| Geant4 Cross Reference |
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25 // 25 //
26 // G4BOptnChangeCrossSection <<
27 // ------------------------------------------- <<
28 <<
29 #include "G4BOptnChangeCrossSection.hh" 26 #include "G4BOptnChangeCrossSection.hh"
30 #include "G4InteractionLawPhysical.hh" 27 #include "G4InteractionLawPhysical.hh"
31 28
32 G4BOptnChangeCrossSection::G4BOptnChangeCrossS << 29
33 : G4VBiasingOperation( name ) << 30
>> 31 G4BOptnChangeCrossSection::G4BOptnChangeCrossSection(G4String name)
>> 32 : G4VBiasingOperation(name)
34 { 33 {
35 fBiasedExponentialLaw = new G4InteractionLaw 34 fBiasedExponentialLaw = new G4InteractionLawPhysical("LawForOperation"+name);
36 } 35 }
37 36
38 G4BOptnChangeCrossSection::~G4BOptnChangeCross 37 G4BOptnChangeCrossSection::~G4BOptnChangeCrossSection()
39 { 38 {
40 delete fBiasedExponentialLaw; << 39 if ( fBiasedExponentialLaw ) delete fBiasedExponentialLaw;
41 } 40 }
42 41
43 const G4VBiasingInteractionLaw* G4BOptnChangeC 42 const G4VBiasingInteractionLaw* G4BOptnChangeCrossSection::ProvideOccurenceBiasingInteractionLaw( const G4BiasingProcessInterface*, G4ForceCondition& )
44 { 43 {
45 return fBiasedExponentialLaw; 44 return fBiasedExponentialLaw;
46 } 45 }
47 46
48 void G4BOptnChangeCrossSection::SetBiasedCross << 47 void G4BOptnChangeCrossSection::SetBiasedCrossSection(G4double xst)
49 { 48 {
50 fBiasedExponentialLaw->SetPhysicalCrossSecti 49 fBiasedExponentialLaw->SetPhysicalCrossSection( xst );
51 if ( updateInteractionLength ) UpdateForStep <<
52 } 50 }
53 51
54 G4double G4BOptnChangeCrossSection::GetBiasedC 52 G4double G4BOptnChangeCrossSection::GetBiasedCrossSection() const
55 { 53 {
56 return fBiasedExponentialLaw->GetPhysicalCro 54 return fBiasedExponentialLaw->GetPhysicalCrossSection();
57 } 55 }
58 56
59 void G4BOptnChangeCrossSection::Sample() 57 void G4BOptnChangeCrossSection::Sample()
60 { 58 {
61 fInteractionOccured = false; 59 fInteractionOccured = false;
62 fBiasedExponentialLaw->Sample(); 60 fBiasedExponentialLaw->Sample();
63 } 61 }
64 62
65 void G4BOptnChangeCrossSection::UpdateForStep( 63 void G4BOptnChangeCrossSection::UpdateForStep( G4double truePathLength )
66 { 64 {
67 fBiasedExponentialLaw->UpdateForStep( truePa 65 fBiasedExponentialLaw->UpdateForStep( truePathLength );
68 } 66 }
69 67