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25 //
26 //
27 // Geant4 header G4EmDNABuilder
28 //
29 // Author V.Ivanchenko 18.02.2022
30 //
31 // Utilities to build DNA physics
32 //
33
34 #ifndef G4EmDNABuilder_h
35 #define G4EmDNABuilder_h 1
36
37 #include "globals.hh"
38 // DNA processes
39 #include "G4DNAElectronSolvation.hh"
40 #include "G4DNAElastic.hh"
41 #include "G4DNAIonisation.hh"
42 #include "G4DNAExcitation.hh"
43 #include "G4DNAVibExcitation.hh"
44 #include "G4DNAAttachment.hh"
45 #include "G4DNAChargeDecrease.hh"
46 #include "G4DNAChargeIncrease.hh"
47 #include "G4LowECapture.hh"
48
49 enum G4EmDNAMscModelType
50 {
51 dnaUrban = 0,
52 dnaWVI,
53 dnaGS
54 };
55
56 class G4ParticleDefinition;
57 class G4Region;
58
59 class G4EmDNABuilder
60 {
61 public:
62
63 static void ConstructDNAParticles();
64
65 static void ConstructStandardEmPhysics(const G4double emin_electron,
66 const G4double emin_proton,
67 const G4double emin_alpha,
68 const G4double emin_ion,
69 const G4EmDNAMscModelType mscType,
70 const G4bool fast);
71
72 static void ConstructDNAElectronPhysics(const G4double emaxDNA,
73 const G4int opt,
74 const G4bool fast,
75 const G4bool stationary,
76 const G4Region* reg = nullptr);
77
78 static void ConstructDNAProtonPhysics(const G4double e1DNA,
79 const G4double emaxDNA,
80 const G4int opt,
81 const G4bool fast,
82 const G4bool stationary,
83 const G4Region* reg = nullptr);
84
85 static void ConstructDNAIonPhysics(const G4double emax,
86 const G4bool stationary,
87 const G4Region* reg = nullptr);
88
89 static void ConstructDNALightIonPhysics(G4ParticleDefinition* part,
90 const G4int charge,
91 const G4int opt,
92 const G4double emax,
93 const G4bool fast,
94 const G4bool stationary,
95 const G4Region* reg = nullptr);
96
97 static G4DNAElectronSolvation* FindOrBuildElectronSolvation();
98
99 static G4DNAElastic*
100 FindOrBuildElastic(G4ParticleDefinition* part, const G4String& name);
101
102 static G4DNAExcitation*
103 FindOrBuildExcitation(G4ParticleDefinition* part, const G4String& name);
104
105 static G4DNAVibExcitation*
106 FindOrBuildVibExcitation(G4ParticleDefinition* part, const G4String& name);
107
108 static G4DNAIonisation*
109 FindOrBuildIonisation(G4ParticleDefinition* part, const G4String& name);
110
111 static G4DNAAttachment*
112 FindOrBuildAttachment(G4ParticleDefinition* part, const G4String& name);
113
114 static G4DNAChargeDecrease*
115 FindOrBuildChargeDecrease(G4ParticleDefinition* part, const G4String& name);
116
117 static G4DNAChargeIncrease*
118 FindOrBuildChargeIncrease(G4ParticleDefinition* part, const G4String& name);
119
120 static G4LowECapture*
121 FindOrBuildCapture(const G4double elim, G4ParticleDefinition* part);
122
123 static void FindOrBuildNuclearStopping(G4ParticleDefinition* part,
124 const G4double elim);
125
126 private:
127
128 static void StandardHadronPhysics(G4ParticleDefinition*,
129 const G4double lowELimitForMSC,
130 const G4double lowELimitForIoni,
131 const G4double maxEnergy,
132 const G4EmDNAMscModelType mscType,
133 const G4bool isIon);
134 };
135
136 #endif
137