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Geant4/track/History

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Diff markup

Differences between /track/History (Version 11.3.0) and /track/History (Version 9.5.p1)


  1 # Category track History                       <<   1 $Id: History,v 1.120 2010-11-10 08:42:47 kurasige Exp $
                                                   >>   2 -------------------------------------------------------------------
  2                                                     3 
  3 See `CONTRIBUTING.rst` for details of **requir << 
  4 which **must** added in reverse chronological  << 
  5 It must **not** be used as a substitute for wr << 
  6                                                << 
  7 ---------------------------------------------- << 
  8                                                << 
  9 ## 2024-06-01 Makoto Asai (track-V11-02-03)    << 
 10 - Add optional copy of touchables when copy co << 
 11   subevent parallelism                         << 
 12   - Co-working with event-V11-02-04, run-V11-0 << 
 13                                                << 
 14 ## 2024-05-03 Ben Morgan (track-V11-02-02)     << 
 15 - Remove use of no longer supported TiMemory.  << 
 16                                                << 
 17 ## 2024-04-21 Gabriele Cosmo (track-V11-02-01) << 
 18 - Fixed compilation error in G4VParticleChange << 
 19   C++20 Standard enabled.                      << 
 20   Based on [GitHub PR#69](https://github.com/G << 
 21                                                << 
 22 ## 2024-04-12 Vladimir Ivanchenko (track-V11-0 << 
 23 - G4Track, G4Step, G4StepPoint - added keyword << 
 24     declaration, improve comments              << 
 25 - G4Step - move methods to compute delta energ << 
 26     G4Exception but improving comments to thes << 
 27     variable from this container               << 
 28 - G4VParticleChange - improve layout of variab << 
 29 - G4ParticleChangeForGamma, G4ParticleChangeFo << 
 30     secondaries                                << 
 31 - This MR provides identical results, the main << 
 32   class headers, expected CPU speed-up likely  << 
 33                                                << 
 34 ## 2023-09-12 Makoto Asai (track-V11-01-01)    << 
 35 - Adding fSuspendAndWait to G4TrackStatus.     << 
 36 - G4TrackStatus is mutable in G4Track so that  << 
 37                                                << 
 38 ## 2022-12-12 Ben Morgan (track-V11-01-00)     << 
 39 - Remove obsolete GNUmakefile scripts          << 
 40                                                << 
 41 ## 2022-11-16 Gabriele Cosmo (track-V11-00-11) << 
 42 - Fixed compilation warnings for implicit type << 
 43                                                << 
 44 ## 2022-10-31 Vladimir Ivanchenko (track-V11-0 << 
 45 - G4ParticleChangeForMSC - fixed crash in "/tr << 
 46                                                << 
 47 ## 2022-09-13 Vladimir Ivanchenko (track-V11-0 << 
 48 - 2nd round of particle change classes cleanup << 
 49     problems with primary track parameters or  << 
 50     kinetic energy to be positive after a step << 
 51                                                << 
 52 ## 2022-09-08 Makoto Asai (track-V11-00-08)    << 
 53 - G4Step.hh, G4Step.icc - Adding ResetPre/Post << 
 54   StepPoint object without deleting the previo << 
 55                                                << 
 56 ## 2022-09-02 Vladimir Ivanchenko (track-V11-0 << 
 57 - G4ParticleChangeForMSC - substitute virtual  << 
 58     method                                     << 
 59                                                << 
 60 ## 2022-08-24 Vladimir Ivanchenko (track-V11-0 << 
 61 - General clean-up of all ParticleChange class << 
 62    1) delete copy constructors and operators   << 
 63    2) removed unused methods                   << 
 64    3) removed tracking cut 1 eV implemented in << 
 65    4) make more effective handling of secondar << 
 66    5) substitute G4ParticleChangeForRadDecay b << 
 67    6) make all derived classes/methods final   << 
 68    7) removed commented code and useless or in << 
 69       improved comments                        << 
 70    8) removed duplicated code                  << 
 71                                                << 
 72 ## 2022-06-24 Ben Morgan (track-V11-00-05)     << 
 73 - Initial `clang-tidy` fixes and minor simplif << 
 74                                                << 
 75 ## 2022-05-25 Alberto Ribon (track-V11-00-04)  << 
 76 - `G4Track`: add methods to get/set informatio << 
 77                                                << 
 78 ## 2022-04-19 Jonas Hahnfeld (track-V11-00-03) << 
 79 - `G4ParticleChangeForTransport`:              << 
 80   * Apply proposed step length                 << 
 81   * Further simplify `UpdateStepForAlongStep`  << 
 82     transportation is always the first process << 
 83                                                << 
 84 ## 2022-01-28 Ben Morgan (track-V11-00-02)     << 
 85 - Replace `geant4_global_library_target` with  << 
 86   call to `geant4_add_category` to define libr << 
 87 - Make DLL export symbol a CMake module-level  << 
 88   future modularization                        << 
 89                                                << 
 90 ## 2021-12-13 Jonas Hahnfeld (track-V11-00-01) << 
 91 - Simplify `G4ParticleChangeForTransport::Upda << 
 92   that transportation is always the first proc << 
 93                                                << 
 94 ## 2021-12-10 Ben Morgan (track-V11-00-00)     << 
 95 - Change to new Markdown History format        << 
 96                                                << 
 97 ---                                            << 
 98                                                << 
 99 # History entries prior to 11.0                << 
100                                                << 
101 - September 28, 2021 J. Hahnfeld (track-V10-07 << 
102 - G4ParticleChangeForMSC, G4ParticleChangeForT << 
103                                                << 
104 - September 22, 2021 G. Amadio (track-V10-07-0 << 
105 - G4Step: avoid accessing G4Track data via lon << 
106                                                << 
107 - September 8, 2021 D. Sawkey (track-V10-07-04 << 
108 - G4Track: get material property using int (en << 
109                                                << 
110 - August 4, 2021 A. Ribon (track-V10-07-03)    << 
111   G4Track : migrated to the new version of G4P << 
112                                                << 
113 - April 28, 2021 M. Maire (track-V10-07-02)    << 
114   G4VParticleChange::DumpInfo(), G4ParticleCha << 
115     adjust printout format                     << 
116                                                << 
117 - April 1, 2021 B. Morgan (track-V10-07-01)    << 
118 - Migrate build to modular CMake API           << 
119                                                << 
120 - February 8, 2021 G.Cosmo (track-V10-07-00)   << 
121 - Correction to G4Track::operator=() to copy a << 
122   This fixes a crash originate when running im << 
123   G4EventManager when the track got assigned t << 
124   from its own touchable handle; the touchable << 
125   Based on report by M.Dressel.                << 
126                                                << 
127 - November 12, 2020 J.Madsen (track-V10-06-06) << 
128 - Added G4Profiler support.                    << 
129                                                << 
130 - July 24, 2020 G.Cosmo (track-V10-06-05)      << 
131 - Fixed case of non-initialised values in G4St << 
132                                                << 
133 - July 16, 2020 G.Cosmo (track-V10-06-04)      << 
134 - Minor c++11 review; code formatting and clea << 
135                                                << 
136 - March 11, 2020 V.Ivanchenko (track-V10-06-03 << 
137 - G4Track - do not use Velocity table, instead << 
138     from G4DynamicParticle; expected minor spe << 
139                                                << 
140 - February 10, 2020 V.Ivanchenko (track-V10-06 << 
141 - G4Track - use G4OpticalPhoton pdg code; remo << 
142     variables; slightly simplified velocity co << 
143     commented code left from previous tag      << 
144                                                << 
145 - January 29, 2020 V.Ivanchenko (track-V10-06- << 
146 - G4Track - fixed Coverity reports connected w << 
147   for valid pointers to G4Step and G4DynamicPa << 
148                                                << 
149 - December 9, 2019 B. Morgan (track-V10-06-00) << 
150 - Cleanup CMake build, removing obsolete granu << 
151   explicit include_directories.                << 
152                                                << 
153 - November 15, 2019 G.Cosmo (track-V10-05-01)  << 
154 - Fixed implicit type conversions from size_t  << 
155                                                << 
156 - May 24, 2019 V.Ivanchenko (track-V10-05-00)  << 
157   G4Track.hh added forward declaration for G4V << 
158                                                << 
159 - Nov. 5, 2018 H.Kurashige(track-V10-04-02)    << 
160 - Add protection for nullptr access in G4Track << 
161   Addressing problem report #2097.             << 
162                                                << 
163 - Aug. 15, 2018 H.Kurashige(track-V10-04-01)   << 
164 - fix possible memory leaks                    << 
165    in assignment operator and copy ctr of G4St << 
166 - clean up codes                               << 
167                                                << 
168 - May 17, 2018 J.Madsen (track-V10-04-00)      << 
169 - updated "thread-local-static-var" model to   << 
170   "function-returning-thread-local-static-refe << 
171   which fixes Windows DLL + MT                 << 
172                                                << 
173 - November 25, 2017 V.Ivanchenko (track-V10-03 << 
174 - G4VelocityTable - use G4ThreadLocalSingleton << 
175     to provide correct deletion of these objec << 
176     use only G4Log and G4Exp instead of std::l << 
177     needed                                     << 
178                                                << 
179 - May 4, 2016 H.Kurashige(track-V10-02-01)     << 
180 - Use G4Log in G4VelocityTable::Value()        << 
181                                                << 
182 - January 12, 2016 M.Asai (track-V10-02-00)    << 
183 - Chnage G4VUserTrackInformation pointer in G4 << 
184   and set-method to be const-method. This allo << 
185   set his/her G4VUserTrackInformation pointer  << 
186   G4Track const pointer.                       << 
187                                                << 
188 - September 29, 2015 H.Kurashige (track-V10-01 << 
189 - Add GetNumberOfSecondariesInCurrrentStep met << 
190                                                << 
191 - September 25, 2015 H.Kurashige (track-V10-01 << 
192 - Fix G4ParticleChange::UpdateStepForPostStep. << 
193                                                << 
194 - September 15, 2015 M.Asai (track-V10-01-08)  << 
195 - Roll back to track-V10-01-06 due to performa << 
196                                                << 
197 - August 01, 2015 M.Asai (track-V10-01-07)     << 
198 - Add verbosity to G4VParticleChange and G4Par << 
199   of event abortion.                           << 
200                                                << 
201 - June 22, 2015 M.Asai (track-V10-01-05 and -0 << 
202 - Remove data members of G4VAuxiliaryTrackInfo << 
203   for memory reduction.                        << 
204                                                << 
205 - June 3, 2015 M.Asai (track-V10-01-04)        << 
206 - Fix incorrect copy constructor of G4Track in << 
207                                                << 
208 - June 3, 2015 M.Asai (track-V10-01-02 and -03 << 
209 - Introducing G4VAuxiliaryTrackInformation cla << 
210                                                << 
211 - January 15, 2015 J.Apostolakis (track-V10-01 << 
212 - Fixed FieldTrackUpdator to pass magnetic mom << 
213   Is part of corrections needed for Bugzilla i << 
214                                                << 
215 - December 16, 2014 J.Apostolakis (track-V10-0 << 
216 - Improve G4ParticleChangeForTransport, by add << 
217                                                << 
218 - August 19, 2014 K. Genser (track-V10-00-04)  << 
219 - Removed non cost requirement when using G4Ph << 
220    implementations to icc file (requires globa << 
221                                                << 
222 - May  21,  2014 J.Apostolakis (track-V10-00-0 << 
223 - Fix G4FieldTrackUpdator to energy/momentum p << 
224    first set rest mass, then update kinetic en << 
225    propagation in multiple geometries.         << 
226                                                << 
227 - Mar. 07,  2014 H.Kurashige (track-V10-00-02) << 
228 - Fix memory leak in G4Step::SetPre/PostStepPo << 
229  (Bug # 1583)                                  << 
230                                                << 
231 - Jan. 04, 2014 H.Kurashige (track-V10-00-00)  << 
232 - modify message from CheckIt for G4VParticleC << 
233                                                << 
234 - Nov. 21, 2013 H.Kurashige (track-V09-06-04)  << 
235 - Fix Coverity deficts in G4Track constructors << 
236                                                << 
237 - September 26, 2013 M.Asai (track-V09-06-03)  << 
238 - Fix compilation warning caused by the previo << 
239                                                << 
240 - September 26, 2013 M.Asai (track-V09-06-02)  << 
241 - Introduce CreatorModelIndex to G4Track and i << 
242                                                << 
243 - April 10, 2013 G.Cosmo (track-V09-06-01)     << 
244 - Cleanup of automatic changes for MT in class << 
245 - Moved constructor and destructor of G4Veloci << 
246                                                << 
247 - April 4, 2013 V.Ivanchenko (track-V09-06-00) << 
248 - G4ParticleChange - fixed bug #1451 - neutron << 
249     after elastic scattering; little clean up  << 
250 - G4ParticleChangeForEloss, G4ParticleChangeFo << 
251     computation of velocity (a little performa << 
252                                                << 
253 - November 8, 2012 I.Hrivnacova (track-V09-05- << 
254 - Fixed G4Track: added initialisation of useGi << 
255                                                << 
256 - Sep. 23, 2012 H.Kurashige (track-V09-05-19)  << 
257 - Add UseGivenVelocity methods to skip Calcula << 
258                                                << 
259 - August 27, 2012 H.Kurashige (track-V09-05-18 << 
260 - Fix a bug in copy constructor of G4VUUserTra << 
261                                                << 
262 - August 11, 2012 H.Kurashige (track-V09-05-17 << 
263 - Fix a bug in G4VParticleChange::CheckSeconda << 
264   theParentGlobalTime is set to time at the pr << 
265                                                << 
266 - August 9, 2012 V.Ivanchenko (track-V09-05-16 << 
267   (should be accompned by a new EM tag of emut << 
268 - G4ParticleChangeForMSC - allowed modificatio << 
269     direction AlongStep                        << 
270                                                << 
271 - June 26, 2012 G.Cosmo (track-V09-05-13)      << 
272 - Additional protection for parameter not used << 
273   G4_NO_VERBOSE is set.                        << 
274                                                << 
275 - June 20, 2012 G.Cosmo (track-V09-05-12)      << 
276 - Protect variable used for verbosity within G << 
277   and G4VParticleChange. Fixes compilation war << 
278   set.                                         << 
279                                                << 
280 - June 13, 2012 G.Cosmo (track-V09-05-11)      << 
281 - Explicitly use inclusion of headers for syst << 
282   constants, in plan to remove implicit inclus << 
283                                                << 
284 - June 09, 2012 H.Kurashige (track-V09-05-10)  << 
285 - Fixed G4VelocityTable::Interpolation()       << 
286                                                << 
287 - May 23, 2012 G.Cosmo (track-V09-05-09)       << 
288 - Fixed trivial cases of variable shadowing.   << 
289                                                << 
290 - May 15, 2012 H.Kurashige (track-V09-05-08)   << 
291 - Modify way of handling parent weight in Alon << 
292   in accumulated way (same manner for other pr << 
293                                                << 
294 - May 1st, 2012 H.Kurashige (track-V09-05-07)  << 
295 - Add global time check for secondaries in G4V << 
296 - Modify output messages for CheckIt and Check << 
297 - Add G4Exception in G4ParticleChangeForRadDec << 
298                                                << 
299 - April 30, 2012 H.Kurashige (track-V09-05-06) << 
300 - Fixed the bug in G4ParticleChange::AddSecond << 
301   (Problem#1305 The local time of the parent w << 
302                                                << 
303 - April 29, 2012 H.Kurashige (track-V09-05-05) << 
304 - Fix treatment of weights in ParticleChange   << 
305   (Problem#1283)                               << 
306                                                     4 
307 - February 3rd, 2012 J.Apostolakis  (track-V09 <<   5      =========================================================
308 - G4FieldTrackUpdator::Update method must rese <<   6      Geant4 - an Object-Oriented Toolkit for Simulation in HEP
                                                   >>   7      =========================================================
                                                   >>   8 
                                                   >>   9                       Category History file
                                                   >>  10                       ---------------------
                                                   >>  11 This file should be used by G4 developers and category coordinators
                                                   >>  12 to briefly summarize all major modifications introduced in the code
                                                   >>  13 and keep track of all category-tags.
                                                   >>  14 It DOES NOT substitute the  CVS log-message one should put at every
                                                   >>  15 committal in the CVS repository !
                                                   >>  16 
                                                   >>  17      ----------------------------------------------------------
                                                   >>  18      * Reverse chronological order (last date on top), please *
                                                   >>  19      ----------------------------------------------------------
                                                   >>  20 
                                                   >>  21 - February 3rd, 2012 J.Apostolakis  (track-V09-04-14)
                                                   >>  22 - G4FieldTrackUpdator::Update method must reset the RestMass, 
309    because it is used to Initialise each track     23    because it is used to Initialise each track by ParallelWorldScoringProcess,
310    (as well as update during stepping a track.     24    (as well as update during stepping a track.)
311     Requires tag  'field-V09-05-03' of geometr     25     Requires tag  'field-V09-05-03' of geometry/magneticfield
312                                                    26 
313 - January 21st, 2012 H.Kurashige    (track-V09 <<  27 - January 21st, 2012 H.Kurashige
314 - G4Track::CalculateVelocityForOpticalPhoton()     28 - G4Track::CalculateVelocityForOpticalPhoton() has been reverted
315   Modification of Optical process solves Probl     29   Modification of Optical process solves Problem #1275
316                                                    30 
317 - January 9th, 2012 H.Kurashige  (track-V09-05 <<  31 - January 9th, 2012 H.Kurashige
318 - Use GetNextMaterial instead of GetMaterial   <<  32 - Use GetNextMaterial instead of GetMaterial 
319   in G4Track::CalculateVelocityForOpticalPhoto     33   in G4Track::CalculateVelocityForOpticalPhoton()
320    (Problem #1275)                                 34    (Problem #1275)
321                                                    35 
322 - December 22nd, 2011 H.Kurashige  (track-V09- <<  36 - December 22nd, 2011 H.Kurashige
323 - Set 'false' to SecondaryWeightByProcess in d <<  37 - Set 'false' to SecondaryWeightByProcess in default 
324   (Problem #1273)                                  38   (Problem #1273)
325                                                    39 
326 - December 9th, 2011 H.Kurashige  (track-V09-0 <<  40 - December 9th, 2011 H.Kurashige
327 - Fix Coverity defects                             41 - Fix Coverity defects
328   (Modify copy constructor/assignment operator     42   (Modify copy constructor/assignment operator for G4VParticleChange and derived classes)
329   (Add copy constructor/assignment operator fo     43   (Add copy constructor/assignment operator for G4VUserTrackInformation)
330                                                    44 
331 - November 9th, 2011 H.Kurashige  (track-V09-0     45 - November 9th, 2011 H.Kurashige  (track-V09-04-13)
332 - Fix Coverity defects                             46 - Fix Coverity defects
333   (copy constructor/assignment operator for G4     47   (copy constructor/assignment operator for G4Step/G4StepPoint)
334                                                    48 
335 - October 21th, 2011 G.Folger     (track-V09-0     49 - October 21th, 2011 G.Folger     (track-V09-04-12)
336 -  retag all of track, track-V09-04-11 was in      50 -  retag all of track, track-V09-04-11 was in src only.
337                                                    51 
338 - October 14th, 2011 P.Gumplinger (track-V09-0     52 - October 14th, 2011 P.Gumplinger (track-V09-04-11)
339 - modify G4Track.cc to work with materials-V09     53 - modify G4Track.cc to work with materials-V09-04-15 (and 14)
340                                                    54 
341 - September 21st,  2011  H.Kurashige (track-V0     55 - September 21st,  2011  H.Kurashige (track-V09-04-10)
342 - Re-Activate SetParentWeightByTracK() method      56 - Re-Activate SetParentWeightByTracK() method because Adjoint Process relays on it
343 - ProposeParenetWeight method affects seconday <<  57 - ProposeParenetWeight method affects seconday trackes if SecondaryTrackWeightByProcess flag 
344   is set true even wheen SetParentWeightByTrac     58   is set true even wheen SetParentWeightByTracK is set to false
345                                                    59 
346 -September 17, 2011, H.Kurashige (track-V09-04     60 -September 17, 2011, H.Kurashige (track-V09-04-09)
347 - Fix problems related to treatments of weight     61 - Fix problems related to treatments of weight in ParticleChange (see problem #1243)
348 -- always set the parent track's weight to the <<  62 -- always set the parent track's weight to the value set by ProposeParentWeight() and  ProposeWeight() 
349    methods for all particle change classes.        63    methods for all particle change classes.
350 -- remove fSetParentWeightByProcess and all re     64 -- remove fSetParentWeightByProcess and all related code.
351 -- SetSecondaryWeightByProcess() flag is set t     65 -- SetSecondaryWeightByProcess() flag is set to true in default.
352                                                    66 
353 -September 11, 2011, H.Kurashige (track-V09-04     67 -September 11, 2011, H.Kurashige (track-V09-04-08)
354 - Modify ParticleChangeForTransport to fix a b     68 - Modify ParticleChangeForTransport to fix a bug of wrong velocity
355   in PostStepPoint after Along/PostStepDoIt        69   in PostStepPoint after Along/PostStepDoIt
356                                                    70 
357 -August 22, 2011, H.Kurashige (track-V09-04-07     71 -August 22, 2011, H.Kurashige (track-V09-04-07)
358 - G4VelocityTable is modified and it is not de     72 - G4VelocityTable is modified and it is not derived from G4PhysicsVector
359   (in order to avoid from creation of PhysicsV     73   (in order to avoid from creation of PhysicsVector as static objects)
360                                                <<  74  
361 August 17, 2011, H.Kurashige (track-V09-04-05)     75 August 17, 2011, H.Kurashige (track-V09-04-05)
362 - Add G4VelocityTable as singleton to avoid cr     76 - Add G4VelocityTable as singleton to avoid creation of G4PhysicsVector in event loop
363 - Modify G4Step::InitializeStep to set correct     77 - Modify G4Step::InitializeStep to set correct velocity for the optical photon
364                                                    78 
365 July 6, 2011, H.Kurashige (track-V09-04-04)        79 July 6, 2011, H.Kurashige (track-V09-04-04)
366 - Modify ParticleChanges (forDecay, for Transp     80 - Modify ParticleChanges (forDecay, for Transportation and G4ParticleChange)
367   to handle local time change rather than glob     81   to handle local time change rather than global time
368   (see problem #1224)                              82   (see problem #1224)
369 - Modify CalculateVelocityForOpticalPhoton() f     83 - Modify CalculateVelocityForOpticalPhoton() for Coverity report.
370                                                    84 
371 May. 20, 2011, B.Morgan (track-V09-04-03)          85 May. 20, 2011, B.Morgan (track-V09-04-03)
372 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT  <<  86 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT compiler definition via 
373   add_definitions so it's applied to all sourc     87   add_definitions so it's applied to all sources in this module.
374                                                    88 
375 Apr. 29, 2011, H.Kurashige (track-V09-04-02)       89 Apr. 29, 2011, H.Kurashige (track-V09-04-02)
376 - Fix memory leak in G4Step                        90 - Fix memory leak in G4Step
377 - Rename GetVelocity to CalculateVelocity          91 - Rename GetVelocity to CalculateVelocity
378 - Add fVelocity (and Set/Get methods for it) i     92 - Add fVelocity (and Set/Get methods for it) in G4Track
379 - Set velocity of trak in UpdateStep in Partic     93 - Set velocity of trak in UpdateStep in ParticleChange
380                                                    94 
381 Apr. 2, 2011, H.Kurashige (track-V09-04-01)        95 Apr. 2, 2011, H.Kurashige (track-V09-04-01)
382 - Set maxT for Velocity Table to 1000              96 - Set maxT for Velocity Table to 1000
383 - Add SetVelocityTableProperties                   97 - Add SetVelocityTableProperties
384                                                    98 
385 Mar. 16, 2011, H.Kurashige (track-V09-04-00)       99 Mar. 16, 2011, H.Kurashige (track-V09-04-00)
386 - Fix problems reported by Coverity               100 - Fix problems reported by Coverity
387 - Add  GetSecondaryInCurrentStep method in G4S    101 - Add  GetSecondaryInCurrentStep method in G4Step.
388                                                << 102  
389 Nov. 10, 2010, H.Kurashige (track-V09-03-11)      103 Nov. 10, 2010, H.Kurashige (track-V09-03-11)
390 - Remove  GetSecondaryInCurrentStep method in     104 - Remove  GetSecondaryInCurrentStep method in G4Step.
391   (revert chages in track-V09-03-07)              105   (revert chages in track-V09-03-07)
392                                                   106 
393 Nov. 08, 2010, M.Asai (track-V09-03-10)           107 Nov. 08, 2010, M.Asai (track-V09-03-10)
394 - Adding touchable history of the origin to G4    108 - Adding touchable history of the origin to G4Track.
395                                                   109 
396 Oct. 30, 2010, H.Kurashige (track-V09-03-09)      110 Oct. 30, 2010, H.Kurashige (track-V09-03-09)
397 - Fix minor bugs reported by Coverity          << 111 - Fix minor bugs reported by Coverity 
398                                                   112 
399 Oct. 27, 2010, G.Cosmo (track-V09-03-08)          113 Oct. 27, 2010, G.Cosmo (track-V09-03-08)
400 - Restored DLL setup as originally. Withdrawn     114 - Restored DLL setup as originally. Withdrawn changes in last tag.
401                                                   115 
402 Oct. 19, 2010  G.Cosmo (track-V09-03-07)          116 Oct. 19, 2010  G.Cosmo (track-V09-03-07)
403 - Replaced G4TRACK_ALLOC_EXPORT flag with G4AL    117 - Replaced G4TRACK_ALLOC_EXPORT flag with G4ALLOC_EXPORT for DLL exported
404   symbols.                                        118   symbols.
405                                                   119 
406 Oct. 18, 2010  Hisaya Kurashige (track-V09-03-    120 Oct. 18, 2010  Hisaya Kurashige (track-V09-03-06)
407 - Add  GetSecondaryInCurrentStep method in G4S    121 - Add  GetSecondaryInCurrentStep method in G4Step.
408   It gives secondaries in the current step.       122   It gives secondaries in the current step.
409                                                   123 
410 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-0    124 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-05)
411 - G4Step::GetSecondary() gives back const G4Tr    125 - G4Step::GetSecondary() gives back const G4TrackVector*
412   and G4Step::GetfSecondary() gives back non-c    126   and G4Step::GetfSecondary() gives back non-const pointer
413                                                << 127  
414 Sep 21, 2010  Hisaya Kurashige (track-V09-03-0    128 Sep 21, 2010  Hisaya Kurashige (track-V09-03-04)
415 - Fill the last bin contents in G4Track::Prepa << 129 - Fill the last bin contents in G4Track::PrepareVelocityTable() 
416    to fix the bug in calculation of GetVelocit    130    to fix the bug in calculation of GetVelocity
417                                                   131 
418 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03    132 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03)
419 - Add G4Track::GetParticleDefinition giving 'c    133 - Add G4Track::GetParticleDefinition giving 'const' pointer
420                                                   134 
421 July 21, 2010 Gabriele Cosmo (track-V09-03-02)    135 July 21, 2010 Gabriele Cosmo (track-V09-03-02)
422 - Added protection against possible null point    136 - Added protection against possible null pointer in G4Track::GetVelocity().
423 - Removed extra inclusion of G4Step.hh in G4Tr    137 - Removed extra inclusion of G4Step.hh in G4Track header.
424 - Fixed cases of restoring cout/cerr precision    138 - Fixed cases of restoring cout/cerr precision formatting in classes:
425   G4ParticleChange, G4ParticleChangeForDecay,     139   G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma,
426   G4ParticleChangeForLoss, G4ParticleChangeFor    140   G4ParticleChangeForLoss, G4ParticleChangeForMSC, G4ParticleChangeForTransport,
427   G4VParticleChange.                              141   G4VParticleChange.
428 - Added dummy initialisation to data members i    142 - Added dummy initialisation to data members in constructors in classes:
429   G4ParticleChange, G4ParticleChangeForDecay,     143   G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma,
430   G4ParticleChangeForLoss, G4ParticleChangeFor    144   G4ParticleChangeForLoss, G4ParticleChangeForTransport, G4Step, G4StepPoint,
431   G4Track, G4VParticleChange.                     145   G4Track, G4VParticleChange.
432                                                   146 
433 July 2, 2010 Hisaya Kurashige (track-V09-03-01    147 July 2, 2010 Hisaya Kurashige (track-V09-03-01)
434 - Use PhysicsVector for calculation of GetVelo    148 - Use PhysicsVector for calculation of GetVelocity
435 - Add Exception(Warning) if GetDeltaEnergy/Mom << 149 - Add Exception(Warning) if GetDeltaEnergy/Momentum methods are invoked. These methds are planed to be removed 
436                                                   150 
437 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00    151 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00)
438 - Change G4String to a pointer of G4String     << 152 - Change G4String to a pointer of G4String 
439   for prooperty to indicate type of UserTrackI << 153   for prooperty to indicate type of UserTrackInformation 
440 - Change G4VUserTrackInformation::Print() to a    154 - Change G4VUserTrackInformation::Print() to a simple virtual method
441   form pure-virtual                            << 155   form pure-virtual 
442                                                   156 
443 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-0    157 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-04)
444 -added a string prooperty to indicate type of     158 -added a string prooperty to indicate type of UserTrackInformation
445                                                   159 
446                                                   160 
447 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-0    161 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-03)
448 -added SetLowEnergyLimit method (Vladimir)        162 -added SetLowEnergyLimit method (Vladimir)
449                                                   163 
450                                                   164 
451 May.  27, 2009 Hisaya Kurashige (track-V09-02-    165 May.  27, 2009 Hisaya Kurashige (track-V09-02-02)
452 - Add lowEnergyLimit = 1 eV in lowEnergyLimit     166 - Add lowEnergyLimit = 1 eV in lowEnergyLimit = 1 eV (Vladimir)
453                                                   167 
454 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0    168 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-01)
455 - Add protection for the case mass==0 and T==0    169 - Add protection for the case mass==0 and T==0 in GetVelocity
456                                                   170 
457 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0    171 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-00)
458 - Modify GetVelocity to improve performance    << 172 - Modify GetVelocity to improve performance 
459                                                   173 
460 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-0    174 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-02)
461 - change fpCreatorProcess and fpLCAtVertex in  << 175 - change fpCreatorProcess and fpLCAtVertex in G4Track to  'const' pointer   
462 - change fpProcessDefinedStep in G4StepPoint t << 176 - change fpProcessDefinedStep in G4StepPoint to  'const' pointer   
463                                                << 
464                                                   177 
                                                   >> 178  
465 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01    179 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01)
466 - reset non-ionizing energy loss in G4Step::Re    180 - reset non-ionizing energy loss in G4Step::ResetTotalEnergyDeposit
467   in order to initialize NIEL in each step        181   in order to initialize NIEL in each step
468                                                   182 
469 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-0    183 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-00)
470 - add non-ionizing energy loss to EM physics (    184 - add non-ionizing energy loss to EM physics (V.Ivanchenko)
471                                                   185 
472 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-0    186 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-02)
473 - Add protection in G4Track::GetVolume to avoi    187 - Add protection in G4Track::GetVolume to avoid core dump
474                                                   188 
475 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-0    189 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-01)
476 - Add  get method for non-ionizing energy depo    190 - Add  get method for non-ionizing energy deposit in G4Step
477                                                   191 
478                                                   192 
479 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02)    193 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02)
480 - Fix weight treatment in G4ParticleChange        194 - Fix weight treatment in G4ParticleChange
481                                                   195 
482 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01)    196 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01)
483 - Added Non-Ionizing Energy Deposit in G4Step     197 - Added Non-Ionizing Energy Deposit in G4Step and G4VParticleChange
484                                                   198 
485 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00)    199 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00)
486 - Added magnetic moment in G4DynamicParticle (    200 - Added magnetic moment in G4DynamicParticle (co-work with particles-V08-02-00)
487 - Fixed treatment of parent's weight in G4Part << 201 - Fixed treatment of parent's weight in G4ParticleChange 
488                                                   202 
489 Nov.  3, 06 J.Apostolakis (track-V08-01-04)       203 Nov.  3, 06 J.Apostolakis (track-V08-01-04)
490 - New methods first/lastStepInVolume flag in G    204 - New methods first/lastStepInVolume flag in G4Step, G4VParticleChange  by Hisaya
491 - Revised UpdateStepForPostStep by John Aposto    205 - Revised UpdateStepForPostStep by John Apostolakis
492                                                   206 
493 Oct. 31, 06 G.Cosmo (track-V08-01-03)             207 Oct. 31, 06 G.Cosmo (track-V08-01-03)
494 - Made operator=() inline.                        208 - Made operator=() inline.
495                                                   209 
496 Aug. 29, 06 H.Kurashige (track-V08-01-02)         210 Aug. 29, 06 H.Kurashige (track-V08-01-02)
497 - Add methods for setting polarization and mod    211 - Add methods for setting polarization and modifying weight
498     for G4ParticleChangeFoeGamma and  G4Partic << 212     for G4ParticleChangeFoeGamma and  G4ParticleChangeForLoss 
499           (V.Ivanchenko)                          213           (V.Ivanchenko)
500                                                   214 
501 Jul. 17, 06 M.Asai (track-V08-01-01)              215 Jul. 17, 06 M.Asai (track-V08-01-01)
502 - Re-tagged for G4Step and G4TrackVector only.    216 - Re-tagged for G4Step and G4TrackVector only.
503                                                   217 
504 Jun. 09, 06 M.Asai (track-V08-01-00)              218 Jun. 09, 06 M.Asai (track-V08-01-00)
505 - tagged for G4FieldTrackUpdator, G4Step and G    219 - tagged for G4FieldTrackUpdator, G4Step and G4TrackVector.
506                                                   220 
507 Jun. 09, 06 T.Sasaki                              221 Jun. 09, 06 T.Sasaki
508 - G4Step now has secondary vector                 222 - G4Step now has secondary vector
509 - G4TrackVector was moved from tracking catego << 223 - G4TrackVector was moved from tracking category 
510                                                   224 
511 Jun. 09, 06 M.Asai                                225 Jun. 09, 06 M.Asai
512 - Introducing G4FieldTrackUpdator class.          226 - Introducing G4FieldTrackUpdator class.
513 - GNUmakefile now includes geometry/magneticfi    227 - GNUmakefile now includes geometry/magneticfield
514                                                   228 
515 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)        229 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)
516 -  G4ParticleChangeForLoss - remove momentum c    230 -  G4ParticleChangeForLoss - remove momentum change AlongStep
517                                                   231 
518 Mar. 29, 06 H.Kurashige (track-V08-00-02)         232 Mar. 29, 06 H.Kurashige (track-V08-00-02)
519 -  Improve G4Track::GetVelocity for optical ph << 233 -  Improve G4Track::GetVelocity for optical photon 
520                                                   234 
521 Feb. 08, 06 H.Kurashige (track-V08-00-01)         235 Feb. 08, 06 H.Kurashige (track-V08-00-01)
522 -  add ProposeMomentumDirection AlongStep and  << 236 -  add ProposeMomentumDirection AlongStep and ProposeWeight PostStep in 
523     G4ParticleChangeForLoss (V.Ivantchenko)       237     G4ParticleChangeForLoss (V.Ivantchenko)
524                                                   238 
525 Dec. 20, 05 .Kurashige (track-V08-00-00)          239 Dec. 20, 05 .Kurashige (track-V08-00-00)
526 -  G4ParticleChangeForRadDecay is now derived     240 -  G4ParticleChangeForRadDecay is now derived from G4ParticleChangeForDecay
527                                                   241 
528 Dec. 05, 05 mma (track-V07-01-02)                 242 Dec. 05, 05 mma (track-V07-01-02)
529 - G4ParticleChangeForGamma : apply UpdateStepF    243 - G4ParticleChangeForGamma : apply UpdateStepForPostStep in any case
530                                                << 244   
531 Nov. 26, 05 H.Kurashige (track-V07-01-01)         245 Nov. 26, 05 H.Kurashige (track-V07-01-01)
532 - Fix GetVelocity : use the material pointer i    246 - Fix GetVelocity : use the material pointer in PreStepPoint
533                                                   247 
534 May 30, 05 V.Ivantchenko (track-V07-00-02)        248 May 30, 05 V.Ivantchenko (track-V07-00-02)
535 - Fix in G4ParticleChangeForGamma : add Update    249 - Fix in G4ParticleChangeForGamma : add UpdateStepForAtRest method
536                                                   250 
537 May 12, 05 P.Gumplinger (track-V07-00-01)         251 May 12, 05 P.Gumplinger (track-V07-00-01)
538 - Fix GetVelocity (bug report #741) courtesy o    252 - Fix GetVelocity (bug report #741) courtesy of  Horton-Smith
539                                                   253 
540 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)       254 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)
541 - Add a new class of G4ParticleChangeForGamma     255 - Add a new class of G4ParticleChangeForGamma
542 - Modify 4ParticleChangeForLoss                   256 - Modify 4ParticleChangeForLoss
543                                                << 257  
544 Dec. 02, 04 H.Kurashige (track-V06-02-04)         258 Dec. 02, 04 H.Kurashige (track-V06-02-04)
545 - migration to cmath                           << 259 - migration to cmath 
546                                                   260 
547 Nov. 25, 04 M.Asai (track-V06-02-03)              261 Nov. 25, 04 M.Asai (track-V06-02-03)
548 - Fix destructor of G4VUserTrackInformation.      262 - Fix destructor of G4VUserTrackInformation.
549                                                   263 
550 Oct. 19, 04 H.Kurashige (track-V06-02-02)      << 264 Oct. 19, 04 H.Kurashige (track-V06-02-02) 
551 - Remove obsolete methods from G4ParticleChang    265 - Remove obsolete methods from G4ParticleChange
552                                                   266 
553 Sep. 17, 04 P.Gumplinger (track-V06-02-01)        267 Sep. 17, 04 P.Gumplinger (track-V06-02-01)
554 - Modified G4ParticleChangeForDecay (add thePo    268 - Modified G4ParticleChangeForDecay (add thePolarizationChange and methods)
555                                                   269 
556 Aug. 27, 04 M.Asai (track-V06-02-00)              270 Aug. 27, 04 M.Asai (track-V06-02-00)
557 - A pointer to sensitive detector is added in     271 - A pointer to sensitive detector is added in G4StepPoint and
558   G4ParticleChangeForTransport.                   272   G4ParticleChangeForTransport.
559 - G4Step is taking care of setting the above p    273 - G4Step is taking care of setting the above pointer.
560                                                   274 
561 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)        275 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)
562 - G4ParticleChangeForLoss: fix initialization     276 - G4ParticleChangeForLoss: fix initialization of ParentWeight
563                                                   277 
564 Jun. 11, 04 G.Cosmo (track-V06-01-04)             278 Jun. 11, 04 G.Cosmo (track-V06-01-04)
565 - Use global flag G4TRACK_ALLOC_EXPORT to expo    279 - Use global flag G4TRACK_ALLOC_EXPORT to export extern symbols for DLLs.
566   Modified GNUmakefile and rearranged usage of    280   Modified GNUmakefile and rearranged usage of extern symbols in G4Track.
567                                                   281 
568 Jun. 09, 04 G.Cosmo (track-V06-01-03)             282 Jun. 09, 04 G.Cosmo (track-V06-01-03)
569 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to h    283 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to handle extern simbols for
570   allowing support of DLLs on Windows.            284   allowing support of DLLs on Windows.
571 - Coworks with "global-V06-01-02b".               285 - Coworks with "global-V06-01-02b".
572                                                   286 
573 Jun. 07, 04 G.Cosmo (track-V06-01-02)             287 Jun. 07, 04 G.Cosmo (track-V06-01-02)
574 - Export extern symbols for allowing support o    288 - Export extern symbols for allowing support of DLLs on Windows.
575   Modified G4Track.icc.                           289   Modified G4Track.icc.
576 - GNUmakefile: added definition of GLOBLIBS fo    290 - GNUmakefile: added definition of GLOBLIBS for DLLs support on Windows.
577 - Coworks with "global-V06-01-02a".               291 - Coworks with "global-V06-01-02a".
578                                                   292 
579 May. 11, 04 V.Ivanchenko (track-V06-01-01)        293 May. 11, 04 V.Ivanchenko (track-V06-01-01)
580 - G4ParticleChangeForLoss: rename variables ac    294 - G4ParticleChangeForLoss: rename variables according to 00 tag;
581   fix of minor energy non-conservation in case    295   fix of minor energy non-conservation in case of more than 1
582   processes changing the energy                   296   processes changing the energy
583                                                   297 
584 May. 08, 04 H.Kurashige (track-V06-01-00)         298 May. 08, 04 H.Kurashige (track-V06-01-00)
585 - Add new methods of ProposeXXX (and correspon << 299 - Add new methods of ProposeXXX (and corresponding GetXXX methods) 
586   as replacements of old methods of SetXXXChan    300   as replacements of old methods of SetXXXChange and GetXXXChange
587                                                   301 
588 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)        302 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)
589 - Update G4ParticleChangeForLoss for utilisati    303 - Update G4ParticleChangeForLoss for utilisation in G4VEnergyLossProcess
590 - Minor update G4ParticleChangeForMSC for util    304 - Minor update G4ParticleChangeForMSC for utilisation in model design of msc
591 - Change of volume in G4ParticleChangeForTrans    305 - Change of volume in G4ParticleChangeForTransportation only if kinEnergy>0
592                                                   306 
593 Dec. 12, 03 G.Cosmo (track-V06-00-00)             307 Dec. 12, 03 G.Cosmo (track-V06-00-00)
594 - G4VParticleChange[.hh.cc]: removed unnecessa    308 - G4VParticleChange[.hh.cc]: removed unnecessary 'const' qualifier to
595   return value in GetAccuracyForWarning() and     309   return value in GetAccuracyForWarning() and GetAccuracyForException()
596   causing noisy warnings on Intel-icc compiler    310   causing noisy warnings on Intel-icc compiler.
597                                                   311 
598 Nov. 26, 03 H.Kurashige (track-V05-02-03)         312 Nov. 26, 03 H.Kurashige (track-V05-02-03)
599 - Fixed problem of setting  momentum direction << 313 - Fixed problem of setting  momentum direction for stoppped particle in G4ParticleChange (Vladimir) 
600                                                   314 
601 Oct. 4, 03 G.Cosmo (track-V05-02-02)              315 Oct. 4, 03 G.Cosmo (track-V05-02-02)
602 - Modified GNUmakefile:                           316 - Modified GNUmakefile:
603   o added dependency to new module "geometry/n    317   o added dependency to new module "geometry/navigation".
604 - Coworks with "geometry-V05-02-00" and "digit    318 - Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
605                                                   319 
606 Jun. 11, 03 H.Kurashige (track-V05-02-01)         320 Jun. 11, 03 H.Kurashige (track-V05-02-01)
607 - Add ExceptionSeverity                        << 321 - Add ExceptionSeverity 
608 - Add G4VParticleChange::CheckSecondary           322 - Add G4VParticleChange::CheckSecondary
609 - Remove inclusion of G4MaterialCutsCouple        323 - Remove inclusion of G4MaterialCutsCouple
610                                                   324 
611 Jun. 03, 03  G.Cosmo (track-V05-01-03)            325 Jun. 03, 03  G.Cosmo (track-V05-01-03)
612 - Fixed warning in G4ParticleChangeForRadDecay    326 - Fixed warning in G4ParticleChangeForRadDecay.hh.
613                                                   327 
614 Mar. 20, 03  M.Asai (track-V05-01-02)             328 Mar. 20, 03  M.Asai (track-V05-01-02)
615 - Fix copy operator of G4Track not to copy the    329 - Fix copy operator of G4Track not to copy the pointer to user information
616                                                   330 
617 Mar. 20, 03  H.Kurashige  (track-V05-01-01)       331 Mar. 20, 03  H.Kurashige  (track-V05-01-01)
618 - Correct comments                             << 332 - Correct comments 
619 - Fixed unused parameter in G4VParticleChange.    333 - Fixed unused parameter in G4VParticleChange.cc
620                                                   334 
621 Mar. 5, 02  H.Kurashige  (track-V05-00-02)        335 Mar. 5, 02  H.Kurashige  (track-V05-00-02)
622 - Fix in G4Step::InitializeStep().                336 - Fix in G4Step::InitializeStep().
623   Added initialization of fCharge in StepPoint    337   Added initialization of fCharge in StepPoint.
624                                                   338 
625 Jan. 24, 02  G.Cosmo  (track-V05-00-01)           339 Jan. 24, 02  G.Cosmo  (track-V05-00-01)
626 - Fix in G4ParticleChangeForTransport::UpdateS    340 - Fix in G4ParticleChangeForTransport::UpdateStepForPostStep().
627   Added call for setting the material-cuts-cou    341   Added call for setting the material-cuts-couple for pPostStepPoint
628   (V.Ivantchenko).                                342   (V.Ivantchenko).
629                                                   343 
630 Dec. 16, 02  G.Cosmo  (track-V05-00-00)           344 Dec. 16, 02  G.Cosmo  (track-V05-00-00)
631 - Merged branch "geant4-04-01-ref-02-cuts-bran    345 - Merged branch "geant4-04-01-ref-02-cuts-branch" to HEAD.
632   Included development for 'cuts-by-region':      346   Included development for 'cuts-by-region':
633   o Updated G4Track, G4Step, G4StepPoint and G    347   o Updated G4Track, G4Step, G4StepPoint and G4ParticleChangeForTransport
634     to properly handle new G4MaterialCutsCoupl    348     to properly handle new G4MaterialCutsCouple.
635                                                   349 
636 Dec. 04, 02  T.Sasaki (track-V04-01-03)           350 Dec. 04, 02  T.Sasaki (track-V04-01-03)
637 - Initial value for fCharge is given in the co << 351 - Initial value for fCharge is given in the constuctor 
638   of G4StepPoint.                                 352   of G4StepPoint.
639                                                   353 
640 Nov. 20, 02   G.Cosmo (track-V04-01-02)           354 Nov. 20, 02   G.Cosmo (track-V04-01-02)
641 - Patched access to public static data in G4VP    355 - Patched access to public static data in G4VParticleChange.
642   Added accessors to be used in the kernel to     356   Added accessors to be used in the kernel to allow porting on
643   Windows DLLs.                                   357   Windows DLLs.
644                                                   358 
645 Nov. 1, 02    J.Generowicz (track-V04-01-01)      359 Nov. 1, 02    J.Generowicz (track-V04-01-01)
646 - Added accessors to auxiliary point vector, i    360 - Added accessors to auxiliary point vector, in both
647   G4Step and G4ParticleChangeForTransport         361   G4Step and G4ParticleChangeForTransport
648                                                   362 
649 Oct. 31, 02    T.Sasaki (track-V04-01-00)      << 363 Oct. 31, 02    T.Sasaki (track-V04-01-00)  
650 - Added StronglyForced flag to G4ForceConditio    364 - Added StronglyForced flag to G4ForceCondition
651 - set fUndefined for the StepStatus in PostSte    365 - set fUndefined for the StepStatus in PostStepPoint after CopyPostToPre
652                                                   366 
653 Feb. 09 ,02    H.Kurashige (track-V04-00-02)      367 Feb. 09 ,02    H.Kurashige (track-V04-00-02)
654 - Modify G4Track::GetVelocity to get better pe    368 - Modify G4Track::GetVelocity to get better performance for massless particles
655                                                   369 
656 Dec. 24 ,01   H.Kurashige (track-V04-00-01)       370 Dec. 24 ,01   H.Kurashige (track-V04-00-01)
657 - Remove event biasing mechanism from track ca    371 - Remove event biasing mechanism from track category
658   ( it is moved to hadronic/models )              372   ( it is moved to hadronic/models )
659 - Add G4Track::CopyTrackInfo                   << 373 - Add G4Track::CopyTrackInfo 
660 - Modified G4ParticleChange::AddSecondary to u << 374 - Modified G4ParticleChange::AddSecondary to use touchable handle 
661 - Fixed a bug of changing parent weight in G4P    375 - Fixed a bug of changing parent weight in G4ParticleChange::UpdateStepForAlongStep
662                                                   376 
663 Dec. 12, 01  H.Kurashige (track-V04-00-00)        377 Dec. 12, 01  H.Kurashige (track-V04-00-00)
664 - Added initialization of fStepLength in const    378 - Added initialization of fStepLength in constructors.
665 - Fixed a bug that fStepLength is not copied i << 379 - Fixed a bug that fStepLength is not copied in assginment operator 
666                                                << 380  
667 Dec. 10, 01  H.Kurashige (track-V03-02-08)        381 Dec. 10, 01  H.Kurashige (track-V03-02-08)
668 - Modified assignment operator so that fCurren    382 - Modified assignment operator so that fCurrentStepNumber is set to 0
669                                                   383 
670 Nov.27, 01  J. Apostolakis (track-V03-02-07)      384 Nov.27, 01  J. Apostolakis (track-V03-02-07)  for H. Kurashige
671 - Modified G4ParticleChange::AddSecondary to u    385 - Modified G4ParticleChange::AddSecondary to use touchable handle - by Hisaya
672    (only one of the AddSecondary methods has b    386    (only one of the AddSecondary methods has been modified - to date)
673                                                   387 
674 Nov.10, 01 (track-V03-02-06)                      388 Nov.10, 01 (track-V03-02-06)
675 - Fixed bugs in assignment operators in G4Trac    389 - Fixed bugs in assignment operators in G4Track
676 - Added SetParentWeightByProcess                  390 - Added SetParentWeightByProcess
677 - Added SetSecondaryWeightByProcess               391 - Added SetSecondaryWeightByProcess
678                                                   392 
679 Nov. 08, 01  G.Cosmo (track-V03-02-05)            393 Nov. 08, 01  G.Cosmo (track-V03-02-05)
680 - Merge changes included in "track-V03-02-02a"    394 - Merge changes included in "track-V03-02-02a".
681                                                   395 
682 Oct. 22, 01  H.Kurashige (track-V03-02-04)        396 Oct. 22, 01  H.Kurashige (track-V03-02-04)
683 - Modify to intorduce TouchableHandle (Radovan    397 - Modify to intorduce TouchableHandle (Radovan)
684                                                   398 
685 Oct. 20, 01  H.Kurashige (track-V03-02-03)        399 Oct. 20, 01  H.Kurashige (track-V03-02-03)
686 - Remove "static inline methods"                  400 - Remove "static inline methods"
687 - Disable EventBiasingMechanism                << 401 - Disable EventBiasingMechanism 
688                                                   402 
689 Oct. 26, 01  G.Cosmo (track-V03-02-02a)           403 Oct. 26, 01  G.Cosmo (track-V03-02-02a)
690 - Added implementation to assignment operator     404 - Added implementation to assignment operator in G4ParticleChangeForRadDecay.hh
691   (H.Kurasige)                                    405   (H.Kurasige)
692                                                   406 
693 Sep. 20, 01  H.Kurashige (track-V03-02-02)        407 Sep. 20, 01  H.Kurashige (track-V03-02-02)
694 - Update to  G4Mars5GeVMechanism for STL migra    408 - Update to  G4Mars5GeVMechanism for STL migration of materials
695                                                   409 
696 Sep. 20, 01  H.Kurashige (track-V03-02-01)        410 Sep. 20, 01  H.Kurashige (track-V03-02-01)
697 - Modify  G4Mars5GeVMechanism for STL migratio    411 - Modify  G4Mars5GeVMechanism for STL migration of materials
698                                                   412 
699 Aug. 16, 01  H.Kurashige (track-V03-02-00)        413 Aug. 16, 01  H.Kurashige (track-V03-02-00)
700 - Clean up codes                                  414 - Clean up codes
701                                                << 415  
702 Mar. 7, 01  H.Kurashige (track-V03-00-04)      << 416 Mar. 7, 01  H.Kurashige (track-V03-00-04) 
703 - Add protection for the zero-momentum case    << 417 - Add protection for the zero-momentum case 
704   for UpdateStepForAlongStep in ParticleChange    418   for UpdateStepForAlongStep in ParticleChange  (J.A)
705                                                   419 
706 Feb. 17, 01  H.Kurashige (track-V03-00-03)        420 Feb. 17, 01  H.Kurashige (track-V03-00-03)
707 - Add Velocity and Setmethod in G4StepPoint       421 - Add Velocity and Setmethod in G4StepPoint
708 - Add SetVelocity in G4Step.::InitializeStep      422 - Add SetVelocity in G4Step.::InitializeStep
709 - Modify G4StepPoint::GetVelocity to return co    423 - Modify G4StepPoint::GetVelocity to return correct velocity for optical photon
710                                                   424 
711 Feb. 17, 01  H.Kurashige (track-V03-00-02)        425 Feb. 17, 01  H.Kurashige (track-V03-00-02)
712 - Fix G4Track::GetVelocity for Gamma              426 - Fix G4Track::GetVelocity for Gamma
713                                                   427 
714 Feb. 12, 01 H.Kurashige (track-V03-00-01)         428 Feb. 12, 01 H.Kurashige (track-V03-00-01)
715 - Remove thePolarizationChange from G4Particle    429 - Remove thePolarizationChange from G4ParticleChangeForTransport.hh
716                                                   430 
717                                                   431 
718 Feb. 07, 01 H.Kurashige (track-V03-00-00)         432 Feb. 07, 01 H.Kurashige (track-V03-00-00)
719 - Add copy constructor to G4Track              << 433 - Add copy constructor to G4Track 
720                                                   434 
721 Oct. 19, 00 H.kurashige (track-V02-00-01)         435 Oct. 19, 00 H.kurashige (track-V02-00-01)
722 - Bug fixes in copy constructor of G4ParticleC    436 - Bug fixes in copy constructor of G4ParticleChange
723                                                   437 
724 Oct. 18, 00 H.Kurashige (track-V02-00-00)         438 Oct. 18, 00 H.Kurashige (track-V02-00-00)
725 - Add "const" to G4DynamicParticle pointer  of << 439 - Add "const" to G4DynamicParticle pointer  of returned value of G4Track::GetDynamicParticle 
726                                                   440 
727 Jun. 2, 2000 M.Asai  (track-V01-01-02)            441 Jun. 2, 2000 M.Asai  (track-V01-01-02)
728 - Add G4VUserTrackInformation class and its po    442 - Add G4VUserTrackInformation class and its pointer data member in G4Track
729 - Add "const" to pointer to G4Step in G4Track  << 443 - Add "const" to pointer to G4Step in G4Track (Hisaya) 
730                                                   444 
731 Jun. 1 2000 H.Kurashige (track-V01-01-01a)        445 Jun. 1 2000 H.Kurashige (track-V01-01-01a)
732 -  Removed "const" from the return value type     446 -  Removed "const" from the return value type of G4StepPoint::GetPhysicalVolume()
733                                                   447 
734 May 16 2000 H.Kurashige (track-V01-01-01)         448 May 16 2000 H.Kurashige (track-V01-01-01)
735 -  Added thePolarizationChange in G4ParticleCh    449 -  Added thePolarizationChange in G4ParticleChangeForTransportation
736                                                   450 
737 May 12 2000 H.Kurashige (track-V01-01-00)         451 May 12 2000 H.Kurashige (track-V01-01-00)
738 -  SetTouchable methods has been changed to ge    452 -  SetTouchable methods has been changed to get "const" pointer
739                                                   453 
740 Feb. 16, 2000 H.Kurashige                         454 Feb. 16, 2000 H.Kurashige
741 -  Added cashing mechanism of pointer to mater    455 -  Added cashing mechanism of pointer to material in G4StepPoint
742 -  Added theMaterialChange in G4ParticleChange    456 -  Added theMaterialChange in G4ParticleChangeForTransportation
743 -  GetTouchable methods has been changed to gi << 457 -  GetTouchable methods has been changed to give "const" pointer 
744                                                   458 
745 Feb. 13, 2000 H.Kurashige (track-V01-00-01)       459 Feb. 13, 2000 H.Kurashige (track-V01-00-01)
746 -  Added G4ParticleChangeForRadDecay              460 -  Added G4ParticleChangeForRadDecay
747 -  Changed G4VParticleChange::AddSecondary to     461 -  Changed G4VParticleChange::AddSecondary to set secondary track weight equal to the primary's one
748 -  Removed printing pointers of ParticleChange << 462 -  Removed printing pointers of ParticleChange object in CheckIt methods 
749                                                   463 
750 Jan. 18, 2000 H.Kurashige (track-V01-00-00)       464 Jan. 18, 2000 H.Kurashige (track-V01-00-00)
751 -  Fixed bugs in treatment of secondary track  << 465 -  Fixed bugs in treatment of secondary track weight 
752                                                   466 
753 Nov. 7, 1999 H.Kurashige (track-V00-01-01)        467 Nov. 7, 1999 H.Kurashige (track-V00-01-01)
754 -  Added comments for "Software Reference Manu << 468 -  Added comments for "Software Reference Manual" 
755                                                   469 
756 Oct. 5, 1999 H,Kurashige (track-V00-01-00)        470 Oct. 5, 1999 H,Kurashige (track-V00-01-00)
757 -  Added mass/charge change in G4ParticleChang    471 -  Added mass/charge change in G4ParticleChange
758 -  Modified G4ParticleChange::CheckIt             472 -  Modified G4ParticleChange::CheckIt
759 -  Separate implementation of inline functions    473 -  Separate implementation of inline functions to G4Track.icc and G4Step.icc
760                                                   474 
761 Jul. 14 1999 H.Kurashige (track-01-00-07)         475 Jul. 14 1999 H.Kurashige (track-01-00-07)
762 -  Fixed bugs in G4Mars5GeVMechanism::CreatePi    476 -  Fixed bugs in G4Mars5GeVMechanism::CreatePion()
763                                                   477 
764 May 6, 1999 H.Kurashige (track-01-00-06)          478 May 6, 1999 H.Kurashige (track-01-00-06)
765 -  Modified CheckIt methods of G4VParticleChan << 479 -  Modified CheckIt methods of G4VParticleChange and derived classes 
766                                                   480 
767 Apr. 28, 1999 H.Kurashige (track-01-00-05b)       481 Apr. 28, 1999 H.Kurashige (track-01-00-05b)
768 -  Protect proton mass against glanular libral    482 -  Protect proton mass against glanular libraly for G4Mars5Gev...(Makoto)
769 -  Fixed error messages in G4ParticleChange::C    483 -  Fixed error messages in G4ParticleChange::CheckIt (Hisaya)
770 -  Remove "include/G4VProcess.hh" from G4Step.    484 -  Remove "include/G4VProcess.hh" from G4Step.cc (Hisaya)
771                                                   485 
772 Apr. 13, 1999 H.Kurashige (track-01-00-04)        486 Apr. 13, 1999 H.Kurashige (track-01-00-04)
773 - Code polishing according to the messages by  << 487 - Code polishing according to the messages by CodeWizard 
774 - Added new virtual method of G4bool CheckIt(c    488 - Added new virtual method of G4bool CheckIt(const G4Track&) in G4VParticleChange
775                                                   489 
776 Feb. 17, 1999 H.Kurashige (track-01-00-03)        490 Feb. 17, 1999 H.Kurashige (track-01-00-03)
777 -  Removed G4Step::ShowStep() (Takashi)           491 -  Removed G4Step::ShowStep() (Takashi)
778 -  Fixed bugs in G4ParticleChange.icc (Hisaya)    492 -  Fixed bugs in G4ParticleChange.icc (Hisaya)
779                                                   493 
780 Feb. 9, 1999 H.Kurashige (track-01-00-02)         494 Feb. 9, 1999 H.Kurashige (track-01-00-02)
781 -  Modified G4TrackFastVector (Hisaya)            495 -  Modified G4TrackFastVector (Hisaya)
782 -  Modified G4ParticleChange::CheckIt (Hisaya)    496 -  Modified G4ParticleChange::CheckIt (Hisaya)
783                                                   497 
784 Feb. 6, 1999 H.Kurashige (track-01-00-01)         498 Feb. 6, 1999 H.Kurashige (track-01-00-01)
785 -  Added Get/SetMomentumDirectionChange in G4P    499 -  Added Get/SetMomentumDirectionChange in G4ParticleChange (Hisaya)
786 -  Removed using G4ParticleMomentum (Hisaya)      500 -  Removed using G4ParticleMomentum (Hisaya)
787                                                   501 
788 Dec. 15,  1998 H.Kurashige (track-00-04-05)       502 Dec. 15,  1998 H.Kurashige (track-00-04-05)
789 - G4ParticleChange::CheckIt is activated in VE << 503 - G4ParticleChange::CheckIt is activated in VERBOSE mode (Hisaya) 
790                                                   504 
791 Dec. 12, 1998 H.Kurashige (track-00-04-04)        505 Dec. 12, 1998 H.Kurashige (track-00-04-04)
792 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)   << 506 - Fixed bugs in G4Mars5GeVMechanism (Hisaya) 
793 - Added SwOnAllEB/SwOffAllEB in G4ParticleChan    507 - Added SwOnAllEB/SwOffAllEB in G4ParticleChange (Hisaya)
794 - Added GetEBMechanis and IsEBActive in G4VPar    508 - Added GetEBMechanis and IsEBActive in G4VParticleChange (Hisaya)
795                                                   509 
796 Dec. 11, 1998 H.Kurashige (track-00-04-03)        510 Dec. 11, 1998 H.Kurashige (track-00-04-03)
797 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)      511 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)
798                                                   512 
799 Dec. 9, 1998 L.Urban (track-00-04-02)             513 Dec. 9, 1998 L.Urban (track-00-04-02)
800 - Added G4ParticleChangeForLoss and G4Particle    514 - Added G4ParticleChangeForLoss and G4ParticleChangeForMSC.
801                                                   515 
802 Nov. 18, 98 H.Kurashige (track-00-04-01)A         516 Nov. 18, 98 H.Kurashige (track-00-04-01)A
803 - Added new member of weight in G4Track and re    517 - Added new member of weight in G4Track and removed G4BiasingTag
804 - Added Event Biasing based on MARS               518 - Added Event Biasing based on MARS
805 - Modified argument type in G4Track            << 519 - Modified argument type in G4Track  
806   ( this tag requires particles-00-04-01 tag)     520   ( this tag requires particles-00-04-01 tag)
807                                                   521 
808 Nov. 9, 98  H.Kurashige (track-00-03-05)          522 Nov. 9, 98  H.Kurashige (track-00-03-05)
809 - Added Event Biasing Mechanism in G4VParticle    523 - Added Event Biasing Mechanism in G4VParticleChange
810                                                   524 
811 Nov. 8, 98 H.Kurashige (track-00-03-04)           525 Nov. 8, 98 H.Kurashige (track-00-03-04)
812 - Added G4BiasingTag as a member of G4Track       526 - Added G4BiasingTag as a member of G4Track
813 - Modified G4Step, and G4StepPoint for managin << 527 - Modified G4Step, and G4StepPoint for managing  G4BiasingTag 
814                                                   528 
815 Oct. 17, 98 H.Kurashige (track-00-03-03)          529 Oct. 17, 98 H.Kurashige (track-00-03-03)
816 - Fixed bugs in G4VParticleChange and G4Partic    530 - Fixed bugs in G4VParticleChange and G4ParticleChange
817                                                   531 
818 Oct. 14 19 H.Kurashige (track-00-03-01)           532 Oct. 14 19 H.Kurashige (track-00-03-01)
819 - Modified G4ParticleChangeForTransportation f    533 - Modified G4ParticleChangeForTransportation for new relocation algorism.
820   (J.Apost.)                                      534   (J.Apost.)
821                                                   535 
822 Aug. 31, 98 G.Cosmo (track-00-02-01)              536 Aug. 31, 98 G.Cosmo (track-00-02-01)
823 - Added "global" phony target to GNUmakefile.     537 - Added "global" phony target to GNUmakefile.
824 - Added comment to G4StepPoint.hh (J.Apostolak    538 - Added comment to G4StepPoint.hh (J.Apostolakis).
825                                                   539 
826 Jul. 20,98 H.Kurashige (track-00-01-05)           540 Jul. 20,98 H.Kurashige (track-00-01-05)
827 - Modified G4ParticleChangeForDecay            << 541 - Modified G4ParticleChangeForDecay 
828                                                   542 
829 Jul. 10, 98 P.Urban (track-00-01-02)              543 Jul. 10, 98 P.Urban (track-00-01-02)
830 - Optimised G4ParticleChangeForTransport. Much    544 - Optimised G4ParticleChangeForTransport. Much less data
831   is copied -> increased performance.             545   is copied -> increased performance.
832                                                   546 
833 Jul. 1, 98 H.Kurashige (track-00-07-02)           547 Jul. 1, 98 H.Kurashige (track-00-07-02)
834 - Moved UpdateStepForAlongStep into G4Particle << 548 - Moved UpdateStepForAlongStep into G4ParticleChangeForTransport.cc file 
835                                                << 549   
836 Jun. 30, 98 P. Urban (track-00-07-01)             550 Jun. 30, 98 P. Urban (track-00-07-01)
837 - Some more tracking optimisation results.        551 - Some more tracking optimisation results.
838                                                   552 
839 Jun. 22, 98 P. Urban (track-00-06-04)             553 Jun. 22, 98 P. Urban (track-00-06-04)
840 - Preliminary results of tracking optimisation    554 - Preliminary results of tracking optimisation merged into HEAD.
841                                                   555 
842 Jun. 11, 98 G.Cosmo (track-00-06-03)              556 Jun. 11, 98 G.Cosmo (track-00-06-03)
843 - Tagged track-00-06-03.                          557 - Tagged track-00-06-03.
844                                                   558 
845 Jun. 11, 98  J.Allison                            559 Jun. 11, 98  J.Allison
846 - Added a missing inline keyword to G4Track.hh    560 - Added a missing inline keyword to G4Track.hh:341.
847                                                   561 
848 Jun. 8, 98  H.Kurashige                           562 Jun. 8, 98  H.Kurashige
849 - Add GoodForTracking and BelowThreshold flags    563 - Add GoodForTracking and BelowThreshold flags in G4Track
850   for new COHERENT scheme for the Cuts            564   for new COHERENT scheme for the Cuts
851                                                   565 
852 May 12, 98 H.Kurashige                            566 May 12, 98 H.Kurashige
853 - Fix bugs in G4Step, G4ParticleChange            567 - Fix bugs in G4Step, G4ParticleChange
854   Add new class of G4ParticleChangeForTranspor    568   Add new class of G4ParticleChangeForTransport
855                                                   569 
856 Apr. 12, 98 H.Kurashige                           570 Apr. 12, 98 H.Kurashige
857 - Implement new scheme of 'Particle Change'. P << 571 - Implement new scheme of 'Particle Change'. Please see 
858   particle_change.asc in geant4alpha/documents    572   particle_change.asc in geant4alpha/documents/particles+matter/.
859 - Following files are modified (or added)         573 - Following files are modified (or added)
860     G4ParticleChange.hh, .icc, .cc                574     G4ParticleChange.hh, .icc, .cc
861     G4VParticleChange.hh, .icc, .cc               575     G4VParticleChange.hh, .icc, .cc
862     G4ParticleChangeForDecay.hh, .cc              576     G4ParticleChangeForDecay.hh, .cc
863     G4Step.hh,  G4TrackFastVector.hh              577     G4Step.hh,  G4TrackFastVector.hh
864                                                   578 
865 Apr. 9, 98 G.Cosmo                                579 Apr. 9, 98 G.Cosmo
866 - Porting on DEC-cxx 6.0.                         580 - Porting on DEC-cxx 6.0.
867   Removed meaningless usage of "const" qualifi    581   Removed meaningless usage of "const" qualifier from functions
868   return type for basic types by value. Modifi    582   return type for basic types by value. Modified files:
869   G4ParticleChange.hh, .icc,                      583   G4ParticleChange.hh, .icc,
870   G4Step.hh, G4StepPoint.hh, G4Track.hh           584   G4Step.hh, G4StepPoint.hh, G4Track.hh
871                                                   585 
872 Mar. 18, 1998 K.Amako                             586 Mar. 18, 1998 K.Amako
873 - Add following information to G4Track:           587 - Add following information to G4Track:
874      1.Momentum direction at the start point (    588      1.Momentum direction at the start point (vertex position) of the track
875      2.Kinetic energy at the start point (vert    589      2.Kinetic energy at the start point (vertex position) of the track
876      3.Pointer to the process which created th    590      3.Pointer to the process which created the current track
877 - Due to this, the following files have modifi    591 - Due to this, the following files have modififed and committed.
878      1.NewDesignDoc.txt                           592      1.NewDesignDoc.txt
879      2.G4Track.hh, G4Track.cc                     593      2.G4Track.hh, G4Track.cc
880      3.G4SteppingManager.cc                       594      3.G4SteppingManager.cc
881                                                   595 
882 Jan.  29, 97 K. Amako                             596 Jan.  29, 97 K. Amako
883 - Following changes have been done and committ    597 - Following changes have been done and committed/tagged to cvs.
884   Tag# is track-00-03-01.                      << 598   Tag# is track-00-03-01. 
885     - G4Step.cc: Output format has been change    599     - G4Step.cc: Output format has been changed in showStep().
886                                                << 600   
887 Dec. 19, 97 G. Cosmo - (alpha03)                  601 Dec. 19, 97 G. Cosmo - (alpha03)
888                                                   602 
889 - Created.                                        603 - Created.