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26 ////////////////////////////////////////////// <<
27 // 26 //
>> 27 // $Id: G4VXTRenergyLoss.hh,v 1.18 2006/06/29 19:55:55 gunter Exp $
>> 28 // GEANT4 tag $Name: geant4-08-02 $
>> 29 //
>> 30 //
>> 31 ///////////////////////////////////////////////////////////////////////////
>> 32 //
28 // base class for 'fast' parametrisation model 33 // base class for 'fast' parametrisation model describing X-ray transition
29 // created in some G4Envelope. Angular distrib << 34 // created in some G4Envelope. Anglur distribuiton is very rough !!! (see DoIt
30 // method 35 // method
31 // << 36 //
32 // History: 37 // History:
33 // 06.10.05 V. Grichine first step to discret << 38 // 06.10.05 V. Grichine first step to discrete process
34 // 15.01.02 V. Grichine first version << 39 // 15.01.02 V. Grichine first version
35 // 28.07.05, P.Gumplinger add G4ProcessType to 40 // 28.07.05, P.Gumplinger add G4ProcessType to constructor
36 // 28.09.07, V.Ivanchenko general cleanup with << 41 //
37 // 19.09.21, V. Grichine, set/get functions fo <<
38 42
39 #ifndef G4VXTRenergyLoss_h <<
40 #define G4VXTRenergyLoss_h 1 <<
41 43
>> 44 #ifndef G4XTRenergyLoss_h
>> 45 #define G4XTRenergyLoss_h 1
>> 46
>> 47
>> 48 #include <complex>
42 #include "globals.hh" 49 #include "globals.hh"
43 #include "G4Gamma.hh" << 50 #include "Randomize.hh"
>> 51
44 #include "G4LogicalVolume.hh" 52 #include "G4LogicalVolume.hh"
45 #include "G4Material.hh" << 53
46 #include "G4ParticleChange.hh" <<
47 #include "G4PhysicsTable.hh" 54 #include "G4PhysicsTable.hh"
>> 55 #include "G4PhysicsLogVector.hh"
>> 56 #include "G4Gamma.hh"
>> 57 #include "G4ThreeVector.hh"
>> 58 #include "G4ParticleMomentum.hh"
48 #include "G4Step.hh" 59 #include "G4Step.hh"
49 #include "G4Track.hh" 60 #include "G4Track.hh"
>> 61 #include "G4VContinuousProcess.hh"
50 #include "G4VDiscreteProcess.hh" 62 #include "G4VDiscreteProcess.hh"
>> 63 #include "G4DynamicParticle.hh"
>> 64 #include "G4Material.hh"
>> 65 #include "G4PhysicsTable.hh"
>> 66 #include "G4MaterialPropertiesTable.hh"
>> 67 #include "G4PhysicsOrderedFreeVector.hh"
>> 68 #include "G4Integrator.hh"
>> 69 #include "G4ParticleChange.hh"
>> 70
>> 71
51 72
52 class G4SandiaTable; <<
53 class G4VParticleChange; 73 class G4VParticleChange;
54 class G4PhysicsFreeVector; 74 class G4PhysicsFreeVector;
55 class G4PhysicsLinearVector; <<
56 class G4PhysicsLogVector; <<
57 75
58 class G4VXTRenergyLoss : public G4VDiscretePro << 76 class G4XTRenergyLoss : public G4VDiscreteProcess // G4VContinuousProcess
59 { 77 {
60 public: << 78 public:
61 explicit G4VXTRenergyLoss(G4LogicalVolume* a << 79
62 G4Material*, G4dou << 80 G4XTRenergyLoss (G4LogicalVolume *anEnvelope,G4Material*,G4Material*,
63 const G4String& pr << 81 G4double,G4double,G4int,
64 G4ProcessType type << 82 const G4String & processName = "XTRenergyLoss",
65 virtual ~G4VXTRenergyLoss(); << 83 G4ProcessType type = fElectromagnetic);
>> 84 virtual ~G4XTRenergyLoss ();
>> 85
>> 86 // These virtual has to be implemented in inherited particular TR radiators
>> 87
>> 88 virtual G4double GetStackFactor( G4double energy, G4double gamma,
>> 89 G4double varAngle );
>> 90
66 91
67 virtual void ProcessDescription(std::ostream << 92 G4bool IsApplicable(const G4ParticleDefinition&);
68 virtual void DumpInfo() const override { Pro <<
69 93
70 G4VXTRenergyLoss(G4VXTRenergyLoss&) = delete << 94 G4double GetContinuousStepLimit(const G4Track& aTrack,
71 G4VXTRenergyLoss& operator=(const G4VXTRener << 95 G4double ,
>> 96 G4double ,
>> 97 G4double& );
>> 98 // Returns the continuous step limit defined by the XTR process.
72 99
73 // Virtual methods to be implemented in inhe << 100 G4VParticleChange* AlongStepDoIt(const G4Track& aTrack,
74 virtual G4double GetStackFactor(G4double ene << 101 const G4Step& aStep);
75 G4double var <<
76 102
77 virtual G4bool IsApplicable(const G4Particle << 103 G4VParticleChange* PostStepDoIt(const G4Track& aTrack,
>> 104 const G4Step& aStep);
78 105
79 virtual G4VParticleChange* PostStepDoIt(cons << 106 G4double GetMeanFreePath(const G4Track& aTrack,
80 cons << 107 G4double previousStepSize,
>> 108 G4ForceCondition* condition);
81 109
82 virtual G4double GetMeanFreePath(const G4Tra << 110 void BuildPhysicsTable(const G4ParticleDefinition&);
83 G4double pr << 111 void BuildTable() ;
84 G4ForceCond << 112 void BuildEnergyTable() ;
>> 113 void BuildAngleTable() ;
>> 114 void BuildGlobalAngleTable() ;
85 115
86 virtual void BuildPhysicsTable(const G4Parti << 116 G4complex OneInterfaceXTRdEdx( G4double energy,
87 void BuildEnergyTable(); << 117 G4double gamma,
88 void BuildAngleForEnergyBank(); << 118 G4double varAngle ) ;
89 119
90 void BuildTable(){}; << 120 G4double SpectralAngleXTRdEdx(G4double varAngle) ;
91 void BuildAngleTable(); <<
92 void BuildGlobalAngleTable(); <<
93 121
94 G4complex OneInterfaceXTRdEdx(G4double energ << 122 virtual G4double SpectralXTRdEdx(G4double energy) ;
95 G4double varAn <<
96 123
97 G4double SpectralAngleXTRdEdx(G4double varAn << 124 G4double AngleSpectralXTRdEdx(G4double energy) ;
98 125
99 virtual G4double SpectralXTRdEdx(G4double en << 126 G4double AngleXTRdEdx(G4double varAngle) ;
100 127
101 G4double AngleSpectralXTRdEdx(G4double energ <<
102 128
103 G4double AngleXTRdEdx(G4double varAngle); << 129 /////////////////////////////////////////////////////////////
>> 130
>> 131 G4double OneBoundaryXTRNdensity( G4double energy,
>> 132 G4double gamma,
>> 133 G4double varAngle ) const ;
104 134
105 G4double OneBoundaryXTRNdensity(G4double ene <<
106 G4double var <<
107 135
108 // for photon energy distribution tables 136 // for photon energy distribution tables
109 G4double XTRNSpectralAngleDensity(G4double v <<
110 G4double XTRNSpectralDensity(G4double energy <<
111 137
>> 138 G4double XTRNSpectralAngleDensity(G4double varAngle) ;
>> 139 G4double XTRNSpectralDensity(G4double energy) ;
>> 140
112 // for photon angle distribution tables 141 // for photon angle distribution tables
113 G4double XTRNAngleSpectralDensity(G4double e <<
114 G4double XTRNAngleDensity(G4double varAngle) <<
115 142
116 void GetNumberOfPhotons(); << 143 G4double XTRNAngleSpectralDensity(G4double energy) ;
>> 144 G4double XTRNAngleDensity(G4double varAngle) ;
>> 145
>> 146 void GetNumberOfPhotons() ;
117 147
118 // Auxiliary functions for plate/gas materia 148 // Auxiliary functions for plate/gas material parameters
119 G4double GetPlateFormationZone(G4double, G4d << 149
120 G4complex GetPlateComplexFZ(G4double, G4doub << 150 G4double GetPlateFormationZone(G4double,G4double,G4double);
121 void ComputePlatePhotoAbsCof(); << 151 G4complex GetPlateComplexFZ(G4double,G4double,G4double);
122 G4double GetPlateLinearPhotoAbs(G4double); << 152 void ComputePlatePhotoAbsCof();
123 void GetPlateZmuProduct(); << 153 G4double GetPlateLinearPhotoAbs(G4double);
124 G4double GetPlateZmuProduct(G4double, G4doub << 154 void GetPlateZmuProduct() ;
125 << 155 G4double GetPlateZmuProduct(G4double,G4double,G4double);
126 G4double GetGasFormationZone(G4double, G4dou << 156
127 G4complex GetGasComplexFZ(G4double, G4double << 157 G4double GetGasFormationZone(G4double,G4double,G4double);
128 void ComputeGasPhotoAbsCof(); << 158 G4complex GetGasComplexFZ(G4double,G4double,G4double);
129 G4double GetGasLinearPhotoAbs(G4double); << 159 void ComputeGasPhotoAbsCof();
130 void GetGasZmuProduct(); << 160 G4double GetGasLinearPhotoAbs(G4double);
131 G4double GetGasZmuProduct(G4double, G4double << 161 void GetGasZmuProduct();
>> 162 G4double GetGasZmuProduct(G4double,G4double,G4double);
132 163
133 G4double GetPlateCompton(G4double); 164 G4double GetPlateCompton(G4double);
134 G4double GetGasCompton(G4double); 165 G4double GetGasCompton(G4double);
135 G4double GetComptonPerAtom(G4double, G4doubl << 166 G4double GetComptonPerAtom(G4double,G4double);
136 <<
137 G4double GetXTRrandomEnergy(G4double scaledT <<
138 G4double GetXTRenergy(G4int iPlace, G4double <<
139 167
140 G4double GetRandomAngle(G4double energyXTR, << 168 G4double GetXTRrandomEnergy( G4double scaledTkin, G4int iTkin );
141 G4double GetAngleXTR(G4int iTR, G4double pos << 169 G4double GetXTRenergy( G4int iPlace, G4double position, G4int iTransfer );
142 170
143 // set/get methods for class fields << 171 G4double GetRandomAngle( G4double energyXTR, G4int iTkin );
144 << 172 G4double GetAngleXTR(G4int iTR,G4double position,G4int iAngle);
145 void SetGamma(G4double gamma) { fGamma = <<
146 G4double GetGamma() { return fGamma; }; <<
147 void SetEnergy(G4double energy) { fEnerg <<
148 G4double GetEnergy() { return fEnergy; }; <<
149 void SetVarAngle(G4double varAngle) { fV <<
150 G4double GetVarAngle() { return fVarAngle; } <<
151 void SetCompton(G4bool pC) { fCompton = pC <<
152 G4bool GetCompton() { return fCompton; }; <<
153 <<
154 G4int GetKrange(){ return fKrange;}; <<
155 void SetKrange( G4int kk ){ fKrange = kk;}; <<
156 <<
157 <<
158 void SetAlphaGas(G4double ag){ fAlphaGas <<
159 G4double GetAlphaGas() { return fAlphaGas; } <<
160 void SetAlphaPlate(G4double ap){ fAlphaP <<
161 G4double GetAlphaPlate() { return fAlphaPlat <<
162 <<
163 void SetTheMinEnergyTR(G4double minetr){ <<
164 G4double GetTheMinEnergyTR() { return fTheMi <<
165 void SetTheMaxEnergyTR(G4double maxetr){ <<
166 G4double GetTheMaxEnergyTR() { return fTheMa <<
167 <<
168 void SetMinEnergyTR(G4double minetr){ fM <<
169 G4double GetMinEnergyTR() { return fMinEnerg <<
170 void SetMaxEnergyTR(G4double maxetr){ fM <<
171 G4double GetMaxEnergyTR() { return fMaxEnerg <<
172 <<
173 void SetTheMinAngle(G4double minang){ fT <<
174 G4double GetTheMinAngle() { return fTheMinAn <<
175 void SetTheMaxAngle(G4double maxang){ fT <<
176 G4double GetTheMaxAngle() { return fTheMaxAn <<
177 <<
178 void SetMinThetaTR(G4double minatr){ fMi <<
179 G4double GetMinThetaTR() { return fMinThetaT <<
180 void SetMaxThetaTR(G4double maxatr){ fMa <<
181 G4double GetMaxThetaTR() { return fMaxThetaT <<
182 173
183 // modes of XTR angle distribution << 174 G4double GetGamma() {return fGamma;};
184 << 175 G4double GetEnergy() {return fEnergy;};
185 void SetFastAngle(G4bool fatr){ fFastAngle << 176 G4double GetVarAngle(){return fVarAngle;};
186 G4bool GetFastAngle() { return fFastAngle; } << 177
187 void SetAngleRadDistr(G4bool fatr){ fAngle << 178 void SetGamma(G4double gamma) {fGamma = gamma;};
188 G4bool GetAngleRadDistr() { return fAngleRad << 179 void SetEnergy(G4double energy) {fEnergy = energy;};
189 << 180 void SetVarAngle(G4double varAngle){fVarAngle = varAngle;};
>> 181 void SetAngleRadDistr(G4bool pAngleRadDistr){fAngleRadDistr=pAngleRadDistr;};
>> 182 void SetCompton(G4bool pC){fCompton=pC;};
>> 183 void SetVerboseLevel(G4int verbose){fVerbose=verbose;};
190 184
191 <<
192 185
193 G4PhysicsLogVector* GetProtonVector() { retu << 186 static G4PhysicsLogVector* GetProtonVector(){ return fProtonEnergyVector;};
194 G4int GetTotBin() { return fTotBin; }; << 187 static G4int GetTotBin(){return fTotBin;};
195 G4PhysicsFreeVector* GetAngleVector(G4double 188 G4PhysicsFreeVector* GetAngleVector(G4double energy, G4int n);
>> 189 protected:
196 190
197 protected: << 191 G4ParticleDefinition* fPtrGamma ; // pointer to TR photon
198 // min TR energy <<
199 G4double fTheMinEnergyTR; <<
200 // max TR energy <<
201 G4double fTheMaxEnergyTR; <<
202 G4double fTheMinAngle; // min theta of TR <<
203 G4double fTheMaxAngle; // 1.e-4; // max <<
204 192
205 // static const members << 193 G4double* fGammaCutInKineticEnergy ; // TR photon cut in energy array
206 << 194 G4double fGammaTkinCut ; // Tkin cut of TR photon in current mat.
207 // min Tkin of proton in tables << 195 G4LogicalVolume* fEnvelope ;
208 static constexpr G4double fMinProtonTkin = 1 << 196 G4PhysicsTable* fAngleDistrTable ;
209 // max Tkin of proton in tables << 197 G4PhysicsTable* fEnergyDistrTable ;
210 static constexpr G4double fMaxProtonTkin = 1 << 198
211 // physical constants for plasma energy << 199 static G4PhysicsLogVector* fProtonEnergyVector ;
212 static constexpr G4double fPlasmaCof = << 200 static G4PhysicsLogVector* fXTREnergyVector ;
213 4. * CLHEP::pi * CLHEP::fine_structure_con << 201
214 CLHEP::hbarc / CLHEP::electron_mass_c2; << 202
215 static constexpr G4double fCofTR = CLHEP::fi << 203 static G4double fTheMinEnergyTR; // static min TR energy
216 << 204 static G4double fTheMaxEnergyTR; // static max TR energy
217 G4int fTotBin; // number of bins in log-ga << 205 G4double fMinEnergyTR; // min TR energy in material
218 G4int fBinTR; // number of bins in TR ene << 206 G4double fMaxEnergyTR; // max TR energy in material
219 G4int fKrange; << 207 static G4double fTheMaxAngle; // max theta of TR quanta
220 G4ParticleDefinition* fPtrGamma; // pointer << 208 static G4double fTheMinAngle; // max theta of TR quanta
221 << 209 G4double fMaxThetaTR; // max theta of TR quanta
222 G4double* fGammaCutInKineticEnergy; // TR p << 210 static G4int fBinTR; // number of bins in TR vectors
223 G4LogicalVolume* fEnvelope; << 211
224 G4PhysicsTable* fAngleDistrTable; << 212 static G4double fMinProtonTkin; // min Tkin of proton in tables
225 G4PhysicsTable* fEnergyDistrTable; << 213 static G4double fMaxProtonTkin; // max Tkin of proton in tables
226 G4PhysicsTable* fAngleForEnergyTable; << 214 static G4int fTotBin; // number of bins in log scale
227 G4PhysicsLogVector* fProtonEnergyVector; << 215 G4double fGamma; // current Lorentz factor
228 G4PhysicsLogVector* fXTREnergyVector; << 216 G4double fEnergy; // energy and
229 G4SandiaTable* fPlatePhotoAbsCof; << 217 G4double fVarAngle; // angle squared
230 G4SandiaTable* fGasPhotoAbsCof; <<
231 <<
232 G4ParticleChange fParticleChange; <<
233 std::vector<G4PhysicsTable*> fAngleBank; <<
234 <<
235 G4double fGammaTkinCut; // Tkin cut of TR p <<
236 G4double fMinEnergyTR; // min TR energy i <<
237 G4double fMaxEnergyTR; // max TR energy i <<
238 G4double fMinThetaTR, fMaxThetaTR; // mi <<
239 G4double fTotalDist; <<
240 G4double fPlateThick; <<
241 G4double fGasThick; <<
242 G4double fAlphaPlate; <<
243 G4double fAlphaGas; <<
244 G4double fGamma; // current Lorentz fact <<
245 G4double fEnergy; // energy and <<
246 G4double fVarAngle; // angle squared! <<
247 G4double fLambda; 218 G4double fLambda;
248 G4double fSigma1; <<
249 G4double fSigma2; // plasma energy Sq of ma <<
250 219
251 G4int fMatIndex1; << 220 static G4double fPlasmaCof ; // physical consts for plasma energy
252 G4int fMatIndex2; << 221 static G4double fCofTR ;
253 G4int fPlateNumber; << 222
254 223
255 G4bool fExitFlux; 224 G4bool fExitFlux;
256 G4bool fFastAngle, fAngleRadDistr; << 225 G4bool fAngleRadDistr;
257 G4bool fCompton; 226 G4bool fCompton;
>> 227 G4double fSigma1, fSigma2 ; // plasma energy Sq of matter1/2
>> 228
>> 229 G4int fMatIndex1, fMatIndex2 ;
258 230
259 G4int secID = -1; // creator modelID << 231 G4int fPlateNumber ;
>> 232 G4double fTotalDist ;
>> 233 G4double** fPlatePhotoAbsCof ;
>> 234 G4int fPlateIntervalNumber ;
>> 235 G4double fPlateThick ;
>> 236
>> 237 G4double** fGasPhotoAbsCof ;
>> 238 G4int fGasIntervalNumber ;
>> 239 G4double fGasThick ;
>> 240 G4double fAlphaPlate, fAlphaGas ;
>> 241
>> 242 G4ParticleChange fParticleChange;
>> 243
>> 244 G4PhysicsTable* fAngleForEnergyTable;
>> 245 std::vector<G4PhysicsTable*> fAngleBank;
>> 246 G4int fVerbose;
260 }; 247 };
>> 248
>> 249 typedef G4XTRenergyLoss G4VXTRenergyLoss;
261 250
262 #endif 251 #endif
263 252