| Geant4 Cross Reference |
1 # Category hadr-qgsm History << 1 $Id: History 106980 2017-10-31 09:02:49Z gcosmo $
>> 2 -------------------------------------------------------------------
2 3
3 See `CONTRIBUTING.rst` for details of **requir << 4 ==========================================================
4 which **must** added in reverse chronological << 5 Geant4 - an Object-Oriented Toolkit for Physics Simulation
5 It must **not** be used as a substitute for wr << 6 ==========================================================
6 << 7
7 ---------------------------------------------- << 8 History file for hadronic/models/parton_string/qgsm directory
8 << 9 -------------------------------------------------------------
9 ## 2023-03-09 Vladimir Ivanchenko (hadr-qgsm-V << 10
10 - G4BaryonSplitter, G4MesonSplitter, G4QGSMSpl << 11 This file should be used to summarize modifications introduced in the
11 attempt make code more uniform in order to << 12 code and to keep track of all tags.
12 observed in CMS, when LTO option is enable << 13
13 << 14 ---------------------------------------------------------------
14 ## 2023-02-06 Gabriele Cosmo (hadr-qgsm-V11-01 << 15 * Please list in reverse chronological order (last date on top)
15 - Fixed potential uninitialised variables in G << 16 ---------------------------------------------------------------
16 <<
17 ## 2022-10-07 Gabriele Cosmo (hadr-qgsm-V11-00 <<
18 - Fixed compilation warning on Intel/icx compi <<
19 but not used in G4QGSMSplitableHadron and G4 <<
20 <<
21 ## 2022-05-06 Vladimir Ivanchenko (hadr-qgsm-V <<
22 - G4QGSParticipants - do not print warning in <<
23 a confusing exception message was observed <<
24 happens in high energy gamma-nuclear inter <<
25 <<
26 ## 2022-02-09 Gabriele Cosmo (hadr-qgsm-V11-00 <<
27 - Fixed compilation warning on Intel compilers <<
28 <<
29 ## 2021-12-10 Ben Morgan (hadr-qgsm-V11-00-00) <<
30 - Change to new Markdown History format. <<
31 <<
32 --- <<
33 <<
34 # History entries prior to 11.0 <<
35 <<
36 13-Jul-2021 Alberto Ribon (hadr-qgsm-V10-07-02 <<
37 - G4QGSParticipants : improved initialization <<
38 as suggested by Coverity. <<
39 <<
40 16-Apr-2021 Ben Morgan (hadr-qgsm-V10-07-01) <<
41 - Migrate build to modular CMake API <<
42 <<
43 13-Apr-2021 A. Ribon (hadr <<
44 - GNUmakefile, sources.cmake : removed the sub <<
45 hadronic/models/management and hadronic/mode <<
46 (that have been now deleted, with their clas <<
47 hadronic/util and hadronic/management). <<
48 Removed also the useless dependency to hadro <<
49 <<
50 17-Oct-2020 V.Ivanchenko (hadr <<
51 - G4QGSParticipants - added protection for G4 <<
52 precision lost in gamma+proton interactio <<
53 <<
54 28-Jul-2020 A. Ribon (hadr <<
55 - G4BaryonSplitter : removed inexisting in Ge <<
56 (Sigma* and Xi*). <<
57 <<
58 24-Jul-2020 A. Ribon (hadr <<
59 - G4BaryonSplitter, G4SPBaryon : extension to <<
60 baryons and anti-baryons. <<
61 - G4SingleDiffractiveExcitation, G4QGSDiffrac <<
62 G4QuarkExchange : in the ExciteParticipants <<
63 extension to charmed and bottom hadrons by <<
64 projectile diffractive mass equal to the PD <<
65 in G4QuarkExchange, assumed also 50% for th <<
66 projectile diffraction. <<
67 - G4Reggeons : in the constructor, replaced O <<
68 with Omega_c (PDG code 4332); added comment <<
69 <<
70 06-Jul-2020 A. Ribon (hadr <<
71 - G4QGSParticipants : rolled back the change <<
72 transverse momentum of partons in a hadron. <<
73 <<
74 10-Jun-2020 A. Ribon (hadr <<
75 Two, unrelated changes made by Vladimir Uzhins <<
76 - G4QuarkExchange : improved treatment of ant <<
77 The reggeon exchanges are now treated as an <<
78 quark-antiquark pairs (to reflect in inelas <<
79 reggeon exchanges present in antiparticle-p <<
80 amplitudes). <<
81 - G4QGSParticipants : the average transverse <<
82 in a hadron is set to zero (according to th <<
83 momentum distributions of hadrons produced <<
84 interactions, in particular the study of Xf <<
85 presented by the NA49 Collaboration). <<
86 <<
87 08-Mar-2020 V.Ivanchenko (hadr <<
88 - G4QGSModel - clean-up: removed unused metho <<
89 operators, use C++11 keywords, moved icc <<
90 <<
91 16-Jan-2020 A. Ribon (hadr <<
92 - G4SPBaryonTable : changed the return type o <<
93 'double' to 'size_t' (to avoid warnings see <<
94 <<
95 19-Nov-2019 A. Ribon (hadr <<
96 - G4VAnnihilationCrossSection, G4Annihilation <<
97 G4GammaAnnCrossSection, G4ASCCrossSection, <<
98 deleted unused classes. <<
99 <<
100 24-Oct-2019 A. Ribon (hadr <<
101 - G4Reggeons: Vladimir Uzhinsky extension of <<
102 bottom hadrons following ideas of Grichine' <<
103 Glauber-Gribov heavy hadron - nucleon cross <<
104 <<
105 02-Apr-2019 A. Ribon (hadr <<
106 - G4QGSParticipants : bug-fix (made by Vladim <<
107 computation of the transverse mass in the m <<
108 G4QGSParticipants::DeterminePartonMomenta() <<
109 <<
110 20-Nov-2018 A. Ribon (hadr <<
111 - Minor clean-up and indentation: no changes <<
112 <<
113 05-Nov-2018 V. Uzhinsky (hadr <<
114 - Actions needed at bad situation in QGSM whe <<
115 are introduced. See "Uzhi Nov. 2018". <<
116 <<
117 25-Oct-2018 V. Uzhinsky (hadr <<
118 - G4Reggeons.cc : Cross sections of K-meson - <<
119 improved. Pomeron and 2 non-vacuum exchange <<
120 parameters for Kaons are taken from Kaidalo <<
121 <<
122 Gamma-nucleon cross sections are improved d <<
123 parameters. <<
124 <<
125 12-Oct-2018 A. Ribon (hadr <<
126 - G4Reggeons : Coverity fix of uninitialized <<
127 <<
128 05-Feb-2018 A. Ribon (hadr <<
129 - G4QGSParticipants : introduced protection a <<
130 in method PutOnMassShell(), which was causi <<
131 If a negative squared mass occurs, a "JustW <<
132 and the squared mass is set to 0, before ca <<
133 is now computed only once). <<
134 <<
135 18-Jan-2018 A. Ribon (hadr <<
136 - Proposing a new tag - although exactly the <<
137 after fixing the irreproducibility seen in <<
138 by QGS) with a tag in hadronization. <<
139 <<
140 19-Dec-2017 V. Uzhinsky (hadr <<
141 - Improved QGSM. <<
142 <<
143 19-Dec-2017 G. Cosmo (hadr <<
144 - Fixed self-consistency in G4SPPartonInfo hea <<
145 Thanks to Raphael Isemann for reporting this <<
146 <<
147 07-Dec-2017 A. Ribon (hadr <<
148 - Brought back the development version of QGS <<
149 (as it was in hadr-qgsm-V10-03-04). <<
150 17
151 26-Oct-2017 A. Ribon (hadr 18 26-Oct-2017 A. Ribon (hadr-qgsm-V10-03-05)
152 - Brought back the stable, production QGS (as 19 - Brought back the stable, production QGS (as in 10.3).
153 20
154 27-Jun-2017 G. Folger (hadr 21 27-Jun-2017 G. Folger (hadr-qgsm-V10-03-04)
155 - Fixed leak in G4QGSParticipants::GetList() 22 - Fixed leak in G4QGSParticipants::GetList() for targets not deleted
156 after interaction. 23 after interaction.
157 24
158 19-Jan-2017 A. Ribon (hadr 25 19-Jan-2017 A. Ribon (hadr-qgsm-V10-03-03)
159 - Small fix in G4QGSParticipants to avoid a s 26 - Small fix in G4QGSParticipants to avoid a strange crash seen only
160 in optimized mode (a 4-vector with negative 27 in optimized mode (a 4-vector with negative square mass).
161 28
162 14-Dec-2016 A. Ribon (hadr 29 14-Dec-2016 A. Ribon (hadr-qgsm-V10-03-02)
163 - After the release G4 10.3, with "stable" ve 30 - After the release G4 10.3, with "stable" version, this tag brings back
164 the "development" version, similar (althoug 31 the "development" version, similar (although not identical because
165 of some code clean-up and a bug fix include 32 of some code clean-up and a bug fix included in the (internal) tag
166 hadr-qgsm-V10-03-01, see below) to G4 10.2. 33 hadr-qgsm-V10-03-01, see below) to G4 10.2.ref10.
167 34
168 11-Nov-2016 V. Uzhinsky (hadr 35 11-Nov-2016 V. Uzhinsky (hadr-qgsm-V10-03-01)
169 - Bug is fixed in G4QGSParticipants with nucl 36 - Bug is fixed in G4QGSParticipants with nucleon state counter (SetStatus(?)).
170 37
171 02-Nov-2016 A. Ribon (hadr 38 02-Nov-2016 A. Ribon (hadr-qgsm-V10-03-00)
172 - Fixed warning message in G4QuarkExchange . 39 - Fixed warning message in G4QuarkExchange .
173 40
174 28-Oct-2016 A. Ribon (hadr 41 28-Oct-2016 A. Ribon (hadr-qgsm-V10-02-07)
175 - Fixed warning message . 42 - Fixed warning message .
176 43
177 27-Oct-2016 A. Ribon (hadr 44 27-Oct-2016 A. Ribon (hadr-qgsm-V10-02-06)
178 - Fixed trivial error in source.cmake . 45 - Fixed trivial error in source.cmake .
179 46
180 27-Oct-2016 A. Ribon (hadr 47 27-Oct-2016 A. Ribon (hadr-qgsm-V10-02-05)
181 - Fixed trivial error (forgotten deleted clas 48 - Fixed trivial error (forgotten deleted class) in source.cmake and
182 G4QGSModel. 49 G4QGSModel.
183 50
184 27 Oct. 2016 V. Uzhinsky (hadr 51 27 Oct. 2016 V. Uzhinsky (hadr-qgsm-V10-02-04)
185 - Essential improvement of QGSM. ====== 52 - Essential improvement of QGSM. ======
186 First of all, Pomeron parameters were set u 53 First of all, Pomeron parameters were set up according to A. Kaidalov and M. Poghosyan (2009-2010).
187 Non-vacuum reggeons - f and omega, were inc 54 Non-vacuum reggeons - f and omega, were included in the calculations using parameters
188 by A. Kaidalov and M. Poghosyan (2009-2010) 55 by A. Kaidalov and M. Poghosyan (2009-2010).
189 New class G4Reggeons was created for calcul 56 New class G4Reggeons was created for calculations of X-sections.
190 57
191 Cutted non-vacuum regeons are interpreted a 58 Cutted non-vacuum regeons are interpreted as a creation of a single string, or as
192 a single string creation and one "stable" h 59 a single string creation and one "stable" hadron. Such processes are described by
193 RRR diagram of Reggeon phenomenology. For i 60 RRR diagram of Reggeon phenomenology. For implementation of the processes, a new class -
194 G4QuarkExchange, was created. 61 G4QuarkExchange, was created.
195 62
196 Main changes are in G4QGSParticipants.cc. << 63 Main changes are in G4QGSParticipants.cc.
197 64
198 10-20 Implementation of Quark exchange simu 65 10-20 Implementation of Quark exchange simulation.
199 7-9 Oct. Creation and testing G4Reggeons. 66 7-9 Oct. Creation and testing G4Reggeons.
200 6 Oct. Cleaned and improved G4SingleDiffrac 67 6 Oct. Cleaned and improved G4SingleDiffractiveExcitation.cc and G4QGSDiffractiveExcitation.
201 4 Oct. G4SingleDiffractiveExcitation.cc was 68 4 Oct. G4SingleDiffractiveExcitation.cc was corrected to treat h+N and Gamma + N diffraction.
202 3 Oct. G4MesonSplitter prob. UUbar DDbar (0 69 3 Oct. G4MesonSplitter prob. UUbar DDbar (0.5, 0.5) were changed to (0.8, 0.2) for gamma projectile.
203 70
204 19 Sept 2016 V. Uzhinsky (hadr 71 19 Sept 2016 V. Uzhinsky (hadr-qgsm-V10-02-03)
205 - Saving of the initial state of QGSM 72 - Saving of the initial state of QGSM
206 73
207 18 May 2016 Alberto Ribon (hadr 74 18 May 2016 Alberto Ribon (hadr-qgsm-V10-02-02)
208 - G4PomeronCrossSection : added class origina 75 - G4PomeronCrossSection : added class originally in the management/
209 directory. 76 directory.
210 77
211 14 April 2016 Alberto Ribon (hadr 78 14 April 2016 Alberto Ribon (hadr-qgsm-V10-02-01)
212 G4QGSMSplitableHadron : fixed bug in the ca 79 G4QGSMSplitableHadron : fixed bug in the case of gamma projectile
213 with P_minus = 0. 80 with P_minus = 0.
214 81
215 04 December 2015 Alberto Ribon (hadr 82 04 December 2015 Alberto Ribon (hadr-qgsm-V10-02-00)
216 Resumed the tag hadr-qgsm-V10-01-14, i.e. t 83 Resumed the tag hadr-qgsm-V10-01-14, i.e. the new QGS model.
217 The files that are changed are: G4QGSDiffra 84 The files that are changed are: G4QGSDiffractiveExcitation.hh,
218 G4QGSMSplitableHadron.hh, G4QGSModel.icc, G 85 G4QGSMSplitableHadron.hh, G4QGSModel.icc, G4QGSParticipants.hh,
219 G4QGSMSplitableHadron.cc, G4GammaParticipan 86 G4QGSMSplitableHadron.cc, G4GammaParticipants.cc, G4QGSParticipants.cc,
220 G4SingleDiffractiveExcitation.cc, G4QGSDiff 87 G4SingleDiffractiveExcitation.cc, G4QGSDiffractiveExcitation.cc and
221 G4SPBaryon.cc . 88 G4SPBaryon.cc .
222 89
223 26 October 2015 Alberto Ribon (hadr 90 26 October 2015 Alberto Ribon (hadr-qgsm-V10-01-16)
224 After bringing the QGS string formation as 91 After bringing the QGS string formation as it was in G4 10.1 (and before)
225 in the previous tag, check of 'while' loops 92 in the previous tag, check of 'while' loops and deploy the
226 fast math functions (G4Exp, G4Log and G4Pow 93 fast math functions (G4Exp, G4Log and G4Pow).
227 94
228 23 October 2015 Alberto Ribon (hadr 95 23 October 2015 Alberto Ribon (hadr-qgsm-V10-01-15)
229 Reversed (temporarily, just for the coming 96 Reversed (temporarily, just for the coming release G4 10.2) the
230 improvements made after 10.1.ref05, in such 97 improvements made after 10.1.ref05, in such a way to leave the
231 QGS string formation as it was in G4 10.1 ( 98 QGS string formation as it was in G4 10.1 (and before).
232 The files that are changed are: G4QGSDiffra 99 The files that are changed are: G4QGSDiffractiveExcitation.hh,
233 G4QGSMSplitableHadron.hh, G4QGSModel.icc, G 100 G4QGSMSplitableHadron.hh, G4QGSModel.icc, G4QGSParticipants.hh,
234 G4QGSMSplitableHadron.cc, G4GammaParticipan 101 G4QGSMSplitableHadron.cc, G4GammaParticipants.cc, G4QGSParticipants.cc,
235 G4SingleDiffractiveExcitation.cc, G4QGSDiff 102 G4SingleDiffractiveExcitation.cc, G4QGSDiffractiveExcitation.cc and
236 G4SPBaryon.cc . 103 G4SPBaryon.cc .
237 After the release G4 10.2, the tag hadr-qgs 104 After the release G4 10.2, the tag hadr-qgsm-V10-01-14 will be resumed.
238 105
239 13 August 2015 Alberto Ribon (hadr 106 13 August 2015 Alberto Ribon (hadr-qgsm-V10-01-14)
240 G4GammaParticipants, G4QGSParticipants : Co 107 G4GammaParticipants, G4QGSParticipants : Coverity fixes.
241 108
242 07 August 2015 Alberto Ribon (hadr 109 07 August 2015 Alberto Ribon (hadr-qgsm-V10-01-13)
243 G4QGSModel, G4QGSMSplitableHadron, G4GammaP 110 G4QGSModel, G4QGSMSplitableHadron, G4GammaParticipants, G4QGSParticipants,
244 G4SingleDiffractiveExcitation and G4QGSDiff 111 G4SingleDiffractiveExcitation and G4QGSDiffractiveExcitation :
245 checking of 'while' loops. 112 checking of 'while' loops.
246 113
247 05 August 2015 Alberto Ribon (hadr 114 05 August 2015 Alberto Ribon (hadr-qgsm-V10-01-12)
248 G4ASCCrossSection, G4QGSMSplitableHadron, G << 115 G4ASCCrossSection, G4QGSMSplitableHadron, G4QGSParticipants,
249 G4SingleDiffractiveExcitation and G4QGSDiff 116 G4SingleDiffractiveExcitation and G4QGSDiffractiveExcitation:
250 replaced std::exp, std::log and std::pow wi 117 replaced std::exp, std::log and std::pow with the faster
251 G4Exp, G4Log and G4Pow, respectively. 118 G4Exp, G4Log and G4Pow, respectively.
252 This changes the random number sequence. 119 This changes the random number sequence.
253 120
254 12 June 2015 Alberto Ribon (hadr 121 12 June 2015 Alberto Ribon (hadr-qgsm-V10-01-11)
255 G4QGSParticipants: fixed a memory leak. 122 G4QGSParticipants: fixed a memory leak.
256 123
257 10 June 2015 Alberto Ribon (hadr 124 10 June 2015 Alberto Ribon (hadr-qgsm-V10-01-10)
258 G4QGSParticipants: commented one forgotten 125 G4QGSParticipants: commented one forgotten debugging print out statement.
259 126
260 4 June 2015 V. Uzhinsky (hadr 127 4 June 2015 V. Uzhinsky (hadr-qgsm-V10-01-09)
261 G4QGSMSplitableHadron - iterator deque used 128 G4QGSMSplitableHadron - iterator deque used as data member is
262 replaced by "unsigned int" data member. I h 129 replaced by "unsigned int" data member. I hope it avoid segmentation
263 fault. 130 fault.
264 131
265 28 May 2015 Alberto Ribon (hadr 132 28 May 2015 Alberto Ribon (hadr-qgsm-V10-01-08)
266 G4QGSParticipants : improved the kinematics 133 G4QGSParticipants : improved the kinematics treatment in the method
267 SamplingNucleonKinematics. 134 SamplingNucleonKinematics.
268 135
269 27 May 2015 Vladimir Uzhinsky (hadr 136 27 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-07)
270 A bug lead to Segmentation fault is erased. 137 A bug lead to Segmentation fault is erased. It was connected with G4Nucleus -> GetNextNucleon()
271 used at gamma projectile which gave pointer 138 used at gamma projectile which gave pointer outside nucleon vector.
272 After that wrong counting of see parton pai 139 After that wrong counting of see parton pairs was obtained, and at iteration of the partons
273 GetNextParton went out of the parton vector 140 GetNextParton went out of the parton vector.
274 The changes are: 141 The changes are:
275 G4VSplitableHadron* G4GammaParticipants::Se 142 G4VSplitableHadron* G4GammaParticipants::SelectInteractions
276 143
277 theNucleus->StartLoop(); 144 theNucleus->StartLoop();
278 G4Nucleon * pNucleon =0; // theNucleus->Get 145 G4Nucleon * pNucleon =0; // theNucleus->GetNextNucleon(); // Uzhi 27.05.2015
279 146
280 while( (pNucleon = theNucleus->GetNextNucle << 147 while( (pNucleon = theNucleus->GetNextNucleon()) )
281 .... 148 ....
282 149
283 22 May 2015 Vladimir Uzhinsky (hadr 150 22 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-06)
284 A bug is fixed for gamma projectile. In G4Q 151 A bug is fixed for gamma projectile. In G4QGSParticipants::BuildInteractions
285 for gamma instead of GetList SelectInteract 152 for gamma instead of GetList SelectInteractions(theProjectile) is called.
286 153
287 21 May 2015 Vladimir Uzhinsky (hadr 154 21 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-05)
288 Class G4GammaParticipants is adjusted to ne 155 Class G4GammaParticipants is adjusted to new QGSM.
289 156
290 20 May 2015 Vladimir Uzhinsky (hadr 157 20 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-04)
291 A bug is fixed in G4QGSParticipants for gam 158 A bug is fixed in G4QGSParticipants for gamma projectile.
292 159
293 19 May 2015 Vladimir Uzhinsky (hadr 160 19 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-03)
294 To avoid double deletion erasing of TheInvo << 161 To avoid double deletion erasing of TheInvolvedNucleonsOfTarget and
295 TheInvolvedNucleonsOfProjectile was closed << 162 TheInvolvedNucleonsOfProjectile was closed in G4QGSParticipants::~G4QGSParticipants().
296 163
297 15 May 2015 Vladimir Uzhinsky (hadr 164 15 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-02)
298 A bug was erased in G4SPBaryon.cc: setting 165 A bug was erased in G4SPBaryon.cc: setting of Delta0 isobar splitting
299 into quark and diquark was wring. 166 into quark and diquark was wring.
300 167
301 Energy-momentum conservation was improved, 168 Energy-momentum conservation was improved, especially in the case when
302 diffraction interactions happend. 169 diffraction interactions happend.
303 170
304 12 May 2015 Vladimir Uzhinsky (hadr 171 12 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-01)
305 Bug is erased with double delition of split 172 Bug is erased with double delition of splitable hadrons.
306 173
307 30 April 2015 Vladimir Uzhinsky (had 174 30 April 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-00)
308 - Essential improvement of QGSM: 175 - Essential improvement of QGSM:
309 Reggeon cascading was implemented. 176 Reggeon cascading was implemented.
310 "Fermi motion" connected with the reggeon 177 "Fermi motion" connected with the reggeon cascading was implemented.
311 New algorithm of parton kinematical prope 178 New algorithm of parton kinematical properties determination was implemented.
312 Calculation of residual nucleus propertie 179 Calculation of residual nucleus properties was implemented.
313 Most of the changes were made in G4QGSParti 180 Most of the changes were made in G4QGSParticipants.cc
314 181
315 02 May 2013 Alberto Ribon (hadr-qgsm-V09 182 02 May 2013 Alberto Ribon (hadr-qgsm-V09-06-00)
316 ---------------------------------------------- 183 --------------------------------------------------
317 - For thread safety, replaced CLHEP::RandFlat 184 - For thread safety, replaced CLHEP::RandFlat with G4RandFlat in
318 G4QGSMSplitableHadron.cc. 185 G4QGSMSplitableHadron.cc.
319 186
320 20 November 2012 V. Uzhinsky (hadr-qgsm-V09 187 20 November 2012 V. Uzhinsky (hadr-qgsm-V09-05-04)
321 ---------------------------------------------- 188 --------------------------------------------------
322 - An interface for a manipulation with nucleu 189 - An interface for a manipulation with nucleus-nucleus interactions was
323 introduced, especially for treating remnant 190 introduced, especially for treating remnants of projectile nuclei.
324 191
325 27 September 2012, Gabriele Cosmo 192 27 September 2012, Gabriele Cosmo
326 ---------------------------------------------- 193 --------------------------------------------------
327 - Explicitly use inclusion of headers for syst 194 - Explicitly use inclusion of headers for system of units and physical
328 constants, in plan to remove implicit inclus 195 constants, in plan to remove implicit inclusion from globals.hh.
329 196
330 17 June 2012, Gunter Folger (hadr-qgsm-V09 197 17 June 2012, Gunter Folger (hadr-qgsm-V09-05-03)
331 ---------------------------------------------- 198 --------------------------------------------------
332 - Fixes for coverity in G4QGSModel concerning 199 - Fixes for coverity in G4QGSModel concerning copy ctor and operator = .
333 200
334 12 June 2012, Gunter Folger (hadr-qgsm-V09 201 12 June 2012, Gunter Folger (hadr-qgsm-V09-05-02)
335 ---------------------------------------------- 202 --------------------------------------------------
336 - Correct shadowing warnings 203 - Correct shadowing warnings
337 204
338 31 May 2012, Gunter Folger (hadr-qgsm-V09 205 31 May 2012, Gunter Folger (hadr-qgsm-V09-05-01)
339 ---------------------------------------------- 206 --------------------------------------------------
340 - Improve indentation; 207 - Improve indentation;
341 - make copy ctor, =, ==, != operators private 208 - make copy ctor, =, ==, != operators private without implementation
342 209
343 25 May 2012, Gunter Folger (hadr-qgsm-V09 210 25 May 2012, Gunter Folger (hadr-qgsm-V09-05-00)
344 ---------------------------------------------- 211 --------------------------------------------------
345 - Add ModelDescription() to QGS 212 - Add ModelDescription() to QGS
346 213
347 5 Aug 2011, M. Kelsey (hadr-qgsm-V09-04-04) 214 5 Aug 2011, M. Kelsey (hadr-qgsm-V09-04-04)
348 ---------------------------------------------- 215 -----------------------------------------------------
349 - G4GammaParticipants.cc: Follow change in re 216 - G4GammaParticipants.cc: Follow change in return value of
350 G4V3DNucleus::GetNucleons(), use const_cast 217 G4V3DNucleus::GetNucleons(), use const_cast<> to allow setting Hit().
351 - G4QGSParticipants.hh: Add G4V3DNucleus.hh ( 218 - G4QGSParticipants.hh: Add G4V3DNucleus.hh (should move implementations to
352 .cc file). 219 .cc file).
353 220
354 Requires consistent changes in other package 221 Requires consistent changes in other packages:
355 hadr-modman-V09-04-01 222 hadr-modman-V09-04-01
356 hadr-mod-util-V09-04-02 223 hadr-mod-util-V09-04-02
357 had-partonstring-mgt-V09-04-01 224 had-partonstring-mgt-V09-04-01
358 hadr-qgsm-V09-04-04 225 hadr-qgsm-V09-04-04
359 had-theo-HE-V09-04-01 226 had-theo-HE-V09-04-01
360 227
361 14 Jul 2011, G.Folger (hadr-qgsm-V09-04-03) 228 14 Jul 2011, G.Folger (hadr-qgsm-V09-04-03)
362 ---------------------------------------------- 229 -----------------------------------------------------
363 - Fix coverity warnings in G4QGSParticipants.c 230 - Fix coverity warnings in G4QGSParticipants.cc and G4SPBaryon.cc
364 (none was a real problem) 231 (none was a real problem)
365 232
366 01 Jun 2011, G.Folger (hadr-qgsm-V09-04-02) 233 01 Jun 2011, G.Folger (hadr-qgsm-V09-04-02)
367 ---------------------------------------------- 234 -----------------------------------------------------
368 - G4QGSParticipants: reduce energy of particip 235 - G4QGSParticipants: reduce energy of participant nucleons by binding energy.
369 This increases excitation energy, as calcul 236 This increases excitation energy, as calculated by initial-final. Without
370 this, excitation E often is close to 0, or 237 this, excitation E often is close to 0, or negative.
371 << 238
372 01 Jun 2011, G.Folger (hadr-qgsm-V09-04-01) 239 01 Jun 2011, G.Folger (hadr-qgsm-V09-04-01)
373 ---------------------------------------------- 240 -----------------------------------------------------
374 - Fix compilation warnings, gcc4.6, on alost << 241 - Fix compilation warnings, gcc4.6, on alost unused variables. Move
375 "debug" variables into #ifdef 242 "debug" variables into #ifdef
376 << 243
377 17 Mar 2011, G.Folger (hadr-qgsm-V09-04-00) 244 17 Mar 2011, G.Folger (hadr-qgsm-V09-04-00)
378 ---------------------------------------------- 245 -----------------------------------------------------
379 - set limits for E/p checking 246 - set limits for E/p checking
380 247
381 8 Sep 2010, G.Folger (hadr-qgsm-V09-03-01) 248 8 Sep 2010, G.Folger (hadr-qgsm-V09-03-01)
382 ---------------------------------------------- 249 -----------------------------------------------------
383 - G4QGSModel.icc: use integer (A,Z) interface << 250 - G4QGSModel.icc: use integer (A,Z) interface of nucleus
384 251
385 12-Mar-2010, G.Folger (hadr-qgsm-V09-03-00) 252 12-Mar-2010, G.Folger (hadr-qgsm-V09-03-00)
386 - remove G4PartonStringAnnihilator.{hh,cc} no 253 - remove G4PartonStringAnnihilator.{hh,cc} not used anywhere
387 254
388 19 May 2009, G.Folger (hadr-qgsm-V09-02-02) 255 19 May 2009, G.Folger (hadr-qgsm-V09-02-02)
389 ---------------------------------------------- 256 -----------------------------------------------------
390 - fix in G4SPBaryon: for antibaryon, a diquar << 257 - fix in G4SPBaryon: for antibaryon, a diquark & quark was given instead of
391 anti-diquark & antiquark; note the rever << 258 anti-diquark & antiquark; note the reverse order, too.
392 Fixes problems with incident anti baryons, 259 Fixes problems with incident anti baryons, e.g. antiproton, manifesting
393 in problems with forming hadrons. 260 in problems with forming hadrons.
394 261
395 29 Apr 2009 m. Kosov (hadr-qgsm-V09-02-0 262 29 Apr 2009 m. Kosov (hadr-qgsm-V09-02-01)
396 ---------------------------------------------- 263 ------------------------------------------------
397 Very important bug fix in G4QGSParticipants.cc 264 Very important bug fix in G4QGSParticipants.cc to let QGSC working from E=0
398 Added by GF (19-May-09): 265 Added by GF (19-May-09):
399 - this very important "bug" fix modifies G4G4Q 266 - this very important "bug" fix modifies G4G4QGSParticipants.cc and
400 G4GammaParticipants.cc: 267 G4GammaParticipants.cc:
401 changing the value of Threshold from 0.45 << 268 changing the value of Threshold from 0.45 GeV to 0.GeV,
402 and disables an Exception if s < sqr(tota 269 and disables an Exception if s < sqr(total mass + Threshold)
403 270
404 15 Sep 2008 G.Folger (hadr-qgsm-V09-01-0 271 15 Sep 2008 G.Folger (hadr-qgsm-V09-01-01)
405 ---------------------------------------------- 272 ------------------------------------------------
406 - Fix for bug found on windows in G4QGSPartici 273 - Fix for bug found on windows in G4QGSParticipants.cc, bug 1018:
407 decrement of iterator fails, improve logic 274 decrement of iterator fails, improve logic to not decrement.
408 275
409 31 Mar 2008 Dennis Wright (hadr-qgsm-V09-01-00 276 31 Mar 2008 Dennis Wright (hadr-qgsm-V09-01-00)
410 ---------------------------------------------- 277 -----------------------------------------------
411 - fix gcc-4.3 compiler warnings at lines 293, 278 - fix gcc-4.3 compiler warnings at lines 293, 395 of G4QGSMSplittableHadron.cc
412 279
413 24 Apr 2007 Gunter Folger (hadr-qgsm-V08-02-0 280 24 Apr 2007 Gunter Folger (hadr-qgsm-V08-02-02)
414 ---------------------------------------------- 281 ------------------------------------------------
415 - merge in change done by ftf dev; ie. in G4Q 282 - merge in change done by ftf dev; ie. in G4QGSParticipants, theDiffExcitaton
416 is constructed with default arguments. 283 is constructed with default arguments.
417 284
418 25 Jan 2007 Gunter Folger (hadr-qgsm-V08-02-0 285 25 Jan 2007 Gunter Folger (hadr-qgsm-V08-02-01)
419 ---------------------------------------------- 286 ------------------------------------------------
420 - G4SoftStringBuilder.cc: Correct typo in #ifd 287 - G4SoftStringBuilder.cc: Correct typo in #ifdef
421 288
422 24 Jan 2007 Gunter Folger (hadr-qgsm-V08-02-0 289 24 Jan 2007 Gunter Folger (hadr-qgsm-V08-02-00)
423 ---------------------------------------------- 290 ------------------------------------------------
424 - Correct E-p non-conservation in QGS. In 4QG 291 - Correct E-p non-conservation in QGS. In 4QGSMSplitableHadron.cc the smaller
425 of the lightcone momenta Q+/Q- was ignored. 292 of the lightcone momenta Q+/Q- was ignored.
426 - G4QGSMSplitableHadron correct divide by 0 i 293 - G4QGSMSplitableHadron correct divide by 0 in SampleX()
427 - Add debugging output to several classes 294 - Add debugging output to several classes
428 295
429 30 Nov 2005 Gabriele Cosmo (hadr-qgsm-V07-01-0 296 30 Nov 2005 Gabriele Cosmo (hadr-qgsm-V07-01-00)
430 ---------------------------------------------- 297 -----------------------------------------------
431 - Trivial fix in G4QGSParticipants and for sup 298 - Trivial fix in G4QGSParticipants and for support of CLHEP-2.0.X series.
432 - Created History file. 299 - Created History file.