GB02/include/GB02BOptrMultiParticleForceCollision.hh

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0025 //
0026 /// \file GB02/include/GB02BOptrMultiParticleForceCollision.hh
0027 /// \brief Definition of the GB02BOptrMultiParticleForceCollision class
0028 //
0029 #ifndef GB02BOptrMultiParticleForceCollision_hh
0030 #define GB02BOptrMultiParticleForceCollision_hh 1
0031
0032 #include "G4VBiasingOperator.hh"
0033 class G4BOptrForceCollision;
0034 class G4ParticleDefinition;
0035
0036 #include <map>
0037
0038 class GB02BOptrMultiParticleForceCollision : public G4VBiasingOperator
0039 {
0040   public:
0041     GB02BOptrMultiParticleForceCollision();
0042     virtual ~GB02BOptrMultiParticleForceCollision() {}
0043
0044     // --------------------------
0045     // -- Specific to this class:
0046     // --------------------------
0047     // -- Declare particles to be biased:
0048     void AddParticle(G4String particleName);
0049
0050   private:
0051     // -----------------------------
0052     // -- Mandatory from base class:
0053     // -----------------------------
0054     virtual G4VBiasingOperation*
0055     ProposeNonPhysicsBiasingOperation(const G4Track* track,
0056                                       const G4BiasingProcessInterface* callingProcess) final;
0057     virtual G4VBiasingOperation*
0058     ProposeOccurenceBiasingOperation(const G4Track* track,
0059                                      const G4BiasingProcessInterface* callingProcess) final;
0060     virtual G4VBiasingOperation*
0061     ProposeFinalStateBiasingOperation(const G4Track* track,
0062                                       const G4BiasingProcessInterface* callingProcess) final;
0063
0064   private:
0065     // -------------------------------
0066     // -- Optionnal, from base class :
0067     // -------------------------------
0068     // -- Here, these are needed implementions to forward calls to the underneath
0069     // -- G4BOptrForceCollision biasing operator
0070     void OperationApplied(const G4BiasingProcessInterface* callingProcess,
0071                           G4BiasingAppliedCase biasingCase, G4VBiasingOperation* operationApplied,
0072                           const G4VParticleChange* particleChangeProduced) final;
0073     void OperationApplied(const G4BiasingProcessInterface* callingProcess,
0074                           G4BiasingAppliedCase biasingCase,
0075                           G4VBiasingOperation* occurenceOperationApplied,
0076                           G4double weightForOccurenceInteraction,
0077                           G4VBiasingOperation* finalStateOperationApplied,
0078                           const G4VParticleChange* particleChangeProduced) final;
0079
0080     void ExitBiasing(const G4Track*, const G4BiasingProcessInterface*) final;
0081
0082   public:
0083     virtual void StartTracking(const G4Track* track) final;
0084
0085   private:
0086     std::map<const G4ParticleDefinition*, G4BOptrForceCollision*> fBOptrForParticle;
0087     std::vector<const G4ParticleDefinition*> fParticlesToBias;
0088     G4BOptrForceCollision* fCurrentOperator;
0089 };
0090
0091 #endif