source: trunk/source/processes/optical/History@ 1339

Last change on this file since 1339 was 1337, checked in by garnier, 15 years ago

tag geant4.9.4 beta 1 + modifs locales
File size: 12.5 KB
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2
3 =========================================================
4 Geant4 - an Object-Oriented Toolkit for Simulation in HEP
5 =========================================================
6
7 Category History file
8 ---------------------
9This file should be used by G4 developers and category coordinators
10to briefly summarize all major modifications introduced in the code
11and keep track of all category-tags.
12It DOES NOT substitute the CVS log-message one should put at every
13committal in the CVS repository !
14
15 ----------------------------------------------------------
16 * Reverse chronological order (last date on top), please *
17 ----------------------------------------------------------
18
1914th June 2010 Peter Gumplinger (op-V09-03-03)
20 ProposeLocalEnergyDeposit(thePhotonMomentum) every time the
21 photon is fStopAndKill because of NoRINDEX. This will trigger
22 scoring when a photon encounters a volume not defined as an
23 optical medium (indirect user request):
24 http://hypernews.slac.stanford.edu/HyperNews/geant4/get/opticalphotons/335/1.html
25
2618th May 2010 Peter Gumplinger (op-V09-03-02)
27 fix a bug reported at:
28 http://hypernews.slac.stanford.edu/HyperNews/geant4/get/opticalphotons/334/1/1.html
29 theFacetNormal was not sampled for polishedbackpainted
30 in DielectricDielectric method of G4OpBoundaryProcess
31
3219th Apr 2010 Peter Gumplinger (op-V09-03-01)
33 fix Problem report #1114 in that for backpainted
34 surfaces theReflectivity is not applied twice.
35 While doing the fix I also completely refashioning the
36 code in the case of type == dielectric_dielect.
37
3819th Jan 2010 Peter Gumplinger (op-V09-03-00)
39 assign PropertyPointers to NULL at the start of the
40 PostStepDoIt, addresses bug report #1094
41
4219th Nov 2009 Peter Gumplinger (op-V09-02-06)
43 change the code such that the LUT are now read in and kept
44 by G4OpticalSurface and not G4OpBoundaryProcess, reordering
45 of enumeration and set theStatus in DielectricLUT.
46
4711th Nov 2009 Peter Gumplinger (op-V09-02-05)
48 add capability of simulating surface reflections
49 with Look-Up-Tables (LUT) containing measured
50 optical reflectance for a variety of surface
51 treatments - Thanks to Martin Janecek and
52 William Moses (Lawrence Berkeley National Lab.)
53
549th Nov 2009 Peter Gumplinger (op-V09-02-04)
55 G4OpBoundary: initialze theReflectivity and theEfficiency
56 at the beginning of the PostStepDoIt; add method
57 BoundaryProcessVerbose which will now print the process
58 status for every call to PostStepDoIt.
59
605th Nov 2009 Peter Gumplinger (op-V09-02-03)
61 G4OpBoundary::PostStepDoIt - all dielectric_dielectric
62 surfaces may now have a reflectivity <1; not only
63 'frontpainted' as was the case in the past.
64
656th May 2009 Peter Gumplinger (op-V09-02-02)
66 G4OpBoundary::PostStepDoIt now throws an G4Exception
67 EventMustBeAborted when an invalid surface normal is returnd;
68 addresses bug report #1060
69
7023th Mar 2009 Peter Gumplinger (op-V09-02-01)
71 for complex index of refraction: (1)resample the reflectivity
72 every time in the do-while of DielectricMetal, but don't
73 re-calculate theFacetNormal (which has already been chosen
74 in CalculateReflectivity), also (2) avoid an infinite loop by
75 resetting iTE and iTM inside the do-while of GetReflectivity;
76 both are bug-fixes.
77
7814th Jan 2009 Peter Gumplinger (op-V09-02-00)
79 respond to bug report 1040 by fixing G4OpBoundaryProcess.cc
80
8107th Nov 2008 Peter Gumplinger (op-V09-01-09)
82 use new global/HEPRandom's G4RandomTools.hh
83
8424th Oct 2008 Peter Gumplinger (op-V09-01-08)
85 use local G4OpProcessSubType.hh
86
8721st Oct 2008 Peter Gumplinger (op-V09-01-07)
88 add SetProcessSubType for G4OpAbsorption, G4OpBoundaryProcess,
89 G4OpRayleigh and G4OpWLS
90
9118th Aug 2008 Peter Gumplinger (op-V09-01-06)
92 use signatures G4SwapPtr(T*& and G4SwapObj(T*
93 in G4OpBoundaryProcess - to work with global-V09-01-12
94
9515th Aug 2008 Peter Gumplinger (op-V09-01-05)
96 replaced G4SwapPtr with G4SwapObj for Rindex
97 in G4OpBoundaryProcess - serious error since op-V09-01-00
98 (see also Problem Report 1020)
99
1004th July 2008 Peter Gumplinger (op-V09-01-04)
101 In G4OpWLS now SetTouchableHandle(aTrack.GetTouchableHandle())
102 for the secondaries in the DoIt.
103 In G4OpBoundaryProcess.cc initialize the pointer:
104 G4LogicalSurface* Surface = NULL;
105
10627th June 2008 Peter Gumplinger (op-V09-01-03)
107 In G4OpBoundaryProcess changed unsafe cast
108 (G4OpticalSurface*) to dynamic_cast<G4OpticalSurface*>
109 following suggestion in bug-report #1014
110
1116th June 2008 Peter Gumplinger (op-V09-01-02)
112 G4OpRayleigh, G4OpWLS = trivial name changes:
113 momentum->energy, momenta->energies
114
1155th June 2008 Peter Gumplinger (op-V09-01-00)
116 G4OpBoundaryProcess: Removed G4Swap methods - replaced by
117 G4SwapPtr. Removed G4IsotropicRand method - replaced by
118 G4RandomDirection. Add commented code to change absorption
119 at a dielectric/metal boundary into transmission.
120
12129th Oct 2007 Peter Gumplinger (op-V09-00-01)
122 In G4OpWLS.cc allow for the MeanNumberOfPhotons to be
123 different from one, in case the constant property:
124 WLSMEANNUMBERPHOTONS is provided and, if it is, sample
125 NumPhotons with G4Poisson.
126
12715th Oct 2007 Peter Gumplinger (op-V09-00-00)
128 Add capability of calculating the reflectivity off a metal
129 surface by way of a complex index of refraction.
130 Thanks to Sehwook Lee and John Hauptman
131 (Dept. of Physics - Iowa State Univ.)
132
13311th May 2007 Gabriele Cosmo (op-V08-03-00)
134 Use call to G4GeometryTolerance instead of kCarTolerance in
135 G4OpBoundaryProcess.
136 Requires tag "global-V08-03-00" and related tag set.
137
13811th May 2006 Peter Gumplinger (op-V08-00-01)
139 thanks to Andreia Trindade and Pedro Rodrigues, the WLS time
140 delay can now be a delta function or exponential. New classes:
141 G4VWLSTimeGeneratorProfile, G4WLSTimeGeneratorProfileDelta and
142 G4WLSTimeGeneratorProfileExponential
143
14417th Feb 2006 Peter Gumplinger (op-V08-00-00)
145 fix default behaviour for unified model of dielectric_metal
146
14728th July 2005 Peter Gumplinger (op-V07-01-00)
148 add G4ProcessType to all constructors
149
15010th December 2004 Gabriele Cosmo (op-V06-02-06)
151 replaced M_PI with CLHEP's pi
152
15302nd December 2004 Peter Gumplinger (op-V06-02-05)
154 migration to cmath
155
15628th October 2004 Gabriele Cosmo (op-V06-02-04)
157 Added G4OPTICAL_DEBUG flag for debug printout.
158
15918th October 2004 Peter Gumplinger (op-V06-02-03)
160 Fix bug in DielectricMetal only GetFacetNormal for
161 LobeReflection.
162 Migrate files to 7.0 ParticleChange method names:
163 G4OpBoundaryProcess.hh, G4OpBoundaryProcess.cc,
164 G4OpWLS.cc, G4OpRayleigh.cc, G4OpAbsorption.cc
165
16627th September 2004 Peter Gumplinger (op-V06-02-02)
167 Fix bug in G4PlaneVectorRand and resample
168 theFacetNormal for LobeReflection in DielectricMetal
169
17012th August 2004 Peter Gumplinger (op-V06-02-01)
171 In G4OpBoundaryProcess.cc: use GetMaterial from
172 G4StepPoint directly; apply/sample reflectivity and
173 Unified model reflection parameters only once even
174 for rough dielectric/metal surfaces - i.e. not again
175 even when reflected ray still points toward the
176 surface - fixes problem report 654.
177
17805th August 2004 Peter Gumplinger (op-V06-02-00)
179 Allow for unified model reflectivity parameters
180 to also work in case of dielectric_metal surfaces;
181 addresses in part problem report 654.
182
18326th April 2004 Peter Gumplinger (op-V06-01-01)
184 Protect against NULL pointers in G4OpRayleigh.
185 Do not overwrite Rayleigh scattering length
186 for the material named 'Water' if it has been
187 specified by the user through a call to
188 AddProperty("RAYLEIGH"
189
19021st April 2004 Peter Gumplinger (op-V06-01-00)
191 Assign class members to defaults in DoIt.
192
19317th March 2004 Peter Gumplinger (op-V06-00-03)
194 Assign all class members in constructor.
195
19624th February 2004 Gabriele Cosmo (op-V06-00-02)
197 Added EOL at end of file in G4OpBoundaryProcess.cc to clear
198 compilation warning in Linux-g++.
199
20019th February 2004 Peter Gumplinger (op-V06-00-01)
201 Add process status: NotAtBoundary, SameMaterial,
202 StepTooSmall, NoRINDEX
203 Allow for a skin-surface between mother and daughter
204 volumes, with the daughter skin taking precedence.
205
2062nd February 2004 Peter Gumplinger (op-V06-00-00)
207 Set theStatus = Undefined at start of DoIt
208 Replace usage of 0 with NULL.
209
2101st December 2003 Peter Gumplinger (op-V05-02-02)
211 G4OpBoundaryProcess.cc: modified to adopt G4SurfaceProperty.
212 Requires tag "materials-V05-02-00".
213 Replaced usage of NULL with 0.
214
2154th October 2003 Gabriele Cosmo (op-V05-02-01)
216 Modified GNUmakefile: added dependency to new module
217 "geometry/navigation".
218 Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
219
22023rd September 2003 Peter Gumplinger (op-V05-02-00)
221 Add WLS (wavelength shifting) process
22215th March 2003 Peter Gumplinger (op-V05-00-01)
223 Change logic for assigning of Rindex2; bug report #444
2244th February 2003 Peter Gumplinger (op-V05-00-00)
225 Fix calculation of polarization for perpendicular
226 incidence when Rindex1 > Rindex2; bug report #442
22712th November 2002 Peter Gumplinger (op-V04-01-01)
228 Fix calculation of polarization on dielectric dielectric
229 interfaces; bug report #427
23028th March 2002 Peter Gumplinger (op-V04-00-01)
231 Add public inline method GetStatus and make enum
232 G4OpBoundaryProcessStatus public in G4OpBoundaryProcess.hh
23318th October 2001 Peter Gumplinger (op-V03-02-01)
234 Avoid warnings on Linux (gcc-2.95.2) compiler
235- G4OpRayleigh.cc: remove unused variable 'aMaterial' in PostStepDoIt and
236 'no_unit' in RayleighAttenuationLengthGenerator
237- G4OpBoundaryProcess.cc: moved definition of E2_perp, E2_parl, E2_total
238 outside IF-statement
23931st August 2001 Peter Gumplinger (op-V03-02-00)
240- G4OpRayleigh.hh, G4OpBoundary.hh and G4OpAbsorption.hh: changed processName
241 to 'OpRayleigh', 'OpBoundary' and 'OpAbsorption' respectively
242
24330th January 2001 Peter Gumplinger (op-V03-00-05)
244- G4OpRayleigh.cc: allow for positiv and negative CosTheta and force the
245 new momentum direction to be in the same plane as the
246 new and old polarization vectors
247 still bug report: 207
248
24929th January 2001 Peter Gumplinger (op-V03-00-04)
250- G4OpRayleigh.cc: fix calculation of SinTheta from CosTheta
251 bug report: 207
252
25323rd January 2001 Peter Gumplinger (op-V03-00-02)
254- G4OpRayleigh.cc: Allow for Rayleigh scattering length to be defined for
255 arbitrary material through the use of G4MaterialPropertyTable.
256
2575th October 2000 Peter Gumplinger (op-V02-00-02)
258- G4OpAbsorption.cc: Comment out warning - No Absorption length specified.
259
2603rd August 2000 Gabriele Cosmo (op-V02-00-00r)
261- G4OpBoundaryProcess.cc: changed RandGauss to G4RandGauss to fix problem
262 of events' reproducibility.
263- Syncronized with HEAD (only CVS headers changes).
264
26521th October 1999 Peter Gumplinger (op-V00-01-01)
266- G4OpBoundaryProcess.hh and G4OpBoundaryProcess.cc have been modified
267 (Fill NewMomentum/NewPolarization in DoAbsorption. These members need
268 to be filled since DoIt calls aParticleChange.SetMomentumChange etc.
269 upon return (thanks to: Clark McGrew)
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