Geant4 Cross Reference |
1 # Category transport History << 1 ------------------------------------------------------------------- 2 2 3 See `CONTRIBUTING.rst` for details of **requir << 3 ========================================================= 4 which **must** added in reverse chronological << 4 Geant4 - an Object-Oriented Toolkit for Simulation in HEP 5 It must **not** be used as a substitute for wr << 5 ========================================================= 6 << 6 7 ---------------------------------------------- << 7 Category History file 8 << 8 --------------------- 9 ## 2024-10-08 Jonas Hahnfeld (transport-V11-02 << 9 This file should be used by G4 developers and category coordinators 10 - Introduce `TRANSPORTATION_WITH_MSC` process << 10 to briefly summarize all major modifications introduced in the code 11 << 11 and keep track of all category-tags. 12 ## 2023-01-26 John Apostolakis (transport-V11- << 12 It DOES NOT substitute the CVS log-message one should put at every 13 - Added a method to set both warning & importa << 13 committal in the CVS repository ! 14 Added method to report lock errors. << 14 15 Improve reporting of inconsistent changes of << 15 ---------------------------------------------------------- 16 (not only enforce warning_E < important_E << 16 * Reverse chronological order (last date on top), please * 17 << 17 ---------------------------------------------------------- 18 ## 2023-01-25 John Apostolakis (transport-V11- << 19 - Fix unwanted change of default looper parame << 20 ( Reversed inadvertent creation of G4Transpo << 21 calls to G4Transportation constructor.) << 22 << 23 ## 2023-01-09 Jonas Hahnfeld (transport-V11-01 << 24 - Fix compilation warning about unused variabl << 25 << 26 ## 2022-11-25 Gabriele Cosmo (transport-V11-00 << 27 - Removed debug printouts in G4Transportation. << 28 << 29 ## 2022-11-23 Gabriele Cosmo (transport-V11-00 << 30 - Fixed compilation warnings for implicit type << 31 << 32 ## 2022-11-10 John Apostolakis (transport-V11- << 33 - New class G4TransporationParameters to hold << 34 This is a class to be created in master and << 35 parameters for G4Transportation and derived << 36 * G4Transporation's constructor checks for << 37 instance. If found, its values will be ass << 38 data members of G4Transporation. << 39 This behaviour is inherited by subclasses << 40 * The (default) 'instance' of G4Transportati << 41 shared by all threads, and used for all pa << 42 These values could be subsequently changed << 43 * The G4TransporationParameters object (inst << 44 ( Future extensions are envisioned that al << 45 to be associated with a separate instanc << 46 to one or more particle types, e.g. elec << 47 << 48 ## 2022-10-05 Gabriele Cosmo (transport-V11-00 << 49 - Fixed compilation warnings on Intel/icx comp << 50 but not used. << 51 << 52 ## 2022-05-18 Gabriele Cosmo (transport-V11-00 << 53 - `G4Transportation`, `G4CoupledTransportation << 54 operator instead of logical. << 55 << 56 ## 2022-05-11 Jonas Hahnfeld (transport-V11-00 << 57 - `G4Transportation`: Remove non-working check << 58 - Remove `PUBLIC` dependency on `G4magneticfie << 59 << 60 ## 2022-04-24 Vladimir Ivanchenko (transport-V << 61 - moved G4UserSpecialCuts to physics_lists/con << 62 - GNUmakefile, source.cmake - removed dependen << 63 << 64 ## 2022-04-20 Jonas Hahnfeld (transport-V11-00 << 65 - `G4CoupledTransportation`: Set flags from `G << 66 * Replace `fFirstStepInAnyVolume` with `fFir << 67 * Replace `fAnyGeometryLimitedStep` with `fG << 68 * Remove wrong check in case of zero steps << 69 - `G4Transportation`: << 70 * Remove wrong check in case of zero steps << 71 * Set step status on volume boundary << 72 << 73 ## 2022-01-17 Jonas Hahnfeld (transport-V11-00 << 74 - Remove useless `const_cast` of `G4VSensitive << 75 << 76 ## 2022-01-05 Jonas Hahnfeld (transport-V11-00 << 77 - `G4CoupledTransportation`: << 78 * Use new constant `G4TransportationManager: << 79 * Inherit from `G4Transportation`, remove du << 80 << 81 ## 2021-12-10 Ben Morgan (transport-V11-00-00) << 82 - Change to new Markdown History format << 83 << 84 --- << 85 << 86 # History entries prior to 11.0 << 87 << 88 Sep 23rd 2021, Alberto Ribon transport-V10-07- << 89 ---------------------------- << 90 - Added PARALLEL_WORLD_PROCESS to G4Transporta << 91 (to avoid hardwired value "491" in the const << 92 G4ParallelWorldProcess). << 93 << 94 Apr 16th 2021, Ben Morgan transport-V10-07-02 << 95 ------------------------- << 96 - Migrate build to modular CMake API << 97 << 98 Feb 24th 2021, G. Cosmo transport-V10-07-01 << 99 ----------------------- << 100 - Enable setting of smooth curved trajectories << 101 G4CoupledTransportation::AlongStepDoIt(), wh << 102 mistake. Based on discussion in Geant4 Forum << 103 << 104 Dec 16th 2020, G. Amadio transport-V10-07-00 << 105 ------------------------ << 106 - Limit reporting of number of calls to G4Tran << 107 to when either G4VERBOSE or G4DEBUG_TRANSPOR << 108 avoid using a thread local variable for a sl << 109 << 110 Oct 26th 2020, G. Amadio & J.Apostolakis trans << 111 ---------------------------------------- << 112 - A substantial reorganisation of G4Transporta << 113 to use values already in cache, reduce the n << 114 use extra local variables for track properti << 115 The method is one of the heaviest in many ty << 116 Profiling identified a persistent reduction << 117 loads after these changes. << 118 18 119 Nov 1st 2019, J.Apostolakis transport-V10-05- 19 Nov 1st 2019, J.Apostolakis transport-V10-05-02 120 ---------------------------- 20 ---------------------------- 121 - Optimisation in G4Transportation and G4Coupl 21 - Optimisation in G4Transportation and G4CoupledTransportation: 122 Avoid calling user field manager's Configure << 22 Avoid calling user field manager's ConfigureForTrack method, 123 except if particle is charged, or forces fro << 23 except if particle is charged, or forces from magnetic moment 124 or gravity are enabled. << 24 or gravity are enabled. 125 << 25 126 * Introduces new common 'flag' in G4(Coupled 26 * Introduces new common 'flag' in G4(Coupled)Transportation 127 to enable gravity fields. 27 to enable gravity fields. 128 The following static method must be called 28 The following static method must be called if the application uses 129 gravity fields: 29 gravity fields: 130 G4Transportation::EnableGravity(G4bool 30 G4Transportation::EnableGravity(G4bool useGravity) 131 31 132 - Added flag in G4Transportation/G4CoupledTran 32 - Added flag in G4Transportation/G4CoupledTransportation to 133 silence warning about looping tracks. 33 silence warning about looping tracks. 134 34 135 Aug 15th 2019, D.Sorokin transport-V10-05-01 35 Aug 15th 2019, D.Sorokin transport-V10-05-01 136 ------------------------ 36 ------------------------ 137 - Enable relaxing of delta chord condition (to 37 - Enable relaxing of delta chord condition (to reduce looping particle 138 issue) for tracks below 'important' energy 38 issue) for tracks below 'important' energy threshold. 139 39 140 Aug 15th 2019, J.Apostolakis transport-V10-05- 40 Aug 15th 2019, J.Apostolakis transport-V10-05-00 141 ---------------------------- 41 ---------------------------- 142 - G4Transportation and G4CoupledTransportation 42 - G4Transportation and G4CoupledTransportation: fix issues related to 143 resetting of looper flag and other state f 43 resetting of looper flag and other state for field propagation. 144 * Replaced check for 'Global' field with c 44 * Replaced check for 'Global' field with check for any field. 145 This is needed to ensure that propagator 45 This is needed to ensure that propagator-in-field state is 146 reset when the setup inludes only local 46 reset when the setup inludes only local fields. 147 * Ensure that looping flag is reset (false 47 * Ensure that looping flag is reset (false) when a force is not exerted 148 in G4CoupledTransportation::AlongStepGet 48 in G4CoupledTransportation::AlongStepGetPhysicalInteractionLength 149 ( Before it was overwritten afterwards. 49 ( Before it was overwritten afterwards. ) 150 50 151 Addresses bugzilla Problem report 2144. 51 Addresses bugzilla Problem report 2144. 152 Thanks to Richard T. Jones (U. Conn) and La 52 Thanks to Richard T. Jones (U. Conn) and Laurie Nevay (RHUL) of the 153 GlueX experiment team. 53 GlueX experiment team. 154 54 155 Nov 9th 2018, J.Apostolakis transport-V10-04- 55 Nov 9th 2018, J.Apostolakis transport-V10-04-13 156 ---------------------------- 56 ---------------------------- 157 - G4Transportation and G4CoupledTransportation 57 - G4Transportation and G4CoupledTransportation: 158 Added method SetLowLooperThresholds for lo 58 Added method SetLowLooperThresholds for low-E applications. 159 Added method ReportLooperThresholds method 59 Added method ReportLooperThresholds method to print the values. 160 - G4CoupledTransportation: Additional statisti 60 - G4CoupledTransportation: Additional statistics for loopers 161 (to be same as G4Transportation). 61 (to be same as G4Transportation). 162 - G4TransportationLogger: New ReportLooperThre 62 - G4TransportationLogger: New ReportLooperThresholds() method. 163 63 164 Nov 9th 2018, G.Cosmo transport-V10-04-12 64 Nov 9th 2018, G.Cosmo transport-V10-04-12 165 ---------------------- 65 ---------------------- 166 - Use G4cout to print statistics from G4[Coupl 66 - Use G4cout to print statistics from G4[Coupled]Transportation. 167 67 168 Nov 8th 2018, J.Apostolakis transport-V10-04- 68 Nov 8th 2018, J.Apostolakis transport-V10-04-11, 10 169 ---------------------------- 69 ---------------------------- 170 - G4[Coupled]Transportation: Added extra simpl 70 - G4[Coupled]Transportation: Added extra simple statistics, print stats 171 at destruction: 71 at destruction: 172 * New stats: non-electrons loopers killed ( 72 * New stats: non-electrons loopers killed (sum E, number, max E & its pdg) 173 * Record statistics for non-electron looper 73 * Record statistics for non-electron loopers killed: 174 - total energy 74 - total energy 175 - maximum energy and the PDG of the type 75 - maximum energy and the PDG of the type of that track 176 * Statistics now printed by a new method, 76 * Statistics now printed by a new method, 177 and are printed also if verbose = 0 ( w 77 and are printed also if verbose = 0 ( was > 0 ) 178 * Description method, to print key paramete 78 * Description method, to print key parameters (i.e. for loopers) 179 79 180 Nov 8th 2018, J.Apostolakis transport-V10-04- 80 Nov 8th 2018, J.Apostolakis transport-V10-04-09 181 ---------------------------- 81 ---------------------------- 182 - G4Transportation & G4CoupledTransportation: 82 - G4Transportation & G4CoupledTransportation: 183 Summary: << 83 Summary: 184 Restored old default energy thresholds fo 84 Restored old default energy thresholds for loopers - but only stable particles killed. 185 Full information: << 85 Full information: 186 * Added method SetHighLooperThresholds() to 86 * Added method SetHighLooperThresholds() to restore old default 187 parameters for killing looping particles: 87 parameters for killing looping particles: 188 - warning energy to 100 MeV ( particles b 88 - warning energy to 100 MeV ( particles below this killed silently ) 189 - important energy to 250 MeV ( above, tr 89 - important energy to 250 MeV ( above, tracks are given multiple chances) 190 * Default constructors now use these high va 90 * Default constructors now use these high values. 191 * Added checks in SetMethods of looper param 91 * Added checks in SetMethods of looper parameters for the presence of Logger 192 to report error if logger is missing. 92 to report error if logger is missing. 193 * New auxiliary methods PushThresholdsToLogg 93 * New auxiliary methods PushThresholdsToLogger(), ReportMissingLogger() 194 94 195 Nov 7th 2018, J.Apostolakis transport-V10-04- 95 Nov 7th 2018, J.Apostolakis transport-V10-04-08, 07 196 ---------------------------- 96 ---------------------------- 197 - G4Transportation & G4CoupledTransportation: 97 - G4Transportation & G4CoupledTransportation: 198 * Adjusted killing of looping particles, to 98 * Adjusted killing of looping particles, to apply only to stable particles. 199 * Unstable particles will be propagated inde 99 * Unstable particles will be propagated indefinitely. 200 * Added Printing the maximum energy and sum << 100 * Added Printing the maximum energy and sum of energies of particles 'saved' 201 in G4(Coupled)Transportation destructor. 101 in G4(Coupled)Transportation destructor. 202 102 203 July 9th 2018, G.Cosmo transport-V10-04-06 103 July 9th 2018, G.Cosmo transport-V10-04-06 204 ----------------------- 104 ----------------------- 205 - Minor code cleanup in G4[Coupled]Transportat 105 - Minor code cleanup in G4[Coupled]Transportation classes. 206 Use G4Exception for warnings, instead of str 106 Use G4Exception for warnings, instead of streaming to cout/cerr. 207 107 208 June 15th 2018, G.Cosmo transport-V10-04-05 108 June 15th 2018, G.Cosmo transport-V10-04-05 209 ------------------------ 109 ------------------------ 210 - Fixed Coverity warnings... 110 - Fixed Coverity warnings... 211 111 212 June 15th 2018, G.Cosmo transport-V10-04-04 112 June 15th 2018, G.Cosmo transport-V10-04-04 213 ------------------------ 113 ------------------------ 214 - Fixed compilation errors on Windows. 114 - Fixed compilation errors on Windows. 215 115 216 June 14th 2018, J.Apostolakis transport-V10-0 116 June 14th 2018, J.Apostolakis transport-V10-04-03 217 ------------------------------ 117 ------------------------------ 218 - New class G4TransportationLogger to consolid 118 - New class G4TransportationLogger to consolidate reports from the 219 Transportation processes. First step: it now 119 Transportation processes. First step: it now issues the warning Exception 220 for looping tracks. Added information on mat << 120 for looping tracks. Added information on material density, step length. 221 - G4Transportation and G4CoupledTransportation 121 - G4Transportation and G4CoupledTransportation: changed default threshold from 222 0 to 1 keV for warning when abandoning loopi 122 0 to 1 keV for warning when abandoning looping tracks. 223 Tracks with less energy do not get reported. 123 Tracks with less energy do not get reported. 224 Use G4TransportationLogger to report looping 124 Use G4TransportationLogger to report looping tracks. 225 125 226 June 8th 2018, J.Apostolakis transport-V10-0 126 June 8th 2018, J.Apostolakis transport-V10-04-02 227 ------------------------------ 127 ------------------------------ 228 - Fixed and improved reporting of looping trac 128 - Fixed and improved reporting of looping tracks. 229 Now issues warning and provides information 129 Now issues warning and provides information about position and momentum, 230 in addition to energy and its value at pre-s 130 in addition to energy and its value at pre-step point. 231 131 232 June 8th 2018, G.Cosmo transport-V10-04-01 132 June 8th 2018, G.Cosmo transport-V10-04-01 233 ------------------------ 133 ------------------------ 234 - Some code cleanup in G4Transportation and G4 134 - Some code cleanup in G4Transportation and G4CoupledTransportation. 235 Removed few global static symbols introduced 135 Removed few global static symbols introduced in previous tag. 236 136 237 June 7th 2018, J.Apostolakis transport-V10-04 137 June 7th 2018, J.Apostolakis transport-V10-04-00 238 ----------------------------- 138 ----------------------------- 239 - G4Transportation & G4CoupledTransportation: 139 - G4Transportation & G4CoupledTransportation: changed default values of two 240 thresholds related to the killing of looping << 140 thresholds related to the killing of looping particles: 241 'Important' Energy: particles with MORE e 141 'Important' Energy: particles with MORE energy are killed ONLY after 242 multiple steps (fThre 142 multiple steps (fThresholdTrials) marked as 'looping'. 243 'Warning' Energy: particles with LESS e 143 'Warning' Energy: particles with LESS energy are killed SILENTLY 244 Intermediate value: particles between the 144 Intermediate value: particles between these energies are killed after 245 one 'looping step' (w 145 one 'looping step' (with warning.) 246 New values: Warning_Energy= 0. Important_En 146 New values: Warning_Energy= 0. Important_Energy= 1.0 * MeV 247 NOTES: 147 NOTES: 248 1) This can happen if a track's propagation 148 1) This can happen if a track's propagation in field requires a large 249 number of integration steps. ( Default << 149 number of integration steps. ( Default number is 1000, and it is 250 accessed by G4PropagatorInField's Get/S 150 accessed by G4PropagatorInField's Get/Set MaxLoopCount() methods.) 251 2) Usually the material is vacuum or very l 151 2) Usually the material is vacuum or very low density material. 252 And particles have either low momentum o 152 And particles have either low momentum or momentum with a very small 253 component along the direction of the mag 153 component along the direction of the magnetic field (zero or nearly zero). 254 154 255 Improved reporting of the issue of dropped p 155 Improved reporting of the issue of dropped particles (above 'warning' 256 threshold'): 156 threshold'): 257 * Provide the type of particle and the pos 157 * Provide the type of particle and the position, in addition to 258 the energy (already). 158 the energy (already). 259 * added recommendations for users if they 159 * added recommendations for users if they see the warning. 260 (these are printed only for the first 5 160 (these are printed only for the first 5 warnings). 261 Addressing problem report #2063. 161 Addressing problem report #2063. 262 162 263 November 22st 2017, V.Ivanchenko transport-V10 163 November 22st 2017, V.Ivanchenko transport-V10-03-04 (internal) 264 -------------------------------- 164 -------------------------------- 265 - G4NeutronKiller: moved virtual methods from 165 - G4NeutronKiller: moved virtual methods from inline to source, 266 do not use generic <int> type, should not af 166 do not use generic <int> type, should not affect any result. 267 167 268 November 1st 2017, J.Apostolakis transport-V10 168 November 1st 2017, J.Apostolakis transport-V10-03-03 269 -------------------------------- 169 -------------------------------- 270 - Small changes in G4Transportation - early se 170 - Small changes in G4Transportation - early set of 'First' flag. 271 171 272 August 28th 2017, G.Cosmo transport-V10 172 August 28th 2017, G.Cosmo transport-V10-03-02 273 -------------------------- 173 -------------------------- 274 - Make appropriate setting/use of verbosity fr 174 - Make appropriate setting/use of verbosity from base class G4VProcess, 275 instead of re-defining/using local verbosity 175 instead of re-defining/using local verbosity flag in G4Transportation 276 and G4CoupledTransportation. 176 and G4CoupledTransportation. 277 Addressing problem report #1999. 177 Addressing problem report #1999. 278 178 279 August 28th 2017, G.Cosmo transport-V10 179 August 28th 2017, G.Cosmo transport-V10-03-01 280 -------------------------------- 180 -------------------------------- 281 - Fixed use of G4DEBUG_TRANSPORT flag in G4Cou 181 - Fixed use of G4DEBUG_TRANSPORT flag in G4CoupledTransportation. 282 182 283 August 25th 2017, J.Apostolakis transport-V10- 183 August 25th 2017, J.Apostolakis transport-V10-03-00 284 -------------------------------- 184 -------------------------------- 285 - G4CoupledTransportation & G4Transportation: 185 - G4CoupledTransportation & G4Transportation: obtain equation of motion 286 using dedicated method of ProgatorInField. << 186 using dedicated method of ProgatorInField. 287 Smaller code, and future proof. 187 Smaller code, and future proof. 288 188 289 February 12th 2015, J.Apostolakis transport-V1 189 February 12th 2015, J.Apostolakis transport-V10-01-03 290 -------------------------------- 190 -------------------------------- 291 - G4CoupledTransportation:: Made SignifyStepIn 191 - G4CoupledTransportation:: Made SignifyStepInAnyVolume 'flag' static. 292 Stoped using IsLastStepInVolume for step l 192 Stoped using IsLastStepInVolume for step limitation. 293 << 193 294 January 20th 2015, J.Apostolakis transport-V10 194 January 20th 2015, J.Apostolakis transport-V10-01-02 295 -------------------------------- 195 -------------------------------- 296 - G4CoupledTransportation: Added ability to id 196 - G4CoupledTransportation: Added ability to identify first step in a volume in either 297 the mass geometry or in any geometry. Als 197 the mass geometry or in any geometry. Also added flag for last step in a volume 298 in the mass geometry. 198 in the mass geometry. 299 Extends fix of tag transport-V10-01-00. << 199 Extends fix of tag transport-V10-01-00. 300 200 301 Since it is not clear whether user wants/nee 201 Since it is not clear whether user wants/needs to identify the first/last in 302 any geometry or just in the mass geometry, 202 any geometry or just in the mass geometry, allowing this to be a choice: 303 Configurable: whether the flag represents a 203 Configurable: whether the flag represents a first/last step in mass geometry 304 or any geometry (currently the default - wha 204 or any geometry (currently the default - what was the case for last step before). 305 Also depends in geomnav-V10-01-02 and track- 205 Also depends in geomnav-V10-01-02 and track-V10-01-00. 306 Addresses Bugzilla issue #1032. 206 Addresses Bugzilla issue #1032. 307 << 207 308 January 10th 2014, M.Kelsey transport-V10-01-0 208 January 10th 2014, M.Kelsey transport-V10-01-01 309 --------------------------- 209 --------------------------- 310 - G4Transportation.cc, G4CoupledTransportation 210 - G4Transportation.cc, G4CoupledTransportation: In 311 AlongStepGetPhysicalInteractionLength(), ini 211 AlongStepGetPhysicalInteractionLength(), initialize restMass data member 312 using G4DynamicParticle (as is used in DoIt) 212 using G4DynamicParticle (as is used in DoIt), not G4ParticleDefinition. 313 Resolves inconsistent kinematics when dynami 213 Resolves inconsistent kinematics when dynamic mass is measurably different 314 from "PDG" mass. 214 from "PDG" mass. 315 215 316 December 17th 2014, J.Apostolakis transport-V1 216 December 17th 2014, J.Apostolakis transport-V10-01-00 317 --------------------------------- << 217 --------------------------------- 318 - G4Transportation: Added ability to identify 218 - G4Transportation: Added ability to identify last step in volume for the case of 319 propagation in field. << 219 propagation in field. 320 Requires use of tags in navigation (geomnav 220 Requires use of tags in navigation (geomnav-V10-01-02) and track (track-V10-01-00) . 321 Addresses Bugzilla issue #1032. 221 Addresses Bugzilla issue #1032. 322 << 222 323 November 21st 2014, J.Apostolakis transport-V1 223 November 21st 2014, J.Apostolakis transport-V10-00-06 324 --------------------------------- (corrected v 224 --------------------------------- (corrected version of transport-V10-00-04) 325 - Added initialization of G4CoupledTransportat 225 - Added initialization of G4CoupledTransportation data members (fixes Coverity issue 15280) 326 Renamed data member, to make its name canoni 226 Renamed data member, to make its name canonical. 327 << 227 328 October 15th 2014, M.Asai transport-V10-00-05 228 October 15th 2014, M.Asai transport-V10-00-05 329 ------------------------- 229 ------------------------- 330 - G4CoupledTransportation is reverted to trans 230 - G4CoupledTransportation is reverted to transport-V10-00-03. 331 - G4Transportation and G4CoupledTransportation 231 - G4Transportation and G4CoupledTransportation : made data member 332 fUseMagneticMoment and its set method Enable 232 fUseMagneticMoment and its set method EnableUseMagneticMoment() 333 static. 233 static. 334 234 335 May 27st 2014, V.Ivanchenko transport-V10-00 235 May 27st 2014, V.Ivanchenko transport-V10-00-03 336 ------------------------------ 236 ------------------------------ 337 - G4UserSpecialCuts - fixed trivial Coverity r 237 - G4UserSpecialCuts - fixed trivial Coverity report 338 238 339 May 21st 2014, J.Apostolakis transport-V10-0 239 May 21st 2014, J.Apostolakis transport-V10-00-02 340 ------------------------------ 240 ------------------------------ 341 - Revised AlongStepDoIt methods of G4Transpor << 241 - Revised AlongStepDoIt methods of G4Transportation and 342 G4CoupledTransportation: 242 G4CoupledTransportation: 343 * Adapted to revised signature for G4FieldT << 243 * Adapted to revised signature for G4FieldTrack constructors, 344 which now take PDG spin. 244 which now take PDG spin. 345 * Changed to use different constructor for 245 * Changed to use different constructor for G4FieldTrack (no Velocity) 346 * Adapted to revised signature of G4ChargeS 246 * Adapted to revised signature of G4ChargeState constructor (PDG spin is 347 now 3rd argument and mandatory. ) 247 now 3rd argument and mandatory. ) 348 248 349 NOTE: Requires tag field-V10-00-03 of geometry << 249 NOTE: Requires tag field-V10-00-03 of geometry/magneticfield 350 250 351 251 352 March 14th 2014, J.Apostolakis transport-V10-0 252 March 14th 2014, J.Apostolakis transport-V10-00-01 353 ------------------------------ 253 ------------------------------ 354 - Fix time in case of zero step, in G4CoupledT 254 - Fix time in case of zero step, in G4CoupledTransportation. 355 This caused a 'going back in time' error, wh 255 This caused a 'going back in time' error, when a zero step occurred 356 in particular at the boundary of a parallel 256 in particular at the boundary of a parallel world volume when scoring. 357 257 358 > Corrects Issue 1017 in the Geant4 Problem 258 > Corrects Issue 1017 in the Geant4 Problem reporting System 359 http://bugzilla-geant4.kek.jp/show_bug.cgi 259 http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1017 360 260 361 NOTE: Requires tag geomnav-V10-00-01 261 NOTE: Requires tag geomnav-V10-00-01 362 262 363 October 18th 2013, J.Apostolakis transport-V09 263 October 18th 2013, J.Apostolakis transport-V09-06-07 364 -------------------------------- 264 -------------------------------- 365 - Initialize missing data members in G4Coupled << 265 - Initialize missing data members in G4CoupledTransportation constructor 366 Addresses issue identified by Coverity. 266 Addresses issue identified by Coverity. 367 267 368 May 13th, 2013, G.Cosmo transport-V09 268 May 13th, 2013, G.Cosmo transport-V09-06-06 369 ----------------------- 269 ----------------------- 370 - Removed left-over assert() calls in G4Couple 270 - Removed left-over assert() calls in G4CoupledTransportation. 371 271 372 May 9th, 2013, J.Apostolakis transport-V09 272 May 9th, 2013, J.Apostolakis transport-V09-06-05 373 ---------------------------- 273 ---------------------------- 374 - Added protection to revised G4CoupledTranspo 274 - Added protection to revised G4CoupledTransportation for case that chord 375 finder (or field manager) is not defined. 275 finder (or field manager) is not defined. 376 276 377 May 8th, 2013, P.Gumplinger, J.Apostolakis tra 277 May 8th, 2013, P.Gumplinger, J.Apostolakis transport-V09-06-04 378 ------------------------------------------ 278 ------------------------------------------ 379 - Adapted G4Transportation and G4CoupledTransp 279 - Adapted G4Transportation and G4CoupledTransportation to use G4ChargeState 380 for charge/spin/magnetic moment, and to mess 280 for charge/spin/magnetic moment, and to message the equation of motion 381 directly with it. 281 directly with it. 382 The tag(s) above co-work with and requires t 282 The tag(s) above co-work with and requires the following tags: 383 had-binary-V09-06-05, geomnav-V09-06-06 and 283 had-binary-V09-06-05, geomnav-V09-06-06 and field-V09-06-04. 384 284 385 Mar. 22nd, 2013, G. Cosmo transport-V09-06-03 285 Mar. 22nd, 2013, G. Cosmo transport-V09-06-03 386 ------------------------- 286 ------------------------- 387 - Removed unnecessary static local variables i 287 - Removed unnecessary static local variables in G4Transportation and 388 G4CoupledTransportation. 288 G4CoupledTransportation. 389 289 390 Mar. 21st, 2013, A. Dotti transport-V09-06-02 290 Mar. 21st, 2013, A. Dotti transport-V09-06-02 391 ------------------------- 291 ------------------------- 392 - Correcting initialisation of thread-local po 292 - Correcting initialisation of thread-local pointers in G4Transportation 393 and G4CoupledTransportation for MT. 293 and G4CoupledTransportation for MT. 394 294 395 Feb. 26th, 2013, G.Cosmo transport-V09-06-01 295 Feb. 26th, 2013, G.Cosmo transport-V09-06-01 396 ------------------------ 296 ------------------------ 397 - Removed unused data members in G4Transportat 297 - Removed unused data members in G4Transportation and G4CoupledTransportation. 398 Some code cleanup. 298 Some code cleanup. 399 299 400 Feb. 6th, 2013, G.Cosmo transport-V09-06-00 300 Feb. 6th, 2013, G.Cosmo transport-V09-06-00 401 ----------------------- 301 ----------------------- 402 - G4Transportation.cc, G4CoupledTransportation << 302 - G4Transportation.cc, G4CoupledTransportation.cc: 403 Corrected condition for warning message in 303 Corrected condition for warning message in AlongStepDoIt(). 404 Code cleanup on MT changes. 304 Code cleanup on MT changes. 405 305 406 Jan. 15th, 2013, A.Dotti 306 Jan. 15th, 2013, A.Dotti 407 ------------------------ 307 ------------------------ 408 - Merged changes for multi-threading through a 308 - Merged changes for multi-threading through automatic process. 409 Modified files: G4Transportation.cc and G4Co 309 Modified files: G4Transportation.cc and G4CoupledTransportation.cc. 410 310 411 Jul. 12th, 2011, J.Apostolakis transport-V09-0 311 Jul. 12th, 2011, J.Apostolakis transport-V09-05-02 412 ------------------------------ 312 ------------------------------ 413 - G4Transportation.cc: << 313 - G4Transportation.cc: 414 Corrected issues with initialisation of da << 314 Corrected issues with initilisation of data members reported by Coverity. 415 Renamed data member endpointdistance to fE 315 Renamed data member endpointdistance to fEndPointDistance (to conform). 416 316 417 Jul. 5th, 2012 Gabriele Cosmo transport-V09-05 317 Jul. 5th, 2012 Gabriele Cosmo transport-V09-05-01 418 ----------------------------- 318 ----------------------------- 419 - Explicitly use inclusion of headers for syst 319 - Explicitly use inclusion of headers for system of units and physical 420 constants, in plan to remove implicit inclus 320 constants, in plan to remove implicit inclusion from globals.hh. 421 321 422 Jun. 7th, 2012 Gabriele Cosmo transport-V09-05 322 Jun. 7th, 2012 Gabriele Cosmo transport-V09-05-00 423 ----------------------------- 323 ----------------------------- 424 - Fixed spurious cases of hidden variable visi 324 - Fixed spurious cases of hidden variable visibility, detected with 425 '-Wshadow' compilation option on gcc compile 325 '-Wshadow' compilation option on gcc compiler. 426 326 427 Nov. 4th, 2011, J.Apostolakis transport-V09-04 327 Nov. 4th, 2011, J.Apostolakis transport-V09-04-13 428 ----------------------------- 328 ----------------------------- 429 - Turned off tracking for magnetic moment - by 329 - Turned off tracking for magnetic moment - by default. 430 It can be enabled in << 330 It can be enabled in 431 G4Transportation, G4CoupledTransportation << 331 G4Transportation, G4CoupledTransportation 432 by using the new method EnableUseMagneticMom 332 by using the new method EnableUseMagneticMoment(). 433 Should ensure particles with a moment are no 333 Should ensure particles with a moment are not affected 434 unless user needs this. 334 unless user needs this. 435 335 436 Nov. 4th, 2011, J.Apostolakis transport-V09-04 336 Nov. 4th, 2011, J.Apostolakis transport-V09-04-12 437 ----------------------------- 337 ----------------------------- 438 * Reduce overhead of the addition of Gravity 338 * Reduce overhead of the addition of Gravity 439 - G4Transportation: Revised condition for grav 339 - G4Transportation: Revised condition for gravity field (version 1). 440 G4CoupledTransportation: Revised the field-d << 340 G4CoupledTransportation: Revised the field-detection condition, 441 with improved logic to cope with ConfigureF 341 with improved logic to cope with ConfigureForTrack (for any field) (v2). 442 Deleted dependence on G4UniformGravityField 342 Deleted dependence on G4UniformGravityField in both. 443 Tag coworks with field-V09-04-05 343 Tag coworks with field-V09-04-05 444 344 445 Nov. 1st, 2011, P.Gumplinger transport-V09-04- 345 Nov. 1st, 2011, P.Gumplinger transport-V09-04-11 446 ----------------------------- 346 ----------------------------- 447 - add condition to the condition, gravity != N 347 - add condition to the condition, gravity != NULL, that the particle's mass is 448 also restMass != 0.0. Modify G4CoupledTransp 348 also restMass != 0.0. Modify G4CoupledTransportation.cc according to 449 G4Transportation.cc 349 G4Transportation.cc 450 350 451 Oct. 28th, 2011, P.Gumplinger transport-V09-04 351 Oct. 28th, 2011, P.Gumplinger transport-V09-04-10 452 ----------------------------- 352 ----------------------------- 453 - allow for spin tracking of neutral particles 353 - allow for spin tracking of neutral particles with a magn. moment; 454 allow for uniform gravity field tracking of 354 allow for uniform gravity field tracking of neutral particles; 455 tag coworks with field-V09-04-03. 355 tag coworks with field-V09-04-03. 456 356 457 Oct. 28th, 2011, P.Gumplinger transport-V09-04 357 Oct. 28th, 2011, P.Gumplinger transport-V09-04-09 458 ----------------------------- 358 ----------------------------- 459 - remove all special reverence and logic regar 359 - remove all special reverence and logic regarding "opticalphoton" from code 460 in G4Transportation.cc and G4CoupledTranspor 360 in G4Transportation.cc and G4CoupledTransportation.cc 461 361 462 Aug. 8th, 2011, H.Kurashige transport-V09-04- 362 Aug. 8th, 2011, H.Kurashige transport-V09-04-08 463 --------------------------- 363 --------------------------- 464 - Modify calculation of deltaTime for optical 364 - Modify calculation of deltaTime for optical photon in Transportation (and CoupledTransportation) 465 Use the updated velocity obtained from G4Tra 365 Use the updated velocity obtained from G4Track::CalculateVelocityForOpticalPhoton 466 instead of the initial velocity of the step. << 366 instead of the initial velocity of the step. 467 (see problem #1239) 367 (see problem #1239) 468 [ This is because the velocity at the initia << 368 [ This is because the velocity at the initial point can refer to 469 a previous volume. If the PreStepPoint was << 369 a previous volume. If the PreStepPoint was on a surface, we 470 the previous step was in another volume, whi << 370 the previous step was in another volume, which shared this 471 PreStepPoint --> and its velocity would be w 371 PreStepPoint --> and its velocity would be wrong. ] 472 372 473 July 6th, 2011, H.Kurashige transport-V09-04- 373 July 6th, 2011, H.Kurashige transport-V09-04-07 474 --------------------------- 374 --------------------------- 475 - Modify G4Transportation (and CoupledTtanspor 375 - Modify G4Transportation (and CoupledTtansportation) 476 to propose the final local time rather than 376 to propose the final local time rather than the global time 477 so that local time can be updated properly. 377 so that local time can be updated properly. 478 (see problem #1224) << 378 (see problem #1224) 479 [ This adapts to the recent change in Tracki 379 [ This adapts to the recent change in Tracking, which made 480 the change of LocalTime trigger the change o << 380 the change of LocalTime trigger the change of Global Time 481 (instead of vice-versa). ] << 381 (instead of vice-versa). ] 482 << 382 483 June 10th, 2011, J.Apostolakis transport-V09- 383 June 10th, 2011, J.Apostolakis transport-V09-04-06 484 ------------------------------ 384 ------------------------------ 485 - Fix for invalid safety passed to SafetyHelpe 385 - Fix for invalid safety passed to SafetyHelper. 486 386 487 June 10th, 2011, J.Apostolakis transport-V09- 387 June 10th, 2011, J.Apostolakis transport-V09-04-05 488 ------------------------------ 388 ------------------------------ 489 - Fix G4Transportation::AlongStepDoIt 389 - Fix G4Transportation::AlongStepDoIt 490 Use only initial velocity to update time. An 390 Use only initial velocity to update time. An estimate of velocity 491 at endpoint is not yet available. (finalVelo 391 at endpoint is not yet available. (finalVelocity still= initial) 492 ==> It will be updated later in the tracki 392 ==> It will be updated later in the tracking sequence, when 493 energy loss is applied, and it will be << 393 energy loss is applied, and it will be available to 494 Transportation only in the PostStepDoIt() 394 Transportation only in the PostStepDoIt() 495 395 496 May 26th, 2011, H.Kurashige transport-V09-04- 396 May 26th, 2011, H.Kurashige transport-V09-04-04 497 --------------------------- 397 --------------------------- 498 - Define ProcessSubType for processes under tr 398 - Define ProcessSubType for processes under transportation category 499 - Change process type of G4NeutronBuilder to f 399 - Change process type of G4NeutronBuilder to fGeneral 500 400 501 January 26th, 2011, G.Cosmo transport-V09-04- 401 January 26th, 2011, G.Cosmo transport-V09-04-03 502 --------------------------- 402 --------------------------- 503 - Simplified implementation of G4CoupledTransp 403 - Simplified implementation of G4CoupledTransportation::EndTracking(), to 504 avoid unnecessary static pointer definition. 404 avoid unnecessary static pointer definition. 505 405 506 January 21th, 2011, V.Ivanchenko transport-V0 406 January 21th, 2011, V.Ivanchenko transport-V09-04-02 507 -------------------------------- 407 -------------------------------- 508 - G4UserSpecialCuts - fixed compilation proble 408 - G4UserSpecialCuts - fixed compilation problem 509 409 510 January 21th, 2011, V.Ivanchenko transport-V0 410 January 21th, 2011, V.Ivanchenko transport-V09-04-01 511 -------------------------------- 411 -------------------------------- 512 - G4UserSpecialCuts: fixed bug in energy track << 412 - G4UserSpecialCuts: fixed bug in energy tracking cut; changed order 513 of checks: 1st energy tracking cut, 2nd trac << 413 of checks: 1st energy tracking cut, 2nd track length, 3d time cut, 514 4th range for charged particles with non-zer 414 4th range for charged particles with non-zero mass; removed unnecessary 515 string comparisons. 415 string comparisons. 516 416 517 January 4th, 2011, M.Asai transport-V09-04-00 417 January 4th, 2011, M.Asai transport-V09-04-00 518 ------------------------- 418 ------------------------- 519 - G4CoupledTransportation: added EndTracking() 419 - G4CoupledTransportation: added EndTracking() method to reset the 520 activated navigator list. 420 activated navigator list. 521 421 522 September 13th, 2010, J.Apostolakis transport 422 September 13th, 2010, J.Apostolakis transport-V09-03-01 523 ----------------------------------- 423 ----------------------------------- 524 - Improvement to G4Transportation: copy curren 424 - Improvement to G4Transportation: copy current safety to SafetyHelper each 525 time it is computed (it used to be copied on 425 time it is computed (it used to be copied only when it was recalculated at 526 end of step). 426 end of step). 527 427 528 September 13th, 2010, J.Apostolakis transport 428 September 13th, 2010, J.Apostolakis transport-V09-03-00 529 ---------------------------------- 429 ---------------------------------- 530 - Retagged - to propose for testing. 430 - Retagged - to propose for testing. 531 431 532 November 17th, 2009, J.Apostolakis transport- 432 November 17th, 2009, J.Apostolakis transport-V09-02-00 533 ---------------------------------- 433 ---------------------------------- 534 - G4Transportation: 434 - G4Transportation: 535 o Fix: Update the Step flag which identifies 435 o Fix: Update the Step flag which identifies the Last Step in a volume 536 It is now done for the linear steps (no c 436 It is now done for the linear steps (no charge or no field) 537 437 538 November 26th, 2008, J.Apostolakis transport- 438 November 26th, 2008, J.Apostolakis transport-V09-01-03 539 ---------------------------------- 439 ---------------------------------- 540 - G4CoupledTransportation: 440 - G4CoupledTransportation: 541 o Fix: initialise new data member (in constr 441 o Fix: initialise new data member (in constructor) - found by STT 542 442 543 November 21st, 2008, J.Apostolakis transport- 443 November 21st, 2008, J.Apostolakis transport-V09-01-02 544 ---------------------------------- 444 ---------------------------------- 545 - G4Transportation & G4CoupledTransportation: 445 - G4Transportation & G4CoupledTransportation: 546 o Performance improvement/correction 446 o Performance improvement/correction 547 Avoid to compute safety at end of step fo 447 Avoid to compute safety at end of step for neutral particles 548 448 549 November 21st, 2008, J.Apostolakis transport- 449 November 21st, 2008, J.Apostolakis transport-V09-01-01 550 ---------------------------------- 450 ---------------------------------- 551 451 552 - G4Transportation & G4CoupledTransportation: 452 - G4Transportation & G4CoupledTransportation: 553 o Push value & origin of safety to SafetyHel 453 o Push value & origin of safety to SafetyHelper 554 only when its value comes from ComputeSaf 454 only when its value comes from ComputeSafety 555 455 556 January 17th, 2008, J.Apostolakis transport-V 456 January 17th, 2008, J.Apostolakis transport-V09-01-00 557 --------------------------------- 457 --------------------------------- 558 - G4Transportation & G4CoupledTransportation: 458 - G4Transportation & G4CoupledTransportation: 559 o Clear state of all Chord Finders using G4F 459 o Clear state of all Chord Finders using G4FieldManagerStore. 560 - Syncronised with files on the HEAD. 460 - Syncronised with files on the HEAD. 561 - Requires co-working tag "field-V09-01-00" (o 461 - Requires co-working tag "field-V09-01-00" (or "field-V09-00-03"). 562 Functionality corresponding to tag "transpor 462 Functionality corresponding to tag "transport-V09-00-52". 563 463 564 November 27th, 2007, J.Apostolakis transport- 464 November 27th, 2007, J.Apostolakis transport-V09-00-08 565 ---------------------------------- 465 ---------------------------------- 566 - G4CoupledTransportation 466 - G4CoupledTransportation 567 o Added updating of particle-looping flag (w 467 o Added updating of particle-looping flag (was commented out.). 568 468 569 November 10th, 2007, J.Apostolakis transport- 469 November 10th, 2007, J.Apostolakis transport-V09-00-07 570 ---------------------------------- 470 ---------------------------------- 571 - G4Transportation: 471 - G4Transportation: 572 o Put back the default for short step optimi 472 o Put back the default for short step optimisation to 'on'. 573 473 574 November 9th, 2007, J.Apostolakis transport-V 474 November 9th, 2007, J.Apostolakis transport-V09-00-06 575 --------------------------------- 475 --------------------------------- 576 - G4Transportation: 476 - G4Transportation: 577 o Update the SafetyHelper using the safety c 477 o Update the SafetyHelper using the safety calculated by Navigator. 578 478 579 November 27th, 2007, J.Apostolakis transport- << 479 November 27th, 2007, J.Apostolakis transport-V09-00-05a 580 ---------------------------------- 480 ---------------------------------- 581 - G4CoupledTransportation 481 - G4CoupledTransportation 582 o Added updating of particle-looping flag (w 482 o Added updating of particle-looping flag (was commented out.) 583 - Also called "transport-V09-00-51" to make it 483 - Also called "transport-V09-00-51" to make it canonical. 584 484 585 November 8th, 2007, J.Apostolakis transport-V 485 November 8th, 2007, J.Apostolakis transport-V09-00-05 586 --------------------------------- 486 --------------------------------- 587 - G4Transportation: 487 - G4Transportation: 588 o Created new method (and class member) for 488 o Created new method (and class member) for flag on Short StepOptimisation. 589 * When it is true, the optimisation is 'on 489 * When it is true, the optimisation is 'on' steps shorter than the 590 safety will not call G4Navigator - so lo 490 safety will not call G4Navigator - so long as the particle goes straight 591 ie it is not charged or there is no fiel 491 ie it is not charged or there is no field. 592 * Retained the default value as 'off' - as << 492 * Retained the default value as 'off' - as since changed in 593 transport-V09-00-02 following Alex's sug 493 transport-V09-00-02 following Alex's suggestion. 594 494 595 November 8th, 2007, J.Apostolakis transport-V 495 November 8th, 2007, J.Apostolakis transport-V09-00-04 596 --------------------------------- 496 --------------------------------- 597 - G4Transportation (AlongStepGPIL): 497 - G4Transportation (AlongStepGPIL): 598 o Moved the call to ConfigureForTrack before << 498 o Moved the call to ConfigureForTrack before the check whether 599 fieldMgr has 0 field ptr, in order to enab << 499 fieldMgr has 0 field ptr, in order to enable it to be called 600 even if the field manager points to a zero 500 even if the field manager points to a zero field. 601 Needed to enable a user to switch a global 501 Needed to enable a user to switch a global field on (off was possible), 602 as a track goes between volume (or regions << 502 as a track goes between volume (or regions) of a setup. 603 [ Response to request of Atlas/ZM. ] << 503 [ Response to request of Atlas/ZM. ] 604 Note: this ordering already existed in G4C 504 Note: this ordering already existed in G4CoupledTransportation. 605 505 606 October 12th, 2007, J.Apostolakis transport-V 506 October 12th, 2007, J.Apostolakis transport-V09-00-03 607 --------------------------------- 507 --------------------------------- 608 - G4CoupledTransportation: 508 - G4CoupledTransportation: 609 o Improves condition for flag that regulates << 509 o Improves condition for flag that regulates Relocating when only 610 any geometry (including a parallel geometr << 510 any geometry (including a parallel geometry) limits the step. 611 New PathFinder method required. 511 New PathFinder method required. 612 - Requires and co-works with tag geomnav-V09-0 512 - Requires and co-works with tag geomnav-V09-00-03 613 513 614 October 4th, 2007, J.Apostolakis transport-V0 514 October 4th, 2007, J.Apostolakis transport-V09-00-02 615 -------------------------------- 515 -------------------------------- 616 - G4CoupledTransportation: 516 - G4CoupledTransportation: 617 o First fix for problem in condition for Rel << 517 o First fix for problem in condition for Relocating when only a parallel 618 geometry limited the step. << 518 geometry limited the step. 619 o Change of condition for recalculation safe 519 o Change of condition for recalculation safety (from Alex Howard) used, 620 as currently it improves stability. 520 as currently it improves stability. 621 521 622 September 25th, 2007, J.Apostolakis transport 522 September 25th, 2007, J.Apostolakis transport-V09-00-01 623 ----------------------------------- 523 ----------------------------------- 624 - G4Transportation: 524 - G4Transportation: 625 Modification to disable 'optimisation' in G4 525 Modification to disable 'optimisation' in G4Navigator for small linear 626 step (ie when a track does less than the sa 526 step (ie when a track does less than the safety). 627 * Relevant only if there is no field, or t 527 * Relevant only if there is no field, or the particle is neutral 628 * Temporary measure (in current form) to i 528 * Temporary measure (in current form) to improve comparison 629 old / new Transportation (single/old << 529 old / new Transportation (single/old vs coupled with pathfinder). 630 530 631 July 12th, 2007, J.Apostolakis transport-V09- 531 July 12th, 2007, J.Apostolakis transport-V09-00-00 632 ------------------------------ 532 ------------------------------ 633 - Retagged to enable testing of new developmen << 533 - Retagged to enable testing of new developments 634 (which were not included in release 9.0) 534 (which were not included in release 9.0) 635 535 636 June 6th, 2007, G.Cosmo transport-V08- 536 June 6th, 2007, G.Cosmo transport-V08-03-14 637 ----------------------- 537 ----------------------- 638 - Includes G4Transportation and G4CoupledTrans 538 - Includes G4Transportation and G4CoupledTransportation implementations 639 as in tag "transport-V08-03-11": 539 as in tag "transport-V08-03-11": 640 o Corrected bug in ComputeSafety() introduce 540 o Corrected bug in ComputeSafety() introduced in "transport-V08-03-10". 641 o Reinitialise SafetyHelper state from G4Pat 541 o Reinitialise SafetyHelper state from G4PathFinder::PrepareNewTrack(). 642 o Should fix the problem seen in test33 and 542 o Should fix the problem seen in test33 and reported by system testing. 643 - All the rest is kept as in tag "transport-V0 543 - All the rest is kept as in tag "transport-V08-03-12". 644 544 645 June 1st, 2007, A.Howard transport-V08- 545 June 1st, 2007, A.Howard transport-V08-03-13 646 ------------------------ 546 ------------------------ 647 - Renamed classes associated with old biasing 547 - Renamed classes associated with old biasing scheme with suffix 8: 648 G4ProcessPlacer8, G4VProcessPlacer8, G4VSamp 548 G4ProcessPlacer8, G4VProcessPlacer8, G4VSamplerConfigurator8, 649 G4WeightCutOffProcess8, G4SamplingPostStepAc 549 G4WeightCutOffProcess8, G4SamplingPostStepAction8, G4VSampler8, 650 G4WeightCutOffConfigurator8 550 G4WeightCutOffConfigurator8 651 - Includes same G4CoupledTransportation as tra 551 - Includes same G4CoupledTransportation as transport-V08-03-12 652 552 653 ********** transport-V08-03-12 was used for Ge 553 ********** transport-V08-03-12 was used for Geant4 9.0 *************** 654 554 655 May 31st, 2007, A.Howard transport-V08-03 555 May 31st, 2007, A.Howard transport-V08-03-12 656 ------------------------ 556 ------------------------ 657 - Archived classes for old biasing scheme, now 557 - Archived classes for old biasing scheme, now replaced in module 658 processes/biasing. Removed classes: 558 processes/biasing. Removed classes: 659 G4MImportanceConfigurator, G4MScoreConfigura 559 G4MImportanceConfigurator, G4MScoreConfigurator, G4MScoreProcess, 660 G4MWeightWindowConfigurator, G4MassGCellFind 560 G4MWeightWindowConfigurator, G4MassGCellFinder, G4MassGeometrySampler, 661 G4MassImportanceProcess, G4MassWeightWindowP 561 G4MassImportanceProcess, G4MassWeightWindowProcess, 662 G4PImportanceConfigurator, G4PScoreConfigura 562 G4PImportanceConfigurator, G4PScoreConfigurator, G4PScoreProcess, 663 G4PWeightWindowConfigurator, G4ParallelGCell 563 G4PWeightWindowConfigurator, G4ParallelGCellFinder, 664 G4ParallelGeometrySampler, G4ParallelImporta 564 G4ParallelGeometrySampler, G4ParallelImportanceProcess, G4ParallelTransport, 665 G4ParallelTransportConfigurator, G4ParallelW 565 G4ParallelTransportConfigurator, G4ParallelWWnTransportProcess, 666 G4ParallelWeightWindowProcess, G4PlaceOfActi 566 G4ParallelWeightWindowProcess, G4PlaceOfAction, G4ProcessPlacer, 667 G4SamplingPostStepAction, G4VProcessPlacer, 567 G4SamplingPostStepAction, G4VProcessPlacer, G4VSampler, 668 G4VSamplerConfigurator, G4WeightCutOffConfig 568 G4VSamplerConfigurator, G4WeightCutOffConfigurator. 669 - Classes are kept on the HEAD for testing pur 569 - Classes are kept on the HEAD for testing purposes. 670 - Tag does NOT include changes from tags "tran 570 - Tag does NOT include changes from tags "transport-V08-03-00" to 671 "transport-V08-03-11" inclusive. 571 "transport-V08-03-11" inclusive. 672 572 673 May 29th, 2007, A.Howard/J.Apostolakis transp 573 May 29th, 2007, A.Howard/J.Apostolakis transport-V08-03-11 674 -------------------------------------- 574 -------------------------------------- 675 - G4CoupledTransportation: 575 - G4CoupledTransportation: 676 o Corrected treatment of time integration (m 576 o Corrected treatment of time integration (made flags do as in original 677 Transport). 577 Transport). 678 o Again use momentum change flag in particle 578 o Again use momentum change flag in particle-change (optimisation). 679 o Also reset looping counter when no field o 579 o Also reset looping counter when no field or charge is present. 680 - Corrected names in Transport, Coupled Transp 580 - Corrected names in Transport, Coupled Transport. (J.Apostolakis) 681 581 682 May 29th, 2007, J.Apostolakis transport-V08-0 582 May 29th, 2007, J.Apostolakis transport-V08-03-10 683 ----------------------------- 583 ----------------------------- 684 - Gone back to G4CoupledTransportation. 584 - Gone back to G4CoupledTransportation. 685 o G4Transportation is now the original (what 585 o G4Transportation is now the original (what was called G4Transportation8 686 since "transport-V08-03-03"). 586 since "transport-V08-03-03"). 687 o G4Transportation8 still exists, to enable 587 o G4Transportation8 still exists, to enable code that utilises it to compile 688 (transitional). Expect that G4Transportati 588 (transitional). Expect that G4Transportation8 will be taken away asap. 689 589 690 May 29th, 2007, J.Apostolakis transport-V08-0 590 May 29th, 2007, J.Apostolakis transport-V08-03-04 691 ----------------------------- 591 ----------------------------- 692 - G4Transportation. Refined relocation: 592 - G4Transportation. Refined relocation: 693 o Full (re)location only if any geometry lim 593 o Full (re)location only if any geometry limited the step. 694 o Fast relocation otherwise. 594 o Fast relocation otherwise. 695 - Renamed & new data members: f(Mass,Any)Geome 595 - Renamed & new data members: f(Mass,Any)GeometryLimitedStep. 696 596 697 May 25th, 2007, J.Apostolakis transport-V08-0 597 May 25th, 2007, J.Apostolakis transport-V08-03-03 698 ----------------------------- 598 ----------------------------- 699 - G4Transportation 599 - G4Transportation 700 o Fix for case of zero proposed step: missed 600 o Fix for case of zero proposed step: missed to set end position. (A.Howard) 701 - G4Transportation8 601 - G4Transportation8 702 o Fixed StartTracking() to reset number of l << 602 o Fixed StartTracking() to reset number of looping steps and 703 to clear propagator state (safety issue in 603 to clear propagator state (safety issue in case of overlaps). 704 604 705 May 18th, 2007, J.Apostolakis transport-V08-0 605 May 18th, 2007, J.Apostolakis transport-V08-03-02 706 ----------------------------- 606 ----------------------------- 707 - G4Transportation: 607 - G4Transportation: 708 o Corrected full safety at step start, to pr 608 o Corrected full safety at step start, to protect against negative value. 709 o Obtain the endMassSafety from new saved va 609 o Obtain the endMassSafety from new saved value in G4PathFinder. 710 - G4Transportation8: 610 - G4Transportation8: 711 o Small cleanup, and hints for saving Safety 611 o Small cleanup, and hints for saving Safety to helper. 712 612 713 May 13th, 2007, A.Howard transport-V08-0 << 613 May 13th, 2007, A.Howard transport-V08-03-01 714 ------------------------ 614 ------------------------ 715 - G4VTrackTerminator: 615 - G4VTrackTerminator: 716 o Use call to G4GeometryTolerance instead of 616 o Use call to G4GeometryTolerance instead of kCarTolerance. 717 o Requires tag "global-V08-03-00" and relate 617 o Requires tag "global-V08-03-00" and related tag set. 718 618 719 May 9th, 2007, J.Apostolakis transport-V08-03 << 619 May 9th, 2007, J.Apostolakis transport-V08-03-00 720 ---------------------------- 620 ---------------------------- 721 - G4Transportation (hh,icc,cc) 621 - G4Transportation (hh,icc,cc) 722 o Renamed G4CoupledTransportation to G4Trans 622 o Renamed G4CoupledTransportation to G4Transportation 723 o Merged changes on branch used to bring in 623 o Merged changes on branch used to bring in CoupledTransportation, 724 porting changes in G4Transportation since 624 porting changes in G4Transportation since the creation of 725 CoupledTransportation. 625 CoupledTransportation. 726 o Also merged branch used for fixes in G4Tra 626 o Also merged branch used for fixes in G4Transportation.cc (1.60.2, 1.60.4) 727 for convergence to Release 9.0. 627 for convergence to Release 9.0. 728 - Renamed G4Transportation to G4Transportation 628 - Renamed G4Transportation to G4Transportation8 729 - G4ProcessPlader changed to reflect these rev 629 - G4ProcessPlader changed to reflect these revisions. (A.Howard) 730 630 731 May 8th, 2007, G.Cosmo transport-V08-02-03 631 May 8th, 2007, G.Cosmo transport-V08-02-03 732 ---------------------- 632 ---------------------- 733 - Use call to G4GeometryTolerance instead of k 633 - Use call to G4GeometryTolerance instead of kCarTolerance in 734 G4VTrackTerminator. 634 G4VTrackTerminator. 735 - Requires tag "global-V08-03-00" and related 635 - Requires tag "global-V08-03-00" and related tag set. 736 636 737 May 2nd, 2007, J.Apostolakis transport-V08-02 637 May 2nd, 2007, J.Apostolakis transport-V08-02-02 738 ---------------------------- 638 ---------------------------- 739 - G4CoupledTransportation: << 639 - G4CoupledTransportation: 740 o Make treatment of mass and full safety coh 640 o Make treatment of mass and full safety coherent (to-dos remain in 741 G4PathFinder). 641 G4PathFinder). 742 o Added storing of full safety in state; ret << 642 o Added storing of full safety in state; retrieve it after compute step 743 from PathFinder; calculate them same way a 643 from PathFinder; calculate them same way at start of step. 744 o Put back in the code for treating looping 644 o Put back in the code for treating looping particles. 745 645 746 February 15th, 2007, J.Apostolakis transport- 646 February 15th, 2007, J.Apostolakis transport-V08-02-01 747 ---------------------------------- 647 ---------------------------------- 748 - G4Transportation: protection against velocit 648 - G4Transportation: protection against velocity=0 in AlongStep (invalid). 749 649 750 February 15th, 2007, J.Apostolakis transport- 650 February 15th, 2007, J.Apostolakis transport-V08-02-00 751 ---------------------------------- 651 ---------------------------------- 752 - G4Transportation: call PropagatorInField to 652 - G4Transportation: call PropagatorInField to clear state for new track 753 --> addresses reliabilitiy problem seen by << 653 --> addresses reliabilitiy problem seen by Atlas. This fix is related 754 to overlaps, clearing the safety value << 654 to overlaps, clearing the safety value (which is multivalued due 755 to the overlaps, and thus can become in << 655 to the overlaps, and thus can become invalid for a new track in 756 an overlap region.) << 656 an overlap region.) 757 657 758 November 22nd, 2006, J.Apostolakis transport- 658 November 22nd, 2006, J.Apostolakis transport-V08-01-04 759 --------------------------------- 659 --------------------------------- 760 - Add new classes G4NeutronKiller and G4Neutro 660 - Add new classes G4NeutronKiller and G4NeutronKillerMessenger 761 (created by V. Ivantchenko) 661 (created by V. Ivantchenko) 762 662 763 November 22nd, 2006, J.Apostolakis transport- 663 November 22nd, 2006, J.Apostolakis transport-V08-01-03 764 --------------------------------- 664 --------------------------------- 765 - G4CoupledTransportation: 665 - G4CoupledTransportation: 766 o AlongStepGPIL() now returns an estimate fo 666 o AlongStepGPIL() now returns an estimate for the safety for all geometries 767 to make up for the fact that some other pr 667 to make up for the fact that some other processes only have PostStep GPILs 768 which cannot currently influence safety. 668 which cannot currently influence safety. 769 - NOTE: Fix / Workaround for deficiency of oth 669 - NOTE: Fix / Workaround for deficiency of others. 770 670 771 November 13th, 2006, J.Apostolakis transport- 671 November 13th, 2006, J.Apostolakis transport-V08-01-01 772 --------------------------------- 672 --------------------------------- 773 - Updated G4CoupledTransportation to use new s 673 - Updated G4CoupledTransportation to use new signature of 774 G4PathFinder::ComputeStep that added new ar << 674 G4PathFinder::ComputeStep that added new argument 775 at the end: currentVolume. 675 at the end: currentVolume. 776 676 777 June 2nd, 2006, J.Apostolakis transport-V08-0 677 June 2nd, 2006, J.Apostolakis transport-V08-00-02 778 ----------------------------- 678 ----------------------------- 779 - Added new class G4CoupledTransportation, a r 679 - Added new class G4CoupledTransportation, a revised version of Transportation, 780 for use in 'coupled' parallel navigation in 680 for use in 'coupled' parallel navigation in different geometries. 781 - Includes non-revisions for migration to sstr 681 - Includes non-revisions for migration to sstream (Nov 2005). 782 682 783 Feb. 6th, 2006, J.Apostolakis/P.MoraDeFreitas 683 Feb. 6th, 2006, J.Apostolakis/P.MoraDeFreitas transport-V08-00-01 784 ---------------------------------------------- 684 ---------------------------------------------- 785 - Corrected problem with suspended tracks - PR 685 - Corrected problem with suspended tracks - PR# 802. 786 - Added StartTracking() method which takes ove 686 - Added StartTracking() method which takes over responsibility to 787 clear the state for a new track, and to mess 687 clear the state for a new track, and to message other relevant 788 component to clear their state (problem repo 688 component to clear their state (problem report and proposed revision 789 by P.MoraDeFreitas). 689 by P.MoraDeFreitas). 790 690 791 Jan. 16th, 2006, J.Apostolakis transport-V08-0 691 Jan. 16th, 2006, J.Apostolakis transport-V08-00-00 792 ------------------------------ 692 ------------------------------ 793 - G4Transportation: 693 - G4Transportation: 794 o The particle's charge is now taken from th 694 o The particle's charge is now taken from the dynamic particle, so that 795 it can take into account changes from the 695 it can take into account changes from the interaction of an ion with 796 matter (eg stripping e-). (V.Ivantchenko) 696 matter (eg stripping e-). (V.Ivantchenko) 797 697 798 Nov. 21st, 2005, M.Asai transport-V07-01-00 698 Nov. 21st, 2005, M.Asai transport-V07-01-00 799 ----------------------- 699 ----------------------- 800 - Migration to <sstream>. 700 - Migration to <sstream>. 801 - Fix a warning message in G4ParallelTransport 701 - Fix a warning message in G4ParallelTransport. 802 702 803 May 10th, 2005, J.Apostolakis transport-V07-00 703 May 10th, 2005, J.Apostolakis transport-V07-00-01 804 ----------------------------- 704 ----------------------------- 805 - Added process type to G4Transportation 705 - Added process type to G4Transportation 806 706 807 Mar. 7th, 2005, M.Asai transport-V07-00-00 707 Mar. 7th, 2005, M.Asai transport-V07-00-00 808 ---------------------- 708 ---------------------- 809 - Added virtual to destructors of G4StepLimite 709 - Added virtual to destructors of G4StepLimiter and G4UserSpecialCuts. 810 710 811 Dec. 7th, 2004, G.Cosmo transport-V06-02-05 711 Dec. 7th, 2004, G.Cosmo transport-V06-02-05 812 ----------------------- 712 ----------------------- 813 - Implemented migration to <cmath>. 713 - Implemented migration to <cmath>. 814 714 815 Nov. 23th, 2004, J.Apostolakis transport-V06-0 715 Nov. 23th, 2004, J.Apostolakis transport-V06-02-04 816 ------------------------------ 716 ------------------------------ 817 - Added Threshold energy for not abandoning st 717 - Added Threshold energy for not abandoning stuck particles quickly. 818 718 819 Oct. 19th, H.Kurashige transport-V06-02-03 719 Oct. 19th, H.Kurashige transport-V06-02-03 820 ---------------------- 720 ---------------------- 821 - Migrated processes to new G4VParticleChange 721 - Migrated processes to new G4VParticleChange interface. 822 722 823 Sep. 9th, M.Maire 723 Sep. 9th, M.Maire 824 ----------------- 724 ----------------- 825 - Apply tracking cut only if Rmin or Emin > DB 725 - Apply tracking cut only if Rmin or Emin > DBL_MIN in G4UserSpecialCuts. 826 726 827 Oct. 8th, M.Asai transport-V06-02-02 727 Oct. 8th, M.Asai transport-V06-02-02 828 ---------------- 728 ---------------- 829 - A protection is added in G4Transportation.cc 729 - A protection is added in G4Transportation.cc for an application with 830 parameterized volume but without any EM proc 730 parameterized volume but without any EM process. 831 731 832 Aug. 27th, M.Asai transport-V06-02-01 732 Aug. 27th, M.Asai transport-V06-02-01 833 ----------------- 733 ----------------- 834 - A pointer to sensitive detector is added in 734 - A pointer to sensitive detector is added in G4ParticleChangeForTransport. 835 - G4Transportation takes care of this pointer. 735 - G4Transportation takes care of this pointer. 836 736 837 Jul. 26th, M.Asai transport-V06-02-00 737 Jul. 26th, M.Asai transport-V06-02-00 838 ----------------- 738 ----------------- 839 - Introduce G4UserStepLimit to handle MaxAllow 739 - Introduce G4UserStepLimit to handle MaxAllowedStep in G4UserLimits. 840 740 841 Feb. 5th, M.Asai transport-V06-00-00 741 Feb. 5th, M.Asai transport-V06-00-00 842 ---------------- 742 ---------------- 843 - Fixed a bug in G4UserSpecialCuts related to 743 - Fixed a bug in G4UserSpecialCuts related to charged geantino 844 744 845 Nov. 26th, G.Cosmo transport-V05-02-07 745 Nov. 26th, G.Cosmo transport-V05-02-07 846 ------------------ 746 ------------------ 847 - Replaced mis-typed class name G4SplittingAnd 747 - Replaced mis-typed class name G4SplittingAndRussianRouletePostStepDoIt 848 with G4SamplingPostStepAction and updated cl 748 with G4SamplingPostStepAction and updated classes accordingly. 849 - Adopt new G4Exception scheme. 749 - Adopt new G4Exception scheme. 850 - Header inclusions and code cleanup. 750 - Header inclusions and code cleanup. 851 751 852 Nov. 14th, G.Cosmo transport-V05-02-06 752 Nov. 14th, G.Cosmo transport-V05-02-06 853 ------------------ 753 ------------------ 854 - G4Transportation.cc: 754 - G4Transportation.cc: 855 o Added inclusion of G4ChordFinder.hh, after 755 o Added inclusion of G4ChordFinder.hh, after latest changes to field. 856 756 857 Oct. 4th, G.Cosmo transport-V05-02-05 757 Oct. 4th, G.Cosmo transport-V05-02-05 858 ----------------- 758 ----------------- 859 - Modified GNUmakefile: 759 - Modified GNUmakefile: 860 o added dependency to new module "geometry/n 760 o added dependency to new module "geometry/navigation". 861 - Coworks with "geometry-V05-02-00" and "digit 761 - Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00". 862 762 863 Sep. 25th, H.Kurashige transport-V05-02-04 763 Sep. 25th, H.Kurashige transport-V05-02-04 864 ---------------------- 764 ---------------------- 865 - modify GNUmakefile to use processes/cuts cat 765 - modify GNUmakefile to use processes/cuts category 866 - migrate to model variant of EM physics in G4 766 - migrate to model variant of EM physics in G4UserSpecialCuts (V.Ivantchenko) 867 767 868 Aug. 27th, M.Dressel transport-V05-02-03 768 Aug. 27th, M.Dressel transport-V05-02-03 869 -------------------- 769 -------------------- 870 - cleanup of header file inclusions 770 - cleanup of header file inclusions 871 771 872 Aug. 19th, M.Dressel transport-V05-02-02 772 Aug. 19th, M.Dressel transport-V05-02-02 873 -------------------- 773 -------------------- 874 - rename G4ImportancePostStepDoIt to << 774 - rename G4ImportancePostStepDoIt to 875 G4SplittingAndRussianRouletePostStepDoIt sin << 775 G4SplittingAndRussianRouletePostStepDoIt since it is also used in 876 weight window biasing 776 weight window biasing 877 777 878 Aug. 19th, M.Dressel transport-V05-02-01 778 Aug. 19th, M.Dressel transport-V05-02-01 879 -------------------- 779 -------------------- 880 - first implementation of weight window techni 780 - first implementation of weight window technique 881 781 882 Jul, 31st, P.Gumplinger transport-V05-02-00 782 Jul, 31st, P.Gumplinger transport-V05-02-00 883 ----------------------- 783 ----------------------- 884 - G4Transportation.cc: 784 - G4Transportation.cc: 885 o Use the finalVelocity to update TofF for o 785 o Use the finalVelocity to update TofF for optical photons. 886 786 887 Jul, 17th, J.Apostolakis 787 Jul, 17th, J.Apostolakis 888 ------------------------ 788 ------------------------ 889 - G4Transportation.cc: 789 - G4Transportation.cc: 890 o Attempt to correct photon problem - by usi 790 o Attempt to correct photon problem - by using the velocity from 891 current medium for massless particles. 791 current medium for massless particles. 892 792 893 Jun, 25th, J.Apostolakis 793 Jun, 25th, J.Apostolakis 894 ------------------------ 794 ------------------------ 895 - G4Transportation[.hh.icc]: 795 - G4Transportation[.hh.icc]: 896 o Added verbosity level to control the print 796 o Added verbosity level to control the printing of warnings (see below). 897 797 898 Jun, 21st, J.Apostolakis transport-V05-01-06 798 Jun, 21st, J.Apostolakis transport-V05-01-06 899 ------------------------ 799 ------------------------ 900 G4Transportation: 800 G4Transportation: 901 - Added warning when energy changes from propa << 801 - Added warning when energy changes from propagation in magnetic field 902 (or other field that conserves energy) due t << 802 (or other field that conserves energy) due to the inaccuracy of 903 numerical integration of the equations of mo 803 numerical integration of the equations of motion. 904 804 905 Jun, 21st, J.Apostolakis transport-V05-01-05 805 Jun, 21st, J.Apostolakis transport-V05-01-05 906 ------------------------ 806 ------------------------ 907 - G4Transportation: 807 - G4Transportation: 908 o Use new method of PropagatorInField to sim 808 o Use new method of PropagatorInField to simplify choice of 909 global/local field. 809 global/local field. 910 o Activated the new capability of a (user de 810 o Activated the new capability of a (user derived) field manager to 911 configure itself with different accuracy p 811 configure itself with different accuracy parameters depending on 912 track's energy, particle identity, or othe 812 track's energy, particle identity, or other property. 913 - Notes: 813 - Notes: 914 o Requires tags "field-V05-01-04" and "geomv 814 o Requires tags "field-V05-01-04" and "geomvol-V05-01-03" 915 o Includes updates of files to use <std> in 815 o Includes updates of files to use <std> in place of "g4std", 916 as made at the CVS HEAD. 816 as made at the CVS HEAD. 917 817 918 Jun, 13th, M.Dressel transport-V05-01-04 818 Jun, 13th, M.Dressel transport-V05-01-04 919 -------------------- 819 -------------------- 920 - Added to put the delete fImportancePostStepD 820 - Added to put the delete fImportancePostStepDoIt in G4MassImportanceProcess 921 and G4ParallelImportanceProcess. 821 and G4ParallelImportanceProcess. 922 822 923 Jun, 13th, M.Dressel transport-V05-01-03 823 Jun, 13th, M.Dressel transport-V05-01-03 924 -------------------- 824 -------------------- 925 - Fixed bug created by last bug fix in G4MassI 825 - Fixed bug created by last bug fix in G4MassImportanceProcess 926 and G4ParallelImportanceProcess. 826 and G4ParallelImportanceProcess. 927 827 928 Jun, 12th, M.Dressel transport-V05-01-02 828 Jun, 12th, M.Dressel transport-V05-01-02 929 -------------------- 829 -------------------- 930 - Fixed "'this' : used in base member initiali << 830 - Fixed "'this' : used in base member initializer list" in 931 src\G4MassImportanceProcess.cc, src\G4Parall 831 src\G4MassImportanceProcess.cc, src\G4ParallelImportanceProcess.cc 932 832 933 Jun, 4th, G.Cosmo transport-V05-01-01 833 Jun, 4th, G.Cosmo transport-V05-01-01 934 ----------------- 834 ----------------- 935 - Fixes for inclusion of <strstream> in G4Para 835 - Fixes for inclusion of <strstream> in G4ParallelImportanceProcess.cc 936 and G4ParallelTransport.cc in view of the g 836 and G4ParallelTransport.cc in view of the g4std wrappers migration. 937 837 938 May, 13th, J.Apostolakis transport-V05-01-00 838 May, 13th, J.Apostolakis transport-V05-01-00 939 ------------------------ 839 ------------------------ 940 - Fixes to G4Transportation.cc to accomodate i 840 - Fixes to G4Transportation.cc to accomodate incorrect and 941 missing functionality for two use cases: 841 missing functionality for two use cases: 942 o a local field when no global field exists 842 o a local field when no global field exists (it was not seen) 943 o overriding an existing global field by a ' 843 o overriding an existing global field by a 'zero' field 944 by creating a local field manager that has << 844 by creating a local field manager that has a null G4Field pointer 945 (a use case which did not exist.) 845 (a use case which did not exist.) 946 Further work to verify these use cases work << 846 Further work to verify these use cases work is required. 947 847 948 Apr, 7th, V.Ivanchenko transport-V05-00-04 848 Apr, 7th, V.Ivanchenko transport-V05-00-04 949 ----------------- 849 ----------------- 950 - Migration to "cuts by region" for G4UserSpec 850 - Migration to "cuts by region" for G4UserSpecialCuts. 951 851 952 Apr, 3rd, G.Cosmo transport-V05-00-03 852 Apr, 3rd, G.Cosmo transport-V05-00-03 953 ----------------- 853 ----------------- 954 - Cleared pedantic warnings and some cosmetic 854 - Cleared pedantic warnings and some cosmetic cleanups... 955 855 956 Jan, 14th, M.Asai transport-V05-00-02 856 Jan, 14th, M.Asai transport-V05-00-02 957 ----------------- 857 ----------------- 958 - Consolidated transport-V05-00-01 tag for G4T 858 - Consolidated transport-V05-00-01 tag for G4Transportation.cc 959 859 960 Jan, 7th, M.Asai transport-V05-00-01 860 Jan, 7th, M.Asai transport-V05-00-01 961 ---------------- 861 ---------------- 962 - Fix in G4Transportation.cc for updating mate 862 - Fix in G4Transportation.cc for updating material-cut-couple. 963 863 964 Dec, 16th, G. Cosmo transport-V05-00-00 864 Dec, 16th, G. Cosmo transport-V05-00-00 965 ------------------- 865 ------------------- 966 - Merged branch "geant4-04-01-ref-02-cuts-bran 866 - Merged branch "geant4-04-01-ref-02-cuts-branch" to HEAD. 967 Included development for 'cuts-by-region' in 867 Included development for 'cuts-by-region' in G4Transportation.cc. 968 868 969 Nov, 20th, J. Apostolakis transport-V04-01-05 869 Nov, 20th, J. Apostolakis transport-V04-01-05 970 ------------------------- 870 ------------------------- 971 - Tagged. 871 - Tagged. 972 Tag requires: geomvol-V04-01-06 and track 872 Tag requires: geomvol-V04-01-06 and tracking-V04-01-10 973 and is dependent also on greps-V04-01-01 << 873 and is dependent also on greps-V04-01-01 and track-V04-01-01. 974 874 975 Nov, 8th, J.Generowicz 875 Nov, 8th, J.Generowicz 976 - Copy auxiliary smooth trajectory point from 876 - Copy auxiliary smooth trajectory point from PIF to ParticleChange 977 877 978 Nov, 4th 2002 M.Dressel transport-V04-01-04 878 Nov, 4th 2002 M.Dressel transport-V04-01-04 979 ---------------------------------------------- 879 ----------------------------------------------------- 980 - remove G4std:: where it does not belong to 880 - remove G4std:: where it does not belong to 981 - replace str() functions 881 - replace str() functions 982 882 983 Oct 31st, 2002 M.Dressel transport-V04-01-03 883 Oct 31st, 2002 M.Dressel transport-V04-01-03 984 ---------------------------------------------- 884 ----------------------------------------------------- 985 - bug fix in G4MassGeometrySampler and G4Paral 885 - bug fix in G4MassGeometrySampler and G4ParallelGeometrySampler 986 886 987 Oct 28th, 2002 M.Dressel transport-V04-01-02 887 Oct 28th, 2002 M.Dressel transport-V04-01-02 988 ---------------------------------------------- 888 ----------------------------------------------------- 989 - bug fix in G4MassGeometry 889 - bug fix in G4MassGeometry 990 890 991 Oct 22th, 2002 M.Dressel internal_7_transport 891 Oct 22th, 2002 M.Dressel internal_7_transport-V04-01-01 992 ---------------------------------------------- 892 -------------------------------------------------------- 993 - moving G4CellStoreScorer, G4TrackLogger 893 - moving G4CellStoreScorer, G4TrackLogger 994 to digits+hits/detector 894 to digits+hits/detector 995 - resolving G4SLRawValues 895 - resolving G4SLRawValues 996 896 997 Oct 16th, 2002 M.Dressel internal_6_transport 897 Oct 16th, 2002 M.Dressel internal_6_transport-V04-01-01 998 ---------------------------------------------- 898 -------------------------------------------------------- 999 - changes recomanded by codewizrd 899 - changes recomanded by codewizrd 1000 - added GCellFinder concept 900 - added GCellFinder concept 1001 901 1002 Oct 10th, 2002 M.Dressel transport-V04-01-01 902 Oct 10th, 2002 M.Dressel transport-V04-01-01-internal-5 1003 --------------------------------------------- 903 -------------------------------------------------------- 1004 - changing sampler concept: instead of separa 904 - changing sampler concept: instead of separat samplers for 1005 all combinations of importance sampling, sc 905 all combinations of importance sampling, scoring, wieght roulette 1006 for parallel and mass geometry there are tw 906 for parallel and mass geometry there are two Samplers now 1007 for the mass and parallel geometry: G4MassG << 907 for the mass and parallel geometry: G4MassGeometrySampler 1008 and G4ParallelGeometrySampler. << 908 and G4ParallelGeometrySampler. 1009 - Introduction of Configurators to setup the 909 - Introduction of Configurators to setup the processes. 1010 910 1011 Sep 18th, 2002 M.Dressel transport-V04-01-01 911 Sep 18th, 2002 M.Dressel transport-V04-01-01-internal-4 1012 --------------------------------------------- 912 -------------------------------------------------------- 1013 - tagging a version before reducing the numbe 913 - tagging a version before reducing the number of Samplers 1014 914 1015 Sep 2th, 2002 M.dressel transport-V04-01-01 915 Sep 2th, 2002 M.dressel transport-V04-01-01-internal-3 1016 ----------------------------------------- 916 ----------------------------------------- 1017 code cleanup for code-wizard 917 code cleanup for code-wizard 1018 918 1019 Aug 29th, 2002 M.Dressel int-1-V04-01-01 919 Aug 29th, 2002 M.Dressel int-1-V04-01-01 1020 ----------------------------------------- 920 ----------------------------------------- 1021 - adopted to changes in int-2-geombias-V04-01 921 - adopted to changes in int-2-geombias-V04-01-01: 1022 renaming of G4PTouchableKey to G4Geometr << 922 renaming of G4PTouchableKey to G4GeometryCell 1023 changing G4VIStore and G4IStore << 923 changing G4VIStore and G4IStore 1024 and dependants 924 and dependants 1025 925 1026 Aug 13th, 2002 M.Dressel transport-V04-01-01 926 Aug 13th, 2002 M.Dressel transport-V04-01-01 1027 --------------------------------------------- 927 ---------------------------------------------- 1028 - added G4CellStoreScorer, G4VTrackTerminato 928 - added G4CellStoreScorer, G4VTrackTerminator and changed the sampler 1029 classes in order to use the G4VTrackTermina 929 classes in order to use the G4VTrackTerminator (if necessary) to 1030 kill a track. << 930 kill a track. 1031 - coworks with geombias-V04-01-01 931 - coworks with geombias-V04-01-01 1032 932 1033 July 18th, 2002 M.Dressel << 933 July 18th, 2002 M.Dressel 1034 ------------------------- 934 ------------------------- 1035 - bug fix in G4TrackLogger 935 - bug fix in G4TrackLogger 1036 936 1037 July 11th, 2002 M.Dressel internal-2-transpor 937 July 11th, 2002 M.Dressel internal-2-transport-V04-01-01 1038 --------------------------------------------- 938 -------------------------------------------------------- 1039 - moved the standard scoring classes to run b << 939 - moved the standard scoring classes to run because 1040 they need G4EventManager. 940 they need G4EventManager. 1041 941 1042 July 10th, 2002 M.Dressel internal-1-transpor 942 July 10th, 2002 M.Dressel internal-1-transport-V04-01-01 1043 --------------------------------------------- 943 -------------------------------------------------------- 1044 - add classes for standard scoreing. Remove G 944 - add classes for standard scoreing. Remove G4ScorePrinter and G4Scorer. 1045 G4StandardScorer and G4StandardScoreTable m 945 G4StandardScorer and G4StandardScoreTable may be used as replacement. 1046 The source file G4StandardScorer.cc may be << 946 The source file G4StandardScorer.cc may be found in 1047 extended/examples/B09/src because it needs 947 extended/examples/B09/src because it needs to acces the 1048 G4EventManager. 948 G4EventManager. 1049 949 1050 Jun 13, 2002 M.Dressel transport-V04-00-09 << 950 Jun 13, 2002 M.Dressel transport-V04-00-09 1051 --------------------------------------------- 951 --------------------------------------------- 1052 - add classes for creating and printing talli 952 - add classes for creating and printing tallies. 1053 953 1054 May 31, 2002 M.Dressel transport-V04-00-08 954 May 31, 2002 M.Dressel transport-V04-00-08 1055 --------------------------------------------- 955 -------------------------------------------------------- 1056 - made weight window sampling to apply only a 956 - made weight window sampling to apply only at inital track step 1. 1057 957 1058 May 31, 2002 M.Dressel transport-V04-00-07 958 May 31, 2002 M.Dressel transport-V04-00-07 1059 --------------------------------------------- 959 -------------------------------------------------------- 1060 - bug fix in G4PArallelScoreSampler.cc and re 960 - bug fix in G4PArallelScoreSampler.cc and remove Warning from 1061 ParallelTransport. 961 ParallelTransport. 1062 962 1063 May 31, 2002 M.Dressel transport-V04-00-06 963 May 31, 2002 M.Dressel transport-V04-00-06 1064 --------------------------------------------- 964 -------------------------------------------------------- 1065 - renaming of the Manager classes to Sampler << 965 - renaming of the Manager classes to Sampler classes 1066 - substitution of G4ParallelManager inside th 966 - substitution of G4ParallelManager inside the Sampler classes 1067 967 1068 May 30, 2002 M.Dressel << 968 May 30, 2002 M.Dressel 1069 --------------------------------------------- 969 -------------------------------------------------------- 1070 - chamged G4VImportanceScoreConstructor to G4 970 - chamged G4VImportanceScoreConstructor to G4VSampler 1071 971 1072 May 30, 2002 M.Dressel << 972 May 30, 2002 M.Dressel 1073 --------------------------------------------- 973 -------------------------------------------------------- 1074 - all the ImportanceScoreManagers derive form << 974 - all the ImportanceScoreManagers derive form 1075 G4VImportanceScoreConstructor << 975 G4VImportanceScoreConstructor 1076 976 1077 May 30, 2002 M.Dressel internal-3-transpor 977 May 30, 2002 M.Dressel internal-3-transport-V04-00-05 1078 --------------------------------------------- 978 -------------------------------------------------------- 1079 - changes in Importance Manager constructors, << 979 - changes in Importance Manager constructors, G4ImportanceAlgorithm as 1080 pointer 980 pointer 1081 981 1082 May 29, 2002 M.Dressel internal-2-transpor 982 May 29, 2002 M.Dressel internal-2-transport-V04-00-05 1083 --------------------------------------------- 983 -------------------------------------------------------- 1084 - bug fix in G4PImportanceWWindowScoreManager 984 - bug fix in G4PImportanceWWindowScoreManager.cc 1085 and G4ParallelImportanceManager.hh. 985 and G4ParallelImportanceManager.hh. 1086 986 1087 May 24, 2002 M.Dressel internal-1-transpor 987 May 24, 2002 M.Dressel internal-1-transport-V04-00-05 1088 ------------------------- 988 ------------------------- 1089 - Change in G4VProcessPlacer and G4ProcessPla 989 - Change in G4VProcessPlacer and G4ProcessPlacer: add member function 1090 RemoveProcess to properly remove a process. 990 RemoveProcess to properly remove a process. 1091 - Add classes for wieght window biasing. 991 - Add classes for wieght window biasing. 1092 992 1093 993 1094 May 02, 2002 M.Dressel << 994 May 02, 2002 M.Dressel 1095 ------------------------- 995 ------------------------- 1096 - Change in G4ProcessPlacer: set process vect << 996 - Change in G4ProcessPlacer: set process vector via process manager not 1097 directly. << 997 directly. 1098 - Change in G4ParallelTranport: use StartTrac 998 - Change in G4ParallelTranport: use StartTracking to signal inital step. 1099 This should help to locate "suspended" trac 999 This should help to locate "suspended" tracks. 1100 1000 1101 April 24, 2002 G.Cosmo - transport-V04-00-05 1001 April 24, 2002 G.Cosmo - transport-V04-00-05 1102 ----------------------- 1002 ----------------------- 1103 - Added G4DEBUG_TRANSPORT flag in GNUmakefile 1003 - Added G4DEBUG_TRANSPORT flag in GNUmakefile and (on suggestionh of 1104 J.Apostolakis) replaced to G4VERBOSE in G4T 1004 J.Apostolakis) replaced to G4VERBOSE in G4Transportation::PostStepDoIt() 1105 for extra-check on volume boundary. 1005 for extra-check on volume boundary. 1106 Issues addressed by problem report #130 sho 1006 Issues addressed by problem report #130 should now be resolved. 1107 1007 1108 April 10, 2002 M.Dressel - transport-V04-00- 1008 April 10, 2002 M.Dressel - transport-V04-00-04 1109 ------------------------- 1009 ------------------------- 1110 - Added comments to headers of transportation 1010 - Added comments to headers of transportation classes and managers for 1111 importance biasing, to fullfill Software Re 1011 importance biasing, to fullfill Software Reference Manual. 1112 1012 1113 Apr 9, 2002 G.Cosmo 1013 Apr 9, 2002 G.Cosmo 1114 ------------------- 1014 ------------------- 1115 - Added liability disclaimer to scorer classe 1015 - Added liability disclaimer to scorer classes and minor cosmetics. 1116 1016 1117 Apr 8, 2002 M.Dressel - transport-V04-00-03 1017 Apr 8, 2002 M.Dressel - transport-V04-00-03 1118 --------------------- 1018 --------------------- 1119 - Resolved compilation problems on HP-aCC. 1019 - Resolved compilation problems on HP-aCC. 1120 1020 1121 Apr 4, 2002 M.Dressel - transport-V04-00-02 1021 Apr 4, 2002 M.Dressel - transport-V04-00-02 1122 --------------------- 1022 --------------------- 1123 - Cleaned compilation problems for G4std/std. 1023 - Cleaned compilation problems for G4std/std. 1124 1024 1125 Apr 4, 2002 M.Dressel - transport-V04-00-01 1025 Apr 4, 2002 M.Dressel - transport-V04-00-01 1126 --------------------- 1026 --------------------- 1127 - Resolved compilation problems on SUN-CC and 1027 - Resolved compilation problems on SUN-CC and Linux-egcs. 1128 1028 1129 Mar 28, 2002 M.Dressel - transport-V04-00-00 1029 Mar 28, 2002 M.Dressel - transport-V04-00-00 1130 ----------------------- 1030 ----------------------- 1131 - First implementation of transportation clas 1031 - First implementation of transportation classes and managers for importance 1132 biasing and scoring. Co-works with "geometr 1032 biasing and scoring. Co-works with "geometry-V04-00-01". 1133 1033 1134 Mar 25, 2002 G.Cosmo 1034 Mar 25, 2002 G.Cosmo 1135 --------------------- 1035 --------------------- 1136 - Added dependency to new module geometry/bia 1036 - Added dependency to new module geometry/biasing in GNUmakefile. 1137 1037 1138 Dec 8, 2001 J.Apostolakis - transport-V03-0 1038 Dec 8, 2001 J.Apostolakis - transport-V03-02-07 1139 --------------------------- 1039 --------------------------- 1140 - Activated the killing of 'looping' particle 1040 - Activated the killing of 'looping' particles -- to be used also to 1141 abandon (kill) particles that are stuck (eg 1041 abandon (kill) particles that are stuck (eg at boundaries). 1142 [ Fix for problems of stuck particles repor 1042 [ Fix for problems of stuck particles reported by CMS (P.Arce), 1143 and Atlas (A.Del'Acqua, A.Rimoldi) ] << 1043 and Atlas (A.Del'Acqua, A.Rimoldi) ] 1144 1044 1145 Nov 28, 2001 J.Apostolakis - transport-V03-0 1045 Nov 28, 2001 J.Apostolakis - transport-V03-02-06 1146 --------------------------- 1046 --------------------------- 1147 - Fix for the new updating of the time for fi << 1047 - Fix for the new updating of the time for fields -- correcting previous 1148 tag. By keeping account whether the field << 1048 tag. By keeping account whether the field changes the energy (and 1149 therefore the velocity) in the field manage 1049 therefore the velocity) in the field manager. 1150 1050 1151 Requires and co-works with 1051 Requires and co-works with 1152 - "field-V03-02-07" << 1052 - "field-V03-02-07" 1153 - "geomvol-V03-02-02" 1053 - "geomvol-V03-02-02" 1154 in order to compile (let alone have any eff 1054 in order to compile (let alone have any effect.) 1155 1055 1156 Nov 10, 2001 J.Apostolakis - transport-V03-0 1056 Nov 10, 2001 J.Apostolakis - transport-V03-02-05 1157 --------------------------- 1057 --------------------------- 1158 - Motivated by the use case of an Electric Fi 1058 - Motivated by the use case of an Electric Field, 1159 * in order to achieve reasonable accuracy 1059 * in order to achieve reasonable accuracy in time integration, 1160 * and to enable fields that vary with the 1060 * and to enable fields that vary with the global time 1161 changed Transportation to try to obtain the 1061 changed Transportation to try to obtain the delta_time from FieldTrack. 1162 Co-works with and requires "field-V03-02-03 1062 Co-works with and requires "field-V03-02-03" to have any effect. 1163 1063 1164 Nov 9, 2001 G. Cosmo - transport-V03-02-0 1064 Nov 9, 2001 G. Cosmo - transport-V03-02-04 1165 ------------------------ 1065 ------------------------ 1166 - Fix in G4Transportation.cc for initialisati 1066 - Fix in G4Transportation.cc for initialisation of touchable handle. 1167 1067 1168 Nov 8, 2001 G. Cosmo - transport-V03-02-0 1068 Nov 8, 2001 G. Cosmo - transport-V03-02-03 1169 ------------------------ 1069 ------------------------ 1170 - Introduced changes to G4Transportation for 1070 - Introduced changes to G4Transportation for reference-counted 1171 touchables (R.Chytracek). Added methods Get 1071 touchables (R.Chytracek). Added methods GetFreeTouchable() and 1172 SetTheOtherTouchableFree(G4VTouchable*). 1072 SetTheOtherTouchableFree(G4VTouchable*). 1173 1073 1174 Nov 6, 2001 J. Apostolakis - transport-V0 1074 Nov 6, 2001 J. Apostolakis - transport-V03-02-02 1175 ------------------------------ 1075 ------------------------------ 1176 - Added protection in G4Transportation::Along 1076 - Added protection in G4Transportation::AlongStepGPIL for messaging 1177 "ResestStepEstimate" of ChordFinder for the 1077 "ResestStepEstimate" of ChordFinder for the case there is no global field. 1178 ** NOTE this is not a perfect resolution (s 1078 ** NOTE this is not a perfect resolution (see NOTE in log file). ** 1179 --> Thanks to Radovan Chytracek for reporti 1079 --> Thanks to Radovan Chytracek for reporting this problem (move to file log) 1180 1080 1181 Aug 16, 2001 J. Apostolakis - transport-V0 1081 Aug 16, 2001 J. Apostolakis - transport-V03-02-01 1182 ------------------------------ 1082 ------------------------------ 1183 - Tagged. (This tag requires field-V03-02-00) 1083 - Tagged. (This tag requires field-V03-02-00) 1184 1084 1185 Aug 16, 2001 J. Apostolakis 1085 Aug 16, 2001 J. Apostolakis 1186 ------------------------------ 1086 ------------------------------ 1187 - Erasing state information from previous tra 1087 - Erasing state information from previous track at the first step of 1188 each track. (-> this is required to ensure 1088 each track. (-> this is required to ensure repeatability) 1189 This should eliminate any non-repeatability 1089 This should eliminate any non-repeatability due to the propagation 1190 in field. 1090 in field. 1191 ( Requires updated version of G4ChordFinder 1091 ( Requires updated version of G4ChordFinder ) 1192 1092 1193 Jul 19, 2001 G. Cosmo transport-V03-02-00 1093 Jul 19, 2001 G. Cosmo transport-V03-02-00 1194 ------------------------ 1094 ------------------------ 1195 - Synchronised with CVS HEAD after introducti 1095 - Synchronised with CVS HEAD after introduction of warrenty disclaimer. 1196 - Modified author list in G4Transportation (P 1096 - Modified author list in G4Transportation (P.Gumplinger). 1197 1097 1198 Apr 11, 2001 J. Apostolakis transport-V0 1098 Apr 11, 2001 J. Apostolakis transport-V03-01-02 1199 ------------------------------ 1099 ------------------------------ 1200 - Corrected the last update of G4Transportati << 1100 - Corrected the last update of G4Transportation.cc, which overwrote the 1201 value of the spin in the cases where a part 1101 value of the spin in the cases where a particle was not charged (eg photon) 1202 or a charged particle was not in a field. << 1102 or a charged particle was not in a field. 1203 1103 1204 Apr 11, 2001 P. Gumplinger transport-V03 1104 Apr 11, 2001 P. Gumplinger transport-V03-01-01 1205 ----------------------------- 1105 ----------------------------- 1206 - Updated G4Transportation.cc to make spin tr 1106 - Updated G4Transportation.cc to make spin tracking work correctly: 1207 o Replaced the line originally commented ou 1107 o Replaced the line originally commented out: 1208 // fTransportEndPolarization= aFieldTra 1108 // fTransportEndPolarization= aFieldTrack.GetSpin() ; // Not yet possible 1209 with: << 1109 with: 1210 fTransportEndSpin = aFieldTrack.GetSpin 1110 fTransportEndSpin = aFieldTrack.GetSpin(); 1211 o Added to the AlongStepDoIt() the followin 1111 o Added to the AlongStepDoIt() the following call: 1212 fParticleChange.SetPolarizationChange(f 1112 fParticleChange.SetPolarizationChange(fTransportEndSpin); 1213 1113 1214 Mar 19, 2001 J. Apostolakis transport-V03 1114 Mar 19, 2001 J. Apostolakis transport-V03-00-01 1215 ------------------------------ 1115 ------------------------------ 1216 - G4Transportation modified to use new FieldT 1116 - G4Transportation modified to use new FieldTrack, and get Kinetic 1217 Energy from it. << 1117 Energy from it. 1218 This new FieldTrack together with changes i 1118 This new FieldTrack together with changes in associated Equation of Motion 1219 classes implement the momentum vector as in 1119 classes implement the momentum vector as independent variable in place of 1220 the velocity. << 1120 the velocity. 1221 So this tag requires << 1121 So this tag requires 1222 - new geometry/magneticfield tag "field-V03 << 1122 - new geometry/magneticfield tag "field-V03-00-01", and 1223 - new geometry/volumes tag "geomvol-V03-00 1123 - new geometry/volumes tag "geomvol-V03-00-03" for new 1224 G4PropagatorInField (). 1124 G4PropagatorInField (). 1225 1125 1226 Feb 27, 2001 J. Apostolakis (transport-V0 1126 Feb 27, 2001 J. Apostolakis (transport-V03-00-00) 1227 ------------------------------ 1127 ------------------------------ 1228 - G4Transportation.cc: 1128 - G4Transportation.cc: 1229 * Modified calculation of energy at the e 1129 * Modified calculation of energy at the end of field step 1230 to make it more accurate at low veloci 1130 to make it more accurate at low velocities, 1231 (while remaining correct at high gamma << 1131 (while remaining correct at high gammas). 1232 This improves the energy determination. << 1132 This improves the energy determination. 1233 Together with electromagnetic/standard tag 1133 Together with electromagnetic/standard tag "stand-V03-00-03" 1234 this addresses the main problem in propagat 1134 this addresses the main problem in propagating in an electric field 1235 (Problem report # 108 ) 1135 (Problem report # 108 ) 1236 1136 1237 Sep 22, 2000 V. Grichine (transport-V02-00 1137 Sep 22, 2000 V. Grichine (transport-V02-00-00) [recorded by G.Cosmo] 1238 --------------------------- 1138 --------------------------- 1239 - G4Transportation.cc: 1139 - G4Transportation.cc: 1240 o added formula for Tkin corresponding dire 1140 o added formula for Tkin corresponding directly to 1241 relativistic definition of Tkin = Etot - 1141 relativistic definition of Tkin = Etot - mc^2 = mc^2(gamma -1), 1242 where gamma is a particle Lorentz factor. 1142 where gamma is a particle Lorentz factor. 1243 o general cosmetics. 1143 o general cosmetics. 1244 1144 1245 Jun 19, 2000 J. Apostolakis (transport-V0 1145 Jun 19, 2000 J. Apostolakis (transport-V01-01-02) 1246 ------------------------------ 1146 ------------------------------ 1247 - G4Transportation.cc: Set the True Step Leng 1147 - G4Transportation.cc: Set the True Step Length in G4Transportation.cc 1248 - Cosmetic: updated other files to the head, 1148 - Cosmetic: updated other files to the head, as there were no differences 1249 from it (CVS headers). 1149 from it (CVS headers). 1250 1150 1251 May 15, 2000 J. Apostolakis (transport-V0 1151 May 15, 2000 J. Apostolakis (transport-V01-01-01) 1252 ------------------------------ 1152 ------------------------------ 1253 - G4Transportation.cc: Set the material in m 1153 - G4Transportation.cc: Set the material in materialChange, in order to get 1254 correct behaviour for volumes that paramete 1154 correct behaviour for volumes that parameterise the material. 1255 (Fix is dependant on changes to particleCha 1155 (Fix is dependant on changes to particleChangeForTransport and StepPoint) 1256 - Modified setting of touchable change, in or 1156 - Modified setting of touchable change, in order to preserve const-ness where 1257 it exists. 1157 it exists. 1258 1158 1259 Nov 25, 1999 J. Apostolakis (transport-V0 1159 Nov 25, 1999 J. Apostolakis (transport-V00-01-01) 1260 ------------------------------ 1160 ------------------------------ 1261 - G4Transportation.cc: Added protection for t 1161 - G4Transportation.cc: Added protection for the case of a zero step (when 1262 there is a field) 1162 there is a field) 1263 - G4UserSpecialCuts: protection to use min ra 1163 - G4UserSpecialCuts: protection to use min range and min kinE only for 1264 charged particles. 1164 charged particles. 1265 1165 1266 June 9, 1999 J. Apostolakis (transport-01 1166 June 9, 1999 J. Apostolakis (transport-01-00-02) 1267 ------------------------------ 1167 ------------------------------ 1268 - Added a protection so that full relocation 1168 - Added a protection so that full relocation is not used for very small moves. 1269 1169 1270 Dec 4, 1998 J. Apostolakis (transport-00 1170 Dec 4, 1998 J. Apostolakis (transport-00-04-01) 1271 ------------------------------ 1171 ------------------------------ 1272 - The Velocity Vector for Transport in a magn 1172 - The Velocity Vector for Transport in a magnetic field is now set correctly. 1273 (previously the scalar velocity was automat 1173 (previously the scalar velocity was automatically promoted to a 3-vector) 1274 1174 1275 Nov 25, 1998 J. Apostolakis << 1175 Nov 25, 1998 J. Apostolakis 1276 ----------------------------- 1176 ----------------------------- 1277 - Added the direction to LocateGlobalPointAn 1177 - Added the direction to LocateGlobalPointAndUpdateTouchable. 1278 1178 1279 Nov 19, 1998 J. Apostolakis (transport-00 1179 Nov 19, 1998 J. Apostolakis (transport-00-03-04) 1280 ------------------------------ 1180 ------------------------------ 1281 - Fixes: 1181 - Fixes: 1282 1) The final energy is set equal to the ini 1182 1) The final energy is set equal to the initial energy, because 1283 the PropagatorInField does not calculate 1183 the PropagatorInField does not calculate it correctly yet. NEEDS Fix 1284 2) If the requested step size is zero and s 1184 2) If the requested step size is zero and safety is zero, the 1285 step is now considered geometry limited. 1185 step is now considered geometry limited. (This can happen 1286 if a discrete process tries to take a s 1186 if a discrete process tries to take a step that is very small 1287 compared to the mean free path.) Proble 1187 compared to the mean free path.) Problem observed by Laszlo in EM tests. 1288 3) PostStepGetInteractionLength now returns 1188 3) PostStepGetInteractionLength now returns DBL_MAX, not kInfinity. 1289 1189 1290 Nov 11, 1998 J. Apostolakis (transport-00 1190 Nov 11, 1998 J. Apostolakis (transport-00-03-03) 1291 ------------------------------ 1191 ------------------------------ 1292 - Changes to accomodate new interface of Fiel << 1192 - Changes to accomodate new interface of Field: 1293 G4PropagatorInField and G4FieldTrack. 1193 G4PropagatorInField and G4FieldTrack. 1294 1194 1295 Oct 30, 1998 J. Apostolakis (transport-00 1195 Oct 30, 1998 J. Apostolakis (transport-00-03-02) 1296 ----------------------------- 1196 ----------------------------- 1297 - In the case of magnetic field, a flag that 1197 - In the case of magnetic field, a flag that determines whether the 1298 geometry limited the step was not set. 1198 geometry limited the step was not set. 1299 1199 1300 Sep 16, 1998 J. Apostolakis (transport-00 1200 Sep 16, 1998 J. Apostolakis (transport-00-03-01) 1301 ----------------------------- 1201 ----------------------------- 1302 - Checks whether the particle is out of the w 1202 - Checks whether the particle is out of the world volume, 1303 if so it has exited and must be killed. 1203 if so it has exited and must be killed. 1304 1204 1305 Aug 28, 1998 J. Apostolakis << 1205 Aug 28, 1998 J. Apostolakis 1306 ----------------------------- 1206 ----------------------------- 1307 - The PostStepGetPhysicalInteractionLength ha 1207 - The PostStepGetPhysicalInteractionLength has fixed (to return kInf) 1308 The boolean flags for touchables are now in 1208 The boolean flags for touchables are now initialised. & Other small fixes ? 1309 Test code for non-relocating case added (fo 1209 Test code for non-relocating case added (for debugging). 1310 1210 1311 June 08, 1998 J. Apostolakis (trans-06-04) 1211 June 08, 1998 J. Apostolakis (trans-06-04) 1312 ------------------------------ 1212 ------------------------------ 1313 - Corrected Safety computation for the case o 1213 - Corrected Safety computation for the case of the field (adding endpoint 1314 distance instead of curve length.) << 1214 distance instead of curve length.) 1315 - Added PostStepDoIt method that tries to rel 1215 - Added PostStepDoIt method that tries to relocate the particle using 1316 G4ParticleChangeForTransport 1216 G4ParticleChangeForTransport 1317 - Transportation is no longer a G4ContinuousP << 1217 - Transportation is no longer a G4ContinuousProcess. 1318 1218 1319 June 08, 1998 J. Apostolakis (trans-06-03) 1219 June 08, 1998 J. Apostolakis (trans-06-03) 1320 ------------------------------ 1220 ------------------------------ 1321 - Modified it to recomputate Safety at the st 1221 - Modified it to recomputate Safety at the start of a step. To do this 1322 it uses the previous step's calculated saf 1222 it uses the previous step's calculated safety and endpoint. 1323 1223 1324 June 08, 1998 J. Apostolakis (trans-06-02) 1224 June 08, 1998 J. Apostolakis (trans-06-02) 1325 ------------------------------ 1225 ------------------------------ 1326 - Modified it to add re-computation of Safety 1226 - Modified it to add re-computation of Safety at the endpoint of a step, 1327 when the safety would become negative. Thi 1227 when the safety would become negative. This is done to allow processes 1328 to benefit from a realistic (geometrical) v 1228 to benefit from a realistic (geometrical) value of the safety. The 1329 request to do this was from EM physics 1229 request to do this was from EM physics 1330 1230 1331 June 03, 1998 J. Apostolakis (trans-06-01) 1231 June 03, 1998 J. Apostolakis (trans-06-01) 1332 ------------------------------ 1232 ------------------------------ 1333 - The safety we is now generalised to mean th 1233 - The safety we is now generalised to mean the limit of assumption of all 1334 processes. The AlongStepGPIL input value is 1234 processes. The AlongStepGPIL input value is not the remainder from the 1335 previous step's geometrical safety. 1235 previous step's geometrical safety. 1336 So the transportation must recalculate the 1236 So the transportation must recalculate the starting point's safety here. 1337 As a zeroeth order approximation we set it 1237 As a zeroeth order approximation we set it to zero. 1338 1238 1339 April 17, 1998 M. Maire [recorded by Jo 1239 April 17, 1998 M. Maire [recorded by John Apostolakis] 1340 ------------------------ 1240 ------------------------ 1341 - A new process, G4UserSpecialCuts, was added 1241 - A new process, G4UserSpecialCuts, was added to allow the 1342 user an alternative method to set some user 1242 user an alternative method to set some user cuts. 1343 1243 1344 April 15, 1998 H. Kurasige [recorded by Jo 1244 April 15, 1998 H. Kurasige [recorded by John Apostolakis] 1345 --------------------------- 1245 --------------------------- 1346 - The transportation does the absolute minimu << 1246 - The transportation does the absolute minimum required to conform to 1347 the new scheme for ParticleChange: G4VParti << 1247 the new scheme for ParticleChange: G4VParticleChange is used in signature. 1348 [ But default G4ParticleChange is still use << 1248 [ But default G4ParticleChange is still used ]. 1349 1249 1350 April 14, 1998 John Apostolakis 1250 April 14, 1998 John Apostolakis 1351 -------------------------------- 1251 -------------------------------- 1352 - History file Created 1252 - History file Created