[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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[961] | 26 | // $Id: G4VEnergyLossProcess.cc,v 1.146 2009/02/19 11:25:50 vnivanch Exp $ |
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| 27 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
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[819] | 28 | // |
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| 29 | // ------------------------------------------------------------------- |
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| 30 | // |
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| 31 | // GEANT4 Class 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 |
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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 | // 13-11-02 Minor fix - use normalised direction (V.Ivanchenko) |
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| 43 | // 04-12-02 Minor change in PostStepDoIt (V.Ivanchenko) |
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| 44 | // 23-12-02 Change interface in order to move to cut per region (V.Ivanchenko) |
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| 45 | // 26-12-02 Secondary production moved to derived classes (V.Ivanchenko) |
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| 46 | // 04-01-03 Fix problem of very small steps for ions (V.Ivanchenko) |
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| 47 | // 20-01-03 Migrade to cut per region (V.Ivanchenko) |
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| 48 | // 24-01-03 Temporarily close a control on usage of couples (V.Ivanchenko) |
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| 49 | // 24-01-03 Make models region aware (V.Ivanchenko) |
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| 50 | // 05-02-03 Fix compilation warnings (V.Ivanchenko) |
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| 51 | // 06-02-03 Add control on tmax in PostStepDoIt (V.Ivanchenko) |
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| 52 | // 13-02-03 SubCutoffProcessors defined for regions (V.Ivanchenko) |
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| 53 | // 15-02-03 Lambda table can be scaled (V.Ivanchenko) |
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| 54 | // 17-02-03 Fix problem of store/restore tables (V.Ivanchenko) |
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| 55 | // 18-02-03 Add control on CutCouple usage (V.Ivanchenko) |
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| 56 | // 26-02-03 Simplify control on GenericIons (V.Ivanchenko) |
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| 57 | // 06-03-03 Control on GenericIons using SubType + update verbose (V.Ivanchenko) |
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| 58 | // 10-03-03 Add Ion registration (V.Ivanchenko) |
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| 59 | // 22-03-03 Add Initialisation of cash (V.Ivanchenko) |
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| 60 | // 26-03-03 Remove finalRange modification (V.Ivanchenko) |
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| 61 | // 09-04-03 Fix problem of negative range limit for non integral (V.Ivanchenko) |
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| 62 | // 26-04-03 Fix retrieve tables (V.Ivanchenko) |
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| 63 | // 06-05-03 Set defalt finalRange = 1 mm (V.Ivanchenko) |
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| 64 | // 12-05-03 Update range calculations + lowKinEnergy (V.Ivanchenko) |
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| 65 | // 13-05-03 Add calculation of precise range (V.Ivanchenko) |
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| 66 | // 23-05-03 Remove tracking cuts (V.Ivanchenko) |
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| 67 | // 03-06-03 Fix initialisation problem for STD ionisation (V.Ivanchenko) |
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| 68 | // 21-07-03 Add UpdateEmModel method (V.Ivanchenko) |
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| 69 | // 03-11-03 Fix initialisation problem in RetrievePhysicsTable (V.Ivanchenko) |
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| 70 | // 04-11-03 Add checks in RetrievePhysicsTable (V.Ivanchenko) |
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| 71 | // 12-11-03 G4EnergyLossSTD -> G4EnergyLossProcess (V.Ivanchenko) |
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| 72 | // 21-01-04 Migrade to G4ParticleChangeForLoss (V.Ivanchenko) |
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| 73 | // 27-02-04 Fix problem of loss in low presure gases, cleanup precise range |
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| 74 | // calculation, use functions ForLoss in AlongStepDoIt (V.Ivanchenko) |
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| 75 | // 10-03-04 Fix a problem of Precise Range table (V.Ivanchenko) |
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| 76 | // 19-03-04 Fix a problem energy below lowestKinEnergy (V.Ivanchenko) |
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| 77 | // 31-03-04 Fix a problem of retrieve tables (V.Ivanchenko) |
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| 78 | // 21-07-04 Check weather AtRest are active or not (V.Ivanchenko) |
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| 79 | // 03-08-04 Add pointer of DEDX table to all processes (V.Ivanchenko) |
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| 80 | // 06-08-04 Clear up names of member functions (V.Ivanchenko) |
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| 81 | // 06-08-04 Clear up names of member functions (V.Ivanchenko) |
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| 82 | // 27-08-04 Add NeedBuildTables method (V.Ivanchneko) |
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| 83 | // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko) |
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| 84 | // 11-03-05 Shift verbose level by 1 (V.Ivantchenko) |
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| 85 | // 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko) |
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| 86 | // 11-04-05 Use MaxSecondaryEnergy from a model (V.Ivanchenko) |
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| 87 | // 25-07-05 Add extra protection PostStep for non-integral mode (V.Ivanchenko) |
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| 88 | // 12-08-05 Integral=false; SetStepFunction(0.2, 0.1*mm) (mma) |
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| 89 | // 18-08-05 Return back both AlongStep and PostStep from 7.0 (V.Ivanchenko) |
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| 90 | // 02-09-05 Default StepFunction 0.2 1 mm + integral (V.Ivanchenko) |
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| 91 | // 04-09-05 default lambdaFactor 0.8 (V.Ivanchenko) |
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| 92 | // 05-10-05 protection against 0 energy loss added (L.Urban) |
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| 93 | // 17-10-05 protection above has been removed (L.Urban) |
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| 94 | // 06-01-06 reset currentCouple when StepFunction is changed (V.Ivanchenko) |
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| 95 | // 10-01-06 PreciseRange -> CSDARange (V.Ivantchenko) |
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| 96 | // 18-01-06 Clean up subcutoff including recalculation of presafety (VI) |
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| 97 | // 20-01-06 Introduce G4EmTableType and reducing number of methods (VI) |
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| 98 | // 22-03-06 Add control on warning printout AlongStep (VI) |
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| 99 | // 23-03-06 Use isIonisation flag (V.Ivanchenko) |
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| 100 | // 07-06-06 Do not reflect AlongStep in subcutoff regime (V.Ivanchenko) |
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| 101 | // 14-01-07 add SetEmModel(index) and SetFluctModel() (mma) |
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| 102 | // 16-01-07 add IonisationTable and IonisationSubTable (V.Ivanchenko) |
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| 103 | // 16-02-07 set linLossLimit=1.e-6 (V.Ivanchenko) |
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| 104 | // 13-03-07 use SafetyHelper instead of navigator (V.Ivanchenko) |
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| 105 | // 10-04-07 use unique SafetyHelper (V.Ivanchenko) |
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| 106 | // 12-04-07 Add verbosity at destruction (V.Ivanchenko) |
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| 107 | // 25-04-07 move initialisation of safety helper to BuildPhysicsTable (VI) |
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| 108 | // 27-10-07 Virtual functions moved to source (V.Ivanchenko) |
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| 109 | // |
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| 110 | // Class Description: |
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| 111 | // |
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| 112 | // It is the unified energy loss process it calculates the continuous |
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| 113 | // energy loss for charged particles using a set of Energy Loss |
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| 114 | // models valid for different energy regions. There are a possibility |
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| 115 | // to create and access to dE/dx and range tables, or to calculate |
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| 116 | // that information on fly. |
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| 117 | // ------------------------------------------------------------------- |
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| 118 | // |
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| 119 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 120 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 121 | |
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| 122 | #include "G4VEnergyLossProcess.hh" |
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| 123 | #include "G4LossTableManager.hh" |
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| 124 | #include "G4Step.hh" |
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| 125 | #include "G4ParticleDefinition.hh" |
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| 126 | #include "G4VEmModel.hh" |
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| 127 | #include "G4VEmFluctuationModel.hh" |
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| 128 | #include "G4DataVector.hh" |
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| 129 | #include "G4PhysicsLogVector.hh" |
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| 130 | #include "G4VParticleChange.hh" |
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| 131 | #include "G4Gamma.hh" |
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| 132 | #include "G4Electron.hh" |
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| 133 | #include "G4Positron.hh" |
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| 134 | #include "G4Proton.hh" |
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| 135 | #include "G4ProcessManager.hh" |
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| 136 | #include "G4UnitsTable.hh" |
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| 137 | #include "G4GenericIon.hh" |
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| 138 | #include "G4ProductionCutsTable.hh" |
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| 139 | #include "G4Region.hh" |
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| 140 | #include "G4RegionStore.hh" |
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| 141 | #include "G4PhysicsTableHelper.hh" |
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| 142 | #include "G4SafetyHelper.hh" |
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| 143 | #include "G4TransportationManager.hh" |
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| 144 | |
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| 145 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 146 | |
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| 147 | G4VEnergyLossProcess::G4VEnergyLossProcess(const G4String& name, |
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[961] | 148 | G4ProcessType type): |
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| 149 | G4VContinuousDiscreteProcess(name, type), |
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| 150 | secondaryParticle(0), |
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[819] | 151 | nSCoffRegions(0), |
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[961] | 152 | nDERegions(0), |
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[819] | 153 | idxSCoffRegions(0), |
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[961] | 154 | idxDERegions(0), |
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[819] | 155 | nProcesses(0), |
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| 156 | theDEDXTable(0), |
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| 157 | theDEDXSubTable(0), |
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| 158 | theDEDXunRestrictedTable(0), |
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| 159 | theIonisationTable(0), |
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| 160 | theIonisationSubTable(0), |
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| 161 | theRangeTableForLoss(0), |
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| 162 | theCSDARangeTable(0), |
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| 163 | theSecondaryRangeTable(0), |
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| 164 | theInverseRangeTable(0), |
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| 165 | theLambdaTable(0), |
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| 166 | theSubLambdaTable(0), |
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| 167 | theDEDXAtMaxEnergy(0), |
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| 168 | theRangeAtMaxEnergy(0), |
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| 169 | theEnergyOfCrossSectionMax(0), |
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| 170 | theCrossSectionMax(0), |
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| 171 | baseParticle(0), |
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| 172 | minSubRange(0.1), |
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| 173 | lossFluctuationFlag(true), |
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| 174 | rndmStepFlag(false), |
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| 175 | tablesAreBuilt(false), |
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| 176 | integral(true), |
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[961] | 177 | isIon(false), |
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[819] | 178 | isIonisation(true), |
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[961] | 179 | useSubCutoff(false), |
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| 180 | useDeexcitation(false), |
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| 181 | particle(0), |
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| 182 | currentCouple(0), |
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| 183 | nWarnings(0), |
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| 184 | mfpKinEnergy(0.0) |
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[819] | 185 | { |
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| 186 | SetVerboseLevel(1); |
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| 187 | |
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[961] | 188 | // low energy limit |
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[819] | 189 | lowestKinEnergy = 1.*eV; |
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[961] | 190 | |
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| 191 | // Size of tables assuming spline |
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[819] | 192 | minKinEnergy = 0.1*keV; |
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| 193 | maxKinEnergy = 100.0*TeV; |
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[961] | 194 | nBins = 84; |
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[819] | 195 | maxKinEnergyCSDA = 1.0*GeV; |
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[961] | 196 | nBinsCSDA = 35; |
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[819] | 197 | |
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[961] | 198 | // default linear loss limit for spline |
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| 199 | linLossLimit = 0.01; |
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| 200 | |
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[819] | 201 | // default dRoverRange and finalRange |
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| 202 | SetStepFunction(0.2, 1.0*mm); |
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| 203 | |
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[961] | 204 | // default lambda factor |
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| 205 | lambdaFactor = 0.8; |
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[819] | 206 | |
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[961] | 207 | // particle types |
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| 208 | theElectron = G4Electron::Electron(); |
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| 209 | thePositron = G4Positron::Positron(); |
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| 210 | theGenericIon = 0; |
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| 211 | |
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[819] | 212 | // run time objects |
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| 213 | pParticleChange = &fParticleChange; |
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| 214 | modelManager = new G4EmModelManager(); |
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| 215 | safetyHelper = G4TransportationManager::GetTransportationManager() |
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| 216 | ->GetSafetyHelper(); |
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| 217 | aGPILSelection = CandidateForSelection; |
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| 218 | |
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| 219 | // initialise model |
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| 220 | (G4LossTableManager::Instance())->Register(this); |
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| 221 | fluctModel = 0; |
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| 222 | |
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| 223 | scTracks.reserve(5); |
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| 224 | secParticles.reserve(5); |
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| 225 | |
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| 226 | // Data for stragling of ranges from ICRU'37 report |
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| 227 | const G4int nrbins = 7; |
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[961] | 228 | vstrag = new G4PhysicsLogVector(keV, GeV, nrbins-1); |
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| 229 | vstrag->SetSpline(true); |
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[819] | 230 | G4double s[nrbins] = {-0.2, -0.85, -1.3, -1.578, -1.76, -1.85, -1.9}; |
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| 231 | for(G4int i=0; i<nrbins; i++) {vstrag->PutValue(i, s[i]);} |
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| 232 | } |
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| 233 | |
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| 234 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 235 | |
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| 236 | G4VEnergyLossProcess::~G4VEnergyLossProcess() |
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| 237 | { |
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| 238 | if(1 < verboseLevel) |
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| 239 | G4cout << "G4VEnergyLossProcess destruct " << GetProcessName() |
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| 240 | << G4endl; |
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| 241 | delete vstrag; |
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[961] | 242 | Clean(); |
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[819] | 243 | |
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| 244 | if ( !baseParticle ) { |
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| 245 | if(theDEDXTable && theRangeTableForLoss) { |
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| 246 | if(theIonisationTable == theDEDXTable) theIonisationTable = 0; |
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| 247 | theDEDXTable->clearAndDestroy(); |
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| 248 | delete theDEDXTable; |
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| 249 | if(theDEDXSubTable) { |
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| 250 | if(theIonisationSubTable == theDEDXSubTable) |
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| 251 | theIonisationSubTable = 0; |
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| 252 | theDEDXSubTable->clearAndDestroy(); |
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| 253 | delete theDEDXSubTable; |
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| 254 | } |
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| 255 | } |
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| 256 | if(theIonisationTable) { |
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| 257 | theIonisationTable->clearAndDestroy(); |
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| 258 | delete theIonisationTable; |
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| 259 | } |
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| 260 | if(theIonisationSubTable) { |
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| 261 | theIonisationSubTable->clearAndDestroy(); |
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| 262 | delete theIonisationSubTable; |
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| 263 | } |
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| 264 | if(theDEDXunRestrictedTable && theCSDARangeTable) { |
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| 265 | theDEDXunRestrictedTable->clearAndDestroy(); |
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| 266 | delete theDEDXunRestrictedTable; |
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| 267 | } |
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| 268 | if(theCSDARangeTable) { |
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| 269 | theCSDARangeTable->clearAndDestroy(); |
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| 270 | delete theCSDARangeTable; |
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| 271 | } |
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| 272 | if(theRangeTableForLoss) { |
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| 273 | theRangeTableForLoss->clearAndDestroy(); |
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| 274 | delete theRangeTableForLoss; |
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| 275 | } |
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| 276 | if(theInverseRangeTable) { |
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| 277 | theInverseRangeTable->clearAndDestroy(); |
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| 278 | delete theInverseRangeTable; |
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| 279 | } |
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| 280 | if(theLambdaTable) { |
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| 281 | theLambdaTable->clearAndDestroy(); |
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| 282 | delete theLambdaTable; |
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| 283 | } |
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| 284 | if(theSubLambdaTable) { |
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| 285 | theSubLambdaTable->clearAndDestroy(); |
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| 286 | delete theSubLambdaTable; |
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| 287 | } |
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| 288 | } |
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| 289 | |
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| 290 | delete modelManager; |
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| 291 | (G4LossTableManager::Instance())->DeRegister(this); |
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| 292 | } |
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| 293 | |
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| 294 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 295 | |
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[961] | 296 | void G4VEnergyLossProcess::Clean() |
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[819] | 297 | { |
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[961] | 298 | if(1 < verboseLevel) { |
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[819] | 299 | G4cout << "G4VEnergyLossProcess::Clear() for " << GetProcessName() |
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[961] | 300 | << G4endl; |
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| 301 | } |
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[819] | 302 | delete [] theDEDXAtMaxEnergy; |
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| 303 | delete [] theRangeAtMaxEnergy; |
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| 304 | delete [] theEnergyOfCrossSectionMax; |
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| 305 | delete [] theCrossSectionMax; |
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| 306 | delete [] idxSCoffRegions; |
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[961] | 307 | delete [] idxDERegions; |
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[819] | 308 | |
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| 309 | theDEDXAtMaxEnergy = 0; |
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| 310 | theRangeAtMaxEnergy = 0; |
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| 311 | theEnergyOfCrossSectionMax = 0; |
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| 312 | theCrossSectionMax = 0; |
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| 313 | tablesAreBuilt = false; |
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| 314 | |
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[961] | 315 | //scTracks.clear(); |
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[819] | 316 | scProcesses.clear(); |
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[961] | 317 | nProcesses = 0; |
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[819] | 318 | } |
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| 319 | |
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| 320 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 321 | |
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[961] | 322 | G4double G4VEnergyLossProcess::MinPrimaryEnergy(const G4ParticleDefinition*, |
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| 323 | const G4Material*, |
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| 324 | G4double cut) |
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[819] | 325 | { |
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[961] | 326 | return cut; |
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| 327 | } |
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[819] | 328 | |
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[961] | 329 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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[819] | 330 | |
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[961] | 331 | void |
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| 332 | G4VEnergyLossProcess::PreparePhysicsTable(const G4ParticleDefinition& part) |
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| 333 | { |
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[819] | 334 | if(1 < verboseLevel) { |
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| 335 | G4cout << "G4VEnergyLossProcess::PreparePhysicsTable for " |
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| 336 | << GetProcessName() |
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| 337 | << " for " << part.GetParticleName() |
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| 338 | << G4endl; |
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| 339 | } |
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| 340 | |
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[961] | 341 | currentCouple = 0; |
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| 342 | preStepLambda = 0.0; |
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| 343 | mfpKinEnergy = DBL_MAX; |
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| 344 | fRange = DBL_MAX; |
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| 345 | preStepKinEnergy = 0.0; |
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| 346 | chargeSqRatio = 1.0; |
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| 347 | massRatio = 1.0; |
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| 348 | reduceFactor = 1.0; |
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| 349 | |
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[819] | 350 | G4LossTableManager* lManager = G4LossTableManager::Instance(); |
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| 351 | |
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[961] | 352 | // Are particle defined? |
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| 353 | if( !particle ) { |
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| 354 | particle = ∂ |
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| 355 | if(part.GetParticleType() == "nucleus") { |
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| 356 | if(!theGenericIon) theGenericIon = G4GenericIon::GenericIon(); |
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| 357 | if(particle == theGenericIon) { isIon = true; } |
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| 358 | else if(part.GetPDGCharge() > eplus) { |
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| 359 | isIon = true; |
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| 360 | |
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| 361 | // generic ions created on-fly |
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| 362 | if(part.GetPDGCharge() > 2.5*eplus) { |
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| 363 | particle = theGenericIon; |
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| 364 | } |
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| 365 | } |
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| 366 | } |
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| 367 | } |
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| 368 | |
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| 369 | if( particle != &part) { |
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| 370 | if(part.GetParticleType() == "nucleus") { |
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| 371 | isIon = true; |
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| 372 | lManager->RegisterIon(&part, this); |
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| 373 | } else { |
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| 374 | lManager->RegisterExtraParticle(&part, this); |
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| 375 | } |
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[819] | 376 | return; |
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| 377 | } |
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| 378 | |
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[961] | 379 | Clean(); |
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[819] | 380 | |
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| 381 | // Base particle and set of models can be defined here |
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| 382 | InitialiseEnergyLossProcess(particle, baseParticle); |
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| 383 | |
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| 384 | // Tables preparation |
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| 385 | if (!baseParticle) { |
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| 386 | |
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| 387 | theDEDXTable = G4PhysicsTableHelper::PreparePhysicsTable(theDEDXTable); |
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| 388 | if (lManager->BuildCSDARange()) { |
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| 389 | theDEDXunRestrictedTable = |
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| 390 | G4PhysicsTableHelper::PreparePhysicsTable(theDEDXunRestrictedTable); |
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| 391 | theCSDARangeTable = |
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| 392 | G4PhysicsTableHelper::PreparePhysicsTable(theCSDARangeTable); |
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| 393 | } |
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| 394 | |
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| 395 | theRangeTableForLoss = |
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| 396 | G4PhysicsTableHelper::PreparePhysicsTable(theRangeTableForLoss); |
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| 397 | theInverseRangeTable = |
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| 398 | G4PhysicsTableHelper::PreparePhysicsTable(theInverseRangeTable); |
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| 399 | |
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| 400 | theLambdaTable = G4PhysicsTableHelper::PreparePhysicsTable(theLambdaTable); |
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| 401 | if (nSCoffRegions) { |
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| 402 | theDEDXSubTable = |
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| 403 | G4PhysicsTableHelper::PreparePhysicsTable(theDEDXSubTable); |
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| 404 | theSubLambdaTable = |
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| 405 | G4PhysicsTableHelper::PreparePhysicsTable(theSubLambdaTable); |
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| 406 | } |
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| 407 | } |
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| 408 | |
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| 409 | G4double initialCharge = particle->GetPDGCharge(); |
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| 410 | G4double initialMass = particle->GetPDGMass(); |
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| 411 | |
---|
| 412 | if (baseParticle) { |
---|
| 413 | massRatio = (baseParticle->GetPDGMass())/initialMass; |
---|
| 414 | G4double q = initialCharge/baseParticle->GetPDGCharge(); |
---|
| 415 | chargeSqRatio = q*q; |
---|
| 416 | if(chargeSqRatio > 0.0) reduceFactor = 1.0/(chargeSqRatio*massRatio); |
---|
| 417 | } |
---|
| 418 | |
---|
| 419 | theCuts = modelManager->Initialise(particle, secondaryParticle, |
---|
| 420 | minSubRange, verboseLevel); |
---|
| 421 | |
---|
[961] | 422 | // Sub Cutoff and Deexcitation |
---|
| 423 | if (nSCoffRegions>0 || nDERegions>0) { |
---|
[819] | 424 | theSubCuts = modelManager->SubCutoff(); |
---|
| 425 | |
---|
| 426 | const G4ProductionCutsTable* theCoupleTable= |
---|
| 427 | G4ProductionCutsTable::GetProductionCutsTable(); |
---|
| 428 | size_t numOfCouples = theCoupleTable->GetTableSize(); |
---|
[961] | 429 | |
---|
| 430 | if(nSCoffRegions>0) idxSCoffRegions = new G4bool[numOfCouples]; |
---|
| 431 | if(nDERegions>0) idxDERegions = new G4bool[numOfCouples]; |
---|
[819] | 432 | |
---|
| 433 | for (size_t j=0; j<numOfCouples; j++) { |
---|
| 434 | |
---|
| 435 | const G4MaterialCutsCouple* couple = |
---|
| 436 | theCoupleTable->GetMaterialCutsCouple(j); |
---|
| 437 | const G4ProductionCuts* pcuts = couple->GetProductionCuts(); |
---|
[961] | 438 | |
---|
| 439 | if(nSCoffRegions>0) { |
---|
| 440 | G4bool reg = false; |
---|
| 441 | for(G4int i=0; i<nSCoffRegions; i++) { |
---|
| 442 | if( pcuts == scoffRegions[i]->GetProductionCuts()) reg = true; |
---|
| 443 | } |
---|
| 444 | idxSCoffRegions[j] = reg; |
---|
[819] | 445 | } |
---|
[961] | 446 | if(nDERegions>0) { |
---|
| 447 | G4bool reg = false; |
---|
| 448 | for(G4int i=0; i<nDERegions; i++) { |
---|
| 449 | if( pcuts == deRegions[i]->GetProductionCuts()) reg = true; |
---|
| 450 | } |
---|
| 451 | idxDERegions[j] = reg; |
---|
| 452 | } |
---|
[819] | 453 | } |
---|
| 454 | } |
---|
| 455 | |
---|
| 456 | lManager->EnergyLossProcessIsInitialised(particle, this); |
---|
| 457 | |
---|
| 458 | if (1 < verboseLevel) { |
---|
| 459 | G4cout << "G4VEnergyLossProcess::Initialise() is done " |
---|
[961] | 460 | << " for local " << particle->GetParticleName() |
---|
| 461 | << " isIon= " << isIon |
---|
[819] | 462 | << " chargeSqRatio= " << chargeSqRatio |
---|
| 463 | << " massRatio= " << massRatio |
---|
| 464 | << " reduceFactor= " << reduceFactor << G4endl; |
---|
| 465 | if (nSCoffRegions) { |
---|
| 466 | G4cout << " SubCutoff Regime is ON for regions: " << G4endl; |
---|
| 467 | for (G4int i=0; i<nSCoffRegions; i++) { |
---|
| 468 | const G4Region* r = scoffRegions[i]; |
---|
| 469 | G4cout << " " << r->GetName() << G4endl; |
---|
| 470 | } |
---|
| 471 | } |
---|
[961] | 472 | if (nDERegions) { |
---|
| 473 | G4cout << " Deexcitation is ON for regions: " << G4endl; |
---|
| 474 | for (G4int i=0; i<nDERegions; i++) { |
---|
| 475 | const G4Region* r = deRegions[i]; |
---|
| 476 | G4cout << " " << r->GetName() << G4endl; |
---|
| 477 | } |
---|
| 478 | } |
---|
[819] | 479 | } |
---|
| 480 | } |
---|
| 481 | |
---|
| 482 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 483 | |
---|
| 484 | void G4VEnergyLossProcess::BuildPhysicsTable(const G4ParticleDefinition& part) |
---|
| 485 | { |
---|
| 486 | if(1 < verboseLevel) { |
---|
| 487 | G4cout << "### G4VEnergyLossProcess::BuildPhysicsTable() for " |
---|
| 488 | << GetProcessName() |
---|
| 489 | << " and particle " << part.GetParticleName() |
---|
| 490 | << "; local: " << particle->GetParticleName(); |
---|
| 491 | if(baseParticle) G4cout << "; base: " << baseParticle->GetParticleName(); |
---|
| 492 | G4cout << G4endl; |
---|
| 493 | } |
---|
| 494 | |
---|
[961] | 495 | if(&part == particle) { |
---|
| 496 | if(!tablesAreBuilt) { |
---|
| 497 | G4LossTableManager::Instance()->BuildPhysicsTable(particle, this); |
---|
| 498 | } |
---|
| 499 | if(!baseParticle) { |
---|
| 500 | if(0 < verboseLevel) PrintInfoDefinition(); |
---|
| 501 | |
---|
| 502 | // needs to be done only once |
---|
| 503 | safetyHelper->InitialiseHelper(); |
---|
| 504 | } |
---|
[819] | 505 | } |
---|
| 506 | |
---|
| 507 | if(1 < verboseLevel) { |
---|
| 508 | G4cout << "### G4VEnergyLossProcess::BuildPhysicsTable() done for " |
---|
| 509 | << GetProcessName() |
---|
| 510 | << " and particle " << part.GetParticleName(); |
---|
| 511 | if(isIonisation) G4cout << " isIonisation flag = 1"; |
---|
| 512 | G4cout << G4endl; |
---|
| 513 | } |
---|
| 514 | } |
---|
| 515 | |
---|
| 516 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 517 | |
---|
| 518 | G4PhysicsTable* G4VEnergyLossProcess::BuildDEDXTable(G4EmTableType tType) |
---|
| 519 | { |
---|
| 520 | if(1 < verboseLevel) { |
---|
| 521 | G4cout << "G4VEnergyLossProcess::BuildDEDXTable() of type " << tType |
---|
| 522 | << " for " << GetProcessName() |
---|
| 523 | << " and particle " << particle->GetParticleName() |
---|
| 524 | << G4endl; |
---|
| 525 | } |
---|
| 526 | G4PhysicsTable* table = 0; |
---|
| 527 | G4double emin = minKinEnergy; |
---|
| 528 | G4double emax = maxKinEnergy; |
---|
| 529 | G4int bin = nBins; |
---|
| 530 | |
---|
| 531 | if(fTotal == tType) { |
---|
| 532 | emax = maxKinEnergyCSDA; |
---|
| 533 | bin = nBinsCSDA; |
---|
| 534 | table = theDEDXunRestrictedTable; |
---|
| 535 | } else if(fRestricted == tType) { |
---|
| 536 | table = theDEDXTable; |
---|
| 537 | if(theIonisationTable) |
---|
| 538 | table = G4PhysicsTableHelper::PreparePhysicsTable(theIonisationTable); |
---|
| 539 | } else if(fSubRestricted == tType) { |
---|
| 540 | table = theDEDXSubTable; |
---|
| 541 | if(theIonisationSubTable) |
---|
| 542 | table = G4PhysicsTableHelper::PreparePhysicsTable(theIonisationSubTable); |
---|
| 543 | } else { |
---|
| 544 | G4cout << "G4VEnergyLossProcess::BuildDEDXTable WARNING: wrong type " |
---|
| 545 | << tType << G4endl; |
---|
| 546 | } |
---|
| 547 | |
---|
| 548 | // Access to materials |
---|
| 549 | const G4ProductionCutsTable* theCoupleTable= |
---|
| 550 | G4ProductionCutsTable::GetProductionCutsTable(); |
---|
| 551 | size_t numOfCouples = theCoupleTable->GetTableSize(); |
---|
| 552 | |
---|
| 553 | if(1 < verboseLevel) { |
---|
| 554 | G4cout << numOfCouples << " materials" |
---|
| 555 | << " minKinEnergy= " << minKinEnergy |
---|
| 556 | << " maxKinEnergy= " << maxKinEnergy |
---|
| 557 | << " EmTableType= " << tType |
---|
| 558 | << " table= " << table |
---|
| 559 | << G4endl; |
---|
| 560 | } |
---|
| 561 | if(!table) return table; |
---|
| 562 | |
---|
| 563 | for(size_t i=0; i<numOfCouples; i++) { |
---|
| 564 | |
---|
[961] | 565 | if(1 < verboseLevel) { |
---|
[819] | 566 | G4cout << "G4VEnergyLossProcess::BuildDEDXVector flag= " |
---|
| 567 | << table->GetFlag(i) << G4endl; |
---|
[961] | 568 | } |
---|
[819] | 569 | if (table->GetFlag(i)) { |
---|
| 570 | |
---|
| 571 | // create physics vector and fill it |
---|
| 572 | const G4MaterialCutsCouple* couple = |
---|
| 573 | theCoupleTable->GetMaterialCutsCouple(i); |
---|
| 574 | G4PhysicsVector* aVector = new G4PhysicsLogVector(emin, emax, bin); |
---|
[961] | 575 | aVector->SetSpline((G4LossTableManager::Instance())->SplineFlag()); |
---|
| 576 | |
---|
[819] | 577 | modelManager->FillDEDXVector(aVector, couple, tType); |
---|
| 578 | |
---|
| 579 | // Insert vector for this material into the table |
---|
| 580 | G4PhysicsTableHelper::SetPhysicsVector(table, i, aVector); |
---|
| 581 | } |
---|
| 582 | } |
---|
| 583 | |
---|
| 584 | if(1 < verboseLevel) { |
---|
| 585 | G4cout << "G4VEnergyLossProcess::BuildDEDXTable(): table is built for " |
---|
| 586 | << particle->GetParticleName() |
---|
| 587 | << " and process " << GetProcessName() |
---|
| 588 | << G4endl; |
---|
| 589 | // if(2 < verboseLevel) G4cout << (*table) << G4endl; |
---|
| 590 | } |
---|
| 591 | |
---|
| 592 | return table; |
---|
| 593 | } |
---|
| 594 | |
---|
| 595 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 596 | |
---|
| 597 | G4PhysicsTable* G4VEnergyLossProcess::BuildLambdaTable(G4EmTableType tType) |
---|
| 598 | { |
---|
| 599 | G4PhysicsTable* table = 0; |
---|
| 600 | |
---|
| 601 | if(fRestricted == tType) { |
---|
| 602 | table = theLambdaTable; |
---|
| 603 | } else if(fSubRestricted == tType) { |
---|
| 604 | table = theSubLambdaTable; |
---|
| 605 | } else { |
---|
| 606 | G4cout << "G4VEnergyLossProcess::BuildLambdaTable WARNING: wrong type " |
---|
| 607 | << tType << G4endl; |
---|
| 608 | } |
---|
| 609 | |
---|
| 610 | if(1 < verboseLevel) { |
---|
| 611 | G4cout << "G4VEnergyLossProcess::BuildLambdaTable() of type " |
---|
| 612 | << tType << " for process " |
---|
| 613 | << GetProcessName() << " and particle " |
---|
| 614 | << particle->GetParticleName() |
---|
| 615 | << " EmTableType= " << tType |
---|
| 616 | << " table= " << table |
---|
| 617 | << G4endl; |
---|
| 618 | } |
---|
[961] | 619 | if(!table) {return table;} |
---|
[819] | 620 | |
---|
| 621 | // Access to materials |
---|
| 622 | const G4ProductionCutsTable* theCoupleTable= |
---|
| 623 | G4ProductionCutsTable::GetProductionCutsTable(); |
---|
| 624 | size_t numOfCouples = theCoupleTable->GetTableSize(); |
---|
| 625 | |
---|
| 626 | for(size_t i=0; i<numOfCouples; i++) { |
---|
| 627 | |
---|
| 628 | if (table->GetFlag(i)) { |
---|
| 629 | |
---|
| 630 | // create physics vector and fill it |
---|
| 631 | const G4MaterialCutsCouple* couple = |
---|
| 632 | theCoupleTable->GetMaterialCutsCouple(i); |
---|
| 633 | G4double cut = (*theCuts)[i]; |
---|
| 634 | if(fSubRestricted == tType) cut = (*theSubCuts)[i]; |
---|
| 635 | G4PhysicsVector* aVector = LambdaPhysicsVector(couple, cut); |
---|
| 636 | modelManager->FillLambdaVector(aVector, couple, true, tType); |
---|
| 637 | |
---|
| 638 | // Insert vector for this material into the table |
---|
| 639 | G4PhysicsTableHelper::SetPhysicsVector(table, i, aVector); |
---|
| 640 | } |
---|
| 641 | } |
---|
| 642 | |
---|
| 643 | if(1 < verboseLevel) { |
---|
| 644 | G4cout << "Lambda table is built for " |
---|
| 645 | << particle->GetParticleName() |
---|
| 646 | << G4endl; |
---|
| 647 | } |
---|
| 648 | |
---|
| 649 | return table; |
---|
| 650 | } |
---|
| 651 | |
---|
| 652 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 653 | |
---|
[961] | 654 | void G4VEnergyLossProcess::PrintInfoDefinition() |
---|
[819] | 655 | { |
---|
[961] | 656 | if(0 < verboseLevel) { |
---|
| 657 | G4cout << G4endl << GetProcessName() << ": for " |
---|
| 658 | << particle->GetParticleName() |
---|
| 659 | << " SubType= " << GetProcessSubType() |
---|
| 660 | << G4endl |
---|
| 661 | << " dE/dx and range tables from " |
---|
| 662 | << G4BestUnit(minKinEnergy,"Energy") |
---|
| 663 | << " to " << G4BestUnit(maxKinEnergy,"Energy") |
---|
| 664 | << " in " << nBins << " bins" << G4endl |
---|
| 665 | << " Lambda tables from threshold to " |
---|
| 666 | << G4BestUnit(maxKinEnergy,"Energy") |
---|
| 667 | << " in " << nBins << " bins, spline: " |
---|
| 668 | << (G4LossTableManager::Instance())->SplineFlag() |
---|
| 669 | << G4endl; |
---|
| 670 | if(theRangeTableForLoss && isIonisation) { |
---|
| 671 | G4cout << " finalRange(mm)= " << finalRange/mm |
---|
| 672 | << ", dRoverRange= " << dRoverRange |
---|
| 673 | << ", integral: " << integral |
---|
| 674 | << ", fluct: " << lossFluctuationFlag |
---|
| 675 | << ", linLossLimit= " << linLossLimit |
---|
| 676 | << G4endl; |
---|
| 677 | } |
---|
| 678 | PrintInfo(); |
---|
| 679 | modelManager->DumpModelList(verboseLevel); |
---|
| 680 | if(theCSDARangeTable && isIonisation) { |
---|
| 681 | G4cout << " CSDA range table up" |
---|
| 682 | << " to " << G4BestUnit(maxKinEnergyCSDA,"Energy") |
---|
| 683 | << " in " << nBinsCSDA << " bins" << G4endl; |
---|
| 684 | } |
---|
| 685 | if(nSCoffRegions>0 && isIonisation) { |
---|
| 686 | G4cout << " Subcutoff sampling in " << nSCoffRegions |
---|
| 687 | << " regions" << G4endl; |
---|
| 688 | } |
---|
| 689 | if(2 < verboseLevel) { |
---|
| 690 | G4cout << " DEDXTable address= " << theDEDXTable << G4endl; |
---|
| 691 | if(theDEDXTable && isIonisation) G4cout << (*theDEDXTable) << G4endl; |
---|
| 692 | G4cout << "non restricted DEDXTable address= " |
---|
| 693 | << theDEDXunRestrictedTable << G4endl; |
---|
| 694 | if(theDEDXunRestrictedTable && isIonisation) { |
---|
| 695 | G4cout << (*theDEDXunRestrictedTable) << G4endl; |
---|
| 696 | } |
---|
| 697 | if(theDEDXSubTable && isIonisation) { |
---|
| 698 | G4cout << (*theDEDXSubTable) << G4endl; |
---|
| 699 | } |
---|
| 700 | G4cout << " CSDARangeTable address= " << theCSDARangeTable |
---|
| 701 | << G4endl; |
---|
| 702 | if(theCSDARangeTable && isIonisation) { |
---|
| 703 | G4cout << (*theCSDARangeTable) << G4endl; |
---|
| 704 | } |
---|
| 705 | G4cout << " RangeTableForLoss address= " << theRangeTableForLoss |
---|
| 706 | << G4endl; |
---|
| 707 | if(theRangeTableForLoss && isIonisation) { |
---|
| 708 | G4cout << (*theRangeTableForLoss) << G4endl; |
---|
| 709 | } |
---|
| 710 | G4cout << " InverseRangeTable address= " << theInverseRangeTable |
---|
| 711 | << G4endl; |
---|
| 712 | if(theInverseRangeTable && isIonisation) { |
---|
| 713 | G4cout << (*theInverseRangeTable) << G4endl; |
---|
| 714 | } |
---|
| 715 | G4cout << " LambdaTable address= " << theLambdaTable << G4endl; |
---|
| 716 | if(theLambdaTable && isIonisation) { |
---|
| 717 | G4cout << (*theLambdaTable) << G4endl; |
---|
| 718 | } |
---|
| 719 | G4cout << " SubLambdaTable address= " << theSubLambdaTable << G4endl; |
---|
| 720 | if(theSubLambdaTable && isIonisation) { |
---|
| 721 | G4cout << (*theSubLambdaTable) << G4endl; |
---|
| 722 | } |
---|
| 723 | } |
---|
| 724 | } |
---|
[819] | 725 | } |
---|
| 726 | |
---|
| 727 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 728 | |
---|
[961] | 729 | void G4VEnergyLossProcess::ActivateSubCutoff(G4bool val, const G4Region* r) |
---|
| 730 | { |
---|
| 731 | G4RegionStore* regionStore = G4RegionStore::GetInstance(); |
---|
| 732 | const G4Region* reg = r; |
---|
| 733 | if (!reg) {reg = regionStore->GetRegion("DefaultRegionForTheWorld", false);} |
---|
| 734 | |
---|
| 735 | // the region is in the list |
---|
| 736 | if (nSCoffRegions) { |
---|
| 737 | for (G4int i=0; i<nSCoffRegions; i++) { |
---|
| 738 | if (reg == scoffRegions[i]) { |
---|
| 739 | if(!val) deRegions[i] = 0; |
---|
| 740 | return; |
---|
| 741 | } |
---|
| 742 | } |
---|
| 743 | } |
---|
| 744 | |
---|
| 745 | // new region |
---|
| 746 | if(val) { |
---|
| 747 | useSubCutoff = true; |
---|
| 748 | scoffRegions.push_back(reg); |
---|
| 749 | nSCoffRegions++; |
---|
| 750 | } else { |
---|
| 751 | useSubCutoff = false; |
---|
| 752 | } |
---|
| 753 | } |
---|
| 754 | |
---|
| 755 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 756 | |
---|
| 757 | void G4VEnergyLossProcess::ActivateDeexcitation(G4bool val, const G4Region* r) |
---|
| 758 | { |
---|
| 759 | G4RegionStore* regionStore = G4RegionStore::GetInstance(); |
---|
| 760 | const G4Region* reg = r; |
---|
| 761 | if (!reg) {reg = regionStore->GetRegion("DefaultRegionForTheWorld", false);} |
---|
| 762 | |
---|
| 763 | // the region is in the list |
---|
| 764 | if (nDERegions) { |
---|
| 765 | for (G4int i=0; i<nDERegions; i++) { |
---|
| 766 | if (reg == deRegions[i]) { |
---|
| 767 | if(!val) deRegions[i] = 0; |
---|
| 768 | return; |
---|
| 769 | } |
---|
| 770 | } |
---|
| 771 | } |
---|
| 772 | |
---|
| 773 | // new region |
---|
| 774 | if(val) { |
---|
| 775 | useDeexcitation = true; |
---|
| 776 | deRegions.push_back(reg); |
---|
| 777 | nDERegions++; |
---|
| 778 | } else { |
---|
| 779 | useDeexcitation = false; |
---|
| 780 | } |
---|
| 781 | } |
---|
| 782 | |
---|
| 783 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 784 | |
---|
[819] | 785 | G4double G4VEnergyLossProcess::AlongStepGetPhysicalInteractionLength( |
---|
| 786 | const G4Track&, |
---|
| 787 | G4double, |
---|
| 788 | G4double currentMinStep, |
---|
| 789 | G4double&, |
---|
| 790 | G4GPILSelection* selection) |
---|
| 791 | { |
---|
| 792 | G4double x = DBL_MAX; |
---|
| 793 | *selection = aGPILSelection; |
---|
| 794 | if(isIonisation) { |
---|
| 795 | fRange = GetScaledRangeForScaledEnergy(preStepScaledEnergy)*reduceFactor; |
---|
| 796 | |
---|
| 797 | x = fRange; |
---|
| 798 | G4double y = x*dRoverRange; |
---|
| 799 | |
---|
| 800 | if(x > finalRange && y < currentMinStep) { |
---|
| 801 | x = y + finalRange*(1.0 - dRoverRange)*(2.0 - finalRange/fRange); |
---|
[961] | 802 | } else if (rndmStepFlag) {x = SampleRange();} |
---|
| 803 | //G4cout<<GetProcessName()<<": e= "<<preStepKinEnergy |
---|
| 804 | // <<" range= "<<fRange <<" cMinSt="<<currentMinStep |
---|
| 805 | // << " limit= " << x <<G4endl; |
---|
[819] | 806 | } |
---|
[961] | 807 | //G4cout<<GetProcessName()<<": e= "<<preStepKinEnergy |
---|
[819] | 808 | // <<" stepLimit= "<<x<<G4endl; |
---|
| 809 | return x; |
---|
| 810 | } |
---|
| 811 | |
---|
| 812 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 813 | |
---|
| 814 | G4double G4VEnergyLossProcess::PostStepGetPhysicalInteractionLength( |
---|
| 815 | const G4Track& track, |
---|
| 816 | G4double previousStepSize, |
---|
| 817 | G4ForceCondition* condition) |
---|
| 818 | { |
---|
| 819 | // condition is set to "Not Forced" |
---|
| 820 | *condition = NotForced; |
---|
| 821 | G4double x = DBL_MAX; |
---|
[961] | 822 | |
---|
| 823 | // initialisation of material, mass, charge, model at the beginning of the step |
---|
| 824 | DefineMaterial(track.GetMaterialCutsCouple()); |
---|
| 825 | |
---|
| 826 | const G4ParticleDefinition* currPart = track.GetDefinition(); |
---|
| 827 | if(theGenericIon == particle) { |
---|
| 828 | massRatio = proton_mass_c2/currPart->GetPDGMass(); |
---|
| 829 | } |
---|
| 830 | preStepKinEnergy = track.GetKineticEnergy(); |
---|
| 831 | preStepScaledEnergy = preStepKinEnergy*massRatio; |
---|
| 832 | SelectModel(preStepScaledEnergy); |
---|
| 833 | |
---|
| 834 | if(isIon) { |
---|
| 835 | chargeSqRatio = |
---|
| 836 | currentModel->GetChargeSquareRatio(currPart,currentMaterial,preStepKinEnergy); |
---|
| 837 | reduceFactor = 1.0/(chargeSqRatio*massRatio); |
---|
| 838 | } |
---|
| 839 | //G4cout << "q2= " << chargeSqRatio << " massRatio= " << massRatio << G4endl; |
---|
| 840 | // initialisation for sampling of the interaction length |
---|
[819] | 841 | if(previousStepSize <= DBL_MIN) theNumberOfInteractionLengthLeft = -1.0; |
---|
[961] | 842 | if(theNumberOfInteractionLengthLeft < 0.0) mfpKinEnergy = DBL_MAX; |
---|
[819] | 843 | |
---|
[961] | 844 | // compute mean free path |
---|
[819] | 845 | if(preStepScaledEnergy < mfpKinEnergy) { |
---|
| 846 | if (integral) ComputeLambdaForScaledEnergy(preStepScaledEnergy); |
---|
| 847 | else preStepLambda = GetLambdaForScaledEnergy(preStepScaledEnergy); |
---|
| 848 | if(preStepLambda <= DBL_MIN) mfpKinEnergy = 0.0; |
---|
| 849 | } |
---|
| 850 | |
---|
| 851 | // non-zero cross section |
---|
| 852 | if(preStepLambda > DBL_MIN) { |
---|
| 853 | if (theNumberOfInteractionLengthLeft < 0.0) { |
---|
| 854 | // beggining of tracking (or just after DoIt of this process) |
---|
[961] | 855 | //G4cout<<"G4VEnergyLossProcess::PostStepGetPhysicalInteractionLength Reset"<<G4endl; |
---|
[819] | 856 | ResetNumberOfInteractionLengthLeft(); |
---|
| 857 | } else if(currentInteractionLength < DBL_MAX) { |
---|
| 858 | // subtract NumberOfInteractionLengthLeft |
---|
| 859 | SubtractNumberOfInteractionLengthLeft(previousStepSize); |
---|
| 860 | if(theNumberOfInteractionLengthLeft < 0.) |
---|
| 861 | theNumberOfInteractionLengthLeft = perMillion; |
---|
| 862 | } |
---|
| 863 | |
---|
| 864 | // get mean free path and step limit |
---|
| 865 | currentInteractionLength = 1.0/preStepLambda; |
---|
| 866 | x = theNumberOfInteractionLengthLeft * currentInteractionLength; |
---|
| 867 | |
---|
| 868 | #ifdef G4VERBOSE |
---|
| 869 | if (verboseLevel>2){ |
---|
| 870 | G4cout << "G4VEnergyLossProcess::PostStepGetPhysicalInteractionLength "; |
---|
| 871 | G4cout << "[ " << GetProcessName() << "]" << G4endl; |
---|
[961] | 872 | G4cout << " for " << currPart->GetParticleName() |
---|
[819] | 873 | << " in Material " << currentMaterial->GetName() |
---|
| 874 | << " Ekin(MeV)= " << preStepKinEnergy/MeV |
---|
| 875 | <<G4endl; |
---|
| 876 | G4cout << "MeanFreePath = " << currentInteractionLength/cm << "[cm]" |
---|
| 877 | << "InteractionLength= " << x/cm <<"[cm] " <<G4endl; |
---|
| 878 | } |
---|
| 879 | #endif |
---|
| 880 | // zero cross section case |
---|
| 881 | } else { |
---|
| 882 | if(theNumberOfInteractionLengthLeft > DBL_MIN && |
---|
| 883 | currentInteractionLength < DBL_MAX) { |
---|
| 884 | // subtract NumberOfInteractionLengthLeft |
---|
| 885 | SubtractNumberOfInteractionLengthLeft(previousStepSize); |
---|
| 886 | if(theNumberOfInteractionLengthLeft < 0.) |
---|
| 887 | theNumberOfInteractionLengthLeft = perMillion; |
---|
| 888 | } |
---|
| 889 | currentInteractionLength = DBL_MAX; |
---|
| 890 | } |
---|
| 891 | return x; |
---|
| 892 | } |
---|
| 893 | |
---|
| 894 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 895 | |
---|
| 896 | G4VParticleChange* G4VEnergyLossProcess::AlongStepDoIt(const G4Track& track, |
---|
| 897 | const G4Step& step) |
---|
| 898 | { |
---|
| 899 | fParticleChange.InitializeForAlongStep(track); |
---|
| 900 | // The process has range table - calculate energy loss |
---|
| 901 | if(!isIonisation) return &fParticleChange; |
---|
| 902 | |
---|
| 903 | // Get the actual (true) Step length |
---|
| 904 | G4double length = step.GetStepLength(); |
---|
| 905 | if(length <= DBL_MIN) return &fParticleChange; |
---|
| 906 | G4double eloss = 0.0; |
---|
[961] | 907 | G4double esecdep = 0.0; |
---|
| 908 | |
---|
| 909 | /* |
---|
[819] | 910 | if(-1 < verboseLevel) { |
---|
| 911 | const G4ParticleDefinition* d = track.GetDefinition(); |
---|
| 912 | G4cout << "AlongStepDoIt for " |
---|
| 913 | << GetProcessName() << " and particle " |
---|
| 914 | << d->GetParticleName() |
---|
| 915 | << " eScaled(MeV)= " << preStepScaledEnergy/MeV |
---|
| 916 | << " range(mm)= " << fRange/mm |
---|
| 917 | << " s(mm)= " << length/mm |
---|
| 918 | << " q^2= " << chargeSqRatio |
---|
| 919 | << " md= " << d->GetPDGMass() |
---|
| 920 | << " status= " << track.GetTrackStatus() |
---|
| 921 | << G4endl; |
---|
| 922 | } |
---|
| 923 | */ |
---|
| 924 | |
---|
[961] | 925 | const G4DynamicParticle* dynParticle = track.GetDynamicParticle(); |
---|
| 926 | |
---|
[819] | 927 | // stopping |
---|
| 928 | if (length >= fRange) { |
---|
[961] | 929 | eloss = preStepKinEnergy; |
---|
| 930 | if (useDeexcitation) { |
---|
| 931 | if(idxDERegions[currentMaterialIndex]) { |
---|
| 932 | currentModel->SampleDeexcitationAlongStep(currentMaterial, track, eloss); |
---|
| 933 | if(eloss < 0.0) eloss = 0.0; |
---|
| 934 | } |
---|
| 935 | } |
---|
[819] | 936 | fParticleChange.SetProposedKineticEnergy(0.0); |
---|
[961] | 937 | fParticleChange.ProposeLocalEnergyDeposit(eloss); |
---|
[819] | 938 | return &fParticleChange; |
---|
| 939 | } |
---|
| 940 | |
---|
| 941 | // Short step |
---|
| 942 | eloss = GetDEDXForScaledEnergy(preStepScaledEnergy)*length; |
---|
| 943 | |
---|
| 944 | // Long step |
---|
| 945 | //} else { |
---|
| 946 | if(eloss > preStepKinEnergy*linLossLimit) { |
---|
| 947 | |
---|
| 948 | G4double x = |
---|
| 949 | GetScaledRangeForScaledEnergy(preStepScaledEnergy) - length/reduceFactor; |
---|
| 950 | eloss = preStepKinEnergy - ScaledKinEnergyForLoss(x)/massRatio; |
---|
[961] | 951 | |
---|
[819] | 952 | /* |
---|
| 953 | if(-1 < verboseLevel) |
---|
| 954 | G4cout << "Long STEP: rPre(mm)= " |
---|
| 955 | << GetScaledRangeForScaledEnergy(preStepScaledEnergy)/mm |
---|
| 956 | << " rPost(mm)= " << x/mm |
---|
| 957 | << " ePre(MeV)= " << preStepScaledEnergy/MeV |
---|
| 958 | << " eloss(MeV)= " << eloss/MeV |
---|
| 959 | << " eloss0(MeV)= " |
---|
| 960 | << GetDEDXForScaledEnergy(preStepScaledEnergy)*length/MeV |
---|
[961] | 961 | << " lim(MeV)= " << preStepKinEnergy*linLossLimit/MeV |
---|
[819] | 962 | << G4endl; |
---|
| 963 | */ |
---|
| 964 | } |
---|
| 965 | |
---|
[961] | 966 | /* |
---|
[819] | 967 | G4double eloss0 = eloss; |
---|
| 968 | if(-1 < verboseLevel ) { |
---|
| 969 | G4cout << "Before fluct: eloss(MeV)= " << eloss/MeV |
---|
| 970 | << " e-eloss= " << preStepKinEnergy-eloss |
---|
| 971 | << " step(mm)= " << length/mm |
---|
| 972 | << " range(mm)= " << fRange/mm |
---|
| 973 | << " fluct= " << lossFluctuationFlag |
---|
| 974 | << G4endl; |
---|
| 975 | } |
---|
| 976 | */ |
---|
| 977 | |
---|
| 978 | G4double cut = (*theCuts)[currentMaterialIndex]; |
---|
| 979 | G4double esec = 0.0; |
---|
| 980 | |
---|
| 981 | // SubCutOff |
---|
| 982 | if(useSubCutoff) { |
---|
| 983 | if(idxSCoffRegions[currentMaterialIndex]) { |
---|
| 984 | |
---|
[961] | 985 | G4bool yes = false; |
---|
[819] | 986 | G4StepPoint* prePoint = step.GetPreStepPoint(); |
---|
| 987 | |
---|
[961] | 988 | // Check boundary |
---|
| 989 | if(prePoint->GetStepStatus() == fGeomBoundary) yes = true; |
---|
[819] | 990 | |
---|
[961] | 991 | // Check PrePoint |
---|
| 992 | else { |
---|
| 993 | G4double preSafety = prePoint->GetSafety(); |
---|
| 994 | G4double rcut = currentCouple->GetProductionCuts()->GetProductionCut(1); |
---|
[819] | 995 | |
---|
[961] | 996 | // recompute presafety |
---|
| 997 | if(preSafety < rcut) { |
---|
[819] | 998 | preSafety = safetyHelper->ComputeSafety(prePoint->GetPosition()); |
---|
[961] | 999 | } |
---|
[819] | 1000 | |
---|
[961] | 1001 | if(preSafety < rcut) yes = true; |
---|
| 1002 | |
---|
| 1003 | // Check PostPoint |
---|
| 1004 | else { |
---|
| 1005 | G4double postSafety = preSafety - length; |
---|
| 1006 | if(postSafety < rcut) { |
---|
| 1007 | postSafety = |
---|
| 1008 | safetyHelper->ComputeSafety(step.GetPostStepPoint()->GetPosition()); |
---|
| 1009 | if(postSafety < rcut) yes = true; |
---|
| 1010 | } |
---|
| 1011 | } |
---|
[819] | 1012 | } |
---|
[961] | 1013 | |
---|
[819] | 1014 | // Decide to start subcut sampling |
---|
[961] | 1015 | if(yes) { |
---|
[819] | 1016 | |
---|
| 1017 | cut = (*theSubCuts)[currentMaterialIndex]; |
---|
| 1018 | eloss -= GetSubDEDXForScaledEnergy(preStepScaledEnergy)*length; |
---|
| 1019 | scTracks.clear(); |
---|
| 1020 | SampleSubCutSecondaries(scTracks, step, |
---|
| 1021 | currentModel,currentMaterialIndex, |
---|
| 1022 | esecdep); |
---|
[961] | 1023 | // add bremsstrahlung sampling |
---|
[819] | 1024 | /* |
---|
| 1025 | if(nProcesses > 0) { |
---|
| 1026 | for(G4int i=0; i<nProcesses; i++) { |
---|
| 1027 | (scProcesses[i])->SampleSubCutSecondaries( |
---|
| 1028 | scTracks, step, (scProcesses[i])-> |
---|
| 1029 | SelectModelForMaterial(preStepKinEnergy, currentMaterialIndex), |
---|
| 1030 | currentMaterialIndex,esecdep); |
---|
| 1031 | } |
---|
| 1032 | } |
---|
| 1033 | */ |
---|
| 1034 | G4int n = scTracks.size(); |
---|
| 1035 | if(n>0) { |
---|
| 1036 | G4ThreeVector mom = dynParticle->GetMomentum(); |
---|
| 1037 | fParticleChange.SetNumberOfSecondaries(n); |
---|
| 1038 | for(G4int i=0; i<n; i++) { |
---|
| 1039 | G4Track* t = scTracks[i]; |
---|
| 1040 | G4double e = t->GetKineticEnergy(); |
---|
| 1041 | if (t->GetDefinition() == thePositron) e += 2.0*electron_mass_c2; |
---|
| 1042 | esec += e; |
---|
| 1043 | pParticleChange->AddSecondary(t); |
---|
| 1044 | } |
---|
| 1045 | } |
---|
| 1046 | } |
---|
| 1047 | } |
---|
| 1048 | } |
---|
| 1049 | |
---|
| 1050 | // Corrections, which cannot be tabulated |
---|
[961] | 1051 | currentModel->CorrectionsAlongStep(currentCouple, dynParticle, |
---|
| 1052 | eloss, esecdep, length); |
---|
[819] | 1053 | |
---|
| 1054 | // Sample fluctuations |
---|
| 1055 | if (lossFluctuationFlag) { |
---|
| 1056 | G4VEmFluctuationModel* fluc = currentModel->GetModelOfFluctuations(); |
---|
| 1057 | if(fluc && |
---|
| 1058 | (eloss + esec + esecdep + lowestKinEnergy) < preStepKinEnergy) { |
---|
| 1059 | |
---|
| 1060 | G4double tmax = |
---|
| 1061 | std::min(currentModel->MaxSecondaryKinEnergy(dynParticle),cut); |
---|
[961] | 1062 | G4double emean = eloss; |
---|
[819] | 1063 | eloss = fluc->SampleFluctuations(currentMaterial,dynParticle, |
---|
[961] | 1064 | tmax,length,emean); |
---|
| 1065 | /* |
---|
[819] | 1066 | if(-1 < verboseLevel) |
---|
| 1067 | G4cout << "After fluct: eloss(MeV)= " << eloss/MeV |
---|
| 1068 | << " fluc= " << (eloss-eloss0)/MeV |
---|
[961] | 1069 | << " ChargeSqRatio= " << chargeSqRatio |
---|
[819] | 1070 | << " massRatio= " << massRatio |
---|
| 1071 | << " tmax= " << tmax |
---|
| 1072 | << G4endl; |
---|
| 1073 | */ |
---|
| 1074 | } |
---|
| 1075 | } |
---|
| 1076 | // add low-energy subcutoff particles |
---|
| 1077 | eloss += esecdep; |
---|
| 1078 | if(eloss < 0.0) eloss = 0.0; |
---|
| 1079 | |
---|
[961] | 1080 | // deexcitation |
---|
| 1081 | else if (useDeexcitation) { |
---|
| 1082 | if(idxDERegions[currentMaterialIndex]) { |
---|
| 1083 | currentModel->SampleDeexcitationAlongStep(currentMaterial, track, eloss); |
---|
| 1084 | if(eloss < 0.0) eloss = 0.0; |
---|
| 1085 | } |
---|
| 1086 | } |
---|
| 1087 | |
---|
[819] | 1088 | // Energy balanse |
---|
| 1089 | G4double finalT = preStepKinEnergy - eloss - esec; |
---|
| 1090 | if (finalT <= lowestKinEnergy) { |
---|
| 1091 | eloss = preStepKinEnergy - esec; |
---|
| 1092 | finalT = 0.0; |
---|
[961] | 1093 | } else if(isIon) { |
---|
| 1094 | fParticleChange.SetProposedCharge( |
---|
| 1095 | currentModel->GetParticleCharge(track.GetDefinition(),currentMaterial,finalT)); |
---|
[819] | 1096 | } |
---|
| 1097 | |
---|
| 1098 | fParticleChange.SetProposedKineticEnergy(finalT); |
---|
| 1099 | fParticleChange.ProposeLocalEnergyDeposit(eloss); |
---|
| 1100 | |
---|
[961] | 1101 | /* |
---|
[819] | 1102 | if(-1 < verboseLevel) { |
---|
| 1103 | G4cout << "Final value eloss(MeV)= " << eloss/MeV |
---|
| 1104 | << " preStepKinEnergy= " << preStepKinEnergy |
---|
| 1105 | << " postStepKinEnergy= " << finalT |
---|
| 1106 | << " lossFlag= " << lossFluctuationFlag |
---|
| 1107 | << " status= " << track.GetTrackStatus() |
---|
| 1108 | << G4endl; |
---|
| 1109 | } |
---|
[961] | 1110 | */ |
---|
[819] | 1111 | |
---|
| 1112 | return &fParticleChange; |
---|
| 1113 | } |
---|
| 1114 | |
---|
| 1115 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1116 | |
---|
| 1117 | void G4VEnergyLossProcess::SampleSubCutSecondaries( |
---|
| 1118 | std::vector<G4Track*>& tracks, |
---|
| 1119 | const G4Step& step, |
---|
| 1120 | G4VEmModel* model, |
---|
| 1121 | G4int idx, |
---|
[961] | 1122 | G4double& /*extraEdep*/) |
---|
[819] | 1123 | { |
---|
| 1124 | // Fast check weather subcutoff can work |
---|
| 1125 | G4double subcut = (*theSubCuts)[idx]; |
---|
| 1126 | G4double cut = (*theCuts)[idx]; |
---|
| 1127 | if(cut <= subcut) return; |
---|
| 1128 | |
---|
| 1129 | const G4Track* track = step.GetTrack(); |
---|
| 1130 | const G4DynamicParticle* dp = track->GetDynamicParticle(); |
---|
[961] | 1131 | G4double e = dp->GetKineticEnergy()*massRatio; |
---|
[819] | 1132 | G4bool b; |
---|
[961] | 1133 | G4double cross = chargeSqRatio*(((*theSubLambdaTable)[idx])->GetValue(e,b)); |
---|
[819] | 1134 | G4double length = step.GetStepLength(); |
---|
| 1135 | |
---|
| 1136 | // negligible probability to get any interaction |
---|
| 1137 | if(length*cross < perMillion) return; |
---|
[961] | 1138 | /* |
---|
[819] | 1139 | if(-1 < verboseLevel) |
---|
| 1140 | G4cout << "<<< Subcutoff for " << GetProcessName() |
---|
| 1141 | << " cross(1/mm)= " << cross*mm << ">>>" |
---|
| 1142 | << " e(MeV)= " << preStepScaledEnergy |
---|
| 1143 | << " matIdx= " << currentMaterialIndex |
---|
| 1144 | << G4endl; |
---|
| 1145 | */ |
---|
| 1146 | |
---|
| 1147 | // Sample subcutoff secondaries |
---|
| 1148 | G4StepPoint* preStepPoint = step.GetPreStepPoint(); |
---|
[961] | 1149 | G4StepPoint* postStepPoint = step.GetPostStepPoint(); |
---|
[819] | 1150 | G4ThreeVector prepoint = preStepPoint->GetPosition(); |
---|
[961] | 1151 | G4ThreeVector dr = postStepPoint->GetPosition() - prepoint; |
---|
[819] | 1152 | G4double pretime = preStepPoint->GetGlobalTime(); |
---|
[961] | 1153 | G4double dt = postStepPoint->GetGlobalTime() - pretime; |
---|
| 1154 | //G4double dt = length/preStepPoint->GetVelocity(); |
---|
[819] | 1155 | G4double fragment = 0.0; |
---|
| 1156 | |
---|
| 1157 | do { |
---|
| 1158 | G4double del = -std::log(G4UniformRand())/cross; |
---|
| 1159 | fragment += del/length; |
---|
| 1160 | if (fragment > 1.0) break; |
---|
| 1161 | |
---|
| 1162 | // sample secondaries |
---|
| 1163 | secParticles.clear(); |
---|
| 1164 | model->SampleSecondaries(&secParticles,track->GetMaterialCutsCouple(), |
---|
| 1165 | dp,subcut,cut); |
---|
| 1166 | |
---|
| 1167 | // position of subcutoff particles |
---|
| 1168 | G4ThreeVector r = prepoint + fragment*dr; |
---|
| 1169 | std::vector<G4DynamicParticle*>::iterator it; |
---|
| 1170 | for(it=secParticles.begin(); it!=secParticles.end(); it++) { |
---|
| 1171 | |
---|
| 1172 | G4bool addSec = true; |
---|
[961] | 1173 | /* |
---|
[819] | 1174 | // do not track very low-energy delta-electrons |
---|
| 1175 | if(theSecondaryRangeTable && (*it)->GetDefinition() == theElectron) { |
---|
| 1176 | G4bool b; |
---|
| 1177 | G4double ekin = (*it)->GetKineticEnergy(); |
---|
| 1178 | G4double rg = ((*theSecondaryRangeTable)[idx]->GetValue(ekin, b)); |
---|
| 1179 | // if(rg < currentMinSafety) { |
---|
| 1180 | if(rg < safetyHelper->ComputeSafety(r)) { |
---|
| 1181 | extraEdep += ekin; |
---|
| 1182 | delete (*it); |
---|
| 1183 | addSec = false; |
---|
| 1184 | } |
---|
| 1185 | } |
---|
[961] | 1186 | */ |
---|
[819] | 1187 | if(addSec) { |
---|
[961] | 1188 | G4Track* t = new G4Track((*it), pretime + fragment*dt, r); |
---|
| 1189 | //G4Track* t = new G4Track((*it), pretime, r); |
---|
[819] | 1190 | t->SetTouchableHandle(track->GetTouchableHandle()); |
---|
| 1191 | tracks.push_back(t); |
---|
| 1192 | |
---|
[961] | 1193 | /* |
---|
| 1194 | if(-1 < verboseLevel) |
---|
| 1195 | G4cout << "New track " << t->GetDefinition()->GetParticleName() |
---|
| 1196 | << " e(keV)= " << t->GetKineticEnergy()/keV |
---|
| 1197 | << " fragment= " << fragment |
---|
| 1198 | << G4endl; |
---|
[819] | 1199 | */ |
---|
| 1200 | } |
---|
| 1201 | } |
---|
| 1202 | } while (fragment <= 1.0); |
---|
| 1203 | } |
---|
| 1204 | |
---|
| 1205 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1206 | |
---|
| 1207 | G4VParticleChange* G4VEnergyLossProcess::PostStepDoIt(const G4Track& track, |
---|
| 1208 | const G4Step&) |
---|
| 1209 | { |
---|
| 1210 | fParticleChange.InitializeForPostStep(track); |
---|
| 1211 | G4double finalT = track.GetKineticEnergy(); |
---|
| 1212 | if(finalT <= lowestKinEnergy) return &fParticleChange; |
---|
| 1213 | |
---|
| 1214 | G4double postStepScaledEnergy = finalT*massRatio; |
---|
| 1215 | /* |
---|
| 1216 | if(-1 < verboseLevel) { |
---|
| 1217 | G4cout << GetProcessName() |
---|
| 1218 | << "::PostStepDoIt: E(MeV)= " << finalT/MeV |
---|
| 1219 | << G4endl; |
---|
| 1220 | } |
---|
| 1221 | */ |
---|
| 1222 | // Integral approach |
---|
| 1223 | if (integral) { |
---|
| 1224 | G4double lx = GetLambdaForScaledEnergy(postStepScaledEnergy); |
---|
| 1225 | /* |
---|
| 1226 | if(preStepLambda<lx && 1 < verboseLevel && nWarnings<200) { |
---|
| 1227 | G4cout << "WARNING: for " << particle->GetParticleName() |
---|
| 1228 | << " and " << GetProcessName() |
---|
| 1229 | << " E(MeV)= " << finalT/MeV |
---|
| 1230 | << " preLambda= " << preStepLambda |
---|
| 1231 | << " < " << lx << " (postLambda) " |
---|
| 1232 | << G4endl; |
---|
| 1233 | nWarnings++; |
---|
| 1234 | } |
---|
| 1235 | */ |
---|
| 1236 | if(preStepLambda*G4UniformRand() > lx) { |
---|
| 1237 | ClearNumberOfInteractionLengthLeft(); |
---|
| 1238 | return &fParticleChange; |
---|
| 1239 | } |
---|
| 1240 | } |
---|
| 1241 | |
---|
[961] | 1242 | SelectModel(postStepScaledEnergy); |
---|
| 1243 | if(useDeexcitation) { |
---|
| 1244 | currentModel->SetDeexcitationFlag(idxDERegions[currentMaterialIndex]); |
---|
| 1245 | } |
---|
| 1246 | |
---|
[819] | 1247 | const G4DynamicParticle* dynParticle = track.GetDynamicParticle(); |
---|
| 1248 | G4double tcut = (*theCuts)[currentMaterialIndex]; |
---|
| 1249 | |
---|
| 1250 | // sample secondaries |
---|
| 1251 | secParticles.clear(); |
---|
| 1252 | currentModel->SampleSecondaries(&secParticles, currentCouple, dynParticle, tcut); |
---|
| 1253 | |
---|
| 1254 | // save secondaries |
---|
| 1255 | G4int num = secParticles.size(); |
---|
| 1256 | if(num > 0) { |
---|
| 1257 | fParticleChange.SetNumberOfSecondaries(num); |
---|
| 1258 | for (G4int i=0; i<num; i++) { |
---|
| 1259 | fParticleChange.AddSecondary(secParticles[i]); |
---|
| 1260 | } |
---|
| 1261 | } |
---|
| 1262 | |
---|
| 1263 | /* |
---|
| 1264 | if(-1 < verboseLevel) { |
---|
| 1265 | G4cout << "::PostStepDoIt: Sample secondary; Efin= " |
---|
| 1266 | << fParticleChange.GetProposedKineticEnergy()/MeV |
---|
| 1267 | << " MeV; model= (" << currentModel->LowEnergyLimit() |
---|
| 1268 | << ", " << currentModel->HighEnergyLimit() << ")" |
---|
| 1269 | << " preStepLambda= " << preStepLambda |
---|
| 1270 | << " dir= " << track.GetMomentumDirection() |
---|
| 1271 | << " status= " << track.GetTrackStatus() |
---|
| 1272 | << G4endl; |
---|
| 1273 | } |
---|
| 1274 | */ |
---|
| 1275 | ClearNumberOfInteractionLengthLeft(); |
---|
| 1276 | return &fParticleChange; |
---|
| 1277 | } |
---|
| 1278 | |
---|
| 1279 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1280 | |
---|
[961] | 1281 | G4bool G4VEnergyLossProcess::StorePhysicsTable( |
---|
| 1282 | const G4ParticleDefinition* part, const G4String& directory, |
---|
| 1283 | G4bool ascii) |
---|
[819] | 1284 | { |
---|
[961] | 1285 | G4bool res = true; |
---|
| 1286 | if ( baseParticle || part != particle ) return res; |
---|
| 1287 | |
---|
| 1288 | if(!StoreTable(part,theDEDXTable,ascii,directory,"DEDX")) |
---|
| 1289 | {res = false;} |
---|
| 1290 | |
---|
| 1291 | if(!StoreTable(part,theDEDXunRestrictedTable,ascii,directory,"DEDXnr")) |
---|
| 1292 | {res = false;} |
---|
| 1293 | |
---|
| 1294 | if(!StoreTable(part,theDEDXSubTable,ascii,directory,"SubDEDX")) |
---|
| 1295 | {res = false;} |
---|
| 1296 | |
---|
| 1297 | if(!StoreTable(part,theIonisationTable,ascii,directory,"Ionisation")) |
---|
| 1298 | {res = false;} |
---|
| 1299 | |
---|
| 1300 | if(!StoreTable(part,theIonisationSubTable,ascii,directory,"SubIonisation")) |
---|
| 1301 | {res = false;} |
---|
| 1302 | |
---|
| 1303 | if(isIonisation && |
---|
| 1304 | !StoreTable(part,theCSDARangeTable,ascii,directory,"CSDARange")) |
---|
| 1305 | {res = false;} |
---|
| 1306 | |
---|
| 1307 | if(isIonisation && |
---|
| 1308 | !StoreTable(part,theRangeTableForLoss,ascii,directory,"Range")) |
---|
| 1309 | {res = false;} |
---|
| 1310 | |
---|
| 1311 | if(isIonisation && |
---|
| 1312 | !StoreTable(part,theInverseRangeTable,ascii,directory,"InverseRange")) |
---|
| 1313 | {res = false;} |
---|
| 1314 | |
---|
| 1315 | if(!StoreTable(part,theLambdaTable,ascii,directory,"Lambda")) |
---|
| 1316 | {res = false;} |
---|
| 1317 | |
---|
| 1318 | if(!StoreTable(part,theSubLambdaTable,ascii,directory,"SubLambda")) |
---|
| 1319 | {res = false;} |
---|
| 1320 | |
---|
| 1321 | if ( res ) { |
---|
| 1322 | if(0 < verboseLevel) { |
---|
| 1323 | G4cout << "Physics tables are stored for " << particle->GetParticleName() |
---|
| 1324 | << " and process " << GetProcessName() |
---|
| 1325 | << " in the directory <" << directory |
---|
| 1326 | << "> " << G4endl; |
---|
| 1327 | } |
---|
| 1328 | } else { |
---|
| 1329 | G4cout << "Fail to store Physics Tables for " |
---|
| 1330 | << particle->GetParticleName() |
---|
| 1331 | << " and process " << GetProcessName() |
---|
| 1332 | << " in the directory <" << directory |
---|
| 1333 | << "> " << G4endl; |
---|
| 1334 | } |
---|
| 1335 | return res; |
---|
| 1336 | } |
---|
| 1337 | |
---|
| 1338 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
---|
| 1339 | |
---|
| 1340 | G4bool G4VEnergyLossProcess::RetrievePhysicsTable( |
---|
| 1341 | const G4ParticleDefinition* part, const G4String& directory, |
---|
| 1342 | G4bool ascii) |
---|
| 1343 | { |
---|
| 1344 | G4bool res = true; |
---|
| 1345 | const G4String particleName = part->GetParticleName(); |
---|
| 1346 | |
---|
| 1347 | if(1 < verboseLevel) { |
---|
| 1348 | G4cout << "G4VEnergyLossProcess::RetrievePhysicsTable() for " |
---|
| 1349 | << particleName << " and process " << GetProcessName() |
---|
| 1350 | << "; tables_are_built= " << tablesAreBuilt |
---|
[819] | 1351 | << G4endl; |
---|
[961] | 1352 | } |
---|
| 1353 | if(particle == part) { |
---|
[819] | 1354 | |
---|
[961] | 1355 | // G4bool yes = true; |
---|
| 1356 | if ( !baseParticle ) { |
---|
| 1357 | |
---|
| 1358 | G4bool fpi = true; |
---|
| 1359 | if(!RetrieveTable(part,theDEDXTable,ascii,directory,"DEDX",fpi)) |
---|
| 1360 | {fpi = false;} |
---|
| 1361 | |
---|
| 1362 | if(!RetrieveTable(part,theIonisationTable,ascii,directory,"Ionisation",false)) |
---|
| 1363 | {fpi = false;} |
---|
| 1364 | |
---|
| 1365 | if(!RetrieveTable(part,theRangeTableForLoss,ascii,directory,"Range",fpi)) |
---|
| 1366 | {res = false;} |
---|
| 1367 | |
---|
| 1368 | if(!RetrieveTable(part,theDEDXunRestrictedTable,ascii,directory,"DEDXnr",false)) |
---|
| 1369 | {res = false;} |
---|
| 1370 | |
---|
| 1371 | if(!RetrieveTable(part,theCSDARangeTable,ascii,directory,"CSDARange",false)) |
---|
| 1372 | {res = false;} |
---|
| 1373 | |
---|
| 1374 | if(!RetrieveTable(part,theInverseRangeTable,ascii,directory,"InverseRange",fpi)) |
---|
| 1375 | {res = false;} |
---|
| 1376 | |
---|
| 1377 | if(!RetrieveTable(part,theLambdaTable,ascii,directory,"Lambda",true)) |
---|
| 1378 | {res = false;} |
---|
| 1379 | |
---|
| 1380 | G4bool yes = false; |
---|
| 1381 | if(nSCoffRegions > 0) {yes = true;} |
---|
| 1382 | |
---|
| 1383 | if(!RetrieveTable(part,theDEDXSubTable,ascii,directory,"SubDEDX",yes)) |
---|
| 1384 | {res = false;} |
---|
| 1385 | |
---|
| 1386 | if(!RetrieveTable(part,theSubLambdaTable,ascii,directory,"SubLambda",yes)) |
---|
| 1387 | {res = false;} |
---|
| 1388 | |
---|
| 1389 | if(!fpi) yes = false; |
---|
| 1390 | if(!RetrieveTable(part,theIonisationSubTable,ascii,directory,"SubIonisation",yes)) |
---|
| 1391 | {res = false;} |
---|
| 1392 | } |
---|
| 1393 | } |
---|
| 1394 | |
---|
| 1395 | return res; |
---|
| 1396 | } |
---|
| 1397 | |
---|
| 1398 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
---|
| 1399 | |
---|
| 1400 | G4bool G4VEnergyLossProcess::StoreTable(const G4ParticleDefinition* part, |
---|
| 1401 | G4PhysicsTable* aTable, G4bool ascii, |
---|
| 1402 | const G4String& directory, |
---|
| 1403 | const G4String& tname) |
---|
| 1404 | { |
---|
| 1405 | G4bool res = true; |
---|
| 1406 | if ( aTable ) { |
---|
| 1407 | const G4String name = GetPhysicsTableFileName(part,directory,tname,ascii); |
---|
| 1408 | if( !aTable->StorePhysicsTable(name,ascii)) res = false; |
---|
| 1409 | } |
---|
| 1410 | return res; |
---|
| 1411 | } |
---|
| 1412 | |
---|
| 1413 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
---|
| 1414 | |
---|
| 1415 | G4bool G4VEnergyLossProcess::RetrieveTable(const G4ParticleDefinition* part, |
---|
| 1416 | G4PhysicsTable* aTable, G4bool ascii, |
---|
| 1417 | const G4String& directory, |
---|
| 1418 | const G4String& tname, |
---|
| 1419 | G4bool mandatory) |
---|
| 1420 | { |
---|
| 1421 | G4bool res = true; |
---|
| 1422 | G4String filename = GetPhysicsTableFileName(part,directory,tname,ascii); |
---|
| 1423 | G4bool yes = aTable->ExistPhysicsTable(filename); |
---|
| 1424 | if(yes) { |
---|
| 1425 | yes = G4PhysicsTableHelper::RetrievePhysicsTable(aTable,filename,ascii); |
---|
| 1426 | if((G4LossTableManager::Instance())->SplineFlag()) { |
---|
| 1427 | size_t n = aTable->length(); |
---|
| 1428 | for(size_t i=0; i<n; i++) {(*aTable)[i]->SetSpline(true);} |
---|
| 1429 | } |
---|
| 1430 | } |
---|
| 1431 | if(yes) { |
---|
| 1432 | if (0 < verboseLevel) { |
---|
| 1433 | G4cout << tname << " table for " << part->GetParticleName() |
---|
| 1434 | << " is Retrieved from <" << filename << ">" |
---|
[819] | 1435 | << G4endl; |
---|
[961] | 1436 | } |
---|
| 1437 | } else { |
---|
| 1438 | if(mandatory) res = false; |
---|
| 1439 | if(mandatory || 1 < verboseLevel) { |
---|
| 1440 | G4cout << tname << " table for " << part->GetParticleName() |
---|
| 1441 | << " from file <" |
---|
| 1442 | << filename << "> is not Retrieved" |
---|
[819] | 1443 | << G4endl; |
---|
| 1444 | } |
---|
| 1445 | } |
---|
[961] | 1446 | return res; |
---|
[819] | 1447 | } |
---|
| 1448 | |
---|
| 1449 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1450 | |
---|
[961] | 1451 | G4double G4VEnergyLossProcess::GetDEDXDispersion( |
---|
| 1452 | const G4MaterialCutsCouple *couple, |
---|
| 1453 | const G4DynamicParticle* dp, |
---|
| 1454 | G4double length) |
---|
| 1455 | { |
---|
| 1456 | DefineMaterial(couple); |
---|
| 1457 | G4double ekin = dp->GetKineticEnergy(); |
---|
| 1458 | SelectModel(ekin*massRatio); |
---|
| 1459 | G4double tmax = currentModel->MaxSecondaryKinEnergy(dp); |
---|
| 1460 | tmax = std::min(tmax,(*theCuts)[currentMaterialIndex]); |
---|
| 1461 | G4double d = 0.0; |
---|
| 1462 | G4VEmFluctuationModel* fm = currentModel->GetModelOfFluctuations(); |
---|
| 1463 | if(fm) d = fm->Dispersion(currentMaterial,dp,tmax,length); |
---|
| 1464 | return d; |
---|
| 1465 | } |
---|
| 1466 | |
---|
| 1467 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1468 | |
---|
| 1469 | G4double G4VEnergyLossProcess::CrossSectionPerVolume( |
---|
| 1470 | G4double kineticEnergy, const G4MaterialCutsCouple* couple) |
---|
| 1471 | { |
---|
| 1472 | // Cross section per volume is calculated |
---|
| 1473 | DefineMaterial(couple); |
---|
| 1474 | G4double cross = 0.0; |
---|
| 1475 | G4bool b; |
---|
| 1476 | if(theLambdaTable) { |
---|
| 1477 | cross = |
---|
| 1478 | ((*theLambdaTable)[currentMaterialIndex])->GetValue(kineticEnergy, b); |
---|
| 1479 | } else { |
---|
| 1480 | SelectModel(kineticEnergy); |
---|
| 1481 | cross = |
---|
| 1482 | currentModel->CrossSectionPerVolume(currentMaterial, |
---|
| 1483 | particle, kineticEnergy, |
---|
| 1484 | (*theCuts)[currentMaterialIndex]); |
---|
| 1485 | } |
---|
| 1486 | |
---|
| 1487 | return cross; |
---|
| 1488 | } |
---|
| 1489 | |
---|
| 1490 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1491 | |
---|
| 1492 | G4double G4VEnergyLossProcess::MeanFreePath(const G4Track& track) |
---|
| 1493 | { |
---|
| 1494 | DefineMaterial(track.GetMaterialCutsCouple()); |
---|
| 1495 | preStepLambda = GetLambdaForScaledEnergy(track.GetKineticEnergy()*massRatio); |
---|
| 1496 | G4double x = DBL_MAX; |
---|
| 1497 | if(DBL_MIN < preStepLambda) x = 1.0/preStepLambda; |
---|
| 1498 | return x; |
---|
| 1499 | } |
---|
| 1500 | |
---|
| 1501 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1502 | |
---|
| 1503 | G4double G4VEnergyLossProcess::ContinuousStepLimit(const G4Track& track, |
---|
| 1504 | G4double x, G4double y, |
---|
| 1505 | G4double& z) |
---|
| 1506 | { |
---|
| 1507 | G4GPILSelection sel; |
---|
| 1508 | return AlongStepGetPhysicalInteractionLength(track, x, y, z, &sel); |
---|
| 1509 | } |
---|
| 1510 | |
---|
| 1511 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1512 | |
---|
| 1513 | G4double G4VEnergyLossProcess::GetMeanFreePath( |
---|
| 1514 | const G4Track& track, |
---|
| 1515 | G4double, |
---|
| 1516 | G4ForceCondition* condition) |
---|
| 1517 | |
---|
| 1518 | { |
---|
| 1519 | *condition = NotForced; |
---|
| 1520 | return MeanFreePath(track); |
---|
| 1521 | } |
---|
| 1522 | |
---|
| 1523 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1524 | |
---|
| 1525 | G4double G4VEnergyLossProcess::GetContinuousStepLimit( |
---|
| 1526 | const G4Track&, |
---|
| 1527 | G4double, G4double, G4double&) |
---|
| 1528 | { |
---|
| 1529 | return DBL_MAX; |
---|
| 1530 | } |
---|
| 1531 | |
---|
| 1532 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1533 | |
---|
| 1534 | G4PhysicsVector* G4VEnergyLossProcess::LambdaPhysicsVector( |
---|
| 1535 | const G4MaterialCutsCouple* couple, G4double cut) |
---|
| 1536 | { |
---|
| 1537 | // G4double cut = (*theCuts)[couple->GetIndex()]; |
---|
| 1538 | // G4int nbins = nLambdaBins; |
---|
| 1539 | G4double tmin = |
---|
| 1540 | std::max(MinPrimaryEnergy(particle, couple->GetMaterial(), cut), |
---|
| 1541 | minKinEnergy); |
---|
| 1542 | if(tmin >= maxKinEnergy) tmin = 0.5*maxKinEnergy; |
---|
| 1543 | G4PhysicsVector* v = new G4PhysicsLogVector(tmin, maxKinEnergy, nBins); |
---|
| 1544 | v->SetSpline((G4LossTableManager::Instance())->SplineFlag()); |
---|
| 1545 | |
---|
| 1546 | return v; |
---|
| 1547 | } |
---|
| 1548 | |
---|
| 1549 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1550 | |
---|
| 1551 | void G4VEnergyLossProcess::AddCollaborativeProcess( |
---|
| 1552 | G4VEnergyLossProcess* p) |
---|
| 1553 | { |
---|
| 1554 | G4bool add = true; |
---|
| 1555 | if(p->GetProcessName() != "eBrem") add = false; |
---|
| 1556 | if(add && nProcesses > 0) { |
---|
| 1557 | for(G4int i=0; i<nProcesses; i++) { |
---|
| 1558 | if(p == scProcesses[i]) { |
---|
| 1559 | add = false; |
---|
| 1560 | break; |
---|
| 1561 | } |
---|
| 1562 | } |
---|
| 1563 | } |
---|
| 1564 | if(add) { |
---|
| 1565 | scProcesses.push_back(p); |
---|
| 1566 | nProcesses++; |
---|
| 1567 | if (1 < verboseLevel) { |
---|
| 1568 | G4cout << "### The process " << p->GetProcessName() |
---|
| 1569 | << " is added to the list of collaborative processes of " |
---|
| 1570 | << GetProcessName() << G4endl; |
---|
| 1571 | } |
---|
| 1572 | } |
---|
| 1573 | } |
---|
| 1574 | |
---|
| 1575 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1576 | |
---|
[819] | 1577 | void G4VEnergyLossProcess::SetDEDXTable(G4PhysicsTable* p, G4EmTableType tType) |
---|
| 1578 | { |
---|
| 1579 | if(fTotal == tType && theDEDXunRestrictedTable != p) { |
---|
| 1580 | if(theDEDXunRestrictedTable) theDEDXunRestrictedTable->clearAndDestroy(); |
---|
| 1581 | theDEDXunRestrictedTable = p; |
---|
| 1582 | if(p) { |
---|
| 1583 | size_t n = p->length(); |
---|
| 1584 | G4PhysicsVector* pv = (*p)[0]; |
---|
| 1585 | G4double emax = maxKinEnergyCSDA; |
---|
| 1586 | G4bool b; |
---|
| 1587 | theDEDXAtMaxEnergy = new G4double [n]; |
---|
| 1588 | |
---|
| 1589 | for (size_t i=0; i<n; i++) { |
---|
| 1590 | pv = (*p)[i]; |
---|
| 1591 | G4double dedx = pv->GetValue(emax, b); |
---|
| 1592 | theDEDXAtMaxEnergy[i] = dedx; |
---|
| 1593 | //G4cout << "i= " << i << " emax(MeV)= " << emax/MeV<< " dedx= " |
---|
| 1594 | //<< dedx << G4endl; |
---|
| 1595 | } |
---|
| 1596 | } |
---|
| 1597 | |
---|
| 1598 | } else if(fRestricted == tType) { |
---|
| 1599 | theDEDXTable = p; |
---|
| 1600 | } else if(fSubRestricted == tType) { |
---|
| 1601 | theDEDXSubTable = p; |
---|
[961] | 1602 | } else if(fIsIonisation == tType && theIonisationTable != p) { |
---|
[819] | 1603 | if(theIonisationTable) theIonisationTable->clearAndDestroy(); |
---|
| 1604 | theIonisationTable = p; |
---|
[961] | 1605 | } else if(fIsSubIonisation == tType && theIonisationSubTable != p) { |
---|
[819] | 1606 | if(theIonisationSubTable) theIonisationSubTable->clearAndDestroy(); |
---|
| 1607 | theIonisationSubTable = p; |
---|
| 1608 | } |
---|
| 1609 | } |
---|
| 1610 | |
---|
| 1611 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1612 | |
---|
| 1613 | void G4VEnergyLossProcess::SetCSDARangeTable(G4PhysicsTable* p) |
---|
| 1614 | { |
---|
| 1615 | if(theCSDARangeTable != p) theCSDARangeTable = p; |
---|
| 1616 | |
---|
| 1617 | if(p) { |
---|
| 1618 | size_t n = p->length(); |
---|
| 1619 | G4PhysicsVector* pv = (*p)[0]; |
---|
| 1620 | G4double emax = maxKinEnergyCSDA; |
---|
| 1621 | G4bool b; |
---|
| 1622 | theRangeAtMaxEnergy = new G4double [n]; |
---|
| 1623 | |
---|
| 1624 | for (size_t i=0; i<n; i++) { |
---|
| 1625 | pv = (*p)[i]; |
---|
| 1626 | G4double r2 = pv->GetValue(emax, b); |
---|
| 1627 | theRangeAtMaxEnergy[i] = r2; |
---|
| 1628 | //G4cout << "i= " << i << " e2(MeV)= " << emax/MeV << " r2= " |
---|
| 1629 | //<< r2<< G4endl; |
---|
| 1630 | } |
---|
| 1631 | } |
---|
| 1632 | } |
---|
| 1633 | |
---|
| 1634 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1635 | |
---|
| 1636 | void G4VEnergyLossProcess::SetRangeTableForLoss(G4PhysicsTable* p) |
---|
| 1637 | { |
---|
| 1638 | if(theRangeTableForLoss != p) { |
---|
| 1639 | theRangeTableForLoss = p; |
---|
| 1640 | if(1 < verboseLevel) { |
---|
| 1641 | G4cout << "### Set Range table " << p |
---|
| 1642 | << " for " << particle->GetParticleName() |
---|
| 1643 | << " and process " << GetProcessName() << G4endl; |
---|
| 1644 | } |
---|
| 1645 | } |
---|
| 1646 | } |
---|
| 1647 | |
---|
| 1648 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1649 | |
---|
| 1650 | void G4VEnergyLossProcess::SetSecondaryRangeTable(G4PhysicsTable* p) |
---|
| 1651 | { |
---|
| 1652 | if(theSecondaryRangeTable != p) { |
---|
| 1653 | theSecondaryRangeTable = p; |
---|
| 1654 | if(1 < verboseLevel) { |
---|
| 1655 | G4cout << "### Set SecondaryRange table " << p |
---|
| 1656 | << " for " << particle->GetParticleName() |
---|
| 1657 | << " and process " << GetProcessName() << G4endl; |
---|
| 1658 | } |
---|
| 1659 | } |
---|
| 1660 | } |
---|
| 1661 | |
---|
| 1662 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1663 | |
---|
| 1664 | void G4VEnergyLossProcess::SetInverseRangeTable(G4PhysicsTable* p) |
---|
| 1665 | { |
---|
| 1666 | if(theInverseRangeTable != p) { |
---|
| 1667 | theInverseRangeTable = p; |
---|
| 1668 | if(1 < verboseLevel) { |
---|
| 1669 | G4cout << "### Set InverseRange table " << p |
---|
| 1670 | << " for " << particle->GetParticleName() |
---|
| 1671 | << " and process " << GetProcessName() << G4endl; |
---|
| 1672 | } |
---|
| 1673 | } |
---|
| 1674 | } |
---|
| 1675 | |
---|
| 1676 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1677 | |
---|
| 1678 | void G4VEnergyLossProcess::SetLambdaTable(G4PhysicsTable* p) |
---|
| 1679 | { |
---|
| 1680 | if(1 < verboseLevel) { |
---|
| 1681 | G4cout << "### Set Lambda table " << p |
---|
| 1682 | << " for " << particle->GetParticleName() |
---|
| 1683 | << " and process " << GetProcessName() << G4endl; |
---|
| 1684 | } |
---|
| 1685 | if(theLambdaTable != p) theLambdaTable = p; |
---|
| 1686 | tablesAreBuilt = true; |
---|
| 1687 | |
---|
| 1688 | if(p) { |
---|
| 1689 | size_t n = p->length(); |
---|
| 1690 | G4PhysicsVector* pv = (*p)[0]; |
---|
| 1691 | G4double e, s, smax, emax; |
---|
| 1692 | theEnergyOfCrossSectionMax = new G4double [n]; |
---|
| 1693 | theCrossSectionMax = new G4double [n]; |
---|
| 1694 | G4bool b; |
---|
| 1695 | |
---|
| 1696 | for (size_t i=0; i<n; i++) { |
---|
| 1697 | pv = (*p)[i]; |
---|
| 1698 | emax = DBL_MAX; |
---|
| 1699 | smax = 0.0; |
---|
| 1700 | if(pv) { |
---|
| 1701 | size_t nb = pv->GetVectorLength(); |
---|
| 1702 | emax = pv->GetLowEdgeEnergy(nb); |
---|
| 1703 | for (size_t j=0; j<nb; j++) { |
---|
| 1704 | e = pv->GetLowEdgeEnergy(j); |
---|
| 1705 | s = pv->GetValue(e,b); |
---|
| 1706 | if(s > smax) { |
---|
| 1707 | smax = s; |
---|
| 1708 | emax = e; |
---|
| 1709 | } |
---|
| 1710 | } |
---|
| 1711 | } |
---|
| 1712 | theEnergyOfCrossSectionMax[i] = emax; |
---|
| 1713 | theCrossSectionMax[i] = smax; |
---|
| 1714 | if(1 < verboseLevel) { |
---|
| 1715 | G4cout << "For " << particle->GetParticleName() |
---|
| 1716 | << " Max CS at i= " << i << " emax(MeV)= " << emax/MeV |
---|
| 1717 | << " lambda= " << smax << G4endl; |
---|
| 1718 | } |
---|
| 1719 | } |
---|
| 1720 | } |
---|
| 1721 | } |
---|
| 1722 | |
---|
| 1723 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1724 | |
---|
| 1725 | void G4VEnergyLossProcess::SetSubLambdaTable(G4PhysicsTable* p) |
---|
| 1726 | { |
---|
| 1727 | if(theSubLambdaTable != p) { |
---|
| 1728 | theSubLambdaTable = p; |
---|
| 1729 | if(1 < verboseLevel) { |
---|
| 1730 | G4cout << "### Set SebLambda table " << p |
---|
| 1731 | << " for " << particle->GetParticleName() |
---|
| 1732 | << " and process " << GetProcessName() << G4endl; |
---|
| 1733 | } |
---|
| 1734 | } |
---|
| 1735 | } |
---|
| 1736 | |
---|
| 1737 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 1738 | |
---|