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25 //
26 /// \file GB07/include/GB07BOptrLeadingParticle.hh
27 /// \brief Definition of the GB07BOptrLeadingParticle class
28 //
29 #ifndef GB07BOptrLeadingParticle_hh
30 #define GB07BOptrLeadingParticle_hh 1
31
32 #include "G4VBiasingOperator.hh"
33 class G4BOptnLeadingParticle;
34 class G4VProcess;
35
36 #include <map>
37
38 class GB07BOptrLeadingParticle : public G4VBiasingOperator
39 {
40 public:
41 GB07BOptrLeadingParticle(G4String operatorName = "LeadingParticleBiasingOperator");
42 virtual ~GB07BOptrLeadingParticle();
43
44 private:
45 // -----------------------------
46 // -- Mandatory from base class:
47 // -----------------------------
48 // -- Unsused:
49 virtual G4VBiasingOperation*
50 ProposeNonPhysicsBiasingOperation(const G4Track*, const G4BiasingProcessInterface*) final
51 {
52 return nullptr;
53 }
54 // -- Unused:
55 virtual G4VBiasingOperation*
56 ProposeOccurenceBiasingOperation(const G4Track*, const G4BiasingProcessInterface*) final
57 {
58 return nullptr;
59 }
60 // -- Used:
61 // -- Will return the biasing operation at the final state generation stage
62 virtual G4VBiasingOperation*
63 ProposeFinalStateBiasingOperation(const G4Track* track,
64 const G4BiasingProcessInterface* callingProcess) final;
65
66 public:
67 // ------------------------------------
68 // -- Optional methods from base class:
69 // ------------------------------------
70 virtual void StartRun() final;
71 virtual void StartTracking(const G4Track* track) final;
72
73 private:
74 // -- The leading particle biasing operation that will actually
75 // -- trim the final state generation:
76 G4BOptnLeadingParticle* fLeadingParticleBiasingOperation;
77 // -- Two-particle final states, they will be biased with a
78 // -- "further killing probability" for particles accompanying
79 // -- the leading particle, we remember what processes are concerned:
80 const G4VProcess* fAnnihilation;
81 const G4VProcess* fConversion;
82 const G4VProcess* fDecay;
83 const G4VProcess* fTwoParticleProcess;
84 };
85
86 #endif
87