include/Geant4/G4VTransitionRadiation.hh

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0025 //
0026 // G4VTransitionRadiation  -- header file
0027 //
0028 // Generic process of transition radiation
0029 //
0030 // History:
0031 // 29.02.04, V.Ivanchenko created
0032 // 28.07.05, P.Gumplinger add G4ProcessType to constructor
0033
0034 #ifndef G4VTransitionRadiation_h
0035 #define G4VTransitionRadiation_h
0036
0037 #include "globals.hh"
0038 #include "G4ForceCondition.hh"
0039 #include "G4ParticleDefinition.hh"
0040 #include "G4Region.hh"
0041 #include "G4Step.hh"
0042 #include "G4Track.hh"
0043 #include "G4VDiscreteProcess.hh"
0044 #include "G4VParticleChange.hh"
0045
0046 #include <vector>
0047
0048 class G4LossTableManager;
0049 class G4Material;
0050 class G4VTRModel;
0051
0052 class G4VTransitionRadiation : public G4VDiscreteProcess
0053 {
0054  public:
0055   // Constructors
0056   explicit G4VTransitionRadiation(const G4String& processName = "TR",
0057                                   G4ProcessType type = fElectromagnetic);
0058
0059   // Destructor
0060   virtual ~G4VTransitionRadiation();
0061
0062   virtual G4bool IsApplicable(
0063     const G4ParticleDefinition& aParticleType) override;
0064
0065   void ProcessDescription(std::ostream&) const override;
0066   void DumpInfo() const override { ProcessDescription(G4cout); };
0067
0068   virtual G4double GetMeanFreePath(const G4Track& track, G4double,
0069                                    G4ForceCondition* condition) override;
0070
0071   virtual G4VParticleChange* PostStepDoIt(const G4Track& track,
0072                                           const G4Step& step) override;
0073
0074   void SetRegion(const G4Region* reg);
0075
0076   void SetModel(G4VTRModel* m);
0077
0078   void Clear();
0079
0080   // hide assignment operator
0081   G4VTransitionRadiation& operator=(const G4VTransitionRadiation& right) =
0082     delete;
0083   G4VTransitionRadiation(const G4VTransitionRadiation&) = delete;
0084
0085  private:
0086   G4LossTableManager* theManager;
0087   const G4Region* region;
0088   G4VTRModel* model;
0089
0090   std::vector<const G4Material*> materials;
0091   std::vector<G4double> steps;
0092   std::vector<G4ThreeVector> normals;
0093
0094   G4ThreeVector startingPosition;
0095   G4ThreeVector startingDirection;
0096
0097   G4double gammaMin;
0098   G4double cosDThetaMax;
0099
0100   G4int nSteps;
0101 };
0102
0103 #endif  // G4VTransitionRadiation_h