Gabriele Cosmo
118 lines
5.0 KiB
Plaintext
118 lines
5.0 KiB
Plaintext
$Id: History,v 1.15 2007/11/05 10:53:13 schaelic Exp $
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-------------------------------------------------------------------
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=========================================================
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Geant4 - an Object-Oriented Toolkit for Simulation in HEP
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=========================================================
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Category History file
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---------------------
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This file should be used by G4 developers and category coordinators
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to briefly summarize all major modifications introduced in the code
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and keep track of all category-tags.
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It DOES NOT substitute the CVS log-message one should put at every
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committal in the CVS repository !
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----------------------------------------------------------
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* Reverse chronological order (last date on top), please *
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----------------------------------------------------------
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05 November 07: A.Schaelicke (empolar-V09-00-02)
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01 November 07: A.Schaelicke
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- Bug fix in G4PolarizedAnnihilationCrossSection
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error in calculation of polarisation dependent total cross section
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(wrong interactionLength for positrons in applications where,
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particle and media are polarised)
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- more general Cross section frame work:
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G4PolarizedAnnihilationCrossSection
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G4PolarizedBhabhaCrossSection
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G4PolarizedBremsstrahlungCrossSection
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G4PolarizedComptonCrossSection
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G4PolarizedGammaConversionModel
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G4PolarizedMollerCrossSection
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G4PolarizedPairProductionCrossSection
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G4VPolarizedCrossSection
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G4ePolarizedBremsstrahlungModel
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(removed dependencies to models; now cross sections can be used
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independent of any model, e.g. in a cross section calculator class)
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- add polarized photo electric effect:
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G4PolarizationHelper
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(new method GetRandomFrame, used when interaction frame is not
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well defined by outgoing particles)
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G4PolarizedPEEffectCrossSection
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(based on McMaster, Rev.Mod.Phys. 33 (1961) 8)
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G4PolarizedPEEffectModel
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(derived from G4PEEffectModel, adds polarisation transfer)
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G4PolarizedPhotoElectricEffect
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(derived from G4VEmProcess)
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02 October 07: V.Ivanchenko (empolar-V09-00-01)
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G4eplusPolarizedAnnihilation - enabled AtRest
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10 July 07: V.Ivanchenko (empolar-V09-00-00)
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10 July 07: A.Schaelicke
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- G4VPolarizedCrossSection removed obsolete methodes and variables to
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clear "shadow" Warning on SUN CC
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- G4PolarizedCompton, G4ePolarizedIonisation,
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G4eplusPolarizedAnnihilation renamed local variable "particle" to
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avoid "shadow" Warning on SUN CC
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- G4PolarizedAnnihilationModel
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copied Initialise() method from G4eeToTwoGammaModel provide a
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ParticleChangeForGamma object, this avoids "shadow" Warning on SUNCC
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and reduces overhead in SampleSecondaries()
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11 June 07: V.Ivanchenko (empolar-V08-03-02)
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- (A.Schaelicke) G4PolarizedCompton, G4ePolarizedIonisation,
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G4eplusPolarizedAnnihilation added method
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PostStepGetPhysicalInteractionLength in order to provide
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simulation of polarized target; the fix is required because of design
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change in utils
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25 May 07: V.Ivanchenko (empolar-V08-03-01)
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- G4PolarizedCompton - fix compilation warning and incorrect usage of
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G4PhysicsVector
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23 May 07: V.Ivanchenko (empolar-V08-03-00)
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- In all processes inherit from G4VEnergyLossProcess or G4VEmProcess
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remove method SecondaryPostStep;
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- G4VEmModel - changed interface of SampleSecondary method, it become
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void, extra parameter std::vector<G4DynamicParticle*>*, all
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classes using or inhereting this interface are modified.
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19 March 07: V.Ivanchenko (empolar-V08-02-00)
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- G4PolarizedGammaConversionModel : fix non-initialised variable
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20 November 06: V.Ivanchenko (empolar-V08-01-04)
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- G4PolarizedAnnihilationCrossSection fixed compilation problem at windows
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17 November 06: V.Ivanchenko (empolar-V08-01-03)
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- Add protection against zero kin energy in G4PolarizedAnnihilationModel
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- substitue double -> G4double, int -> G4int, bool ->G4bool
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10 November 06: V.Ivanchenko (empolar-V08-01-02)
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9. November 06: A.Schaelicke
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- G4PolarizedGammaConversionModel : add warning message if polarization
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transfer does not work properly
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- G4PolarizedPairProductionCrossSection : bug fixed in Initialize(),
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and corrected spelling warning message
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- G4PolarizedAnnihilationModel : SampleSecondaries() bug fixed in
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return statement and call to cross section.
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- G4PolarizedAnnihilationCrossSection : Initialize() bug fixed in
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dicing and sign in cross section.
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- G4PolarizedComptonCrossSection and G4PolarizedComptonModel:
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use correct convention of photon polarization vectors.
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- G4PolarizedMollerBhabhaModel : bug fixed in eps dicing, added
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warning message, employ new cross section calculation (made conform
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to other polarized processes)
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- G4PolarizedBhabhaCrossSection and G4PolarizedMollerCrossSection :
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new cross section calculation to make polarization vector conform to
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other polarized processes
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29 Sept 06: G.Cosmo (empolar-V08-01-01)
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- Fixed for usage of std namespace and porting on WIN32-VC platform.
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21 Sept 06: V.Ivantchenko (empolar-V08-01-00)
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- First commit.
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