| Geant4 Cross Reference |
1 # Category had-binary History
2
3 See `CONTRIBUTING.rst` for details of **required** info/format for each entry,
4 which **must** added in reverse chronological order (newest at the top).
5 It must **not** be used as a substitute for writing good git commit messages!
6
7 -------------------------------------------------------------------------------
8
9 ## 2024-08-19 Gabriele Cosmo (had-binary-V11-02-01)
10 - Fixed reported Coverity defects for use of std::move() in G4BinaryCascade.
11 Minor code optimisation (use of nullptr, use of const iterators and pre-increment)
12
13 ## 2024-05-22 Gunter Folger (had-binary-V11-02-00)
14 - Address problem reported by Atlas of throwing execption if momentum cannot
15 be corrected. Problem ocurrs for D + H around 1600 MeV
16 - The exception is removed,in this rare case the initial state is kept
17 unchanged instead.
18
19 ## 2023-04-28 Vladimir Ivantchenko (had-binary-V11-01-00)
20 - G4BinaryCascade, G4BinaryLightIonReaction - do not call getenv, use
21 G4HadronicParameters
22
23 ## 2022-11-26 Gabriele Cosmo (had-binary-V11-00-04)
24 - Fixed compilation warnings for implicit type conversions on macOS/XCode 14.1.
25
26 ## 2022-11-25 Alberto Ribon (had-binary-V11-00-03)
27 - G4GeneratorPrecompoundInterface: in the PropagateNuclNucl method, in the
28 case of anti-nucleus projectile, convert also lambdas into anti-lambdas
29 after the de-excitation (which assumes a projectile nucleus).
30
31 ## 2022-10-07 Gabriele Cosmo (had-binary-V11-00-02)
32 - Fixed compilation warnings on Intel/icx compiler for variables set
33 but not used in G4BinaryCascade.
34
35 ## 2022-05-25 Alberto Ribon (had-binary-V11-00-01)
36 - G4GeneratorPrecompoundInterface, G4BinaryCascade: propagate the information
37 on parent resonance (in the G4BinaryCascade::ApplyYourself method,
38 from G4ReactionProduct to G4HadSecondary, in other methods
39 from G4KineticTrack to G4ReactionProduct)
40
41 ## 2021-12-10 Ben Morgan (had-binary-V11-00-00)
42 - Change to new Markdown History format
43
44 ---
45
46 # History entries prior to 11.0
47
48 27-Oct-2021, Alberto Ribon had-binary-V10-07-03
49 - G4GeneratorPrecompoundInterface : extended the method PropagateNuclNucl
50 to deal with projectile hypernuclei and anti-hypernuclei
51
52 04-Aug-2021, Alberto Ribon had-binary-V10-07-02
53 - G4BinaryCascade, G4BinaryLightIonReaction : migrated to the new
54 version of G4PhysicsModelCatalog
55 - G4GeneratorPrecompoundInterface : propagated the creator model ID
56 information
57
58 16-Apr-2021, Ben Morgan had-binary-V10-07-01
59 - Migrate build to modular CMake API
60
61 13-Apr-2021, Alberto Ribon had-binary-V10-07-00
62 - GNUmakefile, sources.cmake : removed the subdirectories
63 hadronic/models/management and hadronic/models/util
64 (that have been now deleted, with their classes moved to
65 hadronic/util and hadronic/management).
66 Removed also the useless dependency to hadronic/process.
67
68 10-Mar-2020, Vladimir Ivanchenko had-binary-V10-06-00
69 - G4BinaryCascade: fixed memory leak at exit
70
71 06-Nov-2019, Alberto Ribon had-binary-V10-05-01
72 - G4GeneratorPrecompoundInterface: trivial fix.
73
74 15-Oct-2019, Alberto Ribon had-binary-V10-05-00
75 - G4GeneratorPrecompoundInterface: extended by Vladimir Uzhinsky to
76 include a simple coalescence model for nucleus-nucleus interactions
77 (in the interface between string and precompound models).
78 This allows to improve the nucleon spectra and produce fast deuterons
79 in ion-ion collisions.
80
81 09-Nov-2018, Gabriele Cosmo had-binary-V10-04-00
82 - G4GeneratorPrecompoundInterface: fixed printout typo.
83
84 23-Jun-2017, Gunter Folger had-binary-V10-03-04
85 - fix memory leak introduced in BIC and BLIR by changes for
86 passing creator model.
87
88 31-May-2017, Gunter Folger had-binary-V10-03-03
89 - retag to include History
90
91 31-May-2017, Gunter Folger had-binary-V10-03-02
92 - pass through time info
93
94 19-May 2017, Gunter Folger
95 - small improvements, and corrections for Creator model in error condictions.
96
97 19-May 2017, Gunter Folger had-binary-V10-03-01
98 - fix compilation problems.
99
100 18-May 2017, Gunter Folger had-binary-V10-03-00
101 - pass through CreatorModel.
102 - Binary Cascade also sets creator model for particles it creates,
103 BLIR not yet.
104
105 9-September 2015, Gunter Folger had-binary-V10-01-08
106 - migrate to G4Exp, G4Log, and G4Pow for std::exp, std::log, and std::pow.
107
108 31-August 2015, Gunter Folger had-binary-V10-01-07
109 - undo change by tag ...01-06, was rejected.
110 - Add protections for while loops where needed, add comments.
111
112 25-May 2015, Vladimir Uzhinsky had-binary-V10-01-06
113 - A bug was fixed in G4BinaryCascade.cc in G4BinaryCascade::CorrectBarionsOnBoundary
114 for slow antibaryons. Search for Uzhi 25.05.2015
115
116 15-May 2015, Vladimir Uzhinsky had-binary-V10-01-05
117 - G4GeneratorPrecompoundInterface.cc: Propagate for hA interactions
118 A bug is erased for a case when an ActualMass of a residual nucleus <=
119 ground state mass of the residual.
120
121 5-May 2015, Vladimir Uzhinsky had-binary-V10-01-04
122 - G4GeneratorPrecompoundInterface.cc:
123 Variable CaptureThreshold is introduced.
124 Calculation of excitation energies of projectile and target nuclear residuals
125 was improved.
126
127 29-April 2015, Vladimir Uzhinsky had-binary-V10-01-03
128 - G4GeneratorPrecompoundInterface.cc:
129 Improved calculation of excitation energies of nuclear residuals for QGS model.
130 Improved debug diagnostic.
131
132 28-April 2015, Vladimir Uzhinsky had-binary-V10-01-02
133 - G4GeneratorPrecompoundInterface.cc:
134 Improved calculation of excitation energies of nuclear residuals.
135 Improved debug diagnostic.
136
137 27-April 2015, Gunter Folger had-binary-V10-01-01
138 - Fix for compiler warning (clang 3.6) on expression with side effects
139 - G4BinaryCascade::DebugApplyCollisionFail(): use const & as
140 argument to typeid()
141
142 16 April 2015 Vladimir Uzhinsky had-binary-V10-01-00
143 Re-tag of the previous tag. Tag number was wrong.
144
145 9 April 2015 Vladimir Uzhinsky had-binary-V10-00-12
146 - G4GeneratorPrecompoundInterface::PropagateNuclNucl
147 Improved fragmentation of fast residual nuclei, with energies some TeV/nucleon.
148 A residual is transformed in its rest frame. After fragmentation, all produced
149 fragments are transformed to Lab. system.
150
151 11-November 2014 Gunter Folger had-binary-V10-00-11
152 - BinaryLightReaction: Momentum correction wrong in case of no Fragment, but
153 primary projectile nucleon(s) in final state.
154 Example: d + Pb -> X, where neutron or proton of deuteron did not interact.
155
156 4-November 2014 Gunter Folger had-binary-V10-00-10
157 - remove left over use of SetA/SetZ.
158 - Binary cascade: improve handling of destroyed nucleus solving issues with
159 light nuclei in BinaryLightIonReaction, like He in H.
160 final state in case target nucleus is destroyed made to conserve
161 energy and momentum, taking into account momentum transfered to nucleus,
162 and finally forcing conservation.
163 - BinaryLightIonreaction: handle currentA/Z consistant with list of spectators.
164 added optional debugging output.
165
166 2 June 2014 Gunter Folger had-binary-V10-00-09
167 - G4NeutronField, G4ProtonField: add static cast to correct
168 compilation warning.
169
170 30 May 2014 Gunter Folger had-binary-V10-00-08
171 - G4NeutronField, G4ProtonField: remove superfluous const_casts and use
172 unsigned int for index, removing need for check on negative index.
173
174 28 May 2014 Gunter Folger had-binary-V10-00-07
175 - G4BinaryCasacde: Improve calculation of mass, and of correction for outgoing
176 particles by always using GetIon() method. IN GetIonMass() return 0 when A==0
177 (Addresses crash for p+d seen in d+H in BLIC)
178
179 23 May 2014 Andrea Dotti had-binary-V10-00-06
180 - Adding protection to G4NeutronField that was missing
181
182 23 May 2014 Gunter Folger had-binary-V10-00-05
183 - G4NeutronField, G4ProtonField: add protection for position far outside
184 nucleus, resulting in negative index.
185
186 22 April 2014 Gunter Folger had-binary-V10-00-04
187 - move back to use GetDefinition() method, as this now returns const.
188
189 2 April 2014 Gunter Folger had-binary-V10-00-03
190 - extend ModelDescription to cover de-exciation model.
191
192 20 Feb 2014 Gunter Folger had-binary-V10-00-02
193 - make pointers to G4ParticleDefinition use const.
194
195 31 Jan 2014 Gunter Folger had-binary-V10-00-01
196 - G4BinaryLightIoncascade::FuseNucleiAndPrompound():
197 protect at low energy: available energy is not sufficient to create a
198 fragment.
199 16 Jan 2014 Gunter Folger had-binary-V10-00-00
200 - bring back corrected change for coverity, rejected previously in
201 tag had-binary-V09-06-07.
202 Add printout of particle name in check for valid type of projectile
203 in G4BinaryCasacde::ApplyYourself()
204 20 Sep 2013 Gunter Folger had-binary-V09-06-08
205 - revert change introduced for coverity fix, rev 72276, in tag
206 had-binary-V09-06-07. The tag was rejected, and in the way for
207 unrelated fixes.
208 Remove commented lines for G4Fragment.SetParticleDefinition()
209
210 20 Sept 2013 V.Ivanchenko
211 - G4BinaryCascade, G4BinaryLightIonCascade - fixed infinite exception
212 output by commenting out G4Fragment.SetParticleDefinition() for
213 ions - ion definition is not used inside G4Fragment class
214
215 10 Sep 2013 Gunter Folger
216 - G4BinaryCascade.cc: fix typo, bug report 1511.
217
218 12 Jul 2013 Gunter Folger had-binary-V09-06-07 (tag rejected)
219 - G4BinaryLightIonReaction: fix for coverity report on small leak
220
221 9 May 2013 John Apostolakis had-binary-V09-06-06 Retag
222 8 May 2013 John Apostolakis had-binary-V09-06-05
223 - Revised signature of SetChargeMomentumMass for fields (G4KM_NucleonEqRhs,
224 G4KM_OpticalEqRhs). Made these virtual methods non-inline.
225
226 26 Feb 2013 Andrea Dotti had-binary-V09-06-04
227 - Adding cloning of Dummy Field (required by multi-threading)
228
229 22 Feb 2013 Gunter Folger had-binary-V09-06-03
230 - Checking for changes made for transition to MT
231 - G4BinaryCascade, G4BinaryLightIonReaction:
232 remove static variable used only to count interactions in debug mode
233 - G4RKFieldIntegrator.cc: make static array in fuction const array
234
235 9 Jan. 2013 V. Uzhinsky had-binary-V09-06-02
236 - Checking of G4GeneratorPrecompoundInterface::PropagateNuclNucl
237 for simulation of nucleus-nucleus interactions.
238
239 8 Jan. 2013 V. Uzhinsky had-binary-V09-06-01
240 - Checking a simplification of G4GeneratorPrecompoundInterface::Propagate
241 for hadron-nucleus interactions only.
242
243 17 Dec. 2012 V. Uzhinsky had-binary-V09-06-00
244 - Re-numeration of the previous tag.
245
246 17 Dec. 2012 V. Uzhinsky had-binary-V09-05-15
247 - An interface to Precompound model is implemented for nucleus-nucleus
248 interactions at high (> 2GeV/N). It will be us17 Dec. 2012 V. Uzhinsky
249 had-binary-V09-05-15
250
251 15 Nov 2012 Gunter Folger had-binary-V09-05-14
252 - fix coverity warnings
253
254 26 Oct 2012 Gunter Folger had-binary-V09-05-13
255 - send a warning message to G4cout, not G4cerr.
256
257 26 Oct 2012 Gunter Folger had-binary-V09-05-12
258 - more places corrected to explicitely convert in G4BinaryCascade
259 and G4BinaryLightIonReaction; unused variable removed.
260
261 25 Oct 2012 Vladimir Ivanchenko had-binary-V09-05-11
262 - G4BinaryCascade - use G4lrint to increment lateZ
263 - G4BinaryLightIonReaction - comment out unused variable
264
265 25 Oct 2012 Vladimir Ivanchenko had-binary-V09-05-10
266 - G4GeneratorPrecompoundInterface - fixed variable shadowing introduced
267 in tag 07
268
269 24 Oct 2012 Gunter Folger had-binary-V09-05-09
270 - Attempt to fix warning in G4BinaryLightIonCascade when target is very light:
271 - split very long ApplyYourSelf() into smaller bits.
272 - fixed problem: do not try to correct spectators momentum, when there are no spectators
273
274 04 Oct 2012 Gunter Folger had-binary-V09-05-08
275 - Fix left-over bug for Propagate() interface introduced in had-binary-V09-05-04
276 Fix charge/baryon number violation for Propagate() interface ( G4RKPropagtion)
277 Add method to optionally check baryon/charge conservation
278
279 21 Sep 2012 Vladimir Ivanchenko had-binary-V09-05-07
280 - G4BinaryCasacade, G4BinaryLightIonReaction and
281 G4GeneratorPrecompoundInterface - reuse already instantiated
282 pre-compound model (if exist)
283
284 20 Sep 2012 Gabriele Cosmo had-binary-V09-05-06
285 - Explicitly use inclusion of headers for system of units and physical
286 constants, in plan to remove implicit inclusion from globals.hh.
287
288 31 Aug 2012 Gunter Folger had-binary-V09-05-05
289 - fix bug introduced in G4BianryCasacde & G4BianryLightIonCascade by
290 previous changes.
291
292 31 Aug 2012 Gunter Folger had-binary-V09-05-04
293 - Binary Cascade: code cleanup & splitting of long methods.
294 - add model descriptions also for Propagate()
295 - fixes for coverity warnings
296
297 17 Jul 2012 Gunter Folger
298 - fix coverity warnings
299
300 13 Jun 2012 Gunter Folger had-binary-V09-05-03
301 - fix warnings from shadowed variables
302
303 29 May 2012 Gunter Folger had-binary-V09-05-02
304 - Address coverity issues. Most were not needed implementaion of
305 copy ctor thowing exception; i.e. suppressed implementation of
306 private copy ctor, == and != operators
307
308 13 Apr 2012 Gunter Folger had-binary-V09-05-01
309 - Add description in G4BinaryLightIonReaction
310 - G4BinaryCascade; when propagating secondaries from HE model, do not
311 modify initial energy for fermi level.
312
313 18 Jan 2011 Vladimir Ivanchenko had-binary-V09-05-00
314 - G4BinaryCascade, G4BinaryLightIonReaction,
315 G4GeneratorPrecompoundInterface - added pointer to G4VPreCompoundModel
316 in the constructor; if this pointer NULL then instantiate new
317 G4PreCompoundModel; get pointer of G4ExcitationHandler from
318 this object; do not delete G4VPreCompoundModel object
319
320 22 Nov 2011 Gunter Folger had-binary-V09-04-15
321 - more plumbing: fix leak in G4GeneratorPrecompoundInterface.cc:
322 delete theDeExcitation and its handler in dtor.
323
324 21 Nov 2011 Gunter Folger had-binary-V09-04-14
325 - correct G4GeneratorPrecompoundInterface.cc to delete correct object,
326 i.e. the kinetic track,
327
328 21 Nov 2011 Gunter Folger had-binary-V09-04-13
329 - fix memory leak in G4GeneratorPrecompoundInterface.cc.
330
331 11-November-2011, Gunter Folger had-binary-V09-04-12
332 - move to G4HadronicException in G4BinaryCascade::GetIonMass()
333
334 11-November 2011, Dennis Wright had-binary-V09-04-11
335 - G4BinaryCascade.cc : update G4Exception to new format
336
337 07-November 2011, Dennis Wright had-binary-V09-04-10
338 - G4BinaryCascade.hh, .cc: add ModelDescription()
339
340 03/04-November 2011, Gunter Folger had-binary-V09-04-09
341 - G4RKFieldIntegrator.cc fix for Xcode warning.
342 - BinaryCascade: add handling of detroyed nucleus, ie. when charge becomes 0
343
344 28-October-2011, Gunter Folger had-binary-V09-04-08
345 svn rev 53628 ( except History)
346 - BinaryCascade: more changes/fixes for use with propagate interface.
347
348 14-October-2011, Gunter Folger had-binary-V09-04-07
349 svn rev 53102
350 - G4GeneratorPrecompoundInterface: without de-excitation, need to
351 add Fragment Nucleus to reaction products.
352 - BinaryCascade: More cleanup. Revised claculation of excitation energy
353 when used for rescattering, removing systematic energy non-conservation.
354
355 12-October-2011, Gunter Folger had-binary-V09-04-06
356 svn rev 53051
357 - G4GeneratorPrecompoundInterface: If (exact) excitation energy is <0,
358 not not try to de-execite; energy non-conservation remains, but at a
359 smaller value.
360
361 28-September-2011, Gunter Folger
362 svn rev 52599
363 - Some code cleanup in G4BinaryCascade, mostly ApplyCollision. No change in
364 functionality.
365
366 4-August-2011, M.Kelsey had-binary-V09-04-05
367 - G4GeneratorPrecompoundInterface.cc: BUG FIXES: had wrong order of iterators
368 in theFinalResult->insert(...), and incorrectly deleted precompound
369 output after moving onto result. The tests I ran (test25 and test30) did
370 not exercise this module.
371
372 28-July-2011, M.Kelsey had-binary-V09-04-04
373 - G4GeneratorPrecompoundInterface.cc: replace loop to decay input
374 secondaries with new G4DecayKineticTracks utility.
375
376 NOTE: Requires hadronic/model/util tag hadr-mod-util-V09-04-01 or later.
377
378 10-June-2011, G.Folger had-binary-V09-04-03
379 - G4GeneratorPrecompoundInterface: add code to calculate excitation
380 energy from as difference of initial-final state; Results in Energy
381 conservation for string models. Requires tag on QGS increasing exciattion
382 energy by decrease of participant nucleon energies.
383
384 25-May-2011,G.Folger had-binary-V09-04-02
385 - Fix compilation warning on almost unused variables
386
387 12 May 2011, G.Folger had-binary-V09-04-01
388 - Fix large energy non-conservation for Hydrogen target.
389 (theFinalState vector was not cleared before use)
390 Also move check for Hydrogen to ApplyYourSelf, directly calling
391 Progategate1H1().
392
393 17 Mar 2011, G.Folger had-binary-V09-04-00
394 - set E/p checking limits
395
396 11 Nov 2010, G.Folger had-binary-V09-03-05
397 - fix compilation errors and warnings in G4BinaryCascade.
398
399 10 Nov 2010, G.Folger had-binary-V09-03-04
400 - *** lower CaptureThreshold in G4GeneratorPrecompoundInterface.cc
401 from 80 to 10 MeV.
402 - G4BinaryCascade: disable G4Exception in StepParticlesOut() introduced in
403 previous tag. Need to investigate why this happens first.
404
405 3 Nov 2010, G.Folger had-binary-V09-03-03
406 - Fix coverity warnings
407 - in Propagate(), mem leak for products
408 - in StepParticlesOut, check return code of GetSphereInter....
409 - Scatter1H1(0 always check secs
410
411 8 Sep 2010, G.Folger had-binary-V09-03-02
412 - Binary{LightIon}Cascade: use integer (A,Z) interface of nucleus
413 - *Field.cc: use integer A,Z from G4V3DNucleus, and for G4FermiMomentum
414
415 31-Aug-2010, V.Ivanchenko had-binary-V09-03-01
416 - G4GeneratorPrecompoundInterface - define default deexcitation with
417 G4PreCompoundModel in the constructor
418 of the class
419
420 28-Aug-2010, V.Ivanchenko had-binary-V09-03-00
421 - G4GeneratorPrecompoundInterface - minor cleanup as a part of PreCompound
422 model cleanup: use integer Z and A,
423 added pointers to proton and neutron
424
425 4-Dec-2009, Gunter Folger had-binary-V09-02-06
426 - Bug fix in G4BinaryCascade::ApplyCollision; decay products outside
427 nucleus were nevertheless counted in currentZ/A as if these were within
428 nucleus.
429
430 13-Nov-2009, Gunter Folger had-binary-V09-02-05
431 - Correct assignment to G4ThreeVector, avoid use of Vector=0;
432 - Protect for void nucleus ( not even a single neutron ) after cascade
433
434 9-Nov-2009, Gunter Folger had-binary-V09-02-04
435 - Merge changes for BinaryCascade with changes by VU, see below.
436
437 5-Oct-2009, Gunter Folger had-binary-V09-02-03
438 - Make capture threshold a setable parameter in G4GeneratorPrecompoundInterface
439 - Note that changes below to Binary (30 Aug) are NOT included in tag.
440
441 30 August, V. Uzhinsky -- Proposed changes in bin.cascade to protect
442 energy-non-conservation in FTF+BIC
443 combination.
444 They are:
445
446 1. Shift of particle's formation times that the min. time=0.
447
448 2. Including of captured particles (Due to absence of the options there
449 were a large energy-non-conservation).
450
451 3. GetExcitationEnergy() - correction for the case when all nucleons are
452 ejected.
453
454 4. Correction for the nuclear field for baryons.
455 ---------------------------------------------------------
456
457 4-Aug-2009, Gunter Folger had-binary-V09-02-02
458 - Remove unused header file G4NucleiPropertiesTable.hh from
459 G4KM_NucleonEqRhs.cc, G4{Proton,Neutron}Field.cc
460
461 15-Jun-2009, Gunter Folger had-binary-V09-02-01
462 - Commit files supposedly in had-binary-V09-02-00
463
464 11-Jun-2009 Gunter Folger had-binary-V09-02-00 <-- does not contain mods, only committed to ...-01
465 - Add interface to set deexcitation handler in G4BinaryLightIonReaction used to
466 deexcite lighter initial nucleus;
467 precompound handling low energy interactions can be set, too.
468
469 8-Dec-2008 Gunter Folger had-binary-V09-01-03
470 G4BinaryCascade: previous tag inadvertedly added developement;
471 moved development to branch, and re-add data member initialisation.
472
473 5-Dec-2008 Gunter Folger had-binary-V09-01-02
474 G4BinaryCascade: make static instance of G4Scatterer in 1H1... data
475 member, to avoid bad late destruction of static instance
476 ( found by GC using valgrind )
477
478 17-Nov-2008 Vladimir Ivanchenko had-binary-V09-01-01
479 G4BinaryCascade, G4BinaryLightIonReaction - added name of the model,
480 comment out welcome message
481
482 27-Oct-2008 Dennis Wright had-binary-V09-01-00
483 - replace G4NucleiPropertiesTable::GetBindingEnergy(Z,A) with
484 G4NucleiProperties::GetBindingEnergy(A,Z) in
485 G4AntiProtonField.cc, G4KaonMinusField.cc, G4KaonPlusField.cc,
486 G4KaonZeroField.cc, G4PionMinusField.cc, G4PionPlusField.cc,
487 G4PionZeroField.cc, G4SigmaMinusField.cc, G4SigmaPlusField.cc,
488 G4SigmaZeroField.cc, G4KM_OpticalEqRhs.cc
489
490 16-Nov-2007 Gunter Folger had-binary-V09-00-05
491 - Correction in G4BinaryCascade for memory leak.
492
493 16-Nov-2007 Gunter Folger had-binary-V09-00-04
494 - remove one line of left over debug printing
495
496 05-Nov-2007 Gunter Folger had-binary-V09-00-03
497 - deactivate general debug printout in G4BinaryCascade
498
499 05-Nov-2007 Gunter Folger had-binary-V09-00-02
500 - Fixes for propagate: particles can decay outside nucleus, correct counting
501 for late particles
502
503 31-Oct-2007 Gunter Folger had-binary-V09-00-01
504 - G4BinaryLightIon... adapt to changes in BIC
505 - Work around problem with very low energy pion (Coulomb barrier, nuclear mass
506 difference)
507
508 18-Oct-2007 Gunter Folger had-binary-V09-00-00
509 - Collect many changes for propagate interface.
510 Fix for pion incident at low energy: cannot go to deexitation directly
511
512 18-May-2007 Gunter Folger had-binary-V08-03-00
513 - G4BinaryLightIonReaction: Protect against divide by 0 when energy momentum
514 correction stalls (for numerical precision?)
515
516 04-May-2007 Gunter Folger tag had-binary-V08-02-01
517 ----------------------------------------------------------------
518 - G4RKPropagation.cc: protect against integrating 0 timeStep. This causes
519 divide by 0 in integration.
520
521 29-jan-2007 Gunter Folger tag had-binary-V08-02-00
522 ----------------------------------------------------------------
523 - G4BinaryCascade::Capture(): add protection against divide by 0
524
525 13-june-03: Gunter
526 Tag: binary_cascade_ion_baseline_01
527 Can run >= 10k light ions, spectator peak clear. Requires generator/util with
528 this tag.
529