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Geant4/track/History

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Diff markup

Differences between /track/History (Version 11.3.0) and /track/History (Version 10.5.p1)


  1 # Category track History                       <<   1 -------------------------------------------------------------------
  2                                                     2 
  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                                                     3 
 99 # History entries prior to 11.0                <<   4      =========================================================
                                                   >>   5      Geant4 - an Object-Oriented Toolkit for Simulation in HEP
                                                   >>   6      =========================================================
                                                   >>   7 
                                                   >>   8                       Category History file
                                                   >>   9                       ---------------------
                                                   >>  10 This file should be used by G4 developers and category coordinators
                                                   >>  11 to briefly summarize all major modifications introduced in the code
                                                   >>  12 and keep track of all category-tags.
                                                   >>  13 It DOES NOT substitute the  CVS log-message one should put at every
                                                   >>  14 committal in the CVS repository !
100                                                    15 
101 - September 28, 2021 J. Hahnfeld (track-V10-07 <<  16      ----------------------------------------------------------
102 - G4ParticleChangeForMSC, G4ParticleChangeForT <<  17      * Reverse chronological order (last date on top), please *
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                                                    18 
159 - Nov. 5, 2018 H.Kurashige(track-V10-04-02)        19 - Nov. 5, 2018 H.Kurashige(track-V10-04-02)
160 - Add protection for nullptr access in G4Track     20 - Add protection for nullptr access in G4Track.icc
161   Addressing problem report #2097.                 21   Addressing problem report #2097.
162                                                    22 
163 - Aug. 15, 2018 H.Kurashige(track-V10-04-01)       23 - Aug. 15, 2018 H.Kurashige(track-V10-04-01)
164 - fix possible memory leaks                    <<  24 - fix possible memory leaks 
165    in assignment operator and copy ctr of G4St <<  25    in assignment operator and copy ctr of G4Step and G4Track 
166 - clean up codes                                   26 - clean up codes
167                                                    27 
168 - May 17, 2018 J.Madsen (track-V10-04-00)          28 - May 17, 2018 J.Madsen (track-V10-04-00)
169 - updated "thread-local-static-var" model to       29 - updated "thread-local-static-var" model to
170   "function-returning-thread-local-static-refe     30   "function-returning-thread-local-static-reference" model
171   which fixes Windows DLL + MT                     31   which fixes Windows DLL + MT
172                                                    32 
173 - November 25, 2017 V.Ivanchenko (track-V10-03     33 - November 25, 2017 V.Ivanchenko (track-V10-03-00)
174 - G4VelocityTable - use G4ThreadLocalSingleton     34 - G4VelocityTable - use G4ThreadLocalSingletone patern in order
175     to provide correct deletion of these objec     35     to provide correct deletion of these objects end of run;
176     use only G4Log and G4Exp instead of std::l     36     use only G4Log and G4Exp instead of std::log10 which is not
177     needed                                         37     needed
178                                                    38 
179 - May 4, 2016 H.Kurashige(track-V10-02-01)         39 - May 4, 2016 H.Kurashige(track-V10-02-01)
180 - Use G4Log in G4VelocityTable::Value()            40 - Use G4Log in G4VelocityTable::Value()
181                                                    41 
182 - January 12, 2016 M.Asai (track-V10-02-00)        42 - January 12, 2016 M.Asai (track-V10-02-00)
183 - Chnage G4VUserTrackInformation pointer in G4     43 - Chnage G4VUserTrackInformation pointer in G4Track to mutable
184   and set-method to be const-method. This allo     44   and set-method to be const-method. This allows the user to
185   set his/her G4VUserTrackInformation pointer      45   set his/her G4VUserTrackInformation pointer without casting
186   G4Track const pointer.                           46   G4Track const pointer.
187                                                    47 
188 - September 29, 2015 H.Kurashige (track-V10-01     48 - September 29, 2015 H.Kurashige (track-V10-01-10)
189 - Add GetNumberOfSecondariesInCurrrentStep met     49 - Add GetNumberOfSecondariesInCurrrentStep method to G4Step
190                                                    50 
191 - September 25, 2015 H.Kurashige (track-V10-01     51 - September 25, 2015 H.Kurashige (track-V10-01-09)
192 - Fix G4ParticleChange::UpdateStepForPostStep.     52 - Fix G4ParticleChange::UpdateStepForPostStep.
193                                                    53 
194 - September 15, 2015 M.Asai (track-V10-01-08)      54 - September 15, 2015 M.Asai (track-V10-01-08)
195 - Roll back to track-V10-01-06 due to performa     55 - Roll back to track-V10-01-06 due to performance overhead.
196                                                    56 
197 - August 01, 2015 M.Asai (track-V10-01-07)         57 - August 01, 2015 M.Asai (track-V10-01-07)
198 - Add verbosity to G4VParticleChange and G4Par     58 - Add verbosity to G4VParticleChange and G4ParticleChange for the case
199   of event abortion.                               59   of event abortion.
200                                                    60 
201 - June 22, 2015 M.Asai (track-V10-01-05 and -0     61 - June 22, 2015 M.Asai (track-V10-01-05 and -06)
202 - Remove data members of G4VAuxiliaryTrackInfo     62 - Remove data members of G4VAuxiliaryTrackInformation abstract base class
203   for memory reduction.                            63   for memory reduction.
204                                                    64 
205 - June 3, 2015 M.Asai (track-V10-01-04)            65 - June 3, 2015 M.Asai (track-V10-01-04)
206 - Fix incorrect copy constructor of G4Track in     66 - Fix incorrect copy constructor of G4Track in the previous tag.
207                                                    67 
208 - June 3, 2015 M.Asai (track-V10-01-02 and -03     68 - June 3, 2015 M.Asai (track-V10-01-02 and -03)
209 - Introducing G4VAuxiliaryTrackInformation cla     69 - Introducing G4VAuxiliaryTrackInformation class to be associated to G4Track.
210                                                    70 
211 - January 15, 2015 J.Apostolakis (track-V10-01     71 - January 15, 2015 J.Apostolakis (track-V10-01-01)
212 - Fixed FieldTrackUpdator to pass magnetic mom     72 - Fixed FieldTrackUpdator to pass magnetic moment and PDG spin
213   Is part of corrections needed for Bugzilla i     73   Is part of corrections needed for Bugzilla issue 1696.
214                                                <<  74      
215 - December 16, 2014 J.Apostolakis (track-V10-0     75 - December 16, 2014 J.Apostolakis (track-V10-01-00)
216 - Improve G4ParticleChangeForTransport, by add     76 - Improve G4ParticleChangeForTransport, by adding update for FirstStep in volume.
217                                                <<  77      
218 - August 19, 2014 K. Genser (track-V10-00-04)      78 - August 19, 2014 K. Genser (track-V10-00-04)
219 - Removed non cost requirement when using G4Ph <<  79 - Removed non cost requirement when using G4PhysicsModelCatalog getters and moved 
220    implementations to icc file (requires globa     80    implementations to icc file (requires global-V10-00-31)
221                                                    81 
222 - May  21,  2014 J.Apostolakis (track-V10-00-0     82 - May  21,  2014 J.Apostolakis (track-V10-00-03)
223 - Fix G4FieldTrackUpdator to energy/momentum p <<  83 - Fix G4FieldTrackUpdator to energy/momentum passed to field integration: 
224    first set rest mass, then update kinetic en <<  84    first set rest mass, then update kinetic energy. Problem affects 
225    propagation in multiple geometries.             85    propagation in multiple geometries.
226                                                    86 
227 - Mar. 07,  2014 H.Kurashige (track-V10-00-02)     87 - Mar. 07,  2014 H.Kurashige (track-V10-00-02)
228 - Fix memory leak in G4Step::SetPre/PostStepPo     88 - Fix memory leak in G4Step::SetPre/PostStepPoint
229  (Bug # 1583)                                      89  (Bug # 1583)
230                                                    90 
231 - Jan. 04, 2014 H.Kurashige (track-V10-00-00)      91 - Jan. 04, 2014 H.Kurashige (track-V10-00-00)
232 - modify message from CheckIt for G4VParticleC <<  92 - modify message from CheckIt for G4VParticleChange and G4ParticleChangeForDecay  
233                                                    93 
234 - Nov. 21, 2013 H.Kurashige (track-V09-06-04)      94 - Nov. 21, 2013 H.Kurashige (track-V09-06-04)
235 - Fix Coverity deficts in G4Track constructors     95 - Fix Coverity deficts in G4Track constructors
236                                                    96 
237 - September 26, 2013 M.Asai (track-V09-06-03)      97 - September 26, 2013 M.Asai (track-V09-06-03)
238 - Fix compilation warning caused by the previo     98 - Fix compilation warning caused by the previous tag.
239                                                    99 
240 - September 26, 2013 M.Asai (track-V09-06-02)     100 - September 26, 2013 M.Asai (track-V09-06-02)
241 - Introduce CreatorModelIndex to G4Track and i    101 - Introduce CreatorModelIndex to G4Track and its access methods.
242                                                   102 
243 - April 10, 2013 G.Cosmo (track-V09-06-01)        103 - April 10, 2013 G.Cosmo (track-V09-06-01)
244 - Cleanup of automatic changes for MT in class    104 - Cleanup of automatic changes for MT in classes in G4Track.
245 - Moved constructor and destructor of G4Veloci    105 - Moved constructor and destructor of G4VelocityTable singleton to private.
246                                                   106 
247 - April 4, 2013 V.Ivanchenko (track-V09-06-00)    107 - April 4, 2013 V.Ivanchenko (track-V09-06-00)
248 - G4ParticleChange - fixed bug #1451 - neutron << 108 - G4ParticleChange - fixed bug #1451 - neutron do not change velocity 
249     after elastic scattering; little clean up     109     after elastic scattering; little clean up useful for MT
250 - G4ParticleChangeForEloss, G4ParticleChangeFo << 110 - G4ParticleChangeForEloss, G4ParticleChangeForGamma - clean up 
251     computation of velocity (a little performa << 111     computation of velocity (a little performance improvement expected) 
252                                                   112 
253 - November 8, 2012 I.Hrivnacova (track-V09-05-    113 - November 8, 2012 I.Hrivnacova (track-V09-05-20)
254 - Fixed G4Track: added initialisation of useGi    114 - Fixed G4Track: added initialisation of useGivenVelocity where missing
255                                                   115 
256 - Sep. 23, 2012 H.Kurashige (track-V09-05-19)     116 - Sep. 23, 2012 H.Kurashige (track-V09-05-19)
257 - Add UseGivenVelocity methods to skip Calcula    117 - Add UseGivenVelocity methods to skip CalculateVelocity
258                                                   118 
259 - August 27, 2012 H.Kurashige (track-V09-05-18    119 - August 27, 2012 H.Kurashige (track-V09-05-18)
260 - Fix a bug in copy constructor of G4VUUserTra    120 - Fix a bug in copy constructor of G4VUUserTrackInformation (Problem #1346)
261                                                   121 
262 - August 11, 2012 H.Kurashige (track-V09-05-17    122 - August 11, 2012 H.Kurashige (track-V09-05-17)
263 - Fix a bug in G4VParticleChange::CheckSeconda    123 - Fix a bug in G4VParticleChange::CheckSecondary
264   theParentGlobalTime is set to time at the pr    124   theParentGlobalTime is set to time at the pre-step point
265                                                   125 
266 - August 9, 2012 V.Ivanchenko (track-V09-05-16    126 - August 9, 2012 V.Ivanchenko (track-V09-05-16)
267   (should be accompned by a new EM tag of emut    127   (should be accompned by a new EM tag of emutils-V09-05-31)
268 - G4ParticleChangeForMSC - allowed modificatio    128 - G4ParticleChangeForMSC - allowed modification of position and
269     direction AlongStep                        << 129     direction AlongStep 
270                                                   130 
271 - June 26, 2012 G.Cosmo (track-V09-05-13)         131 - June 26, 2012 G.Cosmo (track-V09-05-13)
272 - Additional protection for parameter not used    132 - Additional protection for parameter not used in G4VParticleChange when
273   G4_NO_VERBOSE is set.                           133   G4_NO_VERBOSE is set.
274                                                   134 
275 - June 20, 2012 G.Cosmo (track-V09-05-12)         135 - June 20, 2012 G.Cosmo (track-V09-05-12)
276 - Protect variable used for verbosity within G    136 - Protect variable used for verbosity within G4VERBOSE in G4ParticleChange
277   and G4VParticleChange. Fixes compilation war    137   and G4VParticleChange. Fixes compilation warnings when G4_NO_VERBOSE is
278   set.                                            138   set.
279                                                   139 
280 - June 13, 2012 G.Cosmo (track-V09-05-11)         140 - June 13, 2012 G.Cosmo (track-V09-05-11)
281 - Explicitly use inclusion of headers for syst    141 - Explicitly use inclusion of headers for system of units and physical
282   constants, in plan to remove implicit inclus    142   constants, in plan to remove implicit inclusion from globals.hh.
283                                                   143 
284 - June 09, 2012 H.Kurashige (track-V09-05-10)     144 - June 09, 2012 H.Kurashige (track-V09-05-10)
285 - Fixed G4VelocityTable::Interpolation()          145 - Fixed G4VelocityTable::Interpolation()
286                                                   146 
287 - May 23, 2012 G.Cosmo (track-V09-05-09)          147 - May 23, 2012 G.Cosmo (track-V09-05-09)
288 - Fixed trivial cases of variable shadowing.      148 - Fixed trivial cases of variable shadowing.
289                                                   149 
290 - May 15, 2012 H.Kurashige (track-V09-05-08)      150 - May 15, 2012 H.Kurashige (track-V09-05-08)
291 - Modify way of handling parent weight in Alon << 151 - Modify way of handling parent weight in AlongStep 
292   in accumulated way (same manner for other pr << 152   in accumulated way (same manner for other prperties) 
293                                                   153 
294 - May 1st, 2012 H.Kurashige (track-V09-05-07)     154 - May 1st, 2012 H.Kurashige (track-V09-05-07)
295 - Add global time check for secondaries in G4V    155 - Add global time check for secondaries in G4VParticleChange
296 - Modify output messages for CheckIt and Check    156 - Modify output messages for CheckIt and CheckSecondary
297 - Add G4Exception in G4ParticleChangeForRadDec << 157 - Add G4Exception in G4ParticleChangeForRadDecay:: AddSecondary 
298                                                   158 
299 - April 30, 2012 H.Kurashige (track-V09-05-06)    159 - April 30, 2012 H.Kurashige (track-V09-05-06)
300 - Fixed the bug in G4ParticleChange::AddSecond << 160 - Fixed the bug in G4ParticleChange::AddSecondary. 
301   (Problem#1305 The local time of the parent w    161   (Problem#1305 The local time of the parent was set before)
302                                                   162 
303 - April 29, 2012 H.Kurashige (track-V09-05-05)    163 - April 29, 2012 H.Kurashige (track-V09-05-05)
304 - Fix treatment of weights in ParticleChange      164 - Fix treatment of weights in ParticleChange
305   (Problem#1283)                                  165   (Problem#1283)
306                                                << 166  
307 - February 3rd, 2012 J.Apostolakis  (track-V09    167 - February 3rd, 2012 J.Apostolakis  (track-V09-05-04)
308 - G4FieldTrackUpdator::Update method must rese << 168 - G4FieldTrackUpdator::Update method must reset the RestMass, 
309    because it is used to Initialise each track    169    because it is used to Initialise each track by ParallelWorldScoringProcess,
310    (as well as update during stepping a track.    170    (as well as update during stepping a track.)
311     Requires tag  'field-V09-05-03' of geometr    171     Requires tag  'field-V09-05-03' of geometry/magneticfield
312                                                   172 
313 - January 21st, 2012 H.Kurashige    (track-V09    173 - January 21st, 2012 H.Kurashige    (track-V09-05-03)
314 - G4Track::CalculateVelocityForOpticalPhoton()    174 - G4Track::CalculateVelocityForOpticalPhoton() has been reverted
315   Modification of Optical process solves Probl    175   Modification of Optical process solves Problem #1275
316                                                   176 
317 - January 9th, 2012 H.Kurashige  (track-V09-05    177 - January 9th, 2012 H.Kurashige  (track-V09-05-02)
318 - Use GetNextMaterial instead of GetMaterial   << 178 - Use GetNextMaterial instead of GetMaterial 
319   in G4Track::CalculateVelocityForOpticalPhoto    179   in G4Track::CalculateVelocityForOpticalPhoton()
320    (Problem #1275)                                180    (Problem #1275)
321                                                   181 
322 - December 22nd, 2011 H.Kurashige  (track-V09-    182 - December 22nd, 2011 H.Kurashige  (track-V09-05-01)
323 - Set 'false' to SecondaryWeightByProcess in d << 183 - Set 'false' to SecondaryWeightByProcess in default 
324   (Problem #1273)                                 184   (Problem #1273)
325                                                   185 
326 - December 9th, 2011 H.Kurashige  (track-V09-0    186 - December 9th, 2011 H.Kurashige  (track-V09-05-00)
327 - Fix Coverity defects                            187 - Fix Coverity defects
328   (Modify copy constructor/assignment operator    188   (Modify copy constructor/assignment operator for G4VParticleChange and derived classes)
329   (Add copy constructor/assignment operator fo    189   (Add copy constructor/assignment operator for G4VUserTrackInformation)
330                                                   190 
331 - November 9th, 2011 H.Kurashige  (track-V09-0    191 - November 9th, 2011 H.Kurashige  (track-V09-04-13)
332 - Fix Coverity defects                            192 - Fix Coverity defects
333   (copy constructor/assignment operator for G4    193   (copy constructor/assignment operator for G4Step/G4StepPoint)
334                                                   194 
335 - October 21th, 2011 G.Folger     (track-V09-0    195 - October 21th, 2011 G.Folger     (track-V09-04-12)
336 -  retag all of track, track-V09-04-11 was in     196 -  retag all of track, track-V09-04-11 was in src only.
337                                                   197 
338 - October 14th, 2011 P.Gumplinger (track-V09-0    198 - October 14th, 2011 P.Gumplinger (track-V09-04-11)
339 - modify G4Track.cc to work with materials-V09    199 - modify G4Track.cc to work with materials-V09-04-15 (and 14)
340                                                   200 
341 - September 21st,  2011  H.Kurashige (track-V0    201 - September 21st,  2011  H.Kurashige (track-V09-04-10)
342 - Re-Activate SetParentWeightByTracK() method     202 - Re-Activate SetParentWeightByTracK() method because Adjoint Process relays on it
343 - ProposeParenetWeight method affects seconday << 203 - ProposeParenetWeight method affects seconday trackes if SecondaryTrackWeightByProcess flag 
344   is set true even wheen SetParentWeightByTrac    204   is set true even wheen SetParentWeightByTracK is set to false
345                                                   205 
346 -September 17, 2011, H.Kurashige (track-V09-04    206 -September 17, 2011, H.Kurashige (track-V09-04-09)
347 - Fix problems related to treatments of weight    207 - Fix problems related to treatments of weight in ParticleChange (see problem #1243)
348 -- always set the parent track's weight to the << 208 -- always set the parent track's weight to the value set by ProposeParentWeight() and  ProposeWeight() 
349    methods for all particle change classes.       209    methods for all particle change classes.
350 -- remove fSetParentWeightByProcess and all re    210 -- remove fSetParentWeightByProcess and all related code.
351 -- SetSecondaryWeightByProcess() flag is set t    211 -- SetSecondaryWeightByProcess() flag is set to true in default.
352                                                   212 
353 -September 11, 2011, H.Kurashige (track-V09-04    213 -September 11, 2011, H.Kurashige (track-V09-04-08)
354 - Modify ParticleChangeForTransport to fix a b    214 - Modify ParticleChangeForTransport to fix a bug of wrong velocity
355   in PostStepPoint after Along/PostStepDoIt       215   in PostStepPoint after Along/PostStepDoIt
356                                                   216 
357 -August 22, 2011, H.Kurashige (track-V09-04-07    217 -August 22, 2011, H.Kurashige (track-V09-04-07)
358 - G4VelocityTable is modified and it is not de    218 - G4VelocityTable is modified and it is not derived from G4PhysicsVector
359   (in order to avoid from creation of PhysicsV    219   (in order to avoid from creation of PhysicsVector as static objects)
360                                                << 220  
361 August 17, 2011, H.Kurashige (track-V09-04-05)    221 August 17, 2011, H.Kurashige (track-V09-04-05)
362 - Add G4VelocityTable as singleton to avoid cr    222 - Add G4VelocityTable as singleton to avoid creation of G4PhysicsVector in event loop
363 - Modify G4Step::InitializeStep to set correct    223 - Modify G4Step::InitializeStep to set correct velocity for the optical photon
364                                                   224 
365 July 6, 2011, H.Kurashige (track-V09-04-04)       225 July 6, 2011, H.Kurashige (track-V09-04-04)
366 - Modify ParticleChanges (forDecay, for Transp    226 - Modify ParticleChanges (forDecay, for Transportation and G4ParticleChange)
367   to handle local time change rather than glob    227   to handle local time change rather than global time
368   (see problem #1224)                             228   (see problem #1224)
369 - Modify CalculateVelocityForOpticalPhoton() f    229 - Modify CalculateVelocityForOpticalPhoton() for Coverity report.
370                                                   230 
371 May. 20, 2011, B.Morgan (track-V09-04-03)         231 May. 20, 2011, B.Morgan (track-V09-04-03)
372 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT  << 232 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT compiler definition via 
373   add_definitions so it's applied to all sourc    233   add_definitions so it's applied to all sources in this module.
374                                                   234 
375 Apr. 29, 2011, H.Kurashige (track-V09-04-02)      235 Apr. 29, 2011, H.Kurashige (track-V09-04-02)
376 - Fix memory leak in G4Step                       236 - Fix memory leak in G4Step
377 - Rename GetVelocity to CalculateVelocity         237 - Rename GetVelocity to CalculateVelocity
378 - Add fVelocity (and Set/Get methods for it) i    238 - Add fVelocity (and Set/Get methods for it) in G4Track
379 - Set velocity of trak in UpdateStep in Partic    239 - Set velocity of trak in UpdateStep in ParticleChange
380                                                   240 
381 Apr. 2, 2011, H.Kurashige (track-V09-04-01)       241 Apr. 2, 2011, H.Kurashige (track-V09-04-01)
382 - Set maxT for Velocity Table to 1000             242 - Set maxT for Velocity Table to 1000
383 - Add SetVelocityTableProperties                  243 - Add SetVelocityTableProperties
384                                                   244 
385 Mar. 16, 2011, H.Kurashige (track-V09-04-00)      245 Mar. 16, 2011, H.Kurashige (track-V09-04-00)
386 - Fix problems reported by Coverity               246 - Fix problems reported by Coverity
387 - Add  GetSecondaryInCurrentStep method in G4S    247 - Add  GetSecondaryInCurrentStep method in G4Step.
388                                                << 248  
389 Nov. 10, 2010, H.Kurashige (track-V09-03-11)      249 Nov. 10, 2010, H.Kurashige (track-V09-03-11)
390 - Remove  GetSecondaryInCurrentStep method in     250 - Remove  GetSecondaryInCurrentStep method in G4Step.
391   (revert chages in track-V09-03-07)              251   (revert chages in track-V09-03-07)
392                                                   252 
393 Nov. 08, 2010, M.Asai (track-V09-03-10)           253 Nov. 08, 2010, M.Asai (track-V09-03-10)
394 - Adding touchable history of the origin to G4    254 - Adding touchable history of the origin to G4Track.
395                                                   255 
396 Oct. 30, 2010, H.Kurashige (track-V09-03-09)      256 Oct. 30, 2010, H.Kurashige (track-V09-03-09)
397 - Fix minor bugs reported by Coverity          << 257 - Fix minor bugs reported by Coverity 
398                                                   258 
399 Oct. 27, 2010, G.Cosmo (track-V09-03-08)          259 Oct. 27, 2010, G.Cosmo (track-V09-03-08)
400 - Restored DLL setup as originally. Withdrawn     260 - Restored DLL setup as originally. Withdrawn changes in last tag.
401                                                   261 
402 Oct. 19, 2010  G.Cosmo (track-V09-03-07)          262 Oct. 19, 2010  G.Cosmo (track-V09-03-07)
403 - Replaced G4TRACK_ALLOC_EXPORT flag with G4AL    263 - Replaced G4TRACK_ALLOC_EXPORT flag with G4ALLOC_EXPORT for DLL exported
404   symbols.                                        264   symbols.
405                                                   265 
406 Oct. 18, 2010  Hisaya Kurashige (track-V09-03-    266 Oct. 18, 2010  Hisaya Kurashige (track-V09-03-06)
407 - Add  GetSecondaryInCurrentStep method in G4S    267 - Add  GetSecondaryInCurrentStep method in G4Step.
408   It gives secondaries in the current step.       268   It gives secondaries in the current step.
409                                                   269 
410 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-0    270 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-05)
411 - G4Step::GetSecondary() gives back const G4Tr    271 - G4Step::GetSecondary() gives back const G4TrackVector*
412   and G4Step::GetfSecondary() gives back non-c    272   and G4Step::GetfSecondary() gives back non-const pointer
413                                                << 273  
414 Sep 21, 2010  Hisaya Kurashige (track-V09-03-0    274 Sep 21, 2010  Hisaya Kurashige (track-V09-03-04)
415 - Fill the last bin contents in G4Track::Prepa << 275 - Fill the last bin contents in G4Track::PrepareVelocityTable() 
416    to fix the bug in calculation of GetVelocit    276    to fix the bug in calculation of GetVelocity
417                                                   277 
418 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03    278 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03)
419 - Add G4Track::GetParticleDefinition giving 'c    279 - Add G4Track::GetParticleDefinition giving 'const' pointer
420                                                   280 
421 July 21, 2010 Gabriele Cosmo (track-V09-03-02)    281 July 21, 2010 Gabriele Cosmo (track-V09-03-02)
422 - Added protection against possible null point    282 - Added protection against possible null pointer in G4Track::GetVelocity().
423 - Removed extra inclusion of G4Step.hh in G4Tr    283 - Removed extra inclusion of G4Step.hh in G4Track header.
424 - Fixed cases of restoring cout/cerr precision    284 - Fixed cases of restoring cout/cerr precision formatting in classes:
425   G4ParticleChange, G4ParticleChangeForDecay,     285   G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma,
426   G4ParticleChangeForLoss, G4ParticleChangeFor    286   G4ParticleChangeForLoss, G4ParticleChangeForMSC, G4ParticleChangeForTransport,
427   G4VParticleChange.                              287   G4VParticleChange.
428 - Added dummy initialisation to data members i    288 - Added dummy initialisation to data members in constructors in classes:
429   G4ParticleChange, G4ParticleChangeForDecay,     289   G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma,
430   G4ParticleChangeForLoss, G4ParticleChangeFor    290   G4ParticleChangeForLoss, G4ParticleChangeForTransport, G4Step, G4StepPoint,
431   G4Track, G4VParticleChange.                     291   G4Track, G4VParticleChange.
432                                                   292 
433 July 2, 2010 Hisaya Kurashige (track-V09-03-01    293 July 2, 2010 Hisaya Kurashige (track-V09-03-01)
434 - Use PhysicsVector for calculation of GetVelo    294 - Use PhysicsVector for calculation of GetVelocity
435 - Add Exception(Warning) if GetDeltaEnergy/Mom << 295 - Add Exception(Warning) if GetDeltaEnergy/Momentum methods are invoked. These methds are planed to be removed 
436                                                   296 
437 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00    297 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00)
438 - Change G4String to a pointer of G4String     << 298 - Change G4String to a pointer of G4String 
439   for prooperty to indicate type of UserTrackI << 299   for prooperty to indicate type of UserTrackInformation 
440 - Change G4VUserTrackInformation::Print() to a    300 - Change G4VUserTrackInformation::Print() to a simple virtual method
441   form pure-virtual                            << 301   form pure-virtual 
442                                                   302 
443 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-0    303 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-04)
444 -added a string prooperty to indicate type of     304 -added a string prooperty to indicate type of UserTrackInformation
445                                                   305 
446                                                   306 
447 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-0    307 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-03)
448 -added SetLowEnergyLimit method (Vladimir)        308 -added SetLowEnergyLimit method (Vladimir)
449                                                   309 
450                                                   310 
451 May.  27, 2009 Hisaya Kurashige (track-V09-02-    311 May.  27, 2009 Hisaya Kurashige (track-V09-02-02)
452 - Add lowEnergyLimit = 1 eV in lowEnergyLimit     312 - Add lowEnergyLimit = 1 eV in lowEnergyLimit = 1 eV (Vladimir)
453                                                   313 
454 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0    314 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-01)
455 - Add protection for the case mass==0 and T==0    315 - Add protection for the case mass==0 and T==0 in GetVelocity
456                                                   316 
457 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0    317 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-00)
458 - Modify GetVelocity to improve performance    << 318 - Modify GetVelocity to improve performance 
459                                                   319 
460 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-0    320 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-02)
461 - change fpCreatorProcess and fpLCAtVertex in  << 321 - change fpCreatorProcess and fpLCAtVertex in G4Track to  'const' pointer   
462 - change fpProcessDefinedStep in G4StepPoint t << 322 - change fpProcessDefinedStep in G4StepPoint to  'const' pointer   
463                                                << 
464                                                   323 
                                                   >> 324  
465 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01    325 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01)
466 - reset non-ionizing energy loss in G4Step::Re    326 - reset non-ionizing energy loss in G4Step::ResetTotalEnergyDeposit
467   in order to initialize NIEL in each step        327   in order to initialize NIEL in each step
468                                                   328 
469 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-0    329 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-00)
470 - add non-ionizing energy loss to EM physics (    330 - add non-ionizing energy loss to EM physics (V.Ivanchenko)
471                                                   331 
472 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-0    332 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-02)
473 - Add protection in G4Track::GetVolume to avoi    333 - Add protection in G4Track::GetVolume to avoid core dump
474                                                   334 
475 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-0    335 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-01)
476 - Add  get method for non-ionizing energy depo    336 - Add  get method for non-ionizing energy deposit in G4Step
477                                                   337 
478                                                   338 
479 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02)    339 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02)
480 - Fix weight treatment in G4ParticleChange        340 - Fix weight treatment in G4ParticleChange
481                                                   341 
482 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01)    342 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01)
483 - Added Non-Ionizing Energy Deposit in G4Step     343 - Added Non-Ionizing Energy Deposit in G4Step and G4VParticleChange
484                                                   344 
485 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00)    345 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00)
486 - Added magnetic moment in G4DynamicParticle (    346 - Added magnetic moment in G4DynamicParticle (co-work with particles-V08-02-00)
487 - Fixed treatment of parent's weight in G4Part << 347 - Fixed treatment of parent's weight in G4ParticleChange 
488                                                   348 
489 Nov.  3, 06 J.Apostolakis (track-V08-01-04)       349 Nov.  3, 06 J.Apostolakis (track-V08-01-04)
490 - New methods first/lastStepInVolume flag in G    350 - New methods first/lastStepInVolume flag in G4Step, G4VParticleChange  by Hisaya
491 - Revised UpdateStepForPostStep by John Aposto    351 - Revised UpdateStepForPostStep by John Apostolakis
492                                                   352 
493 Oct. 31, 06 G.Cosmo (track-V08-01-03)             353 Oct. 31, 06 G.Cosmo (track-V08-01-03)
494 - Made operator=() inline.                        354 - Made operator=() inline.
495                                                   355 
496 Aug. 29, 06 H.Kurashige (track-V08-01-02)         356 Aug. 29, 06 H.Kurashige (track-V08-01-02)
497 - Add methods for setting polarization and mod    357 - Add methods for setting polarization and modifying weight
498     for G4ParticleChangeFoeGamma and  G4Partic << 358     for G4ParticleChangeFoeGamma and  G4ParticleChangeForLoss 
499           (V.Ivanchenko)                          359           (V.Ivanchenko)
500                                                   360 
501 Jul. 17, 06 M.Asai (track-V08-01-01)              361 Jul. 17, 06 M.Asai (track-V08-01-01)
502 - Re-tagged for G4Step and G4TrackVector only.    362 - Re-tagged for G4Step and G4TrackVector only.
503                                                   363 
504 Jun. 09, 06 M.Asai (track-V08-01-00)              364 Jun. 09, 06 M.Asai (track-V08-01-00)
505 - tagged for G4FieldTrackUpdator, G4Step and G    365 - tagged for G4FieldTrackUpdator, G4Step and G4TrackVector.
506                                                   366 
507 Jun. 09, 06 T.Sasaki                              367 Jun. 09, 06 T.Sasaki
508 - G4Step now has secondary vector                 368 - G4Step now has secondary vector
509 - G4TrackVector was moved from tracking catego << 369 - G4TrackVector was moved from tracking category 
510                                                   370 
511 Jun. 09, 06 M.Asai                                371 Jun. 09, 06 M.Asai
512 - Introducing G4FieldTrackUpdator class.          372 - Introducing G4FieldTrackUpdator class.
513 - GNUmakefile now includes geometry/magneticfi    373 - GNUmakefile now includes geometry/magneticfield
514                                                   374 
515 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)        375 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)
516 -  G4ParticleChangeForLoss - remove momentum c    376 -  G4ParticleChangeForLoss - remove momentum change AlongStep
517                                                   377 
518 Mar. 29, 06 H.Kurashige (track-V08-00-02)         378 Mar. 29, 06 H.Kurashige (track-V08-00-02)
519 -  Improve G4Track::GetVelocity for optical ph << 379 -  Improve G4Track::GetVelocity for optical photon 
520                                                   380 
521 Feb. 08, 06 H.Kurashige (track-V08-00-01)         381 Feb. 08, 06 H.Kurashige (track-V08-00-01)
522 -  add ProposeMomentumDirection AlongStep and  << 382 -  add ProposeMomentumDirection AlongStep and ProposeWeight PostStep in 
523     G4ParticleChangeForLoss (V.Ivantchenko)       383     G4ParticleChangeForLoss (V.Ivantchenko)
524                                                   384 
525 Dec. 20, 05 .Kurashige (track-V08-00-00)          385 Dec. 20, 05 .Kurashige (track-V08-00-00)
526 -  G4ParticleChangeForRadDecay is now derived     386 -  G4ParticleChangeForRadDecay is now derived from G4ParticleChangeForDecay
527                                                   387 
528 Dec. 05, 05 mma (track-V07-01-02)                 388 Dec. 05, 05 mma (track-V07-01-02)
529 - G4ParticleChangeForGamma : apply UpdateStepF    389 - G4ParticleChangeForGamma : apply UpdateStepForPostStep in any case
530                                                << 390   
531 Nov. 26, 05 H.Kurashige (track-V07-01-01)         391 Nov. 26, 05 H.Kurashige (track-V07-01-01)
532 - Fix GetVelocity : use the material pointer i    392 - Fix GetVelocity : use the material pointer in PreStepPoint
533                                                   393 
534 May 30, 05 V.Ivantchenko (track-V07-00-02)        394 May 30, 05 V.Ivantchenko (track-V07-00-02)
535 - Fix in G4ParticleChangeForGamma : add Update    395 - Fix in G4ParticleChangeForGamma : add UpdateStepForAtRest method
536                                                   396 
537 May 12, 05 P.Gumplinger (track-V07-00-01)         397 May 12, 05 P.Gumplinger (track-V07-00-01)
538 - Fix GetVelocity (bug report #741) courtesy o    398 - Fix GetVelocity (bug report #741) courtesy of  Horton-Smith
539                                                   399 
540 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)       400 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)
541 - Add a new class of G4ParticleChangeForGamma     401 - Add a new class of G4ParticleChangeForGamma
542 - Modify 4ParticleChangeForLoss                   402 - Modify 4ParticleChangeForLoss
543                                                << 403  
544 Dec. 02, 04 H.Kurashige (track-V06-02-04)         404 Dec. 02, 04 H.Kurashige (track-V06-02-04)
545 - migration to cmath                           << 405 - migration to cmath 
546                                                   406 
547 Nov. 25, 04 M.Asai (track-V06-02-03)              407 Nov. 25, 04 M.Asai (track-V06-02-03)
548 - Fix destructor of G4VUserTrackInformation.      408 - Fix destructor of G4VUserTrackInformation.
549                                                   409 
550 Oct. 19, 04 H.Kurashige (track-V06-02-02)      << 410 Oct. 19, 04 H.Kurashige (track-V06-02-02) 
551 - Remove obsolete methods from G4ParticleChang    411 - Remove obsolete methods from G4ParticleChange
552                                                   412 
553 Sep. 17, 04 P.Gumplinger (track-V06-02-01)        413 Sep. 17, 04 P.Gumplinger (track-V06-02-01)
554 - Modified G4ParticleChangeForDecay (add thePo    414 - Modified G4ParticleChangeForDecay (add thePolarizationChange and methods)
555                                                   415 
556 Aug. 27, 04 M.Asai (track-V06-02-00)              416 Aug. 27, 04 M.Asai (track-V06-02-00)
557 - A pointer to sensitive detector is added in     417 - A pointer to sensitive detector is added in G4StepPoint and
558   G4ParticleChangeForTransport.                   418   G4ParticleChangeForTransport.
559 - G4Step is taking care of setting the above p    419 - G4Step is taking care of setting the above pointer.
560                                                   420 
561 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)        421 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)
562 - G4ParticleChangeForLoss: fix initialization     422 - G4ParticleChangeForLoss: fix initialization of ParentWeight
563                                                   423 
564 Jun. 11, 04 G.Cosmo (track-V06-01-04)             424 Jun. 11, 04 G.Cosmo (track-V06-01-04)
565 - Use global flag G4TRACK_ALLOC_EXPORT to expo    425 - Use global flag G4TRACK_ALLOC_EXPORT to export extern symbols for DLLs.
566   Modified GNUmakefile and rearranged usage of    426   Modified GNUmakefile and rearranged usage of extern symbols in G4Track.
567                                                   427 
568 Jun. 09, 04 G.Cosmo (track-V06-01-03)             428 Jun. 09, 04 G.Cosmo (track-V06-01-03)
569 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to h    429 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to handle extern simbols for
570   allowing support of DLLs on Windows.            430   allowing support of DLLs on Windows.
571 - Coworks with "global-V06-01-02b".               431 - Coworks with "global-V06-01-02b".
572                                                   432 
573 Jun. 07, 04 G.Cosmo (track-V06-01-02)             433 Jun. 07, 04 G.Cosmo (track-V06-01-02)
574 - Export extern symbols for allowing support o    434 - Export extern symbols for allowing support of DLLs on Windows.
575   Modified G4Track.icc.                           435   Modified G4Track.icc.
576 - GNUmakefile: added definition of GLOBLIBS fo    436 - GNUmakefile: added definition of GLOBLIBS for DLLs support on Windows.
577 - Coworks with "global-V06-01-02a".               437 - Coworks with "global-V06-01-02a".
578                                                   438 
579 May. 11, 04 V.Ivanchenko (track-V06-01-01)        439 May. 11, 04 V.Ivanchenko (track-V06-01-01)
580 - G4ParticleChangeForLoss: rename variables ac    440 - G4ParticleChangeForLoss: rename variables according to 00 tag;
581   fix of minor energy non-conservation in case    441   fix of minor energy non-conservation in case of more than 1
582   processes changing the energy                   442   processes changing the energy
583                                                   443 
584 May. 08, 04 H.Kurashige (track-V06-01-00)         444 May. 08, 04 H.Kurashige (track-V06-01-00)
585 - Add new methods of ProposeXXX (and correspon << 445 - Add new methods of ProposeXXX (and corresponding GetXXX methods) 
586   as replacements of old methods of SetXXXChan    446   as replacements of old methods of SetXXXChange and GetXXXChange
587                                                   447 
588 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)        448 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)
589 - Update G4ParticleChangeForLoss for utilisati    449 - Update G4ParticleChangeForLoss for utilisation in G4VEnergyLossProcess
590 - Minor update G4ParticleChangeForMSC for util    450 - Minor update G4ParticleChangeForMSC for utilisation in model design of msc
591 - Change of volume in G4ParticleChangeForTrans    451 - Change of volume in G4ParticleChangeForTransportation only if kinEnergy>0
592                                                   452 
593 Dec. 12, 03 G.Cosmo (track-V06-00-00)             453 Dec. 12, 03 G.Cosmo (track-V06-00-00)
594 - G4VParticleChange[.hh.cc]: removed unnecessa    454 - G4VParticleChange[.hh.cc]: removed unnecessary 'const' qualifier to
595   return value in GetAccuracyForWarning() and     455   return value in GetAccuracyForWarning() and GetAccuracyForException()
596   causing noisy warnings on Intel-icc compiler    456   causing noisy warnings on Intel-icc compiler.
597                                                   457 
598 Nov. 26, 03 H.Kurashige (track-V05-02-03)         458 Nov. 26, 03 H.Kurashige (track-V05-02-03)
599 - Fixed problem of setting  momentum direction << 459 - Fixed problem of setting  momentum direction for stoppped particle in G4ParticleChange (Vladimir) 
600                                                   460 
601 Oct. 4, 03 G.Cosmo (track-V05-02-02)              461 Oct. 4, 03 G.Cosmo (track-V05-02-02)
602 - Modified GNUmakefile:                           462 - Modified GNUmakefile:
603   o added dependency to new module "geometry/n    463   o added dependency to new module "geometry/navigation".
604 - Coworks with "geometry-V05-02-00" and "digit    464 - Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
605                                                   465 
606 Jun. 11, 03 H.Kurashige (track-V05-02-01)         466 Jun. 11, 03 H.Kurashige (track-V05-02-01)
607 - Add ExceptionSeverity                        << 467 - Add ExceptionSeverity 
608 - Add G4VParticleChange::CheckSecondary           468 - Add G4VParticleChange::CheckSecondary
609 - Remove inclusion of G4MaterialCutsCouple        469 - Remove inclusion of G4MaterialCutsCouple
610                                                   470 
611 Jun. 03, 03  G.Cosmo (track-V05-01-03)            471 Jun. 03, 03  G.Cosmo (track-V05-01-03)
612 - Fixed warning in G4ParticleChangeForRadDecay    472 - Fixed warning in G4ParticleChangeForRadDecay.hh.
613                                                   473 
614 Mar. 20, 03  M.Asai (track-V05-01-02)             474 Mar. 20, 03  M.Asai (track-V05-01-02)
615 - Fix copy operator of G4Track not to copy the    475 - Fix copy operator of G4Track not to copy the pointer to user information
616                                                   476 
617 Mar. 20, 03  H.Kurashige  (track-V05-01-01)       477 Mar. 20, 03  H.Kurashige  (track-V05-01-01)
618 - Correct comments                             << 478 - Correct comments 
619 - Fixed unused parameter in G4VParticleChange.    479 - Fixed unused parameter in G4VParticleChange.cc
620                                                   480 
621 Mar. 5, 02  H.Kurashige  (track-V05-00-02)        481 Mar. 5, 02  H.Kurashige  (track-V05-00-02)
622 - Fix in G4Step::InitializeStep().                482 - Fix in G4Step::InitializeStep().
623   Added initialization of fCharge in StepPoint    483   Added initialization of fCharge in StepPoint.
624                                                   484 
625 Jan. 24, 02  G.Cosmo  (track-V05-00-01)           485 Jan. 24, 02  G.Cosmo  (track-V05-00-01)
626 - Fix in G4ParticleChangeForTransport::UpdateS    486 - Fix in G4ParticleChangeForTransport::UpdateStepForPostStep().
627   Added call for setting the material-cuts-cou    487   Added call for setting the material-cuts-couple for pPostStepPoint
628   (V.Ivantchenko).                                488   (V.Ivantchenko).
629                                                   489 
630 Dec. 16, 02  G.Cosmo  (track-V05-00-00)           490 Dec. 16, 02  G.Cosmo  (track-V05-00-00)
631 - Merged branch "geant4-04-01-ref-02-cuts-bran    491 - Merged branch "geant4-04-01-ref-02-cuts-branch" to HEAD.
632   Included development for 'cuts-by-region':      492   Included development for 'cuts-by-region':
633   o Updated G4Track, G4Step, G4StepPoint and G    493   o Updated G4Track, G4Step, G4StepPoint and G4ParticleChangeForTransport
634     to properly handle new G4MaterialCutsCoupl    494     to properly handle new G4MaterialCutsCouple.
635                                                   495 
636 Dec. 04, 02  T.Sasaki (track-V04-01-03)           496 Dec. 04, 02  T.Sasaki (track-V04-01-03)
637 - Initial value for fCharge is given in the co << 497 - Initial value for fCharge is given in the constuctor 
638   of G4StepPoint.                                 498   of G4StepPoint.
639                                                   499 
640 Nov. 20, 02   G.Cosmo (track-V04-01-02)           500 Nov. 20, 02   G.Cosmo (track-V04-01-02)
641 - Patched access to public static data in G4VP    501 - Patched access to public static data in G4VParticleChange.
642   Added accessors to be used in the kernel to     502   Added accessors to be used in the kernel to allow porting on
643   Windows DLLs.                                   503   Windows DLLs.
644                                                   504 
645 Nov. 1, 02    J.Generowicz (track-V04-01-01)      505 Nov. 1, 02    J.Generowicz (track-V04-01-01)
646 - Added accessors to auxiliary point vector, i    506 - Added accessors to auxiliary point vector, in both
647   G4Step and G4ParticleChangeForTransport         507   G4Step and G4ParticleChangeForTransport
648                                                   508 
649 Oct. 31, 02    T.Sasaki (track-V04-01-00)      << 509 Oct. 31, 02    T.Sasaki (track-V04-01-00)  
650 - Added StronglyForced flag to G4ForceConditio    510 - Added StronglyForced flag to G4ForceCondition
651 - set fUndefined for the StepStatus in PostSte    511 - set fUndefined for the StepStatus in PostStepPoint after CopyPostToPre
652                                                   512 
653 Feb. 09 ,02    H.Kurashige (track-V04-00-02)      513 Feb. 09 ,02    H.Kurashige (track-V04-00-02)
654 - Modify G4Track::GetVelocity to get better pe    514 - Modify G4Track::GetVelocity to get better performance for massless particles
655                                                   515 
656 Dec. 24 ,01   H.Kurashige (track-V04-00-01)       516 Dec. 24 ,01   H.Kurashige (track-V04-00-01)
657 - Remove event biasing mechanism from track ca    517 - Remove event biasing mechanism from track category
658   ( it is moved to hadronic/models )              518   ( it is moved to hadronic/models )
659 - Add G4Track::CopyTrackInfo                   << 519 - Add G4Track::CopyTrackInfo 
660 - Modified G4ParticleChange::AddSecondary to u << 520 - Modified G4ParticleChange::AddSecondary to use touchable handle 
661 - Fixed a bug of changing parent weight in G4P    521 - Fixed a bug of changing parent weight in G4ParticleChange::UpdateStepForAlongStep
662                                                   522 
663 Dec. 12, 01  H.Kurashige (track-V04-00-00)        523 Dec. 12, 01  H.Kurashige (track-V04-00-00)
664 - Added initialization of fStepLength in const    524 - Added initialization of fStepLength in constructors.
665 - Fixed a bug that fStepLength is not copied i << 525 - Fixed a bug that fStepLength is not copied in assginment operator 
666                                                << 526  
667 Dec. 10, 01  H.Kurashige (track-V03-02-08)        527 Dec. 10, 01  H.Kurashige (track-V03-02-08)
668 - Modified assignment operator so that fCurren    528 - Modified assignment operator so that fCurrentStepNumber is set to 0
669                                                   529 
670 Nov.27, 01  J. Apostolakis (track-V03-02-07)      530 Nov.27, 01  J. Apostolakis (track-V03-02-07)  for H. Kurashige
671 - Modified G4ParticleChange::AddSecondary to u    531 - Modified G4ParticleChange::AddSecondary to use touchable handle - by Hisaya
672    (only one of the AddSecondary methods has b    532    (only one of the AddSecondary methods has been modified - to date)
673                                                   533 
674 Nov.10, 01 (track-V03-02-06)                      534 Nov.10, 01 (track-V03-02-06)
675 - Fixed bugs in assignment operators in G4Trac    535 - Fixed bugs in assignment operators in G4Track
676 - Added SetParentWeightByProcess                  536 - Added SetParentWeightByProcess
677 - Added SetSecondaryWeightByProcess               537 - Added SetSecondaryWeightByProcess
678                                                   538 
679 Nov. 08, 01  G.Cosmo (track-V03-02-05)            539 Nov. 08, 01  G.Cosmo (track-V03-02-05)
680 - Merge changes included in "track-V03-02-02a"    540 - Merge changes included in "track-V03-02-02a".
681                                                   541 
682 Oct. 22, 01  H.Kurashige (track-V03-02-04)        542 Oct. 22, 01  H.Kurashige (track-V03-02-04)
683 - Modify to intorduce TouchableHandle (Radovan    543 - Modify to intorduce TouchableHandle (Radovan)
684                                                   544 
685 Oct. 20, 01  H.Kurashige (track-V03-02-03)        545 Oct. 20, 01  H.Kurashige (track-V03-02-03)
686 - Remove "static inline methods"                  546 - Remove "static inline methods"
687 - Disable EventBiasingMechanism                << 547 - Disable EventBiasingMechanism 
688                                                   548 
689 Oct. 26, 01  G.Cosmo (track-V03-02-02a)           549 Oct. 26, 01  G.Cosmo (track-V03-02-02a)
690 - Added implementation to assignment operator     550 - Added implementation to assignment operator in G4ParticleChangeForRadDecay.hh
691   (H.Kurasige)                                    551   (H.Kurasige)
692                                                   552 
693 Sep. 20, 01  H.Kurashige (track-V03-02-02)        553 Sep. 20, 01  H.Kurashige (track-V03-02-02)
694 - Update to  G4Mars5GeVMechanism for STL migra    554 - Update to  G4Mars5GeVMechanism for STL migration of materials
695                                                   555 
696 Sep. 20, 01  H.Kurashige (track-V03-02-01)        556 Sep. 20, 01  H.Kurashige (track-V03-02-01)
697 - Modify  G4Mars5GeVMechanism for STL migratio    557 - Modify  G4Mars5GeVMechanism for STL migration of materials
698                                                   558 
699 Aug. 16, 01  H.Kurashige (track-V03-02-00)        559 Aug. 16, 01  H.Kurashige (track-V03-02-00)
700 - Clean up codes                                  560 - Clean up codes
701                                                << 561  
702 Mar. 7, 01  H.Kurashige (track-V03-00-04)      << 562 Mar. 7, 01  H.Kurashige (track-V03-00-04) 
703 - Add protection for the zero-momentum case    << 563 - Add protection for the zero-momentum case 
704   for UpdateStepForAlongStep in ParticleChange    564   for UpdateStepForAlongStep in ParticleChange  (J.A)
705                                                   565 
706 Feb. 17, 01  H.Kurashige (track-V03-00-03)        566 Feb. 17, 01  H.Kurashige (track-V03-00-03)
707 - Add Velocity and Setmethod in G4StepPoint       567 - Add Velocity and Setmethod in G4StepPoint
708 - Add SetVelocity in G4Step.::InitializeStep      568 - Add SetVelocity in G4Step.::InitializeStep
709 - Modify G4StepPoint::GetVelocity to return co    569 - Modify G4StepPoint::GetVelocity to return correct velocity for optical photon
710                                                   570 
711 Feb. 17, 01  H.Kurashige (track-V03-00-02)        571 Feb. 17, 01  H.Kurashige (track-V03-00-02)
712 - Fix G4Track::GetVelocity for Gamma              572 - Fix G4Track::GetVelocity for Gamma
713                                                   573 
714 Feb. 12, 01 H.Kurashige (track-V03-00-01)         574 Feb. 12, 01 H.Kurashige (track-V03-00-01)
715 - Remove thePolarizationChange from G4Particle    575 - Remove thePolarizationChange from G4ParticleChangeForTransport.hh
716                                                   576 
717                                                   577 
718 Feb. 07, 01 H.Kurashige (track-V03-00-00)         578 Feb. 07, 01 H.Kurashige (track-V03-00-00)
719 - Add copy constructor to G4Track              << 579 - Add copy constructor to G4Track 
720                                                   580 
721 Oct. 19, 00 H.kurashige (track-V02-00-01)         581 Oct. 19, 00 H.kurashige (track-V02-00-01)
722 - Bug fixes in copy constructor of G4ParticleC    582 - Bug fixes in copy constructor of G4ParticleChange
723                                                   583 
724 Oct. 18, 00 H.Kurashige (track-V02-00-00)         584 Oct. 18, 00 H.Kurashige (track-V02-00-00)
725 - Add "const" to G4DynamicParticle pointer  of << 585 - Add "const" to G4DynamicParticle pointer  of returned value of G4Track::GetDynamicParticle 
726                                                   586 
727 Jun. 2, 2000 M.Asai  (track-V01-01-02)            587 Jun. 2, 2000 M.Asai  (track-V01-01-02)
728 - Add G4VUserTrackInformation class and its po    588 - Add G4VUserTrackInformation class and its pointer data member in G4Track
729 - Add "const" to pointer to G4Step in G4Track  << 589 - Add "const" to pointer to G4Step in G4Track (Hisaya) 
730                                                   590 
731 Jun. 1 2000 H.Kurashige (track-V01-01-01a)        591 Jun. 1 2000 H.Kurashige (track-V01-01-01a)
732 -  Removed "const" from the return value type     592 -  Removed "const" from the return value type of G4StepPoint::GetPhysicalVolume()
733                                                   593 
734 May 16 2000 H.Kurashige (track-V01-01-01)         594 May 16 2000 H.Kurashige (track-V01-01-01)
735 -  Added thePolarizationChange in G4ParticleCh    595 -  Added thePolarizationChange in G4ParticleChangeForTransportation
736                                                   596 
737 May 12 2000 H.Kurashige (track-V01-01-00)         597 May 12 2000 H.Kurashige (track-V01-01-00)
738 -  SetTouchable methods has been changed to ge    598 -  SetTouchable methods has been changed to get "const" pointer
739                                                   599 
740 Feb. 16, 2000 H.Kurashige                         600 Feb. 16, 2000 H.Kurashige
741 -  Added cashing mechanism of pointer to mater    601 -  Added cashing mechanism of pointer to material in G4StepPoint
742 -  Added theMaterialChange in G4ParticleChange    602 -  Added theMaterialChange in G4ParticleChangeForTransportation
743 -  GetTouchable methods has been changed to gi << 603 -  GetTouchable methods has been changed to give "const" pointer 
744                                                   604 
745 Feb. 13, 2000 H.Kurashige (track-V01-00-01)       605 Feb. 13, 2000 H.Kurashige (track-V01-00-01)
746 -  Added G4ParticleChangeForRadDecay              606 -  Added G4ParticleChangeForRadDecay
747 -  Changed G4VParticleChange::AddSecondary to     607 -  Changed G4VParticleChange::AddSecondary to set secondary track weight equal to the primary's one
748 -  Removed printing pointers of ParticleChange << 608 -  Removed printing pointers of ParticleChange object in CheckIt methods 
749                                                   609 
750 Jan. 18, 2000 H.Kurashige (track-V01-00-00)       610 Jan. 18, 2000 H.Kurashige (track-V01-00-00)
751 -  Fixed bugs in treatment of secondary track  << 611 -  Fixed bugs in treatment of secondary track weight 
752                                                   612 
753 Nov. 7, 1999 H.Kurashige (track-V00-01-01)        613 Nov. 7, 1999 H.Kurashige (track-V00-01-01)
754 -  Added comments for "Software Reference Manu << 614 -  Added comments for "Software Reference Manual" 
755                                                   615 
756 Oct. 5, 1999 H,Kurashige (track-V00-01-00)        616 Oct. 5, 1999 H,Kurashige (track-V00-01-00)
757 -  Added mass/charge change in G4ParticleChang    617 -  Added mass/charge change in G4ParticleChange
758 -  Modified G4ParticleChange::CheckIt             618 -  Modified G4ParticleChange::CheckIt
759 -  Separate implementation of inline functions    619 -  Separate implementation of inline functions to G4Track.icc and G4Step.icc
760                                                   620 
761 Jul. 14 1999 H.Kurashige (track-01-00-07)         621 Jul. 14 1999 H.Kurashige (track-01-00-07)
762 -  Fixed bugs in G4Mars5GeVMechanism::CreatePi    622 -  Fixed bugs in G4Mars5GeVMechanism::CreatePion()
763                                                   623 
764 May 6, 1999 H.Kurashige (track-01-00-06)          624 May 6, 1999 H.Kurashige (track-01-00-06)
765 -  Modified CheckIt methods of G4VParticleChan << 625 -  Modified CheckIt methods of G4VParticleChange and derived classes 
766                                                   626 
767 Apr. 28, 1999 H.Kurashige (track-01-00-05b)       627 Apr. 28, 1999 H.Kurashige (track-01-00-05b)
768 -  Protect proton mass against glanular libral    628 -  Protect proton mass against glanular libraly for G4Mars5Gev...(Makoto)
769 -  Fixed error messages in G4ParticleChange::C    629 -  Fixed error messages in G4ParticleChange::CheckIt (Hisaya)
770 -  Remove "include/G4VProcess.hh" from G4Step.    630 -  Remove "include/G4VProcess.hh" from G4Step.cc (Hisaya)
771                                                   631 
772 Apr. 13, 1999 H.Kurashige (track-01-00-04)        632 Apr. 13, 1999 H.Kurashige (track-01-00-04)
773 - Code polishing according to the messages by  << 633 - Code polishing according to the messages by CodeWizard 
774 - Added new virtual method of G4bool CheckIt(c    634 - Added new virtual method of G4bool CheckIt(const G4Track&) in G4VParticleChange
775                                                   635 
776 Feb. 17, 1999 H.Kurashige (track-01-00-03)        636 Feb. 17, 1999 H.Kurashige (track-01-00-03)
777 -  Removed G4Step::ShowStep() (Takashi)           637 -  Removed G4Step::ShowStep() (Takashi)
778 -  Fixed bugs in G4ParticleChange.icc (Hisaya)    638 -  Fixed bugs in G4ParticleChange.icc (Hisaya)
779                                                   639 
780 Feb. 9, 1999 H.Kurashige (track-01-00-02)         640 Feb. 9, 1999 H.Kurashige (track-01-00-02)
781 -  Modified G4TrackFastVector (Hisaya)            641 -  Modified G4TrackFastVector (Hisaya)
782 -  Modified G4ParticleChange::CheckIt (Hisaya)    642 -  Modified G4ParticleChange::CheckIt (Hisaya)
783                                                   643 
784 Feb. 6, 1999 H.Kurashige (track-01-00-01)         644 Feb. 6, 1999 H.Kurashige (track-01-00-01)
785 -  Added Get/SetMomentumDirectionChange in G4P    645 -  Added Get/SetMomentumDirectionChange in G4ParticleChange (Hisaya)
786 -  Removed using G4ParticleMomentum (Hisaya)      646 -  Removed using G4ParticleMomentum (Hisaya)
787                                                   647 
788 Dec. 15,  1998 H.Kurashige (track-00-04-05)       648 Dec. 15,  1998 H.Kurashige (track-00-04-05)
789 - G4ParticleChange::CheckIt is activated in VE << 649 - G4ParticleChange::CheckIt is activated in VERBOSE mode (Hisaya) 
790                                                   650 
791 Dec. 12, 1998 H.Kurashige (track-00-04-04)        651 Dec. 12, 1998 H.Kurashige (track-00-04-04)
792 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)   << 652 - Fixed bugs in G4Mars5GeVMechanism (Hisaya) 
793 - Added SwOnAllEB/SwOffAllEB in G4ParticleChan    653 - Added SwOnAllEB/SwOffAllEB in G4ParticleChange (Hisaya)
794 - Added GetEBMechanis and IsEBActive in G4VPar    654 - Added GetEBMechanis and IsEBActive in G4VParticleChange (Hisaya)
795                                                   655 
796 Dec. 11, 1998 H.Kurashige (track-00-04-03)        656 Dec. 11, 1998 H.Kurashige (track-00-04-03)
797 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)      657 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)
798                                                   658 
799 Dec. 9, 1998 L.Urban (track-00-04-02)             659 Dec. 9, 1998 L.Urban (track-00-04-02)
800 - Added G4ParticleChangeForLoss and G4Particle    660 - Added G4ParticleChangeForLoss and G4ParticleChangeForMSC.
801                                                   661 
802 Nov. 18, 98 H.Kurashige (track-00-04-01)A         662 Nov. 18, 98 H.Kurashige (track-00-04-01)A
803 - Added new member of weight in G4Track and re    663 - Added new member of weight in G4Track and removed G4BiasingTag
804 - Added Event Biasing based on MARS               664 - Added Event Biasing based on MARS
805 - Modified argument type in G4Track            << 665 - Modified argument type in G4Track  
806   ( this tag requires particles-00-04-01 tag)     666   ( this tag requires particles-00-04-01 tag)
807                                                   667 
808 Nov. 9, 98  H.Kurashige (track-00-03-05)          668 Nov. 9, 98  H.Kurashige (track-00-03-05)
809 - Added Event Biasing Mechanism in G4VParticle    669 - Added Event Biasing Mechanism in G4VParticleChange
810                                                   670 
811 Nov. 8, 98 H.Kurashige (track-00-03-04)           671 Nov. 8, 98 H.Kurashige (track-00-03-04)
812 - Added G4BiasingTag as a member of G4Track       672 - Added G4BiasingTag as a member of G4Track
813 - Modified G4Step, and G4StepPoint for managin << 673 - Modified G4Step, and G4StepPoint for managing  G4BiasingTag 
814                                                   674 
815 Oct. 17, 98 H.Kurashige (track-00-03-03)          675 Oct. 17, 98 H.Kurashige (track-00-03-03)
816 - Fixed bugs in G4VParticleChange and G4Partic    676 - Fixed bugs in G4VParticleChange and G4ParticleChange
817                                                   677 
818 Oct. 14 19 H.Kurashige (track-00-03-01)           678 Oct. 14 19 H.Kurashige (track-00-03-01)
819 - Modified G4ParticleChangeForTransportation f    679 - Modified G4ParticleChangeForTransportation for new relocation algorism.
820   (J.Apost.)                                      680   (J.Apost.)
821                                                   681 
822 Aug. 31, 98 G.Cosmo (track-00-02-01)              682 Aug. 31, 98 G.Cosmo (track-00-02-01)
823 - Added "global" phony target to GNUmakefile.     683 - Added "global" phony target to GNUmakefile.
824 - Added comment to G4StepPoint.hh (J.Apostolak    684 - Added comment to G4StepPoint.hh (J.Apostolakis).
825                                                   685 
826 Jul. 20,98 H.Kurashige (track-00-01-05)           686 Jul. 20,98 H.Kurashige (track-00-01-05)
827 - Modified G4ParticleChangeForDecay            << 687 - Modified G4ParticleChangeForDecay 
828                                                   688 
829 Jul. 10, 98 P.Urban (track-00-01-02)              689 Jul. 10, 98 P.Urban (track-00-01-02)
830 - Optimised G4ParticleChangeForTransport. Much    690 - Optimised G4ParticleChangeForTransport. Much less data
831   is copied -> increased performance.             691   is copied -> increased performance.
832                                                   692 
833 Jul. 1, 98 H.Kurashige (track-00-07-02)           693 Jul. 1, 98 H.Kurashige (track-00-07-02)
834 - Moved UpdateStepForAlongStep into G4Particle << 694 - Moved UpdateStepForAlongStep into G4ParticleChangeForTransport.cc file 
835                                                << 695   
836 Jun. 30, 98 P. Urban (track-00-07-01)             696 Jun. 30, 98 P. Urban (track-00-07-01)
837 - Some more tracking optimisation results.        697 - Some more tracking optimisation results.
838                                                   698 
839 Jun. 22, 98 P. Urban (track-00-06-04)             699 Jun. 22, 98 P. Urban (track-00-06-04)
840 - Preliminary results of tracking optimisation    700 - Preliminary results of tracking optimisation merged into HEAD.
841                                                   701 
842 Jun. 11, 98 G.Cosmo (track-00-06-03)              702 Jun. 11, 98 G.Cosmo (track-00-06-03)
843 - Tagged track-00-06-03.                          703 - Tagged track-00-06-03.
844                                                   704 
845 Jun. 11, 98  J.Allison                            705 Jun. 11, 98  J.Allison
846 - Added a missing inline keyword to G4Track.hh    706 - Added a missing inline keyword to G4Track.hh:341.
847                                                   707 
848 Jun. 8, 98  H.Kurashige                           708 Jun. 8, 98  H.Kurashige
849 - Add GoodForTracking and BelowThreshold flags    709 - Add GoodForTracking and BelowThreshold flags in G4Track
850   for new COHERENT scheme for the Cuts            710   for new COHERENT scheme for the Cuts
851                                                   711 
852 May 12, 98 H.Kurashige                            712 May 12, 98 H.Kurashige
853 - Fix bugs in G4Step, G4ParticleChange            713 - Fix bugs in G4Step, G4ParticleChange
854   Add new class of G4ParticleChangeForTranspor    714   Add new class of G4ParticleChangeForTransport
855                                                   715 
856 Apr. 12, 98 H.Kurashige                           716 Apr. 12, 98 H.Kurashige
857 - Implement new scheme of 'Particle Change'. P << 717 - Implement new scheme of 'Particle Change'. Please see 
858   particle_change.asc in geant4alpha/documents    718   particle_change.asc in geant4alpha/documents/particles+matter/.
859 - Following files are modified (or added)         719 - Following files are modified (or added)
860     G4ParticleChange.hh, .icc, .cc                720     G4ParticleChange.hh, .icc, .cc
861     G4VParticleChange.hh, .icc, .cc               721     G4VParticleChange.hh, .icc, .cc
862     G4ParticleChangeForDecay.hh, .cc              722     G4ParticleChangeForDecay.hh, .cc
863     G4Step.hh,  G4TrackFastVector.hh              723     G4Step.hh,  G4TrackFastVector.hh
864                                                   724 
865 Apr. 9, 98 G.Cosmo                                725 Apr. 9, 98 G.Cosmo
866 - Porting on DEC-cxx 6.0.                         726 - Porting on DEC-cxx 6.0.
867   Removed meaningless usage of "const" qualifi    727   Removed meaningless usage of "const" qualifier from functions
868   return type for basic types by value. Modifi    728   return type for basic types by value. Modified files:
869   G4ParticleChange.hh, .icc,                      729   G4ParticleChange.hh, .icc,
870   G4Step.hh, G4StepPoint.hh, G4Track.hh           730   G4Step.hh, G4StepPoint.hh, G4Track.hh
871                                                   731 
872 Mar. 18, 1998 K.Amako                             732 Mar. 18, 1998 K.Amako
873 - Add following information to G4Track:           733 - Add following information to G4Track:
874      1.Momentum direction at the start point (    734      1.Momentum direction at the start point (vertex position) of the track
875      2.Kinetic energy at the start point (vert    735      2.Kinetic energy at the start point (vertex position) of the track
876      3.Pointer to the process which created th    736      3.Pointer to the process which created the current track
877 - Due to this, the following files have modifi    737 - Due to this, the following files have modififed and committed.
878      1.NewDesignDoc.txt                           738      1.NewDesignDoc.txt
879      2.G4Track.hh, G4Track.cc                     739      2.G4Track.hh, G4Track.cc
880      3.G4SteppingManager.cc                       740      3.G4SteppingManager.cc
881                                                   741 
882 Jan.  29, 97 K. Amako                             742 Jan.  29, 97 K. Amako
883 - Following changes have been done and committ    743 - Following changes have been done and committed/tagged to cvs.
884   Tag# is track-00-03-01.                      << 744   Tag# is track-00-03-01. 
885     - G4Step.cc: Output format has been change    745     - G4Step.cc: Output format has been changed in showStep().
886                                                << 746   
887 Dec. 19, 97 G. Cosmo - (alpha03)                  747 Dec. 19, 97 G. Cosmo - (alpha03)
888                                                   748 
889 - Created.                                        749 - Created.