prob12;
       valuePROB11 = *prob11;
 
       /*
        G4cout << "        " << random << " " << valuePROB11 << " "
        << valuePROB12 << " " << valuePROB21 << " " << valuePROB22 << G4endl;
        */
 
       nrjTransf11 = pNrjTransfData[ionizationLevelIndex][valueK1][valuePROB11];
       nrjTransf12 = pNrjTransfData[ionizationLevelIndex][valueK1][valuePROB12];
       nrjTransf21 = pNrjTransfData[ionizationLevelIndex][valueK2][valuePROB21];
       nrjTransf22 = pNrjTransfData[ionizationLevelIndex][valueK2][valuePROB22];
 
       /*
        G4cout << "        " << ionizationLevelIndex << " "
        << random << " " <<valueK1 << " " << valueK2 << G4endl;
 
        G4cout << "        " << random << " " << nrjTransf11 << " "
        << nrjTransf12 << " " << nrjTransf21 << " " <<nrjTransf22 << G4endl;
        */
     }
 
     // Avoids cases where cum xs is zero for k1 and is not for k2 (with always k1<k2)
 
     if (random > pProbaShellMap[ionizationLevelIndex][(*k1)].back())
     {
       std::vector<double>::iterator prob22 =
           std::upper_bound(pProbaShellMap[ionizationLevelIndex][(*k2)].begin(),
                            pProbaShellMap[ionizationLevelIndex][(*k2)].end(),
                            random);
 
       std::vector<double>::iterator prob21 = prob22 - 1;
 
       valueK1 = *k1;
       valueK2 = *k2;
       valuePROB21 = *prob21;
       valuePROB22 = *prob22;
 
       //G4cout << "        " << random << " " << valuePROB21 << " " << valuePROB22 << G4endl;
 
       nrjTransf21 = pNrjTransfData[ionizationLevelIndex][valueK2][valuePROB21];
       nrjTransf22 = pNrjTransfData[ionizationLevelIndex][valueK2][valuePROB22];
 
       G4double interpolatedvalue2 = Interpolate(valuePROB21,
                                                 valuePROB22,
                                                 random,
                                                 nrjTransf21,
                                                 nrjTransf22);
 
       // zeros are explicitely set
 
       G4double value = Interpolate(valueK1, valueK2, k, 0., interpolatedvalue2);
 
       /*
        G4cout << "        " << ionizationLevelIndex << " "
        << random << " " <<valueK1 << " " << valueK2 << G4endl;
 
        G4cout << "        " << random << " " << nrjTransf11 << " "
        << nrjTransf12 << " " << nrjTransf21 << " " <<nrjTransf22 << G4endl;
 
        G4cout << "ici" << " " << value << G4endl;
        */
 
       return value;
     }
   }
   // End electron and proton cases
 
   G4double nrjTransfProduct = nrjTransf11 * nrjTransf12 * nrjTransf21
       * nrjTransf22;
   //G4cout << "nrjTransfProduct=" << nrjTransfProduct << G4endl;
 
   if (nrjTransfProduct != 0.)
   {
     nrj = QuadInterpolator(valuePROB11,
                            valuePROB12,
                            valuePROB21,
                            valuePROB22,
                            nrjTransf11,
                            nrjTransf12,
                            nrjTransf21,
                            nrjTransf22,
                            valueK1,
                            valueK2,
                            k,
                            random);
   }
   //G4cout << nrj << endl;
 
   return nrj;
 }