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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 11.1.3)


  1 # Category track History                            1 # Category track History
  2                                                     2 
  3 See `CONTRIBUTING.rst` for details of **requir      3 See `CONTRIBUTING.rst` for details of **required** info/format for each entry,
  4 which **must** added in reverse chronological       4 which **must** added in reverse chronological order (newest at the top).
  5 It must **not** be used as a substitute for wr      5 It must **not** be used as a substitute for writing good git commit messages!
  6                                                     6 
  7 ----------------------------------------------      7 -------------------------------------------------------------------------------
  8                                                     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)      9 ## 2022-11-16 Gabriele Cosmo (track-V11-00-11)
 42 - Fixed compilation warnings for implicit type     10 - Fixed compilation warnings for implicit type conversions on macOS/XCode 14.1.
 43                                                    11 
 44 ## 2022-10-31 Vladimir Ivanchenko (track-V11-0     12 ## 2022-10-31 Vladimir Ivanchenko (track-V11-00-10)
 45 - G4ParticleChangeForMSC - fixed crash in "/tr     13 - G4ParticleChangeForMSC - fixed crash in "/tracking/verbose 6"
 46                                                    14 
 47 ## 2022-09-13 Vladimir Ivanchenko (track-V11-0     15 ## 2022-09-13 Vladimir Ivanchenko (track-V11-00-09)
 48 - 2nd round of particle change classes cleanup     16 - 2nd round of particle change classes cleanup: improved diagnostic for 
 49     problems with primary track parameters or      17     problems with primary track parameters or with secondary tracks; ensure
 50     kinetic energy to be positive after a step     18     kinetic energy to be positive after a step; improved comments
 51                                                    19 
 52 ## 2022-09-08 Makoto Asai (track-V11-00-08)        20 ## 2022-09-08 Makoto Asai (track-V11-00-08)
 53 - G4Step.hh, G4Step.icc - Adding ResetPre/Post     21 - G4Step.hh, G4Step.icc - Adding ResetPre/PostStepPoint methods to replace
 54   StepPoint object without deleting the previo     22   StepPoint object without deleting the previous object.
 55                                                    23 
 56 ## 2022-09-02 Vladimir Ivanchenko (track-V11-0     24 ## 2022-09-02 Vladimir Ivanchenko (track-V11-00-07)
 57 - G4ParticleChangeForMSC - substitute virtual      25 - G4ParticleChangeForMSC - substitute virtual initialisation by inline
 58     method                                         26     method
 59                                                    27 
 60 ## 2022-08-24 Vladimir Ivanchenko (track-V11-0     28 ## 2022-08-24 Vladimir Ivanchenko (track-V11-00-06)
 61 - General clean-up of all ParticleChange class     29 - General clean-up of all ParticleChange classes:
 62    1) delete copy constructors and operators       30    1) delete copy constructors and operators
 63    2) removed unused methods                       31    2) removed unused methods
 64    3) removed tracking cut 1 eV implemented in     32    3) removed tracking cut 1 eV implemented inside G4ParticleChangeForLoss
 65    4) make more effective handling of secondar     33    4) make more effective handling of secondary tracks
 66    5) substitute G4ParticleChangeForRadDecay b     34    5) substitute G4ParticleChangeForRadDecay by G4ParticleChangeForDecay
 67    6) make all derived classes/methods final       35    6) make all derived classes/methods final
 68    7) removed commented code and useless or in     36    7) removed commented code and useless or incorrect comments, added
 69       improved comments                            37       improved comments
 70    8) removed duplicated code                      38    8) removed duplicated code
 71                                                    39 
 72 ## 2022-06-24 Ben Morgan (track-V11-00-05)         40 ## 2022-06-24 Ben Morgan (track-V11-00-05)
 73 - Initial `clang-tidy` fixes and minor simplif     41 - Initial `clang-tidy` fixes and minor simplifications
 74                                                    42 
 75 ## 2022-05-25 Alberto Ribon (track-V11-00-04)      43 ## 2022-05-25 Alberto Ribon (track-V11-00-04)
 76 - `G4Track`: add methods to get/set informatio     44 - `G4Track`: add methods to get/set information on (short-lived) parent resonance
 77                                                    45 
 78 ## 2022-04-19 Jonas Hahnfeld (track-V11-00-03)     46 ## 2022-04-19 Jonas Hahnfeld (track-V11-00-03)
 79 - `G4ParticleChangeForTransport`:                  47 - `G4ParticleChangeForTransport`:
 80   * Apply proposed step length                     48   * Apply proposed step length
 81   * Further simplify `UpdateStepForAlongStep`      49   * Further simplify `UpdateStepForAlongStep` method, assuming that
 82     transportation is always the first process     50     transportation is always the first process
 83                                                    51 
 84 ## 2022-01-28 Ben Morgan (track-V11-00-02)         52 ## 2022-01-28 Ben Morgan (track-V11-00-02)
 85 - Replace `geant4_global_library_target` with      53 - Replace `geant4_global_library_target` with direct file inclusion and
 86   call to `geant4_add_category` to define libr     54   call to `geant4_add_category` to define library build from source modules.
 87 - Make DLL export symbol a CMake module-level      55 - Make DLL export symbol a CMake module-level compile definition to aid
 88   future modularization                            56   future modularization
 89                                                    57 
 90 ## 2021-12-13 Jonas Hahnfeld (track-V11-00-01)     58 ## 2021-12-13 Jonas Hahnfeld (track-V11-00-01)
 91 - Simplify `G4ParticleChangeForTransport::Upda     59 - Simplify `G4ParticleChangeForTransport::UpdateStepForAlongStep`, assuming
 92   that transportation is always the first proc     60   that transportation is always the first process
 93                                                    61 
 94 ## 2021-12-10 Ben Morgan (track-V11-00-00)         62 ## 2021-12-10 Ben Morgan (track-V11-00-00)
 95 - Change to new Markdown History format            63 - Change to new Markdown History format
 96                                                    64 
 97 ---                                                65 ---
 98                                                    66 
 99 # History entries prior to 11.0                    67 # History entries prior to 11.0
100                                                    68 
101 - September 28, 2021 J. Hahnfeld (track-V10-07     69 - September 28, 2021 J. Hahnfeld (track-V10-07-06)
102 - G4ParticleChangeForMSC, G4ParticleChangeForT     70 - G4ParticleChangeForMSC, G4ParticleChangeForTransport: Disable debugFlag
103                                                    71 
104 - September 22, 2021 G. Amadio (track-V10-07-0     72 - September 22, 2021 G. Amadio (track-V10-07-05)
105 - G4Step: avoid accessing G4Track data via lon     73 - G4Step: avoid accessing G4Track data via long pointer chains.
106                                                    74      
107 - September 8, 2021 D. Sawkey (track-V10-07-04     75 - September 8, 2021 D. Sawkey (track-V10-07-04)
108 - G4Track: get material property using int (en     76 - G4Track: get material property using int (enum) rather than string
109                                                    77 
110 - August 4, 2021 A. Ribon (track-V10-07-03)        78 - August 4, 2021 A. Ribon (track-V10-07-03)
111   G4Track : migrated to the new version of G4P     79   G4Track : migrated to the new version of G4PhysicsModelCatalog.
112                                                    80 
113 - April 28, 2021 M. Maire (track-V10-07-02)        81 - April 28, 2021 M. Maire (track-V10-07-02)
114   G4VParticleChange::DumpInfo(), G4ParticleCha     82   G4VParticleChange::DumpInfo(), G4ParticleChange::DumpInfo():
115     adjust printout format                         83     adjust printout format
116                                                    84 
117 - April 1, 2021 B. Morgan (track-V10-07-01)        85 - April 1, 2021 B. Morgan (track-V10-07-01)
118 - Migrate build to modular CMake API               86 - Migrate build to modular CMake API
119                                                    87 
120 - February 8, 2021 G.Cosmo (track-V10-07-00)       88 - February 8, 2021 G.Cosmo (track-V10-07-00)
121 - Correction to G4Track::operator=() to copy a     89 - Correction to G4Track::operator=() to copy also touchable-handles.
122   This fixes a crash originate when running im     90   This fixes a crash originate when running importance sampling in the
123   G4EventManager when the track got assigned t     91   G4EventManager when the track got assigned the origin touchable handler
124   from its own touchable handle; the touchable     92   from its own touchable handle; the touchable handler was sometimes not set.
125   Based on report by M.Dressel.                    93   Based on report by M.Dressel.
126                                                    94 
127 - November 12, 2020 J.Madsen (track-V10-06-06)     95 - November 12, 2020 J.Madsen (track-V10-06-06)
128 - Added G4Profiler support.                        96 - Added G4Profiler support.
129                                                    97 
130 - July 24, 2020 G.Cosmo (track-V10-06-05)          98 - July 24, 2020 G.Cosmo (track-V10-06-05)
131 - Fixed case of non-initialised values in G4St     99 - Fixed case of non-initialised values in G4Step.
132                                                   100 
133 - July 16, 2020 G.Cosmo (track-V10-06-04)         101 - July 16, 2020 G.Cosmo (track-V10-06-04)
134 - Minor c++11 review; code formatting and clea    102 - Minor c++11 review; code formatting and cleanup.
135                                                   103 
136 - March 11, 2020 V.Ivanchenko (track-V10-06-03    104 - March 11, 2020 V.Ivanchenko (track-V10-06-03)
137 - G4Track - do not use Velocity table, instead    105 - G4Track - do not use Velocity table, instead use GetBeta() method
138     from G4DynamicParticle; expected minor spe    106     from G4DynamicParticle; expected minor speed-up
139                                                   107 
140 - February 10, 2020 V.Ivanchenko (track-V10-06    108 - February 10, 2020 V.Ivanchenko (track-V10-06-02)
141 - G4Track - use G4OpticalPhoton pdg code; remo    109 - G4Track - use G4OpticalPhoton pdg code; removed static thread local
142     variables; slightly simplified velocity co    110     variables; slightly simplified velocity computation; removed
143     commented code left from previous tag         111     commented code left from previous tag
144                                                   112 
145 - January 29, 2020 V.Ivanchenko (track-V10-06-    113 - January 29, 2020 V.Ivanchenko (track-V10-06-01)
146 - G4Track - fixed Coverity reports connected w    114 - G4Track - fixed Coverity reports connected with unnecessary checks
147   for valid pointers to G4Step and G4DynamicPa    115   for valid pointers to G4Step and G4DynamicParticle
148                                                   116 
149 - December 9, 2019 B. Morgan (track-V10-06-00)    117 - December 9, 2019 B. Morgan (track-V10-06-00)
150 - Cleanup CMake build, removing obsolete granu    118 - Cleanup CMake build, removing obsolete granular library option and
151   explicit include_directories.                   119   explicit include_directories.
152                                                   120 
153 - November 15, 2019 G.Cosmo (track-V10-05-01)     121 - November 15, 2019 G.Cosmo (track-V10-05-01)
154 - Fixed implicit type conversions from size_t     122 - Fixed implicit type conversions from size_t to G4int in G4Step.
155                                                   123 
156 - May 24, 2019 V.Ivanchenko (track-V10-05-00)     124 - May 24, 2019 V.Ivanchenko (track-V10-05-00)
157   G4Track.hh added forward declaration for G4V    125   G4Track.hh added forward declaration for G4VProcess
158                                                   126 
159 - Nov. 5, 2018 H.Kurashige(track-V10-04-02)       127 - Nov. 5, 2018 H.Kurashige(track-V10-04-02)
160 - Add protection for nullptr access in G4Track    128 - Add protection for nullptr access in G4Track.icc
161   Addressing problem report #2097.                129   Addressing problem report #2097.
162                                                   130 
163 - Aug. 15, 2018 H.Kurashige(track-V10-04-01)      131 - Aug. 15, 2018 H.Kurashige(track-V10-04-01)
164 - fix possible memory leaks                       132 - fix possible memory leaks
165    in assignment operator and copy ctr of G4St    133    in assignment operator and copy ctr of G4Step and G4Track
166 - clean up codes                                  134 - clean up codes
167                                                   135 
168 - May 17, 2018 J.Madsen (track-V10-04-00)         136 - May 17, 2018 J.Madsen (track-V10-04-00)
169 - updated "thread-local-static-var" model to      137 - updated "thread-local-static-var" model to
170   "function-returning-thread-local-static-refe    138   "function-returning-thread-local-static-reference" model
171   which fixes Windows DLL + MT                    139   which fixes Windows DLL + MT
172                                                   140 
173 - November 25, 2017 V.Ivanchenko (track-V10-03    141 - November 25, 2017 V.Ivanchenko (track-V10-03-00)
174 - G4VelocityTable - use G4ThreadLocalSingleton    142 - G4VelocityTable - use G4ThreadLocalSingletone patern in order
175     to provide correct deletion of these objec    143     to provide correct deletion of these objects end of run;
176     use only G4Log and G4Exp instead of std::l    144     use only G4Log and G4Exp instead of std::log10 which is not
177     needed                                        145     needed
178                                                   146 
179 - May 4, 2016 H.Kurashige(track-V10-02-01)        147 - May 4, 2016 H.Kurashige(track-V10-02-01)
180 - Use G4Log in G4VelocityTable::Value()           148 - Use G4Log in G4VelocityTable::Value()
181                                                   149 
182 - January 12, 2016 M.Asai (track-V10-02-00)       150 - January 12, 2016 M.Asai (track-V10-02-00)
183 - Chnage G4VUserTrackInformation pointer in G4    151 - Chnage G4VUserTrackInformation pointer in G4Track to mutable
184   and set-method to be const-method. This allo    152   and set-method to be const-method. This allows the user to
185   set his/her G4VUserTrackInformation pointer     153   set his/her G4VUserTrackInformation pointer without casting
186   G4Track const pointer.                          154   G4Track const pointer.
187                                                   155 
188 - September 29, 2015 H.Kurashige (track-V10-01    156 - September 29, 2015 H.Kurashige (track-V10-01-10)
189 - Add GetNumberOfSecondariesInCurrrentStep met    157 - Add GetNumberOfSecondariesInCurrrentStep method to G4Step
190                                                   158 
191 - September 25, 2015 H.Kurashige (track-V10-01    159 - September 25, 2015 H.Kurashige (track-V10-01-09)
192 - Fix G4ParticleChange::UpdateStepForPostStep.    160 - Fix G4ParticleChange::UpdateStepForPostStep.
193                                                   161 
194 - September 15, 2015 M.Asai (track-V10-01-08)     162 - September 15, 2015 M.Asai (track-V10-01-08)
195 - Roll back to track-V10-01-06 due to performa    163 - Roll back to track-V10-01-06 due to performance overhead.
196                                                   164 
197 - August 01, 2015 M.Asai (track-V10-01-07)        165 - August 01, 2015 M.Asai (track-V10-01-07)
198 - Add verbosity to G4VParticleChange and G4Par    166 - Add verbosity to G4VParticleChange and G4ParticleChange for the case
199   of event abortion.                              167   of event abortion.
200                                                   168 
201 - June 22, 2015 M.Asai (track-V10-01-05 and -0    169 - June 22, 2015 M.Asai (track-V10-01-05 and -06)
202 - Remove data members of G4VAuxiliaryTrackInfo    170 - Remove data members of G4VAuxiliaryTrackInformation abstract base class
203   for memory reduction.                           171   for memory reduction.
204                                                   172 
205 - June 3, 2015 M.Asai (track-V10-01-04)           173 - June 3, 2015 M.Asai (track-V10-01-04)
206 - Fix incorrect copy constructor of G4Track in    174 - Fix incorrect copy constructor of G4Track in the previous tag.
207                                                   175 
208 - June 3, 2015 M.Asai (track-V10-01-02 and -03    176 - June 3, 2015 M.Asai (track-V10-01-02 and -03)
209 - Introducing G4VAuxiliaryTrackInformation cla    177 - Introducing G4VAuxiliaryTrackInformation class to be associated to G4Track.
210                                                   178 
211 - January 15, 2015 J.Apostolakis (track-V10-01    179 - January 15, 2015 J.Apostolakis (track-V10-01-01)
212 - Fixed FieldTrackUpdator to pass magnetic mom    180 - Fixed FieldTrackUpdator to pass magnetic moment and PDG spin
213   Is part of corrections needed for Bugzilla i    181   Is part of corrections needed for Bugzilla issue 1696.
214                                                   182 
215 - December 16, 2014 J.Apostolakis (track-V10-0    183 - December 16, 2014 J.Apostolakis (track-V10-01-00)
216 - Improve G4ParticleChangeForTransport, by add    184 - Improve G4ParticleChangeForTransport, by adding update for FirstStep in volume.
217                                                   185 
218 - August 19, 2014 K. Genser (track-V10-00-04)     186 - August 19, 2014 K. Genser (track-V10-00-04)
219 - Removed non cost requirement when using G4Ph    187 - Removed non cost requirement when using G4PhysicsModelCatalog getters and moved
220    implementations to icc file (requires globa    188    implementations to icc file (requires global-V10-00-31)
221                                                   189 
222 - May  21,  2014 J.Apostolakis (track-V10-00-0    190 - May  21,  2014 J.Apostolakis (track-V10-00-03)
223 - Fix G4FieldTrackUpdator to energy/momentum p    191 - Fix G4FieldTrackUpdator to energy/momentum passed to field integration:
224    first set rest mass, then update kinetic en    192    first set rest mass, then update kinetic energy. Problem affects
225    propagation in multiple geometries.            193    propagation in multiple geometries.
226                                                   194 
227 - Mar. 07,  2014 H.Kurashige (track-V10-00-02)    195 - Mar. 07,  2014 H.Kurashige (track-V10-00-02)
228 - Fix memory leak in G4Step::SetPre/PostStepPo    196 - Fix memory leak in G4Step::SetPre/PostStepPoint
229  (Bug # 1583)                                     197  (Bug # 1583)
230                                                   198 
231 - Jan. 04, 2014 H.Kurashige (track-V10-00-00)     199 - Jan. 04, 2014 H.Kurashige (track-V10-00-00)
232 - modify message from CheckIt for G4VParticleC    200 - modify message from CheckIt for G4VParticleChange and G4ParticleChangeForDecay
233                                                   201 
234 - Nov. 21, 2013 H.Kurashige (track-V09-06-04)     202 - Nov. 21, 2013 H.Kurashige (track-V09-06-04)
235 - Fix Coverity deficts in G4Track constructors    203 - Fix Coverity deficts in G4Track constructors
236                                                   204 
237 - September 26, 2013 M.Asai (track-V09-06-03)     205 - September 26, 2013 M.Asai (track-V09-06-03)
238 - Fix compilation warning caused by the previo    206 - Fix compilation warning caused by the previous tag.
239                                                   207 
240 - September 26, 2013 M.Asai (track-V09-06-02)     208 - September 26, 2013 M.Asai (track-V09-06-02)
241 - Introduce CreatorModelIndex to G4Track and i    209 - Introduce CreatorModelIndex to G4Track and its access methods.
242                                                   210 
243 - April 10, 2013 G.Cosmo (track-V09-06-01)        211 - April 10, 2013 G.Cosmo (track-V09-06-01)
244 - Cleanup of automatic changes for MT in class    212 - Cleanup of automatic changes for MT in classes in G4Track.
245 - Moved constructor and destructor of G4Veloci    213 - Moved constructor and destructor of G4VelocityTable singleton to private.
246                                                   214 
247 - April 4, 2013 V.Ivanchenko (track-V09-06-00)    215 - April 4, 2013 V.Ivanchenko (track-V09-06-00)
248 - G4ParticleChange - fixed bug #1451 - neutron    216 - G4ParticleChange - fixed bug #1451 - neutron do not change velocity
249     after elastic scattering; little clean up     217     after elastic scattering; little clean up useful for MT
250 - G4ParticleChangeForEloss, G4ParticleChangeFo    218 - G4ParticleChangeForEloss, G4ParticleChangeForGamma - clean up
251     computation of velocity (a little performa    219     computation of velocity (a little performance improvement expected)
252                                                   220 
253 - November 8, 2012 I.Hrivnacova (track-V09-05-    221 - November 8, 2012 I.Hrivnacova (track-V09-05-20)
254 - Fixed G4Track: added initialisation of useGi    222 - Fixed G4Track: added initialisation of useGivenVelocity where missing
255                                                   223 
256 - Sep. 23, 2012 H.Kurashige (track-V09-05-19)     224 - Sep. 23, 2012 H.Kurashige (track-V09-05-19)
257 - Add UseGivenVelocity methods to skip Calcula    225 - Add UseGivenVelocity methods to skip CalculateVelocity
258                                                   226 
259 - August 27, 2012 H.Kurashige (track-V09-05-18    227 - August 27, 2012 H.Kurashige (track-V09-05-18)
260 - Fix a bug in copy constructor of G4VUUserTra    228 - Fix a bug in copy constructor of G4VUUserTrackInformation (Problem #1346)
261                                                   229 
262 - August 11, 2012 H.Kurashige (track-V09-05-17    230 - August 11, 2012 H.Kurashige (track-V09-05-17)
263 - Fix a bug in G4VParticleChange::CheckSeconda    231 - Fix a bug in G4VParticleChange::CheckSecondary
264   theParentGlobalTime is set to time at the pr    232   theParentGlobalTime is set to time at the pre-step point
265                                                   233 
266 - August 9, 2012 V.Ivanchenko (track-V09-05-16    234 - August 9, 2012 V.Ivanchenko (track-V09-05-16)
267   (should be accompned by a new EM tag of emut    235   (should be accompned by a new EM tag of emutils-V09-05-31)
268 - G4ParticleChangeForMSC - allowed modificatio    236 - G4ParticleChangeForMSC - allowed modification of position and
269     direction AlongStep                           237     direction AlongStep
270                                                   238 
271 - June 26, 2012 G.Cosmo (track-V09-05-13)         239 - June 26, 2012 G.Cosmo (track-V09-05-13)
272 - Additional protection for parameter not used    240 - Additional protection for parameter not used in G4VParticleChange when
273   G4_NO_VERBOSE is set.                           241   G4_NO_VERBOSE is set.
274                                                   242 
275 - June 20, 2012 G.Cosmo (track-V09-05-12)         243 - June 20, 2012 G.Cosmo (track-V09-05-12)
276 - Protect variable used for verbosity within G    244 - Protect variable used for verbosity within G4VERBOSE in G4ParticleChange
277   and G4VParticleChange. Fixes compilation war    245   and G4VParticleChange. Fixes compilation warnings when G4_NO_VERBOSE is
278   set.                                            246   set.
279                                                   247 
280 - June 13, 2012 G.Cosmo (track-V09-05-11)         248 - June 13, 2012 G.Cosmo (track-V09-05-11)
281 - Explicitly use inclusion of headers for syst    249 - Explicitly use inclusion of headers for system of units and physical
282   constants, in plan to remove implicit inclus    250   constants, in plan to remove implicit inclusion from globals.hh.
283                                                   251 
284 - June 09, 2012 H.Kurashige (track-V09-05-10)     252 - June 09, 2012 H.Kurashige (track-V09-05-10)
285 - Fixed G4VelocityTable::Interpolation()          253 - Fixed G4VelocityTable::Interpolation()
286                                                   254 
287 - May 23, 2012 G.Cosmo (track-V09-05-09)          255 - May 23, 2012 G.Cosmo (track-V09-05-09)
288 - Fixed trivial cases of variable shadowing.      256 - Fixed trivial cases of variable shadowing.
289                                                   257 
290 - May 15, 2012 H.Kurashige (track-V09-05-08)      258 - May 15, 2012 H.Kurashige (track-V09-05-08)
291 - Modify way of handling parent weight in Alon    259 - Modify way of handling parent weight in AlongStep
292   in accumulated way (same manner for other pr    260   in accumulated way (same manner for other prperties)
293                                                   261 
294 - May 1st, 2012 H.Kurashige (track-V09-05-07)     262 - May 1st, 2012 H.Kurashige (track-V09-05-07)
295 - Add global time check for secondaries in G4V    263 - Add global time check for secondaries in G4VParticleChange
296 - Modify output messages for CheckIt and Check    264 - Modify output messages for CheckIt and CheckSecondary
297 - Add G4Exception in G4ParticleChangeForRadDec    265 - Add G4Exception in G4ParticleChangeForRadDecay:: AddSecondary
298                                                   266 
299 - April 30, 2012 H.Kurashige (track-V09-05-06)    267 - April 30, 2012 H.Kurashige (track-V09-05-06)
300 - Fixed the bug in G4ParticleChange::AddSecond    268 - Fixed the bug in G4ParticleChange::AddSecondary.
301   (Problem#1305 The local time of the parent w    269   (Problem#1305 The local time of the parent was set before)
302                                                   270 
303 - April 29, 2012 H.Kurashige (track-V09-05-05)    271 - April 29, 2012 H.Kurashige (track-V09-05-05)
304 - Fix treatment of weights in ParticleChange      272 - Fix treatment of weights in ParticleChange
305   (Problem#1283)                                  273   (Problem#1283)
306                                                   274 
307 - February 3rd, 2012 J.Apostolakis  (track-V09    275 - February 3rd, 2012 J.Apostolakis  (track-V09-05-04)
308 - G4FieldTrackUpdator::Update method must rese    276 - G4FieldTrackUpdator::Update method must reset the RestMass,
309    because it is used to Initialise each track    277    because it is used to Initialise each track by ParallelWorldScoringProcess,
310    (as well as update during stepping a track.    278    (as well as update during stepping a track.)
311     Requires tag  'field-V09-05-03' of geometr    279     Requires tag  'field-V09-05-03' of geometry/magneticfield
312                                                   280 
313 - January 21st, 2012 H.Kurashige    (track-V09    281 - January 21st, 2012 H.Kurashige    (track-V09-05-03)
314 - G4Track::CalculateVelocityForOpticalPhoton()    282 - G4Track::CalculateVelocityForOpticalPhoton() has been reverted
315   Modification of Optical process solves Probl    283   Modification of Optical process solves Problem #1275
316                                                   284 
317 - January 9th, 2012 H.Kurashige  (track-V09-05    285 - January 9th, 2012 H.Kurashige  (track-V09-05-02)
318 - Use GetNextMaterial instead of GetMaterial      286 - Use GetNextMaterial instead of GetMaterial
319   in G4Track::CalculateVelocityForOpticalPhoto    287   in G4Track::CalculateVelocityForOpticalPhoton()
320    (Problem #1275)                                288    (Problem #1275)
321                                                   289 
322 - December 22nd, 2011 H.Kurashige  (track-V09-    290 - December 22nd, 2011 H.Kurashige  (track-V09-05-01)
323 - Set 'false' to SecondaryWeightByProcess in d    291 - Set 'false' to SecondaryWeightByProcess in default
324   (Problem #1273)                                 292   (Problem #1273)
325                                                   293 
326 - December 9th, 2011 H.Kurashige  (track-V09-0    294 - December 9th, 2011 H.Kurashige  (track-V09-05-00)
327 - Fix Coverity defects                            295 - Fix Coverity defects
328   (Modify copy constructor/assignment operator    296   (Modify copy constructor/assignment operator for G4VParticleChange and derived classes)
329   (Add copy constructor/assignment operator fo    297   (Add copy constructor/assignment operator for G4VUserTrackInformation)
330                                                   298 
331 - November 9th, 2011 H.Kurashige  (track-V09-0    299 - November 9th, 2011 H.Kurashige  (track-V09-04-13)
332 - Fix Coverity defects                            300 - Fix Coverity defects
333   (copy constructor/assignment operator for G4    301   (copy constructor/assignment operator for G4Step/G4StepPoint)
334                                                   302 
335 - October 21th, 2011 G.Folger     (track-V09-0    303 - October 21th, 2011 G.Folger     (track-V09-04-12)
336 -  retag all of track, track-V09-04-11 was in     304 -  retag all of track, track-V09-04-11 was in src only.
337                                                   305 
338 - October 14th, 2011 P.Gumplinger (track-V09-0    306 - October 14th, 2011 P.Gumplinger (track-V09-04-11)
339 - modify G4Track.cc to work with materials-V09    307 - modify G4Track.cc to work with materials-V09-04-15 (and 14)
340                                                   308 
341 - September 21st,  2011  H.Kurashige (track-V0    309 - September 21st,  2011  H.Kurashige (track-V09-04-10)
342 - Re-Activate SetParentWeightByTracK() method     310 - Re-Activate SetParentWeightByTracK() method because Adjoint Process relays on it
343 - ProposeParenetWeight method affects seconday    311 - ProposeParenetWeight method affects seconday trackes if SecondaryTrackWeightByProcess flag
344   is set true even wheen SetParentWeightByTrac    312   is set true even wheen SetParentWeightByTracK is set to false
345                                                   313 
346 -September 17, 2011, H.Kurashige (track-V09-04    314 -September 17, 2011, H.Kurashige (track-V09-04-09)
347 - Fix problems related to treatments of weight    315 - Fix problems related to treatments of weight in ParticleChange (see problem #1243)
348 -- always set the parent track's weight to the    316 -- always set the parent track's weight to the value set by ProposeParentWeight() and  ProposeWeight()
349    methods for all particle change classes.       317    methods for all particle change classes.
350 -- remove fSetParentWeightByProcess and all re    318 -- remove fSetParentWeightByProcess and all related code.
351 -- SetSecondaryWeightByProcess() flag is set t    319 -- SetSecondaryWeightByProcess() flag is set to true in default.
352                                                   320 
353 -September 11, 2011, H.Kurashige (track-V09-04    321 -September 11, 2011, H.Kurashige (track-V09-04-08)
354 - Modify ParticleChangeForTransport to fix a b    322 - Modify ParticleChangeForTransport to fix a bug of wrong velocity
355   in PostStepPoint after Along/PostStepDoIt       323   in PostStepPoint after Along/PostStepDoIt
356                                                   324 
357 -August 22, 2011, H.Kurashige (track-V09-04-07    325 -August 22, 2011, H.Kurashige (track-V09-04-07)
358 - G4VelocityTable is modified and it is not de    326 - G4VelocityTable is modified and it is not derived from G4PhysicsVector
359   (in order to avoid from creation of PhysicsV    327   (in order to avoid from creation of PhysicsVector as static objects)
360                                                   328 
361 August 17, 2011, H.Kurashige (track-V09-04-05)    329 August 17, 2011, H.Kurashige (track-V09-04-05)
362 - Add G4VelocityTable as singleton to avoid cr    330 - Add G4VelocityTable as singleton to avoid creation of G4PhysicsVector in event loop
363 - Modify G4Step::InitializeStep to set correct    331 - Modify G4Step::InitializeStep to set correct velocity for the optical photon
364                                                   332 
365 July 6, 2011, H.Kurashige (track-V09-04-04)       333 July 6, 2011, H.Kurashige (track-V09-04-04)
366 - Modify ParticleChanges (forDecay, for Transp    334 - Modify ParticleChanges (forDecay, for Transportation and G4ParticleChange)
367   to handle local time change rather than glob    335   to handle local time change rather than global time
368   (see problem #1224)                             336   (see problem #1224)
369 - Modify CalculateVelocityForOpticalPhoton() f    337 - Modify CalculateVelocityForOpticalPhoton() for Coverity report.
370                                                   338 
371 May. 20, 2011, B.Morgan (track-V09-04-03)         339 May. 20, 2011, B.Morgan (track-V09-04-03)
372 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT     340 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT compiler definition via
373   add_definitions so it's applied to all sourc    341   add_definitions so it's applied to all sources in this module.
374                                                   342 
375 Apr. 29, 2011, H.Kurashige (track-V09-04-02)      343 Apr. 29, 2011, H.Kurashige (track-V09-04-02)
376 - Fix memory leak in G4Step                       344 - Fix memory leak in G4Step
377 - Rename GetVelocity to CalculateVelocity         345 - Rename GetVelocity to CalculateVelocity
378 - Add fVelocity (and Set/Get methods for it) i    346 - Add fVelocity (and Set/Get methods for it) in G4Track
379 - Set velocity of trak in UpdateStep in Partic    347 - Set velocity of trak in UpdateStep in ParticleChange
380                                                   348 
381 Apr. 2, 2011, H.Kurashige (track-V09-04-01)       349 Apr. 2, 2011, H.Kurashige (track-V09-04-01)
382 - Set maxT for Velocity Table to 1000             350 - Set maxT for Velocity Table to 1000
383 - Add SetVelocityTableProperties                  351 - Add SetVelocityTableProperties
384                                                   352 
385 Mar. 16, 2011, H.Kurashige (track-V09-04-00)      353 Mar. 16, 2011, H.Kurashige (track-V09-04-00)
386 - Fix problems reported by Coverity               354 - Fix problems reported by Coverity
387 - Add  GetSecondaryInCurrentStep method in G4S    355 - Add  GetSecondaryInCurrentStep method in G4Step.
388                                                   356 
389 Nov. 10, 2010, H.Kurashige (track-V09-03-11)      357 Nov. 10, 2010, H.Kurashige (track-V09-03-11)
390 - Remove  GetSecondaryInCurrentStep method in     358 - Remove  GetSecondaryInCurrentStep method in G4Step.
391   (revert chages in track-V09-03-07)              359   (revert chages in track-V09-03-07)
392                                                   360 
393 Nov. 08, 2010, M.Asai (track-V09-03-10)           361 Nov. 08, 2010, M.Asai (track-V09-03-10)
394 - Adding touchable history of the origin to G4    362 - Adding touchable history of the origin to G4Track.
395                                                   363 
396 Oct. 30, 2010, H.Kurashige (track-V09-03-09)      364 Oct. 30, 2010, H.Kurashige (track-V09-03-09)
397 - Fix minor bugs reported by Coverity             365 - Fix minor bugs reported by Coverity
398                                                   366 
399 Oct. 27, 2010, G.Cosmo (track-V09-03-08)          367 Oct. 27, 2010, G.Cosmo (track-V09-03-08)
400 - Restored DLL setup as originally. Withdrawn     368 - Restored DLL setup as originally. Withdrawn changes in last tag.
401                                                   369 
402 Oct. 19, 2010  G.Cosmo (track-V09-03-07)          370 Oct. 19, 2010  G.Cosmo (track-V09-03-07)
403 - Replaced G4TRACK_ALLOC_EXPORT flag with G4AL    371 - Replaced G4TRACK_ALLOC_EXPORT flag with G4ALLOC_EXPORT for DLL exported
404   symbols.                                        372   symbols.
405                                                   373 
406 Oct. 18, 2010  Hisaya Kurashige (track-V09-03-    374 Oct. 18, 2010  Hisaya Kurashige (track-V09-03-06)
407 - Add  GetSecondaryInCurrentStep method in G4S    375 - Add  GetSecondaryInCurrentStep method in G4Step.
408   It gives secondaries in the current step.       376   It gives secondaries in the current step.
409                                                   377 
410 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-0    378 Oct. 6, 2010  Hisaya Kurashige (track-V09-03-05)
411 - G4Step::GetSecondary() gives back const G4Tr    379 - G4Step::GetSecondary() gives back const G4TrackVector*
412   and G4Step::GetfSecondary() gives back non-c    380   and G4Step::GetfSecondary() gives back non-const pointer
413                                                   381 
414 Sep 21, 2010  Hisaya Kurashige (track-V09-03-0    382 Sep 21, 2010  Hisaya Kurashige (track-V09-03-04)
415 - Fill the last bin contents in G4Track::Prepa    383 - Fill the last bin contents in G4Track::PrepareVelocityTable()
416    to fix the bug in calculation of GetVelocit    384    to fix the bug in calculation of GetVelocity
417                                                   385 
418 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03    386 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03)
419 - Add G4Track::GetParticleDefinition giving 'c    387 - Add G4Track::GetParticleDefinition giving 'const' pointer
420                                                   388 
421 July 21, 2010 Gabriele Cosmo (track-V09-03-02)    389 July 21, 2010 Gabriele Cosmo (track-V09-03-02)
422 - Added protection against possible null point    390 - Added protection against possible null pointer in G4Track::GetVelocity().
423 - Removed extra inclusion of G4Step.hh in G4Tr    391 - Removed extra inclusion of G4Step.hh in G4Track header.
424 - Fixed cases of restoring cout/cerr precision    392 - Fixed cases of restoring cout/cerr precision formatting in classes:
425   G4ParticleChange, G4ParticleChangeForDecay,     393   G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma,
426   G4ParticleChangeForLoss, G4ParticleChangeFor    394   G4ParticleChangeForLoss, G4ParticleChangeForMSC, G4ParticleChangeForTransport,
427   G4VParticleChange.                              395   G4VParticleChange.
428 - Added dummy initialisation to data members i    396 - Added dummy initialisation to data members in constructors in classes:
429   G4ParticleChange, G4ParticleChangeForDecay,     397   G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma,
430   G4ParticleChangeForLoss, G4ParticleChangeFor    398   G4ParticleChangeForLoss, G4ParticleChangeForTransport, G4Step, G4StepPoint,
431   G4Track, G4VParticleChange.                     399   G4Track, G4VParticleChange.
432                                                   400 
433 July 2, 2010 Hisaya Kurashige (track-V09-03-01    401 July 2, 2010 Hisaya Kurashige (track-V09-03-01)
434 - Use PhysicsVector for calculation of GetVelo    402 - Use PhysicsVector for calculation of GetVelocity
435 - Add Exception(Warning) if GetDeltaEnergy/Mom    403 - Add Exception(Warning) if GetDeltaEnergy/Momentum methods are invoked. These methds are planed to be removed
436                                                   404 
437 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00    405 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00)
438 - Change G4String to a pointer of G4String        406 - Change G4String to a pointer of G4String
439   for prooperty to indicate type of UserTrackI    407   for prooperty to indicate type of UserTrackInformation
440 - Change G4VUserTrackInformation::Print() to a    408 - Change G4VUserTrackInformation::Print() to a simple virtual method
441   form pure-virtual                               409   form pure-virtual
442                                                   410 
443 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-0    411 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-04)
444 -added a string prooperty to indicate type of     412 -added a string prooperty to indicate type of UserTrackInformation
445                                                   413 
446                                                   414 
447 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-0    415 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-03)
448 -added SetLowEnergyLimit method (Vladimir)        416 -added SetLowEnergyLimit method (Vladimir)
449                                                   417 
450                                                   418 
451 May.  27, 2009 Hisaya Kurashige (track-V09-02-    419 May.  27, 2009 Hisaya Kurashige (track-V09-02-02)
452 - Add lowEnergyLimit = 1 eV in lowEnergyLimit     420 - Add lowEnergyLimit = 1 eV in lowEnergyLimit = 1 eV (Vladimir)
453                                                   421 
454 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0    422 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-01)
455 - Add protection for the case mass==0 and T==0    423 - Add protection for the case mass==0 and T==0 in GetVelocity
456                                                   424 
457 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-0    425 Apr.  2, 2009 Hisaya Kurashige (track-V09-02-00)
458 - Modify GetVelocity to improve performance       426 - Modify GetVelocity to improve performance
459                                                   427 
460 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-0    428 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-02)
461 - change fpCreatorProcess and fpLCAtVertex in     429 - change fpCreatorProcess and fpLCAtVertex in G4Track to  'const' pointer
462 - change fpProcessDefinedStep in G4StepPoint t    430 - change fpProcessDefinedStep in G4StepPoint to  'const' pointer
463                                                   431 
464                                                   432 
465 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01    433 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01)
466 - reset non-ionizing energy loss in G4Step::Re    434 - reset non-ionizing energy loss in G4Step::ResetTotalEnergyDeposit
467   in order to initialize NIEL in each step        435   in order to initialize NIEL in each step
468                                                   436 
469 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-0    437 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-00)
470 - add non-ionizing energy loss to EM physics (    438 - add non-ionizing energy loss to EM physics (V.Ivanchenko)
471                                                   439 
472 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-0    440 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-02)
473 - Add protection in G4Track::GetVolume to avoi    441 - Add protection in G4Track::GetVolume to avoid core dump
474                                                   442 
475 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-0    443 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-01)
476 - Add  get method for non-ionizing energy depo    444 - Add  get method for non-ionizing energy deposit in G4Step
477                                                   445 
478                                                   446 
479 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02)    447 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02)
480 - Fix weight treatment in G4ParticleChange        448 - Fix weight treatment in G4ParticleChange
481                                                   449 
482 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01)    450 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01)
483 - Added Non-Ionizing Energy Deposit in G4Step     451 - Added Non-Ionizing Energy Deposit in G4Step and G4VParticleChange
484                                                   452 
485 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00)    453 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00)
486 - Added magnetic moment in G4DynamicParticle (    454 - Added magnetic moment in G4DynamicParticle (co-work with particles-V08-02-00)
487 - Fixed treatment of parent's weight in G4Part    455 - Fixed treatment of parent's weight in G4ParticleChange
488                                                   456 
489 Nov.  3, 06 J.Apostolakis (track-V08-01-04)       457 Nov.  3, 06 J.Apostolakis (track-V08-01-04)
490 - New methods first/lastStepInVolume flag in G    458 - New methods first/lastStepInVolume flag in G4Step, G4VParticleChange  by Hisaya
491 - Revised UpdateStepForPostStep by John Aposto    459 - Revised UpdateStepForPostStep by John Apostolakis
492                                                   460 
493 Oct. 31, 06 G.Cosmo (track-V08-01-03)             461 Oct. 31, 06 G.Cosmo (track-V08-01-03)
494 - Made operator=() inline.                        462 - Made operator=() inline.
495                                                   463 
496 Aug. 29, 06 H.Kurashige (track-V08-01-02)         464 Aug. 29, 06 H.Kurashige (track-V08-01-02)
497 - Add methods for setting polarization and mod    465 - Add methods for setting polarization and modifying weight
498     for G4ParticleChangeFoeGamma and  G4Partic    466     for G4ParticleChangeFoeGamma and  G4ParticleChangeForLoss
499           (V.Ivanchenko)                          467           (V.Ivanchenko)
500                                                   468 
501 Jul. 17, 06 M.Asai (track-V08-01-01)              469 Jul. 17, 06 M.Asai (track-V08-01-01)
502 - Re-tagged for G4Step and G4TrackVector only.    470 - Re-tagged for G4Step and G4TrackVector only.
503                                                   471 
504 Jun. 09, 06 M.Asai (track-V08-01-00)              472 Jun. 09, 06 M.Asai (track-V08-01-00)
505 - tagged for G4FieldTrackUpdator, G4Step and G    473 - tagged for G4FieldTrackUpdator, G4Step and G4TrackVector.
506                                                   474 
507 Jun. 09, 06 T.Sasaki                              475 Jun. 09, 06 T.Sasaki
508 - G4Step now has secondary vector                 476 - G4Step now has secondary vector
509 - G4TrackVector was moved from tracking catego    477 - G4TrackVector was moved from tracking category
510                                                   478 
511 Jun. 09, 06 M.Asai                                479 Jun. 09, 06 M.Asai
512 - Introducing G4FieldTrackUpdator class.          480 - Introducing G4FieldTrackUpdator class.
513 - GNUmakefile now includes geometry/magneticfi    481 - GNUmakefile now includes geometry/magneticfield
514                                                   482 
515 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)        483 Jun. 07, 06 V.Ivanchenko (track-V08-00-03)
516 -  G4ParticleChangeForLoss - remove momentum c    484 -  G4ParticleChangeForLoss - remove momentum change AlongStep
517                                                   485 
518 Mar. 29, 06 H.Kurashige (track-V08-00-02)         486 Mar. 29, 06 H.Kurashige (track-V08-00-02)
519 -  Improve G4Track::GetVelocity for optical ph    487 -  Improve G4Track::GetVelocity for optical photon
520                                                   488 
521 Feb. 08, 06 H.Kurashige (track-V08-00-01)         489 Feb. 08, 06 H.Kurashige (track-V08-00-01)
522 -  add ProposeMomentumDirection AlongStep and     490 -  add ProposeMomentumDirection AlongStep and ProposeWeight PostStep in
523     G4ParticleChangeForLoss (V.Ivantchenko)       491     G4ParticleChangeForLoss (V.Ivantchenko)
524                                                   492 
525 Dec. 20, 05 .Kurashige (track-V08-00-00)          493 Dec. 20, 05 .Kurashige (track-V08-00-00)
526 -  G4ParticleChangeForRadDecay is now derived     494 -  G4ParticleChangeForRadDecay is now derived from G4ParticleChangeForDecay
527                                                   495 
528 Dec. 05, 05 mma (track-V07-01-02)                 496 Dec. 05, 05 mma (track-V07-01-02)
529 - G4ParticleChangeForGamma : apply UpdateStepF    497 - G4ParticleChangeForGamma : apply UpdateStepForPostStep in any case
530                                                   498 
531 Nov. 26, 05 H.Kurashige (track-V07-01-01)         499 Nov. 26, 05 H.Kurashige (track-V07-01-01)
532 - Fix GetVelocity : use the material pointer i    500 - Fix GetVelocity : use the material pointer in PreStepPoint
533                                                   501 
534 May 30, 05 V.Ivantchenko (track-V07-00-02)        502 May 30, 05 V.Ivantchenko (track-V07-00-02)
535 - Fix in G4ParticleChangeForGamma : add Update    503 - Fix in G4ParticleChangeForGamma : add UpdateStepForAtRest method
536                                                   504 
537 May 12, 05 P.Gumplinger (track-V07-00-01)         505 May 12, 05 P.Gumplinger (track-V07-00-01)
538 - Fix GetVelocity (bug report #741) courtesy o    506 - Fix GetVelocity (bug report #741) courtesy of  Horton-Smith
539                                                   507 
540 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)       508 Apr. 15, 05 V.Ivantchenko (track-V07-00-00)
541 - Add a new class of G4ParticleChangeForGamma     509 - Add a new class of G4ParticleChangeForGamma
542 - Modify 4ParticleChangeForLoss                   510 - Modify 4ParticleChangeForLoss
543                                                   511 
544 Dec. 02, 04 H.Kurashige (track-V06-02-04)         512 Dec. 02, 04 H.Kurashige (track-V06-02-04)
545 - migration to cmath                              513 - migration to cmath
546                                                   514 
547 Nov. 25, 04 M.Asai (track-V06-02-03)              515 Nov. 25, 04 M.Asai (track-V06-02-03)
548 - Fix destructor of G4VUserTrackInformation.      516 - Fix destructor of G4VUserTrackInformation.
549                                                   517 
550 Oct. 19, 04 H.Kurashige (track-V06-02-02)         518 Oct. 19, 04 H.Kurashige (track-V06-02-02)
551 - Remove obsolete methods from G4ParticleChang    519 - Remove obsolete methods from G4ParticleChange
552                                                   520 
553 Sep. 17, 04 P.Gumplinger (track-V06-02-01)        521 Sep. 17, 04 P.Gumplinger (track-V06-02-01)
554 - Modified G4ParticleChangeForDecay (add thePo    522 - Modified G4ParticleChangeForDecay (add thePolarizationChange and methods)
555                                                   523 
556 Aug. 27, 04 M.Asai (track-V06-02-00)              524 Aug. 27, 04 M.Asai (track-V06-02-00)
557 - A pointer to sensitive detector is added in     525 - A pointer to sensitive detector is added in G4StepPoint and
558   G4ParticleChangeForTransport.                   526   G4ParticleChangeForTransport.
559 - G4Step is taking care of setting the above p    527 - G4Step is taking care of setting the above pointer.
560                                                   528 
561 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)        529 Jun. 15, 04 V.Ivanchenko (track-V06-01-05)
562 - G4ParticleChangeForLoss: fix initialization     530 - G4ParticleChangeForLoss: fix initialization of ParentWeight
563                                                   531 
564 Jun. 11, 04 G.Cosmo (track-V06-01-04)             532 Jun. 11, 04 G.Cosmo (track-V06-01-04)
565 - Use global flag G4TRACK_ALLOC_EXPORT to expo    533 - Use global flag G4TRACK_ALLOC_EXPORT to export extern symbols for DLLs.
566   Modified GNUmakefile and rearranged usage of    534   Modified GNUmakefile and rearranged usage of extern symbols in G4Track.
567                                                   535 
568 Jun. 09, 04 G.Cosmo (track-V06-01-03)             536 Jun. 09, 04 G.Cosmo (track-V06-01-03)
569 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to h    537 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to handle extern simbols for
570   allowing support of DLLs on Windows.            538   allowing support of DLLs on Windows.
571 - Coworks with "global-V06-01-02b".               539 - Coworks with "global-V06-01-02b".
572                                                   540 
573 Jun. 07, 04 G.Cosmo (track-V06-01-02)             541 Jun. 07, 04 G.Cosmo (track-V06-01-02)
574 - Export extern symbols for allowing support o    542 - Export extern symbols for allowing support of DLLs on Windows.
575   Modified G4Track.icc.                           543   Modified G4Track.icc.
576 - GNUmakefile: added definition of GLOBLIBS fo    544 - GNUmakefile: added definition of GLOBLIBS for DLLs support on Windows.
577 - Coworks with "global-V06-01-02a".               545 - Coworks with "global-V06-01-02a".
578                                                   546 
579 May. 11, 04 V.Ivanchenko (track-V06-01-01)        547 May. 11, 04 V.Ivanchenko (track-V06-01-01)
580 - G4ParticleChangeForLoss: rename variables ac    548 - G4ParticleChangeForLoss: rename variables according to 00 tag;
581   fix of minor energy non-conservation in case    549   fix of minor energy non-conservation in case of more than 1
582   processes changing the energy                   550   processes changing the energy
583                                                   551 
584 May. 08, 04 H.Kurashige (track-V06-01-00)         552 May. 08, 04 H.Kurashige (track-V06-01-00)
585 - Add new methods of ProposeXXX (and correspon    553 - Add new methods of ProposeXXX (and corresponding GetXXX methods)
586   as replacements of old methods of SetXXXChan    554   as replacements of old methods of SetXXXChange and GetXXXChange
587                                                   555 
588 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)        556 Jan. 20, 04 V.Ivanchenko (track-V06-00-01)
589 - Update G4ParticleChangeForLoss for utilisati    557 - Update G4ParticleChangeForLoss for utilisation in G4VEnergyLossProcess
590 - Minor update G4ParticleChangeForMSC for util    558 - Minor update G4ParticleChangeForMSC for utilisation in model design of msc
591 - Change of volume in G4ParticleChangeForTrans    559 - Change of volume in G4ParticleChangeForTransportation only if kinEnergy>0
592                                                   560 
593 Dec. 12, 03 G.Cosmo (track-V06-00-00)             561 Dec. 12, 03 G.Cosmo (track-V06-00-00)
594 - G4VParticleChange[.hh.cc]: removed unnecessa    562 - G4VParticleChange[.hh.cc]: removed unnecessary 'const' qualifier to
595   return value in GetAccuracyForWarning() and     563   return value in GetAccuracyForWarning() and GetAccuracyForException()
596   causing noisy warnings on Intel-icc compiler    564   causing noisy warnings on Intel-icc compiler.
597                                                   565 
598 Nov. 26, 03 H.Kurashige (track-V05-02-03)         566 Nov. 26, 03 H.Kurashige (track-V05-02-03)
599 - Fixed problem of setting  momentum direction    567 - Fixed problem of setting  momentum direction for stoppped particle in G4ParticleChange (Vladimir)
600                                                   568 
601 Oct. 4, 03 G.Cosmo (track-V05-02-02)              569 Oct. 4, 03 G.Cosmo (track-V05-02-02)
602 - Modified GNUmakefile:                           570 - Modified GNUmakefile:
603   o added dependency to new module "geometry/n    571   o added dependency to new module "geometry/navigation".
604 - Coworks with "geometry-V05-02-00" and "digit    572 - Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
605                                                   573 
606 Jun. 11, 03 H.Kurashige (track-V05-02-01)         574 Jun. 11, 03 H.Kurashige (track-V05-02-01)
607 - Add ExceptionSeverity                           575 - Add ExceptionSeverity
608 - Add G4VParticleChange::CheckSecondary           576 - Add G4VParticleChange::CheckSecondary
609 - Remove inclusion of G4MaterialCutsCouple        577 - Remove inclusion of G4MaterialCutsCouple
610                                                   578 
611 Jun. 03, 03  G.Cosmo (track-V05-01-03)            579 Jun. 03, 03  G.Cosmo (track-V05-01-03)
612 - Fixed warning in G4ParticleChangeForRadDecay    580 - Fixed warning in G4ParticleChangeForRadDecay.hh.
613                                                   581 
614 Mar. 20, 03  M.Asai (track-V05-01-02)             582 Mar. 20, 03  M.Asai (track-V05-01-02)
615 - Fix copy operator of G4Track not to copy the    583 - Fix copy operator of G4Track not to copy the pointer to user information
616                                                   584 
617 Mar. 20, 03  H.Kurashige  (track-V05-01-01)       585 Mar. 20, 03  H.Kurashige  (track-V05-01-01)
618 - Correct comments                                586 - Correct comments
619 - Fixed unused parameter in G4VParticleChange.    587 - Fixed unused parameter in G4VParticleChange.cc
620                                                   588 
621 Mar. 5, 02  H.Kurashige  (track-V05-00-02)        589 Mar. 5, 02  H.Kurashige  (track-V05-00-02)
622 - Fix in G4Step::InitializeStep().                590 - Fix in G4Step::InitializeStep().
623   Added initialization of fCharge in StepPoint    591   Added initialization of fCharge in StepPoint.
624                                                   592 
625 Jan. 24, 02  G.Cosmo  (track-V05-00-01)           593 Jan. 24, 02  G.Cosmo  (track-V05-00-01)
626 - Fix in G4ParticleChangeForTransport::UpdateS    594 - Fix in G4ParticleChangeForTransport::UpdateStepForPostStep().
627   Added call for setting the material-cuts-cou    595   Added call for setting the material-cuts-couple for pPostStepPoint
628   (V.Ivantchenko).                                596   (V.Ivantchenko).
629                                                   597 
630 Dec. 16, 02  G.Cosmo  (track-V05-00-00)           598 Dec. 16, 02  G.Cosmo  (track-V05-00-00)
631 - Merged branch "geant4-04-01-ref-02-cuts-bran    599 - Merged branch "geant4-04-01-ref-02-cuts-branch" to HEAD.
632   Included development for 'cuts-by-region':      600   Included development for 'cuts-by-region':
633   o Updated G4Track, G4Step, G4StepPoint and G    601   o Updated G4Track, G4Step, G4StepPoint and G4ParticleChangeForTransport
634     to properly handle new G4MaterialCutsCoupl    602     to properly handle new G4MaterialCutsCouple.
635                                                   603 
636 Dec. 04, 02  T.Sasaki (track-V04-01-03)           604 Dec. 04, 02  T.Sasaki (track-V04-01-03)
637 - Initial value for fCharge is given in the co    605 - Initial value for fCharge is given in the constuctor
638   of G4StepPoint.                                 606   of G4StepPoint.
639                                                   607 
640 Nov. 20, 02   G.Cosmo (track-V04-01-02)           608 Nov. 20, 02   G.Cosmo (track-V04-01-02)
641 - Patched access to public static data in G4VP    609 - Patched access to public static data in G4VParticleChange.
642   Added accessors to be used in the kernel to     610   Added accessors to be used in the kernel to allow porting on
643   Windows DLLs.                                   611   Windows DLLs.
644                                                   612 
645 Nov. 1, 02    J.Generowicz (track-V04-01-01)      613 Nov. 1, 02    J.Generowicz (track-V04-01-01)
646 - Added accessors to auxiliary point vector, i    614 - Added accessors to auxiliary point vector, in both
647   G4Step and G4ParticleChangeForTransport         615   G4Step and G4ParticleChangeForTransport
648                                                   616 
649 Oct. 31, 02    T.Sasaki (track-V04-01-00)         617 Oct. 31, 02    T.Sasaki (track-V04-01-00)
650 - Added StronglyForced flag to G4ForceConditio    618 - Added StronglyForced flag to G4ForceCondition
651 - set fUndefined for the StepStatus in PostSte    619 - set fUndefined for the StepStatus in PostStepPoint after CopyPostToPre
652                                                   620 
653 Feb. 09 ,02    H.Kurashige (track-V04-00-02)      621 Feb. 09 ,02    H.Kurashige (track-V04-00-02)
654 - Modify G4Track::GetVelocity to get better pe    622 - Modify G4Track::GetVelocity to get better performance for massless particles
655                                                   623 
656 Dec. 24 ,01   H.Kurashige (track-V04-00-01)       624 Dec. 24 ,01   H.Kurashige (track-V04-00-01)
657 - Remove event biasing mechanism from track ca    625 - Remove event biasing mechanism from track category
658   ( it is moved to hadronic/models )              626   ( it is moved to hadronic/models )
659 - Add G4Track::CopyTrackInfo                      627 - Add G4Track::CopyTrackInfo
660 - Modified G4ParticleChange::AddSecondary to u    628 - Modified G4ParticleChange::AddSecondary to use touchable handle
661 - Fixed a bug of changing parent weight in G4P    629 - Fixed a bug of changing parent weight in G4ParticleChange::UpdateStepForAlongStep
662                                                   630 
663 Dec. 12, 01  H.Kurashige (track-V04-00-00)        631 Dec. 12, 01  H.Kurashige (track-V04-00-00)
664 - Added initialization of fStepLength in const    632 - Added initialization of fStepLength in constructors.
665 - Fixed a bug that fStepLength is not copied i    633 - Fixed a bug that fStepLength is not copied in assginment operator
666                                                   634 
667 Dec. 10, 01  H.Kurashige (track-V03-02-08)        635 Dec. 10, 01  H.Kurashige (track-V03-02-08)
668 - Modified assignment operator so that fCurren    636 - Modified assignment operator so that fCurrentStepNumber is set to 0
669                                                   637 
670 Nov.27, 01  J. Apostolakis (track-V03-02-07)      638 Nov.27, 01  J. Apostolakis (track-V03-02-07)  for H. Kurashige
671 - Modified G4ParticleChange::AddSecondary to u    639 - Modified G4ParticleChange::AddSecondary to use touchable handle - by Hisaya
672    (only one of the AddSecondary methods has b    640    (only one of the AddSecondary methods has been modified - to date)
673                                                   641 
674 Nov.10, 01 (track-V03-02-06)                      642 Nov.10, 01 (track-V03-02-06)
675 - Fixed bugs in assignment operators in G4Trac    643 - Fixed bugs in assignment operators in G4Track
676 - Added SetParentWeightByProcess                  644 - Added SetParentWeightByProcess
677 - Added SetSecondaryWeightByProcess               645 - Added SetSecondaryWeightByProcess
678                                                   646 
679 Nov. 08, 01  G.Cosmo (track-V03-02-05)            647 Nov. 08, 01  G.Cosmo (track-V03-02-05)
680 - Merge changes included in "track-V03-02-02a"    648 - Merge changes included in "track-V03-02-02a".
681                                                   649 
682 Oct. 22, 01  H.Kurashige (track-V03-02-04)        650 Oct. 22, 01  H.Kurashige (track-V03-02-04)
683 - Modify to intorduce TouchableHandle (Radovan    651 - Modify to intorduce TouchableHandle (Radovan)
684                                                   652 
685 Oct. 20, 01  H.Kurashige (track-V03-02-03)        653 Oct. 20, 01  H.Kurashige (track-V03-02-03)
686 - Remove "static inline methods"                  654 - Remove "static inline methods"
687 - Disable EventBiasingMechanism                   655 - Disable EventBiasingMechanism
688                                                   656 
689 Oct. 26, 01  G.Cosmo (track-V03-02-02a)           657 Oct. 26, 01  G.Cosmo (track-V03-02-02a)
690 - Added implementation to assignment operator     658 - Added implementation to assignment operator in G4ParticleChangeForRadDecay.hh
691   (H.Kurasige)                                    659   (H.Kurasige)
692                                                   660 
693 Sep. 20, 01  H.Kurashige (track-V03-02-02)        661 Sep. 20, 01  H.Kurashige (track-V03-02-02)
694 - Update to  G4Mars5GeVMechanism for STL migra    662 - Update to  G4Mars5GeVMechanism for STL migration of materials
695                                                   663 
696 Sep. 20, 01  H.Kurashige (track-V03-02-01)        664 Sep. 20, 01  H.Kurashige (track-V03-02-01)
697 - Modify  G4Mars5GeVMechanism for STL migratio    665 - Modify  G4Mars5GeVMechanism for STL migration of materials
698                                                   666 
699 Aug. 16, 01  H.Kurashige (track-V03-02-00)        667 Aug. 16, 01  H.Kurashige (track-V03-02-00)
700 - Clean up codes                                  668 - Clean up codes
701                                                   669 
702 Mar. 7, 01  H.Kurashige (track-V03-00-04)         670 Mar. 7, 01  H.Kurashige (track-V03-00-04)
703 - Add protection for the zero-momentum case       671 - Add protection for the zero-momentum case
704   for UpdateStepForAlongStep in ParticleChange    672   for UpdateStepForAlongStep in ParticleChange  (J.A)
705                                                   673 
706 Feb. 17, 01  H.Kurashige (track-V03-00-03)        674 Feb. 17, 01  H.Kurashige (track-V03-00-03)
707 - Add Velocity and Setmethod in G4StepPoint       675 - Add Velocity and Setmethod in G4StepPoint
708 - Add SetVelocity in G4Step.::InitializeStep      676 - Add SetVelocity in G4Step.::InitializeStep
709 - Modify G4StepPoint::GetVelocity to return co    677 - Modify G4StepPoint::GetVelocity to return correct velocity for optical photon
710                                                   678 
711 Feb. 17, 01  H.Kurashige (track-V03-00-02)        679 Feb. 17, 01  H.Kurashige (track-V03-00-02)
712 - Fix G4Track::GetVelocity for Gamma              680 - Fix G4Track::GetVelocity for Gamma
713                                                   681 
714 Feb. 12, 01 H.Kurashige (track-V03-00-01)         682 Feb. 12, 01 H.Kurashige (track-V03-00-01)
715 - Remove thePolarizationChange from G4Particle    683 - Remove thePolarizationChange from G4ParticleChangeForTransport.hh
716                                                   684 
717                                                   685 
718 Feb. 07, 01 H.Kurashige (track-V03-00-00)         686 Feb. 07, 01 H.Kurashige (track-V03-00-00)
719 - Add copy constructor to G4Track                 687 - Add copy constructor to G4Track
720                                                   688 
721 Oct. 19, 00 H.kurashige (track-V02-00-01)         689 Oct. 19, 00 H.kurashige (track-V02-00-01)
722 - Bug fixes in copy constructor of G4ParticleC    690 - Bug fixes in copy constructor of G4ParticleChange
723                                                   691 
724 Oct. 18, 00 H.Kurashige (track-V02-00-00)         692 Oct. 18, 00 H.Kurashige (track-V02-00-00)
725 - Add "const" to G4DynamicParticle pointer  of    693 - Add "const" to G4DynamicParticle pointer  of returned value of G4Track::GetDynamicParticle
726                                                   694 
727 Jun. 2, 2000 M.Asai  (track-V01-01-02)            695 Jun. 2, 2000 M.Asai  (track-V01-01-02)
728 - Add G4VUserTrackInformation class and its po    696 - Add G4VUserTrackInformation class and its pointer data member in G4Track
729 - Add "const" to pointer to G4Step in G4Track     697 - Add "const" to pointer to G4Step in G4Track (Hisaya)
730                                                   698 
731 Jun. 1 2000 H.Kurashige (track-V01-01-01a)        699 Jun. 1 2000 H.Kurashige (track-V01-01-01a)
732 -  Removed "const" from the return value type     700 -  Removed "const" from the return value type of G4StepPoint::GetPhysicalVolume()
733                                                   701 
734 May 16 2000 H.Kurashige (track-V01-01-01)         702 May 16 2000 H.Kurashige (track-V01-01-01)
735 -  Added thePolarizationChange in G4ParticleCh    703 -  Added thePolarizationChange in G4ParticleChangeForTransportation
736                                                   704 
737 May 12 2000 H.Kurashige (track-V01-01-00)         705 May 12 2000 H.Kurashige (track-V01-01-00)
738 -  SetTouchable methods has been changed to ge    706 -  SetTouchable methods has been changed to get "const" pointer
739                                                   707 
740 Feb. 16, 2000 H.Kurashige                         708 Feb. 16, 2000 H.Kurashige
741 -  Added cashing mechanism of pointer to mater    709 -  Added cashing mechanism of pointer to material in G4StepPoint
742 -  Added theMaterialChange in G4ParticleChange    710 -  Added theMaterialChange in G4ParticleChangeForTransportation
743 -  GetTouchable methods has been changed to gi    711 -  GetTouchable methods has been changed to give "const" pointer
744                                                   712 
745 Feb. 13, 2000 H.Kurashige (track-V01-00-01)       713 Feb. 13, 2000 H.Kurashige (track-V01-00-01)
746 -  Added G4ParticleChangeForRadDecay              714 -  Added G4ParticleChangeForRadDecay
747 -  Changed G4VParticleChange::AddSecondary to     715 -  Changed G4VParticleChange::AddSecondary to set secondary track weight equal to the primary's one
748 -  Removed printing pointers of ParticleChange    716 -  Removed printing pointers of ParticleChange object in CheckIt methods
749                                                   717 
750 Jan. 18, 2000 H.Kurashige (track-V01-00-00)       718 Jan. 18, 2000 H.Kurashige (track-V01-00-00)
751 -  Fixed bugs in treatment of secondary track     719 -  Fixed bugs in treatment of secondary track weight
752                                                   720 
753 Nov. 7, 1999 H.Kurashige (track-V00-01-01)        721 Nov. 7, 1999 H.Kurashige (track-V00-01-01)
754 -  Added comments for "Software Reference Manu    722 -  Added comments for "Software Reference Manual"
755                                                   723 
756 Oct. 5, 1999 H,Kurashige (track-V00-01-00)        724 Oct. 5, 1999 H,Kurashige (track-V00-01-00)
757 -  Added mass/charge change in G4ParticleChang    725 -  Added mass/charge change in G4ParticleChange
758 -  Modified G4ParticleChange::CheckIt             726 -  Modified G4ParticleChange::CheckIt
759 -  Separate implementation of inline functions    727 -  Separate implementation of inline functions to G4Track.icc and G4Step.icc
760                                                   728 
761 Jul. 14 1999 H.Kurashige (track-01-00-07)         729 Jul. 14 1999 H.Kurashige (track-01-00-07)
762 -  Fixed bugs in G4Mars5GeVMechanism::CreatePi    730 -  Fixed bugs in G4Mars5GeVMechanism::CreatePion()
763                                                   731 
764 May 6, 1999 H.Kurashige (track-01-00-06)          732 May 6, 1999 H.Kurashige (track-01-00-06)
765 -  Modified CheckIt methods of G4VParticleChan    733 -  Modified CheckIt methods of G4VParticleChange and derived classes
766                                                   734 
767 Apr. 28, 1999 H.Kurashige (track-01-00-05b)       735 Apr. 28, 1999 H.Kurashige (track-01-00-05b)
768 -  Protect proton mass against glanular libral    736 -  Protect proton mass against glanular libraly for G4Mars5Gev...(Makoto)
769 -  Fixed error messages in G4ParticleChange::C    737 -  Fixed error messages in G4ParticleChange::CheckIt (Hisaya)
770 -  Remove "include/G4VProcess.hh" from G4Step.    738 -  Remove "include/G4VProcess.hh" from G4Step.cc (Hisaya)
771                                                   739 
772 Apr. 13, 1999 H.Kurashige (track-01-00-04)        740 Apr. 13, 1999 H.Kurashige (track-01-00-04)
773 - Code polishing according to the messages by     741 - Code polishing according to the messages by CodeWizard
774 - Added new virtual method of G4bool CheckIt(c    742 - Added new virtual method of G4bool CheckIt(const G4Track&) in G4VParticleChange
775                                                   743 
776 Feb. 17, 1999 H.Kurashige (track-01-00-03)        744 Feb. 17, 1999 H.Kurashige (track-01-00-03)
777 -  Removed G4Step::ShowStep() (Takashi)           745 -  Removed G4Step::ShowStep() (Takashi)
778 -  Fixed bugs in G4ParticleChange.icc (Hisaya)    746 -  Fixed bugs in G4ParticleChange.icc (Hisaya)
779                                                   747 
780 Feb. 9, 1999 H.Kurashige (track-01-00-02)         748 Feb. 9, 1999 H.Kurashige (track-01-00-02)
781 -  Modified G4TrackFastVector (Hisaya)            749 -  Modified G4TrackFastVector (Hisaya)
782 -  Modified G4ParticleChange::CheckIt (Hisaya)    750 -  Modified G4ParticleChange::CheckIt (Hisaya)
783                                                   751 
784 Feb. 6, 1999 H.Kurashige (track-01-00-01)         752 Feb. 6, 1999 H.Kurashige (track-01-00-01)
785 -  Added Get/SetMomentumDirectionChange in G4P    753 -  Added Get/SetMomentumDirectionChange in G4ParticleChange (Hisaya)
786 -  Removed using G4ParticleMomentum (Hisaya)      754 -  Removed using G4ParticleMomentum (Hisaya)
787                                                   755 
788 Dec. 15,  1998 H.Kurashige (track-00-04-05)       756 Dec. 15,  1998 H.Kurashige (track-00-04-05)
789 - G4ParticleChange::CheckIt is activated in VE    757 - G4ParticleChange::CheckIt is activated in VERBOSE mode (Hisaya)
790                                                   758 
791 Dec. 12, 1998 H.Kurashige (track-00-04-04)        759 Dec. 12, 1998 H.Kurashige (track-00-04-04)
792 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)      760 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)
793 - Added SwOnAllEB/SwOffAllEB in G4ParticleChan    761 - Added SwOnAllEB/SwOffAllEB in G4ParticleChange (Hisaya)
794 - Added GetEBMechanis and IsEBActive in G4VPar    762 - Added GetEBMechanis and IsEBActive in G4VParticleChange (Hisaya)
795                                                   763 
796 Dec. 11, 1998 H.Kurashige (track-00-04-03)        764 Dec. 11, 1998 H.Kurashige (track-00-04-03)
797 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)      765 - Fixed bugs in G4Mars5GeVMechanism (Hisaya)
798                                                   766 
799 Dec. 9, 1998 L.Urban (track-00-04-02)             767 Dec. 9, 1998 L.Urban (track-00-04-02)
800 - Added G4ParticleChangeForLoss and G4Particle    768 - Added G4ParticleChangeForLoss and G4ParticleChangeForMSC.
801                                                   769 
802 Nov. 18, 98 H.Kurashige (track-00-04-01)A         770 Nov. 18, 98 H.Kurashige (track-00-04-01)A
803 - Added new member of weight in G4Track and re    771 - Added new member of weight in G4Track and removed G4BiasingTag
804 - Added Event Biasing based on MARS               772 - Added Event Biasing based on MARS
805 - Modified argument type in G4Track               773 - Modified argument type in G4Track
806   ( this tag requires particles-00-04-01 tag)     774   ( this tag requires particles-00-04-01 tag)
807                                                   775 
808 Nov. 9, 98  H.Kurashige (track-00-03-05)          776 Nov. 9, 98  H.Kurashige (track-00-03-05)
809 - Added Event Biasing Mechanism in G4VParticle    777 - Added Event Biasing Mechanism in G4VParticleChange
810                                                   778 
811 Nov. 8, 98 H.Kurashige (track-00-03-04)           779 Nov. 8, 98 H.Kurashige (track-00-03-04)
812 - Added G4BiasingTag as a member of G4Track       780 - Added G4BiasingTag as a member of G4Track
813 - Modified G4Step, and G4StepPoint for managin    781 - Modified G4Step, and G4StepPoint for managing  G4BiasingTag
814                                                   782 
815 Oct. 17, 98 H.Kurashige (track-00-03-03)          783 Oct. 17, 98 H.Kurashige (track-00-03-03)
816 - Fixed bugs in G4VParticleChange and G4Partic    784 - Fixed bugs in G4VParticleChange and G4ParticleChange
817                                                   785 
818 Oct. 14 19 H.Kurashige (track-00-03-01)           786 Oct. 14 19 H.Kurashige (track-00-03-01)
819 - Modified G4ParticleChangeForTransportation f    787 - Modified G4ParticleChangeForTransportation for new relocation algorism.
820   (J.Apost.)                                      788   (J.Apost.)
821                                                   789 
822 Aug. 31, 98 G.Cosmo (track-00-02-01)              790 Aug. 31, 98 G.Cosmo (track-00-02-01)
823 - Added "global" phony target to GNUmakefile.     791 - Added "global" phony target to GNUmakefile.
824 - Added comment to G4StepPoint.hh (J.Apostolak    792 - Added comment to G4StepPoint.hh (J.Apostolakis).
825                                                   793 
826 Jul. 20,98 H.Kurashige (track-00-01-05)           794 Jul. 20,98 H.Kurashige (track-00-01-05)
827 - Modified G4ParticleChangeForDecay               795 - Modified G4ParticleChangeForDecay
828                                                   796 
829 Jul. 10, 98 P.Urban (track-00-01-02)              797 Jul. 10, 98 P.Urban (track-00-01-02)
830 - Optimised G4ParticleChangeForTransport. Much    798 - Optimised G4ParticleChangeForTransport. Much less data
831   is copied -> increased performance.             799   is copied -> increased performance.
832                                                   800 
833 Jul. 1, 98 H.Kurashige (track-00-07-02)           801 Jul. 1, 98 H.Kurashige (track-00-07-02)
834 - Moved UpdateStepForAlongStep into G4Particle    802 - Moved UpdateStepForAlongStep into G4ParticleChangeForTransport.cc file
835                                                   803 
836 Jun. 30, 98 P. Urban (track-00-07-01)             804 Jun. 30, 98 P. Urban (track-00-07-01)
837 - Some more tracking optimisation results.        805 - Some more tracking optimisation results.
838                                                   806 
839 Jun. 22, 98 P. Urban (track-00-06-04)             807 Jun. 22, 98 P. Urban (track-00-06-04)
840 - Preliminary results of tracking optimisation    808 - Preliminary results of tracking optimisation merged into HEAD.
841                                                   809 
842 Jun. 11, 98 G.Cosmo (track-00-06-03)              810 Jun. 11, 98 G.Cosmo (track-00-06-03)
843 - Tagged track-00-06-03.                          811 - Tagged track-00-06-03.
844                                                   812 
845 Jun. 11, 98  J.Allison                            813 Jun. 11, 98  J.Allison
846 - Added a missing inline keyword to G4Track.hh    814 - Added a missing inline keyword to G4Track.hh:341.
847                                                   815 
848 Jun. 8, 98  H.Kurashige                           816 Jun. 8, 98  H.Kurashige
849 - Add GoodForTracking and BelowThreshold flags    817 - Add GoodForTracking and BelowThreshold flags in G4Track
850   for new COHERENT scheme for the Cuts            818   for new COHERENT scheme for the Cuts
851                                                   819 
852 May 12, 98 H.Kurashige                            820 May 12, 98 H.Kurashige
853 - Fix bugs in G4Step, G4ParticleChange            821 - Fix bugs in G4Step, G4ParticleChange
854   Add new class of G4ParticleChangeForTranspor    822   Add new class of G4ParticleChangeForTransport
855                                                   823 
856 Apr. 12, 98 H.Kurashige                           824 Apr. 12, 98 H.Kurashige
857 - Implement new scheme of 'Particle Change'. P    825 - Implement new scheme of 'Particle Change'. Please see
858   particle_change.asc in geant4alpha/documents    826   particle_change.asc in geant4alpha/documents/particles+matter/.
859 - Following files are modified (or added)         827 - Following files are modified (or added)
860     G4ParticleChange.hh, .icc, .cc                828     G4ParticleChange.hh, .icc, .cc
861     G4VParticleChange.hh, .icc, .cc               829     G4VParticleChange.hh, .icc, .cc
862     G4ParticleChangeForDecay.hh, .cc              830     G4ParticleChangeForDecay.hh, .cc
863     G4Step.hh,  G4TrackFastVector.hh              831     G4Step.hh,  G4TrackFastVector.hh
864                                                   832 
865 Apr. 9, 98 G.Cosmo                                833 Apr. 9, 98 G.Cosmo
866 - Porting on DEC-cxx 6.0.                         834 - Porting on DEC-cxx 6.0.
867   Removed meaningless usage of "const" qualifi    835   Removed meaningless usage of "const" qualifier from functions
868   return type for basic types by value. Modifi    836   return type for basic types by value. Modified files:
869   G4ParticleChange.hh, .icc,                      837   G4ParticleChange.hh, .icc,
870   G4Step.hh, G4StepPoint.hh, G4Track.hh           838   G4Step.hh, G4StepPoint.hh, G4Track.hh
871                                                   839 
872 Mar. 18, 1998 K.Amako                             840 Mar. 18, 1998 K.Amako
873 - Add following information to G4Track:           841 - Add following information to G4Track:
874      1.Momentum direction at the start point (    842      1.Momentum direction at the start point (vertex position) of the track
875      2.Kinetic energy at the start point (vert    843      2.Kinetic energy at the start point (vertex position) of the track
876      3.Pointer to the process which created th    844      3.Pointer to the process which created the current track
877 - Due to this, the following files have modifi    845 - Due to this, the following files have modififed and committed.
878      1.NewDesignDoc.txt                           846      1.NewDesignDoc.txt
879      2.G4Track.hh, G4Track.cc                     847      2.G4Track.hh, G4Track.cc
880      3.G4SteppingManager.cc                       848      3.G4SteppingManager.cc
881                                                   849 
882 Jan.  29, 97 K. Amako                             850 Jan.  29, 97 K. Amako
883 - Following changes have been done and committ    851 - Following changes have been done and committed/tagged to cvs.
884   Tag# is track-00-03-01.                         852   Tag# is track-00-03-01.
885     - G4Step.cc: Output format has been change    853     - G4Step.cc: Output format has been changed in showStep().
886                                                   854 
887 Dec. 19, 97 G. Cosmo - (alpha03)                  855 Dec. 19, 97 G. Cosmo - (alpha03)
888                                                   856 
889 - Created.                                        857 - Created.