[819] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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[1007] | 26 | // $Id: G4VEnergyLossProcess.hh,v 1.83 2008/09/12 16:19:01 vnivanch Exp $ |
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[819] | 27 | // GEANT4 tag $Name: |
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| 28 | // |
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| 29 | // ------------------------------------------------------------------- |
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| 30 | // |
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| 31 | // GEANT4 Class header file |
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| 32 | // |
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| 33 | // |
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| 34 | // File name: G4VEnergyLossProcess |
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| 35 | // |
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| 36 | // Author: Vladimir Ivanchenko on base of Laszlo Urban code |
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| 37 | // |
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| 38 | // Creation date: 03.01.2002 |
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| 39 | // |
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| 40 | // Modifications: |
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| 41 | // |
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| 42 | // 26-12-02 Secondary production moved to derived classes (V.Ivanchenko) |
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| 43 | // 20-01-03 Migrade to cut per region (V.Ivanchenko) |
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| 44 | // 24-01-03 Make models region aware (V.Ivanchenko) |
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| 45 | // 05-02-03 Fix compilation warnings (V.Ivanchenko) |
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| 46 | // 13-02-03 SubCutoffProcessors defined for regions (V.Ivanchenko) |
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| 47 | // 17-02-03 Fix problem of store/restore tables (V.Ivanchenko) |
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| 48 | // 26-02-03 Region dependent step limit (V.Ivanchenko) |
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| 49 | // 26-03-03 Add GetDEDXDispersion (V.Ivanchenko) |
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| 50 | // 09-04-03 Fix problem of negative range limit for non integral (V.Ivanchenko) |
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| 51 | // 13-05-03 Add calculation of precise range (V.Ivanchenko) |
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| 52 | // 21-07-03 Add UpdateEmModel method (V.Ivanchenko) |
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| 53 | // 12-11-03 G4EnergyLossSTD -> G4EnergyLossProcess (V.Ivanchenko) |
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| 54 | // 14-01-04 Activate precise range calculation (V.Ivanchenko) |
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| 55 | // 10-03-04 Fix problem of step limit calculation (V.Ivanchenko) |
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| 56 | // 30-06-04 make destructor virtual (V.Ivanchenko) |
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| 57 | // 05-07-04 fix problem of GenericIons seen at small cuts (V.Ivanchenko) |
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| 58 | // 03-08-04 Add DEDX table to all processes for control on integral range(VI) |
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| 59 | // 06-08-04 Clear up names of member functions (V.Ivanchenko) |
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| 60 | // 27-08-04 Add NeedBuildTables method (V.Ivanchneko) |
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| 61 | // 09-09-04 Bug fix for the integral mode with 2 peaks (V.Ivanchneko) |
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| 62 | // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivanchenko) |
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| 63 | // 08-04-05 Major optimisation of internal interfaces (V.Ivanchenko) |
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| 64 | // 11-04-05 Use MaxSecondaryEnergy from a model (V.Ivanchenko) |
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| 65 | // 10-01-05 Remove SetStepLimits (V.Ivanchenko) |
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| 66 | // 10-01-06 PreciseRange -> CSDARange (V.Ivantchenko) |
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| 67 | // 13-01-06 Remove AddSubCutSecondaries and cleanup (V.Ivantchenko) |
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| 68 | // 20-01-06 Introduce G4EmTableType and reducing number of methods (VI) |
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| 69 | // 26-01-06 Add public method GetCSDARange (V.Ivanchenko) |
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| 70 | // 22-03-06 Add SetDynamicMassCharge (V.Ivanchenko) |
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| 71 | // 23-03-06 Use isIonisation flag (V.Ivanchenko) |
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| 72 | // 13-05-06 Add method to access model by index (V.Ivanchenko) |
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| 73 | // 14-01-07 add SetEmModel(index) and SetFluctModel() (mma) |
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| 74 | // 15-01-07 Add separate ionisation tables and reorganise get/set methods for |
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| 75 | // dedx tables (V.Ivanchenko) |
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| 76 | // 13-03-07 use SafetyHelper instead of navigator (V.Ivanchenko) |
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| 77 | // 27-07-07 use stl vector for emModels instead of C-array (V.Ivanchenko) |
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| 78 | // 25-09-07 More accurate handling zero xsect in |
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| 79 | // PostStepGetPhysicalInteractionLength (V.Ivanchenko) |
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| 80 | // 27-10-07 Virtual functions moved to source (V.Ivanchenko) |
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[961] | 81 | // 15-07-08 Reorder class members for further multi-thread development (VI) |
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[819] | 82 | // |
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| 83 | // Class Description: |
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| 84 | // |
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| 85 | // It is the unified energy loss process it calculates the continuous |
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| 86 | // energy loss for charged particles using a set of Energy Loss |
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| 87 | // models valid for different energy regions. There are a possibility |
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| 88 | // to create and access to dE/dx and range tables, or to calculate |
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| 89 | // that information on fly. |
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| 90 | |
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| 91 | // ------------------------------------------------------------------- |
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| 92 | // |
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| 93 | |
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| 94 | #ifndef G4VEnergyLossProcess_h |
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| 95 | #define G4VEnergyLossProcess_h 1 |
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| 96 | |
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| 97 | #include "G4VContinuousDiscreteProcess.hh" |
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| 98 | #include "globals.hh" |
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| 99 | #include "G4Material.hh" |
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| 100 | #include "G4MaterialCutsCouple.hh" |
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| 101 | #include "G4Track.hh" |
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| 102 | #include "G4EmModelManager.hh" |
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| 103 | #include "G4UnitsTable.hh" |
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| 104 | #include "G4ParticleChangeForLoss.hh" |
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| 105 | #include "G4EmTableType.hh" |
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| 106 | #include "G4PhysicsTable.hh" |
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| 107 | #include "G4PhysicsVector.hh" |
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| 108 | |
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| 109 | class G4Step; |
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| 110 | class G4ParticleDefinition; |
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| 111 | class G4VEmModel; |
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| 112 | class G4VEmFluctuationModel; |
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| 113 | class G4DataVector; |
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| 114 | class G4Region; |
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| 115 | class G4SafetyHelper; |
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| 116 | |
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| 117 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 118 | |
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| 119 | class G4VEnergyLossProcess : public G4VContinuousDiscreteProcess |
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| 120 | { |
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| 121 | public: |
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| 122 | |
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| 123 | G4VEnergyLossProcess(const G4String& name = "EnergyLoss", |
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| 124 | G4ProcessType type = fElectromagnetic); |
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| 125 | |
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| 126 | virtual ~G4VEnergyLossProcess(); |
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| 127 | |
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| 128 | //------------------------------------------------------------------------ |
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| 129 | // Virtual methods to be implemented in concrete processes |
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| 130 | //------------------------------------------------------------------------ |
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| 131 | |
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| 132 | virtual G4bool IsApplicable(const G4ParticleDefinition& p) = 0; |
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| 133 | |
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| 134 | virtual void PrintInfo() = 0; |
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| 135 | |
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| 136 | protected: |
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| 137 | |
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| 138 | virtual void InitialiseEnergyLossProcess(const G4ParticleDefinition*, |
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| 139 | const G4ParticleDefinition*) = 0; |
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| 140 | |
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| 141 | //------------------------------------------------------------------------ |
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| 142 | // Methods with standard implementation; may be overwritten if needed |
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| 143 | //------------------------------------------------------------------------ |
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| 144 | |
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[1007] | 145 | protected: |
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| 146 | |
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[819] | 147 | virtual G4double MinPrimaryEnergy(const G4ParticleDefinition*, |
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| 148 | const G4Material*, G4double cut); |
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| 149 | |
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| 150 | //------------------------------------------------------------------------ |
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[1007] | 151 | // Virtual methods common to all EM ContinuousDiscrete processes |
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| 152 | // Further inheritance is not assumed |
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[819] | 153 | //------------------------------------------------------------------------ |
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[961] | 154 | |
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[819] | 155 | public: |
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| 156 | |
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[1007] | 157 | void PrintInfoDefinition(); |
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| 158 | |
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[819] | 159 | void PreparePhysicsTable(const G4ParticleDefinition&); |
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| 160 | |
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| 161 | void BuildPhysicsTable(const G4ParticleDefinition&); |
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| 162 | |
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[961] | 163 | G4double AlongStepGetPhysicalInteractionLength(const G4Track&, |
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| 164 | G4double previousStepSize, |
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| 165 | G4double currentMinimumStep, |
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| 166 | G4double& currentSafety, |
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| 167 | G4GPILSelection* selection); |
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| 168 | |
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| 169 | G4double PostStepGetPhysicalInteractionLength(const G4Track& track, |
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| 170 | G4double previousStepSize, |
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| 171 | G4ForceCondition* condition); |
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| 172 | |
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[819] | 173 | G4VParticleChange* AlongStepDoIt(const G4Track&, const G4Step&); |
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| 174 | |
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| 175 | G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&); |
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| 176 | |
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[1007] | 177 | // Store PhysicsTable in a file. |
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| 178 | // Return false in case of failure at I/O |
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[819] | 179 | G4bool StorePhysicsTable(const G4ParticleDefinition*, |
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| 180 | const G4String& directory, |
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| 181 | G4bool ascii = false); |
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| 182 | |
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[1007] | 183 | // Retrieve Physics from a file. |
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| 184 | // (return true if the Physics Table can be build by using file) |
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| 185 | // (return false if the process has no functionality or in case of failure) |
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| 186 | // File name should is constructed as processName+particleName and the |
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| 187 | // should be placed under the directory specifed by the argument. |
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[819] | 188 | G4bool RetrievePhysicsTable(const G4ParticleDefinition*, |
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| 189 | const G4String& directory, |
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| 190 | G4bool ascii); |
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| 191 | |
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[1007] | 192 | protected: |
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[819] | 193 | |
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[1007] | 194 | G4double GetMeanFreePath(const G4Track& track, |
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| 195 | G4double previousStepSize, |
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| 196 | G4ForceCondition* condition); |
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[819] | 197 | |
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[1007] | 198 | G4double GetContinuousStepLimit(const G4Track& track, |
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| 199 | G4double previousStepSize, |
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| 200 | G4double currentMinimumStep, |
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| 201 | G4double& currentSafety); |
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| 202 | |
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[819] | 203 | //------------------------------------------------------------------------ |
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[1007] | 204 | // Specific methods for along/post step EM processes |
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[819] | 205 | //------------------------------------------------------------------------ |
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| 206 | |
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| 207 | public: |
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[1007] | 208 | |
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| 209 | void AddCollaborativeProcess(G4VEnergyLossProcess*); |
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| 210 | |
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| 211 | void SampleSubCutSecondaries(std::vector<G4Track*>&, const G4Step&, |
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| 212 | G4VEmModel* model, G4int matIdx, |
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| 213 | G4double& extraEdep); |
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| 214 | |
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[819] | 215 | G4double GetDEDXDispersion(const G4MaterialCutsCouple *couple, |
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| 216 | const G4DynamicParticle* dp, |
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| 217 | G4double length); |
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| 218 | |
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[1007] | 219 | //------------------------------------------------------------------------ |
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| 220 | // Specific methods to build and access Physics Tables |
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| 221 | //------------------------------------------------------------------------ |
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[819] | 222 | |
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[1007] | 223 | G4PhysicsTable* BuildDEDXTable(G4EmTableType tType = fRestricted); |
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[819] | 224 | |
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[1007] | 225 | G4PhysicsTable* BuildLambdaTable(G4EmTableType tType = fRestricted); |
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[819] | 226 | |
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[1007] | 227 | void SetDEDXTable(G4PhysicsTable* p, G4EmTableType tType); |
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| 228 | void SetCSDARangeTable(G4PhysicsTable* pRange); |
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| 229 | void SetRangeTableForLoss(G4PhysicsTable* p); |
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| 230 | void SetInverseRangeTable(G4PhysicsTable* p); |
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| 231 | void SetSecondaryRangeTable(G4PhysicsTable* p); |
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[819] | 232 | |
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[1007] | 233 | void SetLambdaTable(G4PhysicsTable* p); |
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| 234 | void SetSubLambdaTable(G4PhysicsTable* p); |
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[819] | 235 | |
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[1007] | 236 | // Binning for dEdx, range, inverse range and labda tables |
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| 237 | inline void SetDEDXBinning(G4int nbins); |
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| 238 | inline void SetLambdaBinning(G4int nbins); |
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[819] | 239 | |
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[1007] | 240 | // Binning for dEdx, range, and inverse range tables |
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| 241 | inline void SetDEDXBinningForCSDARange(G4int nbins); |
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[819] | 242 | |
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[1007] | 243 | // Min kinetic energy for tables |
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| 244 | inline void SetMinKinEnergy(G4double e); |
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| 245 | inline G4double MinKinEnergy() const; |
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[819] | 246 | |
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[1007] | 247 | // Max kinetic energy for tables |
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| 248 | inline void SetMaxKinEnergy(G4double e); |
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| 249 | inline G4double MaxKinEnergy() const; |
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[819] | 250 | |
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[1007] | 251 | // Max kinetic energy for tables |
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| 252 | inline void SetMaxKinEnergyForCSDARange(G4double e); |
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[819] | 253 | |
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[1007] | 254 | // Access to specific tables |
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| 255 | inline G4PhysicsTable* DEDXTable() const; |
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| 256 | inline G4PhysicsTable* DEDXTableForSubsec() const; |
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| 257 | inline G4PhysicsTable* DEDXunRestrictedTable() const; |
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| 258 | inline G4PhysicsTable* IonisationTable() const; |
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| 259 | inline G4PhysicsTable* IonisationTableForSubsec() const; |
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| 260 | inline G4PhysicsTable* CSDARangeTable() const; |
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| 261 | inline G4PhysicsTable* RangeTableForLoss() const; |
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| 262 | inline G4PhysicsTable* InverseRangeTable() const; |
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| 263 | inline G4PhysicsTable* LambdaTable(); |
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| 264 | inline G4PhysicsTable* SubLambdaTable(); |
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[819] | 265 | |
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[1007] | 266 | // Return values for given G4MaterialCutsCouple |
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| 267 | inline G4double GetDEDX(G4double& kineticEnergy, const G4MaterialCutsCouple*); |
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| 268 | inline G4double GetDEDXForSubsec(G4double& kineticEnergy, |
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| 269 | const G4MaterialCutsCouple*); |
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| 270 | inline G4double GetRange(G4double& kineticEnergy, const G4MaterialCutsCouple*); |
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| 271 | inline G4double GetCSDARange(G4double& kineticEnergy, const G4MaterialCutsCouple*); |
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| 272 | inline G4double GetRangeForLoss(G4double& kineticEnergy, const G4MaterialCutsCouple*); |
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| 273 | inline G4double GetKineticEnergy(G4double& range, const G4MaterialCutsCouple*); |
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| 274 | inline G4double GetLambda(G4double& kineticEnergy, const G4MaterialCutsCouple*); |
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| 275 | |
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| 276 | inline G4bool TablesAreBuilt() const; |
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| 277 | |
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[819] | 278 | //------------------------------------------------------------------------ |
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[1007] | 279 | // Define and access particle type |
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[819] | 280 | //------------------------------------------------------------------------ |
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| 281 | |
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[1007] | 282 | inline void SetBaseParticle(const G4ParticleDefinition* p); |
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| 283 | inline const G4ParticleDefinition* Particle() const; |
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| 284 | inline const G4ParticleDefinition* BaseParticle() const; |
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| 285 | inline const G4ParticleDefinition* SecondaryParticle() const; |
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[819] | 286 | |
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[1007] | 287 | //------------------------------------------------------------------------ |
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| 288 | // Specific methods to set, access, modify models |
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| 289 | //------------------------------------------------------------------------ |
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[819] | 290 | |
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[1007] | 291 | // Add EM model coupled with fluctuation model for the region |
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[961] | 292 | inline void AddEmModel(G4int, G4VEmModel*, |
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| 293 | G4VEmFluctuationModel* fluc = 0, |
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| 294 | const G4Region* region = 0); |
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[819] | 295 | |
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| 296 | // Assign a model to a process |
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| 297 | inline void SetEmModel(G4VEmModel*, G4int index=1); |
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| 298 | |
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| 299 | // return the assigned model |
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| 300 | inline G4VEmModel* EmModel(G4int index=1); |
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| 301 | |
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| 302 | // Assign a fluctuation model to a process |
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| 303 | inline void SetFluctModel(G4VEmFluctuationModel*); |
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| 304 | |
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| 305 | // return the assigned fluctuation model |
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| 306 | inline G4VEmFluctuationModel* FluctModel(); |
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| 307 | |
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[1007] | 308 | // Define new energy range for the model identified by the name |
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| 309 | inline void UpdateEmModel(const G4String&, G4double, G4double); |
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[819] | 310 | |
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[1007] | 311 | // Access to models |
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| 312 | inline G4VEmModel* GetModelByIndex(G4int idx = 0, G4bool ver = false); |
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[819] | 313 | |
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[1007] | 314 | inline G4int NumberOfModels(); |
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[819] | 315 | |
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| 316 | //------------------------------------------------------------------------ |
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[1007] | 317 | // Get/set parameters used for simulation of energy loss |
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[819] | 318 | //------------------------------------------------------------------------ |
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| 319 | |
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| 320 | inline void SetLossFluctuations(G4bool val); |
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| 321 | inline void SetRandomStep(G4bool val); |
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| 322 | inline void SetIntegral(G4bool val); |
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| 323 | inline G4bool IsIntegral() const; |
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| 324 | |
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| 325 | // Set/Get flag "isIonisation" |
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| 326 | inline void SetIonisation(G4bool val); |
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| 327 | inline G4bool IsIonisationProcess() const; |
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| 328 | |
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| 329 | // Redefine parameteters for stepping control |
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| 330 | // |
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| 331 | inline void SetLinearLossLimit(G4double val); |
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| 332 | inline void SetMinSubRange(G4double val); |
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[1007] | 333 | inline void SetStepFunction(G4double v1, G4double v2); |
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[1005] | 334 | inline void SetLambdaFactor(G4double val); |
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[819] | 335 | |
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[1007] | 336 | |
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| 337 | // Add subcutoff option for the region |
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| 338 | void ActivateSubCutoff(G4bool val, const G4Region* region = 0); |
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| 339 | |
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[819] | 340 | inline G4int NumberOfSubCutoffRegions() const; |
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| 341 | |
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[1007] | 342 | // Activate deexcitation code |
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| 343 | virtual void ActivateDeexcitation(G4bool, const G4Region* region = 0); |
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| 344 | |
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[819] | 345 | //------------------------------------------------------------------------ |
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[1007] | 346 | // Public interface to helper functions |
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[819] | 347 | //------------------------------------------------------------------------ |
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| 348 | |
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[1007] | 349 | inline |
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| 350 | G4VEmModel* SelectModelForMaterial(G4double kinEnergy, size_t& idx) const; |
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[819] | 351 | |
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[1007] | 352 | inline G4double MeanFreePath(const G4Track& track); |
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[819] | 353 | |
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[1007] | 354 | inline G4double ContinuousStepLimit(const G4Track& track, |
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| 355 | G4double previousStepSize, |
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| 356 | G4double currentMinimumStep, |
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| 357 | G4double& currentSafety); |
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[819] | 358 | |
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[1007] | 359 | //------------------------------------------------------------------------ |
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| 360 | // Run time method for simulation of ionisation |
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| 361 | //------------------------------------------------------------------------ |
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[819] | 362 | |
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[1007] | 363 | // sample range at the end of a step |
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| 364 | inline G4double SampleRange(); |
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[819] | 365 | |
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[1007] | 366 | // Set scaling parameters for ions is needed to G4EmCalculator |
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| 367 | inline void SetDynamicMassCharge(G4double massratio, G4double charge2ratio); |
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[819] | 368 | |
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[1007] | 369 | // Access to cross section table |
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| 370 | G4double CrossSectionPerVolume(G4double kineticEnergy, |
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| 371 | const G4MaterialCutsCouple* couple); |
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[819] | 372 | |
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[1007] | 373 | protected: |
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[819] | 374 | |
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[1007] | 375 | G4PhysicsVector* LambdaPhysicsVector(const G4MaterialCutsCouple*, |
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| 376 | G4double cut); |
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[819] | 377 | |
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[1007] | 378 | inline G4ParticleChangeForLoss* GetParticleChange(); |
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[819] | 379 | |
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[1007] | 380 | inline void SetParticle(const G4ParticleDefinition* p); |
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| 381 | |
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| 382 | inline void SetSecondaryParticle(const G4ParticleDefinition* p); |
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| 383 | |
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| 384 | inline void SelectModel(G4double kinEnergy); |
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| 385 | |
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| 386 | inline size_t CurrentMaterialCutsCoupleIndex() const; |
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| 387 | |
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| 388 | inline G4double GetCurrentRange() const; |
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| 389 | |
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| 390 | private: |
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| 391 | |
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[961] | 392 | //------------------------------------------------------------------------ |
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[1007] | 393 | // Management of tables |
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[961] | 394 | //------------------------------------------------------------------------ |
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[819] | 395 | |
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[1007] | 396 | void Clear(); |
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[819] | 397 | |
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[1007] | 398 | G4bool StoreTable(const G4ParticleDefinition* p, |
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| 399 | G4PhysicsTable*, G4bool ascii, |
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| 400 | const G4String& directory, |
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| 401 | const G4String& tname); |
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[819] | 402 | |
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[1007] | 403 | G4bool RetrieveTable(const G4ParticleDefinition* p, |
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| 404 | G4PhysicsTable*, G4bool ascii, |
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| 405 | const G4String& directory, |
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| 406 | const G4String& tname, |
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| 407 | G4bool mandatory); |
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[819] | 408 | |
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[961] | 409 | // define material and indexes |
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| 410 | inline void DefineMaterial(const G4MaterialCutsCouple* couple); |
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[819] | 411 | |
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[1007] | 412 | // Returnd values for scaled energy using mass of the base particle |
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| 413 | // |
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[819] | 414 | inline G4double GetDEDXForScaledEnergy(G4double scaledKinEnergy); |
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| 415 | inline G4double GetSubDEDXForScaledEnergy(G4double scaledKinEnergy); |
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| 416 | inline G4double GetIonisationForScaledEnergy(G4double scaledKinEnergy); |
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| 417 | inline G4double GetSubIonisationForScaledEnergy(G4double scaledKinEnergy); |
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| 418 | inline G4double GetScaledRangeForScaledEnergy(G4double scaledKinEnergy); |
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| 419 | inline G4double GetLimitScaledRangeForScaledEnergy(G4double scaledKinEnergy); |
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[1007] | 420 | inline G4double GetLambdaForScaledEnergy(G4double scaledKinEnergy); |
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[1005] | 421 | inline G4double ScaledKinEnergyForLoss(G4double range); |
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[819] | 422 | inline void ComputeLambdaForScaledEnergy(G4double scaledKinEnergy); |
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| 423 | |
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| 424 | // hide assignment operator |
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[1007] | 425 | |
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[819] | 426 | G4VEnergyLossProcess(G4VEnergyLossProcess &); |
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| 427 | G4VEnergyLossProcess & operator=(const G4VEnergyLossProcess &right); |
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| 428 | |
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[961] | 429 | // ======== Parameters of the class fixed at construction ========= |
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[819] | 430 | |
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[961] | 431 | G4EmModelManager* modelManager; |
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| 432 | G4SafetyHelper* safetyHelper; |
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[819] | 433 | |
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[961] | 434 | const G4ParticleDefinition* secondaryParticle; |
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| 435 | const G4ParticleDefinition* theElectron; |
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| 436 | const G4ParticleDefinition* thePositron; |
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| 437 | const G4ParticleDefinition* theGenericIon; |
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[819] | 438 | |
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[961] | 439 | G4PhysicsVector* vstrag; |
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[819] | 440 | |
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[961] | 441 | // ======== Parameters of the class fixed at initialisation ======= |
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| 442 | |
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[819] | 443 | std::vector<G4VEmModel*> emModels; |
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| 444 | G4VEmFluctuationModel* fluctModel; |
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| 445 | std::vector<const G4Region*> scoffRegions; |
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| 446 | G4int nSCoffRegions; |
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[1007] | 447 | G4int* idxSCoffRegions; |
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[961] | 448 | |
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[819] | 449 | std::vector<G4VEnergyLossProcess*> scProcesses; |
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| 450 | G4int nProcesses; |
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| 451 | |
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| 452 | // tables and vectors |
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| 453 | G4PhysicsTable* theDEDXTable; |
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| 454 | G4PhysicsTable* theDEDXSubTable; |
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| 455 | G4PhysicsTable* theDEDXunRestrictedTable; |
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| 456 | G4PhysicsTable* theIonisationTable; |
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| 457 | G4PhysicsTable* theIonisationSubTable; |
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| 458 | G4PhysicsTable* theRangeTableForLoss; |
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| 459 | G4PhysicsTable* theCSDARangeTable; |
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| 460 | G4PhysicsTable* theSecondaryRangeTable; |
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| 461 | G4PhysicsTable* theInverseRangeTable; |
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| 462 | G4PhysicsTable* theLambdaTable; |
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| 463 | G4PhysicsTable* theSubLambdaTable; |
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| 464 | G4double* theDEDXAtMaxEnergy; |
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| 465 | G4double* theRangeAtMaxEnergy; |
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| 466 | G4double* theEnergyOfCrossSectionMax; |
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| 467 | G4double* theCrossSectionMax; |
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| 468 | |
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| 469 | const G4DataVector* theCuts; |
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| 470 | const G4DataVector* theSubCuts; |
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| 471 | |
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| 472 | const G4ParticleDefinition* baseParticle; |
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| 473 | |
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| 474 | G4int nBins; |
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| 475 | G4int nBinsCSDA; |
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| 476 | |
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| 477 | G4double lowestKinEnergy; |
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| 478 | G4double minKinEnergy; |
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| 479 | G4double maxKinEnergy; |
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| 480 | G4double maxKinEnergyCSDA; |
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| 481 | |
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| 482 | G4double linLossLimit; |
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| 483 | G4double minSubRange; |
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| 484 | G4double dRoverRange; |
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| 485 | G4double finalRange; |
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| 486 | G4double lambdaFactor; |
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| 487 | |
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| 488 | G4bool lossFluctuationFlag; |
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| 489 | G4bool rndmStepFlag; |
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| 490 | G4bool tablesAreBuilt; |
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| 491 | G4bool integral; |
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[961] | 492 | G4bool isIon; |
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[819] | 493 | G4bool isIonisation; |
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| 494 | G4bool useSubCutoff; |
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| 495 | |
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[961] | 496 | protected: |
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[819] | 497 | |
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[961] | 498 | G4ParticleChangeForLoss fParticleChange; |
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[819] | 499 | |
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[961] | 500 | // ======== Cashed values - may be state dependent ================ |
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[819] | 501 | |
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[961] | 502 | private: |
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[819] | 503 | |
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[961] | 504 | std::vector<G4DynamicParticle*> secParticles; |
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| 505 | std::vector<G4Track*> scTracks; |
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[819] | 506 | |
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[961] | 507 | const G4ParticleDefinition* particle; |
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[819] | 508 | |
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[961] | 509 | G4VEmModel* currentModel; |
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| 510 | const G4Material* currentMaterial; |
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| 511 | const G4MaterialCutsCouple* currentCouple; |
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| 512 | size_t currentMaterialIndex; |
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| 513 | |
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| 514 | G4int nWarnings; |
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| 515 | |
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| 516 | G4double massRatio; |
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| 517 | G4double reduceFactor; |
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| 518 | G4double chargeSqRatio; |
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| 519 | |
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| 520 | G4double preStepLambda; |
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| 521 | G4double fRange; |
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| 522 | G4double preStepKinEnergy; |
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| 523 | G4double preStepScaledEnergy; |
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| 524 | G4double mfpKinEnergy; |
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| 525 | |
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| 526 | G4GPILSelection aGPILSelection; |
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| 527 | |
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| 528 | }; |
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| 529 | |
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[819] | 530 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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[961] | 531 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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[819] | 532 | |
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[1007] | 533 | inline void G4VEnergyLossProcess::DefineMaterial( |
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| 534 | const G4MaterialCutsCouple* couple) |
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[819] | 535 | { |
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[1007] | 536 | if(couple != currentCouple) { |
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| 537 | currentCouple = couple; |
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| 538 | currentMaterial = couple->GetMaterial(); |
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| 539 | currentMaterialIndex = couple->GetIndex(); |
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| 540 | mfpKinEnergy = DBL_MAX; |
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| 541 | } |
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[819] | 542 | } |
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| 543 | |
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| 544 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 545 | |
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[1007] | 546 | inline G4double G4VEnergyLossProcess::GetDEDX(G4double& kineticEnergy, |
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| 547 | const G4MaterialCutsCouple* couple) |
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[819] | 548 | { |
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[1007] | 549 | DefineMaterial(couple); |
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| 550 | return GetDEDXForScaledEnergy(kineticEnergy*massRatio); |
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[819] | 551 | } |
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| 552 | |
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| 553 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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[1007] | 554 | |
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| 555 | inline G4double G4VEnergyLossProcess::GetDEDXForSubsec(G4double& kineticEnergy, |
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| 556 | const G4MaterialCutsCouple* couple) |
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[819] | 557 | { |
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[1007] | 558 | DefineMaterial(couple); |
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| 559 | return GetSubDEDXForScaledEnergy(kineticEnergy*massRatio); |
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[819] | 560 | } |
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| 561 | |
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| 562 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 563 | |
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[1007] | 564 | inline G4double G4VEnergyLossProcess::GetDEDXForScaledEnergy(G4double e) |
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[819] | 565 | { |
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[1007] | 566 | G4bool b; |
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| 567 | G4double x = |
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| 568 | ((*theDEDXTable)[currentMaterialIndex]->GetValue(e, b))*chargeSqRatio; |
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| 569 | if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy); |
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| 570 | return x; |
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[819] | 571 | } |
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| 572 | |
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| 573 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 574 | |
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[1007] | 575 | inline G4double G4VEnergyLossProcess::GetSubDEDXForScaledEnergy(G4double e) |
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[819] | 576 | { |
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[1007] | 577 | G4bool b; |
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| 578 | G4double x = |
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| 579 | ((*theDEDXSubTable)[currentMaterialIndex]->GetValue(e, b))*chargeSqRatio; |
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| 580 | if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy); |
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| 581 | return x; |
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[819] | 582 | } |
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| 583 | |
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| 584 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 585 | |
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[1007] | 586 | inline G4double G4VEnergyLossProcess::GetIonisationForScaledEnergy(G4double e) |
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[819] | 587 | { |
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[1007] | 588 | G4bool b; |
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| 589 | G4double x = 0.0; |
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| 590 | // if(theIonisationTable) { |
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| 591 | x = ((*theIonisationTable)[currentMaterialIndex]->GetValue(e, b)) |
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| 592 | *chargeSqRatio; |
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| 593 | if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy); |
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| 594 | //} |
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| 595 | return x; |
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[819] | 596 | } |
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| 597 | |
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| 598 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 599 | |
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[1007] | 600 | inline |
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| 601 | G4double G4VEnergyLossProcess::GetSubIonisationForScaledEnergy(G4double e) |
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[819] | 602 | { |
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[1007] | 603 | G4bool b; |
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| 604 | G4double x = 0.0; |
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| 605 | //if(theIonisationSubTable) { |
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| 606 | x = ((*theIonisationSubTable)[currentMaterialIndex]->GetValue(e, b)) |
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| 607 | *chargeSqRatio; |
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| 608 | if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy); |
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| 609 | //} |
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| 610 | return x; |
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[819] | 611 | } |
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| 612 | |
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| 613 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 614 | |
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[1007] | 615 | inline G4double G4VEnergyLossProcess::GetRange(G4double& kineticEnergy, |
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| 616 | const G4MaterialCutsCouple* couple) |
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[819] | 617 | { |
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[1007] | 618 | G4double x = fRange; |
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| 619 | if(kineticEnergy != preStepKinEnergy || couple != currentCouple) { |
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| 620 | DefineMaterial(couple); |
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| 621 | if(theCSDARangeTable) |
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| 622 | x = GetLimitScaledRangeForScaledEnergy(kineticEnergy*massRatio) |
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| 623 | * reduceFactor; |
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| 624 | else if(theRangeTableForLoss) |
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| 625 | x = GetScaledRangeForScaledEnergy(kineticEnergy*massRatio)*reduceFactor; |
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| 626 | } |
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| 627 | return x; |
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[819] | 628 | } |
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| 629 | |
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| 630 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 631 | |
---|
[1007] | 632 | inline G4double G4VEnergyLossProcess::GetCSDARange( |
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| 633 | G4double& kineticEnergy, const G4MaterialCutsCouple* couple) |
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[819] | 634 | { |
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[1007] | 635 | DefineMaterial(couple); |
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| 636 | G4double x = DBL_MAX; |
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| 637 | if(theCSDARangeTable) |
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| 638 | x = GetLimitScaledRangeForScaledEnergy(kineticEnergy*massRatio) |
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| 639 | * reduceFactor; |
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| 640 | return x; |
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[819] | 641 | } |
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| 642 | |
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| 643 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 644 | |
---|
[1007] | 645 | inline G4double G4VEnergyLossProcess::GetLimitScaledRangeForScaledEnergy( |
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| 646 | G4double e) |
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[819] | 647 | { |
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[1007] | 648 | G4bool b; |
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| 649 | G4double x; |
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| 650 | |
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| 651 | if (e < maxKinEnergyCSDA) { |
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| 652 | x = ((*theCSDARangeTable)[currentMaterialIndex])->GetValue(e, b); |
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| 653 | if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy); |
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| 654 | } else { |
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| 655 | x = theRangeAtMaxEnergy[currentMaterialIndex] + |
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| 656 | (e - maxKinEnergyCSDA)/theDEDXAtMaxEnergy[currentMaterialIndex]; |
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| 657 | } |
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| 658 | return x; |
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[819] | 659 | } |
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| 660 | |
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| 661 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 662 | |
---|
[1007] | 663 | inline G4double G4VEnergyLossProcess::GetRangeForLoss( |
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| 664 | G4double& kineticEnergy, |
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| 665 | const G4MaterialCutsCouple* couple) |
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[819] | 666 | { |
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[1007] | 667 | DefineMaterial(couple); |
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| 668 | G4double x = DBL_MAX; |
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| 669 | if(theRangeTableForLoss) |
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| 670 | x = GetScaledRangeForScaledEnergy(kineticEnergy*massRatio)*reduceFactor; |
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| 671 | // G4cout << "Range from " << GetProcessName() |
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| 672 | // << " e= " << kineticEnergy << " r= " << x << G4endl; |
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| 673 | return x; |
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[819] | 674 | } |
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| 675 | |
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| 676 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 677 | |
---|
[1007] | 678 | inline G4double G4VEnergyLossProcess::GetScaledRangeForScaledEnergy(G4double e) |
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[819] | 679 | { |
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[1007] | 680 | G4bool b; |
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| 681 | G4double x = ((*theRangeTableForLoss)[currentMaterialIndex])->GetValue(e, b); |
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| 682 | if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy); |
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| 683 | return x; |
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[819] | 684 | } |
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| 685 | |
---|
| 686 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 687 | |
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[1007] | 688 | inline G4double G4VEnergyLossProcess::GetKineticEnergy( |
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| 689 | G4double& range, |
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| 690 | const G4MaterialCutsCouple* couple) |
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[819] | 691 | { |
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[1007] | 692 | DefineMaterial(couple); |
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| 693 | G4double r = range/reduceFactor; |
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| 694 | G4double e = ScaledKinEnergyForLoss(r)/massRatio; |
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| 695 | return e; |
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[819] | 696 | } |
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| 697 | |
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| 698 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 699 | |
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[1007] | 700 | inline G4double G4VEnergyLossProcess::ScaledKinEnergyForLoss(G4double r) |
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[819] | 701 | { |
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[1007] | 702 | G4PhysicsVector* v = (*theInverseRangeTable)[currentMaterialIndex]; |
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| 703 | G4double rmin = v->GetLowEdgeEnergy(0); |
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| 704 | G4double e = 0.0; |
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| 705 | if(r >= rmin) { |
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| 706 | G4bool b; |
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| 707 | e = v->GetValue(r, b); |
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| 708 | } else if(r > 0.0) { |
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| 709 | G4double x = r/rmin; |
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| 710 | e = minKinEnergy*x*x; |
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| 711 | } |
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| 712 | return e; |
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[819] | 713 | } |
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| 714 | |
---|
| 715 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 716 | |
---|
[1007] | 717 | inline G4double G4VEnergyLossProcess::GetLambda(G4double& kineticEnergy, |
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| 718 | const G4MaterialCutsCouple* couple) |
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[819] | 719 | { |
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[1007] | 720 | DefineMaterial(couple); |
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| 721 | G4double x = 0.0; |
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| 722 | if(theLambdaTable) x = GetLambdaForScaledEnergy(kineticEnergy*massRatio); |
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| 723 | return x; |
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[819] | 724 | } |
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| 725 | |
---|
| 726 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 727 | |
---|
[1007] | 728 | inline G4double G4VEnergyLossProcess::GetLambdaForScaledEnergy(G4double e) |
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[819] | 729 | { |
---|
[1007] | 730 | G4bool b; |
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| 731 | return |
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| 732 | chargeSqRatio*(((*theLambdaTable)[currentMaterialIndex])->GetValue(e, b)); |
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[819] | 733 | } |
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| 734 | |
---|
| 735 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 736 | |
---|
[1007] | 737 | inline void G4VEnergyLossProcess::ComputeLambdaForScaledEnergy(G4double e) |
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[819] | 738 | { |
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[1007] | 739 | mfpKinEnergy = theEnergyOfCrossSectionMax[currentMaterialIndex]; |
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| 740 | if (e <= mfpKinEnergy) { |
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| 741 | preStepLambda = GetLambdaForScaledEnergy(e); |
---|
| 742 | |
---|
| 743 | } else { |
---|
| 744 | G4double e1 = e*lambdaFactor; |
---|
| 745 | if(e1 > mfpKinEnergy) { |
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| 746 | preStepLambda = GetLambdaForScaledEnergy(e); |
---|
| 747 | G4double preStepLambda1 = GetLambdaForScaledEnergy(e1); |
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| 748 | if(preStepLambda1 > preStepLambda) { |
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| 749 | mfpKinEnergy = e1; |
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| 750 | preStepLambda = preStepLambda1; |
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| 751 | } |
---|
| 752 | } else { |
---|
| 753 | preStepLambda = chargeSqRatio*theCrossSectionMax[currentMaterialIndex]; |
---|
| 754 | } |
---|
| 755 | } |
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[819] | 756 | } |
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| 757 | |
---|
| 758 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 759 | |
---|
[1007] | 760 | inline G4double G4VEnergyLossProcess::ContinuousStepLimit( |
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| 761 | const G4Track& track, G4double x, G4double y, G4double& z) |
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[819] | 762 | { |
---|
[1007] | 763 | G4GPILSelection sel; |
---|
| 764 | return AlongStepGetPhysicalInteractionLength(track, x, y, z, &sel); |
---|
[819] | 765 | } |
---|
| 766 | |
---|
| 767 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 768 | |
---|
[1007] | 769 | inline G4double G4VEnergyLossProcess::SampleRange() |
---|
[819] | 770 | { |
---|
[1007] | 771 | G4double e = amu_c2*preStepKinEnergy/particle->GetPDGMass(); |
---|
| 772 | G4bool b; |
---|
| 773 | G4double s = fRange*std::pow(10.,vstrag->GetValue(e,b)); |
---|
| 774 | G4double x = fRange + G4RandGauss::shoot(0.0,s); |
---|
| 775 | if(x > 0.0) fRange = x; |
---|
| 776 | return fRange; |
---|
[819] | 777 | } |
---|
| 778 | |
---|
| 779 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 780 | |
---|
[1007] | 781 | inline G4double G4VEnergyLossProcess::MeanFreePath(const G4Track& track) |
---|
[819] | 782 | { |
---|
[1007] | 783 | DefineMaterial(track.GetMaterialCutsCouple()); |
---|
| 784 | preStepLambda = GetLambdaForScaledEnergy(track.GetKineticEnergy()*massRatio); |
---|
| 785 | G4double x = DBL_MAX; |
---|
| 786 | if(DBL_MIN < preStepLambda) x = 1.0/preStepLambda; |
---|
| 787 | return x; |
---|
[819] | 788 | } |
---|
| 789 | |
---|
| 790 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 791 | |
---|
[1007] | 792 | inline G4double G4VEnergyLossProcess::MinPrimaryEnergy( |
---|
| 793 | const G4ParticleDefinition*, const G4Material*, G4double cut) |
---|
[819] | 794 | { |
---|
[1007] | 795 | return cut; |
---|
[819] | 796 | } |
---|
| 797 | |
---|
| 798 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 799 | |
---|
[1007] | 800 | inline void G4VEnergyLossProcess::SelectModel(G4double kinEnergy) |
---|
[819] | 801 | { |
---|
[1007] | 802 | currentModel = modelManager->SelectModel(kinEnergy, currentMaterialIndex); |
---|
[819] | 803 | } |
---|
| 804 | |
---|
| 805 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
[1007] | 806 | |
---|
| 807 | inline G4VEmModel* G4VEnergyLossProcess::SelectModelForMaterial( |
---|
| 808 | G4double kinEnergy, size_t& idx) const |
---|
[819] | 809 | { |
---|
[1007] | 810 | return modelManager->SelectModel(kinEnergy, idx); |
---|
[819] | 811 | } |
---|
| 812 | |
---|
| 813 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 814 | |
---|
[1007] | 815 | inline G4ParticleChangeForLoss* G4VEnergyLossProcess::GetParticleChange() |
---|
[819] | 816 | { |
---|
[1007] | 817 | return &fParticleChange; |
---|
[819] | 818 | } |
---|
| 819 | |
---|
| 820 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 821 | |
---|
[1007] | 822 | inline const G4ParticleDefinition* G4VEnergyLossProcess::Particle() const |
---|
[819] | 823 | { |
---|
[1007] | 824 | return particle; |
---|
[819] | 825 | } |
---|
| 826 | |
---|
| 827 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 828 | |
---|
[1007] | 829 | inline const G4ParticleDefinition* G4VEnergyLossProcess::BaseParticle() const |
---|
[961] | 830 | { |
---|
[1007] | 831 | return baseParticle; |
---|
[961] | 832 | } |
---|
[819] | 833 | |
---|
| 834 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 835 | |
---|
[1007] | 836 | inline const G4ParticleDefinition* G4VEnergyLossProcess::SecondaryParticle() const |
---|
[819] | 837 | { |
---|
[1007] | 838 | return secondaryParticle; |
---|
[819] | 839 | } |
---|
| 840 | |
---|
| 841 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 842 | |
---|
[1007] | 843 | inline G4PhysicsTable* G4VEnergyLossProcess::DEDXTable() const |
---|
[819] | 844 | { |
---|
[1007] | 845 | return theDEDXTable; |
---|
[819] | 846 | } |
---|
| 847 | |
---|
| 848 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 849 | |
---|
[1007] | 850 | inline G4PhysicsTable* G4VEnergyLossProcess::DEDXTableForSubsec() const |
---|
[819] | 851 | { |
---|
[1007] | 852 | return theDEDXSubTable; |
---|
[819] | 853 | } |
---|
| 854 | |
---|
| 855 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 856 | |
---|
[1007] | 857 | inline G4PhysicsTable* G4VEnergyLossProcess::DEDXunRestrictedTable() const |
---|
[819] | 858 | { |
---|
[1007] | 859 | return theDEDXunRestrictedTable; |
---|
[819] | 860 | } |
---|
| 861 | |
---|
| 862 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 863 | |
---|
[1007] | 864 | inline G4PhysicsTable* G4VEnergyLossProcess::IonisationTable() const |
---|
[819] | 865 | { |
---|
[1007] | 866 | G4PhysicsTable* t = theDEDXTable; |
---|
| 867 | if(theIonisationTable) t = theIonisationTable; |
---|
| 868 | return t; |
---|
[819] | 869 | } |
---|
| 870 | |
---|
| 871 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 872 | |
---|
[1007] | 873 | inline G4PhysicsTable* G4VEnergyLossProcess::IonisationTableForSubsec() const |
---|
[819] | 874 | { |
---|
[1007] | 875 | G4PhysicsTable* t = theDEDXSubTable; |
---|
| 876 | if(theIonisationSubTable) t = theIonisationSubTable; |
---|
| 877 | return t; |
---|
[819] | 878 | } |
---|
| 879 | |
---|
| 880 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 881 | |
---|
[1007] | 882 | inline G4PhysicsTable* G4VEnergyLossProcess::CSDARangeTable() const |
---|
[819] | 883 | { |
---|
[1007] | 884 | return theCSDARangeTable; |
---|
[819] | 885 | } |
---|
| 886 | |
---|
| 887 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 888 | |
---|
[1007] | 889 | inline G4PhysicsTable* G4VEnergyLossProcess::RangeTableForLoss() const |
---|
[819] | 890 | { |
---|
[1007] | 891 | return theRangeTableForLoss; |
---|
[819] | 892 | } |
---|
| 893 | |
---|
| 894 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 895 | |
---|
[1007] | 896 | inline G4PhysicsTable* G4VEnergyLossProcess::InverseRangeTable() const |
---|
[819] | 897 | { |
---|
[1007] | 898 | return theInverseRangeTable; |
---|
[819] | 899 | } |
---|
| 900 | |
---|
| 901 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 902 | |
---|
[1007] | 903 | inline G4PhysicsTable* G4VEnergyLossProcess::LambdaTable() |
---|
[819] | 904 | { |
---|
[1007] | 905 | return theLambdaTable; |
---|
[819] | 906 | } |
---|
| 907 | |
---|
| 908 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
[961] | 909 | |
---|
[1007] | 910 | inline G4PhysicsTable* G4VEnergyLossProcess::SubLambdaTable() |
---|
[819] | 911 | { |
---|
[1007] | 912 | return theSubLambdaTable; |
---|
[819] | 913 | } |
---|
| 914 | |
---|
| 915 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
[1007] | 916 | |
---|
| 917 | inline G4bool G4VEnergyLossProcess::IsIntegral() const |
---|
| 918 | { |
---|
| 919 | return integral; |
---|
| 920 | } |
---|
[1005] | 921 | |
---|
[1007] | 922 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 923 | |
---|
| 924 | inline size_t G4VEnergyLossProcess::CurrentMaterialCutsCoupleIndex() const |
---|
[991] | 925 | { |
---|
[1007] | 926 | return currentMaterialIndex; |
---|
[991] | 927 | } |
---|
[819] | 928 | |
---|
[991] | 929 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 930 | |
---|
[1007] | 931 | inline void G4VEnergyLossProcess::SetDynamicMassCharge(G4double massratio, |
---|
| 932 | G4double charge2ratio) |
---|
[819] | 933 | { |
---|
[1007] | 934 | massRatio = massratio; |
---|
| 935 | chargeSqRatio = charge2ratio; |
---|
| 936 | reduceFactor = 1.0/(chargeSqRatio*massRatio); |
---|
[819] | 937 | } |
---|
| 938 | |
---|
| 939 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
[1007] | 940 | |
---|
| 941 | inline G4double G4VEnergyLossProcess::GetCurrentRange() const |
---|
| 942 | { |
---|
| 943 | return fRange; |
---|
| 944 | } |
---|
[819] | 945 | |
---|
[1007] | 946 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 947 | |
---|
| 948 | inline |
---|
| 949 | void G4VEnergyLossProcess::AddEmModel(G4int order, G4VEmModel* p, |
---|
| 950 | G4VEmFluctuationModel* fluc, |
---|
| 951 | const G4Region* region) |
---|
[819] | 952 | { |
---|
[1007] | 953 | modelManager->AddEmModel(order, p, fluc, region); |
---|
| 954 | if(p) p->SetParticleChange(pParticleChange, fluc); |
---|
[819] | 955 | } |
---|
| 956 | |
---|
| 957 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
[1005] | 958 | |
---|
[1007] | 959 | inline |
---|
| 960 | G4VEmModel* G4VEnergyLossProcess::GetModelByIndex(G4int idx, G4bool ver) |
---|
[991] | 961 | { |
---|
[1007] | 962 | return modelManager->GetModel(idx, ver); |
---|
[991] | 963 | } |
---|
[819] | 964 | |
---|
[991] | 965 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 966 | |
---|
[1007] | 967 | inline G4int G4VEnergyLossProcess::NumberOfModels() |
---|
[819] | 968 | { |
---|
[1007] | 969 | return modelManager->NumberOfModels(); |
---|
[819] | 970 | } |
---|
| 971 | |
---|
| 972 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 973 | |
---|
[1007] | 974 | inline void G4VEnergyLossProcess::SetEmModel(G4VEmModel* p, G4int index) |
---|
[819] | 975 | { |
---|
[1007] | 976 | G4int n = emModels.size(); |
---|
| 977 | if(index >= n) for(G4int i=n; i<index+1; i++) {emModels.push_back(0);} |
---|
| 978 | emModels[index] = p; |
---|
[819] | 979 | } |
---|
| 980 | |
---|
| 981 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 982 | |
---|
[1007] | 983 | inline G4VEmModel* G4VEnergyLossProcess::EmModel(G4int index) |
---|
[819] | 984 | { |
---|
[1007] | 985 | G4VEmModel* p = 0; |
---|
| 986 | if(index >= 0 && index < G4int(emModels.size())) p = emModels[index]; |
---|
| 987 | return p; |
---|
[819] | 988 | } |
---|
| 989 | |
---|
| 990 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 991 | |
---|
[1007] | 992 | inline void G4VEnergyLossProcess::SetFluctModel(G4VEmFluctuationModel* p) |
---|
[819] | 993 | { |
---|
[1007] | 994 | fluctModel = p; |
---|
[819] | 995 | } |
---|
| 996 | |
---|
| 997 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 998 | |
---|
[1007] | 999 | inline G4VEmFluctuationModel* G4VEnergyLossProcess::FluctModel() |
---|
[819] | 1000 | { |
---|
[1007] | 1001 | return fluctModel; |
---|
[819] | 1002 | } |
---|
| 1003 | |
---|
| 1004 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1005 | |
---|
[1007] | 1006 | inline void G4VEnergyLossProcess::UpdateEmModel(const G4String& nam, |
---|
| 1007 | G4double emin, G4double emax) |
---|
[819] | 1008 | { |
---|
[1007] | 1009 | modelManager->UpdateEmModel(nam, emin, emax); |
---|
[819] | 1010 | } |
---|
| 1011 | |
---|
| 1012 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1013 | |
---|
[1007] | 1014 | inline void G4VEnergyLossProcess::SetIntegral(G4bool val) |
---|
[819] | 1015 | { |
---|
[1007] | 1016 | integral = val; |
---|
[819] | 1017 | } |
---|
| 1018 | |
---|
| 1019 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1020 | |
---|
[1007] | 1021 | inline void G4VEnergyLossProcess::SetParticle(const G4ParticleDefinition* p) |
---|
[819] | 1022 | { |
---|
[1007] | 1023 | particle = p; |
---|
[819] | 1024 | } |
---|
| 1025 | |
---|
| 1026 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1027 | |
---|
[1007] | 1028 | inline void G4VEnergyLossProcess::SetBaseParticle(const G4ParticleDefinition* p) |
---|
[819] | 1029 | { |
---|
[1007] | 1030 | baseParticle = p; |
---|
[819] | 1031 | } |
---|
| 1032 | |
---|
| 1033 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1034 | |
---|
[1007] | 1035 | inline void G4VEnergyLossProcess::SetSecondaryParticle(const G4ParticleDefinition* p) |
---|
[819] | 1036 | { |
---|
[1007] | 1037 | secondaryParticle = p; |
---|
[819] | 1038 | } |
---|
| 1039 | |
---|
| 1040 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1041 | |
---|
[1007] | 1042 | inline void G4VEnergyLossProcess::SetLinearLossLimit(G4double val) |
---|
[819] | 1043 | { |
---|
[1007] | 1044 | linLossLimit = val; |
---|
[819] | 1045 | } |
---|
| 1046 | |
---|
| 1047 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1048 | |
---|
[1007] | 1049 | inline void G4VEnergyLossProcess::SetLossFluctuations(G4bool val) |
---|
[819] | 1050 | { |
---|
[1007] | 1051 | lossFluctuationFlag = val; |
---|
[819] | 1052 | } |
---|
| 1053 | |
---|
| 1054 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1055 | |
---|
[1007] | 1056 | inline void G4VEnergyLossProcess::SetRandomStep(G4bool val) |
---|
[819] | 1057 | { |
---|
[1007] | 1058 | rndmStepFlag = val; |
---|
[819] | 1059 | } |
---|
| 1060 | |
---|
| 1061 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1062 | |
---|
[1007] | 1063 | inline void G4VEnergyLossProcess::SetMinSubRange(G4double val) |
---|
[819] | 1064 | { |
---|
[1007] | 1065 | minSubRange = val; |
---|
[819] | 1066 | } |
---|
| 1067 | |
---|
| 1068 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1069 | |
---|
[1007] | 1070 | inline G4bool G4VEnergyLossProcess::TablesAreBuilt() const |
---|
[819] | 1071 | { |
---|
[1007] | 1072 | return tablesAreBuilt; |
---|
[819] | 1073 | } |
---|
| 1074 | |
---|
| 1075 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1076 | |
---|
[1007] | 1077 | inline G4int G4VEnergyLossProcess::NumberOfSubCutoffRegions() const |
---|
[819] | 1078 | { |
---|
[1007] | 1079 | return nSCoffRegions; |
---|
[819] | 1080 | } |
---|
| 1081 | |
---|
| 1082 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1083 | |
---|
[1007] | 1084 | inline void G4VEnergyLossProcess::SetDEDXBinning(G4int nbins) |
---|
[819] | 1085 | { |
---|
[1007] | 1086 | nBins = nbins; |
---|
[819] | 1087 | } |
---|
| 1088 | |
---|
| 1089 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1090 | |
---|
[1007] | 1091 | inline void G4VEnergyLossProcess::SetLambdaBinning(G4int nbins) |
---|
[819] | 1092 | { |
---|
[1007] | 1093 | nBins = nbins; |
---|
[819] | 1094 | } |
---|
| 1095 | |
---|
| 1096 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1097 | |
---|
[1007] | 1098 | inline void G4VEnergyLossProcess::SetDEDXBinningForCSDARange(G4int nbins) |
---|
[819] | 1099 | { |
---|
[1007] | 1100 | nBinsCSDA = nbins; |
---|
[819] | 1101 | } |
---|
| 1102 | |
---|
| 1103 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1104 | |
---|
[1007] | 1105 | inline G4double G4VEnergyLossProcess::MinKinEnergy() const |
---|
[819] | 1106 | { |
---|
[1007] | 1107 | return minKinEnergy; |
---|
[819] | 1108 | } |
---|
| 1109 | |
---|
| 1110 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1111 | |
---|
[1007] | 1112 | inline void G4VEnergyLossProcess::SetMinKinEnergy(G4double e) |
---|
[819] | 1113 | { |
---|
[1007] | 1114 | minKinEnergy = e; |
---|
[819] | 1115 | } |
---|
| 1116 | |
---|
| 1117 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1118 | |
---|
[1007] | 1119 | inline void G4VEnergyLossProcess::SetMaxKinEnergy(G4double e) |
---|
[819] | 1120 | { |
---|
[1007] | 1121 | maxKinEnergy = e; |
---|
| 1122 | if(e < maxKinEnergyCSDA) maxKinEnergyCSDA = e; |
---|
[819] | 1123 | } |
---|
| 1124 | |
---|
| 1125 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1126 | |
---|
[1007] | 1127 | inline void G4VEnergyLossProcess::SetMaxKinEnergyForCSDARange(G4double e) |
---|
[819] | 1128 | { |
---|
[1007] | 1129 | maxKinEnergyCSDA = e; |
---|
[819] | 1130 | } |
---|
| 1131 | |
---|
| 1132 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1133 | |
---|
[1007] | 1134 | inline G4double G4VEnergyLossProcess::MaxKinEnergy() const |
---|
[819] | 1135 | { |
---|
[1007] | 1136 | return maxKinEnergy; |
---|
[819] | 1137 | } |
---|
| 1138 | |
---|
| 1139 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1140 | |
---|
[1007] | 1141 | inline void G4VEnergyLossProcess::SetLambdaFactor(G4double val) |
---|
[819] | 1142 | { |
---|
[1007] | 1143 | if(val > 0.0 && val <= 1.0) lambdaFactor = val; |
---|
[819] | 1144 | } |
---|
| 1145 | |
---|
| 1146 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1147 | |
---|
[1007] | 1148 | inline void G4VEnergyLossProcess::SetIonisation(G4bool val) |
---|
[819] | 1149 | { |
---|
[1007] | 1150 | isIonisation = val; |
---|
| 1151 | if(val) aGPILSelection = CandidateForSelection; |
---|
| 1152 | else aGPILSelection = NotCandidateForSelection; |
---|
[819] | 1153 | } |
---|
| 1154 | |
---|
| 1155 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1156 | |
---|
[1007] | 1157 | inline G4bool G4VEnergyLossProcess::IsIonisationProcess() const |
---|
[819] | 1158 | { |
---|
[1007] | 1159 | return isIonisation; |
---|
[819] | 1160 | } |
---|
| 1161 | |
---|
| 1162 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1163 | |
---|
[1007] | 1164 | void G4VEnergyLossProcess::SetStepFunction(G4double v1, G4double v2) |
---|
[819] | 1165 | { |
---|
[1007] | 1166 | dRoverRange = v1; |
---|
| 1167 | finalRange = v2; |
---|
| 1168 | if (dRoverRange > 0.999) dRoverRange = 1.0; |
---|
| 1169 | currentCouple = 0; |
---|
| 1170 | mfpKinEnergy = DBL_MAX; |
---|
[819] | 1171 | } |
---|
| 1172 | |
---|
| 1173 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1174 | |
---|
| 1175 | #endif |
---|