| Geant4 Cross Reference |
1 # Category hadr-qgsm 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 Physics Simulation
5 It must **not** be used as a substitute for wr << 5 ==========================================================
6 6
7 ---------------------------------------------- << 7 History file for hadronic/models/parton_string/qgsm directory
>> 8 -------------------------------------------------------------
8 9
9 ## 2023-03-09 Vladimir Ivanchenko (hadr-qgsm-V << 10 This file should be used to summarize modifications introduced in the
10 - G4BaryonSplitter, G4MesonSplitter, G4QGSMSpl << 11 code and to keep track of all tags.
11 attempt make code more uniform in order to <<
12 observed in CMS, when LTO option is enable <<
13 12
14 ## 2023-02-06 Gabriele Cosmo (hadr-qgsm-V11-01 << 13 ---------------------------------------------------------------
15 - Fixed potential uninitialised variables in G << 14 * Please list in reverse chronological order (last date on top)
16 << 15 ---------------------------------------------------------------
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 16
36 13-Jul-2021 Alberto Ribon (hadr-qgsm-V10-07-02 17 13-Jul-2021 Alberto Ribon (hadr-qgsm-V10-07-02)
37 - G4QGSParticipants : improved initialization 18 - G4QGSParticipants : improved initialization in the constructors,
38 as suggested by Coverity. 19 as suggested by Coverity.
39 20
40 16-Apr-2021 Ben Morgan (hadr-qgsm-V10-07-01) 21 16-Apr-2021 Ben Morgan (hadr-qgsm-V10-07-01)
41 - Migrate build to modular CMake API 22 - Migrate build to modular CMake API
42 23
43 13-Apr-2021 A. Ribon (hadr 24 13-Apr-2021 A. Ribon (hadr-qgsm-V10-07-00)
44 - GNUmakefile, sources.cmake : removed the sub 25 - GNUmakefile, sources.cmake : removed the subdirectories
45 hadronic/models/management and hadronic/mode 26 hadronic/models/management and hadronic/models/util
46 (that have been now deleted, with their clas 27 (that have been now deleted, with their classes moved to
47 hadronic/util and hadronic/management). 28 hadronic/util and hadronic/management).
48 Removed also the useless dependency to hadro 29 Removed also the useless dependency to hadronic/process.
49 30
50 17-Oct-2020 V.Ivanchenko (hadr 31 17-Oct-2020 V.Ivanchenko (hadr-qgsm-V10-06-06)
51 - G4QGSParticipants - added protection for G4 32 - G4QGSParticipants - added protection for G4Exp (fixing outstanding
52 precision lost in gamma+proton interactio 33 precision lost in gamma+proton interactions)
53 34
54 28-Jul-2020 A. Ribon (hadr 35 28-Jul-2020 A. Ribon (hadr-qgsm-V10-06-05)
55 - G4BaryonSplitter : removed inexisting in Ge 36 - G4BaryonSplitter : removed inexisting in Geant4 excited hyperon states
56 (Sigma* and Xi*). 37 (Sigma* and Xi*).
57 38
58 24-Jul-2020 A. Ribon (hadr 39 24-Jul-2020 A. Ribon (hadr-qgsm-V10-06-04)
59 - G4BaryonSplitter, G4SPBaryon : extension to 40 - G4BaryonSplitter, G4SPBaryon : extension to charmed and bottom
60 baryons and anti-baryons. 41 baryons and anti-baryons.
61 - G4SingleDiffractiveExcitation, G4QGSDiffrac 42 - G4SingleDiffractiveExcitation, G4QGSDiffractiveExcitation,
62 G4QuarkExchange : in the ExciteParticipants 43 G4QuarkExchange : in the ExciteParticipants method of these classe,
63 extension to charmed and bottom hadrons by 44 extension to charmed and bottom hadrons by assuming a minimum
64 projectile diffractive mass equal to the PD 45 projectile diffractive mass equal to the PDG mass plus 250 MeV;
65 in G4QuarkExchange, assumed also 50% for th 46 in G4QuarkExchange, assumed also 50% for the probability of
66 projectile diffraction. 47 projectile diffraction.
67 - G4Reggeons : in the constructor, replaced O 48 - G4Reggeons : in the constructor, replaced Omega_cc (PDG code 4432)
68 with Omega_c (PDG code 4332); added comment 49 with Omega_c (PDG code 4332); added comments.
69 50
70 06-Jul-2020 A. Ribon (hadr 51 06-Jul-2020 A. Ribon (hadr-qgsm-V10-06-03)
71 - G4QGSParticipants : rolled back the change 52 - G4QGSParticipants : rolled back the change in the average
72 transverse momentum of partons in a hadron. 53 transverse momentum of partons in a hadron.
73 54
74 10-Jun-2020 A. Ribon (hadr 55 10-Jun-2020 A. Ribon (hadr-qgsm-V10-06-02)
75 Two, unrelated changes made by Vladimir Uzhins 56 Two, unrelated changes made by Vladimir Uzhinsky :
76 - G4QuarkExchange : improved treatment of ant 57 - G4QuarkExchange : improved treatment of antibaryon interactions in QGS.
77 The reggeon exchanges are now treated as an 58 The reggeon exchanges are now treated as annihilation and creation of
78 quark-antiquark pairs (to reflect in inelas 59 quark-antiquark pairs (to reflect in inelastic processes the non-vacuum
79 reggeon exchanges present in antiparticle-p 60 reggeon exchanges present in antiparticle-particle elastic scattering
80 amplitudes). 61 amplitudes).
81 - G4QGSParticipants : the average transverse 62 - G4QGSParticipants : the average transverse momentum of partons
82 in a hadron is set to zero (according to th 63 in a hadron is set to zero (according to the study of transverse
83 momentum distributions of hadrons produced 64 momentum distributions of hadrons produced in hadronic
84 interactions, in particular the study of Xf 65 interactions, in particular the study of Xf - Pt correlations
85 presented by the NA49 Collaboration). 66 presented by the NA49 Collaboration).
86 67
87 08-Mar-2020 V.Ivanchenko (hadr 68 08-Mar-2020 V.Ivanchenko (hadr-qgsm-V10-06-01)
88 - G4QGSModel - clean-up: removed unused metho 69 - G4QGSModel - clean-up: removed unused methods, delete
89 operators, use C++11 keywords, moved icc 70 operators, use C++11 keywords, moved icc implementation to src
90 71
91 16-Jan-2020 A. Ribon (hadr 72 16-Jan-2020 A. Ribon (hadr-qgsm-V10-06-00)
92 - G4SPBaryonTable : changed the return type o 73 - G4SPBaryonTable : changed the return type of the method 'length()' from
93 'double' to 'size_t' (to avoid warnings see 74 'double' to 'size_t' (to avoid warnings seen on Windows).
94 75
95 19-Nov-2019 A. Ribon (hadr 76 19-Nov-2019 A. Ribon (hadr-qgsm-V10-05-02)
96 - G4VAnnihilationCrossSection, G4Annihilation 77 - G4VAnnihilationCrossSection, G4AnnihilationCrossSection,
97 G4GammaAnnCrossSection, G4ASCCrossSection, 78 G4GammaAnnCrossSection, G4ASCCrossSection, G4QGSMParameters :
98 deleted unused classes. 79 deleted unused classes.
99 80
100 24-Oct-2019 A. Ribon (hadr 81 24-Oct-2019 A. Ribon (hadr-qgsm-V10-05-01)
101 - G4Reggeons: Vladimir Uzhinsky extension of 82 - G4Reggeons: Vladimir Uzhinsky extension of the class for charmed and
102 bottom hadrons following ideas of Grichine' 83 bottom hadrons following ideas of Grichine's implementation of
103 Glauber-Gribov heavy hadron - nucleon cross 84 Glauber-Gribov heavy hadron - nucleon cross sections.
104 85
105 02-Apr-2019 A. Ribon (hadr 86 02-Apr-2019 A. Ribon (hadr-qgsm-V10-05-00)
106 - G4QGSParticipants : bug-fix (made by Vladim 87 - G4QGSParticipants : bug-fix (made by Vladimir Uzhinsky) in the
107 computation of the transverse mass in the m 88 computation of the transverse mass in the method
108 G4QGSParticipants::DeterminePartonMomenta() 89 G4QGSParticipants::DeterminePartonMomenta() .
109 90
110 20-Nov-2018 A. Ribon (hadr 91 20-Nov-2018 A. Ribon (hadr-qgsm-V10-04-08)
111 - Minor clean-up and indentation: no changes 92 - Minor clean-up and indentation: no changes in the random sequence.
112 93
113 05-Nov-2018 V. Uzhinsky (hadr 94 05-Nov-2018 V. Uzhinsky (hadr-qgsm-V10-04-07)
114 - Actions needed at bad situation in QGSM whe 95 - Actions needed at bad situation in QGSM when it cannot generate strings
115 are introduced. See "Uzhi Nov. 2018". 96 are introduced. See "Uzhi Nov. 2018".
116 97
117 25-Oct-2018 V. Uzhinsky (hadr 98 25-Oct-2018 V. Uzhinsky (hadr-qgsm-V10-04-06)
118 - G4Reggeons.cc : Cross sections of K-meson - 99 - G4Reggeons.cc : Cross sections of K-meson - nucleon interactions are
119 improved. Pomeron and 2 non-vacuum exchange 100 improved. Pomeron and 2 non-vacuum exchanges are accounted. Initial
120 parameters for Kaons are taken from Kaidalo 101 parameters for Kaons are taken from Kaidalov's paper (1976).
121 102
122 Gamma-nucleon cross sections are improved d 103 Gamma-nucleon cross sections are improved due to simple tunning of
123 parameters. 104 parameters.
124 105
125 12-Oct-2018 A. Ribon (hadr 106 12-Oct-2018 A. Ribon (hadr-qgsm-V10-04-05)
126 - G4Reggeons : Coverity fix of uninitialized 107 - G4Reggeons : Coverity fix of uninitialized variables.
127 108
128 05-Feb-2018 A. Ribon (hadr 109 05-Feb-2018 A. Ribon (hadr-qgsm-V10-04-04)
129 - G4QGSParticipants : introduced protection a 110 - G4QGSParticipants : introduced protection against negative squared mass
130 in method PutOnMassShell(), which was causi 111 in method PutOnMassShell(), which was causing some rare crashes.
131 If a negative squared mass occurs, a "JustW 112 If a negative squared mass occurs, a "JustWarning" exception is thrown
132 and the squared mass is set to 0, before ca 113 and the squared mass is set to 0, before calling the square root (which
133 is now computed only once). 114 is now computed only once).
134 115
135 18-Jan-2018 A. Ribon (hadr 116 18-Jan-2018 A. Ribon (hadr-qgsm-V10-04-03)
136 - Proposing a new tag - although exactly the 117 - Proposing a new tag - although exactly the same as the previous one -
137 after fixing the irreproducibility seen in 118 after fixing the irreproducibility seen in gamma-nuclear (handled
138 by QGS) with a tag in hadronization. 119 by QGS) with a tag in hadronization.
139 120
140 19-Dec-2017 V. Uzhinsky (hadr 121 19-Dec-2017 V. Uzhinsky (hadr-qgsm-V10-04-02)
141 - Improved QGSM. 122 - Improved QGSM.
142 123
143 19-Dec-2017 G. Cosmo (hadr 124 19-Dec-2017 G. Cosmo (hadr-qgsm-V10-04-01)
144 - Fixed self-consistency in G4SPPartonInfo hea 125 - Fixed self-consistency in G4SPPartonInfo header (missing #include).
145 Thanks to Raphael Isemann for reporting this 126 Thanks to Raphael Isemann for reporting this.
146 127
147 07-Dec-2017 A. Ribon (hadr 128 07-Dec-2017 A. Ribon (hadr-qgsm-V10-04-00)
148 - Brought back the development version of QGS 129 - Brought back the development version of QGS
149 (as it was in hadr-qgsm-V10-03-04). 130 (as it was in hadr-qgsm-V10-03-04).
150 131
151 26-Oct-2017 A. Ribon (hadr 132 26-Oct-2017 A. Ribon (hadr-qgsm-V10-03-05)
152 - Brought back the stable, production QGS (as 133 - Brought back the stable, production QGS (as in 10.3).
153 134
154 27-Jun-2017 G. Folger (hadr 135 27-Jun-2017 G. Folger (hadr-qgsm-V10-03-04)
155 - Fixed leak in G4QGSParticipants::GetList() 136 - Fixed leak in G4QGSParticipants::GetList() for targets not deleted
156 after interaction. 137 after interaction.
157 138
158 19-Jan-2017 A. Ribon (hadr 139 19-Jan-2017 A. Ribon (hadr-qgsm-V10-03-03)
159 - Small fix in G4QGSParticipants to avoid a s 140 - Small fix in G4QGSParticipants to avoid a strange crash seen only
160 in optimized mode (a 4-vector with negative 141 in optimized mode (a 4-vector with negative square mass).
161 142
162 14-Dec-2016 A. Ribon (hadr 143 14-Dec-2016 A. Ribon (hadr-qgsm-V10-03-02)
163 - After the release G4 10.3, with "stable" ve 144 - After the release G4 10.3, with "stable" version, this tag brings back
164 the "development" version, similar (althoug 145 the "development" version, similar (although not identical because
165 of some code clean-up and a bug fix include 146 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. 147 hadr-qgsm-V10-03-01, see below) to G4 10.2.ref10.
167 148
168 11-Nov-2016 V. Uzhinsky (hadr 149 11-Nov-2016 V. Uzhinsky (hadr-qgsm-V10-03-01)
169 - Bug is fixed in G4QGSParticipants with nucl 150 - Bug is fixed in G4QGSParticipants with nucleon state counter (SetStatus(?)).
170 151
171 02-Nov-2016 A. Ribon (hadr 152 02-Nov-2016 A. Ribon (hadr-qgsm-V10-03-00)
172 - Fixed warning message in G4QuarkExchange . 153 - Fixed warning message in G4QuarkExchange .
173 154
174 28-Oct-2016 A. Ribon (hadr 155 28-Oct-2016 A. Ribon (hadr-qgsm-V10-02-07)
175 - Fixed warning message . 156 - Fixed warning message .
176 157
177 27-Oct-2016 A. Ribon (hadr 158 27-Oct-2016 A. Ribon (hadr-qgsm-V10-02-06)
178 - Fixed trivial error in source.cmake . 159 - Fixed trivial error in source.cmake .
179 160
180 27-Oct-2016 A. Ribon (hadr 161 27-Oct-2016 A. Ribon (hadr-qgsm-V10-02-05)
181 - Fixed trivial error (forgotten deleted clas 162 - Fixed trivial error (forgotten deleted class) in source.cmake and
182 G4QGSModel. 163 G4QGSModel.
183 164
184 27 Oct. 2016 V. Uzhinsky (hadr 165 27 Oct. 2016 V. Uzhinsky (hadr-qgsm-V10-02-04)
185 - Essential improvement of QGSM. ====== 166 - Essential improvement of QGSM. ======
186 First of all, Pomeron parameters were set u 167 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 168 Non-vacuum reggeons - f and omega, were included in the calculations using parameters
188 by A. Kaidalov and M. Poghosyan (2009-2010) 169 by A. Kaidalov and M. Poghosyan (2009-2010).
189 New class G4Reggeons was created for calcul 170 New class G4Reggeons was created for calculations of X-sections.
190 171
191 Cutted non-vacuum regeons are interpreted a 172 Cutted non-vacuum regeons are interpreted as a creation of a single string, or as
192 a single string creation and one "stable" h 173 a single string creation and one "stable" hadron. Such processes are described by
193 RRR diagram of Reggeon phenomenology. For i 174 RRR diagram of Reggeon phenomenology. For implementation of the processes, a new class -
194 G4QuarkExchange, was created. 175 G4QuarkExchange, was created.
195 176
196 Main changes are in G4QGSParticipants.cc. 177 Main changes are in G4QGSParticipants.cc.
197 178
198 10-20 Implementation of Quark exchange simu 179 10-20 Implementation of Quark exchange simulation.
199 7-9 Oct. Creation and testing G4Reggeons. 180 7-9 Oct. Creation and testing G4Reggeons.
200 6 Oct. Cleaned and improved G4SingleDiffrac 181 6 Oct. Cleaned and improved G4SingleDiffractiveExcitation.cc and G4QGSDiffractiveExcitation.
201 4 Oct. G4SingleDiffractiveExcitation.cc was 182 4 Oct. G4SingleDiffractiveExcitation.cc was corrected to treat h+N and Gamma + N diffraction.
202 3 Oct. G4MesonSplitter prob. UUbar DDbar (0 183 3 Oct. G4MesonSplitter prob. UUbar DDbar (0.5, 0.5) were changed to (0.8, 0.2) for gamma projectile.
203 184
204 19 Sept 2016 V. Uzhinsky (hadr 185 19 Sept 2016 V. Uzhinsky (hadr-qgsm-V10-02-03)
205 - Saving of the initial state of QGSM 186 - Saving of the initial state of QGSM
206 187
207 18 May 2016 Alberto Ribon (hadr 188 18 May 2016 Alberto Ribon (hadr-qgsm-V10-02-02)
208 - G4PomeronCrossSection : added class origina 189 - G4PomeronCrossSection : added class originally in the management/
209 directory. 190 directory.
210 191
211 14 April 2016 Alberto Ribon (hadr 192 14 April 2016 Alberto Ribon (hadr-qgsm-V10-02-01)
212 G4QGSMSplitableHadron : fixed bug in the ca 193 G4QGSMSplitableHadron : fixed bug in the case of gamma projectile
213 with P_minus = 0. 194 with P_minus = 0.
214 195
215 04 December 2015 Alberto Ribon (hadr 196 04 December 2015 Alberto Ribon (hadr-qgsm-V10-02-00)
216 Resumed the tag hadr-qgsm-V10-01-14, i.e. t 197 Resumed the tag hadr-qgsm-V10-01-14, i.e. the new QGS model.
217 The files that are changed are: G4QGSDiffra 198 The files that are changed are: G4QGSDiffractiveExcitation.hh,
218 G4QGSMSplitableHadron.hh, G4QGSModel.icc, G 199 G4QGSMSplitableHadron.hh, G4QGSModel.icc, G4QGSParticipants.hh,
219 G4QGSMSplitableHadron.cc, G4GammaParticipan 200 G4QGSMSplitableHadron.cc, G4GammaParticipants.cc, G4QGSParticipants.cc,
220 G4SingleDiffractiveExcitation.cc, G4QGSDiff 201 G4SingleDiffractiveExcitation.cc, G4QGSDiffractiveExcitation.cc and
221 G4SPBaryon.cc . 202 G4SPBaryon.cc .
222 203
223 26 October 2015 Alberto Ribon (hadr 204 26 October 2015 Alberto Ribon (hadr-qgsm-V10-01-16)
224 After bringing the QGS string formation as 205 After bringing the QGS string formation as it was in G4 10.1 (and before)
225 in the previous tag, check of 'while' loops 206 in the previous tag, check of 'while' loops and deploy the
226 fast math functions (G4Exp, G4Log and G4Pow 207 fast math functions (G4Exp, G4Log and G4Pow).
227 208
228 23 October 2015 Alberto Ribon (hadr 209 23 October 2015 Alberto Ribon (hadr-qgsm-V10-01-15)
229 Reversed (temporarily, just for the coming 210 Reversed (temporarily, just for the coming release G4 10.2) the
230 improvements made after 10.1.ref05, in such 211 improvements made after 10.1.ref05, in such a way to leave the
231 QGS string formation as it was in G4 10.1 ( 212 QGS string formation as it was in G4 10.1 (and before).
232 The files that are changed are: G4QGSDiffra 213 The files that are changed are: G4QGSDiffractiveExcitation.hh,
233 G4QGSMSplitableHadron.hh, G4QGSModel.icc, G 214 G4QGSMSplitableHadron.hh, G4QGSModel.icc, G4QGSParticipants.hh,
234 G4QGSMSplitableHadron.cc, G4GammaParticipan 215 G4QGSMSplitableHadron.cc, G4GammaParticipants.cc, G4QGSParticipants.cc,
235 G4SingleDiffractiveExcitation.cc, G4QGSDiff 216 G4SingleDiffractiveExcitation.cc, G4QGSDiffractiveExcitation.cc and
236 G4SPBaryon.cc . 217 G4SPBaryon.cc .
237 After the release G4 10.2, the tag hadr-qgs 218 After the release G4 10.2, the tag hadr-qgsm-V10-01-14 will be resumed.
238 219
239 13 August 2015 Alberto Ribon (hadr 220 13 August 2015 Alberto Ribon (hadr-qgsm-V10-01-14)
240 G4GammaParticipants, G4QGSParticipants : Co 221 G4GammaParticipants, G4QGSParticipants : Coverity fixes.
241 222
242 07 August 2015 Alberto Ribon (hadr 223 07 August 2015 Alberto Ribon (hadr-qgsm-V10-01-13)
243 G4QGSModel, G4QGSMSplitableHadron, G4GammaP 224 G4QGSModel, G4QGSMSplitableHadron, G4GammaParticipants, G4QGSParticipants,
244 G4SingleDiffractiveExcitation and G4QGSDiff 225 G4SingleDiffractiveExcitation and G4QGSDiffractiveExcitation :
245 checking of 'while' loops. 226 checking of 'while' loops.
246 227
247 05 August 2015 Alberto Ribon (hadr 228 05 August 2015 Alberto Ribon (hadr-qgsm-V10-01-12)
248 G4ASCCrossSection, G4QGSMSplitableHadron, G 229 G4ASCCrossSection, G4QGSMSplitableHadron, G4QGSParticipants,
249 G4SingleDiffractiveExcitation and G4QGSDiff 230 G4SingleDiffractiveExcitation and G4QGSDiffractiveExcitation:
250 replaced std::exp, std::log and std::pow wi 231 replaced std::exp, std::log and std::pow with the faster
251 G4Exp, G4Log and G4Pow, respectively. 232 G4Exp, G4Log and G4Pow, respectively.
252 This changes the random number sequence. 233 This changes the random number sequence.
253 234
254 12 June 2015 Alberto Ribon (hadr 235 12 June 2015 Alberto Ribon (hadr-qgsm-V10-01-11)
255 G4QGSParticipants: fixed a memory leak. 236 G4QGSParticipants: fixed a memory leak.
256 237
257 10 June 2015 Alberto Ribon (hadr 238 10 June 2015 Alberto Ribon (hadr-qgsm-V10-01-10)
258 G4QGSParticipants: commented one forgotten 239 G4QGSParticipants: commented one forgotten debugging print out statement.
259 240
260 4 June 2015 V. Uzhinsky (hadr 241 4 June 2015 V. Uzhinsky (hadr-qgsm-V10-01-09)
261 G4QGSMSplitableHadron - iterator deque used 242 G4QGSMSplitableHadron - iterator deque used as data member is
262 replaced by "unsigned int" data member. I h 243 replaced by "unsigned int" data member. I hope it avoid segmentation
263 fault. 244 fault.
264 245
265 28 May 2015 Alberto Ribon (hadr 246 28 May 2015 Alberto Ribon (hadr-qgsm-V10-01-08)
266 G4QGSParticipants : improved the kinematics 247 G4QGSParticipants : improved the kinematics treatment in the method
267 SamplingNucleonKinematics. 248 SamplingNucleonKinematics.
268 249
269 27 May 2015 Vladimir Uzhinsky (hadr 250 27 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-07)
270 A bug lead to Segmentation fault is erased. 251 A bug lead to Segmentation fault is erased. It was connected with G4Nucleus -> GetNextNucleon()
271 used at gamma projectile which gave pointer 252 used at gamma projectile which gave pointer outside nucleon vector.
272 After that wrong counting of see parton pai 253 After that wrong counting of see parton pairs was obtained, and at iteration of the partons
273 GetNextParton went out of the parton vector 254 GetNextParton went out of the parton vector.
274 The changes are: 255 The changes are:
275 G4VSplitableHadron* G4GammaParticipants::Se 256 G4VSplitableHadron* G4GammaParticipants::SelectInteractions
276 257
277 theNucleus->StartLoop(); 258 theNucleus->StartLoop();
278 G4Nucleon * pNucleon =0; // theNucleus->Get 259 G4Nucleon * pNucleon =0; // theNucleus->GetNextNucleon(); // Uzhi 27.05.2015
279 260
280 while( (pNucleon = theNucleus->GetNextNucle 261 while( (pNucleon = theNucleus->GetNextNucleon()) )
281 .... 262 ....
282 263
283 22 May 2015 Vladimir Uzhinsky (hadr 264 22 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-06)
284 A bug is fixed for gamma projectile. In G4Q 265 A bug is fixed for gamma projectile. In G4QGSParticipants::BuildInteractions
285 for gamma instead of GetList SelectInteract 266 for gamma instead of GetList SelectInteractions(theProjectile) is called.
286 267
287 21 May 2015 Vladimir Uzhinsky (hadr 268 21 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-05)
288 Class G4GammaParticipants is adjusted to ne 269 Class G4GammaParticipants is adjusted to new QGSM.
289 270
290 20 May 2015 Vladimir Uzhinsky (hadr 271 20 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-04)
291 A bug is fixed in G4QGSParticipants for gam 272 A bug is fixed in G4QGSParticipants for gamma projectile.
292 273
293 19 May 2015 Vladimir Uzhinsky (hadr 274 19 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-03)
294 To avoid double deletion erasing of TheInvo 275 To avoid double deletion erasing of TheInvolvedNucleonsOfTarget and
295 TheInvolvedNucleonsOfProjectile was closed 276 TheInvolvedNucleonsOfProjectile was closed in G4QGSParticipants::~G4QGSParticipants().
296 277
297 15 May 2015 Vladimir Uzhinsky (hadr 278 15 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-02)
298 A bug was erased in G4SPBaryon.cc: setting 279 A bug was erased in G4SPBaryon.cc: setting of Delta0 isobar splitting
299 into quark and diquark was wring. 280 into quark and diquark was wring.
300 281
301 Energy-momentum conservation was improved, 282 Energy-momentum conservation was improved, especially in the case when
302 diffraction interactions happend. 283 diffraction interactions happend.
303 284
304 12 May 2015 Vladimir Uzhinsky (hadr 285 12 May 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-01)
305 Bug is erased with double delition of split 286 Bug is erased with double delition of splitable hadrons.
306 287
307 30 April 2015 Vladimir Uzhinsky (had 288 30 April 2015 Vladimir Uzhinsky (hadr-qgsm-V10-01-00)
308 - Essential improvement of QGSM: 289 - Essential improvement of QGSM:
309 Reggeon cascading was implemented. 290 Reggeon cascading was implemented.
310 "Fermi motion" connected with the reggeon 291 "Fermi motion" connected with the reggeon cascading was implemented.
311 New algorithm of parton kinematical prope 292 New algorithm of parton kinematical properties determination was implemented.
312 Calculation of residual nucleus propertie 293 Calculation of residual nucleus properties was implemented.
313 Most of the changes were made in G4QGSParti 294 Most of the changes were made in G4QGSParticipants.cc
314 295
315 02 May 2013 Alberto Ribon (hadr-qgsm-V09 296 02 May 2013 Alberto Ribon (hadr-qgsm-V09-06-00)
316 ---------------------------------------------- 297 --------------------------------------------------
317 - For thread safety, replaced CLHEP::RandFlat 298 - For thread safety, replaced CLHEP::RandFlat with G4RandFlat in
318 G4QGSMSplitableHadron.cc. 299 G4QGSMSplitableHadron.cc.
319 300
320 20 November 2012 V. Uzhinsky (hadr-qgsm-V09 301 20 November 2012 V. Uzhinsky (hadr-qgsm-V09-05-04)
321 ---------------------------------------------- 302 --------------------------------------------------
322 - An interface for a manipulation with nucleu 303 - An interface for a manipulation with nucleus-nucleus interactions was
323 introduced, especially for treating remnant 304 introduced, especially for treating remnants of projectile nuclei.
324 305
325 27 September 2012, Gabriele Cosmo 306 27 September 2012, Gabriele Cosmo
326 ---------------------------------------------- 307 --------------------------------------------------
327 - Explicitly use inclusion of headers for syst 308 - Explicitly use inclusion of headers for system of units and physical
328 constants, in plan to remove implicit inclus 309 constants, in plan to remove implicit inclusion from globals.hh.
329 310
330 17 June 2012, Gunter Folger (hadr-qgsm-V09 311 17 June 2012, Gunter Folger (hadr-qgsm-V09-05-03)
331 ---------------------------------------------- 312 --------------------------------------------------
332 - Fixes for coverity in G4QGSModel concerning 313 - Fixes for coverity in G4QGSModel concerning copy ctor and operator = .
333 314
334 12 June 2012, Gunter Folger (hadr-qgsm-V09 315 12 June 2012, Gunter Folger (hadr-qgsm-V09-05-02)
335 ---------------------------------------------- 316 --------------------------------------------------
336 - Correct shadowing warnings 317 - Correct shadowing warnings
337 318
338 31 May 2012, Gunter Folger (hadr-qgsm-V09 319 31 May 2012, Gunter Folger (hadr-qgsm-V09-05-01)
339 ---------------------------------------------- 320 --------------------------------------------------
340 - Improve indentation; 321 - Improve indentation;
341 - make copy ctor, =, ==, != operators private 322 - make copy ctor, =, ==, != operators private without implementation
342 323
343 25 May 2012, Gunter Folger (hadr-qgsm-V09 324 25 May 2012, Gunter Folger (hadr-qgsm-V09-05-00)
344 ---------------------------------------------- 325 --------------------------------------------------
345 - Add ModelDescription() to QGS 326 - Add ModelDescription() to QGS
346 327
347 5 Aug 2011, M. Kelsey (hadr-qgsm-V09-04-04) 328 5 Aug 2011, M. Kelsey (hadr-qgsm-V09-04-04)
348 ---------------------------------------------- 329 -----------------------------------------------------
349 - G4GammaParticipants.cc: Follow change in re 330 - G4GammaParticipants.cc: Follow change in return value of
350 G4V3DNucleus::GetNucleons(), use const_cast 331 G4V3DNucleus::GetNucleons(), use const_cast<> to allow setting Hit().
351 - G4QGSParticipants.hh: Add G4V3DNucleus.hh ( 332 - G4QGSParticipants.hh: Add G4V3DNucleus.hh (should move implementations to
352 .cc file). 333 .cc file).
353 334
354 Requires consistent changes in other package 335 Requires consistent changes in other packages:
355 hadr-modman-V09-04-01 336 hadr-modman-V09-04-01
356 hadr-mod-util-V09-04-02 337 hadr-mod-util-V09-04-02
357 had-partonstring-mgt-V09-04-01 338 had-partonstring-mgt-V09-04-01
358 hadr-qgsm-V09-04-04 339 hadr-qgsm-V09-04-04
359 had-theo-HE-V09-04-01 340 had-theo-HE-V09-04-01
360 341
361 14 Jul 2011, G.Folger (hadr-qgsm-V09-04-03) 342 14 Jul 2011, G.Folger (hadr-qgsm-V09-04-03)
362 ---------------------------------------------- 343 -----------------------------------------------------
363 - Fix coverity warnings in G4QGSParticipants.c 344 - Fix coverity warnings in G4QGSParticipants.cc and G4SPBaryon.cc
364 (none was a real problem) 345 (none was a real problem)
365 346
366 01 Jun 2011, G.Folger (hadr-qgsm-V09-04-02) 347 01 Jun 2011, G.Folger (hadr-qgsm-V09-04-02)
367 ---------------------------------------------- 348 -----------------------------------------------------
368 - G4QGSParticipants: reduce energy of particip 349 - G4QGSParticipants: reduce energy of participant nucleons by binding energy.
369 This increases excitation energy, as calcul 350 This increases excitation energy, as calculated by initial-final. Without
370 this, excitation E often is close to 0, or 351 this, excitation E often is close to 0, or negative.
371 352
372 01 Jun 2011, G.Folger (hadr-qgsm-V09-04-01) 353 01 Jun 2011, G.Folger (hadr-qgsm-V09-04-01)
373 ---------------------------------------------- 354 -----------------------------------------------------
374 - Fix compilation warnings, gcc4.6, on alost 355 - Fix compilation warnings, gcc4.6, on alost unused variables. Move
375 "debug" variables into #ifdef 356 "debug" variables into #ifdef
376 357
377 17 Mar 2011, G.Folger (hadr-qgsm-V09-04-00) 358 17 Mar 2011, G.Folger (hadr-qgsm-V09-04-00)
378 ---------------------------------------------- 359 -----------------------------------------------------
379 - set limits for E/p checking 360 - set limits for E/p checking
380 361
381 8 Sep 2010, G.Folger (hadr-qgsm-V09-03-01) 362 8 Sep 2010, G.Folger (hadr-qgsm-V09-03-01)
382 ---------------------------------------------- 363 -----------------------------------------------------
383 - G4QGSModel.icc: use integer (A,Z) interface 364 - G4QGSModel.icc: use integer (A,Z) interface of nucleus
384 365
385 12-Mar-2010, G.Folger (hadr-qgsm-V09-03-00) 366 12-Mar-2010, G.Folger (hadr-qgsm-V09-03-00)
386 - remove G4PartonStringAnnihilator.{hh,cc} no 367 - remove G4PartonStringAnnihilator.{hh,cc} not used anywhere
387 368
388 19 May 2009, G.Folger (hadr-qgsm-V09-02-02) 369 19 May 2009, G.Folger (hadr-qgsm-V09-02-02)
389 ---------------------------------------------- 370 -----------------------------------------------------
390 - fix in G4SPBaryon: for antibaryon, a diquar 371 - fix in G4SPBaryon: for antibaryon, a diquark & quark was given instead of
391 anti-diquark & antiquark; note the rever 372 anti-diquark & antiquark; note the reverse order, too.
392 Fixes problems with incident anti baryons, 373 Fixes problems with incident anti baryons, e.g. antiproton, manifesting
393 in problems with forming hadrons. 374 in problems with forming hadrons.
394 375
395 29 Apr 2009 m. Kosov (hadr-qgsm-V09-02-0 376 29 Apr 2009 m. Kosov (hadr-qgsm-V09-02-01)
396 ---------------------------------------------- 377 ------------------------------------------------
397 Very important bug fix in G4QGSParticipants.cc 378 Very important bug fix in G4QGSParticipants.cc to let QGSC working from E=0
398 Added by GF (19-May-09): 379 Added by GF (19-May-09):
399 - this very important "bug" fix modifies G4G4Q 380 - this very important "bug" fix modifies G4G4QGSParticipants.cc and
400 G4GammaParticipants.cc: 381 G4GammaParticipants.cc:
401 changing the value of Threshold from 0.45 382 changing the value of Threshold from 0.45 GeV to 0.GeV,
402 and disables an Exception if s < sqr(tota 383 and disables an Exception if s < sqr(total mass + Threshold)
403 384
404 15 Sep 2008 G.Folger (hadr-qgsm-V09-01-0 385 15 Sep 2008 G.Folger (hadr-qgsm-V09-01-01)
405 ---------------------------------------------- 386 ------------------------------------------------
406 - Fix for bug found on windows in G4QGSPartici 387 - Fix for bug found on windows in G4QGSParticipants.cc, bug 1018:
407 decrement of iterator fails, improve logic 388 decrement of iterator fails, improve logic to not decrement.
408 389
409 31 Mar 2008 Dennis Wright (hadr-qgsm-V09-01-00 390 31 Mar 2008 Dennis Wright (hadr-qgsm-V09-01-00)
410 ---------------------------------------------- 391 -----------------------------------------------
411 - fix gcc-4.3 compiler warnings at lines 293, 392 - fix gcc-4.3 compiler warnings at lines 293, 395 of G4QGSMSplittableHadron.cc
412 393
413 24 Apr 2007 Gunter Folger (hadr-qgsm-V08-02-0 394 24 Apr 2007 Gunter Folger (hadr-qgsm-V08-02-02)
414 ---------------------------------------------- 395 ------------------------------------------------
415 - merge in change done by ftf dev; ie. in G4Q 396 - merge in change done by ftf dev; ie. in G4QGSParticipants, theDiffExcitaton
416 is constructed with default arguments. 397 is constructed with default arguments.
417 398
418 25 Jan 2007 Gunter Folger (hadr-qgsm-V08-02-0 399 25 Jan 2007 Gunter Folger (hadr-qgsm-V08-02-01)
419 ---------------------------------------------- 400 ------------------------------------------------
420 - G4SoftStringBuilder.cc: Correct typo in #ifd 401 - G4SoftStringBuilder.cc: Correct typo in #ifdef
421 402
422 24 Jan 2007 Gunter Folger (hadr-qgsm-V08-02-0 403 24 Jan 2007 Gunter Folger (hadr-qgsm-V08-02-00)
423 ---------------------------------------------- 404 ------------------------------------------------
424 - Correct E-p non-conservation in QGS. In 4QG 405 - Correct E-p non-conservation in QGS. In 4QGSMSplitableHadron.cc the smaller
425 of the lightcone momenta Q+/Q- was ignored. 406 of the lightcone momenta Q+/Q- was ignored.
426 - G4QGSMSplitableHadron correct divide by 0 i 407 - G4QGSMSplitableHadron correct divide by 0 in SampleX()
427 - Add debugging output to several classes 408 - Add debugging output to several classes
428 409
429 30 Nov 2005 Gabriele Cosmo (hadr-qgsm-V07-01-0 410 30 Nov 2005 Gabriele Cosmo (hadr-qgsm-V07-01-00)
430 ---------------------------------------------- 411 -----------------------------------------------
431 - Trivial fix in G4QGSParticipants and for sup 412 - Trivial fix in G4QGSParticipants and for support of CLHEP-2.0.X series.
432 - Created History file. 413 - Created History file.