Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer 3 // * License and Disclaimer * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // >> 26 // $Id: G4EmSaturation.hh 81936 2014-06-06 15:42:55Z gcosmo $ >> 27 // 26 // 28 // 27 #ifndef G4EmSaturation_h 29 #ifndef G4EmSaturation_h 28 #define G4EmSaturation_h 1 30 #define G4EmSaturation_h 1 29 31 30 // ------------------------------------------- 32 // ------------------------------------------------------------- 31 // 33 // 32 // GEANT4 Class header file 34 // GEANT4 Class header file 33 // 35 // 34 // 36 // 35 // File name: G4EmSaturation 37 // File name: G4EmSaturation 36 // 38 // 37 // Author: Vladimir Ivanchenko 39 // Author: Vladimir Ivanchenko 38 // 40 // 39 // Creation date: 18.02.2008 41 // Creation date: 18.02.2008 40 // 42 // 41 // Modifications: 43 // Modifications: 42 // 44 // 43 // 45 // 44 // Class Description: 46 // Class Description: 45 // Compution on saturation effect, which red 47 // Compution on saturation effect, which reduce visible energy 46 // deposition at the step. Default implement 48 // deposition at the step. Default implementation takes into 47 // account Birks effect. Birks coefficients 49 // account Birks effect. Birks coefficients for some materials 48 // from G4 database on materials are provide 50 // from G4 database on materials are provided 49 // 51 // 50 // This class assumed to be G4ThreadLocal, b 52 // This class assumed to be G4ThreadLocal, because it is using 51 // cache value for material 53 // cache value for material 52 // 54 // 53 // ------------------------------------------- 55 // ------------------------------------------------------------- 54 56 55 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 56 //....oooOO0OOooo........oooOO0OOooo........oo 58 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 57 59 58 #include "globals.hh" 60 #include "globals.hh" 59 #include "G4Step.hh" 61 #include "G4Step.hh" 60 #include "G4ParticleDefinition.hh" 62 #include "G4ParticleDefinition.hh" 61 #include <vector> 63 #include <vector> 62 64 63 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 64 66 >> 67 class G4LossTableManager; 65 class G4NistManager; 68 class G4NistManager; 66 class G4MaterialCutsCouple; 69 class G4MaterialCutsCouple; 67 class G4Material; 70 class G4Material; 68 71 69 class G4EmSaturation 72 class G4EmSaturation 70 { 73 { 71 public: 74 public: 72 75 73 explicit G4EmSaturation(G4int verb); << 76 G4EmSaturation(G4int verb); 74 virtual ~G4EmSaturation(); 77 virtual ~G4EmSaturation(); 75 78 76 // this method may be overwritten in the der 79 // this method may be overwritten in the derived class 77 // which implements alternative algorithm of 80 // which implements alternative algorithm of saturation 78 virtual G4double VisibleEnergyDeposition(con 81 virtual G4double VisibleEnergyDeposition(const G4ParticleDefinition*, 79 const G4MaterialCutsCouple*, 82 const G4MaterialCutsCouple*, 80 G4double length, 83 G4double length, 81 G4double edepTotal, 84 G4double edepTotal, 82 G4double edepNIEL = 0.0) const; << 85 G4double edepNIEL = 0.0); 83 86 84 // activate default model << 87 // this method should not be overwitten 85 void InitialiseG4Saturation(); << 88 inline G4double VisibleEnergyDeposition(const G4Step*); 86 89 87 // find and Birks coefficient 90 // find and Birks coefficient 88 G4double FindG4BirksCoefficient(const G4Mate 91 G4double FindG4BirksCoefficient(const G4Material*); 89 92 >> 93 inline void SetVerbose(G4int); >> 94 90 // dump coeffitients used in run time 95 // dump coeffitients used in run time 91 void DumpBirksCoefficients(); 96 void DumpBirksCoefficients(); 92 97 93 // dump G4 list 98 // dump G4 list 94 void DumpG4BirksCoefficients(); 99 void DumpG4BirksCoefficients(); 95 100 96 // this method should not be overwritten << 101 private: 97 inline G4double VisibleEnergyDepositionAtASt << 98 << 99 inline void SetVerbose(G4int); << 100 102 101 // hide assignment operator 103 // hide assignment operator 102 G4EmSaturation & operator=(const G4EmSaturat << 104 G4EmSaturation & operator=(const G4EmSaturation &right); 103 G4EmSaturation(const G4EmSaturation&) = dele << 105 G4EmSaturation(const G4EmSaturation&); 104 106 105 private: << 107 inline G4double FindBirksCoefficient(const G4Material*); 106 108 107 void InitialiseBirksCoefficient(const G4Mate 109 void InitialiseBirksCoefficient(const G4Material*); 108 110 109 void InitialiseG4materials(); 111 void InitialiseG4materials(); 110 112 111 const G4ParticleDefinition* electron; 113 const G4ParticleDefinition* electron; 112 const G4ParticleDefinition* proton; 114 const G4ParticleDefinition* proton; >> 115 G4LossTableManager* manager; 113 G4NistManager* nist; 116 G4NistManager* nist; 114 117 >> 118 // cash >> 119 const G4Material* curMaterial; >> 120 G4double curBirks; >> 121 G4double curRatio; >> 122 G4double curChargeSq; >> 123 115 G4int verbose; 124 G4int verbose; >> 125 G4int nMaterials; 116 G4int nG4Birks; 126 G4int nG4Birks; 117 G4int nWarnings; 127 G4int nWarnings; 118 128 119 static size_t nMaterials; << 120 << 121 // list of materials used in run time 129 // list of materials used in run time 122 static std::vector<G4double> massFactors; << 130 std::vector<const G4Material*> matPointers; 123 static std::vector<G4double> effCharges; << 131 std::vector<G4String> matNames; >> 132 std::vector<G4double> massFactors; >> 133 std::vector<G4double> effCharges; 124 134 125 // list of G4 materials 135 // list of G4 materials 126 static std::vector<G4double> g4MatData; << 136 std::vector<G4double> g4MatData; 127 static std::vector<G4String> g4MatNames; << 137 std::vector<G4String> g4MatNames; 128 }; 138 }; 129 139 130 //....oooOO0OOooo........oooOO0OOooo........oo 140 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 131 141 132 inline void G4EmSaturation::SetVerbose(G4int v 142 inline void G4EmSaturation::SetVerbose(G4int val) 133 { 143 { 134 verbose = val; 144 verbose = val; 135 } 145 } 136 146 137 //....oooOO0OOooo........oooOO0OOooo........oo 147 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 138 148 139 inline G4double G4EmSaturation::VisibleEnergyD << 149 inline G4double G4EmSaturation::VisibleEnergyDeposition( 140 const G4Step* step) const << 150 const G4Step* step) 141 { 151 { 142 return VisibleEnergyDeposition(step->GetTrac << 152 G4Track* track = step->GetTrack(); 143 step->GetTrac << 153 return VisibleEnergyDeposition(track->GetParticleDefinition(), >> 154 track->GetMaterialCutsCouple(), 144 step->GetStepLength(), 155 step->GetStepLength(), 145 step->GetTota 156 step->GetTotalEnergyDeposit(), 146 step->GetNonI 157 step->GetNonIonizingEnergyDeposit()); >> 158 } >> 159 >> 160 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... >> 161 >> 162 inline >> 163 G4double G4EmSaturation::FindBirksCoefficient(const G4Material* mat) >> 164 { >> 165 if(mat != curMaterial) { InitialiseBirksCoefficient(mat); } >> 166 return curBirks; 147 } 167 } 148 168 149 //....oooOO0OOooo........oooOO0OOooo........oo 169 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 150 170 151 #endif 171 #endif 152 172 153 173