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25 //
26 // Authors: S. Meylan and C. Villagrasa (IRSN, France)
27 // Models come from
28 // M. Bug et al, Rad. Phys and Chem. 130, 459-479 (2017)
29 //
30
31 #ifndef G4DNAPTBExcitationModel_h
32 #define G4DNAPTBExcitationModel_h 1
33
34 #include "G4DNACrossSectionDataSet.hh"
35 #include "G4DNAPTBExcitationStructure.hh"
36 #include "G4DNAPTBIonisationStructure.hh"
37 #include "G4DNAWaterExcitationStructure.hh"
38 #include "G4Electron.hh"
39 #include "G4LogLogInterpolation.hh"
40 #include "G4NistManager.hh"
41 #include "G4ParticleChangeForGamma.hh"
42 #include "G4ProductionCutsTable.hh"
43 #include "G4Proton.hh"
44 #include "G4VDNAModel.hh"
45 /*!
46 * \brief The G4DNAPTBExcitationModel class
47 * This class implements the PTB excitation model.
48 */
49 class G4Material;
50 class G4DNAPTBExcitationModel : public G4VDNAModel
51 {
52 public:
53 using MapMeanEnergy = std::map<std::size_t, G4double>;
54 /*!
55 * \brief G4DNAPTBExcitationModel
56 * Constructor
57 * \param applyToMaterial
58 * \param p
59 * \param nam
60 */
61 G4DNAPTBExcitationModel(const G4String& applyToMaterial = "all",
62 const G4ParticleDefinition* p = nullptr, const G4String& nam = "DNAPTBExcitationModel");
63
64 /*!
65 * \brief ~G4DNAPTBExcitationModel
66 * Destructor
67 */
68 ~G4DNAPTBExcitationModel() override = default;
69
70 // copy constructor and hide assignment operator
71 G4DNAPTBExcitationModel(const G4DNAPTBExcitationModel&) = delete; // prevent copy-construction
72 G4DNAPTBExcitationModel& operator=(
73 const G4DNAPTBExcitationModel& right) = delete; // prevent assignement
74
75 /*!
76 * \brief Initialise
77 * Set the materials for which the model can be used and defined the energy limits
78 */
79 void Initialise(const G4ParticleDefinition* particle, const G4DataVector&) override;
80
81 /*!
82 * \brief CrossSectionPerVolume
83 * Retrieve the cross section corresponding to the current material, particle and energy
84 * \param material
85 * \param materialName
86 * \param p
87 * \param ekin
88 * \param emin
89 * \param emax
90 * \return the cross section value
91 */
92 G4double CrossSectionPerVolume(const G4Material* material, const G4ParticleDefinition* p,
93 G4double ekin, G4double emin, G4double emax) override;
94
95 /*!
96 * \brief SampleSecondaries
97 * If the model is selected for the ModelInterface then the SampleSecondaries method will be
98 * called. The method sets the incident particle characteristics after the ModelInterface. \param
99 * materialName \param particleChangeForGamma \param tmin \param tmax
100 */
101 void SampleSecondaries(std::vector<G4DynamicParticle*>*, const G4MaterialCutsCouple*,
102 const G4DynamicParticle*, G4double tmin, G4double tmax) override;
103
104 G4ParticleChangeForGamma* fParticleChangeForGamma = nullptr;
105
106 private:
107 G4int verboseLevel = 0; ///< verbose level
108 // Verbosity scale:
109 // 0 = nothing
110 // 1 = warning for energy non-conservation
111 // 2 = details of energy budget
112 // 3 = calculation of cross sections, file openings, sampling of atoms
113 // 4 = entering in methods
114 G4DNAWaterExcitationStructure waterStructure;
115
116 G4DNAPTBExcitationStructure ptbExcitationStructure;
117 G4DNAPTBIonisationStructure ptbIonisationStructure;
118
119 MapMeanEnergy fTableMeanEnergyPTB; ///< map: [materialName]=energyValue
120
121 G4Material* fpGuanine_PU = nullptr;
122 G4Material* fpTHF = nullptr;
123 G4Material* fpPY = nullptr;
124 G4Material* fpPU = nullptr;
125 G4Material* fpTMP = nullptr;
126 G4Material* fpG4_WATER = nullptr;
127 G4Material* fpBackbone_THF = nullptr;
128 G4Material* fpCytosine_PY = nullptr;
129 G4Material* fpThymine_PY = nullptr;
130 G4Material* fpAdenine_PU = nullptr;
131 G4Material* fpBackbone_TMP = nullptr;
132 G4Material* fpN2 = nullptr;
133 G4DNAPTBExcitationModel* fpModelData = nullptr;
134
135 };
136
137 #endif
138