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geant4/source/processes/electromagnetic/xrays/History
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Gabriele Cosmo b79225fb37 Import Geant4 9.2.0 source tree
2016-06-09 15:58:43 +02:00

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$Id: History,v 1.69 2008/11/14 20:47:11 gum Exp $
-------------------------------------------------------------------
=========================================================
Geant4 - an Object-Oriented Toolkit for Simulation in HEP
=========================================================
Category History file
---------------------
This file should be used by G4 developers and category coordinators
to briefly summarize all major modifications introduced in the code
and keep track of all category-tags.
It DOES NOT substitute the CVS log-message one should put at every
committal in the CVS repository !
----------------------------------------------------------
* Reverse chronological order (last date on top), please *
----------------------------------------------------------
14 November 08: P. Gumplinger (xrays-V09-01-06)
- Do not calculate a step limit coming from G4Cerenkov when the
minimum beta for a particle to radiate in the material (vacuum)
is already 1; fix G4Cerenkov.cc
12 November 08: V. Ivanchenko (xrays-V09-01-05)
- exclude G4MscRadiation from the release
21 October 08: P. Gumplinger (xrays-V09-01-04)
- Add SetProcessSubType(G4EmProcessSubType) to G4Cerenkov.cc
and G4Scintillation. Modify G4Cerenkov to allow for
MaxBetaChangePerStep, sets PostStepGetPhysicalInteractionLength to
where the particle would drop below the Cerenkov threshold in the
current material. The Cerenkov photon origins are now sampled
according to the linear decrease in the MeanNumberOfPhotons over
the step. G4Cerenkov now inherits from G4VProcess. For this to work
tracking-V09-01-03 or newer is required.
04 July 08: P. Gumplinger (xrays-V09-01-03)
- In G4Scintillation and G4Cerenkov now
SetTouchableHandle(aStep.GetPreStepPoint()->GetTouchableHandle())
for the secondaries in the DoIt.
06 June 08: P. Gumplinger (xrays-V09-01-02)
- G4Scintillation: make now use of G4EmSaturation to implement the
Birks Correction.
05 June 08: P. Gumplinger (xrays-V09-01-01)
- G4Scintillation, G4Cerenkov
trivial name changes: momentum->energy, momenta->energies
05 February 08: P. Gumplinger
- G4BirkScintillation class was removed and scintillation with Birk's law
was added to the G4Scintillation class directly.
01 February 08: V. Grichine
- G4BirkScintillation class was added. The class implements the scintillation
process with Birk's law
02 November 07: P. Gumplinger (xrays-V09-00-03)
- G4Cerenkov constructor add warning printout about the change
to G4VDiscreteProcess
30 September 07: P. Gumplinger (xrays-V09-00-02)
- G4Cerenkov change inheritance to G4VDiscreteProcess
changed the arguments of G4Cerenkov::GetAverageNumberOfPhotons
28 September 07: V.Ivant (xrays-V09-00-01)
- G4VXTRenergyLoss: general cleanup of old comments;
removed all static members;
use verboseLevel variable to control cout
- G4XTRTransparentRegRadModel, G4XTRRegularRadModel,
G4StrawTubeXTRadiator : cleanup, use verboseLevel to control cout
02 July 07: V.Ivant (xrays-V09-00-00)
- G4VXTRenergyLoss: fixed valgrind complains for wrong memory allocation
by removing internal initialisation of Sandia table but using Sandia
table from material
19 June 07: V.Ivant (xrays-V08-03-01)
- G4VXTRenergyLoss: restore version 1.34 after failing to clean it up
11 May 07: G.Cosmo (xrays-V08-03-00)
- Use call to G4GeometryTolerance instead of kCarTolerance in G4ForwardXrayTR.
- Requires tag "global-V08-03-00" and related tag set.
19 May 06: V.Ivant (xrays-V08-00-03)
- Create two processes G4SynchrotronRadiation and G4SynchrotronRadiationInMat
05 April 06: V.Ivant (xrays-V08-00-02)
- Move G4SynchrotronRadiation from standard and GNUmakefile updated accordingly
04.04.06 V. Grichine
- Angular distribution of XTR according to transparent regular approximation
20 Jan 06: V.Ivant (xrays-V08-00-01)
27 Jan 06: V. Grichine
- Algorithm for XTR angular distribution based on the transparent regular radiator
was tested. The mode activated by SetAngleRadDistr(true) method just after the
construction of XTR object
26 Jan 06: V. Grichine
- Algorithm for XTR angular distribution based on the transparent regular radiator
was updated. The method takes into account the angular distribution for given
energy
20 Jan 06: V.Ivant (xrays-V08-00-00)
20 Jan 06: V. Grichine
- New algorithm for XTR angular distribution based on the transparent regular radiator
was developed. The method can help for more precise estimation of XTR angular
distribution needed in tracking applications of XTR detectors (ATLAS). The algorithm is
under futher testing.
25 Aug 05: V.Ivant (xrays-V07-01-03)
- G4XTRTransparentRegRadModel: abs -> std::abs
15 Aug 05: V.Ivant (xrays-V07-01-02)
14 Oct 05: V. Grichine
- new XTR models were added with G4VXTRenergyLoss::fExitFlux=true for
the description of XTR after radiator. These are: G4XTRRegularRadModel,
G4XTRGammaRadModel, G4XTRTransparentRegRadModel. XTR process was
transformed to be discrete.
17 Aug 05: P.Gumplinger (xrays-V07-01-01)
- change variable name MeanNumPhotons to MeanNumberOfPhotons
in G4Scintillation.cc and G4Cerenkov.cc to conform with the
documentation in the ApplicationDevelopersGuide
28 Jul 05: P.Gumplinger (xrays-V07-01-00)
- add G4ProcessType to all constructors
27 Jun 05: P.Gumplinger (xrays-V07-00-04)
- Change IsApplicable for G4Cerenkov to exclude 'chargedgeantino'
06 June 05: V.Ivant (xrays-V07-00-03)
- V.Grichine fix in G4TransparentRegXTRadiator - low limit of integration
over theta, which strongly effect the results for ALICE
27 May 05: V.Ivant (xrays-V07-00-02)
22 April 04: V.Ivant (xrays-V07-00-01)
- Add G4StrawTubeXTRadiator;
- Modify integration algorithm in G4TransparentRegXTRadiator
12 April 04: V.Ivant (xrays-V07-00-00)
- Update TRD model for regular radiator to provide more realistic
gamma spectrum (V.Grichine)
10 Dec 04: G.Cosmo (xrays-V06-02-05)
- Replaced M_PI with CLHEP's pi.
02 Dec 04: V.Ivant (xrays-V06-02-04)
- Migration to cmath
18 October 04: P. Gumplinger (xrays-V06-02-03)
- Migration of ParticleChange method names to 7.0 for:
G4Scintillation.cc G4Cerenkov.cc G4ForwardXrayTR.cc G4VXTRenergyLoss.cc
11 August 04: V.Ivant (xrays-V06-02-02)
- Substitute absolete iterfaces to G4ParticleDefinition
05 August 04: P. Gumplinger (xrays-V06-02-01)
- changed StronglyForced back to Forced in GetMeanLifeTime of
G4Scintillation.cc
27 July 04: V.Ivant (xrays-V06-02-00)
- Fix a compilation problem connected with removal of the dependence
of particle cathegory on G4Material
4 Oct 03: G.Cosmo (xrays-V05-02-01)
- Modified GNUmakefiles:
o added dependency to new module "geometry/navigation".
o replaced "digits+hits" with "digits_hits".
- Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
20 Sept 03: V.Ivant (xrays-V05-02-00)
-Update GNUmakefile
20 June 03: V.Ivant (xrays-V05-01-01)
-modifications in BuildTable: angle range 0-0.3, Legendre96
integration in0-0.3-0.6-1.0*fMaxThetaTR" in G4VXTRenergyLoss.cc
by V.Grichine
03 June 03: V.Ivant (xrays-V05-01-00)
-Fix compilation warnings for pedantic compiler options
21 March 03: G. Cosmo (xrays-V05-00-04)
- G4VXTRenergyLoss.cc: fix for porting on Windows .NET compiler.
11 March 03: V. Ivanchenko (xrays-V05-00-03)
- Minor fix to cut per region
10 March 03: V. Ivanchenko (xrays-V05-00-02)
- Cut per region G4ForwardXrayTR.cc
12 February 03: G. Cosmo (xrays-V05-00-01)
- Replaced call to RandPoisson::shoot() with G4Poisson(), more performant.
Affected files: G4Cerenkov.cc, G4ForwardXrayTR.cc, G4VXTRenergyLoss.cc.
23 January 03: G. Cosmo (xrays-V05-00-00)
- G4VXTRenergyLoss[.hh.cc]: removed reduntant headers inclusions and
ordered inclusion for complex numbers to allow porting on Windows .NET VC++.
25 November 02: P. Gumplinger (xrays-V04-01-04)
- G4int binding error fixed when calcuating number of photons
25 November 02: P. Gumplinger (xrays-V04-01-03)
- G4Scintillation now allows for particle dependent excitation levels
21 November 02: P. Gumplinger (xrays-V04-01-02)
- G4Scintillation now uses G4Poisson for small MeanNumPhotons in a step
14 November 02: P. Gumplinger (xrays-V04-01-01)
- G4Scintillation now uses the nearest integer to calculate the number of photons in DoIt
07 November 02: P. Gumplinger (xrays-V04-01-00)
- G4Scintillation now allows for fast and slow components. Scintillation properties are stored
with the material and retrieved with GetConstProperty.
16 may 02: P. Gumplinger (xrays-V04-00-04)
- G4Scintillation now inherits from G4VRestDiscreteProcess changes made accordingly
G4Scintillation/G4Cerenkov now only suspend the track when it is still 'fAlive'
09 may 02: P. Gumplinger (xrays-V04-00-03)
- changed method 'DoIt' in G4Scintillation so that origin of optical photons is
the PostStepPoint location in case energy is lost to the medium by a neutral
particle.
09 may 02: P. Gumplinger (xrays-V04-00-02)
- changed method 'IsApplicable' for G4Scintillation to return .false. when it
is called for an optical photon.
28 mar 02: G. Cosmo (xrays-V04-00-01)
- fixed endl/G4endl compilation problem in G4VXTRenergyLoss.cc ...
22 mar 02: V. Grichine (xrays-V04-00-00)
- new classes (G4VXTRenergyLoss,G4GammaXTRadiator and G4RegularXTRadiator) were
added for the description of X-ray transition radiation as continuous process.
12 nov 01: mma (xrays-V03-02-02)
- merge of 00a and 01
24 oct 01: mma (xrays-V03-02-01)
- modified G4ForwardXrayTR.cc for cuts per material.
Does NOT include mods in "xrays-V03-02-00a".
08 nov 01: R.Chytracek (xrays-V03-02-00a)
- modified G4Cerenkov.cc and G4Scintillator.cc for reference-counted
touchables. Requires coworking tags in geometry category.
17 sep 01: mma (xrays-V03-02-00)
- modifs in almost all classes for the migration of Materials to pure STL,
but backward compatible with g4rw
12 Nov 00: pg (xrays-V02-00-04)
- G4Cerenkov.cc: add check on CerenkovAngleIntegrals->IsFilledVectorExist()
- in method GetAverageNumberOfPhotons
- and a test for MeanNumPhotons <= 0.0 in DoIt
09 Nov 00: mma (xrays-V02-00-03)
04 oct 00: pg (xrays-V02-00-02)
- G4Cerenkov.cc: calculate secondary position from aStep.GetDeltaPosition().
- G4Scintillation.cc: calculate secondary position from aStep.GetDeltaPosition().
11 aug 00: mma (xrays-V02-00-01)
03 aug 00: gc (xrays-V02-00-00r)
- G4Scintillation.cc: changed RandGauss to G4RandGauss for fixing
events' reproducibility problem.
24 may 00: mma (xrays-V01-01-02)
27 apr 00 mma (em-V01-01-01)
- G4endl (dec/iso)
26 apr 00 mma (em-V01-01-00)
- all EnergyLoss classes renamed G4V...
Most classes in standard and muons affected.
- G4Muls moved in utils
- bugs fixe in MuPairProduction
- cowork with geant4-01-01-ref-02
02 mar 00 mma (em-V01-00-00)
- new G4VEnergyLoss class and related structure
- cowork with geant4-01-00-ref-06
10 nov 99 mma (em-V00-01-03)
- migration to STL: remove RWT hash dictionnary
14th June 1999 John Allison (em-01-00-05b)
- Muon corrections in G4MultipleScattering.cc, G4MuBremsstrahlung.cc
and G4MuPairProduction.cc by Laszlo Urban, Pedro Arce.
(Also in rocesses/photoleplon_hadron/src/G4MuNuclearInteraction.cc.)
5th June 1999 John Allison
- standard/GNUmakefile: Force non-optimised compliation of some
files on HP with aCC: HP ANSI C++ B3910B A.01.15.
May 29, 1999: John Allison
- Added electromagnetic/lowenergy to GNUmakefile and
electromagnetic/GNUmakefile..
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