G4teoCrossSection Class Reference

#include <G4teoCrossSection.hh>

Inheritance diagram for G4teoCrossSection:

Collaboration diagram for G4teoCrossSection:

Public Member Functions
	G4teoCrossSection (const G4String &name)
virtual	~G4teoCrossSection ()
std::vector< G4double >	GetCrossSection (G4int Z, G4double incidentEnergy, G4double mass, G4double deltaEnergy=0, const G4Material *mat=0)
G4double	CrossSection (G4int Z, G4AtomicShellEnumerator shell, G4double incidentEnergy, G4double mass, const G4Material *mat)
std::vector< G4double >	Probabilities (G4int Z, G4double incidentEnergy, G4double mass, G4double deltaEnergy=0, const G4Material *mat=0)
void	SetTotalCS (G4double)
Public Member Functions inherited from G4VhShellCrossSection
	G4VhShellCrossSection (const G4String &xname="")
virtual	~G4VhShellCrossSection ()
G4int	SelectRandomShell (G4int Z, G4double incidentEnergy, G4double mass, G4double deltaEnergy, const G4Material *mat)
const G4String &	GetName () const

Detailed Description

Definition at line 56 of file G4teoCrossSection.hh.

Constructor & Destructor Documentation

G4teoCrossSection::G4teoCrossSection

(

const G4String &

name

)

Definition at line 49 of file G4teoCrossSection.cc.

  :G4VhShellCrossSection(nam),totalCS(0.0)
{ 
  ecpssrShellMi = nullptr;
  if (nam == "ECPSSR_Analytical") 
    {
      ecpssrShellK  = new G4ecpssrBaseKxsModel();  
      ecpssrShellLi = new G4ecpssrBaseLixsModel();      
    }
  else if (nam == "ECPSSR_FormFactor")
    {
      ecpssrShellK  = new G4ecpssrFormFactorKxsModel();  
      ecpssrShellLi = new G4ecpssrFormFactorLixsModel();
      ecpssrShellMi = new G4ecpssrFormFactorMixsModel();
    }
  else 
    { 
      G4cout << "G4teoCrossSection::G4teoCrossSection: ERROR " 
         << " in cross section name ECPSSR_Analytical is used"
         << G4endl;
      ecpssrShellK  = new G4ecpssrBaseKxsModel();  
      ecpssrShellLi = new G4ecpssrBaseLixsModel();      
    }
}

G4teoCrossSection::~G4teoCrossSection ( )

virtual

Definition at line 74 of file G4teoCrossSection.cc.

{ 
  delete ecpssrShellK;
  delete ecpssrShellLi;
  delete ecpssrShellMi;
}

Member Function Documentation

G4double G4teoCrossSection::CrossSection ( G4int  Z, G4AtomicShellEnumerator  shell, G4double  incidentEnergy, G4double  mass, const G4Material *  mat  )

virtual

Implements G4VhShellCrossSection.

Definition at line 109 of file G4teoCrossSection.cc.

{
  G4double res = 0.0;
  if(shell > 3 && !ecpssrShellMi) {
    return res; 
  } 

  else if(shell > 8) { 
    return res;
  } 
  
  else if(fKShell  == shell) 
    { 
      res = ecpssrShellK->CalculateCrossSection(Z, mass, incidentEnergy);
    } 
  
  else if(fL1Shell == shell) 
    { 
      res = ecpssrShellLi->CalculateL1CrossSection(Z, mass, incidentEnergy);
    } 
  
  else if(fL2Shell == shell) 
    { 
      res = ecpssrShellLi->CalculateL2CrossSection(Z, mass, incidentEnergy);
    } 
  
  else if(fL3Shell == shell) 
    { 
      res = ecpssrShellLi->CalculateL3CrossSection(Z, mass, incidentEnergy);
    }

  else if(fM1Shell == shell) 
    { 
      res = ecpssrShellMi->CalculateM1CrossSection(Z, mass, incidentEnergy);
    }

  else if(fM2Shell == shell) 
    { 
      res = ecpssrShellMi->CalculateM2CrossSection(Z, mass, incidentEnergy);
    }

  else if(fM3Shell == shell) 
    { 
      res = ecpssrShellMi->CalculateM3CrossSection(Z, mass, incidentEnergy);
    }

  else if(fM4Shell == shell) 
    { 
      res = ecpssrShellMi->CalculateM4CrossSection(Z, mass, incidentEnergy);
    }

  else if(fM5Shell == shell) 
    { 
      res = ecpssrShellMi->CalculateM5CrossSection(Z, mass, incidentEnergy);
    }
  return res;
}

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std::vector< G4double > G4teoCrossSection::GetCrossSection ( G4int  Z, G4double  incidentEnergy, G4double  mass, G4double  deltaEnergy = 0, const G4Material *  mat = 0  )

virtual

Implements G4VhShellCrossSection.

Definition at line 81 of file G4teoCrossSection.cc.

{
  std::vector<G4double> crossSections;

  crossSections.push_back( ecpssrShellK->CalculateCrossSection(Z, mass, incidentEnergy) );
  
  crossSections.push_back( ecpssrShellLi->CalculateL1CrossSection(Z, mass, incidentEnergy) );
  crossSections.push_back( ecpssrShellLi->CalculateL2CrossSection(Z, mass, incidentEnergy) );
  crossSections.push_back( ecpssrShellLi->CalculateL3CrossSection(Z, mass, incidentEnergy) );

  if (ecpssrShellMi) {

    crossSections.push_back( ecpssrShellMi->CalculateM1CrossSection(Z, mass, incidentEnergy) );
    crossSections.push_back( ecpssrShellMi->CalculateM2CrossSection(Z, mass, incidentEnergy) );
    crossSections.push_back( ecpssrShellMi->CalculateM3CrossSection(Z, mass, incidentEnergy) );
    crossSections.push_back( ecpssrShellMi->CalculateM4CrossSection(Z, mass, incidentEnergy) );
    crossSections.push_back( ecpssrShellMi->CalculateM5CrossSection(Z, mass, incidentEnergy) );

  }


  return crossSections;
}

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std::vector< G4double > G4teoCrossSection::Probabilities ( G4int  Z, G4double  incidentEnergy, G4double  mass, G4double  deltaEnergy = 0, const G4Material *  mat = 0  )

virtual

Implements G4VhShellCrossSection.

Definition at line 170 of file G4teoCrossSection.cc.

{
  std::vector<G4double> crossSections = 
    GetCrossSection(Z, incidentEnergy, mass, deltaEnergy);

  for (size_t i=0; i<crossSections.size(); i++ ) {
    
    if (totalCS) {
      crossSections[i] = crossSections[i]/totalCS;
    }
    
  }
  return crossSections;
}

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void G4teoCrossSection::SetTotalCS ( G4double  val )

virtual

Reimplemented from G4VhShellCrossSection.

Definition at line 189 of file G4teoCrossSection.cc.

                                              {

  totalCS = val;
  //  G4cout << "totalXS set to: " << val / barn << " barns" << G4endl;
}

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

• geant4.10.03.p01/source/processes/electromagnetic/lowenergy/include/G4teoCrossSection.hh
• geant4.10.03.p01/source/processes/electromagnetic/lowenergy/src/G4teoCrossSection.cc