| 1 | $Id: History,v 1.34 2009/11/11 17:13:47 vnivanch Exp $ |
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| 2 | ------------------------------------------------------------------- |
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| 3 | |
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| 4 | ========================================================= |
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| 5 | Geant4 - an Object-Oriented Toolkit for Simulation in HEP |
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| 6 | ========================================================= |
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| 7 | |
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| 8 | Category History file |
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| 9 | --------------------- |
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| 10 | This file should be used by G4 developers and category coordinators |
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| 11 | to briefly summarize all major modifications introduced in the code |
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| 12 | and keep track of all category-tags. |
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| 13 | It DOES NOT substitute the CVS log-message one should put at every |
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| 14 | committal in the CVS repository ! |
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| 15 | |
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| 16 | ---------------------------------------------------------- |
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| 17 | * Reverse chronological order (last date on top), please * |
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| 18 | ---------------------------------------------------------- |
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| 19 | |
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| 20 | 11 November 09: V.Ivanchenko (emhighenergy-V09-02-03) |
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| 21 | - G4eeTo3PiModel - fixed vector product in matrix element |
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| 22 | |
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| 23 | 09 November 09: V.Ivanchenko (emhighenergy-V09-02-02) |
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| 24 | - G4AnnihiToMuPair added method CrossSectionPerVolume; |
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| 25 | added integral option to PostStepDoIt - more precise |
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| 26 | simulation near cross section threshold |
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| 27 | |
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| 28 | 12 April 09: V.Ivanchenko (emhighenergy-V09-02-01) |
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| 29 | - G4mplIonisationModel, G4eeToHadronsMultiModel - simplified initialisation |
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| 30 | |
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| 31 | 20 February 09: V.Ivanchenko (emhighenergy-V09-02-00) |
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| 32 | - Cleanup: improved comments, move virtual methods from .hh to .cc |
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| 33 | |
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| 34 | 16 October 08: V.Ivanchenko (emhighenergy-V09-01-06) |
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| 35 | - Updated processes enumeration and printout |
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| 36 | |
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| 37 | 21 July 08: V.Ivanchenko (emhighenergy-V09-01-05) |
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| 38 | - G4hBremsstrahlungModel, G4hPairProductionModel - do not use A in |
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| 39 | the CrossSectionPerAtom |
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| 40 | |
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| 41 | 10 July 08: V.Ivanchenko (emhighenergy-V09-01-04) |
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| 42 | - G4eeCrossSections - migrated to PDG 2006 |
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| 43 | - G4eeToHadronsMultiModel - added main reaction channels for omega and |
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| 44 | phi resonances |
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| 45 | - New models: G4eeTo3PiModel, G4eeToPGammaModel, G4ee2KChargedModel, |
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| 46 | G4ee2KNeutralModel |
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| 47 | |
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| 48 | 8 July 08: V.Ivanchenko (emhighenergy-V09-01-03) |
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| 49 | - G4GammaConversionToMuons - all exit() substituted by warnings |
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| 50 | |
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| 51 | 4 April 08: V.Ivanchenko (emhighenergy-V09-01-02) |
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| 52 | - G4hBremsstrahlungModel - remove static const |
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| 53 | |
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| 54 | 14 March 08: V.Ivanchenko (emhighenergy-V09-01-01) |
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| 55 | 06 March 08: V.Ivanchenko (emhighenergy-V09-01-00) |
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| 56 | - G4hBremsstrahlungModel, G4hBremsstrahlung, G4hPairProductionModel, |
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| 57 | G4hPairProduction are added |
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| 58 | - SubType for all processes is initialized |
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| 59 | |
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| 60 | 13 November 07: V.Ivanchenko (emhighenergy-V09-00-01) |
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| 61 | - G4mplIonisationModel - introduced theoretical asymtotic low-energy |
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| 62 | parameterization of dEdx |
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| 63 | |
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| 64 | 14 August 07: V.Ivanchenko (emhighenergy-V09-00-00) |
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| 65 | - G4mplIonisationModel - fixed low-energy parameterization of monopole |
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| 66 | energy loss; verified mean energy loss (M.Vladymirov) |
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| 67 | |
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| 68 | 31 May 07: V.Ivanchenko (emhighenergy-V08-03-02) |
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| 69 | - G4mplIonisation - fixed destruction of monopole ionisation model |
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| 70 | |
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| 71 | 23 May 07: V.Ivanchenko (emhighenergy-V08-03-01) |
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| 72 | - In all processes inherit from G4VEnergyLossProcess or G4VEmProcess |
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| 73 | remove method SecondaryPostStep; |
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| 74 | |
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| 75 | 22 May 07: V.Ivanchenko (emhighenergy-V08-03-00) |
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| 76 | - G4VEmModel - changed interface of SampleSecondary method, it become |
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| 77 | void, extra parameter std::vector<G4DynamicParticle*>*, all |
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| 78 | classes using or inhereting this interface are modified. |
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| 79 | About 5% speadup of EM shower simulation |
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| 80 | |
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| 81 | 25 October 06: V.Ivant (emhighenergy-V08-01-00) |
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| 82 | - added G4mplIonisation and G4mplIonisationModel - ionisation for |
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| 83 | classic magnetic monopole |
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| 84 | - G4hhIonisation - add maxKinEnergy class member (100 TeV) |
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| 85 | |
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| 86 | 15 February 05: V.Ivant (emhighenergy-V08-00-01) |
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| 87 | - added functions G4BraggModel::ComputeCrossSectionPerElectron/Atom() |
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| 88 | - added functions G4BraggIonModel::ComputeCrossSectionPerElectron/Atom() |
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| 89 | |
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| 90 | 10 January 05: V.Ivant (emhighenergy-V08-00-00) |
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| 91 | - substitute the method SetStepLimits by SetStepFunction |
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| 92 | - move initialisation of default values to the constructor |
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| 93 | |
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| 94 | 29 November 05: V.Ivant (emhighenergy-V07-01-04) |
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| 95 | - Fix initialisation problems in G4hhIonisation and G4eeToHadrons and related classes |
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| 96 | |
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| 97 | 23 November 05: V.Ivant (emhighenergy-V07-01-03) |
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| 98 | - G4eeToHadrons - fix verbosity, restore missing line |
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| 99 | - G4eeToHadronsModel - change verbosity level |
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| 100 | |
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| 101 | 30 October 05: V.Ivant (emhighenergy-V07-01-02) |
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| 102 | - Remove magnetic change from G4BraggNoDeltaModel and G4BetheBlochNoDeltaModel |
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| 103 | - add G4hhIonisation - ionisation for heavy exotic particles |
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| 104 | |
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| 105 | 05 August 05: V.Ivant (emhighenergy-V07-01-01) |
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| 106 | - Remove inline constructors and destructors |
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| 107 | |
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| 108 | 30 June 05: V.Ivant (emhighenergy-V07-01-00) |
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| 109 | - Fix a misprint in G4BetheBlochNoDeltaModel |
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| 110 | |
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| 111 | 18 May 05: V.Ivant (highenergy-V07-00-01) |
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| 112 | - Use optimised interfaces from utils - reorganise ee->hadrons models |
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| 113 | - Add G4BetheBlochNoDeltaModel and G4BraggNoDeltaModel for simulation |
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| 114 | of energy loss of very heavy particles |
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| 115 | |
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| 116 | 13 April 05: V.Ivant (highenergy-V07-00-00) |
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| 117 | - Migrade to updated interfaces of utils |
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| 118 | |
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| 119 | 01 Dec 04: V.Ivant (highenergy-V06-02-01) |
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| 120 | - Migration to cmath |
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| 121 | |
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| 122 | 29 Nov 04: V.Ivant (highenergy-V06-02-00) |
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| 123 | - Created |
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| 124 | |
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