GB04/include/GB04BOptnBremSplitting.hh

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0027 /// \file GB04BOptnBremSplitting.hh
0028 /// \brief Definition of the GB04BOptnBremSplitting class
0029 //
0030 //---------------------------------------------------------------
0031 //
0032 // GB04BOptnBremSplitting
0033 //
0034 // Class Description:
0035 //    A G4VBiasingOperation to change a process cross-section.
0036 //
0037 //
0038 //---------------------------------------------------------------
0039 //   Initial version                         Nov. 2014 M. Verderi
0040
0041 #ifndef GB04BOptnBremSplitting_hh
0042 #define GB04BOptnBremSplitting_hh 1
0043
0044 #include "G4ParticleChange.hh"
0045 #include "G4VBiasingOperation.hh"
0046
0047 class GB04BOptnBremSplitting : public G4VBiasingOperation
0048 {
0049   public:
0050     // -- Constructor :
0051     GB04BOptnBremSplitting(G4String name);
0052     // -- destructor:
0053     virtual ~GB04BOptnBremSplitting();
0054
0055   public:
0056     // ----------------------------------------------
0057     // -- Methods from G4VBiasingOperation interface:
0058     // ----------------------------------------------
0059     // -- Unused:
0060     virtual const G4VBiasingInteractionLaw*
0061     ProvideOccurenceBiasingInteractionLaw(const G4BiasingProcessInterface*, G4ForceCondition&)
0062     {
0063       return 0;
0064     }
0065
0066     // --Used:
0067     virtual G4VParticleChange* ApplyFinalStateBiasing(const G4BiasingProcessInterface*,
0068                                                       const G4Track*, const G4Step*, G4bool&);
0069
0070     // -- Unsued:
0071     virtual G4double DistanceToApplyOperation(const G4Track*, G4double, G4ForceCondition*)
0072     {
0073       return DBL_MAX;
0074     }
0075     virtual G4VParticleChange* GenerateBiasingFinalState(const G4Track*, const G4Step*)
0076     {
0077       return 0;
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