Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 // 27 // Author: Luciano Pandola 28 // 29 // History: 30 // ----------- 31 // 09 Mar 2012 L. Pandola 1st implementati 32 // 33 // ------------------------------------------- 34 // 35 //! Class description: 36 //! This class is meant to calculate, store a 37 //! and the total ionisation cross section ca 38 //! The information is provided to other physi 39 //! ionisation model and Penelope "PIXE" model 40 //! per material-cut couple and stored as G4Pe 41 //! 42 // ------------------------------------------- 43 44 #ifndef G4PENELOPEIONISATIONXSHANDLER_HH 45 #define G4PENELOPEIONISATIONXSHANDLER_HH 1 46 47 #include "globals.hh" 48 #include "G4DataVector.hh" 49 #include "G4Material.hh" 50 #include <map> 51 52 class G4PhysicsFreeVector; 53 class G4PhysicsLogVector; 54 class G4ParticleDefinition; 55 class G4PenelopeOscillatorManager; 56 class G4PenelopeOscillator; 57 class G4PenelopeCrossSection; 58 59 class G4PenelopeIonisationXSHandler 60 { 61 public: 62 //! Constructor. nBins is the number of inte 63 //! energy grid. By default the energy grid 64 //! to 100 GeV. 65 explicit G4PenelopeIonisationXSHandler(size_ 66 67 //! Destructor. Clean all tables. 68 virtual ~G4PenelopeIonisationXSHandler(); 69 70 //!Returns the density coeection for the mat 71 G4double GetDensityCorrection(const G4Materi 72 //! Returns the table of cross sections for 73 //! material and given cut as a G4PenelopeCr 74 const G4PenelopeCrossSection* GetCrossSectio 75 const G4Material*,const G4 76 //!Setter for the verbosity level 77 void SetVerboseLevel(G4int vl){fVerboseLevel 78 79 //! This can be inkoved only by the master 80 void BuildXSTable(const G4Material*,G4double 81 const G4ParticleDefinition*,G4bool isM 82 83 G4PenelopeIonisationXSHandler & operator=(co 84 G4PenelopeIonisationXSHandler(const G4Penelo 85 86 private: 87 void BuildDeltaTable(const G4Material*); 88 89 G4DataVector* ComputeShellCrossSectionsElect 90 G4double energy,G4double cut, 91 G4double delta); 92 93 G4DataVector* ComputeShellCrossSectionsPosit 94 G4double energy,G4double cut, 95 G4double 96 97 //Oscillator manager 98 G4PenelopeOscillatorManager* fOscManager; 99 100 //G4PenelopeCrossSection takes care of the l 101 std::map< std::pair<const G4Material*,G4doub 102 std::map< std::pair<const G4Material*,G4doub 103 104 //delta vs. log(energy) 105 std::map<const G4Material*,G4PhysicsFreeVect 106 107 //energy grid 108 G4PhysicsLogVector* fEnergyGrid; 109 110 G4int fVerboseLevel; 111 size_t fNBins; 112 }; 113 114 #endif 115 116