include/Geant4/G4SamplingPostStepAction.hh

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0025 //
0026 //
0027 //
0028 // ----------------------------------------------------------------------
0029 // Class G4SamplingPostStepAction
0030 //
0031 // Class description:
0032 //
0033 // Used internally by importance and weight window sampling.
0034 // Creates cloned tracks or kills tracks.
0035
0036 // Author: Michael Dressel (Michael.Dressel@cern.ch)
0037 // ----------------------------------------------------------------------
0038 #ifndef G4SamplingPostStepAction_hh
0039 #define G4SamplingPostStepAction_hh G4SamplingPostStepAction_hh
0040
0041 class G4VImportanceSplitExaminer;
0042 class G4ParticleChange;
0043 class G4Track;
0044 class G4Step;
0045 class G4Nsplit_Weight;
0046 class G4VTrackTerminator;
0047
0048 class G4SamplingPostStepAction
0049 {
0050
0051 public:  // with description
0052
0053   explicit G4SamplingPostStepAction(const G4VTrackTerminator &TrackTerminator);
0054     // Constructor
0055
0056   ~G4SamplingPostStepAction();
0057     // Destructor
0058
0059   void DoIt(const G4Track& aTrack,
0060             G4ParticleChange *aParticleChange,
0061             const G4Nsplit_Weight &nw);
0062     // Do the PostStepDoIt part common to importance and weight window
0063     // sampling in the
0064     // "mass" and "parallel" geometry.
0065
0066 private:
0067
0068   void Split(const G4Track &aTrack,
0069              const G4Nsplit_Weight &nw,
0070              G4ParticleChange *aParticleChange);
0071
0072   const G4VTrackTerminator &fTrackTerminator;
0073
0074 };
0075
0076 #endif