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Diff markup

Differences between /track/History (Version 11.3.0) and /track/History (Version 10.1)


  1 # Category track History                       <<   1 $Id: History 83388 2014-08-21 14:29:33Z gcosmo $
                                                   >>   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                                                     4 
215 - December 16, 2014 J.Apostolakis (track-V10-0 <<   5      =========================================================
216 - Improve G4ParticleChangeForTransport, by add <<   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      ----------------------------------------------------------
217                                                    20 
218 - August 19, 2014 K. Genser (track-V10-00-04)      21 - August 19, 2014 K. Genser (track-V10-00-04)
219 - Removed non cost requirement when using G4Ph <<  22 - Removed non cost requirement when using G4PhysicsModelCatalog getters and moved 
220    implementations to icc file (requires globa     23    implementations to icc file (requires global-V10-00-31)
221                                                    24 
222 - May  21,  2014 J.Apostolakis (track-V10-00-0     25 - May  21,  2014 J.Apostolakis (track-V10-00-03)
223 - Fix G4FieldTrackUpdator to energy/momentum p <<  26 - Fix G4FieldTrackUpdator to energy/momentum passed to field integration: 
224    first set rest mass, then update kinetic en <<  27    first set rest mass, then update kinetic energy. Problem affects 
225    propagation in multiple geometries.             28    propagation in multiple geometries.
226                                                    29 
227 - Mar. 07,  2014 H.Kurashige (track-V10-00-02)     30 - Mar. 07,  2014 H.Kurashige (track-V10-00-02)
228 - Fix memory leak in G4Step::SetPre/PostStepPo     31 - Fix memory leak in G4Step::SetPre/PostStepPoint
229  (Bug # 1583)                                      32  (Bug # 1583)
230                                                    33 
231 - Jan. 04, 2014 H.Kurashige (track-V10-00-00)      34 - Jan. 04, 2014 H.Kurashige (track-V10-00-00)
232 - modify message from CheckIt for G4VParticleC <<  35 - modify message from CheckIt for G4VParticleChange and G4ParticleChangeForDecay  
233                                                    36 
234 - Nov. 21, 2013 H.Kurashige (track-V09-06-04)      37 - Nov. 21, 2013 H.Kurashige (track-V09-06-04)
235 - Fix Coverity deficts in G4Track constructors     38 - Fix Coverity deficts in G4Track constructors
236                                                    39 
237 - September 26, 2013 M.Asai (track-V09-06-03)      40 - September 26, 2013 M.Asai (track-V09-06-03)
238 - Fix compilation warning caused by the previo     41 - Fix compilation warning caused by the previous tag.
239                                                    42 
240 - September 26, 2013 M.Asai (track-V09-06-02)      43 - September 26, 2013 M.Asai (track-V09-06-02)
241 - Introduce CreatorModelIndex to G4Track and i     44 - Introduce CreatorModelIndex to G4Track and its access methods.
242                                                    45 
243 - April 10, 2013 G.Cosmo (track-V09-06-01)         46 - April 10, 2013 G.Cosmo (track-V09-06-01)
244 - Cleanup of automatic changes for MT in class     47 - Cleanup of automatic changes for MT in classes in G4Track.
245 - Moved constructor and destructor of G4Veloci     48 - Moved constructor and destructor of G4VelocityTable singleton to private.
246                                                    49 
247 - April 4, 2013 V.Ivanchenko (track-V09-06-00)     50 - April 4, 2013 V.Ivanchenko (track-V09-06-00)
248 - G4ParticleChange - fixed bug #1451 - neutron <<  51 - G4ParticleChange - fixed bug #1451 - neutron do not change velocity 
249     after elastic scattering; little clean up      52     after elastic scattering; little clean up useful for MT
250 - G4ParticleChangeForEloss, G4ParticleChangeFo <<  53 - G4ParticleChangeForEloss, G4ParticleChangeForGamma - clean up 
251     computation of velocity (a little performa <<  54     computation of velocity (a little performance improvement expected) 
252                                                    55 
253 - November 8, 2012 I.Hrivnacova (track-V09-05-     56 - November 8, 2012 I.Hrivnacova (track-V09-05-20)
254 - Fixed G4Track: added initialisation of useGi     57 - Fixed G4Track: added initialisation of useGivenVelocity where missing
255                                                    58 
256 - Sep. 23, 2012 H.Kurashige (track-V09-05-19)      59 - Sep. 23, 2012 H.Kurashige (track-V09-05-19)
257 - Add UseGivenVelocity methods to skip Calcula     60 - Add UseGivenVelocity methods to skip CalculateVelocity
258                                                    61 
259 - August 27, 2012 H.Kurashige (track-V09-05-18     62 - August 27, 2012 H.Kurashige (track-V09-05-18)
260 - Fix a bug in copy constructor of G4VUUserTra     63 - Fix a bug in copy constructor of G4VUUserTrackInformation (Problem #1346)
261                                                    64 
262 - August 11, 2012 H.Kurashige (track-V09-05-17     65 - August 11, 2012 H.Kurashige (track-V09-05-17)
263 - Fix a bug in G4VParticleChange::CheckSeconda     66 - Fix a bug in G4VParticleChange::CheckSecondary
264   theParentGlobalTime is set to time at the pr     67   theParentGlobalTime is set to time at the pre-step point
265                                                    68 
266 - August 9, 2012 V.Ivanchenko (track-V09-05-16     69 - August 9, 2012 V.Ivanchenko (track-V09-05-16)
267   (should be accompned by a new EM tag of emut     70   (should be accompned by a new EM tag of emutils-V09-05-31)
268 - G4ParticleChangeForMSC - allowed modificatio     71 - G4ParticleChangeForMSC - allowed modification of position and
269     direction AlongStep                        <<  72     direction AlongStep 
270                                                    73 
271 - June 26, 2012 G.Cosmo (track-V09-05-13)          74 - June 26, 2012 G.Cosmo (track-V09-05-13)
272 - Additional protection for parameter not used     75 - Additional protection for parameter not used in G4VParticleChange when
273   G4_NO_VERBOSE is set.                            76   G4_NO_VERBOSE is set.
274                                                    77 
275 - June 20, 2012 G.Cosmo (track-V09-05-12)          78 - June 20, 2012 G.Cosmo (track-V09-05-12)
276 - Protect variable used for verbosity within G     79 - Protect variable used for verbosity within G4VERBOSE in G4ParticleChange
277   and G4VParticleChange. Fixes compilation war     80   and G4VParticleChange. Fixes compilation warnings when G4_NO_VERBOSE is
278   set.                                             81   set.
279                                                    82 
280 - June 13, 2012 G.Cosmo (track-V09-05-11)          83 - June 13, 2012 G.Cosmo (track-V09-05-11)
281 - Explicitly use inclusion of headers for syst     84 - Explicitly use inclusion of headers for system of units and physical
282   constants, in plan to remove implicit inclus     85   constants, in plan to remove implicit inclusion from globals.hh.
283                                                    86 
284 - June 09, 2012 H.Kurashige (track-V09-05-10)      87 - June 09, 2012 H.Kurashige (track-V09-05-10)
285 - Fixed G4VelocityTable::Interpolation()           88 - Fixed G4VelocityTable::Interpolation()
286                                                    89 
287 - May 23, 2012 G.Cosmo (track-V09-05-09)           90 - May 23, 2012 G.Cosmo (track-V09-05-09)
288 - Fixed trivial cases of variable shadowing.       91 - Fixed trivial cases of variable shadowing.
289                                                    92 
290 - May 15, 2012 H.Kurashige (track-V09-05-08)       93 - May 15, 2012 H.Kurashige (track-V09-05-08)
291 - Modify way of handling parent weight in Alon <<  94 - Modify way of handling parent weight in AlongStep 
292   in accumulated way (same manner for other pr <<  95   in accumulated way (same manner for other prperties) 
293                                                    96 
294 - May 1st, 2012 H.Kurashige (track-V09-05-07)      97 - May 1st, 2012 H.Kurashige (track-V09-05-07)
295 - Add global time check for secondaries in G4V     98 - Add global time check for secondaries in G4VParticleChange
296 - Modify output messages for CheckIt and Check     99 - Modify output messages for CheckIt and CheckSecondary
297 - Add G4Exception in G4ParticleChangeForRadDec << 100 - Add G4Exception in G4ParticleChangeForRadDecay:: AddSecondary 
298                                                   101 
299 - April 30, 2012 H.Kurashige (track-V09-05-06)    102 - April 30, 2012 H.Kurashige (track-V09-05-06)
300 - Fixed the bug in G4ParticleChange::AddSecond << 103 - Fixed the bug in G4ParticleChange::AddSecondary. 
301   (Problem#1305 The local time of the parent w    104   (Problem#1305 The local time of the parent was set before)
302                                                   105 
303 - April 29, 2012 H.Kurashige (track-V09-05-05)    106 - April 29, 2012 H.Kurashige (track-V09-05-05)
304 - Fix treatment of weights in ParticleChange      107 - Fix treatment of weights in ParticleChange
305   (Problem#1283)                                  108   (Problem#1283)
306                                                << 109  
307 - February 3rd, 2012 J.Apostolakis  (track-V09    110 - February 3rd, 2012 J.Apostolakis  (track-V09-05-04)
308 - G4FieldTrackUpdator::Update method must rese << 111 - G4FieldTrackUpdator::Update method must reset the RestMass, 
309    because it is used to Initialise each track    112    because it is used to Initialise each track by ParallelWorldScoringProcess,
310    (as well as update during stepping a track.    113    (as well as update during stepping a track.)
311     Requires tag  'field-V09-05-03' of geometr    114     Requires tag  'field-V09-05-03' of geometry/magneticfield
312                                                   115 
313 - January 21st, 2012 H.Kurashige    (track-V09    116 - January 21st, 2012 H.Kurashige    (track-V09-05-03)
314 - G4Track::CalculateVelocityForOpticalPhoton()    117 - G4Track::CalculateVelocityForOpticalPhoton() has been reverted
315   Modification of Optical process solves Probl    118   Modification of Optical process solves Problem #1275
316                                                   119 
317 - January 9th, 2012 H.Kurashige  (track-V09-05    120 - January 9th, 2012 H.Kurashige  (track-V09-05-02)
318 - Use GetNextMaterial instead of GetMaterial   << 121 - Use GetNextMaterial instead of GetMaterial 
319   in G4Track::CalculateVelocityForOpticalPhoto    122   in G4Track::CalculateVelocityForOpticalPhoton()
320    (Problem #1275)                                123    (Problem #1275)
321                                                   124 
322 - December 22nd, 2011 H.Kurashige  (track-V09-    125 - December 22nd, 2011 H.Kurashige  (track-V09-05-01)
323 - Set 'false' to SecondaryWeightByProcess in d << 126 - Set 'false' to SecondaryWeightByProcess in default 
324   (Problem #1273)                                 127   (Problem #1273)
325                                                   128 
326 - December 9th, 2011 H.Kurashige  (track-V09-0    129 - December 9th, 2011 H.Kurashige  (track-V09-05-00)
327 - Fix Coverity defects                            130 - Fix Coverity defects
328   (Modify copy constructor/assignment operator    131   (Modify copy constructor/assignment operator for G4VParticleChange and derived classes)
329   (Add copy constructor/assignment operator fo    132   (Add copy constructor/assignment operator for G4VUserTrackInformation)
330                                                   133 
331 - November 9th, 2011 H.Kurashige  (track-V09-0    134 - November 9th, 2011 H.Kurashige  (track-V09-04-13)
332 - Fix Coverity defects                            135 - Fix Coverity defects
333   (copy constructor/assignment operator for G4    136   (copy constructor/assignment operator for G4Step/G4StepPoint)
334                                                   137 
335 - October 21th, 2011 G.Folger     (track-V09-0    138 - October 21th, 2011 G.Folger     (track-V09-04-12)
336 -  retag all of track, track-V09-04-11 was in     139 -  retag all of track, track-V09-04-11 was in src only.
337                                                   140 
338 - October 14th, 2011 P.Gumplinger (track-V09-0    141 - October 14th, 2011 P.Gumplinger (track-V09-04-11)
339 - modify G4Track.cc to work with materials-V09    142 - modify G4Track.cc to work with materials-V09-04-15 (and 14)
340                                                   143 
341 - September 21st,  2011  H.Kurashige (track-V0    144 - September 21st,  2011  H.Kurashige (track-V09-04-10)
342 - Re-Activate SetParentWeightByTracK() method     145 - Re-Activate SetParentWeightByTracK() method because Adjoint Process relays on it
343 - ProposeParenetWeight method affects seconday << 146 - ProposeParenetWeight method affects seconday trackes if SecondaryTrackWeightByProcess flag 
344   is set true even wheen SetParentWeightByTrac    147   is set true even wheen SetParentWeightByTracK is set to false
345                                                   148 
346 -September 17, 2011, H.Kurashige (track-V09-04    149 -September 17, 2011, H.Kurashige (track-V09-04-09)
347 - Fix problems related to treatments of weight    150 - Fix problems related to treatments of weight in ParticleChange (see problem #1243)
348 -- always set the parent track's weight to the << 151 -- always set the parent track's weight to the value set by ProposeParentWeight() and  ProposeWeight() 
349    methods for all particle change classes.       152    methods for all particle change classes.
350 -- remove fSetParentWeightByProcess and all re    153 -- remove fSetParentWeightByProcess and all related code.
351 -- SetSecondaryWeightByProcess() flag is set t    154 -- SetSecondaryWeightByProcess() flag is set to true in default.
352                                                   155 
353 -September 11, 2011, H.Kurashige (track-V09-04    156 -September 11, 2011, H.Kurashige (track-V09-04-08)
354 - Modify ParticleChangeForTransport to fix a b    157 - Modify ParticleChangeForTransport to fix a bug of wrong velocity
355   in PostStepPoint after Along/PostStepDoIt       158   in PostStepPoint after Along/PostStepDoIt
356                                                   159 
357 -August 22, 2011, H.Kurashige (track-V09-04-07    160 -August 22, 2011, H.Kurashige (track-V09-04-07)
358 - G4VelocityTable is modified and it is not de    161 - G4VelocityTable is modified and it is not derived from G4PhysicsVector
359   (in order to avoid from creation of PhysicsV    162   (in order to avoid from creation of PhysicsVector as static objects)
360                                                << 163  
361 August 17, 2011, H.Kurashige (track-V09-04-05)    164 August 17, 2011, H.Kurashige (track-V09-04-05)
362 - Add G4VelocityTable as singleton to avoid cr    165 - Add G4VelocityTable as singleton to avoid creation of G4PhysicsVector in event loop
363 - Modify G4Step::InitializeStep to set correct    166 - Modify G4Step::InitializeStep to set correct velocity for the optical photon
364                                                   167 
365 July 6, 2011, H.Kurashige (track-V09-04-04)       168 July 6, 2011, H.Kurashige (track-V09-04-04)
366 - Modify ParticleChanges (forDecay, for Transp    169 - Modify ParticleChanges (forDecay, for Transportation and G4ParticleChange)
367   to handle local time change rather than glob    170   to handle local time change rather than global time
368   (see problem #1224)                             171   (see problem #1224)
369 - Modify CalculateVelocityForOpticalPhoton() f    172 - Modify CalculateVelocityForOpticalPhoton() for Coverity report.
370                                                   173 
371 May. 20, 2011, B.Morgan (track-V09-04-03)         174 May. 20, 2011, B.Morgan (track-V09-04-03)
372 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT  << 175 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT compiler definition via 
373   add_definitions so it's applied to all sourc    176   add_definitions so it's applied to all sources in this module.
374                                                   177 
375 Apr. 29, 2011, H.Kurashige (track-V09-04-02)      178 Apr. 29, 2011, H.Kurashige (track-V09-04-02)
376 - Fix memory leak in G4Step                       179 - Fix memory leak in G4Step
377 - Rename GetVelocity to CalculateVelocity         180 - Rename GetVelocity to CalculateVelocity
378 - Add fVelocity (and Set/Get methods for it) i    181 - Add fVelocity (and Set/Get methods for it) in G4Track
379 - Set velocity of trak in UpdateStep in Partic    182 - Set velocity of trak in UpdateStep in ParticleChange
380                                                   183 
381 Apr. 2, 2011, H.Kurashige (track-V09-04-01)       184 Apr. 2, 2011, H.Kurashige (track-V09-04-01)
382 - Set maxT for Velocity Table to 1000             185 - Set maxT for Velocity Table to 1000
383 - Add SetVelocityTableProperties                  186 - Add SetVelocityTableProperties
384                                                   187 
385 Mar. 16, 2011, H.Kurashige (track-V09-04-00)      188 Mar. 16, 2011, H.Kurashige (track-V09-04-00)
386 - Fix problems reported by Coverity               189 - Fix problems reported by Coverity
387 - Add  GetSecondaryInCurrentStep method in G4S    190 - Add  GetSecondaryInCurrentStep method in G4Step.
388                                                << 191  
389 Nov. 10, 2010, H.Kurashige (track-V09-03-11)      192 Nov. 10, 2010, H.Kurashige (track-V09-03-11)
390 - Remove  GetSecondaryInCurrentStep method in     193 - Remove  GetSecondaryInCurrentStep method in G4Step.
391   (revert chages in track-V09-03-07)              194   (revert chages in track-V09-03-07)
392                                                   195 
393 Nov. 08, 2010, M.Asai (track-V09-03-10)           196 Nov. 08, 2010, M.Asai (track-V09-03-10)
394 - Adding touchable history of the origin to G4    197 - Adding touchable history of the origin to G4Track.
395                                                   198 
396 Oct. 30, 2010, H.Kurashige (track-V09-03-09)      199 Oct. 30, 2010, H.Kurashige (track-V09-03-09)
397 - Fix minor bugs reported by Coverity          << 200 - Fix minor bugs reported by Coverity 
398                                                   201 
399 Oct. 27, 2010, G.Cosmo (track-V09-03-08)          202 Oct. 27, 2010, G.Cosmo (track-V09-03-08)
400 - Restored DLL setup as originally. Withdrawn     203 - Restored DLL setup as originally. Withdrawn changes in last tag.
401                                                   204 
402 Oct. 19, 2010  G.Cosmo (track-V09-03-07)          205 Oct. 19, 2010  G.Cosmo (track-V09-03-07)
403 - Replaced G4TRACK_ALLOC_EXPORT flag with G4AL    206 - Replaced G4TRACK_ALLOC_EXPORT flag with G4ALLOC_EXPORT for DLL exported
404   symbols.                                        207   symbols.
405                                                   208 
406 Oct. 18, 2010  Hisaya Kurashige (track-V09-03-    209 Oct. 18, 2010  Hisaya Kurashige (track-V09-03-06)
407 - Add  GetSecondaryInCurrentStep method in G4S    210 - Add  GetSecondaryInCurrentStep method in G4Step.
408   It gives secondaries in the current step.       211   It gives secondaries in the current step.
409                                                   212 
410 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-0    213 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-05)
411 - G4Step::GetSecondary() gives back const G4Tr    214 - G4Step::GetSecondary() gives back const G4TrackVector*
412   and G4Step::GetfSecondary() gives back non-c    215   and G4Step::GetfSecondary() gives back non-const pointer
413                                                << 216  
414 Sep 21, 2010  Hisaya Kurashige (track-V09-03-0    217 Sep 21, 2010  Hisaya Kurashige (track-V09-03-04)
415 - Fill the last bin contents in G4Track::Prepa << 218 - Fill the last bin contents in G4Track::PrepareVelocityTable() 
416    to fix the bug in calculation of GetVelocit    219    to fix the bug in calculation of GetVelocity
417                                                   220 
418 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03    221 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03)
419 - Add G4Track::GetParticleDefinition giving 'c    222 - Add G4Track::GetParticleDefinition giving 'const' pointer
420                                                   223 
421 July 21, 2010 Gabriele Cosmo (track-V09-03-02)    224 July 21, 2010 Gabriele Cosmo (track-V09-03-02)
422 - Added protection against possible null point    225 - Added protection against possible null pointer in G4Track::GetVelocity().
423 - Removed extra inclusion of G4Step.hh in G4Tr    226 - Removed extra inclusion of G4Step.hh in G4Track header.
424 - Fixed cases of restoring cout/cerr precision    227 - Fixed cases of restoring cout/cerr precision formatting in classes:
425   G4ParticleChange, G4ParticleChangeForDecay,     228   G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma,
426   G4ParticleChangeForLoss, G4ParticleChangeFor    229   G4ParticleChangeForLoss, G4ParticleChangeForMSC, G4ParticleChangeForTransport,
427   G4VParticleChange.                              230   G4VParticleChange.
428 - Added dummy initialisation to data members i    231 - Added dummy initialisation to data members in constructors in classes:
429   G4ParticleChange, G4ParticleChangeForDecay,     232   G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma,
430   G4ParticleChangeForLoss, G4ParticleChangeFor    233   G4ParticleChangeForLoss, G4ParticleChangeForTransport, G4Step, G4StepPoint,
431   G4Track, G4VParticleChange.                     234   G4Track, G4VParticleChange.
432                                                   235 
433 July 2, 2010 Hisaya Kurashige (track-V09-03-01    236 July 2, 2010 Hisaya Kurashige (track-V09-03-01)
434 - Use PhysicsVector for calculation of GetVelo    237 - Use PhysicsVector for calculation of GetVelocity
435 - Add Exception(Warning) if GetDeltaEnergy/Mom << 238 - Add Exception(Warning) if GetDeltaEnergy/Momentum methods are invoked. These methds are planed to be removed 
436                                                   239 
437 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00    240 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00)
438 - Change G4String to a pointer of G4String     << 241 - Change G4String to a pointer of G4String 
439   for prooperty to indicate type of UserTrackI << 242   for prooperty to indicate type of UserTrackInformation 
440 - Change G4VUserTrackInformation::Print() to a    243 - Change G4VUserTrackInformation::Print() to a simple virtual method
441   form pure-virtual                            << 244   form pure-virtual 
442                                                   245 
443 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-0    246 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-04)
444 -added a string prooperty to indicate type of     247 -added a string prooperty to indicate type of UserTrackInformation
445                                                   248 
446                                                   249 
447 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-0    250 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-03)
448 -added SetLowEnergyLimit method (Vladimir)        251 -added SetLowEnergyLimit method (Vladimir)
449                                                   252 
450                                                   253 
451 May.  27, 2009 Hisaya Kurashige (track-V09-02-    254 May.  27, 2009 Hisaya Kurashige (track-V09-02-02)
452 - Add lowEnergyLimit = 1 eV in lowEnergyLimit     255 - Add lowEnergyLimit = 1 eV in lowEnergyLimit = 1 eV (Vladimir)
453                                                   256 
454 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0    257 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-01)
455 - Add protection for the case mass==0 and T==0    258 - Add protection for the case mass==0 and T==0 in GetVelocity
456                                                   259 
457 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0    260 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-00)
458 - Modify GetVelocity to improve performance    << 261 - Modify GetVelocity to improve performance 
459                                                   262 
460 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-0    263 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-02)
461 - change fpCreatorProcess and fpLCAtVertex in  << 264 - change fpCreatorProcess and fpLCAtVertex in G4Track to  'const' pointer   
462 - change fpProcessDefinedStep in G4StepPoint t << 265 - change fpProcessDefinedStep in G4StepPoint to  'const' pointer   
463                                                << 
464                                                   266 
                                                   >> 267  
465 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01    268 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01)
466 - reset non-ionizing energy loss in G4Step::Re    269 - reset non-ionizing energy loss in G4Step::ResetTotalEnergyDeposit
467   in order to initialize NIEL in each step        270   in order to initialize NIEL in each step
468                                                   271 
469 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-0    272 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-00)
470 - add non-ionizing energy loss to EM physics (    273 - add non-ionizing energy loss to EM physics (V.Ivanchenko)
471                                                   274 
472 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-0    275 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-02)
473 - Add protection in G4Track::GetVolume to avoi    276 - Add protection in G4Track::GetVolume to avoid core dump
474                                                   277 
475 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-0    278 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-01)
476 - Add  get method for non-ionizing energy depo    279 - Add  get method for non-ionizing energy deposit in G4Step
477                                                   280 
478                                                   281 
479 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02)    282 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02)
480 - Fix weight treatment in G4ParticleChange        283 - Fix weight treatment in G4ParticleChange
481                                                   284 
482 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01)    285 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01)
483 - Added Non-Ionizing Energy Deposit in G4Step     286 - Added Non-Ionizing Energy Deposit in G4Step and G4VParticleChange
484                                                   287 
485 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00)    288 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00)
486 - Added magnetic moment in G4DynamicParticle (    289 - Added magnetic moment in G4DynamicParticle (co-work with particles-V08-02-00)
487 - Fixed treatment of parent's weight in G4Part << 290 - Fixed treatment of parent's weight in G4ParticleChange 
488                                                   291 
489 Nov.  3, 06 J.Apostolakis (track-V08-01-04)       292 Nov.  3, 06 J.Apostolakis (track-V08-01-04)
490 - New methods first/lastStepInVolume flag in G    293 - New methods first/lastStepInVolume flag in G4Step, G4VParticleChange  by Hisaya
491 - Revised UpdateStepForPostStep by John Aposto    294 - Revised UpdateStepForPostStep by John Apostolakis
492                                                   295 
493 Oct. 31, 06 G.Cosmo (track-V08-01-03)             296 Oct. 31, 06 G.Cosmo (track-V08-01-03)
494 - Made operator=() inline.                        297 - Made operator=() inline.
495                                                   298 
496 Aug. 29, 06 H.Kurashige (track-V08-01-02)         299 Aug. 29, 06 H.Kurashige (track-V08-01-02)
497 - Add methods for setting polarization and mod    300 - Add methods for setting polarization and modifying weight
498     for G4ParticleChangeFoeGamma and  G4Partic << 301     for G4ParticleChangeFoeGamma and  G4ParticleChangeForLoss 
499           (V.Ivanchenko)                          302           (V.Ivanchenko)
500                                                   303 
501 Jul. 17, 06 M.Asai (track-V08-01-01)              304 Jul. 17, 06 M.Asai (track-V08-01-01)
502 - Re-tagged for G4Step and G4TrackVector only.    305 - Re-tagged for G4Step and G4TrackVector only.
503                                                   306 
504 Jun. 09, 06 M.Asai (track-V08-01-00)              307 Jun. 09, 06 M.Asai (track-V08-01-00)
505 - tagged for G4FieldTrackUpdator, G4Step and G    308 - tagged for G4FieldTrackUpdator, G4Step and G4TrackVector.
506                                                   309 
507 Jun. 09, 06 T.Sasaki                              310 Jun. 09, 06 T.Sasaki
508 - G4Step now has secondary vector                 311 - G4Step now has secondary vector
509 - G4TrackVector was moved from tracking catego << 312 - G4TrackVector was moved from tracking category 
510                                                   313 
511 Jun. 09, 06 M.Asai                                314 Jun. 09, 06 M.Asai
512 - Introducing G4FieldTrackUpdator class.          315 - Introducing G4FieldTrackUpdator class.
513 - GNUmakefile now includes geometry/magneticfi    316 - GNUmakefile now includes geometry/magneticfield
514                                                   317 
515 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)        318 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)
516 -  G4ParticleChangeForLoss - remove momentum c    319 -  G4ParticleChangeForLoss - remove momentum change AlongStep
517                                                   320 
518 Mar. 29, 06 H.Kurashige (track-V08-00-02)         321 Mar. 29, 06 H.Kurashige (track-V08-00-02)
519 -  Improve G4Track::GetVelocity for optical ph << 322 -  Improve G4Track::GetVelocity for optical photon 
520                                                   323 
521 Feb. 08, 06 H.Kurashige (track-V08-00-01)         324 Feb. 08, 06 H.Kurashige (track-V08-00-01)
522 -  add ProposeMomentumDirection AlongStep and  << 325 -  add ProposeMomentumDirection AlongStep and ProposeWeight PostStep in 
523     G4ParticleChangeForLoss (V.Ivantchenko)       326     G4ParticleChangeForLoss (V.Ivantchenko)
524                                                   327 
525 Dec. 20, 05 .Kurashige (track-V08-00-00)          328 Dec. 20, 05 .Kurashige (track-V08-00-00)
526 -  G4ParticleChangeForRadDecay is now derived     329 -  G4ParticleChangeForRadDecay is now derived from G4ParticleChangeForDecay
527                                                   330 
528 Dec. 05, 05 mma (track-V07-01-02)                 331 Dec. 05, 05 mma (track-V07-01-02)
529 - G4ParticleChangeForGamma : apply UpdateStepF    332 - G4ParticleChangeForGamma : apply UpdateStepForPostStep in any case
530                                                << 333   
531 Nov. 26, 05 H.Kurashige (track-V07-01-01)         334 Nov. 26, 05 H.Kurashige (track-V07-01-01)
532 - Fix GetVelocity : use the material pointer i    335 - Fix GetVelocity : use the material pointer in PreStepPoint
533                                                   336 
534 May 30, 05 V.Ivantchenko (track-V07-00-02)        337 May 30, 05 V.Ivantchenko (track-V07-00-02)
535 - Fix in G4ParticleChangeForGamma : add Update    338 - Fix in G4ParticleChangeForGamma : add UpdateStepForAtRest method
536                                                   339 
537 May 12, 05 P.Gumplinger (track-V07-00-01)         340 May 12, 05 P.Gumplinger (track-V07-00-01)
538 - Fix GetVelocity (bug report #741) courtesy o    341 - Fix GetVelocity (bug report #741) courtesy of  Horton-Smith
539                                                   342 
540 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)       343 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)
541 - Add a new class of G4ParticleChangeForGamma     344 - Add a new class of G4ParticleChangeForGamma
542 - Modify 4ParticleChangeForLoss                   345 - Modify 4ParticleChangeForLoss
543                                                << 346  
544 Dec. 02, 04 H.Kurashige (track-V06-02-04)         347 Dec. 02, 04 H.Kurashige (track-V06-02-04)
545 - migration to cmath                           << 348 - migration to cmath 
546                                                   349 
547 Nov. 25, 04 M.Asai (track-V06-02-03)              350 Nov. 25, 04 M.Asai (track-V06-02-03)
548 - Fix destructor of G4VUserTrackInformation.      351 - Fix destructor of G4VUserTrackInformation.
549                                                   352 
550 Oct. 19, 04 H.Kurashige (track-V06-02-02)      << 353 Oct. 19, 04 H.Kurashige (track-V06-02-02) 
551 - Remove obsolete methods from G4ParticleChang    354 - Remove obsolete methods from G4ParticleChange
552                                                   355 
553 Sep. 17, 04 P.Gumplinger (track-V06-02-01)        356 Sep. 17, 04 P.Gumplinger (track-V06-02-01)
554 - Modified G4ParticleChangeForDecay (add thePo    357 - Modified G4ParticleChangeForDecay (add thePolarizationChange and methods)
555                                                   358 
556 Aug. 27, 04 M.Asai (track-V06-02-00)              359 Aug. 27, 04 M.Asai (track-V06-02-00)
557 - A pointer to sensitive detector is added in     360 - A pointer to sensitive detector is added in G4StepPoint and
558   G4ParticleChangeForTransport.                   361   G4ParticleChangeForTransport.
559 - G4Step is taking care of setting the above p    362 - G4Step is taking care of setting the above pointer.
560                                                   363 
561 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)        364 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)
562 - G4ParticleChangeForLoss: fix initialization     365 - G4ParticleChangeForLoss: fix initialization of ParentWeight
563                                                   366 
564 Jun. 11, 04 G.Cosmo (track-V06-01-04)             367 Jun. 11, 04 G.Cosmo (track-V06-01-04)
565 - Use global flag G4TRACK_ALLOC_EXPORT to expo    368 - Use global flag G4TRACK_ALLOC_EXPORT to export extern symbols for DLLs.
566   Modified GNUmakefile and rearranged usage of    369   Modified GNUmakefile and rearranged usage of extern symbols in G4Track.
567                                                   370 
568 Jun. 09, 04 G.Cosmo (track-V06-01-03)             371 Jun. 09, 04 G.Cosmo (track-V06-01-03)
569 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to h    372 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to handle extern simbols for
570   allowing support of DLLs on Windows.            373   allowing support of DLLs on Windows.
571 - Coworks with "global-V06-01-02b".               374 - Coworks with "global-V06-01-02b".
572                                                   375 
573 Jun. 07, 04 G.Cosmo (track-V06-01-02)             376 Jun. 07, 04 G.Cosmo (track-V06-01-02)
574 - Export extern symbols for allowing support o    377 - Export extern symbols for allowing support of DLLs on Windows.
575   Modified G4Track.icc.                           378   Modified G4Track.icc.
576 - GNUmakefile: added definition of GLOBLIBS fo    379 - GNUmakefile: added definition of GLOBLIBS for DLLs support on Windows.
577 - Coworks with "global-V06-01-02a".               380 - Coworks with "global-V06-01-02a".
578                                                   381 
579 May. 11, 04 V.Ivanchenko (track-V06-01-01)        382 May. 11, 04 V.Ivanchenko (track-V06-01-01)
580 - G4ParticleChangeForLoss: rename variables ac    383 - G4ParticleChangeForLoss: rename variables according to 00 tag;
581   fix of minor energy non-conservation in case    384   fix of minor energy non-conservation in case of more than 1
582   processes changing the energy                   385   processes changing the energy
583                                                   386 
584 May. 08, 04 H.Kurashige (track-V06-01-00)         387 May. 08, 04 H.Kurashige (track-V06-01-00)
585 - Add new methods of ProposeXXX (and correspon << 388 - Add new methods of ProposeXXX (and corresponding GetXXX methods) 
586   as replacements of old methods of SetXXXChan    389   as replacements of old methods of SetXXXChange and GetXXXChange
587                                                   390 
588 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)        391 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)
589 - Update G4ParticleChangeForLoss for utilisati    392 - Update G4ParticleChangeForLoss for utilisation in G4VEnergyLossProcess
590 - Minor update G4ParticleChangeForMSC for util    393 - Minor update G4ParticleChangeForMSC for utilisation in model design of msc
591 - Change of volume in G4ParticleChangeForTrans    394 - Change of volume in G4ParticleChangeForTransportation only if kinEnergy>0
592                                                   395 
593 Dec. 12, 03 G.Cosmo (track-V06-00-00)             396 Dec. 12, 03 G.Cosmo (track-V06-00-00)
594 - G4VParticleChange[.hh.cc]: removed unnecessa    397 - G4VParticleChange[.hh.cc]: removed unnecessary 'const' qualifier to
595   return value in GetAccuracyForWarning() and     398   return value in GetAccuracyForWarning() and GetAccuracyForException()
596   causing noisy warnings on Intel-icc compiler    399   causing noisy warnings on Intel-icc compiler.
597                                                   400 
598 Nov. 26, 03 H.Kurashige (track-V05-02-03)         401 Nov. 26, 03 H.Kurashige (track-V05-02-03)
599 - Fixed problem of setting  momentum direction << 402 - Fixed problem of setting  momentum direction for stoppped particle in G4ParticleChange (Vladimir) 
600                                                   403 
601 Oct. 4, 03 G.Cosmo (track-V05-02-02)              404 Oct. 4, 03 G.Cosmo (track-V05-02-02)
602 - Modified GNUmakefile:                           405 - Modified GNUmakefile:
603   o added dependency to new module "geometry/n    406   o added dependency to new module "geometry/navigation".
604 - Coworks with "geometry-V05-02-00" and "digit    407 - Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
605                                                   408 
606 Jun. 11, 03 H.Kurashige (track-V05-02-01)         409 Jun. 11, 03 H.Kurashige (track-V05-02-01)
607 - Add ExceptionSeverity                        << 410 - Add ExceptionSeverity 
608 - Add G4VParticleChange::CheckSecondary           411 - Add G4VParticleChange::CheckSecondary
609 - Remove inclusion of G4MaterialCutsCouple        412 - Remove inclusion of G4MaterialCutsCouple
610                                                   413 
611 Jun. 03, 03  G.Cosmo (track-V05-01-03)            414 Jun. 03, 03  G.Cosmo (track-V05-01-03)
612 - Fixed warning in G4ParticleChangeForRadDecay    415 - Fixed warning in G4ParticleChangeForRadDecay.hh.
613                                                   416 
614 Mar. 20, 03  M.Asai (track-V05-01-02)             417 Mar. 20, 03  M.Asai (track-V05-01-02)
615 - Fix copy operator of G4Track not to copy the    418 - Fix copy operator of G4Track not to copy the pointer to user information
616                                                   419 
617 Mar. 20, 03  H.Kurashige  (track-V05-01-01)       420 Mar. 20, 03  H.Kurashige  (track-V05-01-01)
618 - Correct comments                             << 421 - Correct comments 
619 - Fixed unused parameter in G4VParticleChange.    422 - Fixed unused parameter in G4VParticleChange.cc
620                                                   423 
621 Mar. 5, 02  H.Kurashige  (track-V05-00-02)        424 Mar. 5, 02  H.Kurashige  (track-V05-00-02)
622 - Fix in G4Step::InitializeStep().                425 - Fix in G4Step::InitializeStep().
623   Added initialization of fCharge in StepPoint    426   Added initialization of fCharge in StepPoint.
624                                                   427 
625 Jan. 24, 02  G.Cosmo  (track-V05-00-01)           428 Jan. 24, 02  G.Cosmo  (track-V05-00-01)
626 - Fix in G4ParticleChangeForTransport::UpdateS    429 - Fix in G4ParticleChangeForTransport::UpdateStepForPostStep().
627   Added call for setting the material-cuts-cou    430   Added call for setting the material-cuts-couple for pPostStepPoint
628   (V.Ivantchenko).                                431   (V.Ivantchenko).
629                                                   432 
630 Dec. 16, 02  G.Cosmo  (track-V05-00-00)           433 Dec. 16, 02  G.Cosmo  (track-V05-00-00)
631 - Merged branch "geant4-04-01-ref-02-cuts-bran    434 - Merged branch "geant4-04-01-ref-02-cuts-branch" to HEAD.
632   Included development for 'cuts-by-region':      435   Included development for 'cuts-by-region':
633   o Updated G4Track, G4Step, G4StepPoint and G    436   o Updated G4Track, G4Step, G4StepPoint and G4ParticleChangeForTransport
634     to properly handle new G4MaterialCutsCoupl    437     to properly handle new G4MaterialCutsCouple.
635                                                   438 
636 Dec. 04, 02  T.Sasaki (track-V04-01-03)           439 Dec. 04, 02  T.Sasaki (track-V04-01-03)
637 - Initial value for fCharge is given in the co << 440 - Initial value for fCharge is given in the constuctor 
638   of G4StepPoint.                                 441   of G4StepPoint.
639                                                   442 
640 Nov. 20, 02   G.Cosmo (track-V04-01-02)           443 Nov. 20, 02   G.Cosmo (track-V04-01-02)
641 - Patched access to public static data in G4VP    444 - Patched access to public static data in G4VParticleChange.
642   Added accessors to be used in the kernel to     445   Added accessors to be used in the kernel to allow porting on
643   Windows DLLs.                                   446   Windows DLLs.
644                                                   447 
645 Nov. 1, 02    J.Generowicz (track-V04-01-01)      448 Nov. 1, 02    J.Generowicz (track-V04-01-01)
646 - Added accessors to auxiliary point vector, i    449 - Added accessors to auxiliary point vector, in both
647   G4Step and G4ParticleChangeForTransport         450   G4Step and G4ParticleChangeForTransport
648                                                   451 
649 Oct. 31, 02    T.Sasaki (track-V04-01-00)      << 452 Oct. 31, 02    T.Sasaki (track-V04-01-00)  
650 - Added StronglyForced flag to G4ForceConditio    453 - Added StronglyForced flag to G4ForceCondition
651 - set fUndefined for the StepStatus in PostSte    454 - set fUndefined for the StepStatus in PostStepPoint after CopyPostToPre
652                                                   455 
653 Feb. 09 ,02    H.Kurashige (track-V04-00-02)      456 Feb. 09 ,02    H.Kurashige (track-V04-00-02)
654 - Modify G4Track::GetVelocity to get better pe    457 - Modify G4Track::GetVelocity to get better performance for massless particles
655                                                   458 
656 Dec. 24 ,01   H.Kurashige (track-V04-00-01)       459 Dec. 24 ,01   H.Kurashige (track-V04-00-01)
657 - Remove event biasing mechanism from track ca    460 - Remove event biasing mechanism from track category
658   ( it is moved to hadronic/models )              461   ( it is moved to hadronic/models )
659 - Add G4Track::CopyTrackInfo                   << 462 - Add G4Track::CopyTrackInfo 
660 - Modified G4ParticleChange::AddSecondary to u << 463 - Modified G4ParticleChange::AddSecondary to use touchable handle 
661 - Fixed a bug of changing parent weight in G4P    464 - Fixed a bug of changing parent weight in G4ParticleChange::UpdateStepForAlongStep
662                                                   465 
663 Dec. 12, 01  H.Kurashige (track-V04-00-00)        466 Dec. 12, 01  H.Kurashige (track-V04-00-00)
664 - Added initialization of fStepLength in const    467 - Added initialization of fStepLength in constructors.
665 - Fixed a bug that fStepLength is not copied i << 468 - Fixed a bug that fStepLength is not copied in assginment operator 
666                                                << 469  
667 Dec. 10, 01  H.Kurashige (track-V03-02-08)        470 Dec. 10, 01  H.Kurashige (track-V03-02-08)
668 - Modified assignment operator so that fCurren    471 - Modified assignment operator so that fCurrentStepNumber is set to 0
669                                                   472 
670 Nov.27, 01  J. Apostolakis (track-V03-02-07)      473 Nov.27, 01  J. Apostolakis (track-V03-02-07)  for H. Kurashige
671 - Modified G4ParticleChange::AddSecondary to u    474 - Modified G4ParticleChange::AddSecondary to use touchable handle - by Hisaya
672    (only one of the AddSecondary methods has b    475    (only one of the AddSecondary methods has been modified - to date)
673                                                   476 
674 Nov.10, 01 (track-V03-02-06)                      477 Nov.10, 01 (track-V03-02-06)
675 - Fixed bugs in assignment operators in G4Trac    478 - Fixed bugs in assignment operators in G4Track
676 - Added SetParentWeightByProcess                  479 - Added SetParentWeightByProcess
677 - Added SetSecondaryWeightByProcess               480 - Added SetSecondaryWeightByProcess
678                                                   481 
679 Nov. 08, 01  G.Cosmo (track-V03-02-05)            482 Nov. 08, 01  G.Cosmo (track-V03-02-05)
680 - Merge changes included in "track-V03-02-02a"    483 - Merge changes included in "track-V03-02-02a".
681                                                   484 
682 Oct. 22, 01  H.Kurashige (track-V03-02-04)        485 Oct. 22, 01  H.Kurashige (track-V03-02-04)
683 - Modify to intorduce TouchableHandle (Radovan    486 - Modify to intorduce TouchableHandle (Radovan)
684                                                   487 
685 Oct. 20, 01  H.Kurashige (track-V03-02-03)        488 Oct. 20, 01  H.Kurashige (track-V03-02-03)
686 - Remove "static inline methods"                  489 - Remove "static inline methods"
687 - Disable EventBiasingMechanism                << 490 - Disable EventBiasingMechanism 
688                                                   491 
689 Oct. 26, 01  G.Cosmo (track-V03-02-02a)           492 Oct. 26, 01  G.Cosmo (track-V03-02-02a)
690 - Added implementation to assignment operator     493 - Added implementation to assignment operator in G4ParticleChangeForRadDecay.hh
691   (H.Kurasige)                                    494   (H.Kurasige)
692                                                   495 
693 Sep. 20, 01  H.Kurashige (track-V03-02-02)        496 Sep. 20, 01  H.Kurashige (track-V03-02-02)
694 - Update to  G4Mars5GeVMechanism for STL migra    497 - Update to  G4Mars5GeVMechanism for STL migration of materials
695                                                   498 
696 Sep. 20, 01  H.Kurashige (track-V03-02-01)        499 Sep. 20, 01  H.Kurashige (track-V03-02-01)
697 - Modify  G4Mars5GeVMechanism for STL migratio    500 - Modify  G4Mars5GeVMechanism for STL migration of materials
698                                                   501 
699 Aug. 16, 01  H.Kurashige (track-V03-02-00)        502 Aug. 16, 01  H.Kurashige (track-V03-02-00)
700 - Clean up codes                                  503 - Clean up codes
701                                                << 504  
702 Mar. 7, 01  H.Kurashige (track-V03-00-04)      << 505 Mar. 7, 01  H.Kurashige (track-V03-00-04) 
703 - Add protection for the zero-momentum case    << 506 - Add protection for the zero-momentum case 
704   for UpdateStepForAlongStep in ParticleChange    507   for UpdateStepForAlongStep in ParticleChange  (J.A)
705                                                   508 
706 Feb. 17, 01  H.Kurashige (track-V03-00-03)        509 Feb. 17, 01  H.Kurashige (track-V03-00-03)
707 - Add Velocity and Setmethod in G4StepPoint       510 - Add Velocity and Setmethod in G4StepPoint
708 - Add SetVelocity in G4Step.::InitializeStep      511 - Add SetVelocity in G4Step.::InitializeStep
709 - Modify G4StepPoint::GetVelocity to return co    512 - Modify G4StepPoint::GetVelocity to return correct velocity for optical photon
710                                                   513 
711 Feb. 17, 01  H.Kurashige (track-V03-00-02)        514 Feb. 17, 01  H.Kurashige (track-V03-00-02)
712 - Fix G4Track::GetVelocity for Gamma              515 - Fix G4Track::GetVelocity for Gamma
713                                                   516 
714 Feb. 12, 01 H.Kurashige (track-V03-00-01)         517 Feb. 12, 01 H.Kurashige (track-V03-00-01)
715 - Remove thePolarizationChange from G4Particle    518 - Remove thePolarizationChange from G4ParticleChangeForTransport.hh
716                                                   519 
717                                                   520 
718 Feb. 07, 01 H.Kurashige (track-V03-00-00)         521 Feb. 07, 01 H.Kurashige (track-V03-00-00)
719 - Add copy constructor to G4Track              << 522 - Add copy constructor to G4Track 
720                                                   523 
721 Oct. 19, 00 H.kurashige (track-V02-00-01)         524 Oct. 19, 00 H.kurashige (track-V02-00-01)
722 - Bug fixes in copy constructor of G4ParticleC    525 - Bug fixes in copy constructor of G4ParticleChange
723                                                   526 
724 Oct. 18, 00 H.Kurashige (track-V02-00-00)         527 Oct. 18, 00 H.Kurashige (track-V02-00-00)
725 - Add "const" to G4DynamicParticle pointer  of << 528 - Add "const" to G4DynamicParticle pointer  of returned value of G4Track::GetDynamicParticle 
726                                                   529 
727 Jun. 2, 2000 M.Asai  (track-V01-01-02)            530 Jun. 2, 2000 M.Asai  (track-V01-01-02)
728 - Add G4VUserTrackInformation class and its po    531 - Add G4VUserTrackInformation class and its pointer data member in G4Track
729 - Add "const" to pointer to G4Step in G4Track  << 532 - Add "const" to pointer to G4Step in G4Track (Hisaya) 
730                                                   533 
731 Jun. 1 2000 H.Kurashige (track-V01-01-01a)        534 Jun. 1 2000 H.Kurashige (track-V01-01-01a)
732 -  Removed "const" from the return value type     535 -  Removed "const" from the return value type of G4StepPoint::GetPhysicalVolume()
733                                                   536 
734 May 16 2000 H.Kurashige (track-V01-01-01)         537 May 16 2000 H.Kurashige (track-V01-01-01)
735 -  Added thePolarizationChange in G4ParticleCh    538 -  Added thePolarizationChange in G4ParticleChangeForTransportation
736                                                   539 
737 May 12 2000 H.Kurashige (track-V01-01-00)         540 May 12 2000 H.Kurashige (track-V01-01-00)
738 -  SetTouchable methods has been changed to ge    541 -  SetTouchable methods has been changed to get "const" pointer
739                                                   542 
740 Feb. 16, 2000 H.Kurashige                         543 Feb. 16, 2000 H.Kurashige
741 -  Added cashing mechanism of pointer to mater    544 -  Added cashing mechanism of pointer to material in G4StepPoint
742 -  Added theMaterialChange in G4ParticleChange    545 -  Added theMaterialChange in G4ParticleChangeForTransportation
743 -  GetTouchable methods has been changed to gi << 546 -  GetTouchable methods has been changed to give "const" pointer 
744                                                   547 
745 Feb. 13, 2000 H.Kurashige (track-V01-00-01)       548 Feb. 13, 2000 H.Kurashige (track-V01-00-01)
746 -  Added G4ParticleChangeForRadDecay              549 -  Added G4ParticleChangeForRadDecay
747 -  Changed G4VParticleChange::AddSecondary to     550 -  Changed G4VParticleChange::AddSecondary to set secondary track weight equal to the primary's one
748 -  Removed printing pointers of ParticleChange << 551 -  Removed printing pointers of ParticleChange object in CheckIt methods 
749                                                   552 
750 Jan. 18, 2000 H.Kurashige (track-V01-00-00)       553 Jan. 18, 2000 H.Kurashige (track-V01-00-00)
751 -  Fixed bugs in treatment of secondary track  << 554 -  Fixed bugs in treatment of secondary track weight 
752                                                   555 
753 Nov. 7, 1999 H.Kurashige (track-V00-01-01)        556 Nov. 7, 1999 H.Kurashige (track-V00-01-01)
754 -  Added comments for "Software Reference Manu << 557 -  Added comments for "Software Reference Manual" 
755                                                   558 
756 Oct. 5, 1999 H,Kurashige (track-V00-01-00)        559 Oct. 5, 1999 H,Kurashige (track-V00-01-00)
757 -  Added mass/charge change in G4ParticleChang    560 -  Added mass/charge change in G4ParticleChange
758 -  Modified G4ParticleChange::CheckIt             561 -  Modified G4ParticleChange::CheckIt
759 -  Separate implementation of inline functions    562 -  Separate implementation of inline functions to G4Track.icc and G4Step.icc
760                                                   563 
761 Jul. 14 1999 H.Kurashige (track-01-00-07)         564 Jul. 14 1999 H.Kurashige (track-01-00-07)
762 -  Fixed bugs in G4Mars5GeVMechanism::CreatePi    565 -  Fixed bugs in G4Mars5GeVMechanism::CreatePion()
763                                                   566 
764 May 6, 1999 H.Kurashige (track-01-00-06)          567 May 6, 1999 H.Kurashige (track-01-00-06)
765 -  Modified CheckIt methods of G4VParticleChan << 568 -  Modified CheckIt methods of G4VParticleChange and derived classes 
766                                                   569 
767 Apr. 28, 1999 H.Kurashige (track-01-00-05b)       570 Apr. 28, 1999 H.Kurashige (track-01-00-05b)
768 -  Protect proton mass against glanular libral    571 -  Protect proton mass against glanular libraly for G4Mars5Gev...(Makoto)
769 -  Fixed error messages in G4ParticleChange::C    572 -  Fixed error messages in G4ParticleChange::CheckIt (Hisaya)
770 -  Remove "include/G4VProcess.hh" from G4Step.    573 -  Remove "include/G4VProcess.hh" from G4Step.cc (Hisaya)
771                                                   574 
772 Apr. 13, 1999 H.Kurashige (track-01-00-04)        575 Apr. 13, 1999 H.Kurashige (track-01-00-04)
773 - Code polishing according to the messages by  << 576 - Code polishing according to the messages by CodeWizard 
774 - Added new virtual method of G4bool CheckIt(c    577 - Added new virtual method of G4bool CheckIt(const G4Track&) in G4VParticleChange
775                                                   578 
776 Feb. 17, 1999 H.Kurashige (track-01-00-03)        579 Feb. 17, 1999 H.Kurashige (track-01-00-03)
777 -  Removed G4Step::ShowStep() (Takashi)           580 -  Removed G4Step::ShowStep() (Takashi)
778 -  Fixed bugs in G4ParticleChange.icc (Hisaya)    581 -  Fixed bugs in G4ParticleChange.icc (Hisaya)
779                                                   582 
780 Feb. 9, 1999 H.Kurashige (track-01-00-02)         583 Feb. 9, 1999 H.Kurashige (track-01-00-02)
781 -  Modified G4TrackFastVector (Hisaya)            584 -  Modified G4TrackFastVector (Hisaya)
782 -  Modified G4ParticleChange::CheckIt (Hisaya)    585 -  Modified G4ParticleChange::CheckIt (Hisaya)
783                                                   586 
784 Feb. 6, 1999 H.Kurashige (track-01-00-01)         587 Feb. 6, 1999 H.Kurashige (track-01-00-01)
785 -  Added Get/SetMomentumDirectionChange in G4P    588 -  Added Get/SetMomentumDirectionChange in G4ParticleChange (Hisaya)
786 -  Removed using G4ParticleMomentum (Hisaya)      589 -  Removed using G4ParticleMomentum (Hisaya)
787                                                   590 
788 Dec. 15,  1998 H.Kurashige (track-00-04-05)       591 Dec. 15,  1998 H.Kurashige (track-00-04-05)
789 - G4ParticleChange::CheckIt is activated in VE << 592 - G4ParticleChange::CheckIt is activated in VERBOSE mode (Hisaya) 
790                                                   593 
791 Dec. 12, 1998 H.Kurashige (track-00-04-04)        594 Dec. 12, 1998 H.Kurashige (track-00-04-04)
792 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)   << 595 - Fixed bugs in G4Mars5GeVMechanism (Hisaya) 
793 - Added SwOnAllEB/SwOffAllEB in G4ParticleChan    596 - Added SwOnAllEB/SwOffAllEB in G4ParticleChange (Hisaya)
794 - Added GetEBMechanis and IsEBActive in G4VPar    597 - Added GetEBMechanis and IsEBActive in G4VParticleChange (Hisaya)
795                                                   598 
796 Dec. 11, 1998 H.Kurashige (track-00-04-03)        599 Dec. 11, 1998 H.Kurashige (track-00-04-03)
797 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)      600 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)
798                                                   601 
799 Dec. 9, 1998 L.Urban (track-00-04-02)             602 Dec. 9, 1998 L.Urban (track-00-04-02)
800 - Added G4ParticleChangeForLoss and G4Particle    603 - Added G4ParticleChangeForLoss and G4ParticleChangeForMSC.
801                                                   604 
802 Nov. 18, 98 H.Kurashige (track-00-04-01)A         605 Nov. 18, 98 H.Kurashige (track-00-04-01)A
803 - Added new member of weight in G4Track and re    606 - Added new member of weight in G4Track and removed G4BiasingTag
804 - Added Event Biasing based on MARS               607 - Added Event Biasing based on MARS
805 - Modified argument type in G4Track            << 608 - Modified argument type in G4Track  
806   ( this tag requires particles-00-04-01 tag)     609   ( this tag requires particles-00-04-01 tag)
807                                                   610 
808 Nov. 9, 98  H.Kurashige (track-00-03-05)          611 Nov. 9, 98  H.Kurashige (track-00-03-05)
809 - Added Event Biasing Mechanism in G4VParticle    612 - Added Event Biasing Mechanism in G4VParticleChange
810                                                   613 
811 Nov. 8, 98 H.Kurashige (track-00-03-04)           614 Nov. 8, 98 H.Kurashige (track-00-03-04)
812 - Added G4BiasingTag as a member of G4Track       615 - Added G4BiasingTag as a member of G4Track
813 - Modified G4Step, and G4StepPoint for managin << 616 - Modified G4Step, and G4StepPoint for managing  G4BiasingTag 
814                                                   617 
815 Oct. 17, 98 H.Kurashige (track-00-03-03)          618 Oct. 17, 98 H.Kurashige (track-00-03-03)
816 - Fixed bugs in G4VParticleChange and G4Partic    619 - Fixed bugs in G4VParticleChange and G4ParticleChange
817                                                   620 
818 Oct. 14 19 H.Kurashige (track-00-03-01)           621 Oct. 14 19 H.Kurashige (track-00-03-01)
819 - Modified G4ParticleChangeForTransportation f    622 - Modified G4ParticleChangeForTransportation for new relocation algorism.
820   (J.Apost.)                                      623   (J.Apost.)
821                                                   624 
822 Aug. 31, 98 G.Cosmo (track-00-02-01)              625 Aug. 31, 98 G.Cosmo (track-00-02-01)
823 - Added "global" phony target to GNUmakefile.     626 - Added "global" phony target to GNUmakefile.
824 - Added comment to G4StepPoint.hh (J.Apostolak    627 - Added comment to G4StepPoint.hh (J.Apostolakis).
825                                                   628 
826 Jul. 20,98 H.Kurashige (track-00-01-05)           629 Jul. 20,98 H.Kurashige (track-00-01-05)
827 - Modified G4ParticleChangeForDecay            << 630 - Modified G4ParticleChangeForDecay 
828                                                   631 
829 Jul. 10, 98 P.Urban (track-00-01-02)              632 Jul. 10, 98 P.Urban (track-00-01-02)
830 - Optimised G4ParticleChangeForTransport. Much    633 - Optimised G4ParticleChangeForTransport. Much less data
831   is copied -> increased performance.             634   is copied -> increased performance.
832                                                   635 
833 Jul. 1, 98 H.Kurashige (track-00-07-02)           636 Jul. 1, 98 H.Kurashige (track-00-07-02)
834 - Moved UpdateStepForAlongStep into G4Particle << 637 - Moved UpdateStepForAlongStep into G4ParticleChangeForTransport.cc file 
835                                                << 638   
836 Jun. 30, 98 P. Urban (track-00-07-01)             639 Jun. 30, 98 P. Urban (track-00-07-01)
837 - Some more tracking optimisation results.        640 - Some more tracking optimisation results.
838                                                   641 
839 Jun. 22, 98 P. Urban (track-00-06-04)             642 Jun. 22, 98 P. Urban (track-00-06-04)
840 - Preliminary results of tracking optimisation    643 - Preliminary results of tracking optimisation merged into HEAD.
841                                                   644 
842 Jun. 11, 98 G.Cosmo (track-00-06-03)              645 Jun. 11, 98 G.Cosmo (track-00-06-03)
843 - Tagged track-00-06-03.                          646 - Tagged track-00-06-03.
844                                                   647 
845 Jun. 11, 98  J.Allison                            648 Jun. 11, 98  J.Allison
846 - Added a missing inline keyword to G4Track.hh    649 - Added a missing inline keyword to G4Track.hh:341.
847                                                   650 
848 Jun. 8, 98  H.Kurashige                           651 Jun. 8, 98  H.Kurashige
849 - Add GoodForTracking and BelowThreshold flags    652 - Add GoodForTracking and BelowThreshold flags in G4Track
850   for new COHERENT scheme for the Cuts            653   for new COHERENT scheme for the Cuts
851                                                   654 
852 May 12, 98 H.Kurashige                            655 May 12, 98 H.Kurashige
853 - Fix bugs in G4Step, G4ParticleChange            656 - Fix bugs in G4Step, G4ParticleChange
854   Add new class of G4ParticleChangeForTranspor    657   Add new class of G4ParticleChangeForTransport
855                                                   658 
856 Apr. 12, 98 H.Kurashige                           659 Apr. 12, 98 H.Kurashige
857 - Implement new scheme of 'Particle Change'. P << 660 - Implement new scheme of 'Particle Change'. Please see 
858   particle_change.asc in geant4alpha/documents    661   particle_change.asc in geant4alpha/documents/particles+matter/.
859 - Following files are modified (or added)         662 - Following files are modified (or added)
860     G4ParticleChange.hh, .icc, .cc                663     G4ParticleChange.hh, .icc, .cc
861     G4VParticleChange.hh, .icc, .cc               664     G4VParticleChange.hh, .icc, .cc
862     G4ParticleChangeForDecay.hh, .cc              665     G4ParticleChangeForDecay.hh, .cc
863     G4Step.hh,  G4TrackFastVector.hh              666     G4Step.hh,  G4TrackFastVector.hh
864                                                   667 
865 Apr. 9, 98 G.Cosmo                                668 Apr. 9, 98 G.Cosmo
866 - Porting on DEC-cxx 6.0.                         669 - Porting on DEC-cxx 6.0.
867   Removed meaningless usage of "const" qualifi    670   Removed meaningless usage of "const" qualifier from functions
868   return type for basic types by value. Modifi    671   return type for basic types by value. Modified files:
869   G4ParticleChange.hh, .icc,                      672   G4ParticleChange.hh, .icc,
870   G4Step.hh, G4StepPoint.hh, G4Track.hh           673   G4Step.hh, G4StepPoint.hh, G4Track.hh
871                                                   674 
872 Mar. 18, 1998 K.Amako                             675 Mar. 18, 1998 K.Amako
873 - Add following information to G4Track:           676 - Add following information to G4Track:
874      1.Momentum direction at the start point (    677      1.Momentum direction at the start point (vertex position) of the track
875      2.Kinetic energy at the start point (vert    678      2.Kinetic energy at the start point (vertex position) of the track
876      3.Pointer to the process which created th    679      3.Pointer to the process which created the current track
877 - Due to this, the following files have modifi    680 - Due to this, the following files have modififed and committed.
878      1.NewDesignDoc.txt                           681      1.NewDesignDoc.txt
879      2.G4Track.hh, G4Track.cc                     682      2.G4Track.hh, G4Track.cc
880      3.G4SteppingManager.cc                       683      3.G4SteppingManager.cc
881                                                   684 
882 Jan.  29, 97 K. Amako                             685 Jan.  29, 97 K. Amako
883 - Following changes have been done and committ    686 - Following changes have been done and committed/tagged to cvs.
884   Tag# is track-00-03-01.                      << 687   Tag# is track-00-03-01. 
885     - G4Step.cc: Output format has been change    688     - G4Step.cc: Output format has been changed in showStep().
886                                                << 689   
887 Dec. 19, 97 G. Cosmo - (alpha03)                  690 Dec. 19, 97 G. Cosmo - (alpha03)
888                                                   691 
889 - Created.                                        692 - Created.