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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 9.3.p2)


  1 # Category track History                       <<   1 $Id: History,v 1.107.2.1 2010/03/18 10:09:31 gcosmo Exp $
                                                   >>   2 -------------------------------------------------------------------
  2                                                     3 
  3 See `CONTRIBUTING.rst` for details of **requir <<   4      =========================================================
  4 which **must** added in reverse chronological  <<   5      Geant4 - an Object-Oriented Toolkit for Simulation in HEP
  5 It must **not** be used as a substitute for wr <<   6      =========================================================
  6                                                <<   7 
  7 ---------------------------------------------- <<   8                       Category History file
  8                                                <<   9                       ---------------------
  9 ## 2024-06-01 Makoto Asai (track-V11-02-03)    <<  10 This file should be used by G4 developers and category coordinators
 10 - Add optional copy of touchables when copy co <<  11 to briefly summarize all major modifications introduced in the code
 11   subevent parallelism                         <<  12 and keep track of all category-tags.
 12   - Co-working with event-V11-02-04, run-V11-0 <<  13 It DOES NOT substitute the  CVS log-message one should put at every
 13                                                <<  14 committal in the CVS repository !
 14 ## 2024-05-03 Ben Morgan (track-V11-02-02)     <<  15 
 15 - Remove use of no longer supported TiMemory.  <<  16      ----------------------------------------------------------
 16                                                <<  17      * Reverse chronological order (last date on top), please *
 17 ## 2024-04-21 Gabriele Cosmo (track-V11-02-01) <<  18      ----------------------------------------------------------
 18 - Fixed compilation error in G4VParticleChange <<  19 
 19   C++20 Standard enabled.                      <<  20 Mar. 9, 2010 Hisaya Kurashige (track-V09-02-05)
 20   Based on [GitHub PR#69](https://github.com/G <<  21 - Change G4String to a pointer of G4String 
 21                                                <<  22   for property to indicate type of UserTrackInformation 
 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                                                << 
307 - February 3rd, 2012 J.Apostolakis  (track-V09 << 
308 - G4FieldTrackUpdator::Update method must rese << 
309    because it is used to Initialise each track << 
310    (as well as update during stepping a track. << 
311     Requires tag  'field-V09-05-03' of geometr << 
312                                                << 
313 - January 21st, 2012 H.Kurashige    (track-V09 << 
314 - G4Track::CalculateVelocityForOpticalPhoton() << 
315   Modification of Optical process solves Probl << 
316                                                << 
317 - January 9th, 2012 H.Kurashige  (track-V09-05 << 
318 - Use GetNextMaterial instead of GetMaterial   << 
319   in G4Track::CalculateVelocityForOpticalPhoto << 
320    (Problem #1275)                             << 
321                                                << 
322 - December 22nd, 2011 H.Kurashige  (track-V09- << 
323 - Set 'false' to SecondaryWeightByProcess in d << 
324   (Problem #1273)                              << 
325                                                << 
326 - December 9th, 2011 H.Kurashige  (track-V09-0 << 
327 - Fix Coverity defects                         << 
328   (Modify copy constructor/assignment operator << 
329   (Add copy constructor/assignment operator fo << 
330                                                << 
331 - November 9th, 2011 H.Kurashige  (track-V09-0 << 
332 - Fix Coverity defects                         << 
333   (copy constructor/assignment operator for G4 << 
334                                                << 
335 - October 21th, 2011 G.Folger     (track-V09-0 << 
336 -  retag all of track, track-V09-04-11 was in  << 
337                                                << 
338 - October 14th, 2011 P.Gumplinger (track-V09-0 << 
339 - modify G4Track.cc to work with materials-V09 << 
340                                                << 
341 - September 21st,  2011  H.Kurashige (track-V0 << 
342 - Re-Activate SetParentWeightByTracK() method  << 
343 - ProposeParenetWeight method affects seconday << 
344   is set true even wheen SetParentWeightByTrac << 
345                                                << 
346 -September 17, 2011, H.Kurashige (track-V09-04 << 
347 - Fix problems related to treatments of weight << 
348 -- always set the parent track's weight to the << 
349    methods for all particle change classes.    << 
350 -- remove fSetParentWeightByProcess and all re << 
351 -- SetSecondaryWeightByProcess() flag is set t << 
352                                                << 
353 -September 11, 2011, H.Kurashige (track-V09-04 << 
354 - Modify ParticleChangeForTransport to fix a b << 
355   in PostStepPoint after Along/PostStepDoIt    << 
356                                                << 
357 -August 22, 2011, H.Kurashige (track-V09-04-07 << 
358 - G4VelocityTable is modified and it is not de << 
359   (in order to avoid from creation of PhysicsV << 
360                                                << 
361 August 17, 2011, H.Kurashige (track-V09-04-05) << 
362 - Add G4VelocityTable as singleton to avoid cr << 
363 - Modify G4Step::InitializeStep to set correct << 
364                                                << 
365 July 6, 2011, H.Kurashige (track-V09-04-04)    << 
366 - Modify ParticleChanges (forDecay, for Transp << 
367   to handle local time change rather than glob << 
368   (see problem #1224)                          << 
369 - Modify CalculateVelocityForOpticalPhoton() f << 
370                                                << 
371 May. 20, 2011, B.Morgan (track-V09-04-03)      << 
372 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT  << 
373   add_definitions so it's applied to all sourc << 
374                                                << 
375 Apr. 29, 2011, H.Kurashige (track-V09-04-02)   << 
376 - Fix memory leak in G4Step                    << 
377 - Rename GetVelocity to CalculateVelocity      << 
378 - Add fVelocity (and Set/Get methods for it) i << 
379 - Set velocity of trak in UpdateStep in Partic << 
380                                                << 
381 Apr. 2, 2011, H.Kurashige (track-V09-04-01)    << 
382 - Set maxT for Velocity Table to 1000          << 
383 - Add SetVelocityTableProperties               << 
384                                                << 
385 Mar. 16, 2011, H.Kurashige (track-V09-04-00)   << 
386 - Fix problems reported by Coverity            << 
387 - Add  GetSecondaryInCurrentStep method in G4S << 
388                                                << 
389 Nov. 10, 2010, H.Kurashige (track-V09-03-11)   << 
390 - Remove  GetSecondaryInCurrentStep method in  << 
391   (revert chages in track-V09-03-07)           << 
392                                                << 
393 Nov. 08, 2010, M.Asai (track-V09-03-10)        << 
394 - Adding touchable history of the origin to G4 << 
395                                                << 
396 Oct. 30, 2010, H.Kurashige (track-V09-03-09)   << 
397 - Fix minor bugs reported by Coverity          << 
398                                                << 
399 Oct. 27, 2010, G.Cosmo (track-V09-03-08)       << 
400 - Restored DLL setup as originally. Withdrawn  << 
401                                                << 
402 Oct. 19, 2010  G.Cosmo (track-V09-03-07)       << 
403 - Replaced G4TRACK_ALLOC_EXPORT flag with G4AL << 
404   symbols.                                     << 
405                                                << 
406 Oct. 18, 2010  Hisaya Kurashige (track-V09-03- << 
407 - Add  GetSecondaryInCurrentStep method in G4S << 
408   It gives secondaries in the current step.    << 
409                                                << 
410 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-0 << 
411 - G4Step::GetSecondary() gives back const G4Tr << 
412   and G4Step::GetfSecondary() gives back non-c << 
413                                                << 
414 Sep 21, 2010  Hisaya Kurashige (track-V09-03-0 << 
415 - Fill the last bin contents in G4Track::Prepa << 
416    to fix the bug in calculation of GetVelocit << 
417                                                << 
418 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03 << 
419 - Add G4Track::GetParticleDefinition giving 'c << 
420                                                << 
421 July 21, 2010 Gabriele Cosmo (track-V09-03-02) << 
422 - Added protection against possible null point << 
423 - Removed extra inclusion of G4Step.hh in G4Tr << 
424 - Fixed cases of restoring cout/cerr precision << 
425   G4ParticleChange, G4ParticleChangeForDecay,  << 
426   G4ParticleChangeForLoss, G4ParticleChangeFor << 
427   G4VParticleChange.                           << 
428 - Added dummy initialisation to data members i << 
429   G4ParticleChange, G4ParticleChangeForDecay,  << 
430   G4ParticleChangeForLoss, G4ParticleChangeFor << 
431   G4Track, G4VParticleChange.                  << 
432                                                << 
433 July 2, 2010 Hisaya Kurashige (track-V09-03-01 << 
434 - Use PhysicsVector for calculation of GetVelo << 
435 - Add Exception(Warning) if GetDeltaEnergy/Mom << 
436                                                << 
437 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00 << 
438 - Change G4String to a pointer of G4String     << 
439   for prooperty to indicate type of UserTrackI << 
440 - Change G4VUserTrackInformation::Print() to a     23 - Change G4VUserTrackInformation::Print() to a simple virtual method
441   form pure-virtual                            <<  24   form pure-virtual.
442                                                    25 
443 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-0     26 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-04)
444 -added a string prooperty to indicate type of  <<  27 - added a string property to indicate type of UserTrackInformation
445                                                    28 
446                                                    29 
447 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-0 <<  30 June 18, 2009 Hisaya Kurashige (track-V09-02-03)
448 -added SetLowEnergyLimit method (Vladimir)     <<  31 - added SetLowEnergyLimit method (Vladimir)
449                                                    32 
450                                                    33 
451 May.  27, 2009 Hisaya Kurashige (track-V09-02-     34 May.  27, 2009 Hisaya Kurashige (track-V09-02-02)
452 - Add lowEnergyLimit = 1 eV in lowEnergyLimit      35 - Add lowEnergyLimit = 1 eV in lowEnergyLimit = 1 eV (Vladimir)
453                                                    36 
454 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0     37 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-01)
455 - Add protection for the case mass==0 and T==0     38 - Add protection for the case mass==0 and T==0 in GetVelocity
456                                                    39 
457 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0     40 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-00)
458 - Modify GetVelocity to improve performance    <<  41 - Modify GetVelocity to improve performance 
459                                                    42 
460 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-0     43 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-02)
461 - change fpCreatorProcess and fpLCAtVertex in  <<  44 - change fpCreatorProcess and fpLCAtVertex in G4Track to  'const' pointer   
462 - change fpProcessDefinedStep in G4StepPoint t <<  45 - change fpProcessDefinedStep in G4StepPoint to  'const' pointer   
463                                                << 
464                                                    46 
                                                   >>  47  
465 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01     48 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01)
466 - reset non-ionizing energy loss in G4Step::Re     49 - reset non-ionizing energy loss in G4Step::ResetTotalEnergyDeposit
467   in order to initialize NIEL in each step         50   in order to initialize NIEL in each step
468                                                    51 
469 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-0     52 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-00)
470 - add non-ionizing energy loss to EM physics (     53 - add non-ionizing energy loss to EM physics (V.Ivanchenko)
471                                                    54 
472 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-0     55 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-02)
473 - Add protection in G4Track::GetVolume to avoi     56 - Add protection in G4Track::GetVolume to avoid core dump
474                                                    57 
475 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-0     58 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-01)
476 - Add  get method for non-ionizing energy depo     59 - Add  get method for non-ionizing energy deposit in G4Step
477                                                    60 
478                                                    61 
479 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02) <<  62 Mar 30, 07 Hisaya Kurashige (track-V08-02-02)
480 - Fix weight treatment in G4ParticleChange         63 - Fix weight treatment in G4ParticleChange
481                                                    64 
482 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01) <<  65 Mar 26, 07 Hisaya Kurashige (track-V08-02-01)
483 - Added Non-Ionizing Energy Deposit in G4Step      66 - Added Non-Ionizing Energy Deposit in G4Step and G4VParticleChange
484                                                    67 
485 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00) <<  68 Mar 11, 07 Hisaya Kurashige (track-V08-02-00)
486 - Added magnetic moment in G4DynamicParticle (     69 - Added magnetic moment in G4DynamicParticle (co-work with particles-V08-02-00)
487 - Fixed treatment of parent's weight in G4Part <<  70 - Fixed treatment of parent's weight in G4ParticleChange 
488                                                    71 
489 Nov.  3, 06 J.Apostolakis (track-V08-01-04)    <<  72 Nov  3, 06 J.Apostolakis (track-V08-01-04)
490 - New methods first/lastStepInVolume flag in G     73 - New methods first/lastStepInVolume flag in G4Step, G4VParticleChange  by Hisaya
491 - Revised UpdateStepForPostStep by John Aposto     74 - Revised UpdateStepForPostStep by John Apostolakis
492                                                    75 
493 Oct. 31, 06 G.Cosmo (track-V08-01-03)          <<  76 Oct 31, 06 G.Cosmo (track-V08-01-03)
494 - Made operator=() inline.                         77 - Made operator=() inline.
495                                                    78 
496 Aug. 29, 06 H.Kurashige (track-V08-01-02)      <<  79 Aug 29, 06 H.Kurashige (track-V08-01-02)
497 - Add methods for setting polarization and mod     80 - Add methods for setting polarization and modifying weight
498     for G4ParticleChangeFoeGamma and  G4Partic <<  81     for G4ParticleChangeFoeGamma and  G4ParticleChangeForLoss 
499           (V.Ivanchenko)                           82           (V.Ivanchenko)
500                                                    83 
501 Jul. 17, 06 M.Asai (track-V08-01-01)           <<  84 July 17, 06 M.Asai (track-V08-01-01)
502 - Re-tagged for G4Step and G4TrackVector only.     85 - Re-tagged for G4Step and G4TrackVector only.
503                                                    86 
504 Jun. 09, 06 M.Asai (track-V08-01-00)           <<  87 June 09, 06 M.Asai (track-V08-01-00)
505 - tagged for G4FieldTrackUpdator, G4Step and G     88 - tagged for G4FieldTrackUpdator, G4Step and G4TrackVector.
506                                                    89 
507 Jun. 09, 06 T.Sasaki                           <<  90 June 09, 06 T.Sasaki
508 - G4Step now has secondary vector                  91 - G4Step now has secondary vector
509 - G4TrackVector was moved from tracking catego <<  92 - G4TrackVector was moved from tracking category 
510                                                    93 
511 Jun. 09, 06 M.Asai                             <<  94 June 09, 06 M.Asai
512 - Introducing G4FieldTrackUpdator class.           95 - Introducing G4FieldTrackUpdator class.
513 - GNUmakefile now includes geometry/magneticfi     96 - GNUmakefile now includes geometry/magneticfield
514                                                    97 
515 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)     <<  98 June 07, 06 V.Ivanchenko (track-V08-00-03)
516 -  G4ParticleChangeForLoss - remove momentum c     99 -  G4ParticleChangeForLoss - remove momentum change AlongStep
517                                                   100 
518 Mar. 29, 06 H.Kurashige (track-V08-00-02)         101 Mar. 29, 06 H.Kurashige (track-V08-00-02)
519 -  Improve G4Track::GetVelocity for optical ph << 102 -  Improve G4Track::GetVelocity for optical photon 
520                                                   103 
521 Feb. 08, 06 H.Kurashige (track-V08-00-01)         104 Feb. 08, 06 H.Kurashige (track-V08-00-01)
522 -  add ProposeMomentumDirection AlongStep and  << 105 -  add ProposeMomentumDirection AlongStep and ProposeWeight PostStep in 
523     G4ParticleChangeForLoss (V.Ivantchenko)       106     G4ParticleChangeForLoss (V.Ivantchenko)
524                                                   107 
525 Dec. 20, 05 .Kurashige (track-V08-00-00)          108 Dec. 20, 05 .Kurashige (track-V08-00-00)
526 -  G4ParticleChangeForRadDecay is now derived     109 -  G4ParticleChangeForRadDecay is now derived from G4ParticleChangeForDecay
527                                                   110 
528 Dec. 05, 05 mma (track-V07-01-02)              << 111 Dec 05, 05 mma (track-V07-01-02)
529 - G4ParticleChangeForGamma : apply UpdateStepF    112 - G4ParticleChangeForGamma : apply UpdateStepForPostStep in any case
530                                                << 113   
531 Nov. 26, 05 H.Kurashige (track-V07-01-01)      << 114 Nov 26, 05 H.Kurashige (track-V07-01-01)
532 - Fix GetVelocity : use the material pointer i    115 - Fix GetVelocity : use the material pointer in PreStepPoint
533                                                   116 
534 May 30, 05 V.Ivantchenko (track-V07-00-02)        117 May 30, 05 V.Ivantchenko (track-V07-00-02)
535 - Fix in G4ParticleChangeForGamma : add Update    118 - Fix in G4ParticleChangeForGamma : add UpdateStepForAtRest method
536                                                   119 
537 May 12, 05 P.Gumplinger (track-V07-00-01)         120 May 12, 05 P.Gumplinger (track-V07-00-01)
538 - Fix GetVelocity (bug report #741) courtesy o    121 - Fix GetVelocity (bug report #741) courtesy of  Horton-Smith
539                                                   122 
540 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)       123 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)
541 - Add a new class of G4ParticleChangeForGamma     124 - Add a new class of G4ParticleChangeForGamma
542 - Modify 4ParticleChangeForLoss                   125 - Modify 4ParticleChangeForLoss
543                                                << 126  
544 Dec. 02, 04 H.Kurashige (track-V06-02-04)         127 Dec. 02, 04 H.Kurashige (track-V06-02-04)
545 - migration to cmath                           << 128 - migration to cmath 
546                                                   129 
547 Nov. 25, 04 M.Asai (track-V06-02-03)              130 Nov. 25, 04 M.Asai (track-V06-02-03)
548 - Fix destructor of G4VUserTrackInformation.      131 - Fix destructor of G4VUserTrackInformation.
549                                                   132 
550 Oct. 19, 04 H.Kurashige (track-V06-02-02)      << 133 Oct. 19, 04 H.Kurashige (track-V06-02-02) 
551 - Remove obsolete methods from G4ParticleChang    134 - Remove obsolete methods from G4ParticleChange
552                                                   135 
553 Sep. 17, 04 P.Gumplinger (track-V06-02-01)        136 Sep. 17, 04 P.Gumplinger (track-V06-02-01)
554 - Modified G4ParticleChangeForDecay (add thePo    137 - Modified G4ParticleChangeForDecay (add thePolarizationChange and methods)
555                                                   138 
556 Aug. 27, 04 M.Asai (track-V06-02-00)              139 Aug. 27, 04 M.Asai (track-V06-02-00)
557 - A pointer to sensitive detector is added in     140 - A pointer to sensitive detector is added in G4StepPoint and
558   G4ParticleChangeForTransport.                   141   G4ParticleChangeForTransport.
559 - G4Step is taking care of setting the above p    142 - G4Step is taking care of setting the above pointer.
560                                                   143 
561 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)        144 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)
562 - G4ParticleChangeForLoss: fix initialization     145 - G4ParticleChangeForLoss: fix initialization of ParentWeight
563                                                   146 
564 Jun. 11, 04 G.Cosmo (track-V06-01-04)             147 Jun. 11, 04 G.Cosmo (track-V06-01-04)
565 - Use global flag G4TRACK_ALLOC_EXPORT to expo    148 - Use global flag G4TRACK_ALLOC_EXPORT to export extern symbols for DLLs.
566   Modified GNUmakefile and rearranged usage of    149   Modified GNUmakefile and rearranged usage of extern symbols in G4Track.
567                                                   150 
568 Jun. 09, 04 G.Cosmo (track-V06-01-03)             151 Jun. 09, 04 G.Cosmo (track-V06-01-03)
569 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to h    152 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to handle extern simbols for
570   allowing support of DLLs on Windows.            153   allowing support of DLLs on Windows.
571 - Coworks with "global-V06-01-02b".               154 - Coworks with "global-V06-01-02b".
572                                                   155 
573 Jun. 07, 04 G.Cosmo (track-V06-01-02)             156 Jun. 07, 04 G.Cosmo (track-V06-01-02)
574 - Export extern symbols for allowing support o    157 - Export extern symbols for allowing support of DLLs on Windows.
575   Modified G4Track.icc.                           158   Modified G4Track.icc.
576 - GNUmakefile: added definition of GLOBLIBS fo    159 - GNUmakefile: added definition of GLOBLIBS for DLLs support on Windows.
577 - Coworks with "global-V06-01-02a".               160 - Coworks with "global-V06-01-02a".
578                                                   161 
579 May. 11, 04 V.Ivanchenko (track-V06-01-01)        162 May. 11, 04 V.Ivanchenko (track-V06-01-01)
580 - G4ParticleChangeForLoss: rename variables ac    163 - G4ParticleChangeForLoss: rename variables according to 00 tag;
581   fix of minor energy non-conservation in case    164   fix of minor energy non-conservation in case of more than 1
582   processes changing the energy                   165   processes changing the energy
583                                                   166 
584 May. 08, 04 H.Kurashige (track-V06-01-00)         167 May. 08, 04 H.Kurashige (track-V06-01-00)
585 - Add new methods of ProposeXXX (and correspon << 168 - Add new methods of ProposeXXX (and corresponding GetXXX methods) 
586   as replacements of old methods of SetXXXChan    169   as replacements of old methods of SetXXXChange and GetXXXChange
587                                                   170 
588 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)        171 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)
589 - Update G4ParticleChangeForLoss for utilisati    172 - Update G4ParticleChangeForLoss for utilisation in G4VEnergyLossProcess
590 - Minor update G4ParticleChangeForMSC for util    173 - Minor update G4ParticleChangeForMSC for utilisation in model design of msc
591 - Change of volume in G4ParticleChangeForTrans    174 - Change of volume in G4ParticleChangeForTransportation only if kinEnergy>0
592                                                   175 
593 Dec. 12, 03 G.Cosmo (track-V06-00-00)             176 Dec. 12, 03 G.Cosmo (track-V06-00-00)
594 - G4VParticleChange[.hh.cc]: removed unnecessa    177 - G4VParticleChange[.hh.cc]: removed unnecessary 'const' qualifier to
595   return value in GetAccuracyForWarning() and     178   return value in GetAccuracyForWarning() and GetAccuracyForException()
596   causing noisy warnings on Intel-icc compiler    179   causing noisy warnings on Intel-icc compiler.
597                                                   180 
598 Nov. 26, 03 H.Kurashige (track-V05-02-03)         181 Nov. 26, 03 H.Kurashige (track-V05-02-03)
599 - Fixed problem of setting  momentum direction << 182 - Fixed problem of setting  momentum direction for stoppped particle in G4ParticleChange (Vladimir) 
600                                                   183 
601 Oct. 4, 03 G.Cosmo (track-V05-02-02)              184 Oct. 4, 03 G.Cosmo (track-V05-02-02)
602 - Modified GNUmakefile:                           185 - Modified GNUmakefile:
603   o added dependency to new module "geometry/n    186   o added dependency to new module "geometry/navigation".
604 - Coworks with "geometry-V05-02-00" and "digit    187 - Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
605                                                   188 
606 Jun. 11, 03 H.Kurashige (track-V05-02-01)         189 Jun. 11, 03 H.Kurashige (track-V05-02-01)
607 - Add ExceptionSeverity                        << 190 - Add ExceptionSeverity 
608 - Add G4VParticleChange::CheckSecondary           191 - Add G4VParticleChange::CheckSecondary
609 - Remove inclusion of G4MaterialCutsCouple        192 - Remove inclusion of G4MaterialCutsCouple
610                                                   193 
611 Jun. 03, 03  G.Cosmo (track-V05-01-03)            194 Jun. 03, 03  G.Cosmo (track-V05-01-03)
612 - Fixed warning in G4ParticleChangeForRadDecay    195 - Fixed warning in G4ParticleChangeForRadDecay.hh.
613                                                   196 
614 Mar. 20, 03  M.Asai (track-V05-01-02)             197 Mar. 20, 03  M.Asai (track-V05-01-02)
615 - Fix copy operator of G4Track not to copy the    198 - Fix copy operator of G4Track not to copy the pointer to user information
616                                                   199 
617 Mar. 20, 03  H.Kurashige  (track-V05-01-01)       200 Mar. 20, 03  H.Kurashige  (track-V05-01-01)
618 - Correct comments                             << 201 - Correct comments 
619 - Fixed unused parameter in G4VParticleChange.    202 - Fixed unused parameter in G4VParticleChange.cc
620                                                   203 
621 Mar. 5, 02  H.Kurashige  (track-V05-00-02)        204 Mar. 5, 02  H.Kurashige  (track-V05-00-02)
622 - Fix in G4Step::InitializeStep().                205 - Fix in G4Step::InitializeStep().
623   Added initialization of fCharge in StepPoint    206   Added initialization of fCharge in StepPoint.
624                                                   207 
625 Jan. 24, 02  G.Cosmo  (track-V05-00-01)           208 Jan. 24, 02  G.Cosmo  (track-V05-00-01)
626 - Fix in G4ParticleChangeForTransport::UpdateS    209 - Fix in G4ParticleChangeForTransport::UpdateStepForPostStep().
627   Added call for setting the material-cuts-cou    210   Added call for setting the material-cuts-couple for pPostStepPoint
628   (V.Ivantchenko).                                211   (V.Ivantchenko).
629                                                   212 
630 Dec. 16, 02  G.Cosmo  (track-V05-00-00)           213 Dec. 16, 02  G.Cosmo  (track-V05-00-00)
631 - Merged branch "geant4-04-01-ref-02-cuts-bran    214 - Merged branch "geant4-04-01-ref-02-cuts-branch" to HEAD.
632   Included development for 'cuts-by-region':      215   Included development for 'cuts-by-region':
633   o Updated G4Track, G4Step, G4StepPoint and G    216   o Updated G4Track, G4Step, G4StepPoint and G4ParticleChangeForTransport
634     to properly handle new G4MaterialCutsCoupl    217     to properly handle new G4MaterialCutsCouple.
635                                                   218 
636 Dec. 04, 02  T.Sasaki (track-V04-01-03)           219 Dec. 04, 02  T.Sasaki (track-V04-01-03)
637 - Initial value for fCharge is given in the co << 220 - Initial value for fCharge is given in the constuctor 
638   of G4StepPoint.                                 221   of G4StepPoint.
639                                                << 
640 Nov. 20, 02   G.Cosmo (track-V04-01-02)           222 Nov. 20, 02   G.Cosmo (track-V04-01-02)
641 - Patched access to public static data in G4VP    223 - Patched access to public static data in G4VParticleChange.
642   Added accessors to be used in the kernel to     224   Added accessors to be used in the kernel to allow porting on
643   Windows DLLs.                                   225   Windows DLLs.
644                                                   226 
645 Nov. 1, 02    J.Generowicz (track-V04-01-01)      227 Nov. 1, 02    J.Generowicz (track-V04-01-01)
646 - Added accessors to auxiliary point vector, i    228 - Added accessors to auxiliary point vector, in both
647   G4Step and G4ParticleChangeForTransport         229   G4Step and G4ParticleChangeForTransport
648                                                   230 
649 Oct. 31, 02    T.Sasaki (track-V04-01-00)      << 231 Oct. 31, 02    T.Sasaki (track-V04-01-00)  
650 - Added StronglyForced flag to G4ForceConditio    232 - Added StronglyForced flag to G4ForceCondition
651 - set fUndefined for the StepStatus in PostSte    233 - set fUndefined for the StepStatus in PostStepPoint after CopyPostToPre
652                                                   234 
653 Feb. 09 ,02    H.Kurashige (track-V04-00-02)      235 Feb. 09 ,02    H.Kurashige (track-V04-00-02)
654 - Modify G4Track::GetVelocity to get better pe    236 - Modify G4Track::GetVelocity to get better performance for massless particles
655                                                   237 
656 Dec. 24 ,01   H.Kurashige (track-V04-00-01)       238 Dec. 24 ,01   H.Kurashige (track-V04-00-01)
657 - Remove event biasing mechanism from track ca    239 - Remove event biasing mechanism from track category
658   ( it is moved to hadronic/models )              240   ( it is moved to hadronic/models )
659 - Add G4Track::CopyTrackInfo                   << 241 - Add G4Track::CopyTrackInfo 
660 - Modified G4ParticleChange::AddSecondary to u << 242 - Modified G4ParticleChange::AddSecondary to use touchable handle 
661 - Fixed a bug of changing parent weight in G4P    243 - Fixed a bug of changing parent weight in G4ParticleChange::UpdateStepForAlongStep
662                                                   244 
663 Dec. 12, 01  H.Kurashige (track-V04-00-00)        245 Dec. 12, 01  H.Kurashige (track-V04-00-00)
664 - Added initialization of fStepLength in const    246 - Added initialization of fStepLength in constructors.
665 - Fixed a bug that fStepLength is not copied i << 247 - Fixed a bug that fStepLength is not copied in assginment operator 
666                                                << 248  
667 Dec. 10, 01  H.Kurashige (track-V03-02-08)        249 Dec. 10, 01  H.Kurashige (track-V03-02-08)
668 - Modified assignment operator so that fCurren    250 - Modified assignment operator so that fCurrentStepNumber is set to 0
669                                                   251 
670 Nov.27, 01  J. Apostolakis (track-V03-02-07)      252 Nov.27, 01  J. Apostolakis (track-V03-02-07)  for H. Kurashige
671 - Modified G4ParticleChange::AddSecondary to u    253 - Modified G4ParticleChange::AddSecondary to use touchable handle - by Hisaya
672    (only one of the AddSecondary methods has b    254    (only one of the AddSecondary methods has been modified - to date)
673                                                   255 
674 Nov.10, 01 (track-V03-02-06)                      256 Nov.10, 01 (track-V03-02-06)
675 - Fixed bugs in assignment operators in G4Trac    257 - Fixed bugs in assignment operators in G4Track
676 - Added SetParentWeightByProcess                  258 - Added SetParentWeightByProcess
677 - Added SetSecondaryWeightByProcess               259 - Added SetSecondaryWeightByProcess
678                                                   260 
679 Nov. 08, 01  G.Cosmo (track-V03-02-05)            261 Nov. 08, 01  G.Cosmo (track-V03-02-05)
680 - Merge changes included in "track-V03-02-02a"    262 - Merge changes included in "track-V03-02-02a".
681                                                   263 
682 Oct. 22, 01  H.Kurashige (track-V03-02-04)        264 Oct. 22, 01  H.Kurashige (track-V03-02-04)
683 - Modify to intorduce TouchableHandle (Radovan    265 - Modify to intorduce TouchableHandle (Radovan)
684                                                   266 
685 Oct. 20, 01  H.Kurashige (track-V03-02-03)        267 Oct. 20, 01  H.Kurashige (track-V03-02-03)
686 - Remove "static inline methods"                  268 - Remove "static inline methods"
687 - Disable EventBiasingMechanism                << 269 - Disable EventBiasingMechanism 
688                                                   270 
689 Oct. 26, 01  G.Cosmo (track-V03-02-02a)           271 Oct. 26, 01  G.Cosmo (track-V03-02-02a)
690 - Added implementation to assignment operator     272 - Added implementation to assignment operator in G4ParticleChangeForRadDecay.hh
691   (H.Kurasige)                                    273   (H.Kurasige)
692                                                   274 
693 Sep. 20, 01  H.Kurashige (track-V03-02-02)        275 Sep. 20, 01  H.Kurashige (track-V03-02-02)
694 - Update to  G4Mars5GeVMechanism for STL migra    276 - Update to  G4Mars5GeVMechanism for STL migration of materials
695                                                   277 
696 Sep. 20, 01  H.Kurashige (track-V03-02-01)        278 Sep. 20, 01  H.Kurashige (track-V03-02-01)
697 - Modify  G4Mars5GeVMechanism for STL migratio    279 - Modify  G4Mars5GeVMechanism for STL migration of materials
698                                                   280 
699 Aug. 16, 01  H.Kurashige (track-V03-02-00)        281 Aug. 16, 01  H.Kurashige (track-V03-02-00)
700 - Clean up codes                                  282 - Clean up codes
701                                                << 283  
702 Mar. 7, 01  H.Kurashige (track-V03-00-04)      << 284 Mar 7, 01  H.Kurashige (track-V03-00-04) 
703 - Add protection for the zero-momentum case    << 285 - Add protection for the zero-momentum case 
704   for UpdateStepForAlongStep in ParticleChange    286   for UpdateStepForAlongStep in ParticleChange  (J.A)
705                                                   287 
706 Feb. 17, 01  H.Kurashige (track-V03-00-03)     << 288 Feb 17, 01  H.Kurashige (track-V03-00-03)
707 - Add Velocity and Setmethod in G4StepPoint       289 - Add Velocity and Setmethod in G4StepPoint
708 - Add SetVelocity in G4Step.::InitializeStep      290 - Add SetVelocity in G4Step.::InitializeStep
709 - Modify G4StepPoint::GetVelocity to return co    291 - Modify G4StepPoint::GetVelocity to return correct velocity for optical photon
710                                                   292 
711 Feb. 17, 01  H.Kurashige (track-V03-00-02)     << 293 Feb 17, 01  H.Kurashige (track-V03-00-02)
712 - Fix G4Track::GetVelocity for Gamma              294 - Fix G4Track::GetVelocity for Gamma
713                                                   295 
714 Feb. 12, 01 H.Kurashige (track-V03-00-01)      << 296 Feb 12, 01 H.Kurashige (track-V03-00-01)
715 - Remove thePolarizationChange from G4Particle    297 - Remove thePolarizationChange from G4ParticleChangeForTransport.hh
716                                                   298 
717                                                   299 
718 Feb. 07, 01 H.Kurashige (track-V03-00-00)      << 300 Feb 07, 01 H.Kurashige (track-V03-00-00)
719 - Add copy constructor to G4Track              << 301 - Add copy constructor to G4Track 
720                                                   302 
721 Oct. 19, 00 H.kurashige (track-V02-00-01)      << 303 Oct 19, 00 H.kurashige (track-V02-00-01)
722 - Bug fixes in copy constructor of G4ParticleC    304 - Bug fixes in copy constructor of G4ParticleChange
723                                                   305 
724 Oct. 18, 00 H.Kurashige (track-V02-00-00)      << 306 Oct 18, 00 H.Kurashige (track-V02-00-00)
725 - Add "const" to G4DynamicParticle pointer  of << 307 - Add "const" to G4DynamicParticle pointer  of returned value of G4Track::GetDynamicParticle 
726                                                   308 
727 Jun. 2, 2000 M.Asai  (track-V01-01-02)         << 309 June 2, 2000 M.Asai  (track-V01-01-02)
728 - Add G4VUserTrackInformation class and its po    310 - Add G4VUserTrackInformation class and its pointer data member in G4Track
729 - Add "const" to pointer to G4Step in G4Track  << 311 - Add "const" to pointer to G4Step in G4Track (Hisaya) 
730                                                   312 
731 Jun. 1 2000 H.Kurashige (track-V01-01-01a)     << 313 June 1 2000 H.Kurashige (track-V01-01-01a)
732 -  Removed "const" from the return value type     314 -  Removed "const" from the return value type of G4StepPoint::GetPhysicalVolume()
733                                                   315 
734 May 16 2000 H.Kurashige (track-V01-01-01)         316 May 16 2000 H.Kurashige (track-V01-01-01)
735 -  Added thePolarizationChange in G4ParticleCh    317 -  Added thePolarizationChange in G4ParticleChangeForTransportation
736                                                   318 
737 May 12 2000 H.Kurashige (track-V01-01-00)         319 May 12 2000 H.Kurashige (track-V01-01-00)
738 -  SetTouchable methods has been changed to ge    320 -  SetTouchable methods has been changed to get "const" pointer
739                                                   321 
740 Feb. 16, 2000 H.Kurashige                         322 Feb. 16, 2000 H.Kurashige
741 -  Added cashing mechanism of pointer to mater    323 -  Added cashing mechanism of pointer to material in G4StepPoint
742 -  Added theMaterialChange in G4ParticleChange    324 -  Added theMaterialChange in G4ParticleChangeForTransportation
743 -  GetTouchable methods has been changed to gi << 325 -  GetTouchable methods has been changed to give "const" pointer 
744                                                   326 
745 Feb. 13, 2000 H.Kurashige (track-V01-00-01)    << 327 Feb 13, 2000 H.Kurashige (track-V01-00-01)
746 -  Added G4ParticleChangeForRadDecay              328 -  Added G4ParticleChangeForRadDecay
747 -  Changed G4VParticleChange::AddSecondary to     329 -  Changed G4VParticleChange::AddSecondary to set secondary track weight equal to the primary's one
748 -  Removed printing pointers of ParticleChange << 330 -  Removed printing pointers of ParticleChange object in CheckIt methods 
749                                                   331 
750 Jan. 18, 2000 H.Kurashige (track-V01-00-00)    << 332 Jan 18, 2000 H.Kurashige (track-V01-00-00)
751 -  Fixed bugs in treatment of secondary track  << 333 -  Fixed bugs in treatment of secondary track weight 
752                                                   334 
753 Nov. 7, 1999 H.Kurashige (track-V00-01-01)     << 335 Nov 7, 1999 H.Kurashige (track-V00-01-01)
754 -  Added comments for "Software Reference Manu << 336 -  Added comments for "Software Reference Manual" 
755                                                   337 
756 Oct. 5, 1999 H,Kurashige (track-V00-01-00)     << 338 Oct 5, 1999 H,Kurashige (track-V00-01-00)
757 -  Added mass/charge change in G4ParticleChang    339 -  Added mass/charge change in G4ParticleChange
758 -  Modified G4ParticleChange::CheckIt             340 -  Modified G4ParticleChange::CheckIt
759 -  Separate implementation of inline functions    341 -  Separate implementation of inline functions to G4Track.icc and G4Step.icc
760                                                   342 
761 Jul. 14 1999 H.Kurashige (track-01-00-07)      << 343 July 14 1999 H.Kurashige (track-01-00-07)
762 -  Fixed bugs in G4Mars5GeVMechanism::CreatePi    344 -  Fixed bugs in G4Mars5GeVMechanism::CreatePion()
763                                                   345 
764 May 6, 1999 H.Kurashige (track-01-00-06)          346 May 6, 1999 H.Kurashige (track-01-00-06)
765 -  Modified CheckIt methods of G4VParticleChan << 347 -  Modified CheckIt methods of G4VParticleChange and derived classes 
766                                                   348 
767 Apr. 28, 1999 H.Kurashige (track-01-00-05b)    << 349 Apr 28, 1999 H.Kurashige (track-01-00-05b)
768 -  Protect proton mass against glanular libral    350 -  Protect proton mass against glanular libraly for G4Mars5Gev...(Makoto)
769 -  Fixed error messages in G4ParticleChange::C    351 -  Fixed error messages in G4ParticleChange::CheckIt (Hisaya)
770 -  Remove "include/G4VProcess.hh" from G4Step.    352 -  Remove "include/G4VProcess.hh" from G4Step.cc (Hisaya)
771                                                   353 
772 Apr. 13, 1999 H.Kurashige (track-01-00-04)     << 354 Apr 13, 1999 H.Kurashige (track-01-00-04)
773 - Code polishing according to the messages by  << 355 - Code polishing according to the messages by CodeWizard 
774 - Added new virtual method of G4bool CheckIt(c    356 - Added new virtual method of G4bool CheckIt(const G4Track&) in G4VParticleChange
775                                                   357 
776 Feb. 17, 1999 H.Kurashige (track-01-00-03)     << 358 Feb 17, 1999 H.Kurashige (track-01-00-03)
777 -  Removed G4Step::ShowStep() (Takashi)           359 -  Removed G4Step::ShowStep() (Takashi)
778 -  Fixed bugs in G4ParticleChange.icc (Hisaya)    360 -  Fixed bugs in G4ParticleChange.icc (Hisaya)
779                                                   361 
780 Feb. 9, 1999 H.Kurashige (track-01-00-02)      << 362 Feb 9, 1999 H.Kurashige (track-01-00-02)
781 -  Modified G4TrackFastVector (Hisaya)            363 -  Modified G4TrackFastVector (Hisaya)
782 -  Modified G4ParticleChange::CheckIt (Hisaya)    364 -  Modified G4ParticleChange::CheckIt (Hisaya)
783                                                   365 
784 Feb. 6, 1999 H.Kurashige (track-01-00-01)      << 366 Feb 6, 1999 H.Kurashige (track-01-00-01)
785 -  Added Get/SetMomentumDirectionChange in G4P    367 -  Added Get/SetMomentumDirectionChange in G4ParticleChange (Hisaya)
786 -  Removed using G4ParticleMomentum (Hisaya)      368 -  Removed using G4ParticleMomentum (Hisaya)
787                                                   369 
788 Dec. 15,  1998 H.Kurashige (track-00-04-05)    << 370 December 15,  1998 H.Kurashige (track-00-04-05)
789 - G4ParticleChange::CheckIt is activated in VE << 371 - G4ParticleChange::CheckIt is activated in VERBOSE mode (Hisaya) 
790                                                   372 
791 Dec. 12, 1998 H.Kurashige (track-00-04-04)     << 373 December 12, 1998 H.Kurashige (track-00-04-04)
792 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)   << 374 - Fixed bugs in G4Mars5GeVMechanism (Hisaya) 
793 - Added SwOnAllEB/SwOffAllEB in G4ParticleChan    375 - Added SwOnAllEB/SwOffAllEB in G4ParticleChange (Hisaya)
794 - Added GetEBMechanis and IsEBActive in G4VPar    376 - Added GetEBMechanis and IsEBActive in G4VParticleChange (Hisaya)
795                                                   377 
796 Dec. 11, 1998 H.Kurashige (track-00-04-03)     << 378 December 11, 1998 H.Kurashige (track-00-04-03)
797 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)      379 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)
798                                                   380 
799 Dec. 9, 1998 L.Urban (track-00-04-02)          << 381 December 9, 1998 L.Urban (track-00-04-02)
800 - Added G4ParticleChangeForLoss and G4Particle    382 - Added G4ParticleChangeForLoss and G4ParticleChangeForMSC.
801                                                   383 
802 Nov. 18, 98 H.Kurashige (track-00-04-01)A      << 384 November 18, 98 H.Kurashige (track-00-04-01)A
803 - Added new member of weight in G4Track and re    385 - Added new member of weight in G4Track and removed G4BiasingTag
804 - Added Event Biasing based on MARS               386 - Added Event Biasing based on MARS
805 - Modified argument type in G4Track            << 387 - Modified argument type in G4Track  
806   ( this tag requires particles-00-04-01 tag)     388   ( this tag requires particles-00-04-01 tag)
807                                                   389 
808 Nov. 9, 98  H.Kurashige (track-00-03-05)       << 390 November 9, 98  H.Kurashige (track-00-03-05)
809 - Added Event Biasing Mechanism in G4VParticle    391 - Added Event Biasing Mechanism in G4VParticleChange
810                                                   392 
811 Nov. 8, 98 H.Kurashige (track-00-03-04)        << 393 November 8, 98 H.Kurashige (track-00-03-04)
812 - Added G4BiasingTag as a member of G4Track       394 - Added G4BiasingTag as a member of G4Track
813 - Modified G4Step, and G4StepPoint for managin << 395 - Modified G4Step, and G4StepPoint for managing  G4BiasingTag 
814                                                   396 
815 Oct. 17, 98 H.Kurashige (track-00-03-03)       << 397 Octorber 17, 98 H.Kurashige (track-00-03-03)
816 - Fixed bugs in G4VParticleChange and G4Partic    398 - Fixed bugs in G4VParticleChange and G4ParticleChange
817                                                   399 
818 Oct. 14 19 H.Kurashige (track-00-03-01)        << 400 October 14 19 H.Kurashige (track-00-03-01)
819 - Modified G4ParticleChangeForTransportation f    401 - Modified G4ParticleChangeForTransportation for new relocation algorism.
820   (J.Apost.)                                      402   (J.Apost.)
821                                                   403 
822 Aug. 31, 98 G.Cosmo (track-00-02-01)           << 404 August 31, 98 G.Cosmo (track-00-02-01)
823 - Added "global" phony target to GNUmakefile.     405 - Added "global" phony target to GNUmakefile.
824 - Added comment to G4StepPoint.hh (J.Apostolak    406 - Added comment to G4StepPoint.hh (J.Apostolakis).
825                                                   407 
826 Jul. 20,98 H.Kurashige (track-00-01-05)        << 408 July 20,98 H.Kurashige (track-00-01-05)
827 - Modified G4ParticleChangeForDecay            << 409 - Modified G4ParticleChangeForDecay 
828                                                   410 
829 Jul. 10, 98 P.Urban (track-00-01-02)           << 411 July 10, 98 P.Urban (track-00-01-02)
830 - Optimised G4ParticleChangeForTransport. Much    412 - Optimised G4ParticleChangeForTransport. Much less data
831   is copied -> increased performance.             413   is copied -> increased performance.
832                                                   414 
833 Jul. 1, 98 H.Kurashige (track-00-07-02)        << 415 July 1, 98 H.Kurashige (track-00-07-02)
834 - Moved UpdateStepForAlongStep into G4Particle << 416 - Moved UpdateStepForAlongStep into G4ParticleChangeForTransport.cc file 
835                                                << 417   
836 Jun. 30, 98 P. Urban (track-00-07-01)          << 418 June 30, 98 P. Urban (track-00-07-01)
837 - Some more tracking optimisation results.        419 - Some more tracking optimisation results.
838                                                   420 
839 Jun. 22, 98 P. Urban (track-00-06-04)          << 421 June 22, 98 P. Urban (track-00-06-04)
840 - Preliminary results of tracking optimisation    422 - Preliminary results of tracking optimisation merged into HEAD.
841                                                   423 
842 Jun. 11, 98 G.Cosmo (track-00-06-03)           << 424 June 11, 98 G.Cosmo (track-00-06-03)
843 - Tagged track-00-06-03.                          425 - Tagged track-00-06-03.
844                                                   426 
845 Jun. 11, 98  J.Allison                         << 427 June 11, 98  J.Allison
846 - Added a missing inline keyword to G4Track.hh    428 - Added a missing inline keyword to G4Track.hh:341.
847                                                   429 
848 Jun. 8, 98  H.Kurashige                        << 430 June 8, 98  H.Kurashige
849 - Add GoodForTracking and BelowThreshold flags    431 - Add GoodForTracking and BelowThreshold flags in G4Track
850   for new COHERENT scheme for the Cuts            432   for new COHERENT scheme for the Cuts
851                                                   433 
852 May 12, 98 H.Kurashige                            434 May 12, 98 H.Kurashige
853 - Fix bugs in G4Step, G4ParticleChange            435 - Fix bugs in G4Step, G4ParticleChange
854   Add new class of G4ParticleChangeForTranspor    436   Add new class of G4ParticleChangeForTransport
855                                                   437 
856 Apr. 12, 98 H.Kurashige                        << 438 April 12, 98 H.Kuraashige
857 - Implement new scheme of 'Particle Change'. P << 439   Implement new scheme of 'Particle Change'. Please see 
858   particle_change.asc in geant4alpha/documents    440   particle_change.asc in geant4alpha/documents/particles+matter/.
859 - Following files are modified (or added)      << 441   Following files are modified (or added)
860     G4ParticleChange.hh, .icc, .cc                442     G4ParticleChange.hh, .icc, .cc
861     G4VParticleChange.hh, .icc, .cc               443     G4VParticleChange.hh, .icc, .cc
862     G4ParticleChangeForDecay.hh, .cc              444     G4ParticleChangeForDecay.hh, .cc
863     G4Step.hh,  G4TrackFastVector.hh              445     G4Step.hh,  G4TrackFastVector.hh
864                                                   446 
865 Apr. 9, 98 G.Cosmo                             << 447 April 9, 98 G.Cosmo
866 - Porting on DEC-cxx 6.0.                         448 - Porting on DEC-cxx 6.0.
867   Removed meaningless usage of "const" qualifi    449   Removed meaningless usage of "const" qualifier from functions
868   return type for basic types by value. Modifi    450   return type for basic types by value. Modified files:
869   G4ParticleChange.hh, .icc,                      451   G4ParticleChange.hh, .icc,
870   G4Step.hh, G4StepPoint.hh, G4Track.hh           452   G4Step.hh, G4StepPoint.hh, G4Track.hh
871                                                   453 
872 Mar. 18, 1998 K.Amako                          << 454 March 18, 1998 K. Amako
873 - Add following information to G4Track:        << 455   Add following information to G4Track:
874      1.Momentum direction at the start point (    456      1.Momentum direction at the start point (vertex position) of the track
875      2.Kinetic energy at the start point (vert    457      2.Kinetic energy at the start point (vertex position) of the track
876      3.Pointer to the process which created th    458      3.Pointer to the process which created the current track
877 - Due to this, the following files have modifi << 459   Due to this, the following files have modififed and committed.
878      1.NewDesignDoc.txt                           460      1.NewDesignDoc.txt
879      2.G4Track.hh, G4Track.cc                     461      2.G4Track.hh, G4Track.cc
880      3.G4SteppingManager.cc                       462      3.G4SteppingManager.cc
881                                                   463 
882 Jan.  29, 97 K. Amako                          << 
883 - Following changes have been done and committ << 
884   Tag# is track-00-03-01.                      << 
885     - G4Step.cc: Output format has been change << 
886                                                   464 
887 Dec. 19, 97 G. Cosmo - (alpha03)               << 465 January  29, 97 K. Amako
                                                   >> 466   Following changes have been done and committed/tagged to cvs.
                                                   >> 467   Tag# is track-00-03-01. 
                                                   >> 468     - G4Step.cc: Output format has been changed in showStep().
                                                   >> 469   
                                                   >> 470 December 19, 97 G. Cosmo - (alpha03)
888                                                   471 
889 - Created.                                        472 - Created.