Geant4 11.1.1
Toolkit for the simulation of the passage of particles through matter
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G4BOptnChangeCrossSection.cc
Go to the documentation of this file.
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25//
28
29
30
32 : G4VBiasingOperation( name ),
33 fInteractionOccured( false )
34{
35 fBiasedExponentialLaw = new G4InteractionLawPhysical("LawForOperation"+name);
36}
37
39{
40 if ( fBiasedExponentialLaw ) delete fBiasedExponentialLaw;
41}
42
44{
45 return fBiasedExponentialLaw;
46}
47
48void G4BOptnChangeCrossSection::SetBiasedCrossSection( G4double xst, bool updateInteractionLength )
49{
50 fBiasedExponentialLaw->SetPhysicalCrossSection( xst );
51 if ( updateInteractionLength ) UpdateForStep( 0.0 );
52}
53
55{
56 return fBiasedExponentialLaw->GetPhysicalCrossSection();
57}
58
60{
61 fInteractionOccured = false;
62 fBiasedExponentialLaw->Sample();
63}
64
66{
67 fBiasedExponentialLaw->UpdateForStep( truePathLength );
68}
G4ForceCondition
double G4double
Definition: G4Types.hh:83
virtual const G4VBiasingInteractionLaw * ProvideOccurenceBiasingInteractionLaw(const G4BiasingProcessInterface *, G4ForceCondition &proposeForceCondition)
void UpdateForStep(G4double stepLength)
void SetBiasedCrossSection(G4double xst, bool updateInteractionLength=false)
void SetPhysicalCrossSection(G4double crossSection)
G4double UpdateForStep(G4double truePathLength)