[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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| 26 | // |
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| 27 | // $Id: G4EnergyLossTables.cc,v 1.33 2006/06/29 19:55:09 gunter Exp $ |
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| 28 | // GEANT4 tag $Name: $ |
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| 29 | // |
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| 30 | // ------------------------------------------------------------------- |
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| 31 | // first version created by P.Urban , 06/04/1998 |
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| 32 | // modifications + "precise" functions added by L.Urban , 27/05/98 |
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| 33 | // modifications , TOF functions , 26/10/98, L.Urban |
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| 34 | // cache mechanism in order to gain time, 11/02/99, L.Urban |
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| 35 | // bug fixed , 12/04/99 , L.Urban |
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| 36 | // 10.11.99: moved from RWT hash dictionary to STL map, G.Barrand, M.Maire |
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| 37 | // 27.09.01 L.Urban , bug fixed (negative energy deposit) |
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| 38 | // 26.10.01 all static functions moved from .icc files (mma) |
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| 39 | // 15.01.03 Add interfaces required for "cut per region" (V.Ivanchenko) |
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| 40 | // 12.03.03 Add warnings to obsolete interfaces (V.Ivanchenko) |
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| 41 | // 10.04.03 Add call to G4LossTableManager is particle is not registered (V.Ivanchenko) |
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| 42 | // |
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| 43 | // ------------------------------------------------------------------- |
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| 44 | |
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| 45 | #include "G4EnergyLossTables.hh" |
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| 46 | #include "G4MaterialCutsCouple.hh" |
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| 47 | #include "G4RegionStore.hh" |
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| 48 | #include "G4LossTableManager.hh" |
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| 49 | |
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| 50 | |
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| 51 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 52 | |
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| 53 | G4EnergyLossTablesHelper G4EnergyLossTables::t ; |
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| 54 | G4EnergyLossTablesHelper G4EnergyLossTables::null_loss ; |
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| 55 | const G4ParticleDefinition* G4EnergyLossTables::lastParticle = 0; |
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| 56 | G4double G4EnergyLossTables::QQPositron = eplus*eplus ; |
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| 57 | G4double G4EnergyLossTables::Chargesquare ; |
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| 58 | G4int G4EnergyLossTables::oldIndex = -1 ; |
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| 59 | G4double G4EnergyLossTables::rmin = 0. ; |
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| 60 | G4double G4EnergyLossTables::rmax = 0. ; |
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| 61 | G4double G4EnergyLossTables::Thigh = 0. ; |
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| 62 | G4int G4EnergyLossTables::let_counter = 0; |
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| 63 | G4int G4EnergyLossTables::let_max_num_warnings = 100; |
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| 64 | G4bool G4EnergyLossTables::first_loss = true; |
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| 65 | |
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| 66 | G4EnergyLossTables::helper_map G4EnergyLossTables::dict; |
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| 67 | |
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| 68 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 69 | |
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| 70 | G4EnergyLossTablesHelper::G4EnergyLossTablesHelper( |
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| 71 | const G4PhysicsTable* aDEDXTable, |
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| 72 | const G4PhysicsTable* aRangeTable, |
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| 73 | const G4PhysicsTable* anInverseRangeTable, |
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| 74 | const G4PhysicsTable* aLabTimeTable, |
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| 75 | const G4PhysicsTable* aProperTimeTable, |
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| 76 | G4double aLowestKineticEnergy, |
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| 77 | G4double aHighestKineticEnergy, |
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| 78 | G4double aMassRatio, |
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| 79 | G4int aNumberOfBins) |
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| 80 | : |
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| 81 | theDEDXTable(aDEDXTable), theRangeTable(aRangeTable), |
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| 82 | theInverseRangeTable(anInverseRangeTable), |
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| 83 | theLabTimeTable(aLabTimeTable), |
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| 84 | theProperTimeTable(aProperTimeTable), |
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| 85 | theLowestKineticEnergy(aLowestKineticEnergy), |
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| 86 | theHighestKineticEnergy(aHighestKineticEnergy), |
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| 87 | theMassRatio(aMassRatio), |
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| 88 | theNumberOfBins(aNumberOfBins) |
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| 89 | { } |
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| 90 | |
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| 91 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 92 | |
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| 93 | G4EnergyLossTablesHelper::G4EnergyLossTablesHelper() |
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| 94 | { } |
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| 95 | |
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| 96 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 97 | |
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| 98 | void G4EnergyLossTables::Register( |
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| 99 | const G4ParticleDefinition* p, |
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| 100 | const G4PhysicsTable* tDEDX, |
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| 101 | const G4PhysicsTable* tRange, |
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| 102 | const G4PhysicsTable* tInverseRange, |
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| 103 | const G4PhysicsTable* tLabTime, |
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| 104 | const G4PhysicsTable* tProperTime, |
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| 105 | G4double lowestKineticEnergy, |
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| 106 | G4double highestKineticEnergy, |
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| 107 | G4double massRatio, |
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| 108 | G4int NumberOfBins) |
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| 109 | { |
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| 110 | dict[p]= G4EnergyLossTablesHelper(tDEDX, tRange,tInverseRange, |
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| 111 | tLabTime,tProperTime,lowestKineticEnergy, |
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| 112 | highestKineticEnergy, massRatio,NumberOfBins); |
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| 113 | |
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| 114 | t = GetTables(p) ; // important for cache !!!!! |
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| 115 | lastParticle = p ; |
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| 116 | Chargesquare = (p->GetPDGCharge())*(p->GetPDGCharge())/ |
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| 117 | QQPositron ; |
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| 118 | if (first_loss ) { |
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| 119 | null_loss = G4EnergyLossTablesHelper(0, 0, 0, 0, 0, 0.0, 0.0, 0.0, 0); |
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| 120 | first_loss = false; |
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| 121 | } |
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| 122 | } |
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| 123 | |
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| 124 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 125 | |
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| 126 | const G4PhysicsTable* G4EnergyLossTables::GetDEDXTable( |
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| 127 | const G4ParticleDefinition* p) |
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| 128 | { |
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| 129 | helper_map::iterator it; |
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| 130 | if((it=dict.find(p))==dict.end()) return 0; |
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| 131 | return (*it).second.theDEDXTable; |
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| 132 | } |
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| 133 | |
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| 134 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 135 | |
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| 136 | const G4PhysicsTable* G4EnergyLossTables::GetRangeTable( |
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| 137 | const G4ParticleDefinition* p) |
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| 138 | { |
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| 139 | helper_map::iterator it; |
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| 140 | if((it=dict.find(p))==dict.end()) return 0; |
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| 141 | return (*it).second.theRangeTable; |
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| 142 | } |
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| 143 | |
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| 144 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 145 | |
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| 146 | const G4PhysicsTable* G4EnergyLossTables::GetInverseRangeTable( |
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| 147 | const G4ParticleDefinition* p) |
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| 148 | { |
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| 149 | helper_map::iterator it; |
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| 150 | if((it=dict.find(p))==dict.end()) return 0; |
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| 151 | return (*it).second.theInverseRangeTable; |
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| 152 | } |
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| 153 | |
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| 154 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 155 | |
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| 156 | const G4PhysicsTable* G4EnergyLossTables::GetLabTimeTable( |
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| 157 | const G4ParticleDefinition* p) |
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| 158 | { |
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| 159 | helper_map::iterator it; |
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| 160 | if((it=dict.find(p))==dict.end()) return 0; |
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| 161 | return (*it).second.theLabTimeTable; |
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| 162 | } |
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| 163 | |
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| 164 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 165 | |
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| 166 | const G4PhysicsTable* G4EnergyLossTables::GetProperTimeTable( |
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| 167 | const G4ParticleDefinition* p) |
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| 168 | { |
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| 169 | helper_map::iterator it; |
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| 170 | if((it=dict.find(p))==dict.end()) return 0; |
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| 171 | return (*it).second.theProperTimeTable; |
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| 172 | } |
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| 173 | |
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| 174 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 175 | |
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| 176 | G4EnergyLossTablesHelper G4EnergyLossTables::GetTables( |
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| 177 | const G4ParticleDefinition* p) |
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| 178 | { |
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| 179 | helper_map::iterator it; |
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| 180 | if ((it=dict.find(p))==dict.end()) { |
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| 181 | // G4cout << "Table is not found out for " << p->GetParticleName() << G4endl; |
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| 182 | // G4Exception("G4EnergyLossTables::GetTables: table not found!"); |
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| 183 | // exit(1); |
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| 184 | return null_loss; |
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| 185 | } |
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| 186 | return (*it).second; |
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| 187 | } |
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| 188 | |
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| 189 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 190 | |
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| 191 | G4double G4EnergyLossTables::GetDEDX( |
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| 192 | const G4ParticleDefinition *aParticle, |
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| 193 | G4double KineticEnergy, |
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| 194 | const G4Material *aMaterial) |
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| 195 | { |
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| 196 | CPRWarning(); |
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| 197 | if(aParticle != lastParticle) |
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| 198 | { |
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| 199 | t= GetTables(aParticle); |
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| 200 | lastParticle = aParticle ; |
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| 201 | Chargesquare = (aParticle->GetPDGCharge())* |
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| 202 | (aParticle->GetPDGCharge())/ |
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| 203 | QQPositron ; |
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| 204 | oldIndex = -1 ; |
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| 205 | } |
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| 206 | const G4PhysicsTable* dEdxTable= t.theDEDXTable; |
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| 207 | if (!dEdxTable) ParticleHaveNoLoss(aParticle,"dEdx"); |
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| 208 | |
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| 209 | G4int materialIndex = aMaterial->GetIndex(); |
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| 210 | G4double scaledKineticEnergy = KineticEnergy*t.theMassRatio; |
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| 211 | G4double dEdx; |
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| 212 | G4bool isOut; |
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| 213 | |
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| 214 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
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| 215 | |
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| 216 | dEdx =(*dEdxTable)(materialIndex)->GetValue( |
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| 217 | t.theLowestKineticEnergy,isOut) |
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| 218 | *std::sqrt(scaledKineticEnergy/t.theLowestKineticEnergy); |
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| 219 | |
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| 220 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
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| 221 | |
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| 222 | dEdx = (*dEdxTable)(materialIndex)->GetValue( |
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| 223 | t.theHighestKineticEnergy,isOut); |
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| 224 | |
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| 225 | } else { |
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| 226 | |
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| 227 | dEdx = (*dEdxTable)(materialIndex)->GetValue( |
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| 228 | scaledKineticEnergy,isOut); |
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| 229 | |
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| 230 | } |
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| 231 | |
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| 232 | return dEdx*Chargesquare; |
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| 233 | } |
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| 234 | |
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| 235 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 236 | |
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| 237 | G4double G4EnergyLossTables::GetLabTime( |
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| 238 | const G4ParticleDefinition *aParticle, |
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| 239 | G4double KineticEnergy, |
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| 240 | const G4Material *aMaterial) |
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| 241 | { |
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| 242 | CPRWarning(); |
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| 243 | if(aParticle != lastParticle) |
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| 244 | { |
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| 245 | t= GetTables(aParticle); |
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| 246 | lastParticle = aParticle ; |
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| 247 | oldIndex = -1 ; |
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| 248 | } |
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| 249 | const G4PhysicsTable* labtimeTable= t.theLabTimeTable; |
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| 250 | if (!labtimeTable) ParticleHaveNoLoss(aParticle,"LabTime"); |
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| 251 | |
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| 252 | const G4double parlowen=0.4 , ppar=0.5-parlowen ; |
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| 253 | G4int materialIndex = aMaterial->GetIndex(); |
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| 254 | G4double scaledKineticEnergy = KineticEnergy*t.theMassRatio; |
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| 255 | G4double time; |
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| 256 | G4bool isOut; |
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| 257 | |
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| 258 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
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| 259 | |
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| 260 | time = std::exp(ppar*std::log(scaledKineticEnergy/t.theLowestKineticEnergy))* |
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| 261 | (*labtimeTable)(materialIndex)->GetValue( |
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| 262 | t.theLowestKineticEnergy,isOut); |
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| 263 | |
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| 264 | |
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| 265 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
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| 266 | |
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| 267 | time = (*labtimeTable)(materialIndex)->GetValue( |
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| 268 | t.theHighestKineticEnergy,isOut); |
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| 269 | |
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| 270 | } else { |
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| 271 | |
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| 272 | time = (*labtimeTable)(materialIndex)->GetValue( |
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| 273 | scaledKineticEnergy,isOut); |
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| 274 | |
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| 275 | } |
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| 276 | |
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| 277 | return time/t.theMassRatio ; |
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| 278 | } |
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| 279 | |
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| 280 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 281 | |
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| 282 | G4double G4EnergyLossTables::GetDeltaLabTime( |
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| 283 | const G4ParticleDefinition *aParticle, |
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| 284 | G4double KineticEnergyStart, |
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| 285 | G4double KineticEnergyEnd, |
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| 286 | const G4Material *aMaterial) |
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| 287 | { |
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| 288 | CPRWarning(); |
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| 289 | if(aParticle != lastParticle) |
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| 290 | { |
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| 291 | t= GetTables(aParticle); |
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| 292 | lastParticle = aParticle ; |
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| 293 | oldIndex = -1 ; |
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| 294 | } |
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| 295 | const G4PhysicsTable* labtimeTable= t.theLabTimeTable; |
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| 296 | if (!labtimeTable) ParticleHaveNoLoss(aParticle,"LabTime"); |
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| 297 | |
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| 298 | const G4double parlowen=0.4 , ppar=0.5-parlowen ; |
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| 299 | const G4double dToverT = 0.05 , facT = 1. -dToverT ; |
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| 300 | G4double timestart,timeend,deltatime,dTT; |
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| 301 | G4bool isOut; |
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| 302 | |
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| 303 | G4int materialIndex = aMaterial->GetIndex(); |
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| 304 | G4double scaledKineticEnergy = KineticEnergyStart*t.theMassRatio; |
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| 305 | |
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| 306 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
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| 307 | |
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| 308 | timestart = std::exp(ppar*std::log(scaledKineticEnergy/t.theLowestKineticEnergy))* |
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| 309 | (*labtimeTable)(materialIndex)->GetValue( |
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| 310 | t.theLowestKineticEnergy,isOut); |
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| 311 | |
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| 312 | |
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| 313 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
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| 314 | |
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| 315 | timestart = (*labtimeTable)(materialIndex)->GetValue( |
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| 316 | t.theHighestKineticEnergy,isOut); |
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| 317 | |
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| 318 | } else { |
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| 319 | |
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| 320 | timestart = (*labtimeTable)(materialIndex)->GetValue( |
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| 321 | scaledKineticEnergy,isOut); |
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| 322 | |
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| 323 | } |
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| 324 | |
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| 325 | dTT = (KineticEnergyStart - KineticEnergyEnd)/KineticEnergyStart ; |
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| 326 | |
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| 327 | if( dTT < dToverT ) |
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| 328 | scaledKineticEnergy = facT*KineticEnergyStart*t.theMassRatio; |
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| 329 | else |
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| 330 | scaledKineticEnergy = KineticEnergyEnd*t.theMassRatio; |
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| 331 | |
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| 332 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
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| 333 | |
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| 334 | timeend = std::exp(ppar*std::log(scaledKineticEnergy/t.theLowestKineticEnergy))* |
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| 335 | (*labtimeTable)(materialIndex)->GetValue( |
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| 336 | t.theLowestKineticEnergy,isOut); |
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| 337 | |
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| 338 | |
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| 339 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
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| 340 | |
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| 341 | timeend = (*labtimeTable)(materialIndex)->GetValue( |
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| 342 | t.theHighestKineticEnergy,isOut); |
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| 343 | |
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| 344 | } else { |
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| 345 | |
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| 346 | timeend = (*labtimeTable)(materialIndex)->GetValue( |
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| 347 | scaledKineticEnergy,isOut); |
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| 348 | |
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| 349 | } |
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| 350 | |
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| 351 | deltatime = timestart - timeend ; |
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| 352 | |
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| 353 | if( dTT < dToverT ) |
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| 354 | deltatime *= dTT/dToverT; |
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| 355 | |
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| 356 | return deltatime/t.theMassRatio ; |
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| 357 | } |
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| 358 | |
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| 359 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 360 | |
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| 361 | G4double G4EnergyLossTables::GetProperTime( |
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| 362 | const G4ParticleDefinition *aParticle, |
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| 363 | G4double KineticEnergy, |
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| 364 | const G4Material *aMaterial) |
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| 365 | { |
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| 366 | CPRWarning(); |
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| 367 | if(aParticle != lastParticle) |
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| 368 | { |
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| 369 | t= GetTables(aParticle); |
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| 370 | lastParticle = aParticle ; |
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| 371 | oldIndex = -1 ; |
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| 372 | } |
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| 373 | const G4PhysicsTable* propertimeTable= t.theProperTimeTable; |
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| 374 | if (!propertimeTable) ParticleHaveNoLoss(aParticle,"ProperTime"); |
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| 375 | |
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| 376 | const G4double parlowen=0.4 , ppar=0.5-parlowen ; |
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| 377 | G4int materialIndex = aMaterial->GetIndex(); |
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| 378 | G4double scaledKineticEnergy = KineticEnergy*t.theMassRatio; |
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| 379 | G4double time; |
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| 380 | G4bool isOut; |
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| 381 | |
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| 382 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
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| 383 | |
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| 384 | time = std::exp(ppar*std::log(scaledKineticEnergy/t.theLowestKineticEnergy))* |
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| 385 | (*propertimeTable)(materialIndex)->GetValue( |
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| 386 | t.theLowestKineticEnergy,isOut); |
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| 387 | |
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| 388 | |
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| 389 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
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| 390 | |
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| 391 | time = (*propertimeTable)(materialIndex)->GetValue( |
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| 392 | t.theHighestKineticEnergy,isOut); |
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| 393 | |
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| 394 | } else { |
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| 395 | |
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| 396 | time = (*propertimeTable)(materialIndex)->GetValue( |
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| 397 | scaledKineticEnergy,isOut); |
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| 398 | |
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| 399 | } |
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| 400 | |
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| 401 | return time/t.theMassRatio ; |
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| 402 | } |
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| 403 | |
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| 404 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 405 | |
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| 406 | G4double G4EnergyLossTables::GetDeltaProperTime( |
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| 407 | const G4ParticleDefinition *aParticle, |
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| 408 | G4double KineticEnergyStart, |
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| 409 | G4double KineticEnergyEnd, |
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| 410 | const G4Material *aMaterial) |
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| 411 | { |
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| 412 | CPRWarning(); |
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| 413 | if(aParticle != lastParticle) |
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| 414 | { |
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| 415 | t= GetTables(aParticle); |
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| 416 | lastParticle = aParticle ; |
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| 417 | oldIndex = -1 ; |
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| 418 | } |
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| 419 | const G4PhysicsTable* propertimeTable= t.theProperTimeTable; |
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| 420 | if (!propertimeTable) ParticleHaveNoLoss(aParticle,"ProperTime"); |
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| 421 | |
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| 422 | const G4double parlowen=0.4 , ppar=0.5-parlowen ; |
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| 423 | const G4double dToverT = 0.05 , facT = 1. -dToverT ; |
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| 424 | G4double timestart,timeend,deltatime,dTT; |
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| 425 | G4bool isOut; |
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| 426 | |
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| 427 | G4int materialIndex = aMaterial->GetIndex(); |
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| 428 | G4double scaledKineticEnergy = KineticEnergyStart*t.theMassRatio; |
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| 429 | |
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| 430 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
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| 431 | |
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| 432 | timestart = std::exp(ppar*std::log(scaledKineticEnergy/t.theLowestKineticEnergy))* |
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| 433 | (*propertimeTable)(materialIndex)->GetValue( |
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| 434 | t.theLowestKineticEnergy,isOut); |
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| 435 | |
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| 436 | |
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| 437 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
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| 438 | |
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| 439 | timestart = (*propertimeTable)(materialIndex)->GetValue( |
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| 440 | t.theHighestKineticEnergy,isOut); |
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| 441 | |
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| 442 | } else { |
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| 443 | |
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| 444 | timestart = (*propertimeTable)(materialIndex)->GetValue( |
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| 445 | scaledKineticEnergy,isOut); |
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| 446 | |
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| 447 | } |
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| 448 | |
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| 449 | dTT = (KineticEnergyStart - KineticEnergyEnd)/KineticEnergyStart ; |
---|
| 450 | |
---|
| 451 | if( dTT < dToverT ) |
---|
| 452 | scaledKineticEnergy = facT*KineticEnergyStart*t.theMassRatio; |
---|
| 453 | else |
---|
| 454 | scaledKineticEnergy = KineticEnergyEnd*t.theMassRatio; |
---|
| 455 | |
---|
| 456 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
---|
| 457 | |
---|
| 458 | timeend = std::exp(ppar*std::log(scaledKineticEnergy/t.theLowestKineticEnergy))* |
---|
| 459 | (*propertimeTable)(materialIndex)->GetValue( |
---|
| 460 | t.theLowestKineticEnergy,isOut); |
---|
| 461 | |
---|
| 462 | |
---|
| 463 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
---|
| 464 | |
---|
| 465 | timeend = (*propertimeTable)(materialIndex)->GetValue( |
---|
| 466 | t.theHighestKineticEnergy,isOut); |
---|
| 467 | |
---|
| 468 | } else { |
---|
| 469 | |
---|
| 470 | timeend = (*propertimeTable)(materialIndex)->GetValue( |
---|
| 471 | scaledKineticEnergy,isOut); |
---|
| 472 | |
---|
| 473 | } |
---|
| 474 | |
---|
| 475 | deltatime = timestart - timeend ; |
---|
| 476 | |
---|
| 477 | if( dTT < dToverT ) |
---|
| 478 | deltatime *= dTT/dToverT ; |
---|
| 479 | |
---|
| 480 | return deltatime/t.theMassRatio ; |
---|
| 481 | } |
---|
| 482 | |
---|
| 483 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 484 | |
---|
| 485 | G4double G4EnergyLossTables::GetRange( |
---|
| 486 | const G4ParticleDefinition *aParticle, |
---|
| 487 | G4double KineticEnergy, |
---|
| 488 | const G4Material *aMaterial) |
---|
| 489 | { |
---|
| 490 | CPRWarning(); |
---|
| 491 | if(aParticle != lastParticle) |
---|
| 492 | { |
---|
| 493 | t= GetTables(aParticle); |
---|
| 494 | lastParticle = aParticle ; |
---|
| 495 | Chargesquare = (aParticle->GetPDGCharge())* |
---|
| 496 | (aParticle->GetPDGCharge())/ |
---|
| 497 | QQPositron ; |
---|
| 498 | oldIndex = -1 ; |
---|
| 499 | } |
---|
| 500 | const G4PhysicsTable* rangeTable= t.theRangeTable; |
---|
| 501 | const G4PhysicsTable* dEdxTable= t.theDEDXTable; |
---|
| 502 | if (!rangeTable) ParticleHaveNoLoss(aParticle,"Range"); |
---|
| 503 | |
---|
| 504 | G4int materialIndex = aMaterial->GetIndex(); |
---|
| 505 | G4double scaledKineticEnergy = KineticEnergy*t.theMassRatio; |
---|
| 506 | G4double Range; |
---|
| 507 | G4bool isOut; |
---|
| 508 | |
---|
| 509 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
---|
| 510 | |
---|
| 511 | Range = std::sqrt(scaledKineticEnergy/t.theLowestKineticEnergy)* |
---|
| 512 | (*rangeTable)(materialIndex)->GetValue( |
---|
| 513 | t.theLowestKineticEnergy,isOut); |
---|
| 514 | |
---|
| 515 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
---|
| 516 | |
---|
| 517 | Range = (*rangeTable)(materialIndex)->GetValue( |
---|
| 518 | t.theHighestKineticEnergy,isOut)+ |
---|
| 519 | (scaledKineticEnergy-t.theHighestKineticEnergy)/ |
---|
| 520 | (*dEdxTable)(materialIndex)->GetValue( |
---|
| 521 | t.theHighestKineticEnergy,isOut); |
---|
| 522 | |
---|
| 523 | } else { |
---|
| 524 | |
---|
| 525 | Range = (*rangeTable)(materialIndex)->GetValue( |
---|
| 526 | scaledKineticEnergy,isOut); |
---|
| 527 | |
---|
| 528 | } |
---|
| 529 | |
---|
| 530 | return Range/(Chargesquare*t.theMassRatio); |
---|
| 531 | } |
---|
| 532 | |
---|
| 533 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 534 | |
---|
| 535 | G4double G4EnergyLossTables::GetPreciseEnergyFromRange( |
---|
| 536 | const G4ParticleDefinition *aParticle, |
---|
| 537 | G4double range, |
---|
| 538 | const G4Material *aMaterial) |
---|
| 539 | // it returns the value of the kinetic energy for a given range |
---|
| 540 | { |
---|
| 541 | CPRWarning(); |
---|
| 542 | if( aParticle != lastParticle) |
---|
| 543 | { |
---|
| 544 | t= GetTables(aParticle); |
---|
| 545 | lastParticle = aParticle; |
---|
| 546 | Chargesquare = (aParticle->GetPDGCharge())* |
---|
| 547 | (aParticle->GetPDGCharge())/ |
---|
| 548 | QQPositron ; |
---|
| 549 | oldIndex = -1 ; |
---|
| 550 | } |
---|
| 551 | const G4PhysicsTable* dEdxTable= t.theDEDXTable; |
---|
| 552 | const G4PhysicsTable* inverseRangeTable= t.theInverseRangeTable; |
---|
| 553 | if (!inverseRangeTable) ParticleHaveNoLoss(aParticle,"InverseRange"); |
---|
| 554 | |
---|
| 555 | G4double scaledrange,scaledKineticEnergy ; |
---|
| 556 | G4bool isOut ; |
---|
| 557 | |
---|
| 558 | G4int materialIndex = aMaterial->GetIndex() ; |
---|
| 559 | |
---|
| 560 | if(materialIndex != oldIndex) |
---|
| 561 | { |
---|
| 562 | oldIndex = materialIndex ; |
---|
| 563 | rmin = (*inverseRangeTable)(materialIndex)-> |
---|
| 564 | GetLowEdgeEnergy(0) ; |
---|
| 565 | rmax = (*inverseRangeTable)(materialIndex)-> |
---|
| 566 | GetLowEdgeEnergy(t.theNumberOfBins-2) ; |
---|
| 567 | Thigh = (*inverseRangeTable)(materialIndex)-> |
---|
| 568 | GetValue(rmax,isOut) ; |
---|
| 569 | } |
---|
| 570 | |
---|
| 571 | scaledrange = range*Chargesquare*t.theMassRatio ; |
---|
| 572 | |
---|
| 573 | if(scaledrange < rmin) |
---|
| 574 | { |
---|
| 575 | scaledKineticEnergy = t.theLowestKineticEnergy* |
---|
| 576 | scaledrange*scaledrange/(rmin*rmin) ; |
---|
| 577 | } |
---|
| 578 | else |
---|
| 579 | { |
---|
| 580 | if(scaledrange < rmax) |
---|
| 581 | { |
---|
| 582 | scaledKineticEnergy = (*inverseRangeTable)(materialIndex)-> |
---|
| 583 | GetValue( scaledrange,isOut) ; |
---|
| 584 | } |
---|
| 585 | else |
---|
| 586 | { |
---|
| 587 | scaledKineticEnergy = Thigh + |
---|
| 588 | (scaledrange-rmax)* |
---|
| 589 | (*dEdxTable)(materialIndex)-> |
---|
| 590 | GetValue(Thigh,isOut) ; |
---|
| 591 | } |
---|
| 592 | } |
---|
| 593 | |
---|
| 594 | return scaledKineticEnergy/t.theMassRatio ; |
---|
| 595 | } |
---|
| 596 | |
---|
| 597 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 598 | |
---|
| 599 | G4double G4EnergyLossTables::GetPreciseDEDX( |
---|
| 600 | const G4ParticleDefinition *aParticle, |
---|
| 601 | G4double KineticEnergy, |
---|
| 602 | const G4Material *aMaterial) |
---|
| 603 | { |
---|
| 604 | CPRWarning(); |
---|
| 605 | if( aParticle != lastParticle) |
---|
| 606 | { |
---|
| 607 | t= GetTables(aParticle); |
---|
| 608 | lastParticle = aParticle; |
---|
| 609 | Chargesquare = (aParticle->GetPDGCharge())* |
---|
| 610 | (aParticle->GetPDGCharge())/ |
---|
| 611 | QQPositron ; |
---|
| 612 | oldIndex = -1 ; |
---|
| 613 | } |
---|
| 614 | const G4PhysicsTable* dEdxTable= t.theDEDXTable; |
---|
| 615 | if (!dEdxTable) ParticleHaveNoLoss(aParticle,"dEdx"); |
---|
| 616 | |
---|
| 617 | G4int materialIndex = aMaterial->GetIndex(); |
---|
| 618 | G4double scaledKineticEnergy = KineticEnergy*t.theMassRatio; |
---|
| 619 | G4double dEdx; |
---|
| 620 | G4bool isOut; |
---|
| 621 | |
---|
| 622 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
---|
| 623 | |
---|
| 624 | dEdx = std::sqrt(scaledKineticEnergy/t.theLowestKineticEnergy) |
---|
| 625 | *(*dEdxTable)(materialIndex)->GetValue( |
---|
| 626 | t.theLowestKineticEnergy,isOut); |
---|
| 627 | |
---|
| 628 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
---|
| 629 | |
---|
| 630 | dEdx = (*dEdxTable)(materialIndex)->GetValue( |
---|
| 631 | t.theHighestKineticEnergy,isOut); |
---|
| 632 | |
---|
| 633 | } else { |
---|
| 634 | |
---|
| 635 | dEdx = (*dEdxTable)(materialIndex)->GetValue( |
---|
| 636 | scaledKineticEnergy,isOut) ; |
---|
| 637 | |
---|
| 638 | } |
---|
| 639 | |
---|
| 640 | return dEdx*Chargesquare; |
---|
| 641 | } |
---|
| 642 | |
---|
| 643 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 644 | |
---|
| 645 | G4double G4EnergyLossTables::GetPreciseRangeFromEnergy( |
---|
| 646 | const G4ParticleDefinition *aParticle, |
---|
| 647 | G4double KineticEnergy, |
---|
| 648 | const G4Material *aMaterial) |
---|
| 649 | { |
---|
| 650 | CPRWarning(); |
---|
| 651 | if( aParticle != lastParticle) |
---|
| 652 | { |
---|
| 653 | t= GetTables(aParticle); |
---|
| 654 | lastParticle = aParticle; |
---|
| 655 | Chargesquare = (aParticle->GetPDGCharge())* |
---|
| 656 | (aParticle->GetPDGCharge())/ |
---|
| 657 | QQPositron ; |
---|
| 658 | oldIndex = -1 ; |
---|
| 659 | } |
---|
| 660 | const G4PhysicsTable* rangeTable= t.theRangeTable; |
---|
| 661 | const G4PhysicsTable* dEdxTable= t.theDEDXTable; |
---|
| 662 | if (!rangeTable) ParticleHaveNoLoss(aParticle,"Range"); |
---|
| 663 | |
---|
| 664 | G4int materialIndex = aMaterial->GetIndex(); |
---|
| 665 | |
---|
| 666 | G4double Thighr = t.theHighestKineticEnergy*t.theLowestKineticEnergy/ |
---|
| 667 | (*rangeTable)(materialIndex)-> |
---|
| 668 | GetLowEdgeEnergy(1) ; |
---|
| 669 | |
---|
| 670 | G4double scaledKineticEnergy = KineticEnergy*t.theMassRatio; |
---|
| 671 | G4double Range; |
---|
| 672 | G4bool isOut; |
---|
| 673 | |
---|
| 674 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
---|
| 675 | |
---|
| 676 | Range = std::sqrt(scaledKineticEnergy/t.theLowestKineticEnergy)* |
---|
| 677 | (*rangeTable)(materialIndex)->GetValue( |
---|
| 678 | t.theLowestKineticEnergy,isOut); |
---|
| 679 | |
---|
| 680 | } else if (scaledKineticEnergy>Thighr) { |
---|
| 681 | |
---|
| 682 | Range = (*rangeTable)(materialIndex)->GetValue( |
---|
| 683 | Thighr,isOut)+ |
---|
| 684 | (scaledKineticEnergy-Thighr)/ |
---|
| 685 | (*dEdxTable)(materialIndex)->GetValue( |
---|
| 686 | Thighr,isOut); |
---|
| 687 | |
---|
| 688 | } else { |
---|
| 689 | |
---|
| 690 | Range = (*rangeTable)(materialIndex)->GetValue( |
---|
| 691 | scaledKineticEnergy,isOut) ; |
---|
| 692 | |
---|
| 693 | } |
---|
| 694 | |
---|
| 695 | return Range/(Chargesquare*t.theMassRatio); |
---|
| 696 | } |
---|
| 697 | |
---|
| 698 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 699 | |
---|
| 700 | G4double G4EnergyLossTables::GetDEDX( |
---|
| 701 | const G4ParticleDefinition *aParticle, |
---|
| 702 | G4double KineticEnergy, |
---|
| 703 | const G4MaterialCutsCouple *couple, |
---|
| 704 | G4bool check) |
---|
| 705 | { |
---|
| 706 | if(aParticle != lastParticle) |
---|
| 707 | { |
---|
| 708 | t= GetTables(aParticle); |
---|
| 709 | lastParticle = aParticle ; |
---|
| 710 | Chargesquare = (aParticle->GetPDGCharge())* |
---|
| 711 | (aParticle->GetPDGCharge())/ |
---|
| 712 | QQPositron ; |
---|
| 713 | oldIndex = -1 ; |
---|
| 714 | } |
---|
| 715 | const G4PhysicsTable* dEdxTable= t.theDEDXTable; |
---|
| 716 | |
---|
| 717 | if (!dEdxTable ) { |
---|
| 718 | if (check) return G4LossTableManager::Instance()->GetDEDX(aParticle,KineticEnergy,couple); |
---|
| 719 | else ParticleHaveNoLoss(aParticle, "dEdx"); |
---|
| 720 | } |
---|
| 721 | |
---|
| 722 | G4int materialIndex = couple->GetIndex(); |
---|
| 723 | G4double scaledKineticEnergy = KineticEnergy*t.theMassRatio; |
---|
| 724 | G4double dEdx; |
---|
| 725 | G4bool isOut; |
---|
| 726 | |
---|
| 727 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
---|
| 728 | |
---|
| 729 | dEdx =(*dEdxTable)(materialIndex)->GetValue( |
---|
| 730 | t.theLowestKineticEnergy,isOut) |
---|
| 731 | *std::sqrt(scaledKineticEnergy/t.theLowestKineticEnergy); |
---|
| 732 | |
---|
| 733 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
---|
| 734 | |
---|
| 735 | dEdx = (*dEdxTable)(materialIndex)->GetValue( |
---|
| 736 | t.theHighestKineticEnergy,isOut); |
---|
| 737 | |
---|
| 738 | } else { |
---|
| 739 | |
---|
| 740 | dEdx = (*dEdxTable)(materialIndex)->GetValue( |
---|
| 741 | scaledKineticEnergy,isOut); |
---|
| 742 | |
---|
| 743 | } |
---|
| 744 | |
---|
| 745 | return dEdx*Chargesquare; |
---|
| 746 | } |
---|
| 747 | |
---|
| 748 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 749 | |
---|
| 750 | G4double G4EnergyLossTables::GetRange( |
---|
| 751 | const G4ParticleDefinition *aParticle, |
---|
| 752 | G4double KineticEnergy, |
---|
| 753 | const G4MaterialCutsCouple *couple, |
---|
| 754 | G4bool check) |
---|
| 755 | { |
---|
| 756 | if(aParticle != lastParticle) |
---|
| 757 | { |
---|
| 758 | t= GetTables(aParticle); |
---|
| 759 | lastParticle = aParticle ; |
---|
| 760 | Chargesquare = (aParticle->GetPDGCharge())* |
---|
| 761 | (aParticle->GetPDGCharge())/ |
---|
| 762 | QQPositron ; |
---|
| 763 | oldIndex = -1 ; |
---|
| 764 | } |
---|
| 765 | const G4PhysicsTable* rangeTable= t.theRangeTable; |
---|
| 766 | const G4PhysicsTable* dEdxTable= t.theDEDXTable; |
---|
| 767 | if (!rangeTable) { |
---|
| 768 | if(check) return G4LossTableManager::Instance()->GetRange(aParticle,KineticEnergy,couple); |
---|
| 769 | else return DBL_MAX; |
---|
| 770 | //ParticleHaveNoLoss(aParticle,"Range"); |
---|
| 771 | } |
---|
| 772 | |
---|
| 773 | G4int materialIndex = couple->GetIndex(); |
---|
| 774 | G4double scaledKineticEnergy = KineticEnergy*t.theMassRatio; |
---|
| 775 | G4double Range; |
---|
| 776 | G4bool isOut; |
---|
| 777 | |
---|
| 778 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
---|
| 779 | |
---|
| 780 | Range = std::sqrt(scaledKineticEnergy/t.theLowestKineticEnergy)* |
---|
| 781 | (*rangeTable)(materialIndex)->GetValue( |
---|
| 782 | t.theLowestKineticEnergy,isOut); |
---|
| 783 | |
---|
| 784 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
---|
| 785 | |
---|
| 786 | Range = (*rangeTable)(materialIndex)->GetValue( |
---|
| 787 | t.theHighestKineticEnergy,isOut)+ |
---|
| 788 | (scaledKineticEnergy-t.theHighestKineticEnergy)/ |
---|
| 789 | (*dEdxTable)(materialIndex)->GetValue( |
---|
| 790 | t.theHighestKineticEnergy,isOut); |
---|
| 791 | |
---|
| 792 | } else { |
---|
| 793 | |
---|
| 794 | Range = (*rangeTable)(materialIndex)->GetValue( |
---|
| 795 | scaledKineticEnergy,isOut); |
---|
| 796 | |
---|
| 797 | } |
---|
| 798 | |
---|
| 799 | return Range/(Chargesquare*t.theMassRatio); |
---|
| 800 | } |
---|
| 801 | |
---|
| 802 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 803 | |
---|
| 804 | G4double G4EnergyLossTables::GetPreciseEnergyFromRange( |
---|
| 805 | const G4ParticleDefinition *aParticle, |
---|
| 806 | G4double range, |
---|
| 807 | const G4MaterialCutsCouple *couple, |
---|
| 808 | G4bool check) |
---|
| 809 | // it returns the value of the kinetic energy for a given range |
---|
| 810 | { |
---|
| 811 | if( aParticle != lastParticle) |
---|
| 812 | { |
---|
| 813 | t= GetTables(aParticle); |
---|
| 814 | lastParticle = aParticle; |
---|
| 815 | Chargesquare = (aParticle->GetPDGCharge())* |
---|
| 816 | (aParticle->GetPDGCharge())/ |
---|
| 817 | QQPositron ; |
---|
| 818 | oldIndex = -1 ; |
---|
| 819 | } |
---|
| 820 | const G4PhysicsTable* dEdxTable= t.theDEDXTable; |
---|
| 821 | const G4PhysicsTable* inverseRangeTable= t.theInverseRangeTable; |
---|
| 822 | |
---|
| 823 | if (!inverseRangeTable) { |
---|
| 824 | if(check) return G4LossTableManager::Instance()->GetEnergy(aParticle,range,couple); |
---|
| 825 | else return DBL_MAX; |
---|
| 826 | // else ParticleHaveNoLoss(aParticle,"InverseRange"); |
---|
| 827 | } |
---|
| 828 | |
---|
| 829 | G4double scaledrange,scaledKineticEnergy ; |
---|
| 830 | G4bool isOut ; |
---|
| 831 | |
---|
| 832 | G4int materialIndex = couple->GetIndex() ; |
---|
| 833 | |
---|
| 834 | if(materialIndex != oldIndex) |
---|
| 835 | { |
---|
| 836 | oldIndex = materialIndex ; |
---|
| 837 | rmin = (*inverseRangeTable)(materialIndex)-> |
---|
| 838 | GetLowEdgeEnergy(0) ; |
---|
| 839 | rmax = (*inverseRangeTable)(materialIndex)-> |
---|
| 840 | GetLowEdgeEnergy(t.theNumberOfBins-2) ; |
---|
| 841 | Thigh = (*inverseRangeTable)(materialIndex)-> |
---|
| 842 | GetValue(rmax,isOut) ; |
---|
| 843 | } |
---|
| 844 | |
---|
| 845 | scaledrange = range*Chargesquare*t.theMassRatio ; |
---|
| 846 | |
---|
| 847 | if(scaledrange < rmin) |
---|
| 848 | { |
---|
| 849 | scaledKineticEnergy = t.theLowestKineticEnergy* |
---|
| 850 | scaledrange*scaledrange/(rmin*rmin) ; |
---|
| 851 | } |
---|
| 852 | else |
---|
| 853 | { |
---|
| 854 | if(scaledrange < rmax) |
---|
| 855 | { |
---|
| 856 | scaledKineticEnergy = (*inverseRangeTable)(materialIndex)-> |
---|
| 857 | GetValue( scaledrange,isOut) ; |
---|
| 858 | } |
---|
| 859 | else |
---|
| 860 | { |
---|
| 861 | scaledKineticEnergy = Thigh + |
---|
| 862 | (scaledrange-rmax)* |
---|
| 863 | (*dEdxTable)(materialIndex)-> |
---|
| 864 | GetValue(Thigh,isOut) ; |
---|
| 865 | } |
---|
| 866 | } |
---|
| 867 | |
---|
| 868 | return scaledKineticEnergy/t.theMassRatio ; |
---|
| 869 | } |
---|
| 870 | |
---|
| 871 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 872 | |
---|
| 873 | G4double G4EnergyLossTables::GetPreciseDEDX( |
---|
| 874 | const G4ParticleDefinition *aParticle, |
---|
| 875 | G4double KineticEnergy, |
---|
| 876 | const G4MaterialCutsCouple *couple) |
---|
| 877 | { |
---|
| 878 | |
---|
| 879 | if( aParticle != lastParticle) |
---|
| 880 | { |
---|
| 881 | t= GetTables(aParticle); |
---|
| 882 | lastParticle = aParticle; |
---|
| 883 | Chargesquare = (aParticle->GetPDGCharge())* |
---|
| 884 | (aParticle->GetPDGCharge())/ |
---|
| 885 | QQPositron ; |
---|
| 886 | oldIndex = -1 ; |
---|
| 887 | } |
---|
| 888 | const G4PhysicsTable* dEdxTable= t.theDEDXTable; |
---|
| 889 | if ( !dEdxTable ) |
---|
| 890 | return G4LossTableManager::Instance()->GetDEDX(aParticle,KineticEnergy,couple); |
---|
| 891 | |
---|
| 892 | G4int materialIndex = couple->GetIndex(); |
---|
| 893 | G4double scaledKineticEnergy = KineticEnergy*t.theMassRatio; |
---|
| 894 | G4double dEdx; |
---|
| 895 | G4bool isOut; |
---|
| 896 | |
---|
| 897 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
---|
| 898 | |
---|
| 899 | dEdx = std::sqrt(scaledKineticEnergy/t.theLowestKineticEnergy) |
---|
| 900 | *(*dEdxTable)(materialIndex)->GetValue( |
---|
| 901 | t.theLowestKineticEnergy,isOut); |
---|
| 902 | |
---|
| 903 | } else if (scaledKineticEnergy>t.theHighestKineticEnergy) { |
---|
| 904 | |
---|
| 905 | dEdx = (*dEdxTable)(materialIndex)->GetValue( |
---|
| 906 | t.theHighestKineticEnergy,isOut); |
---|
| 907 | |
---|
| 908 | } else { |
---|
| 909 | |
---|
| 910 | dEdx = (*dEdxTable)(materialIndex)->GetValue( |
---|
| 911 | scaledKineticEnergy,isOut) ; |
---|
| 912 | |
---|
| 913 | } |
---|
| 914 | |
---|
| 915 | return dEdx*Chargesquare; |
---|
| 916 | } |
---|
| 917 | |
---|
| 918 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 919 | |
---|
| 920 | G4double G4EnergyLossTables::GetPreciseRangeFromEnergy( |
---|
| 921 | const G4ParticleDefinition *aParticle, |
---|
| 922 | G4double KineticEnergy, |
---|
| 923 | const G4MaterialCutsCouple *couple) |
---|
| 924 | { |
---|
| 925 | if( aParticle != lastParticle) |
---|
| 926 | { |
---|
| 927 | t= GetTables(aParticle); |
---|
| 928 | lastParticle = aParticle; |
---|
| 929 | Chargesquare = (aParticle->GetPDGCharge())* |
---|
| 930 | (aParticle->GetPDGCharge())/ |
---|
| 931 | QQPositron ; |
---|
| 932 | oldIndex = -1 ; |
---|
| 933 | } |
---|
| 934 | const G4PhysicsTable* rangeTable= t.theRangeTable; |
---|
| 935 | const G4PhysicsTable* dEdxTable= t.theDEDXTable; |
---|
| 936 | if ( !dEdxTable || !rangeTable) |
---|
| 937 | return G4LossTableManager::Instance()->GetDEDX(aParticle,KineticEnergy,couple); |
---|
| 938 | |
---|
| 939 | G4int materialIndex = couple->GetIndex(); |
---|
| 940 | |
---|
| 941 | G4double Thighr = t.theHighestKineticEnergy*t.theLowestKineticEnergy/ |
---|
| 942 | (*rangeTable)(materialIndex)-> |
---|
| 943 | GetLowEdgeEnergy(1) ; |
---|
| 944 | |
---|
| 945 | G4double scaledKineticEnergy = KineticEnergy*t.theMassRatio; |
---|
| 946 | G4double Range; |
---|
| 947 | G4bool isOut; |
---|
| 948 | |
---|
| 949 | if (scaledKineticEnergy<t.theLowestKineticEnergy) { |
---|
| 950 | |
---|
| 951 | Range = std::sqrt(scaledKineticEnergy/t.theLowestKineticEnergy)* |
---|
| 952 | (*rangeTable)(materialIndex)->GetValue( |
---|
| 953 | t.theLowestKineticEnergy,isOut); |
---|
| 954 | |
---|
| 955 | } else if (scaledKineticEnergy>Thighr) { |
---|
| 956 | |
---|
| 957 | Range = (*rangeTable)(materialIndex)->GetValue( |
---|
| 958 | Thighr,isOut)+ |
---|
| 959 | (scaledKineticEnergy-Thighr)/ |
---|
| 960 | (*dEdxTable)(materialIndex)->GetValue( |
---|
| 961 | Thighr,isOut); |
---|
| 962 | |
---|
| 963 | } else { |
---|
| 964 | |
---|
| 965 | Range = (*rangeTable)(materialIndex)->GetValue( |
---|
| 966 | scaledKineticEnergy,isOut) ; |
---|
| 967 | |
---|
| 968 | } |
---|
| 969 | |
---|
| 970 | return Range/(Chargesquare*t.theMassRatio); |
---|
| 971 | } |
---|
| 972 | |
---|
| 973 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 974 | |
---|
| 975 | void G4EnergyLossTables::CPRWarning() |
---|
| 976 | { |
---|
| 977 | if (let_counter < let_max_num_warnings) { |
---|
| 978 | |
---|
| 979 | G4cout << G4endl; |
---|
| 980 | G4cout << "##### G4EnergyLossTable WARNING: The obsolete interface is used!" << G4endl; |
---|
| 981 | G4cout << "##### RESULTS ARE NOT GARANTEED!" << G4endl; |
---|
| 982 | G4cout << "##### Please, substitute G4Material by G4MaterialCutsCouple" << G4endl; |
---|
| 983 | G4cout << "##### Obsolete interface will be removed soon" << G4endl; |
---|
| 984 | G4cout << G4endl; |
---|
| 985 | let_counter++; |
---|
| 986 | // if ((G4RegionStore::GetInstance())->size() > 1) { |
---|
| 987 | // G4Exception("G4EnergyLossTables:: More than 1 region - table can't be accessed with obsolete interface"); |
---|
| 988 | // exit(1); |
---|
| 989 | // } |
---|
| 990 | |
---|
| 991 | } else if (let_counter == let_max_num_warnings) { |
---|
| 992 | |
---|
| 993 | G4cout << "##### G4EnergyLossTable WARNING closed" << G4endl; |
---|
| 994 | let_counter++; |
---|
| 995 | } |
---|
| 996 | } |
---|
| 997 | |
---|
| 998 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|
| 999 | |
---|
| 1000 | void G4EnergyLossTables::ParticleHaveNoLoss(const G4ParticleDefinition* aParticle, const G4String& q) |
---|
| 1001 | { |
---|
| 1002 | G4String s = "G4EnergyLossTables:: " + q + " table not found for " |
---|
| 1003 | + aParticle->GetParticleName() + "!"; |
---|
| 1004 | G4Exception(s); |
---|
| 1005 | exit(1); |
---|
| 1006 | } |
---|
| 1007 | |
---|
| 1008 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
---|