| Geant4 Cross Reference |
1 # Category track History 2 3 See `CONTRIBUTING.rst` for details of **required** info/format for each entry, 4 which **must** added in reverse chronological order (newest at the top). 5 It must **not** be used as a substitute for writing good git commit messages! 6 7 ------------------------------------------------------------------------------- 8 9 ## 2024-06-01 Makoto Asai (track-V11-02-03) 10 - Add optional copy of touchables when copy constructing G4Track to support 11 subevent parallelism 12 - Co-working with event-V11-02-04, run-V11-02-06. 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 on Windows VC++ with 19 C++20 Standard enabled. 20 Based on [GitHub PR#69](https://github.com/Geant4/geant4/pull/69). 21 22 ## 2024-04-12 Vladimir Ivanchenko (track-V11-02-00) 23 - G4Track, G4Step, G4StepPoint - added keyword "inline" to all inline method 24 declaration, improve comments 25 - G4Step - move methods to compute delta energy and momentum to inline removing 26 G4Exception but improving comments to these methods, removed G4ThreadLocal 27 variable from this container 28 - G4VParticleChange - improve layout of variables 29 - G4ParticleChangeForGamma, G4ParticleChangeForLoss - reserve vector of 30 secondaries 31 - This MR provides identical results, the main purpose - more easy reading of 32 class headers, expected CPU speed-up likely tiny. 33 34 ## 2023-09-12 Makoto Asai (track-V11-01-01) 35 - Adding fSuspendAndWait to G4TrackStatus. 36 - G4TrackStatus is mutable in G4Track so that it may be modified in stacking. 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 conversions on macOS/XCode 14.1. 43 44 ## 2022-10-31 Vladimir Ivanchenko (track-V11-00-10) 45 - G4ParticleChangeForMSC - fixed crash in "/tracking/verbose 6" 46 47 ## 2022-09-13 Vladimir Ivanchenko (track-V11-00-09) 48 - 2nd round of particle change classes cleanup: improved diagnostic for 49 problems with primary track parameters or with secondary tracks; ensure 50 kinetic energy to be positive after a step; improved comments 51 52 ## 2022-09-08 Makoto Asai (track-V11-00-08) 53 - G4Step.hh, G4Step.icc - Adding ResetPre/PostStepPoint methods to replace 54 StepPoint object without deleting the previous object. 55 56 ## 2022-09-02 Vladimir Ivanchenko (track-V11-00-07) 57 - G4ParticleChangeForMSC - substitute virtual initialisation by inline 58 method 59 60 ## 2022-08-24 Vladimir Ivanchenko (track-V11-00-06) 61 - General clean-up of all ParticleChange classes: 62 1) delete copy constructors and operators 63 2) removed unused methods 64 3) removed tracking cut 1 eV implemented inside G4ParticleChangeForLoss 65 4) make more effective handling of secondary tracks 66 5) substitute G4ParticleChangeForRadDecay by G4ParticleChangeForDecay 67 6) make all derived classes/methods final 68 7) removed commented code and useless or incorrect comments, added 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 simplifications 74 75 ## 2022-05-25 Alberto Ribon (track-V11-00-04) 76 - `G4Track`: add methods to get/set information on (short-lived) parent resonance 77 78 ## 2022-04-19 Jonas Hahnfeld (track-V11-00-03) 79 - `G4ParticleChangeForTransport`: 80 * Apply proposed step length 81 * Further simplify `UpdateStepForAlongStep` method, assuming that 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 direct file inclusion and 86 call to `geant4_add_category` to define library build from source modules. 87 - Make DLL export symbol a CMake module-level compile definition to aid 88 future modularization 89 90 ## 2021-12-13 Jonas Hahnfeld (track-V11-00-01) 91 - Simplify `G4ParticleChangeForTransport::UpdateStepForAlongStep`, assuming 92 that transportation is always the first process 93 94 ## 2021-12-10 Ben Morgan (track-V11-00-00) 95 - Change to new Markdown History format 96 97 --- 98 99 # History entries prior to 11.0 100 101 - September 28, 2021 J. Hahnfeld (track-V10-07-06) 102 - G4ParticleChangeForMSC, G4ParticleChangeForTransport: Disable debugFlag 103 104 - September 22, 2021 G. Amadio (track-V10-07-05) 105 - G4Step: avoid accessing G4Track data via long pointer chains. 106 107 - September 8, 2021 D. Sawkey (track-V10-07-04) 108 - G4Track: get material property using int (enum) rather than string 109 110 - August 4, 2021 A. Ribon (track-V10-07-03) 111 G4Track : migrated to the new version of G4PhysicsModelCatalog. 112 113 - April 28, 2021 M. Maire (track-V10-07-02) 114 G4VParticleChange::DumpInfo(), G4ParticleChange::DumpInfo(): 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 also touchable-handles. 122 This fixes a crash originate when running importance sampling in the 123 G4EventManager when the track got assigned the origin touchable handler 124 from its own touchable handle; the touchable handler was sometimes not set. 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 G4Step. 132 133 - July 16, 2020 G.Cosmo (track-V10-06-04) 134 - Minor c++11 review; code formatting and cleanup. 135 136 - March 11, 2020 V.Ivanchenko (track-V10-06-03) 137 - G4Track - do not use Velocity table, instead use GetBeta() method 138 from G4DynamicParticle; expected minor speed-up 139 140 - February 10, 2020 V.Ivanchenko (track-V10-06-02) 141 - G4Track - use G4OpticalPhoton pdg code; removed static thread local 142 variables; slightly simplified velocity computation; removed 143 commented code left from previous tag 144 145 - January 29, 2020 V.Ivanchenko (track-V10-06-01) 146 - G4Track - fixed Coverity reports connected with unnecessary checks 147 for valid pointers to G4Step and G4DynamicParticle 148 149 - December 9, 2019 B. Morgan (track-V10-06-00) 150 - Cleanup CMake build, removing obsolete granular library option and 151 explicit include_directories. 152 153 - November 15, 2019 G.Cosmo (track-V10-05-01) 154 - Fixed implicit type conversions from size_t to G4int in G4Step. 155 156 - May 24, 2019 V.Ivanchenko (track-V10-05-00) 157 G4Track.hh added forward declaration for G4VProcess 158 159 - Nov. 5, 2018 H.Kurashige(track-V10-04-02) 160 - Add protection for nullptr access in G4Track.icc 161 Addressing problem report #2097. 162 163 - Aug. 15, 2018 H.Kurashige(track-V10-04-01) 164 - fix possible memory leaks 165 in assignment operator and copy ctr of G4Step and G4Track 166 - clean up codes 167 168 - May 17, 2018 J.Madsen (track-V10-04-00) 169 - updated "thread-local-static-var" model to 170 "function-returning-thread-local-static-reference" model 171 which fixes Windows DLL + MT 172 173 - November 25, 2017 V.Ivanchenko (track-V10-03-00) 174 - G4VelocityTable - use G4ThreadLocalSingletone patern in order 175 to provide correct deletion of these objects end of run; 176 use only G4Log and G4Exp instead of std::log10 which is not 177 needed 178 179 - May 4, 2016 H.Kurashige(track-V10-02-01) 180 - Use G4Log in G4VelocityTable::Value() 181 182 - January 12, 2016 M.Asai (track-V10-02-00) 183 - Chnage G4VUserTrackInformation pointer in G4Track to mutable 184 and set-method to be const-method. This allows the user to 185 set his/her G4VUserTrackInformation pointer without casting 186 G4Track const pointer. 187 188 - September 29, 2015 H.Kurashige (track-V10-01-10) 189 - Add GetNumberOfSecondariesInCurrrentStep method to G4Step 190 191 - September 25, 2015 H.Kurashige (track-V10-01-09) 192 - Fix G4ParticleChange::UpdateStepForPostStep. 193 194 - September 15, 2015 M.Asai (track-V10-01-08) 195 - Roll back to track-V10-01-06 due to performance overhead. 196 197 - August 01, 2015 M.Asai (track-V10-01-07) 198 - Add verbosity to G4VParticleChange and G4ParticleChange for the case 199 of event abortion. 200 201 - June 22, 2015 M.Asai (track-V10-01-05 and -06) 202 - Remove data members of G4VAuxiliaryTrackInformation abstract base class 203 for memory reduction. 204 205 - June 3, 2015 M.Asai (track-V10-01-04) 206 - Fix incorrect copy constructor of G4Track in the previous tag. 207 208 - June 3, 2015 M.Asai (track-V10-01-02 and -03) 209 - Introducing G4VAuxiliaryTrackInformation class to be associated to G4Track. 210 211 - January 15, 2015 J.Apostolakis (track-V10-01-01) 212 - Fixed FieldTrackUpdator to pass magnetic moment and PDG spin 213 Is part of corrections needed for Bugzilla issue 1696. 214 215 - December 16, 2014 J.Apostolakis (track-V10-01-00) 216 - Improve G4ParticleChangeForTransport, by adding update for FirstStep in volume. 217 218 - August 19, 2014 K. Genser (track-V10-00-04) 219 - Removed non cost requirement when using G4PhysicsModelCatalog getters and moved 220 implementations to icc file (requires global-V10-00-31) 221 222 - May 21, 2014 J.Apostolakis (track-V10-00-03) 223 - Fix G4FieldTrackUpdator to energy/momentum passed to field integration: 224 first set rest mass, then update kinetic energy. Problem affects 225 propagation in multiple geometries. 226 227 - Mar. 07, 2014 H.Kurashige (track-V10-00-02) 228 - Fix memory leak in G4Step::SetPre/PostStepPoint 229 (Bug # 1583) 230 231 - Jan. 04, 2014 H.Kurashige (track-V10-00-00) 232 - modify message from CheckIt for G4VParticleChange and G4ParticleChangeForDecay 233 234 - Nov. 21, 2013 H.Kurashige (track-V09-06-04) 235 - Fix Coverity deficts in G4Track constructors 236 237 - September 26, 2013 M.Asai (track-V09-06-03) 238 - Fix compilation warning caused by the previous tag. 239 240 - September 26, 2013 M.Asai (track-V09-06-02) 241 - Introduce CreatorModelIndex to G4Track and its access methods. 242 243 - April 10, 2013 G.Cosmo (track-V09-06-01) 244 - Cleanup of automatic changes for MT in classes in G4Track. 245 - Moved constructor and destructor of G4VelocityTable singleton to private. 246 247 - April 4, 2013 V.Ivanchenko (track-V09-06-00) 248 - G4ParticleChange - fixed bug #1451 - neutron do not change velocity 249 after elastic scattering; little clean up useful for MT 250 - G4ParticleChangeForEloss, G4ParticleChangeForGamma - clean up 251 computation of velocity (a little performance improvement expected) 252 253 - November 8, 2012 I.Hrivnacova (track-V09-05-20) 254 - Fixed G4Track: added initialisation of useGivenVelocity where missing 255 256 - Sep. 23, 2012 H.Kurashige (track-V09-05-19) 257 - Add UseGivenVelocity methods to skip CalculateVelocity 258 259 - August 27, 2012 H.Kurashige (track-V09-05-18) 260 - Fix a bug in copy constructor of G4VUUserTrackInformation (Problem #1346) 261 262 - August 11, 2012 H.Kurashige (track-V09-05-17) 263 - Fix a bug in G4VParticleChange::CheckSecondary 264 theParentGlobalTime is set to time at the pre-step point 265 266 - August 9, 2012 V.Ivanchenko (track-V09-05-16) 267 (should be accompned by a new EM tag of emutils-V09-05-31) 268 - G4ParticleChangeForMSC - allowed modification of position and 269 direction AlongStep 270 271 - June 26, 2012 G.Cosmo (track-V09-05-13) 272 - Additional protection for parameter not used in G4VParticleChange when 273 G4_NO_VERBOSE is set. 274 275 - June 20, 2012 G.Cosmo (track-V09-05-12) 276 - Protect variable used for verbosity within G4VERBOSE in G4ParticleChange 277 and G4VParticleChange. Fixes compilation warnings when G4_NO_VERBOSE is 278 set. 279 280 - June 13, 2012 G.Cosmo (track-V09-05-11) 281 - Explicitly use inclusion of headers for system of units and physical 282 constants, in plan to remove implicit inclusion from globals.hh. 283 284 - June 09, 2012 H.Kurashige (track-V09-05-10) 285 - Fixed G4VelocityTable::Interpolation() 286 287 - May 23, 2012 G.Cosmo (track-V09-05-09) 288 - Fixed trivial cases of variable shadowing. 289 290 - May 15, 2012 H.Kurashige (track-V09-05-08) 291 - Modify way of handling parent weight in AlongStep 292 in accumulated way (same manner for other prperties) 293 294 - May 1st, 2012 H.Kurashige (track-V09-05-07) 295 - Add global time check for secondaries in G4VParticleChange 296 - Modify output messages for CheckIt and CheckSecondary 297 - Add G4Exception in G4ParticleChangeForRadDecay:: AddSecondary 298 299 - April 30, 2012 H.Kurashige (track-V09-05-06) 300 - Fixed the bug in G4ParticleChange::AddSecondary. 301 (Problem#1305 The local time of the parent was set before) 302 303 - April 29, 2012 H.Kurashige (track-V09-05-05) 304 - Fix treatment of weights in ParticleChange 305 (Problem#1283) 306 307 - February 3rd, 2012 J.Apostolakis (track-V09-05-04) 308 - G4FieldTrackUpdator::Update method must reset the RestMass, 309 because it is used to Initialise each track by ParallelWorldScoringProcess, 310 (as well as update during stepping a track.) 311 Requires tag 'field-V09-05-03' of geometry/magneticfield 312 313 - January 21st, 2012 H.Kurashige (track-V09-05-03) 314 - G4Track::CalculateVelocityForOpticalPhoton() has been reverted 315 Modification of Optical process solves Problem #1275 316 317 - January 9th, 2012 H.Kurashige (track-V09-05-02) 318 - Use GetNextMaterial instead of GetMaterial 319 in G4Track::CalculateVelocityForOpticalPhoton() 320 (Problem #1275) 321 322 - December 22nd, 2011 H.Kurashige (track-V09-05-01) 323 - Set 'false' to SecondaryWeightByProcess in default 324 (Problem #1273) 325 326 - December 9th, 2011 H.Kurashige (track-V09-05-00) 327 - Fix Coverity defects 328 (Modify copy constructor/assignment operator for G4VParticleChange and derived classes) 329 (Add copy constructor/assignment operator for G4VUserTrackInformation) 330 331 - November 9th, 2011 H.Kurashige (track-V09-04-13) 332 - Fix Coverity defects 333 (copy constructor/assignment operator for G4Step/G4StepPoint) 334 335 - October 21th, 2011 G.Folger (track-V09-04-12) 336 - retag all of track, track-V09-04-11 was in src only. 337 338 - October 14th, 2011 P.Gumplinger (track-V09-04-11) 339 - modify G4Track.cc to work with materials-V09-04-15 (and 14) 340 341 - September 21st, 2011 H.Kurashige (track-V09-04-10) 342 - Re-Activate SetParentWeightByTracK() method because Adjoint Process relays on it 343 - ProposeParenetWeight method affects seconday trackes if SecondaryTrackWeightByProcess flag 344 is set true even wheen SetParentWeightByTracK is set to false 345 346 -September 17, 2011, H.Kurashige (track-V09-04-09) 347 - Fix problems related to treatments of weight in ParticleChange (see problem #1243) 348 -- always set the parent track's weight to the value set by ProposeParentWeight() and ProposeWeight() 349 methods for all particle change classes. 350 -- remove fSetParentWeightByProcess and all related code. 351 -- SetSecondaryWeightByProcess() flag is set to true in default. 352 353 -September 11, 2011, H.Kurashige (track-V09-04-08) 354 - Modify ParticleChangeForTransport to fix a bug of wrong velocity 355 in PostStepPoint after Along/PostStepDoIt 356 357 -August 22, 2011, H.Kurashige (track-V09-04-07) 358 - G4VelocityTable is modified and it is not derived from G4PhysicsVector 359 (in order to avoid from creation of PhysicsVector as static objects) 360 361 August 17, 2011, H.Kurashige (track-V09-04-05) 362 - Add G4VelocityTable as singleton to avoid creation of G4PhysicsVector in event loop 363 - Modify G4Step::InitializeStep to set correct velocity for the optical photon 364 365 July 6, 2011, H.Kurashige (track-V09-04-04) 366 - Modify ParticleChanges (forDecay, for Transportation and G4ParticleChange) 367 to handle local time change rather than global time 368 (see problem #1224) 369 - Modify CalculateVelocityForOpticalPhoton() for Coverity report. 370 371 May. 20, 2011, B.Morgan (track-V09-04-03) 372 - CMakeLists.txt : Added G4TRACK_ALLOC_EXPORT compiler definition via 373 add_definitions so it's applied to all sources in this module. 374 375 Apr. 29, 2011, H.Kurashige (track-V09-04-02) 376 - Fix memory leak in G4Step 377 - Rename GetVelocity to CalculateVelocity 378 - Add fVelocity (and Set/Get methods for it) in G4Track 379 - Set velocity of trak in UpdateStep in ParticleChange 380 381 Apr. 2, 2011, H.Kurashige (track-V09-04-01) 382 - Set maxT for Velocity Table to 1000 383 - Add SetVelocityTableProperties 384 385 Mar. 16, 2011, H.Kurashige (track-V09-04-00) 386 - Fix problems reported by Coverity 387 - Add GetSecondaryInCurrentStep method in G4Step. 388 389 Nov. 10, 2010, H.Kurashige (track-V09-03-11) 390 - Remove GetSecondaryInCurrentStep method in G4Step. 391 (revert chages in track-V09-03-07) 392 393 Nov. 08, 2010, M.Asai (track-V09-03-10) 394 - Adding touchable history of the origin to G4Track. 395 396 Oct. 30, 2010, H.Kurashige (track-V09-03-09) 397 - Fix minor bugs reported by Coverity 398 399 Oct. 27, 2010, G.Cosmo (track-V09-03-08) 400 - Restored DLL setup as originally. Withdrawn changes in last tag. 401 402 Oct. 19, 2010 G.Cosmo (track-V09-03-07) 403 - Replaced G4TRACK_ALLOC_EXPORT flag with G4ALLOC_EXPORT for DLL exported 404 symbols. 405 406 Oct. 18, 2010 Hisaya Kurashige (track-V09-03-06) 407 - Add GetSecondaryInCurrentStep method in G4Step. 408 It gives secondaries in the current step. 409 410 Oct. 6, 2010 Hisaya Kurashige (track-V09-03-05) 411 - G4Step::GetSecondary() gives back const G4TrackVector* 412 and G4Step::GetfSecondary() gives back non-const pointer 413 414 Sep 21, 2010 Hisaya Kurashige (track-V09-03-04) 415 - Fill the last bin contents in G4Track::PrepareVelocityTable() 416 to fix the bug in calculation of GetVelocity 417 418 Aug 12, 2010 Hisaya Kurashige (track-V09-03-03) 419 - Add G4Track::GetParticleDefinition giving 'const' pointer 420 421 July 21, 2010 Gabriele Cosmo (track-V09-03-02) 422 - Added protection against possible null pointer in G4Track::GetVelocity(). 423 - Removed extra inclusion of G4Step.hh in G4Track header. 424 - Fixed cases of restoring cout/cerr precision formatting in classes: 425 G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma, 426 G4ParticleChangeForLoss, G4ParticleChangeForMSC, G4ParticleChangeForTransport, 427 G4VParticleChange. 428 - Added dummy initialisation to data members in constructors in classes: 429 G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma, 430 G4ParticleChangeForLoss, G4ParticleChangeForTransport, G4Step, G4StepPoint, 431 G4Track, G4VParticleChange. 432 433 July 2, 2010 Hisaya Kurashige (track-V09-03-01) 434 - Use PhysicsVector for calculation of GetVelocity 435 - Add Exception(Warning) if GetDeltaEnergy/Momentum methods are invoked. These methds are planed to be removed 436 437 Mar. 9, 2010 Hisaya Kurashige (track-V09-03-00) 438 - Change G4String to a pointer of G4String 439 for prooperty to indicate type of UserTrackInformation 440 - Change G4VUserTrackInformation::Print() to a simple virtual method 441 form pure-virtual 442 443 Oct. 19, 2009 Hisaya Kurashige (track-V09-02-04) 444 -added a string prooperty to indicate type of UserTrackInformation 445 446 447 Jun. 18, 2009 Hisaya Kurashige (track-V09-02-03) 448 -added SetLowEnergyLimit method (Vladimir) 449 450 451 May. 27, 2009 Hisaya Kurashige (track-V09-02-02) 452 - Add lowEnergyLimit = 1 eV in lowEnergyLimit = 1 eV (Vladimir) 453 454 Apr. 2, 2009 Hisaya Kurashige (track-V09-02-01) 455 - Add protection for the case mass==0 and T==0 in GetVelocity 456 457 Apr. 2, 2009 Hisaya Kurashige (track-V09-02-00) 458 - Modify GetVelocity to improve performance 459 460 Oct. 24, 2008 Hisaya Kurashige (track-V09-01-02) 461 - change fpCreatorProcess and fpLCAtVertex in G4Track to 'const' pointer 462 - change fpProcessDefinedStep in G4StepPoint to 'const' pointer 463 464 465 Feb. 5, 2008 Hisaya Kurashige (track-V09-01-01) 466 - reset non-ionizing energy loss in G4Step::ResetTotalEnergyDeposit 467 in order to initialize NIEL in each step 468 469 Jan. 12, 2008 Hisaya Kurashige (track-V09-01-00) 470 - add non-ionizing energy loss to EM physics (V.Ivanchenko) 471 472 Oct. 02, 2007 Hisaya Kurashige (track-V09-00-02) 473 - Add protection in G4Track::GetVolume to avoid core dump 474 475 Aug. 07, 2007 Hisaya Kurashige (track-V09-00-01) 476 - Add get method for non-ionizing energy deposit in G4Step 477 478 479 Mar. 30, 07 Hisaya Kurashige (track-V08-02-02) 480 - Fix weight treatment in G4ParticleChange 481 482 Mar. 26, 07 Hisaya Kurashige (track-V08-02-01) 483 - Added Non-Ionizing Energy Deposit in G4Step and G4VParticleChange 484 485 Mar. 11, 07 Hisaya Kurashige (track-V08-02-00) 486 - Added magnetic moment in G4DynamicParticle (co-work with particles-V08-02-00) 487 - Fixed treatment of parent's weight in G4ParticleChange 488 489 Nov. 3, 06 J.Apostolakis (track-V08-01-04) 490 - New methods first/lastStepInVolume flag in G4Step, G4VParticleChange by Hisaya 491 - Revised UpdateStepForPostStep by John Apostolakis 492 493 Oct. 31, 06 G.Cosmo (track-V08-01-03) 494 - Made operator=() inline. 495 496 Aug. 29, 06 H.Kurashige (track-V08-01-02) 497 - Add methods for setting polarization and modifying weight 498 for G4ParticleChangeFoeGamma and G4ParticleChangeForLoss 499 (V.Ivanchenko) 500 501 Jul. 17, 06 M.Asai (track-V08-01-01) 502 - Re-tagged for G4Step and G4TrackVector only. 503 504 Jun. 09, 06 M.Asai (track-V08-01-00) 505 - tagged for G4FieldTrackUpdator, G4Step and G4TrackVector. 506 507 Jun. 09, 06 T.Sasaki 508 - G4Step now has secondary vector 509 - G4TrackVector was moved from tracking category 510 511 Jun. 09, 06 M.Asai 512 - Introducing G4FieldTrackUpdator class. 513 - GNUmakefile now includes geometry/magneticfield 514 515 Jun. 07, 06 V.Ivanchenko (track-V08-00-03) 516 - G4ParticleChangeForLoss - remove momentum change AlongStep 517 518 Mar. 29, 06 H.Kurashige (track-V08-00-02) 519 - Improve G4Track::GetVelocity for optical photon 520 521 Feb. 08, 06 H.Kurashige (track-V08-00-01) 522 - add ProposeMomentumDirection AlongStep and ProposeWeight PostStep in 523 G4ParticleChangeForLoss (V.Ivantchenko) 524 525 Dec. 20, 05 .Kurashige (track-V08-00-00) 526 - G4ParticleChangeForRadDecay is now derived from G4ParticleChangeForDecay 527 528 Dec. 05, 05 mma (track-V07-01-02) 529 - G4ParticleChangeForGamma : apply UpdateStepForPostStep in any case 530 531 Nov. 26, 05 H.Kurashige (track-V07-01-01) 532 - Fix GetVelocity : use the material pointer in PreStepPoint 533 534 May 30, 05 V.Ivantchenko (track-V07-00-02) 535 - Fix in G4ParticleChangeForGamma : add UpdateStepForAtRest method 536 537 May 12, 05 P.Gumplinger (track-V07-00-01) 538 - Fix GetVelocity (bug report #741) courtesy of Horton-Smith 539 540 Apr. 15, 05 V.Ivantchenko (track-V07-00-00) 541 - Add a new class of G4ParticleChangeForGamma 542 - Modify 4ParticleChangeForLoss 543 544 Dec. 02, 04 H.Kurashige (track-V06-02-04) 545 - migration to cmath 546 547 Nov. 25, 04 M.Asai (track-V06-02-03) 548 - Fix destructor of G4VUserTrackInformation. 549 550 Oct. 19, 04 H.Kurashige (track-V06-02-02) 551 - Remove obsolete methods from G4ParticleChange 552 553 Sep. 17, 04 P.Gumplinger (track-V06-02-01) 554 - Modified G4ParticleChangeForDecay (add thePolarizationChange and methods) 555 556 Aug. 27, 04 M.Asai (track-V06-02-00) 557 - A pointer to sensitive detector is added in G4StepPoint and 558 G4ParticleChangeForTransport. 559 - G4Step is taking care of setting the above pointer. 560 561 Jun. 15, 04 V.Ivanchenko (track-V06-01-05) 562 - G4ParticleChangeForLoss: fix initialization of ParentWeight 563 564 Jun. 11, 04 G.Cosmo (track-V06-01-04) 565 - Use global flag G4TRACK_ALLOC_EXPORT to export extern symbols for DLLs. 566 Modified GNUmakefile and rearranged usage of extern symbols in G4Track. 567 568 Jun. 09, 04 G.Cosmo (track-V06-01-03) 569 - Adopt G4DLLIMPORT/G4DLLEXPORT technique to handle extern simbols for 570 allowing support of DLLs on Windows. 571 - Coworks with "global-V06-01-02b". 572 573 Jun. 07, 04 G.Cosmo (track-V06-01-02) 574 - Export extern symbols for allowing support of DLLs on Windows. 575 Modified G4Track.icc. 576 - GNUmakefile: added definition of GLOBLIBS for DLLs support on Windows. 577 - Coworks with "global-V06-01-02a". 578 579 May. 11, 04 V.Ivanchenko (track-V06-01-01) 580 - G4ParticleChangeForLoss: rename variables according to 00 tag; 581 fix of minor energy non-conservation in case of more than 1 582 processes changing the energy 583 584 May. 08, 04 H.Kurashige (track-V06-01-00) 585 - Add new methods of ProposeXXX (and corresponding GetXXX methods) 586 as replacements of old methods of SetXXXChange and GetXXXChange 587 588 Jan. 20, 04 V.Ivanchenko (track-V06-00-01) 589 - Update G4ParticleChangeForLoss for utilisation in G4VEnergyLossProcess 590 - Minor update G4ParticleChangeForMSC for utilisation in model design of msc 591 - Change of volume in G4ParticleChangeForTransportation only if kinEnergy>0 592 593 Dec. 12, 03 G.Cosmo (track-V06-00-00) 594 - G4VParticleChange[.hh.cc]: removed unnecessary 'const' qualifier to 595 return value in GetAccuracyForWarning() and GetAccuracyForException() 596 causing noisy warnings on Intel-icc compiler. 597 598 Nov. 26, 03 H.Kurashige (track-V05-02-03) 599 - Fixed problem of setting momentum direction for stoppped particle in G4ParticleChange (Vladimir) 600 601 Oct. 4, 03 G.Cosmo (track-V05-02-02) 602 - Modified GNUmakefile: 603 o added dependency to new module "geometry/navigation". 604 - Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00". 605 606 Jun. 11, 03 H.Kurashige (track-V05-02-01) 607 - Add ExceptionSeverity 608 - Add G4VParticleChange::CheckSecondary 609 - Remove inclusion of G4MaterialCutsCouple 610 611 Jun. 03, 03 G.Cosmo (track-V05-01-03) 612 - Fixed warning in G4ParticleChangeForRadDecay.hh. 613 614 Mar. 20, 03 M.Asai (track-V05-01-02) 615 - Fix copy operator of G4Track not to copy the pointer to user information 616 617 Mar. 20, 03 H.Kurashige (track-V05-01-01) 618 - Correct comments 619 - Fixed unused parameter in G4VParticleChange.cc 620 621 Mar. 5, 02 H.Kurashige (track-V05-00-02) 622 - Fix in G4Step::InitializeStep(). 623 Added initialization of fCharge in StepPoint. 624 625 Jan. 24, 02 G.Cosmo (track-V05-00-01) 626 - Fix in G4ParticleChangeForTransport::UpdateStepForPostStep(). 627 Added call for setting the material-cuts-couple for pPostStepPoint 628 (V.Ivantchenko). 629 630 Dec. 16, 02 G.Cosmo (track-V05-00-00) 631 - Merged branch "geant4-04-01-ref-02-cuts-branch" to HEAD. 632 Included development for 'cuts-by-region': 633 o Updated G4Track, G4Step, G4StepPoint and G4ParticleChangeForTransport 634 to properly handle new G4MaterialCutsCouple. 635 636 Dec. 04, 02 T.Sasaki (track-V04-01-03) 637 - Initial value for fCharge is given in the constuctor 638 of G4StepPoint. 639 640 Nov. 20, 02 G.Cosmo (track-V04-01-02) 641 - Patched access to public static data in G4VParticleChange. 642 Added accessors to be used in the kernel to allow porting on 643 Windows DLLs. 644 645 Nov. 1, 02 J.Generowicz (track-V04-01-01) 646 - Added accessors to auxiliary point vector, in both 647 G4Step and G4ParticleChangeForTransport 648 649 Oct. 31, 02 T.Sasaki (track-V04-01-00) 650 - Added StronglyForced flag to G4ForceCondition 651 - set fUndefined for the StepStatus in PostStepPoint after CopyPostToPre 652 653 Feb. 09 ,02 H.Kurashige (track-V04-00-02) 654 - Modify G4Track::GetVelocity to get better performance for massless particles 655 656 Dec. 24 ,01 H.Kurashige (track-V04-00-01) 657 - Remove event biasing mechanism from track category 658 ( it is moved to hadronic/models ) 659 - Add G4Track::CopyTrackInfo 660 - Modified G4ParticleChange::AddSecondary to use touchable handle 661 - Fixed a bug of changing parent weight in G4ParticleChange::UpdateStepForAlongStep 662 663 Dec. 12, 01 H.Kurashige (track-V04-00-00) 664 - Added initialization of fStepLength in constructors. 665 - Fixed a bug that fStepLength is not copied in assginment operator 666 667 Dec. 10, 01 H.Kurashige (track-V03-02-08) 668 - Modified assignment operator so that fCurrentStepNumber is set to 0 669 670 Nov.27, 01 J. Apostolakis (track-V03-02-07) for H. Kurashige 671 - Modified G4ParticleChange::AddSecondary to use touchable handle - by Hisaya 672 (only one of the AddSecondary methods has been modified - to date) 673 674 Nov.10, 01 (track-V03-02-06) 675 - Fixed bugs in assignment operators in G4Track 676 - Added SetParentWeightByProcess 677 - Added SetSecondaryWeightByProcess 678 679 Nov. 08, 01 G.Cosmo (track-V03-02-05) 680 - Merge changes included in "track-V03-02-02a". 681 682 Oct. 22, 01 H.Kurashige (track-V03-02-04) 683 - Modify to intorduce TouchableHandle (Radovan) 684 685 Oct. 20, 01 H.Kurashige (track-V03-02-03) 686 - Remove "static inline methods" 687 - Disable EventBiasingMechanism 688 689 Oct. 26, 01 G.Cosmo (track-V03-02-02a) 690 - Added implementation to assignment operator in G4ParticleChangeForRadDecay.hh 691 (H.Kurasige) 692 693 Sep. 20, 01 H.Kurashige (track-V03-02-02) 694 - Update to G4Mars5GeVMechanism for STL migration of materials 695 696 Sep. 20, 01 H.Kurashige (track-V03-02-01) 697 - Modify G4Mars5GeVMechanism for STL migration of materials 698 699 Aug. 16, 01 H.Kurashige (track-V03-02-00) 700 - Clean up codes 701 702 Mar. 7, 01 H.Kurashige (track-V03-00-04) 703 - Add protection for the zero-momentum case 704 for UpdateStepForAlongStep in ParticleChange (J.A) 705 706 Feb. 17, 01 H.Kurashige (track-V03-00-03) 707 - Add Velocity and Setmethod in G4StepPoint 708 - Add SetVelocity in G4Step.::InitializeStep 709 - Modify G4StepPoint::GetVelocity to return correct velocity for optical photon 710 711 Feb. 17, 01 H.Kurashige (track-V03-00-02) 712 - Fix G4Track::GetVelocity for Gamma 713 714 Feb. 12, 01 H.Kurashige (track-V03-00-01) 715 - Remove thePolarizationChange from G4ParticleChangeForTransport.hh 716 717 718 Feb. 07, 01 H.Kurashige (track-V03-00-00) 719 - Add copy constructor to G4Track 720 721 Oct. 19, 00 H.kurashige (track-V02-00-01) 722 - Bug fixes in copy constructor of G4ParticleChange 723 724 Oct. 18, 00 H.Kurashige (track-V02-00-00) 725 - Add "const" to G4DynamicParticle pointer of returned value of G4Track::GetDynamicParticle 726 727 Jun. 2, 2000 M.Asai (track-V01-01-02) 728 - Add G4VUserTrackInformation class and its pointer data member in G4Track 729 - Add "const" to pointer to G4Step in G4Track (Hisaya) 730 731 Jun. 1 2000 H.Kurashige (track-V01-01-01a) 732 - Removed "const" from the return value type of G4StepPoint::GetPhysicalVolume() 733 734 May 16 2000 H.Kurashige (track-V01-01-01) 735 - Added thePolarizationChange in G4ParticleChangeForTransportation 736 737 May 12 2000 H.Kurashige (track-V01-01-00) 738 - SetTouchable methods has been changed to get "const" pointer 739 740 Feb. 16, 2000 H.Kurashige 741 - Added cashing mechanism of pointer to material in G4StepPoint 742 - Added theMaterialChange in G4ParticleChangeForTransportation 743 - GetTouchable methods has been changed to give "const" pointer 744 745 Feb. 13, 2000 H.Kurashige (track-V01-00-01) 746 - Added G4ParticleChangeForRadDecay 747 - Changed G4VParticleChange::AddSecondary to set secondary track weight equal to the primary's one 748 - Removed printing pointers of ParticleChange object in CheckIt methods 749 750 Jan. 18, 2000 H.Kurashige (track-V01-00-00) 751 - Fixed bugs in treatment of secondary track weight 752 753 Nov. 7, 1999 H.Kurashige (track-V00-01-01) 754 - Added comments for "Software Reference Manual" 755 756 Oct. 5, 1999 H,Kurashige (track-V00-01-00) 757 - Added mass/charge change in G4ParticleChange 758 - Modified G4ParticleChange::CheckIt 759 - Separate implementation of inline functions to G4Track.icc and G4Step.icc 760 761 Jul. 14 1999 H.Kurashige (track-01-00-07) 762 - Fixed bugs in G4Mars5GeVMechanism::CreatePion() 763 764 May 6, 1999 H.Kurashige (track-01-00-06) 765 - Modified CheckIt methods of G4VParticleChange and derived classes 766 767 Apr. 28, 1999 H.Kurashige (track-01-00-05b) 768 - Protect proton mass against glanular libraly for G4Mars5Gev...(Makoto) 769 - Fixed error messages in G4ParticleChange::CheckIt (Hisaya) 770 - Remove "include/G4VProcess.hh" from G4Step.cc (Hisaya) 771 772 Apr. 13, 1999 H.Kurashige (track-01-00-04) 773 - Code polishing according to the messages by CodeWizard 774 - Added new virtual method of G4bool CheckIt(const G4Track&) in G4VParticleChange 775 776 Feb. 17, 1999 H.Kurashige (track-01-00-03) 777 - Removed G4Step::ShowStep() (Takashi) 778 - Fixed bugs in G4ParticleChange.icc (Hisaya) 779 780 Feb. 9, 1999 H.Kurashige (track-01-00-02) 781 - Modified G4TrackFastVector (Hisaya) 782 - Modified G4ParticleChange::CheckIt (Hisaya) 783 784 Feb. 6, 1999 H.Kurashige (track-01-00-01) 785 - Added Get/SetMomentumDirectionChange in G4ParticleChange (Hisaya) 786 - Removed using G4ParticleMomentum (Hisaya) 787 788 Dec. 15, 1998 H.Kurashige (track-00-04-05) 789 - G4ParticleChange::CheckIt is activated in VERBOSE mode (Hisaya) 790 791 Dec. 12, 1998 H.Kurashige (track-00-04-04) 792 - Fixed bugs in G4Mars5GeVMechanism (Hisaya) 793 - Added SwOnAllEB/SwOffAllEB in G4ParticleChange (Hisaya) 794 - Added GetEBMechanis and IsEBActive in G4VParticleChange (Hisaya) 795 796 Dec. 11, 1998 H.Kurashige (track-00-04-03) 797 - Fixed bugs in G4Mars5GeVMechanism (Hisaya) 798 799 Dec. 9, 1998 L.Urban (track-00-04-02) 800 - Added G4ParticleChangeForLoss and G4ParticleChangeForMSC. 801 802 Nov. 18, 98 H.Kurashige (track-00-04-01)A 803 - Added new member of weight in G4Track and removed G4BiasingTag 804 - Added Event Biasing based on MARS 805 - Modified argument type in G4Track 806 ( this tag requires particles-00-04-01 tag) 807 808 Nov. 9, 98 H.Kurashige (track-00-03-05) 809 - Added Event Biasing Mechanism in G4VParticleChange 810 811 Nov. 8, 98 H.Kurashige (track-00-03-04) 812 - Added G4BiasingTag as a member of G4Track 813 - Modified G4Step, and G4StepPoint for managing G4BiasingTag 814 815 Oct. 17, 98 H.Kurashige (track-00-03-03) 816 - Fixed bugs in G4VParticleChange and G4ParticleChange 817 818 Oct. 14 19 H.Kurashige (track-00-03-01) 819 - Modified G4ParticleChangeForTransportation for new relocation algorism. 820 (J.Apost.) 821 822 Aug. 31, 98 G.Cosmo (track-00-02-01) 823 - Added "global" phony target to GNUmakefile. 824 - Added comment to G4StepPoint.hh (J.Apostolakis). 825 826 Jul. 20,98 H.Kurashige (track-00-01-05) 827 - Modified G4ParticleChangeForDecay 828 829 Jul. 10, 98 P.Urban (track-00-01-02) 830 - Optimised G4ParticleChangeForTransport. Much less data 831 is copied -> increased performance. 832 833 Jul. 1, 98 H.Kurashige (track-00-07-02) 834 - Moved UpdateStepForAlongStep into G4ParticleChangeForTransport.cc file 835 836 Jun. 30, 98 P. Urban (track-00-07-01) 837 - Some more tracking optimisation results. 838 839 Jun. 22, 98 P. Urban (track-00-06-04) 840 - Preliminary results of tracking optimisation merged into HEAD. 841 842 Jun. 11, 98 G.Cosmo (track-00-06-03) 843 - Tagged track-00-06-03. 844 845 Jun. 11, 98 J.Allison 846 - Added a missing inline keyword to G4Track.hh:341. 847 848 Jun. 8, 98 H.Kurashige 849 - Add GoodForTracking and BelowThreshold flags in G4Track 850 for new COHERENT scheme for the Cuts 851 852 May 12, 98 H.Kurashige 853 - Fix bugs in G4Step, G4ParticleChange 854 Add new class of G4ParticleChangeForTransport 855 856 Apr. 12, 98 H.Kurashige 857 - Implement new scheme of 'Particle Change'. Please see 858 particle_change.asc in geant4alpha/documents/particles+matter/. 859 - Following files are modified (or added) 860 G4ParticleChange.hh, .icc, .cc 861 G4VParticleChange.hh, .icc, .cc 862 G4ParticleChangeForDecay.hh, .cc 863 G4Step.hh, G4TrackFastVector.hh 864 865 Apr. 9, 98 G.Cosmo 866 - Porting on DEC-cxx 6.0. 867 Removed meaningless usage of "const" qualifier from functions 868 return type for basic types by value. Modified files: 869 G4ParticleChange.hh, .icc, 870 G4Step.hh, G4StepPoint.hh, G4Track.hh 871 872 Mar. 18, 1998 K.Amako 873 - Add following information to G4Track: 874 1.Momentum direction at the start point (vertex position) of the track 875 2.Kinetic energy at the start point (vertex position) of the track 876 3.Pointer to the process which created the current track 877 - Due to this, the following files have modififed and committed. 878 1.NewDesignDoc.txt 879 2.G4Track.hh, G4Track.cc 880 3.G4SteppingManager.cc 881 882 Jan. 29, 97 K. Amako 883 - Following changes have been done and committed/tagged to cvs. 884 Tag# is track-00-03-01. 885 - G4Step.cc: Output format has been changed in showStep(). 886 887 Dec. 19, 97 G. Cosmo - (alpha03) 888 889 - Created.