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Diff markup

Differences between /track/History (Version 11.3.0) and /track/History (Version 10.0.p1)


  1 # Category track History                       <<   1 $Id: History 79225 2014-02-20 15:03:24Z 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                                                << 
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                                                     4 
231 - Jan. 04, 2014 H.Kurashige (track-V10-00-00)  <<   5      =========================================================
232 - modify message from CheckIt for G4VParticleC <<   6      Geant4 - an Object-Oriented Toolkit for Simulation in HEP
                                                   >>   7      =========================================================
                                                   >>   8 
                                                   >>   9                       Category History file
                                                   >>  10                       ---------------------
                                                   >>  11 This file should be used by G4 developers and category coordinators
                                                   >>  12 to briefly summarize all major modifications introduced in the code
                                                   >>  13 and keep track of all category-tags.
                                                   >>  14 It DOES NOT substitute the  CVS log-message one should put at every
                                                   >>  15 committal in the CVS repository !
                                                   >>  16 
                                                   >>  17      ----------------------------------------------------------
                                                   >>  18      * Reverse chronological order (last date on top), please *
                                                   >>  19      ----------------------------------------------------------
                                                   >>  20 
                                                   >>  21 - Jan. 04, 2014 H.Kurashige (track-V09-06-05)
                                                   >>  22 - modify message from CheckIt for G4VParticleChange and G4ParticleChangeForDecay  
233                                                    23 
234 - Nov. 21, 2013 H.Kurashige (track-V09-06-04)      24 - Nov. 21, 2013 H.Kurashige (track-V09-06-04)
235 - Fix Coverity deficts in G4Track constructors     25 - Fix Coverity deficts in G4Track constructors
236                                                    26 
237 - September 26, 2013 M.Asai (track-V09-06-03)      27 - September 26, 2013 M.Asai (track-V09-06-03)
238 - Fix compilation warning caused by the previo     28 - Fix compilation warning caused by the previous tag.
239                                                    29 
240 - September 26, 2013 M.Asai (track-V09-06-02)      30 - September 26, 2013 M.Asai (track-V09-06-02)
241 - Introduce CreatorModelIndex to G4Track and i     31 - Introduce CreatorModelIndex to G4Track and its access methods.
242                                                    32 
243 - April 10, 2013 G.Cosmo (track-V09-06-01)         33 - April 10, 2013 G.Cosmo (track-V09-06-01)
244 - Cleanup of automatic changes for MT in class     34 - Cleanup of automatic changes for MT in classes in G4Track.
245 - Moved constructor and destructor of G4Veloci     35 - Moved constructor and destructor of G4VelocityTable singleton to private.
246                                                    36 
247 - April 4, 2013 V.Ivanchenko (track-V09-06-00)     37 - April 4, 2013 V.Ivanchenko (track-V09-06-00)
248 - G4ParticleChange - fixed bug #1451 - neutron <<  38 - G4ParticleChange - fixed bug #1451 - neutron do not change velocity 
249     after elastic scattering; little clean up      39     after elastic scattering; little clean up useful for MT
250 - G4ParticleChangeForEloss, G4ParticleChangeFo <<  40 - G4ParticleChangeForEloss, G4ParticleChangeForGamma - clean up 
251     computation of velocity (a little performa <<  41     computation of velocity (a little performance improvement expected) 
252                                                    42 
253 - November 8, 2012 I.Hrivnacova (track-V09-05-     43 - November 8, 2012 I.Hrivnacova (track-V09-05-20)
254 - Fixed G4Track: added initialisation of useGi     44 - Fixed G4Track: added initialisation of useGivenVelocity where missing
255                                                    45 
256 - Sep. 23, 2012 H.Kurashige (track-V09-05-19)      46 - Sep. 23, 2012 H.Kurashige (track-V09-05-19)
257 - Add UseGivenVelocity methods to skip Calcula     47 - Add UseGivenVelocity methods to skip CalculateVelocity
258                                                    48 
259 - August 27, 2012 H.Kurashige (track-V09-05-18     49 - August 27, 2012 H.Kurashige (track-V09-05-18)
260 - Fix a bug in copy constructor of G4VUUserTra     50 - Fix a bug in copy constructor of G4VUUserTrackInformation (Problem #1346)
261                                                    51 
262 - August 11, 2012 H.Kurashige (track-V09-05-17     52 - August 11, 2012 H.Kurashige (track-V09-05-17)
263 - Fix a bug in G4VParticleChange::CheckSeconda     53 - Fix a bug in G4VParticleChange::CheckSecondary
264   theParentGlobalTime is set to time at the pr     54   theParentGlobalTime is set to time at the pre-step point
265                                                    55 
266 - August 9, 2012 V.Ivanchenko (track-V09-05-16     56 - August 9, 2012 V.Ivanchenko (track-V09-05-16)
267   (should be accompned by a new EM tag of emut     57   (should be accompned by a new EM tag of emutils-V09-05-31)
268 - G4ParticleChangeForMSC - allowed modificatio     58 - G4ParticleChangeForMSC - allowed modification of position and
269     direction AlongStep                        <<  59     direction AlongStep 
270                                                    60 
271 - June 26, 2012 G.Cosmo (track-V09-05-13)          61 - June 26, 2012 G.Cosmo (track-V09-05-13)
272 - Additional protection for parameter not used     62 - Additional protection for parameter not used in G4VParticleChange when
273   G4_NO_VERBOSE is set.                            63   G4_NO_VERBOSE is set.
274                                                    64 
275 - June 20, 2012 G.Cosmo (track-V09-05-12)          65 - June 20, 2012 G.Cosmo (track-V09-05-12)
276 - Protect variable used for verbosity within G     66 - Protect variable used for verbosity within G4VERBOSE in G4ParticleChange
277   and G4VParticleChange. Fixes compilation war     67   and G4VParticleChange. Fixes compilation warnings when G4_NO_VERBOSE is
278   set.                                             68   set.
279                                                    69 
280 - June 13, 2012 G.Cosmo (track-V09-05-11)          70 - June 13, 2012 G.Cosmo (track-V09-05-11)
281 - Explicitly use inclusion of headers for syst     71 - Explicitly use inclusion of headers for system of units and physical
282   constants, in plan to remove implicit inclus     72   constants, in plan to remove implicit inclusion from globals.hh.
283                                                    73 
284 - June 09, 2012 H.Kurashige (track-V09-05-10)      74 - June 09, 2012 H.Kurashige (track-V09-05-10)
285 - Fixed G4VelocityTable::Interpolation()           75 - Fixed G4VelocityTable::Interpolation()
286                                                    76 
287 - May 23, 2012 G.Cosmo (track-V09-05-09)           77 - May 23, 2012 G.Cosmo (track-V09-05-09)
288 - Fixed trivial cases of variable shadowing.       78 - Fixed trivial cases of variable shadowing.
289                                                    79 
290 - May 15, 2012 H.Kurashige (track-V09-05-08)       80 - May 15, 2012 H.Kurashige (track-V09-05-08)
291 - Modify way of handling parent weight in Alon <<  81 - Modify way of handling parent weight in AlongStep 
292   in accumulated way (same manner for other pr <<  82   in accumulated way (same manner for other prperties) 
293                                                    83 
294 - May 1st, 2012 H.Kurashige (track-V09-05-07)      84 - May 1st, 2012 H.Kurashige (track-V09-05-07)
295 - Add global time check for secondaries in G4V     85 - Add global time check for secondaries in G4VParticleChange
296 - Modify output messages for CheckIt and Check     86 - Modify output messages for CheckIt and CheckSecondary
297 - Add G4Exception in G4ParticleChangeForRadDec <<  87 - Add G4Exception in G4ParticleChangeForRadDecay:: AddSecondary 
298                                                    88 
299 - April 30, 2012 H.Kurashige (track-V09-05-06)     89 - April 30, 2012 H.Kurashige (track-V09-05-06)
300 - Fixed the bug in G4ParticleChange::AddSecond <<  90 - Fixed the bug in G4ParticleChange::AddSecondary. 
301   (Problem#1305 The local time of the parent w     91   (Problem#1305 The local time of the parent was set before)
302                                                    92 
303 - April 29, 2012 H.Kurashige (track-V09-05-05)     93 - April 29, 2012 H.Kurashige (track-V09-05-05)
304 - Fix treatment of weights in ParticleChange       94 - Fix treatment of weights in ParticleChange
305   (Problem#1283)                                   95   (Problem#1283)
306                                                <<  96  
307 - February 3rd, 2012 J.Apostolakis  (track-V09     97 - February 3rd, 2012 J.Apostolakis  (track-V09-05-04)
308 - G4FieldTrackUpdator::Update method must rese <<  98 - G4FieldTrackUpdator::Update method must reset the RestMass, 
309    because it is used to Initialise each track     99    because it is used to Initialise each track by ParallelWorldScoringProcess,
310    (as well as update during stepping a track.    100    (as well as update during stepping a track.)
311     Requires tag  'field-V09-05-03' of geometr    101     Requires tag  'field-V09-05-03' of geometry/magneticfield
312                                                   102 
313 - January 21st, 2012 H.Kurashige    (track-V09    103 - January 21st, 2012 H.Kurashige    (track-V09-05-03)
314 - G4Track::CalculateVelocityForOpticalPhoton()    104 - G4Track::CalculateVelocityForOpticalPhoton() has been reverted
315   Modification of Optical process solves Probl    105   Modification of Optical process solves Problem #1275
316                                                   106 
317 - January 9th, 2012 H.Kurashige  (track-V09-05    107 - January 9th, 2012 H.Kurashige  (track-V09-05-02)
318 - Use GetNextMaterial instead of GetMaterial   << 108 - Use GetNextMaterial instead of GetMaterial 
319   in G4Track::CalculateVelocityForOpticalPhoto    109   in G4Track::CalculateVelocityForOpticalPhoton()
320    (Problem #1275)                                110    (Problem #1275)
321                                                   111 
322 - December 22nd, 2011 H.Kurashige  (track-V09-    112 - December 22nd, 2011 H.Kurashige  (track-V09-05-01)
323 - Set 'false' to SecondaryWeightByProcess in d << 113 - Set 'false' to SecondaryWeightByProcess in default 
324   (Problem #1273)                                 114   (Problem #1273)
325                                                   115 
326 - December 9th, 2011 H.Kurashige  (track-V09-0    116 - December 9th, 2011 H.Kurashige  (track-V09-05-00)
327 - Fix Coverity defects                            117 - Fix Coverity defects
328   (Modify copy constructor/assignment operator    118   (Modify copy constructor/assignment operator for G4VParticleChange and derived classes)
329   (Add copy constructor/assignment operator fo    119   (Add copy constructor/assignment operator for G4VUserTrackInformation)
330                                                   120 
331 - November 9th, 2011 H.Kurashige  (track-V09-0    121 - November 9th, 2011 H.Kurashige  (track-V09-04-13)
332 - Fix Coverity defects                            122 - Fix Coverity defects
333   (copy constructor/assignment operator for G4    123   (copy constructor/assignment operator for G4Step/G4StepPoint)
334                                                   124 
335 - October 21th, 2011 G.Folger     (track-V09-0    125 - October 21th, 2011 G.Folger     (track-V09-04-12)
336 -  retag all of track, track-V09-04-11 was in     126 -  retag all of track, track-V09-04-11 was in src only.
337                                                   127 
338 - October 14th, 2011 P.Gumplinger (track-V09-0    128 - October 14th, 2011 P.Gumplinger (track-V09-04-11)
339 - modify G4Track.cc to work with materials-V09    129 - modify G4Track.cc to work with materials-V09-04-15 (and 14)
340                                                   130 
341 - September 21st,  2011  H.Kurashige (track-V0    131 - September 21st,  2011  H.Kurashige (track-V09-04-10)
342 - Re-Activate SetParentWeightByTracK() method     132 - Re-Activate SetParentWeightByTracK() method because Adjoint Process relays on it
343 - ProposeParenetWeight method affects seconday << 133 - ProposeParenetWeight method affects seconday trackes if SecondaryTrackWeightByProcess flag 
344   is set true even wheen SetParentWeightByTrac    134   is set true even wheen SetParentWeightByTracK is set to false
345                                                   135 
346 -September 17, 2011, H.Kurashige (track-V09-04    136 -September 17, 2011, H.Kurashige (track-V09-04-09)
347 - Fix problems related to treatments of weight    137 - Fix problems related to treatments of weight in ParticleChange (see problem #1243)
348 -- always set the parent track's weight to the << 138 -- always set the parent track's weight to the value set by ProposeParentWeight() and  ProposeWeight() 
349    methods for all particle change classes.       139    methods for all particle change classes.
350 -- remove fSetParentWeightByProcess and all re    140 -- remove fSetParentWeightByProcess and all related code.
351 -- SetSecondaryWeightByProcess() flag is set t    141 -- SetSecondaryWeightByProcess() flag is set to true in default.
352                                                   142 
353 -September 11, 2011, H.Kurashige (track-V09-04    143 -September 11, 2011, H.Kurashige (track-V09-04-08)
354 - Modify ParticleChangeForTransport to fix a b    144 - Modify ParticleChangeForTransport to fix a bug of wrong velocity
355   in PostStepPoint after Along/PostStepDoIt       145   in PostStepPoint after Along/PostStepDoIt
356                                                   146 
357 -August 22, 2011, H.Kurashige (track-V09-04-07    147 -August 22, 2011, H.Kurashige (track-V09-04-07)
358 - G4VelocityTable is modified and it is not de    148 - G4VelocityTable is modified and it is not derived from G4PhysicsVector
359   (in order to avoid from creation of PhysicsV    149   (in order to avoid from creation of PhysicsVector as static objects)
360                                                << 150  
361 August 17, 2011, H.Kurashige (track-V09-04-05)    151 August 17, 2011, H.Kurashige (track-V09-04-05)
362 - Add G4VelocityTable as singleton to avoid cr    152 - Add G4VelocityTable as singleton to avoid creation of G4PhysicsVector in event loop
363 - Modify G4Step::InitializeStep to set correct    153 - Modify G4Step::InitializeStep to set correct velocity for the optical photon
364                                                   154 
365 July 6, 2011, H.Kurashige (track-V09-04-04)       155 July 6, 2011, H.Kurashige (track-V09-04-04)
366 - Modify ParticleChanges (forDecay, for Transp    156 - Modify ParticleChanges (forDecay, for Transportation and G4ParticleChange)
367   to handle local time change rather than glob    157   to handle local time change rather than global time
368   (see problem #1224)                             158   (see problem #1224)
369 - Modify CalculateVelocityForOpticalPhoton() f    159 - Modify CalculateVelocityForOpticalPhoton() for Coverity report.
370                                                   160 
371 May. 20, 2011, B.Morgan (track-V09-04-03)         161 May. 20, 2011, B.Morgan (track-V09-04-03)
372 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT  << 162 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT compiler definition via 
373   add_definitions so it's applied to all sourc    163   add_definitions so it's applied to all sources in this module.
374                                                   164 
375 Apr. 29, 2011, H.Kurashige (track-V09-04-02)      165 Apr. 29, 2011, H.Kurashige (track-V09-04-02)
376 - Fix memory leak in G4Step                       166 - Fix memory leak in G4Step
377 - Rename GetVelocity to CalculateVelocity         167 - Rename GetVelocity to CalculateVelocity
378 - Add fVelocity (and Set/Get methods for it) i    168 - Add fVelocity (and Set/Get methods for it) in G4Track
379 - Set velocity of trak in UpdateStep in Partic    169 - Set velocity of trak in UpdateStep in ParticleChange
380                                                   170 
381 Apr. 2, 2011, H.Kurashige (track-V09-04-01)       171 Apr. 2, 2011, H.Kurashige (track-V09-04-01)
382 - Set maxT for Velocity Table to 1000             172 - Set maxT for Velocity Table to 1000
383 - Add SetVelocityTableProperties                  173 - Add SetVelocityTableProperties
384                                                   174 
385 Mar. 16, 2011, H.Kurashige (track-V09-04-00)      175 Mar. 16, 2011, H.Kurashige (track-V09-04-00)
386 - Fix problems reported by Coverity               176 - Fix problems reported by Coverity
387 - Add  GetSecondaryInCurrentStep method in G4S    177 - Add  GetSecondaryInCurrentStep method in G4Step.
388                                                << 178  
389 Nov. 10, 2010, H.Kurashige (track-V09-03-11)      179 Nov. 10, 2010, H.Kurashige (track-V09-03-11)
390 - Remove  GetSecondaryInCurrentStep method in     180 - Remove  GetSecondaryInCurrentStep method in G4Step.
391   (revert chages in track-V09-03-07)              181   (revert chages in track-V09-03-07)
392                                                   182 
393 Nov. 08, 2010, M.Asai (track-V09-03-10)           183 Nov. 08, 2010, M.Asai (track-V09-03-10)
394 - Adding touchable history of the origin to G4    184 - Adding touchable history of the origin to G4Track.
395                                                   185 
396 Oct. 30, 2010, H.Kurashige (track-V09-03-09)      186 Oct. 30, 2010, H.Kurashige (track-V09-03-09)
397 - Fix minor bugs reported by Coverity          << 187 - Fix minor bugs reported by Coverity 
398                                                   188 
399 Oct. 27, 2010, G.Cosmo (track-V09-03-08)          189 Oct. 27, 2010, G.Cosmo (track-V09-03-08)
400 - Restored DLL setup as originally. Withdrawn     190 - Restored DLL setup as originally. Withdrawn changes in last tag.
401                                                   191 
402 Oct. 19, 2010  G.Cosmo (track-V09-03-07)          192 Oct. 19, 2010  G.Cosmo (track-V09-03-07)
403 - Replaced G4TRACK_ALLOC_EXPORT flag with G4AL    193 - Replaced G4TRACK_ALLOC_EXPORT flag with G4ALLOC_EXPORT for DLL exported
404   symbols.                                        194   symbols.
405                                                   195 
406 Oct. 18, 2010  Hisaya Kurashige (track-V09-03-    196 Oct. 18, 2010  Hisaya Kurashige (track-V09-03-06)
407 - Add  GetSecondaryInCurrentStep method in G4S    197 - Add  GetSecondaryInCurrentStep method in G4Step.
408   It gives secondaries in the current step.       198   It gives secondaries in the current step.
409                                                   199 
410 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-0    200 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-05)
411 - G4Step::GetSecondary() gives back const G4Tr    201 - G4Step::GetSecondary() gives back const G4TrackVector*
412   and G4Step::GetfSecondary() gives back non-c    202   and G4Step::GetfSecondary() gives back non-const pointer
413                                                << 203  
414 Sep 21, 2010  Hisaya Kurashige (track-V09-03-0    204 Sep 21, 2010  Hisaya Kurashige (track-V09-03-04)
415 - Fill the last bin contents in G4Track::Prepa << 205 - Fill the last bin contents in G4Track::PrepareVelocityTable() 
416    to fix the bug in calculation of GetVelocit    206    to fix the bug in calculation of GetVelocity
417                                                   207 
418 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03    208 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03)
419 - Add G4Track::GetParticleDefinition giving 'c    209 - Add G4Track::GetParticleDefinition giving 'const' pointer
420                                                   210 
421 July 21, 2010 Gabriele Cosmo (track-V09-03-02)    211 July 21, 2010 Gabriele Cosmo (track-V09-03-02)
422 - Added protection against possible null point    212 - Added protection against possible null pointer in G4Track::GetVelocity().
423 - Removed extra inclusion of G4Step.hh in G4Tr    213 - Removed extra inclusion of G4Step.hh in G4Track header.
424 - Fixed cases of restoring cout/cerr precision    214 - Fixed cases of restoring cout/cerr precision formatting in classes:
425   G4ParticleChange, G4ParticleChangeForDecay,     215   G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma,
426   G4ParticleChangeForLoss, G4ParticleChangeFor    216   G4ParticleChangeForLoss, G4ParticleChangeForMSC, G4ParticleChangeForTransport,
427   G4VParticleChange.                              217   G4VParticleChange.
428 - Added dummy initialisation to data members i    218 - Added dummy initialisation to data members in constructors in classes:
429   G4ParticleChange, G4ParticleChangeForDecay,     219   G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma,
430   G4ParticleChangeForLoss, G4ParticleChangeFor    220   G4ParticleChangeForLoss, G4ParticleChangeForTransport, G4Step, G4StepPoint,
431   G4Track, G4VParticleChange.                     221   G4Track, G4VParticleChange.
432                                                   222 
433 July 2, 2010 Hisaya Kurashige (track-V09-03-01    223 July 2, 2010 Hisaya Kurashige (track-V09-03-01)
434 - Use PhysicsVector for calculation of GetVelo    224 - Use PhysicsVector for calculation of GetVelocity
435 - Add Exception(Warning) if GetDeltaEnergy/Mom << 225 - Add Exception(Warning) if GetDeltaEnergy/Momentum methods are invoked. These methds are planed to be removed 
436                                                   226 
437 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00    227 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00)
438 - Change G4String to a pointer of G4String     << 228 - Change G4String to a pointer of G4String 
439   for prooperty to indicate type of UserTrackI << 229   for prooperty to indicate type of UserTrackInformation 
440 - Change G4VUserTrackInformation::Print() to a    230 - Change G4VUserTrackInformation::Print() to a simple virtual method
441   form pure-virtual                            << 231   form pure-virtual 
442                                                   232 
443 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-0    233 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-04)
444 -added a string prooperty to indicate type of     234 -added a string prooperty to indicate type of UserTrackInformation
445                                                   235 
446                                                   236 
447 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-0    237 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-03)
448 -added SetLowEnergyLimit method (Vladimir)        238 -added SetLowEnergyLimit method (Vladimir)
449                                                   239 
450                                                   240 
451 May.  27, 2009 Hisaya Kurashige (track-V09-02-    241 May.  27, 2009 Hisaya Kurashige (track-V09-02-02)
452 - Add lowEnergyLimit = 1 eV in lowEnergyLimit     242 - Add lowEnergyLimit = 1 eV in lowEnergyLimit = 1 eV (Vladimir)
453                                                   243 
454 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0    244 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-01)
455 - Add protection for the case mass==0 and T==0    245 - Add protection for the case mass==0 and T==0 in GetVelocity
456                                                   246 
457 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0    247 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-00)
458 - Modify GetVelocity to improve performance    << 248 - Modify GetVelocity to improve performance 
459                                                   249 
460 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-0    250 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-02)
461 - change fpCreatorProcess and fpLCAtVertex in  << 251 - change fpCreatorProcess and fpLCAtVertex in G4Track to  'const' pointer   
462 - change fpProcessDefinedStep in G4StepPoint t << 252 - change fpProcessDefinedStep in G4StepPoint to  'const' pointer   
463                                                << 
464                                                   253 
                                                   >> 254  
465 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01    255 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01)
466 - reset non-ionizing energy loss in G4Step::Re    256 - reset non-ionizing energy loss in G4Step::ResetTotalEnergyDeposit
467   in order to initialize NIEL in each step        257   in order to initialize NIEL in each step
468                                                   258 
469 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-0    259 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-00)
470 - add non-ionizing energy loss to EM physics (    260 - add non-ionizing energy loss to EM physics (V.Ivanchenko)
471                                                   261 
472 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-0    262 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-02)
473 - Add protection in G4Track::GetVolume to avoi    263 - Add protection in G4Track::GetVolume to avoid core dump
474                                                   264 
475 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-0    265 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-01)
476 - Add  get method for non-ionizing energy depo    266 - Add  get method for non-ionizing energy deposit in G4Step
477                                                   267 
478                                                   268 
479 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02)    269 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02)
480 - Fix weight treatment in G4ParticleChange        270 - Fix weight treatment in G4ParticleChange
481                                                   271 
482 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01)    272 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01)
483 - Added Non-Ionizing Energy Deposit in G4Step     273 - Added Non-Ionizing Energy Deposit in G4Step and G4VParticleChange
484                                                   274 
485 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00)    275 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00)
486 - Added magnetic moment in G4DynamicParticle (    276 - Added magnetic moment in G4DynamicParticle (co-work with particles-V08-02-00)
487 - Fixed treatment of parent's weight in G4Part << 277 - Fixed treatment of parent's weight in G4ParticleChange 
488                                                   278 
489 Nov.  3, 06 J.Apostolakis (track-V08-01-04)       279 Nov.  3, 06 J.Apostolakis (track-V08-01-04)
490 - New methods first/lastStepInVolume flag in G    280 - New methods first/lastStepInVolume flag in G4Step, G4VParticleChange  by Hisaya
491 - Revised UpdateStepForPostStep by John Aposto    281 - Revised UpdateStepForPostStep by John Apostolakis
492                                                   282 
493 Oct. 31, 06 G.Cosmo (track-V08-01-03)             283 Oct. 31, 06 G.Cosmo (track-V08-01-03)
494 - Made operator=() inline.                        284 - Made operator=() inline.
495                                                   285 
496 Aug. 29, 06 H.Kurashige (track-V08-01-02)         286 Aug. 29, 06 H.Kurashige (track-V08-01-02)
497 - Add methods for setting polarization and mod    287 - Add methods for setting polarization and modifying weight
498     for G4ParticleChangeFoeGamma and  G4Partic << 288     for G4ParticleChangeFoeGamma and  G4ParticleChangeForLoss 
499           (V.Ivanchenko)                          289           (V.Ivanchenko)
500                                                   290 
501 Jul. 17, 06 M.Asai (track-V08-01-01)              291 Jul. 17, 06 M.Asai (track-V08-01-01)
502 - Re-tagged for G4Step and G4TrackVector only.    292 - Re-tagged for G4Step and G4TrackVector only.
503                                                   293 
504 Jun. 09, 06 M.Asai (track-V08-01-00)              294 Jun. 09, 06 M.Asai (track-V08-01-00)
505 - tagged for G4FieldTrackUpdator, G4Step and G    295 - tagged for G4FieldTrackUpdator, G4Step and G4TrackVector.
506                                                   296 
507 Jun. 09, 06 T.Sasaki                              297 Jun. 09, 06 T.Sasaki
508 - G4Step now has secondary vector                 298 - G4Step now has secondary vector
509 - G4TrackVector was moved from tracking catego << 299 - G4TrackVector was moved from tracking category 
510                                                   300 
511 Jun. 09, 06 M.Asai                                301 Jun. 09, 06 M.Asai
512 - Introducing G4FieldTrackUpdator class.          302 - Introducing G4FieldTrackUpdator class.
513 - GNUmakefile now includes geometry/magneticfi    303 - GNUmakefile now includes geometry/magneticfield
514                                                   304 
515 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)        305 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)
516 -  G4ParticleChangeForLoss - remove momentum c    306 -  G4ParticleChangeForLoss - remove momentum change AlongStep
517                                                   307 
518 Mar. 29, 06 H.Kurashige (track-V08-00-02)         308 Mar. 29, 06 H.Kurashige (track-V08-00-02)
519 -  Improve G4Track::GetVelocity for optical ph << 309 -  Improve G4Track::GetVelocity for optical photon 
520                                                   310 
521 Feb. 08, 06 H.Kurashige (track-V08-00-01)         311 Feb. 08, 06 H.Kurashige (track-V08-00-01)
522 -  add ProposeMomentumDirection AlongStep and  << 312 -  add ProposeMomentumDirection AlongStep and ProposeWeight PostStep in 
523     G4ParticleChangeForLoss (V.Ivantchenko)       313     G4ParticleChangeForLoss (V.Ivantchenko)
524                                                   314 
525 Dec. 20, 05 .Kurashige (track-V08-00-00)          315 Dec. 20, 05 .Kurashige (track-V08-00-00)
526 -  G4ParticleChangeForRadDecay is now derived     316 -  G4ParticleChangeForRadDecay is now derived from G4ParticleChangeForDecay
527                                                   317 
528 Dec. 05, 05 mma (track-V07-01-02)                 318 Dec. 05, 05 mma (track-V07-01-02)
529 - G4ParticleChangeForGamma : apply UpdateStepF    319 - G4ParticleChangeForGamma : apply UpdateStepForPostStep in any case
530                                                << 320   
531 Nov. 26, 05 H.Kurashige (track-V07-01-01)         321 Nov. 26, 05 H.Kurashige (track-V07-01-01)
532 - Fix GetVelocity : use the material pointer i    322 - Fix GetVelocity : use the material pointer in PreStepPoint
533                                                   323 
534 May 30, 05 V.Ivantchenko (track-V07-00-02)        324 May 30, 05 V.Ivantchenko (track-V07-00-02)
535 - Fix in G4ParticleChangeForGamma : add Update    325 - Fix in G4ParticleChangeForGamma : add UpdateStepForAtRest method
536                                                   326 
537 May 12, 05 P.Gumplinger (track-V07-00-01)         327 May 12, 05 P.Gumplinger (track-V07-00-01)
538 - Fix GetVelocity (bug report #741) courtesy o    328 - Fix GetVelocity (bug report #741) courtesy of  Horton-Smith
539                                                   329 
540 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)       330 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)
541 - Add a new class of G4ParticleChangeForGamma     331 - Add a new class of G4ParticleChangeForGamma
542 - Modify 4ParticleChangeForLoss                   332 - Modify 4ParticleChangeForLoss
543                                                << 333  
544 Dec. 02, 04 H.Kurashige (track-V06-02-04)         334 Dec. 02, 04 H.Kurashige (track-V06-02-04)
545 - migration to cmath                           << 335 - migration to cmath 
546                                                   336 
547 Nov. 25, 04 M.Asai (track-V06-02-03)              337 Nov. 25, 04 M.Asai (track-V06-02-03)
548 - Fix destructor of G4VUserTrackInformation.      338 - Fix destructor of G4VUserTrackInformation.
549                                                   339 
550 Oct. 19, 04 H.Kurashige (track-V06-02-02)      << 340 Oct. 19, 04 H.Kurashige (track-V06-02-02) 
551 - Remove obsolete methods from G4ParticleChang    341 - Remove obsolete methods from G4ParticleChange
552                                                   342 
553 Sep. 17, 04 P.Gumplinger (track-V06-02-01)        343 Sep. 17, 04 P.Gumplinger (track-V06-02-01)
554 - Modified G4ParticleChangeForDecay (add thePo    344 - Modified G4ParticleChangeForDecay (add thePolarizationChange and methods)
555                                                   345 
556 Aug. 27, 04 M.Asai (track-V06-02-00)              346 Aug. 27, 04 M.Asai (track-V06-02-00)
557 - A pointer to sensitive detector is added in     347 - A pointer to sensitive detector is added in G4StepPoint and
558   G4ParticleChangeForTransport.                   348   G4ParticleChangeForTransport.
559 - G4Step is taking care of setting the above p    349 - G4Step is taking care of setting the above pointer.
560                                                   350 
561 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)        351 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)
562 - G4ParticleChangeForLoss: fix initialization     352 - G4ParticleChangeForLoss: fix initialization of ParentWeight
563                                                   353 
564 Jun. 11, 04 G.Cosmo (track-V06-01-04)             354 Jun. 11, 04 G.Cosmo (track-V06-01-04)
565 - Use global flag G4TRACK_ALLOC_EXPORT to expo    355 - Use global flag G4TRACK_ALLOC_EXPORT to export extern symbols for DLLs.
566   Modified GNUmakefile and rearranged usage of    356   Modified GNUmakefile and rearranged usage of extern symbols in G4Track.
567                                                   357 
568 Jun. 09, 04 G.Cosmo (track-V06-01-03)             358 Jun. 09, 04 G.Cosmo (track-V06-01-03)
569 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to h    359 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to handle extern simbols for
570   allowing support of DLLs on Windows.            360   allowing support of DLLs on Windows.
571 - Coworks with "global-V06-01-02b".               361 - Coworks with "global-V06-01-02b".
572                                                   362 
573 Jun. 07, 04 G.Cosmo (track-V06-01-02)             363 Jun. 07, 04 G.Cosmo (track-V06-01-02)
574 - Export extern symbols for allowing support o    364 - Export extern symbols for allowing support of DLLs on Windows.
575   Modified G4Track.icc.                           365   Modified G4Track.icc.
576 - GNUmakefile: added definition of GLOBLIBS fo    366 - GNUmakefile: added definition of GLOBLIBS for DLLs support on Windows.
577 - Coworks with "global-V06-01-02a".               367 - Coworks with "global-V06-01-02a".
578                                                   368 
579 May. 11, 04 V.Ivanchenko (track-V06-01-01)        369 May. 11, 04 V.Ivanchenko (track-V06-01-01)
580 - G4ParticleChangeForLoss: rename variables ac    370 - G4ParticleChangeForLoss: rename variables according to 00 tag;
581   fix of minor energy non-conservation in case    371   fix of minor energy non-conservation in case of more than 1
582   processes changing the energy                   372   processes changing the energy
583                                                   373 
584 May. 08, 04 H.Kurashige (track-V06-01-00)         374 May. 08, 04 H.Kurashige (track-V06-01-00)
585 - Add new methods of ProposeXXX (and correspon << 375 - Add new methods of ProposeXXX (and corresponding GetXXX methods) 
586   as replacements of old methods of SetXXXChan    376   as replacements of old methods of SetXXXChange and GetXXXChange
587                                                   377 
588 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)        378 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)
589 - Update G4ParticleChangeForLoss for utilisati    379 - Update G4ParticleChangeForLoss for utilisation in G4VEnergyLossProcess
590 - Minor update G4ParticleChangeForMSC for util    380 - Minor update G4ParticleChangeForMSC for utilisation in model design of msc
591 - Change of volume in G4ParticleChangeForTrans    381 - Change of volume in G4ParticleChangeForTransportation only if kinEnergy>0
592                                                   382 
593 Dec. 12, 03 G.Cosmo (track-V06-00-00)             383 Dec. 12, 03 G.Cosmo (track-V06-00-00)
594 - G4VParticleChange[.hh.cc]: removed unnecessa    384 - G4VParticleChange[.hh.cc]: removed unnecessary 'const' qualifier to
595   return value in GetAccuracyForWarning() and     385   return value in GetAccuracyForWarning() and GetAccuracyForException()
596   causing noisy warnings on Intel-icc compiler    386   causing noisy warnings on Intel-icc compiler.
597                                                   387 
598 Nov. 26, 03 H.Kurashige (track-V05-02-03)         388 Nov. 26, 03 H.Kurashige (track-V05-02-03)
599 - Fixed problem of setting  momentum direction << 389 - Fixed problem of setting  momentum direction for stoppped particle in G4ParticleChange (Vladimir) 
600                                                   390 
601 Oct. 4, 03 G.Cosmo (track-V05-02-02)              391 Oct. 4, 03 G.Cosmo (track-V05-02-02)
602 - Modified GNUmakefile:                           392 - Modified GNUmakefile:
603   o added dependency to new module "geometry/n    393   o added dependency to new module "geometry/navigation".
604 - Coworks with "geometry-V05-02-00" and "digit    394 - Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
605                                                   395 
606 Jun. 11, 03 H.Kurashige (track-V05-02-01)         396 Jun. 11, 03 H.Kurashige (track-V05-02-01)
607 - Add ExceptionSeverity                        << 397 - Add ExceptionSeverity 
608 - Add G4VParticleChange::CheckSecondary           398 - Add G4VParticleChange::CheckSecondary
609 - Remove inclusion of G4MaterialCutsCouple        399 - Remove inclusion of G4MaterialCutsCouple
610                                                   400 
611 Jun. 03, 03  G.Cosmo (track-V05-01-03)            401 Jun. 03, 03  G.Cosmo (track-V05-01-03)
612 - Fixed warning in G4ParticleChangeForRadDecay    402 - Fixed warning in G4ParticleChangeForRadDecay.hh.
613                                                   403 
614 Mar. 20, 03  M.Asai (track-V05-01-02)             404 Mar. 20, 03  M.Asai (track-V05-01-02)
615 - Fix copy operator of G4Track not to copy the    405 - Fix copy operator of G4Track not to copy the pointer to user information
616                                                   406 
617 Mar. 20, 03  H.Kurashige  (track-V05-01-01)       407 Mar. 20, 03  H.Kurashige  (track-V05-01-01)
618 - Correct comments                             << 408 - Correct comments 
619 - Fixed unused parameter in G4VParticleChange.    409 - Fixed unused parameter in G4VParticleChange.cc
620                                                   410 
621 Mar. 5, 02  H.Kurashige  (track-V05-00-02)        411 Mar. 5, 02  H.Kurashige  (track-V05-00-02)
622 - Fix in G4Step::InitializeStep().                412 - Fix in G4Step::InitializeStep().
623   Added initialization of fCharge in StepPoint    413   Added initialization of fCharge in StepPoint.
624                                                   414 
625 Jan. 24, 02  G.Cosmo  (track-V05-00-01)           415 Jan. 24, 02  G.Cosmo  (track-V05-00-01)
626 - Fix in G4ParticleChangeForTransport::UpdateS    416 - Fix in G4ParticleChangeForTransport::UpdateStepForPostStep().
627   Added call for setting the material-cuts-cou    417   Added call for setting the material-cuts-couple for pPostStepPoint
628   (V.Ivantchenko).                                418   (V.Ivantchenko).
629                                                   419 
630 Dec. 16, 02  G.Cosmo  (track-V05-00-00)           420 Dec. 16, 02  G.Cosmo  (track-V05-00-00)
631 - Merged branch "geant4-04-01-ref-02-cuts-bran    421 - Merged branch "geant4-04-01-ref-02-cuts-branch" to HEAD.
632   Included development for 'cuts-by-region':      422   Included development for 'cuts-by-region':
633   o Updated G4Track, G4Step, G4StepPoint and G    423   o Updated G4Track, G4Step, G4StepPoint and G4ParticleChangeForTransport
634     to properly handle new G4MaterialCutsCoupl    424     to properly handle new G4MaterialCutsCouple.
635                                                   425 
636 Dec. 04, 02  T.Sasaki (track-V04-01-03)           426 Dec. 04, 02  T.Sasaki (track-V04-01-03)
637 - Initial value for fCharge is given in the co << 427 - Initial value for fCharge is given in the constuctor 
638   of G4StepPoint.                                 428   of G4StepPoint.
639                                                   429 
640 Nov. 20, 02   G.Cosmo (track-V04-01-02)           430 Nov. 20, 02   G.Cosmo (track-V04-01-02)
641 - Patched access to public static data in G4VP    431 - Patched access to public static data in G4VParticleChange.
642   Added accessors to be used in the kernel to     432   Added accessors to be used in the kernel to allow porting on
643   Windows DLLs.                                   433   Windows DLLs.
644                                                   434 
645 Nov. 1, 02    J.Generowicz (track-V04-01-01)      435 Nov. 1, 02    J.Generowicz (track-V04-01-01)
646 - Added accessors to auxiliary point vector, i    436 - Added accessors to auxiliary point vector, in both
647   G4Step and G4ParticleChangeForTransport         437   G4Step and G4ParticleChangeForTransport
648                                                   438 
649 Oct. 31, 02    T.Sasaki (track-V04-01-00)      << 439 Oct. 31, 02    T.Sasaki (track-V04-01-00)  
650 - Added StronglyForced flag to G4ForceConditio    440 - Added StronglyForced flag to G4ForceCondition
651 - set fUndefined for the StepStatus in PostSte    441 - set fUndefined for the StepStatus in PostStepPoint after CopyPostToPre
652                                                   442 
653 Feb. 09 ,02    H.Kurashige (track-V04-00-02)      443 Feb. 09 ,02    H.Kurashige (track-V04-00-02)
654 - Modify G4Track::GetVelocity to get better pe    444 - Modify G4Track::GetVelocity to get better performance for massless particles
655                                                   445 
656 Dec. 24 ,01   H.Kurashige (track-V04-00-01)       446 Dec. 24 ,01   H.Kurashige (track-V04-00-01)
657 - Remove event biasing mechanism from track ca    447 - Remove event biasing mechanism from track category
658   ( it is moved to hadronic/models )              448   ( it is moved to hadronic/models )
659 - Add G4Track::CopyTrackInfo                   << 449 - Add G4Track::CopyTrackInfo 
660 - Modified G4ParticleChange::AddSecondary to u << 450 - Modified G4ParticleChange::AddSecondary to use touchable handle 
661 - Fixed a bug of changing parent weight in G4P    451 - Fixed a bug of changing parent weight in G4ParticleChange::UpdateStepForAlongStep
662                                                   452 
663 Dec. 12, 01  H.Kurashige (track-V04-00-00)        453 Dec. 12, 01  H.Kurashige (track-V04-00-00)
664 - Added initialization of fStepLength in const    454 - Added initialization of fStepLength in constructors.
665 - Fixed a bug that fStepLength is not copied i << 455 - Fixed a bug that fStepLength is not copied in assginment operator 
666                                                << 456  
667 Dec. 10, 01  H.Kurashige (track-V03-02-08)        457 Dec. 10, 01  H.Kurashige (track-V03-02-08)
668 - Modified assignment operator so that fCurren    458 - Modified assignment operator so that fCurrentStepNumber is set to 0
669                                                   459 
670 Nov.27, 01  J. Apostolakis (track-V03-02-07)      460 Nov.27, 01  J. Apostolakis (track-V03-02-07)  for H. Kurashige
671 - Modified G4ParticleChange::AddSecondary to u    461 - Modified G4ParticleChange::AddSecondary to use touchable handle - by Hisaya
672    (only one of the AddSecondary methods has b    462    (only one of the AddSecondary methods has been modified - to date)
673                                                   463 
674 Nov.10, 01 (track-V03-02-06)                      464 Nov.10, 01 (track-V03-02-06)
675 - Fixed bugs in assignment operators in G4Trac    465 - Fixed bugs in assignment operators in G4Track
676 - Added SetParentWeightByProcess                  466 - Added SetParentWeightByProcess
677 - Added SetSecondaryWeightByProcess               467 - Added SetSecondaryWeightByProcess
678                                                   468 
679 Nov. 08, 01  G.Cosmo (track-V03-02-05)            469 Nov. 08, 01  G.Cosmo (track-V03-02-05)
680 - Merge changes included in "track-V03-02-02a"    470 - Merge changes included in "track-V03-02-02a".
681                                                   471 
682 Oct. 22, 01  H.Kurashige (track-V03-02-04)        472 Oct. 22, 01  H.Kurashige (track-V03-02-04)
683 - Modify to intorduce TouchableHandle (Radovan    473 - Modify to intorduce TouchableHandle (Radovan)
684                                                   474 
685 Oct. 20, 01  H.Kurashige (track-V03-02-03)        475 Oct. 20, 01  H.Kurashige (track-V03-02-03)
686 - Remove "static inline methods"                  476 - Remove "static inline methods"
687 - Disable EventBiasingMechanism                << 477 - Disable EventBiasingMechanism 
688                                                   478 
689 Oct. 26, 01  G.Cosmo (track-V03-02-02a)           479 Oct. 26, 01  G.Cosmo (track-V03-02-02a)
690 - Added implementation to assignment operator     480 - Added implementation to assignment operator in G4ParticleChangeForRadDecay.hh
691   (H.Kurasige)                                    481   (H.Kurasige)
692                                                   482 
693 Sep. 20, 01  H.Kurashige (track-V03-02-02)        483 Sep. 20, 01  H.Kurashige (track-V03-02-02)
694 - Update to  G4Mars5GeVMechanism for STL migra    484 - Update to  G4Mars5GeVMechanism for STL migration of materials
695                                                   485 
696 Sep. 20, 01  H.Kurashige (track-V03-02-01)        486 Sep. 20, 01  H.Kurashige (track-V03-02-01)
697 - Modify  G4Mars5GeVMechanism for STL migratio    487 - Modify  G4Mars5GeVMechanism for STL migration of materials
698                                                   488 
699 Aug. 16, 01  H.Kurashige (track-V03-02-00)        489 Aug. 16, 01  H.Kurashige (track-V03-02-00)
700 - Clean up codes                                  490 - Clean up codes
701                                                << 491  
702 Mar. 7, 01  H.Kurashige (track-V03-00-04)      << 492 Mar. 7, 01  H.Kurashige (track-V03-00-04) 
703 - Add protection for the zero-momentum case    << 493 - Add protection for the zero-momentum case 
704   for UpdateStepForAlongStep in ParticleChange    494   for UpdateStepForAlongStep in ParticleChange  (J.A)
705                                                   495 
706 Feb. 17, 01  H.Kurashige (track-V03-00-03)        496 Feb. 17, 01  H.Kurashige (track-V03-00-03)
707 - Add Velocity and Setmethod in G4StepPoint       497 - Add Velocity and Setmethod in G4StepPoint
708 - Add SetVelocity in G4Step.::InitializeStep      498 - Add SetVelocity in G4Step.::InitializeStep
709 - Modify G4StepPoint::GetVelocity to return co    499 - Modify G4StepPoint::GetVelocity to return correct velocity for optical photon
710                                                   500 
711 Feb. 17, 01  H.Kurashige (track-V03-00-02)        501 Feb. 17, 01  H.Kurashige (track-V03-00-02)
712 - Fix G4Track::GetVelocity for Gamma              502 - Fix G4Track::GetVelocity for Gamma
713                                                   503 
714 Feb. 12, 01 H.Kurashige (track-V03-00-01)         504 Feb. 12, 01 H.Kurashige (track-V03-00-01)
715 - Remove thePolarizationChange from G4Particle    505 - Remove thePolarizationChange from G4ParticleChangeForTransport.hh
716                                                   506 
717                                                   507 
718 Feb. 07, 01 H.Kurashige (track-V03-00-00)         508 Feb. 07, 01 H.Kurashige (track-V03-00-00)
719 - Add copy constructor to G4Track              << 509 - Add copy constructor to G4Track 
720                                                   510 
721 Oct. 19, 00 H.kurashige (track-V02-00-01)         511 Oct. 19, 00 H.kurashige (track-V02-00-01)
722 - Bug fixes in copy constructor of G4ParticleC    512 - Bug fixes in copy constructor of G4ParticleChange
723                                                   513 
724 Oct. 18, 00 H.Kurashige (track-V02-00-00)         514 Oct. 18, 00 H.Kurashige (track-V02-00-00)
725 - Add "const" to G4DynamicParticle pointer  of << 515 - Add "const" to G4DynamicParticle pointer  of returned value of G4Track::GetDynamicParticle 
726                                                   516 
727 Jun. 2, 2000 M.Asai  (track-V01-01-02)            517 Jun. 2, 2000 M.Asai  (track-V01-01-02)
728 - Add G4VUserTrackInformation class and its po    518 - Add G4VUserTrackInformation class and its pointer data member in G4Track
729 - Add "const" to pointer to G4Step in G4Track  << 519 - Add "const" to pointer to G4Step in G4Track (Hisaya) 
730                                                   520 
731 Jun. 1 2000 H.Kurashige (track-V01-01-01a)        521 Jun. 1 2000 H.Kurashige (track-V01-01-01a)
732 -  Removed "const" from the return value type     522 -  Removed "const" from the return value type of G4StepPoint::GetPhysicalVolume()
733                                                   523 
734 May 16 2000 H.Kurashige (track-V01-01-01)         524 May 16 2000 H.Kurashige (track-V01-01-01)
735 -  Added thePolarizationChange in G4ParticleCh    525 -  Added thePolarizationChange in G4ParticleChangeForTransportation
736                                                   526 
737 May 12 2000 H.Kurashige (track-V01-01-00)         527 May 12 2000 H.Kurashige (track-V01-01-00)
738 -  SetTouchable methods has been changed to ge    528 -  SetTouchable methods has been changed to get "const" pointer
739                                                   529 
740 Feb. 16, 2000 H.Kurashige                         530 Feb. 16, 2000 H.Kurashige
741 -  Added cashing mechanism of pointer to mater    531 -  Added cashing mechanism of pointer to material in G4StepPoint
742 -  Added theMaterialChange in G4ParticleChange    532 -  Added theMaterialChange in G4ParticleChangeForTransportation
743 -  GetTouchable methods has been changed to gi << 533 -  GetTouchable methods has been changed to give "const" pointer 
744                                                   534 
745 Feb. 13, 2000 H.Kurashige (track-V01-00-01)       535 Feb. 13, 2000 H.Kurashige (track-V01-00-01)
746 -  Added G4ParticleChangeForRadDecay              536 -  Added G4ParticleChangeForRadDecay
747 -  Changed G4VParticleChange::AddSecondary to     537 -  Changed G4VParticleChange::AddSecondary to set secondary track weight equal to the primary's one
748 -  Removed printing pointers of ParticleChange << 538 -  Removed printing pointers of ParticleChange object in CheckIt methods 
749                                                   539 
750 Jan. 18, 2000 H.Kurashige (track-V01-00-00)       540 Jan. 18, 2000 H.Kurashige (track-V01-00-00)
751 -  Fixed bugs in treatment of secondary track  << 541 -  Fixed bugs in treatment of secondary track weight 
752                                                   542 
753 Nov. 7, 1999 H.Kurashige (track-V00-01-01)        543 Nov. 7, 1999 H.Kurashige (track-V00-01-01)
754 -  Added comments for "Software Reference Manu << 544 -  Added comments for "Software Reference Manual" 
755                                                   545 
756 Oct. 5, 1999 H,Kurashige (track-V00-01-00)        546 Oct. 5, 1999 H,Kurashige (track-V00-01-00)
757 -  Added mass/charge change in G4ParticleChang    547 -  Added mass/charge change in G4ParticleChange
758 -  Modified G4ParticleChange::CheckIt             548 -  Modified G4ParticleChange::CheckIt
759 -  Separate implementation of inline functions    549 -  Separate implementation of inline functions to G4Track.icc and G4Step.icc
760                                                   550 
761 Jul. 14 1999 H.Kurashige (track-01-00-07)         551 Jul. 14 1999 H.Kurashige (track-01-00-07)
762 -  Fixed bugs in G4Mars5GeVMechanism::CreatePi    552 -  Fixed bugs in G4Mars5GeVMechanism::CreatePion()
763                                                   553 
764 May 6, 1999 H.Kurashige (track-01-00-06)          554 May 6, 1999 H.Kurashige (track-01-00-06)
765 -  Modified CheckIt methods of G4VParticleChan << 555 -  Modified CheckIt methods of G4VParticleChange and derived classes 
766                                                   556 
767 Apr. 28, 1999 H.Kurashige (track-01-00-05b)       557 Apr. 28, 1999 H.Kurashige (track-01-00-05b)
768 -  Protect proton mass against glanular libral    558 -  Protect proton mass against glanular libraly for G4Mars5Gev...(Makoto)
769 -  Fixed error messages in G4ParticleChange::C    559 -  Fixed error messages in G4ParticleChange::CheckIt (Hisaya)
770 -  Remove "include/G4VProcess.hh" from G4Step.    560 -  Remove "include/G4VProcess.hh" from G4Step.cc (Hisaya)
771                                                   561 
772 Apr. 13, 1999 H.Kurashige (track-01-00-04)        562 Apr. 13, 1999 H.Kurashige (track-01-00-04)
773 - Code polishing according to the messages by  << 563 - Code polishing according to the messages by CodeWizard 
774 - Added new virtual method of G4bool CheckIt(c    564 - Added new virtual method of G4bool CheckIt(const G4Track&) in G4VParticleChange
775                                                   565 
776 Feb. 17, 1999 H.Kurashige (track-01-00-03)        566 Feb. 17, 1999 H.Kurashige (track-01-00-03)
777 -  Removed G4Step::ShowStep() (Takashi)           567 -  Removed G4Step::ShowStep() (Takashi)
778 -  Fixed bugs in G4ParticleChange.icc (Hisaya)    568 -  Fixed bugs in G4ParticleChange.icc (Hisaya)
779                                                   569 
780 Feb. 9, 1999 H.Kurashige (track-01-00-02)         570 Feb. 9, 1999 H.Kurashige (track-01-00-02)
781 -  Modified G4TrackFastVector (Hisaya)            571 -  Modified G4TrackFastVector (Hisaya)
782 -  Modified G4ParticleChange::CheckIt (Hisaya)    572 -  Modified G4ParticleChange::CheckIt (Hisaya)
783                                                   573 
784 Feb. 6, 1999 H.Kurashige (track-01-00-01)         574 Feb. 6, 1999 H.Kurashige (track-01-00-01)
785 -  Added Get/SetMomentumDirectionChange in G4P    575 -  Added Get/SetMomentumDirectionChange in G4ParticleChange (Hisaya)
786 -  Removed using G4ParticleMomentum (Hisaya)      576 -  Removed using G4ParticleMomentum (Hisaya)
787                                                   577 
788 Dec. 15,  1998 H.Kurashige (track-00-04-05)       578 Dec. 15,  1998 H.Kurashige (track-00-04-05)
789 - G4ParticleChange::CheckIt is activated in VE << 579 - G4ParticleChange::CheckIt is activated in VERBOSE mode (Hisaya) 
790                                                   580 
791 Dec. 12, 1998 H.Kurashige (track-00-04-04)        581 Dec. 12, 1998 H.Kurashige (track-00-04-04)
792 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)   << 582 - Fixed bugs in G4Mars5GeVMechanism (Hisaya) 
793 - Added SwOnAllEB/SwOffAllEB in G4ParticleChan    583 - Added SwOnAllEB/SwOffAllEB in G4ParticleChange (Hisaya)
794 - Added GetEBMechanis and IsEBActive in G4VPar    584 - Added GetEBMechanis and IsEBActive in G4VParticleChange (Hisaya)
795                                                   585 
796 Dec. 11, 1998 H.Kurashige (track-00-04-03)        586 Dec. 11, 1998 H.Kurashige (track-00-04-03)
797 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)      587 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)
798                                                   588 
799 Dec. 9, 1998 L.Urban (track-00-04-02)             589 Dec. 9, 1998 L.Urban (track-00-04-02)
800 - Added G4ParticleChangeForLoss and G4Particle    590 - Added G4ParticleChangeForLoss and G4ParticleChangeForMSC.
801                                                   591 
802 Nov. 18, 98 H.Kurashige (track-00-04-01)A         592 Nov. 18, 98 H.Kurashige (track-00-04-01)A
803 - Added new member of weight in G4Track and re    593 - Added new member of weight in G4Track and removed G4BiasingTag
804 - Added Event Biasing based on MARS               594 - Added Event Biasing based on MARS
805 - Modified argument type in G4Track            << 595 - Modified argument type in G4Track  
806   ( this tag requires particles-00-04-01 tag)     596   ( this tag requires particles-00-04-01 tag)
807                                                   597 
808 Nov. 9, 98  H.Kurashige (track-00-03-05)          598 Nov. 9, 98  H.Kurashige (track-00-03-05)
809 - Added Event Biasing Mechanism in G4VParticle    599 - Added Event Biasing Mechanism in G4VParticleChange
810                                                   600 
811 Nov. 8, 98 H.Kurashige (track-00-03-04)           601 Nov. 8, 98 H.Kurashige (track-00-03-04)
812 - Added G4BiasingTag as a member of G4Track       602 - Added G4BiasingTag as a member of G4Track
813 - Modified G4Step, and G4StepPoint for managin << 603 - Modified G4Step, and G4StepPoint for managing  G4BiasingTag 
814                                                   604 
815 Oct. 17, 98 H.Kurashige (track-00-03-03)          605 Oct. 17, 98 H.Kurashige (track-00-03-03)
816 - Fixed bugs in G4VParticleChange and G4Partic    606 - Fixed bugs in G4VParticleChange and G4ParticleChange
817                                                   607 
818 Oct. 14 19 H.Kurashige (track-00-03-01)           608 Oct. 14 19 H.Kurashige (track-00-03-01)
819 - Modified G4ParticleChangeForTransportation f    609 - Modified G4ParticleChangeForTransportation for new relocation algorism.
820   (J.Apost.)                                      610   (J.Apost.)
821                                                   611 
822 Aug. 31, 98 G.Cosmo (track-00-02-01)              612 Aug. 31, 98 G.Cosmo (track-00-02-01)
823 - Added "global" phony target to GNUmakefile.     613 - Added "global" phony target to GNUmakefile.
824 - Added comment to G4StepPoint.hh (J.Apostolak    614 - Added comment to G4StepPoint.hh (J.Apostolakis).
825                                                   615 
826 Jul. 20,98 H.Kurashige (track-00-01-05)           616 Jul. 20,98 H.Kurashige (track-00-01-05)
827 - Modified G4ParticleChangeForDecay            << 617 - Modified G4ParticleChangeForDecay 
828                                                   618 
829 Jul. 10, 98 P.Urban (track-00-01-02)              619 Jul. 10, 98 P.Urban (track-00-01-02)
830 - Optimised G4ParticleChangeForTransport. Much    620 - Optimised G4ParticleChangeForTransport. Much less data
831   is copied -> increased performance.             621   is copied -> increased performance.
832                                                   622 
833 Jul. 1, 98 H.Kurashige (track-00-07-02)           623 Jul. 1, 98 H.Kurashige (track-00-07-02)
834 - Moved UpdateStepForAlongStep into G4Particle << 624 - Moved UpdateStepForAlongStep into G4ParticleChangeForTransport.cc file 
835                                                << 625   
836 Jun. 30, 98 P. Urban (track-00-07-01)             626 Jun. 30, 98 P. Urban (track-00-07-01)
837 - Some more tracking optimisation results.        627 - Some more tracking optimisation results.
838                                                   628 
839 Jun. 22, 98 P. Urban (track-00-06-04)             629 Jun. 22, 98 P. Urban (track-00-06-04)
840 - Preliminary results of tracking optimisation    630 - Preliminary results of tracking optimisation merged into HEAD.
841                                                   631 
842 Jun. 11, 98 G.Cosmo (track-00-06-03)              632 Jun. 11, 98 G.Cosmo (track-00-06-03)
843 - Tagged track-00-06-03.                          633 - Tagged track-00-06-03.
844                                                   634 
845 Jun. 11, 98  J.Allison                            635 Jun. 11, 98  J.Allison
846 - Added a missing inline keyword to G4Track.hh    636 - Added a missing inline keyword to G4Track.hh:341.
847                                                   637 
848 Jun. 8, 98  H.Kurashige                           638 Jun. 8, 98  H.Kurashige
849 - Add GoodForTracking and BelowThreshold flags    639 - Add GoodForTracking and BelowThreshold flags in G4Track
850   for new COHERENT scheme for the Cuts            640   for new COHERENT scheme for the Cuts
851                                                   641 
852 May 12, 98 H.Kurashige                            642 May 12, 98 H.Kurashige
853 - Fix bugs in G4Step, G4ParticleChange            643 - Fix bugs in G4Step, G4ParticleChange
854   Add new class of G4ParticleChangeForTranspor    644   Add new class of G4ParticleChangeForTransport
855                                                   645 
856 Apr. 12, 98 H.Kurashige                           646 Apr. 12, 98 H.Kurashige
857 - Implement new scheme of 'Particle Change'. P << 647 - Implement new scheme of 'Particle Change'. Please see 
858   particle_change.asc in geant4alpha/documents    648   particle_change.asc in geant4alpha/documents/particles+matter/.
859 - Following files are modified (or added)         649 - Following files are modified (or added)
860     G4ParticleChange.hh, .icc, .cc                650     G4ParticleChange.hh, .icc, .cc
861     G4VParticleChange.hh, .icc, .cc               651     G4VParticleChange.hh, .icc, .cc
862     G4ParticleChangeForDecay.hh, .cc              652     G4ParticleChangeForDecay.hh, .cc
863     G4Step.hh,  G4TrackFastVector.hh              653     G4Step.hh,  G4TrackFastVector.hh
864                                                   654 
865 Apr. 9, 98 G.Cosmo                                655 Apr. 9, 98 G.Cosmo
866 - Porting on DEC-cxx 6.0.                         656 - Porting on DEC-cxx 6.0.
867   Removed meaningless usage of "const" qualifi    657   Removed meaningless usage of "const" qualifier from functions
868   return type for basic types by value. Modifi    658   return type for basic types by value. Modified files:
869   G4ParticleChange.hh, .icc,                      659   G4ParticleChange.hh, .icc,
870   G4Step.hh, G4StepPoint.hh, G4Track.hh           660   G4Step.hh, G4StepPoint.hh, G4Track.hh
871                                                   661 
872 Mar. 18, 1998 K.Amako                             662 Mar. 18, 1998 K.Amako
873 - Add following information to G4Track:           663 - Add following information to G4Track:
874      1.Momentum direction at the start point (    664      1.Momentum direction at the start point (vertex position) of the track
875      2.Kinetic energy at the start point (vert    665      2.Kinetic energy at the start point (vertex position) of the track
876      3.Pointer to the process which created th    666      3.Pointer to the process which created the current track
877 - Due to this, the following files have modifi    667 - Due to this, the following files have modififed and committed.
878      1.NewDesignDoc.txt                           668      1.NewDesignDoc.txt
879      2.G4Track.hh, G4Track.cc                     669      2.G4Track.hh, G4Track.cc
880      3.G4SteppingManager.cc                       670      3.G4SteppingManager.cc
881                                                   671 
882 Jan.  29, 97 K. Amako                             672 Jan.  29, 97 K. Amako
883 - Following changes have been done and committ    673 - Following changes have been done and committed/tagged to cvs.
884   Tag# is track-00-03-01.                      << 674   Tag# is track-00-03-01. 
885     - G4Step.cc: Output format has been change    675     - G4Step.cc: Output format has been changed in showStep().
886                                                << 676   
887 Dec. 19, 97 G. Cosmo - (alpha03)                  677 Dec. 19, 97 G. Cosmo - (alpha03)
888                                                   678 
889 - Created.                                        679 - Created.