G4ILawCommonTruncatedExp Class Reference

#include <G4ILawCommonTruncatedExp.hh>

Inheritance diagram for G4ILawCommonTruncatedExp:

Public Member Functions
virtual G4double	ComputeEffectiveCrossSectionAt (G4double length) const
virtual G4double	ComputeNonInteractionProbabilityAt (G4double length) const
	G4ILawCommonTruncatedExp (G4String name="expSharedForceInteractionLaw")
G4double	GetInteractionDistance () const
G4double	GetMaximumDistance () const
const G4String &	GetName () const
G4double	GetSampledInteractionLength () const
virtual G4bool	IsEffectiveCrossSectionInfinite () const
virtual G4bool	IsSingular () const
G4double	Sample ()
void	SetForceCrossSection (G4double xs)
void	SetMaximumDistance (G4double d)
G4double	SetSelectedProcessXSfraction () const
void	SetSelectedProcessXSfraction (G4double fXS)
G4double	UpdateForStep (G4double truePathLength)
virtual	~G4ILawCommonTruncatedExp ()

Private Member Functions
virtual G4double	SampleInteractionLength ()
virtual G4double	UpdateInteractionLengthForStep (G4double truePathLength)

Private Attributes
G4ILawTruncatedExp	fExpInteractionLaw
G4double	fInteractionDistance
G4String	fName
G4double	fSampledInteractionLength
G4double	fSelectedProcessXSfraction

Detailed Description

Definition at line 50 of file G4ILawCommonTruncatedExp.hh.

Constructor & Destructor Documentation

G4ILawCommonTruncatedExp()

G4ILawCommonTruncatedExp::G4ILawCommonTruncatedExp

(

G4String

name = "expSharedForceInteractionLaw"

)

Definition at line 33 of file G4ILawCommonTruncatedExp.cc.

  : G4VBiasingInteractionLaw(name),
    fExpInteractionLaw("expLawFor"+name)
{}

~G4ILawCommonTruncatedExp()

G4ILawCommonTruncatedExp::~G4ILawCommonTruncatedExp ( )

virtual

Definition at line 38 of file G4ILawCommonTruncatedExp.cc.

{}

Member Function Documentation

ComputeEffectiveCrossSectionAt()

G4double G4ILawCommonTruncatedExp::ComputeEffectiveCrossSectionAt ( G4double  length ) const

virtual

Implements G4VBiasingInteractionLaw.

Definition at line 42 of file G4ILawCommonTruncatedExp.cc.

{
  return fExpInteractionLaw.ComputeEffectiveCrossSectionAt( distance ) * fSelectedProcessXSfraction;
}

References G4ILawTruncatedExp::ComputeEffectiveCrossSectionAt(), fExpInteractionLaw, and fSelectedProcessXSfraction.

ComputeNonInteractionProbabilityAt()

G4double G4ILawCommonTruncatedExp::ComputeNonInteractionProbabilityAt ( G4double  length ) const

virtual

Implements G4VBiasingInteractionLaw.

Definition at line 47 of file G4ILawCommonTruncatedExp.cc.

{
  G4double niProba = fExpInteractionLaw.ComputeNonInteractionProbabilityAt( distance );
  
  if ( niProba <= 0.0 )
    {
      G4ExceptionDescription ed;
      ed << " Negative probability for `" << GetName() << "' p = " << niProba << " distance = " << distance <<  " !!! " << G4endl;
      G4Exception(" G4ILawCommonTruncatedExp::ComputeNonInteractionProbabilityAt(...)",
          "BIAS.GEN.08",
          JustWarning,
          ed);
    }
 
  return niProba;
 
}

References G4ILawTruncatedExp::ComputeNonInteractionProbabilityAt(), fExpInteractionLaw, G4endl, G4Exception(), G4VBiasingInteractionLaw::GetName(), and JustWarning.

GetInteractionDistance()

G4double G4ILawCommonTruncatedExp::GetInteractionDistance ( ) const

inline

Definition at line 78 of file G4ILawCommonTruncatedExp.hh.

{ return fExpInteractionLaw.GetInteractionDistance();   }

References fExpInteractionLaw, and G4ILawTruncatedExp::GetInteractionDistance().

GetMaximumDistance()

G4double G4ILawCommonTruncatedExp::GetMaximumDistance ( ) const

inline

Definition at line 77 of file G4ILawCommonTruncatedExp.hh.

{ return fExpInteractionLaw.GetMaximumDistance();       }

References fExpInteractionLaw, and G4ILawTruncatedExp::GetMaximumDistance().

Referenced by G4BOptnForceCommonTruncatedExp::UpdateForStep().

GetName()

const G4String & G4VBiasingInteractionLaw::GetName ( ) const

inlineinherited

Definition at line 67 of file G4VBiasingInteractionLaw.hh.

{ return fName; }

References G4VBiasingInteractionLaw::fName.

Referenced by G4BiasingProcessInterface::AlongStepDoIt(), ComputeNonInteractionProbabilityAt(), G4ILawTruncatedExp::UpdateInteractionLengthForStep(), and G4InteractionLawPhysical::UpdateInteractionLengthForStep().

GetSampledInteractionLength()

G4double G4VBiasingInteractionLaw::GetSampledInteractionLength ( ) const

inlineinherited

Definition at line 107 of file G4VBiasingInteractionLaw.hh.

{ return fSampledInteractionLength; }

References G4VBiasingInteractionLaw::fSampledInteractionLength.

Referenced by G4BiasingProcessInterface::PostStepGetPhysicalInteractionLength().

IsEffectiveCrossSectionInfinite()

virtual G4bool G4ILawCommonTruncatedExp::IsEffectiveCrossSectionInfinite ( ) const

inlinevirtual

Reimplemented from G4VBiasingInteractionLaw.

Definition at line 59 of file G4ILawCommonTruncatedExp.hh.

  {return fExpInteractionLaw.IsEffectiveCrossSectionInfinite();}

References fExpInteractionLaw, and G4VBiasingInteractionLaw::IsEffectiveCrossSectionInfinite().

IsSingular()

virtual G4bool G4ILawCommonTruncatedExp::IsSingular ( ) const

inlinevirtual

Reimplemented from G4VBiasingInteractionLaw.

Definition at line 57 of file G4ILawCommonTruncatedExp.hh.

  {return fExpInteractionLaw.IsSingular();}

References fExpInteractionLaw, and G4ILawTruncatedExp::IsSingular().

Sample()

G4double G4VBiasingInteractionLaw::Sample ( )

inlineinherited

Definition at line 97 of file G4VBiasingInteractionLaw.hh.

  {
    fSampledInteractionLength = SampleInteractionLength();
    return fSampledInteractionLength;
  }

References G4VBiasingInteractionLaw::fSampledInteractionLength, and G4VBiasingInteractionLaw::SampleInteractionLength().

Referenced by G4BOptnChangeCrossSection::Sample(), and G4BOptnForceCommonTruncatedExp::Sample().

SampleInteractionLength()

G4double G4ILawCommonTruncatedExp::SampleInteractionLength ( )

privatevirtual

Implements G4VBiasingInteractionLaw.

Definition at line 65 of file G4ILawCommonTruncatedExp.cc.

{
  fInteractionDistance = fExpInteractionLaw.SampleInteractionLength();
  return fInteractionDistance;
}

References fExpInteractionLaw, fInteractionDistance, and G4ILawTruncatedExp::SampleInteractionLength().

SetForceCrossSection()

void G4ILawCommonTruncatedExp::SetForceCrossSection ( G4double  xs )

inline

Definition at line 73 of file G4ILawCommonTruncatedExp.hh.

{        fExpInteractionLaw.SetForceCrossSection( xs ); }

References fExpInteractionLaw, and G4ILawTruncatedExp::SetForceCrossSection().

Referenced by G4BOptnForceCommonTruncatedExp::Sample().

SetMaximumDistance()

void G4ILawCommonTruncatedExp::SetMaximumDistance ( G4double  d )

inline

Definition at line 76 of file G4ILawCommonTruncatedExp.hh.

{        fExpInteractionLaw.SetMaximumDistance(d);      }

References fExpInteractionLaw, and G4ILawTruncatedExp::SetMaximumDistance().

Referenced by G4BOptnForceCommonTruncatedExp::Initialize().

SetSelectedProcessXSfraction() [1/2]

G4double G4ILawCommonTruncatedExp::SetSelectedProcessXSfraction ( ) const

inline

Definition at line 75 of file G4ILawCommonTruncatedExp.hh.

{ return fSelectedProcessXSfraction;                    }

References fSelectedProcessXSfraction.

SetSelectedProcessXSfraction() [2/2]

void G4ILawCommonTruncatedExp::SetSelectedProcessXSfraction ( G4double  fXS )

inline

Definition at line 74 of file G4ILawCommonTruncatedExp.hh.

{        fSelectedProcessXSfraction = fXS;              }

References fSelectedProcessXSfraction.

Referenced by G4BOptnForceCommonTruncatedExp::Sample().

UpdateForStep()

G4double G4VBiasingInteractionLaw::UpdateForStep ( G4double  truePathLength )

inlineinherited

Definition at line 102 of file G4VBiasingInteractionLaw.hh.

  {
    fSampledInteractionLength = UpdateInteractionLengthForStep(truePathLength);
    return fSampledInteractionLength;
  }

References G4VBiasingInteractionLaw::fSampledInteractionLength, and G4VBiasingInteractionLaw::UpdateInteractionLengthForStep().

Referenced by G4BOptnForceCommonTruncatedExp::UpdateForStep(), and G4BOptnChangeCrossSection::UpdateForStep().

UpdateInteractionLengthForStep()

G4double G4ILawCommonTruncatedExp::UpdateInteractionLengthForStep ( G4double  truePathLength )

privatevirtual

Reimplemented from G4VBiasingInteractionLaw.

Definition at line 71 of file G4ILawCommonTruncatedExp.cc.

{
  fInteractionDistance = fExpInteractionLaw.UpdateInteractionLengthForStep(truePathLength);
  return fInteractionDistance;
}

References fExpInteractionLaw, fInteractionDistance, and G4ILawTruncatedExp::UpdateInteractionLengthForStep().

Field Documentation

fExpInteractionLaw

G4ILawTruncatedExp G4ILawCommonTruncatedExp::fExpInteractionLaw

private

Definition at line 81 of file G4ILawCommonTruncatedExp.hh.

Referenced by ComputeEffectiveCrossSectionAt(), ComputeNonInteractionProbabilityAt(), GetInteractionDistance(), GetMaximumDistance(), IsEffectiveCrossSectionInfinite(), IsSingular(), SampleInteractionLength(), SetForceCrossSection(), SetMaximumDistance(), and UpdateInteractionLengthForStep().

fInteractionDistance

G4double G4ILawCommonTruncatedExp::fInteractionDistance

private

Definition at line 83 of file G4ILawCommonTruncatedExp.hh.

Referenced by SampleInteractionLength(), and UpdateInteractionLengthForStep().

fName

G4String G4VBiasingInteractionLaw::fName

privateinherited

Definition at line 111 of file G4VBiasingInteractionLaw.hh.

Referenced by G4VBiasingInteractionLaw::GetName().

fSampledInteractionLength

G4double G4VBiasingInteractionLaw::fSampledInteractionLength

privateinherited

Definition at line 112 of file G4VBiasingInteractionLaw.hh.

Referenced by G4VBiasingInteractionLaw::GetSampledInteractionLength(), G4VBiasingInteractionLaw::Sample(), and G4VBiasingInteractionLaw::UpdateForStep().

fSelectedProcessXSfraction

G4double G4ILawCommonTruncatedExp::fSelectedProcessXSfraction

private

Definition at line 82 of file G4ILawCommonTruncatedExp.hh.

Referenced by ComputeEffectiveCrossSectionAt(), and SetSelectedProcessXSfraction().

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

• source/processes/biasing/generic/include/G4ILawCommonTruncatedExp.hh
• source/processes/biasing/generic/src/G4ILawCommonTruncatedExp.cc