GB04/include/GB04BOptnBremSplitting.hh

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0025 //
0026 /// \file GB04BOptnBremSplitting.hh
0027 /// \brief Definition of the GB04BOptnBremSplitting class
0028
0029 //---------------------------------------------------------------
0030 //
0031 // GB04BOptnBremSplitting
0032 //
0033 // Class Description:
0034 //    A G4VBiasingOperation to change a process cross-section.
0035 //
0036 //
0037 //---------------------------------------------------------------
0038 //   Initial version                         Nov. 2014 M. Verderi
0039
0040 #ifndef GB04BOptnBremSplitting_hh
0041 #define GB04BOptnBremSplitting_hh 1
0042
0043 #include "G4ParticleChange.hh"
0044 #include "G4VBiasingOperation.hh"
0045
0046 class GB04BOptnBremSplitting : public G4VBiasingOperation
0047 {
0048   public:
0049     // -- Constructor :
0050     GB04BOptnBremSplitting(G4String name);
0051     // -- destructor:
0052     ~GB04BOptnBremSplitting() override;
0053
0054   public:
0055     // ----------------------------------------------
0056     // -- Methods from G4VBiasingOperation interface:
0057     // ----------------------------------------------
0058     // -- Unused:
0059     const G4VBiasingInteractionLaw*
0060     ProvideOccurenceBiasingInteractionLaw(const G4BiasingProcessInterface*,
0061                                           G4ForceCondition&) override
0062     {
0063       return nullptr;
0064     }
0065
0066     // --Used:
0067     G4VParticleChange* ApplyFinalStateBiasing(const G4BiasingProcessInterface*, const G4Track*,
0068                                               const G4Step*, G4bool&) override;
0069
0070     // -- Unsued:
0071     G4double DistanceToApplyOperation(const G4Track*, G4double, G4ForceCondition*) override
0072     {
0073       return DBL_MAX;
0074     }
0075     G4VParticleChange* GenerateBiasingFinalState(const G4Track*, const G4Step*) override
0076     {
0077       return nullptr;
0078     }
0079
0080   public:
0081     // ----------------------------------------------
0082     // -- Additional methods, specific to this class:
0083     // ----------------------------------------------
0084     // -- Splitting factor:
0085     void SetSplittingFactor(G4int splittingFactor) { fSplittingFactor = splittingFactor; }
0086     G4int GetSplittingFactor() const { return fSplittingFactor; }
0087
0088   private:
0089     G4int fSplittingFactor;
0090     G4ParticleChange fParticleChange;
0091 };
0092
0093 #endif