include/Geant4/G4VLEPTSModel.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 #ifndef G4VLEPTSModel_hh
0027 #define G4VLEPTSModel_hh
0028
0029 #include "G4ios.hh"
0030 #include "globals.hh"
0031 #include "Randomize.hh"
0032 #include "G4VEmModel.hh"
0033 #include "G4PhysicsTable.hh"
0034 #include "G4PhysicsLogVector.hh"
0035 #include "G4Element.hh"
0036 #include "G4Electron.hh"
0037 #include "G4Positron.hh"
0038 #include "G4Gamma.hh"
0039 #include "G4Step.hh"
0040
0041 #include "G4EnergyLossTables.hh"
0042 #include "G4UnitsTable.hh"
0043 #include <iostream>
0044
0045 #include "G4LEPTSDiffXS.hh"
0046 #include "G4LEPTSDistribution.hh"
0047 #include "G4LEPTSElossDistr.hh"
0048 #include "G4ForceCondition.hh"
0049 #include <map>
0050 #include <vector>
0051
0052 enum XSType {XSEnergy=0,
0053          XSTotal=1, XSElastic=2, XSInelastic=3,
0054          XSIonisation=4, XSExcitation=5, XSDissociation=6,
0055          XSVibration=7, XSAttachment=8, XSRotation=9, XSPositronium=8
0056 };
0057
0058
0059 class G4VLEPTSModel : public G4VEmModel
0060 {
0061  public:
0062
0063   G4VLEPTSModel(const G4String& processName);
0064   ~G4VLEPTSModel() override;
0065
0066   void BuildPhysicsTable(const G4ParticleDefinition& aParticleType); //G4ParticleWithCuts::SetCut()
0067   G4double GetMeanFreePath(const G4Material* mate,
0068                const G4ParticleDefinition* aParticle,
0069                G4double kineticEnergy );
0070
0071   G4ThreeVector SampleNewDirection(const G4Material* aMaterial, G4ThreeVector Dir, G4double e, G4double el);
0072   G4double SampleAngle(const G4Material* aMaterial, G4double e, G4double el);
0073   G4ThreeVector SampleNewDirection(G4ThreeVector Dir, G4double ang);
0074
0075   G4VLEPTSModel& operator=(const G4VLEPTSModel &right); //hide assignment operator
0076   G4VLEPTSModel(const G4VLEPTSModel& );
0077
0078  protected:
0079
0080   void Init();
0081   G4bool ReadParam(const G4String& fileName, const G4Material* aMaterial);
0082   virtual std::map<G4int,std::vector<G4double> > ReadIXS(const G4String& fileName, const G4Material* aMaterial);
0083   G4double SampleEnergyLoss(const G4Material* aMaterial, G4double eMin, G4double eMax);
0084   void BuildMeanFreePathTable( const G4Material* aMaterial, std::map< G4int, std::vector<G4double> >& integralXS );
0085
0086  protected:
0087
0088   G4PhysicsTable * theMeanFreePathTable;
0089
0090   G4double theLowestEnergyLimit;
0091   G4double theHighestEnergyLimit;
0092   G4int    theNumbBinTable;
0093
0094   std::map<const G4Material*, G4double > theIonisPot;
0095   std::map<const G4Material*, G4double > theIonisPotInt;
0096   std::map<const G4Material*, G4double > theMolecularMass;
0097
0098   std::map<const G4Material*, G4LEPTSDiffXS*> theDiffXS;
0099   std::map<const G4Material*, G4LEPTSDistribution*> theRMTDistr;
0100
0101   std::map<const G4Material*, G4LEPTSElossDistr*> theElostDistr;
0102   std::map<const G4Material*, G4LEPTSDistribution*> theElostDistr2;
0103
0104   std::map<const G4Material*, G4int> theNXSdat;
0105   std::map<const G4Material*, G4int> theNXSsub;
0106
0107   G4bool isInitialised{false};
0108   XSType theXSType;
0109
0110   G4int verboseLevel;
0111 };
0112
0113
0114 #endif // G4VLEPTSModel_hh