G4GeometrySampler.hh

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00026 //
00027 // $Id$
00028 //
00029 // ----------------------------------------------------------------------
00030 // Class G4GeometrySampler
00031 //
00032 // Class description:
00033 // This class inherits from G4VSampler. It is used for scoring and 
00034 // importance sampling in the tracking (mass) geometry.
00035 // See also the description in G4VSampler.hh.
00036 
00037 // Author: Michael Dressel (Michael.Dressel@cern.ch)
00038 // ----------------------------------------------------------------------
00039 #ifndef G4GeometrySampler_hh
00040 #define G4GeometrySampler_hh G4GeometrySampler_hh
00041 
00042 #include "G4Types.hh"
00043 #include "G4String.hh"
00044 #include "G4VSampler.hh"
00045 #include "G4VSamplerConfigurator.hh"
00046 
00047 class G4ImportanceConfigurator;
00048 class G4WeightWindowConfigurator;
00049 //class G4ScoreConfigurator;
00050 class G4WeightCutOffConfigurator;
00051 //class G4VGCellFinder;
00052 
00053 class G4GeometrySampler : public G4VSampler
00054 {
00055 
00056 public:  // with description
00057  
00058   explicit G4GeometrySampler(G4VPhysicalVolume *worldvolume, const G4String &particlename);
00059   virtual ~G4GeometrySampler();
00060 
00061   //  virtual void PrepareScoring(G4VScorer *Scorer);
00062   virtual void PrepareImportanceSampling(G4VIStore *istore,
00063                                          const G4VImportanceAlgorithm 
00064                                          *ialg);
00065   virtual void PrepareWeightRoulett(G4double wsurvive, 
00066                                     G4double wlimit,
00067                                     G4double isource);
00068   
00069   virtual void PrepareWeightWindow(G4VWeightWindowStore *wwstore,
00070                                    G4VWeightWindowAlgorithm *wwAlg,
00071                                    G4PlaceOfAction placeOfAction);
00072 
00073   virtual void Configure();
00074 
00075   virtual void ClearSampling();
00076   virtual G4bool IsConfigured() const;
00077 
00078   void SetParallel(G4bool paraflag);
00079   void SetParticle(const G4String &particlename);
00080   
00081 private:
00082 
00083   G4GeometrySampler(const G4GeometrySampler &);
00084   G4GeometrySampler &
00085   operator=(const G4GeometrySampler &);
00086 
00087 private:
00088 
00089   G4String fParticleName;
00090   G4VPhysicalVolume* fWorld;
00091   G4ImportanceConfigurator *fImportanceConfigurator;
00092   //  G4ScoreConfigurator *fScoreConfigurator;
00093   //  G4VGCellFinder *fGCellFinder;
00094   G4WeightCutOffConfigurator *fWeightCutOffConfigurator;
00095   G4VIStore *fIStore;
00096   G4WeightWindowConfigurator *fWeightWindowConfigurator;
00097   G4VWeightWindowStore *fWWStore;
00098   G4bool fIsConfigured;
00099   G4Configurators fConfigurators;
00100   
00101   G4bool paraflag;
00102 
00103 };
00104   
00105 #endif
00106 

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