| Geant4 Cross Reference |
1 # Category hadr-cohe 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
5 It must **not** be used as a substitute for wr << 5 ==================================================
6 6
7 ---------------------------------------------- << 7 History file for Low Energy Parameterized Models
>> 8 ------------------------------------------------
8 9
9 ## 2024-11-15 Vladimir Ivanchenko (hadr-cohe-V << 10 This file should be used to summarize modifications introduced in the
10 - G4ChargeExchange - fixed problem of the Hydr << 11 code and to keep track of all tags.
11 if cross section biasing factor is applied <<
12 - G4ChargeExchangeProcess - added warning <<
13 12
14 ## 2024-09-22 Vladimir Ivanchenko (hadr-cohe-V << 13 ---------------------------------------------------------------
15 - G4ChargeExchange - fixed problem 2618 - impl << 14 * Please list in reverse chronological order (last date on top)
16 omega(780) and f2(1270) for pion projectil << 15 ---------------------------------------------------------------
17 isomeres if recoil nucleus if not a natura <<
18 16
19 ## 2024-07-30 Vladimir Ivanchenko (hadr-cohe-V << 17 03 January 2022 - A.Ribon (hadr-cohe-V10-07-05)
20 - G4ChargeExchange - fixed problem 2617 - do n << 18 --------------------------------------------------
21 <<
22 ## 2024-05-02 Gabriele Cosmo (hadr-cohe-V11-02 <<
23 - Fixed compilation warnings for potentially i <<
24 SampleThetaCMS() for G4DiffuseElastic and G4 <<
25 <<
26 ## 2023-10-23 Vladimir Ivanchenko (hadr-cohe-V <<
27 - G4ChargeExchange - address interface change <<
28 <<
29 ## 2023-08-29 Vladimir Ivanchenko (hadr-cohe-V <<
30 - G4ChargeExchange - fixed Coverity warning on <<
31 <<
32 ## 2023-08-25 Tim Lok Chau (hadr-cohe-V11-01-0 <<
33 - G4ChargeExchange - fixed parameter for Sampl <<
34 <<
35 ## 2023-08-09 Tim Lok Chau (hadr-cohe-V11-01-0 <<
36 - G4ChargeExchange - update input parameters f <<
37 SampleSecondaryType(..) <<
38 <<
39 ## 2023-07-21 Vladimir Ivanchenko (hadr-cohe-V <<
40 - G4ChargeExchange - updated according to new <<
41 <<
42 ## 2022-11-26 Gabriele Cosmo (hadr-cohe-V11-00 <<
43 - Fixed compilation warnings for implicit type <<
44 <<
45 ## 2022-10-25 Alberto Ribon (hadr-cohe-V11-00- <<
46 - G4AntiNuclElastic : Vladimir Uzhinsky's exte <<
47 for the simulation of a light anti-hypernucl <<
48 on a target nucleus. <<
49 Note: most of the considered light anti-hype <<
50 baryon number equal to -4 : it is assumed th <<
51 to anti-He4, therefore their elastic scatter <<
52 elastic nuclear scattering. These properties <<
53 if theoretical estimations will be available <<
54 <<
55 ## 2022-09-05 Ben Morgan (hadr-cohe-V11-00-03) <<
56 - Update dependencies to address warnings from <<
57 <<
58 ## 2022-02-04 Vladimir Ivanchenko (hadr-cohe-V <<
59 - G4ElasticHadrNucleusHE, G4NeutronElectronElM <<
60 fixed compilation warnings on unused varia <<
61 use Energy(..) method of G4PhysicsVector i <<
62 <<
63 ## 2022-01-03 Alberto Ribon (hadr-cohe-V11-00- <<
64 - G4AntiNuclElastic : Vladimir Uzhinsky's corr 19 - G4AntiNuclElastic : Vladimir Uzhinsky's correction in the SampleInvariantT
65 method of the highest momentum transfer (whi 20 method of the highest momentum transfer (which was causing the cosine of
66 the polar angle in the center-of-mass system 21 the polar angle in the center-of-mass system to be larger than 1 in some
67 cases). This should be fixed bug #2204. << 22 cases). This should fix the bug #2204.
68 <<
69 ## 2021-12-10 Ben Morgan (hadr-cohe-V11-00-00) <<
70 - Change to new Markdown History format <<
71 <<
72 --- <<
73 <<
74 # History entries prior to 11.0 <<
75 23
76 04 August 2021 - A.Ribon (hadr-cohe-V10-07-04) 24 04 August 2021 - A.Ribon (hadr-cohe-V10-07-04)
77 ---------------------------------------------- 25 --------------------------------------------------
78 - G4HadronElastic, G4LEnp, G4LEpp, G4LEHadronP 26 - G4HadronElastic, G4LEnp, G4LEpp, G4LEHadronProtonElastic,
79 G4NeutronElectronElModel, G4NeutrinoElectron 27 G4NeutronElectronElModel, G4NeutrinoElectronNcModel,
80 G4ChargeExchange, G4LMsdGenerator : set the 28 G4ChargeExchange, G4LMsdGenerator : set the creator model ID for the
81 secondaries created, using the new version o 29 secondaries created, using the new version of G4PhysicsModelCatalog
82 30
83 16 April 2021 - Ben Morgan (hadr-cohe-V10-07-0 31 16 April 2021 - Ben Morgan (hadr-cohe-V10-07-03)
84 ---------------------------------------------- 32 --------------------------------------------------
85 - Migrate build to modular CMake API 33 - Migrate build to modular CMake API
86 34
87 05 May 2021 - V.Ivanchenko (hadr-cohe- 35 05 May 2021 - V.Ivanchenko (hadr-cohe-V10-07-02)
88 ---------------------------------------------- 36 ---------------------------------------------------------------
89 - G4LEHadronProtonElastic, G4ChargeExchangePro 37 - G4LEHadronProtonElastic, G4ChargeExchangeProcess - removed unused
90 headers 38 headers
91 39
92 13 April 2021 - A.Ribon (hadr-cohe-V10 40 13 April 2021 - A.Ribon (hadr-cohe-V10-07-01)
93 ---------------------------------------------- 41 ---------------------------------------------------------------
94 - GNUmakefile, sources.cmake : removed the sub 42 - GNUmakefile, sources.cmake : removed the subdirectories
95 hadronic/models/management and hadronic/mode 43 hadronic/models/management and hadronic/models/util
96 (that have been now deleted, with their clas 44 (that have been now deleted, with their classes moved to
97 hadronic/util and hadronic/management). 45 hadronic/util and hadronic/management).
98 46
99 08 March 2021 - A.Ribon (hadr-cohe-V10 47 08 March 2021 - A.Ribon (hadr-cohe-V10-07-00)
100 ---------------------------------------------- 48 ---------------------------------------------------------------
101 - G4ChargeExchangeProcess : replaced Gheisha e 49 - G4ChargeExchangeProcess : replaced Gheisha elastic cross section
102 (that has been deleted) with G4ComponentGGHa 50 (that has been deleted) with G4ComponentGGHadronNucleusXsc.
103 51
104 22 July 2020 - V.Ivanchenko (hadr-cohe-V10 52 22 July 2020 - V.Ivanchenko (hadr-cohe-V10-06-03)
105 ---------------------------------------------- 53 ---------------------------------------------------------------
106 - G4HadronElastic - added numerical protection 54 - G4HadronElastic - added numerical protection against precision lost
107 addressing problem #2253 55 addressing problem #2253
108 56
109 30 April 2020 - B. Morgan (hadr-cohe-V10 57 30 April 2020 - B. Morgan (hadr-cohe-V10-06-02)
110 ---------------------------------------------- 58 ---------------------------------------------------------------
111 - Remove obsolete GRANULAR_DEPENDENCIES entri 59 - Remove obsolete GRANULAR_DEPENDENCIES entries
112 60
113 18 January 2020 - V.Ivanchenko (hadr-cohe-V10 61 18 January 2020 - V.Ivanchenko (hadr-cohe-V10-06-01)
114 ---------------------------------------------- 62 ---------------------------------------------------------------
115 - G4ElasticHadrNucleusHE - for pi- and Z>1 reu 63 - G4ElasticHadrNucleusHE - for pi- and Z>1 reuse data structure
116 computed for pi+ in order to reduce memory 64 computed for pi+ in order to reduce memory and CPU at
117 initialisation; added new private methods 65 initialisation; added new private methods to store/retrieve
118 data tables; fixed false positive Coverity 66 data tables; fixed false positive Coverity report
119 67
120 17 December 2019 - V.Ivanchenko (hadr-cohe-V1 68 17 December 2019 - V.Ivanchenko (hadr-cohe-V10-06-00)
121 ---------------------------------------------- 69 ---------------------------------------------------------------
122 - G4ElasticHadrNucleusHE - switch to parameter 70 - G4ElasticHadrNucleusHE - switch to parameterized model by
123 cut on kinetic energy and not momentum 71 cut on kinetic energy and not momentum
124 72
125 26 November 2019 - V.Ivanchenko (hadr-cohe-V1 73 26 November 2019 - V.Ivanchenko (hadr-cohe-V10-05-10)
126 ---------------------------------------------- 74 ---------------------------------------------------------------
127 - G4HadronElastic : Added limit on number of w 75 - G4HadronElastic : Added limit on number of warning printouts
128 76
129 19 November 2019 - G. Folger (hadr-cohe-V10- 77 19 November 2019 - G. Folger (hadr-cohe-V10-05-09)
130 ---------------------------------------------- 78 ---------------------------------------------------------------
131 - remove using namespace std and using namespa 79 - remove using namespace std and using namespace CLHEP from header file
132 G4NeutronElectronElModel.hh 80 G4NeutronElectronElModel.hh
133 81
134 15 November 2019 - V.Ivanchenko (hadr-cohe-V1 82 15 November 2019 - V.Ivanchenko (hadr-cohe-V10-05-08)
135 ---------------------------------------------- 83 ---------------------------------------------------------------
136 - G4HadronElastic : Change warning printout, i 84 - G4HadronElastic : Change warning printout, in the case if sampled
137 t>tmax resample using simple algorithm, pr 85 t>tmax resample using simple algorithm, protect this warning
138 by G4VERBOSE, this is a partial fix of #22 86 by G4VERBOSE, this is a partial fix of #2204
139 87
140 06 November 2019 - A.Ribon (hadr-cohe-V1 88 06 November 2019 - A.Ribon (hadr-cohe-V10-05-07)
141 ---------------------------------------------- 89 ---------------------------------------------------------------
142 - G4HadronElastic : Coverity fix in the unused 90 - G4HadronElastic : Coverity fix in the unused method GetSlopeCof.
143 91
144 31 October 2019 - V.Ivanchenko (hadr-cohe-V1 92 31 October 2019 - V.Ivanchenko (hadr-cohe-V10-05-06)
145 ---------------------------------------------- 93 --------------------------------------------------------
146 - G4ElasticHadrNucleusHE - reduction of size o 94 - G4ElasticHadrNucleusHE - reduction of size of data structure and
147 time for initialisation ~2 times; general 95 time for initialisation ~2 times; general code clean-up; addition
148 of protections 96 of protections
149 97
150 07 October 2019 - V.Grichine (hadr-cohe-V1 98 07 October 2019 - V.Grichine (hadr-cohe-V10-05-05)
151 ----------------------------------------- 99 ---------------------------------------------------------------
152 - G4hadronElstic - new method for s-,c-,b-part 100 - G4hadronElstic - new method for s-,c-,b-particle
153 - ds/dt slope modifications in preparation 101 - ds/dt slope modifications in preparation
154 102
155 03 July 2019 - V.Ivanchenko (hadr-cohe-V10 103 03 July 2019 - V.Ivanchenko (hadr-cohe-V10-05-04)
156 ---------------------------------------------- 104 --------------------------------------------------------
157 - G4ElasticHadrNucleusHE - general clean-up of 105 - G4ElasticHadrNucleusHE - general clean-up of the code
158 - G4HadronElastic - added new parameterisation 106 - G4HadronElastic - added new parameterisation of A.Yeltokov
159 107
160 14 May 2019 - A.Ribon (hadr-cohe-V10 108 14 May 2019 - A.Ribon (hadr-cohe-V10-05-03)
161 ---------------------------------------------- 109 --------------------------------------------------------
162 - G4HadronElastic : numerically safer treatmen 110 - G4HadronElastic : numerically safer treatment of the very rare cases
163 in which cos(theta) is either greater than 111 in which cos(theta) is either greater than 1.0 or smaller than -1.0
164 (in the first case, we assume no interacti 112 (in the first case, we assume no interaction and the projectile keeps
165 going unchanged; in the second case, we as 113 going unchanged; in the second case, we assume that the projectile
166 stops and its kinetic energy is deposited 114 stops and its kinetic energy is deposited locally, neglecting the
167 recoil of the target nucleus). 115 recoil of the target nucleus).
168 116
169 10 May 2019 - V.Ivanchenko (hadr-cohe-V10 117 10 May 2019 - V.Ivanchenko (hadr-cohe-V10-05-02)
170 ---------------------------------------------- 118 --------------------------------------------------------
171 - G4ElasticHadrNucleusHE, G4LEpp, G4LEnp - cle 119 - G4ElasticHadrNucleusHE, G4LEpp, G4LEnp - clean-up
172 - G4LowEHadronElastic - new model class 120 - G4LowEHadronElastic - new model class
173 121
174 29 April 2019 - V.Ivanchenko (hadr-cohe-V10 122 29 April 2019 - V.Ivanchenko (hadr-cohe-V10-05-01)
175 ---------------------------------------------- 123 --------------------------------------------------------
176 - G4HadronElastic - added protected variable p 124 - G4HadronElastic - added protected variable pLocalTmax, added protection
177 for zero energy primary; 125 for zero energy primary;
178 G4ChargeExchange - updated interfaces, added 126 G4ChargeExchange - updated interfaces, added protection for zero
179 energy primary 127 energy primary
180 G4ElasticHadrNucleusHE - make all data share 128 G4ElasticHadrNucleusHE - make all data shared between threads
181 G4AntiNuclElastic - do not compute trigoname 129 G4AntiNuclElastic - do not compute trigonametric functions,
182 which are not used 130 which are not used
183 131
184 19 April 2019 - V.Ivanchenko (hadr-cohe-V10 132 19 April 2019 - V.Ivanchenko (hadr-cohe-V10-05-00)
185 ---------------------------------------------- 133 --------------------------------------------------------
186 - G4HadronElastic - improved description and c 134 - G4HadronElastic - improved description and comments; added C++11 keywords
187 135
188 05 November 2018 - V.Ivanchenko (hadr-cohe- 136 05 November 2018 - V.Ivanchenko (hadr-cohe-V10-04-08)
189 ---------------------------------------------- 137 --------------------------------------------------------
190 - G4HadronElastic - fixed numberical instabili 138 - G4HadronElastic - fixed numberical instability when
191 final kinetic energy of projectile is near 139 final kinetic energy of projectile is nearly zero
192 140
193 17 August 2018 - A.Ribon (hadr-cohe- 141 17 August 2018 - A.Ribon (hadr-cohe-V10-04-07)
194 ---------------------------------------------- 142 --------------------------------------------------------
195 - G4DiffuseElastic, G4DiffuseElasticV2, G4Nucl 143 - G4DiffuseElastic, G4DiffuseElasticV2, G4NuclNuclDiffuseElastic : increased
196 the number of equal-sized logarithmic-energy 144 the number of equal-sized logarithmic-energy bins (from 200 to 300) in
197 order to have no larger bins up to 10 PeV. 145 order to have no larger bins up to 10 PeV.
198 - G4NuclNuclDiffuseElastic : replaced the high 146 - G4NuclNuclDiffuseElastic : replaced the high-energy limit of applicability
199 of the model from 1 TeV to the value specifi 147 of the model from 1 TeV to the value specified in G4HadronicParameters.
200 148
201 16 August 2018 - V.Ivanchenko (hadr-cohe- 149 16 August 2018 - V.Ivanchenko (hadr-cohe-V10-04-06)
202 15 August 2018 - V.Ivanchenko (hadr-cohe- 150 15 August 2018 - V.Ivanchenko (hadr-cohe-V10-04-05)
203 ---------------------------------------------- 151 --------------------------------------------------------
204 - G4AntiNuclElastic - do not delete component 152 - G4AntiNuclElastic - do not delete component end of run
205 153
206 06 August 2018 - A.Ribon (hadr-cohe- 154 06 August 2018 - A.Ribon (hadr-cohe-V10-04-04)
207 ---------------------------------------------- 155 --------------------------------------------------------
208 - G4HadronElastic, G4DiffuseElastic, G4Diffuse 156 - G4HadronElastic, G4DiffuseElastic, G4DiffuseElasticV2, G4hhElastic,
209 G4ChargeExchange, G4NeutrinoElectronNcModel 157 G4ChargeExchange, G4NeutrinoElectronNcModel : replaced the explicit
210 high-energy limit of hadronic physics with t 158 high-energy limit of hadronic physics with the one from
211 G4HadronicParameters . 159 G4HadronicParameters .
212 160
213 01 August 2018 - V.Ivanchenko (hadr-cohe- 161 01 August 2018 - V.Ivanchenko (hadr-cohe-V10-04-03)
214 ---------------------------------------------- 162 --------------------------------------------------------
215 - G4AntiNuclElastic - proper deletion of compo 163 - G4AntiNuclElastic - proper deletion of component end of run
216 164
217 18 July 2018 - V.Ivanchenko (hadr-cohe- 165 18 July 2018 - V.Ivanchenko (hadr-cohe-V10-04-02)
218 ---------------------------------------------- 166 --------------------------------------------------------
219 - G4AntiNuclElastic - use cross section compon 167 - G4AntiNuclElastic - use cross section component from
220 G4CrossSectionDataSetRegistry and do not d 168 G4CrossSectionDataSetRegistry and do not delete it end of run
221 169
222 20 Mar 2018 - A.Ribon (hadr-cohe- 170 20 Mar 2018 - A.Ribon (hadr-cohe-V10-04-01)
223 ---------------------------------------------- 171 --------------------------------------------------------
224 - Set to 100.0 TeV (instead of 1 TeV) the uppe 172 - Set to 100.0 TeV (instead of 1 TeV) the upper limit of applicability
225 for the model G4DiffuseElastic and G4Diffuse 173 for the model G4DiffuseElastic and G4DiffuseElasticV2
226 (the number of equally-sized logarithmic ene 174 (the number of equally-sized logarithmic energy bins has been increased
227 from 200 to 250 to keep the same bin size ( 175 from 200 to 250 to keep the same bin size (0.04) ).
228 The model has been validated with experiment 176 The model has been validated with experimental data up to 300 GeV,
229 but it should not give meaningless results w 177 but it should not give meaningless results well above this energy.
230 178
231 14 Dec 2017 - A.Ribon (hadr-cohe- 179 14 Dec 2017 - A.Ribon (hadr-cohe-V10-04-00)
232 ---------------------------------------------- 180 --------------------------------------------------------
233 - Re-tag of the previous tag (incorrectly name 181 - Re-tag of the previous tag (incorrectly named).
234 - Grichine's update of G4hhElastic to take int 182 - Grichine's update of G4hhElastic to take into account the recent
235 TOTEM data for proton-proton at 13 TeV. 183 TOTEM data for proton-proton at 13 TeV.
236 184
237 24 November 2017 - W. Pokorski (hadr-cohe- 185 24 November 2017 - W. Pokorski (hadr-cohe-V10-03-07)
238 ---------------------------------------------- 186 --------------------------------------------------------
239 - Added new class G4DiffuseElasticV2. The unde 187 - Added new class G4DiffuseElasticV2. The underlying physics model is
240 the same as in G4DiffuseElastic by V.Grichine, 188 the same as in G4DiffuseElastic by V.Grichine, however, the code has been
241 revised, cleanup and significantly improved in 189 revised, cleanup and significantly improved in a number of places.
242 The performance has been improved by the facto 190 The performance has been improved by the factor of ~2 with respect to the
243 original implementation. The approximation of 191 original implementation. The approximation of small angles has been droped
244 (replaced by exact calculation) as it was not 192 (replaced by exact calculation) as it was not bringing any visible benefits.
245 193
246 19 Oct 2017 - A.Ribon (hadr-cohe- 194 19 Oct 2017 - A.Ribon (hadr-cohe-V10-03-06)
247 ---------------------------------------------- 195 --------------------------------------------------------
248 - G4NuclNuclDiffuseElastic : Grichine's simpli 196 - G4NuclNuclDiffuseElastic : Grichine's simplification of this class to
249 avoid reproducibility violations in ion-ion 197 avoid reproducibility violations in ion-ion elastic scattering.
250 On-the-fly sampling of the nucleus-nucleus e 198 On-the-fly sampling of the nucleus-nucleus elastic scattering is done
251 according to the Coulomb law in the limits 0 199 according to the Coulomb law in the limits 0 < theta < thetaC, where
252 thetaC is the Coulomb grazing angle: this me 200 thetaC is the Coulomb grazing angle: this means that hadron elastic
253 works like Coulomb in the limits. 201 works like Coulomb in the limits.
254 202
255 23 Jun 2017 - Dennis Wright (hadr-cohe- 203 23 Jun 2017 - Dennis Wright (hadr-cohe-V10-03-05)
256 ---------------------------------------------- 204 --------------------------------------------------------
257 - G4NuclNuclDiffuseElastic ctor: variables fCo 205 - G4NuclNuclDiffuseElastic ctor: variables fCofAlphaMax and fCofAlphaCoulomb
258 were first set to non-zero values (1.5 and 0 206 were first set to non-zero values (1.5 and 0.5, respectively), then zeroed
259 a few lines later. This caused a zero scat 207 a few lines later. This caused a zero scattering angle and no elastically
260 scattered target particle. Fixed in respons 208 scattered target particle. Fixed in response to bug report #1979.
261 209
262 13 Jun 2017 - A.Ribon (hadr-cohe- 210 13 Jun 2017 - A.Ribon (hadr-cohe-V10-03-04)
263 ---------------------------------------------- 211 -----------------------------------------------------------------
264 - G4NeutronElectronElModel : Coverity fix. 212 - G4NeutronElectronElModel : Coverity fix.
265 213
266 29 May 2017 - A.Ribon (hadr-cohe- 214 29 May 2017 - A.Ribon (hadr-cohe-V10-03-03)
267 ---------------------------------------------- 215 -----------------------------------------------------------------
268 - G4NeutronElectronElModel : added (by Grichin 216 - G4NeutronElectronElModel : added (by Grichine) model for neutron-electron
269 elastic scattering. It produces recoil elect 217 elastic scattering. It produces recoil electrons resulting in visible
270 energy deposition. The model is based on ult 218 energy deposition. The model is based on ultra-relativistic approximation
271 of the Rosenbluth formula, since recoil elec 219 of the Rosenbluth formula, since recoil electrons will have enough energy
272 to be detected in the case of high energy ne 220 to be detected in the case of high energy neutrons, roughly > 1 GeV.
273 221
274 23 May 2017 - A.Ribon (hadr-cohe- 222 23 May 2017 - A.Ribon (hadr-cohe-V10-03-02)
275 ---------------------------------------------- 223 -----------------------------------------------------------------
276 - G4NeutrinoElectronNcModel : fixed (by Grichi 224 - G4NeutrinoElectronNcModel : fixed (by Grichine) bug on the Plab
277 calculation in the G4NeutrinoElectronNcModel 225 calculation in the G4NeutrinoElectronNcModel::ApplyYourself method.
278 226
279 11 April 2017 - A.Ribon (hadr-cohe- 227 11 April 2017 - A.Ribon (hadr-cohe-V10-03-01)
280 ---------------------------------------------- 228 -----------------------------------------------------------------
281 - Forgot to add the (new) class G4NeutrinoElec 229 - Forgot to add the (new) class G4NeutrinoElectronNcModel in the
282 sources.cmake. 230 sources.cmake.
283 231
284 11 April 2017 - A.Ribon (hadr-cohe- 232 11 April 2017 - A.Ribon (hadr-cohe-V10-03-00)
285 ---------------------------------------------- 233 -----------------------------------------------------------------
286 - G4NeutrinoElectronNcModel : added new class 234 - G4NeutrinoElectronNcModel : added new class by Vladimir Grichine
287 for the final-state model of elastic neutrin 235 for the final-state model of elastic neutrino-electron scattering.
288 This class is useful for dark matter and neu 236 This class is useful for dark matter and neutrino experiments.
289 237
290 12 August 2016 - A.Ribon (hadr-cohe- 238 12 August 2016 - A.Ribon (hadr-cohe-V10-02-01)
291 ---------------------------------------------- 239 -----------------------------------------------------------------
292 - G4hhElastic : fixed wrong pointer initializa 240 - G4hhElastic : fixed wrong pointer initialization;
293 - G4NuclNuclDiffuseElastic : comment out redun 241 - G4NuclNuclDiffuseElastic : comment out redundant if-statement.
294 (fixes suggested by the PVS-Studio static code 242 (fixes suggested by the PVS-Studio static code analyzer)
295 243
296 14 January 2016 - A.Ribon (hadr-cohe- 244 14 January 2016 - A.Ribon (hadr-cohe-V10-02-00)
297 ---------------------------------------------- 245 -----------------------------------------------------------------
298 - G4LMsdGenerator : hadronic internal decay sc 246 - G4LMsdGenerator : hadronic internal decay scheme was restored
299 allowing stable decay of the Roper resonance 247 allowing stable decay of the Roper resonances
300 248
301 13 November 2015 Gunter Folger (hadr-cohe- 249 13 November 2015 Gunter Folger (hadr-cohe-V10-01-19)
302 ---------------------------------------------- 250 --------------------------------------------------------
303 - Revert back to G4float, add "f" for initiali 251 - Revert back to G4float, add "f" for initialisation.
304 252
305 13 November 2015 Gunter Folger (hadr-cohe- 253 13 November 2015 Gunter Folger (hadr-cohe-V10-01-18)
306 ---------------------------------------------- 254 --------------------------------------------------------
307 - Replace G4float by G4double 255 - Replace G4float by G4double
308 256
309 09 November 2015 - V.Ivanchenko (hadr-cohe-V1 257 09 November 2015 - V.Ivanchenko (hadr-cohe-V10-01-17)
310 ---------------------------------------------- 258 -----------------------------------------------------------------
311 - G4ElasticHadrNucleusHE - fixed long standing 259 - G4ElasticHadrNucleusHE - fixed long standing Coverity report
312 260
313 05 November 2015 - A.Ribon (hadr-cohe-V10-01- 261 05 November 2015 - A.Ribon (hadr-cohe-V10-01-16)
314 ---------------------------------------------- 262 -----------------------------------------------------------------
315 - Removed not needed dependency on neutron_hp/ 263 - Removed not needed dependency on neutron_hp/ .
316 264
317 22 October 2015 - A.Ribon (hadr-cohe-V10-01- 265 22 October 2015 - A.Ribon (hadr-cohe-V10-01-15)
318 ---------------------------------------------- 266 -----------------------------------------------------------------
319 - G4DiffuseElastic : bug-fix made by V.Grichin 267 - G4DiffuseElastic : bug-fix made by V.Grichine in BuildAngleTable
320 to improve the angle bin accuracy at high en 268 to improve the angle bin accuracy at high energies.
321 269
322 08 September 2015 - A.Ribon (hadr-cohe-V10-01- 270 08 September 2015 - A.Ribon (hadr-cohe-V10-01-14)
323 ---------------------------------------------- 271 -----------------------------------------------------------------
324 - G4LMsdGenerator : fixed uninitialized variab 272 - G4LMsdGenerator : fixed uninitialized variable which caused
325 non-reproducibility. 273 non-reproducibility.
326 274
327 13 August 2015 - A.Ribon (hadr-cohe-V10-01- 275 13 August 2015 - A.Ribon (hadr-cohe-V10-01-13)
328 ---------------------------------------------- 276 -----------------------------------------------------------------
329 - G4LMsdGenerator : Grichine included in diffr 277 - G4LMsdGenerator : Grichine included in diffraction dissociation the
330 resonances recommended by the COMPASS experi 278 resonances recommended by the COMPASS experiment.
331 279
332 10 August 2015 - A.Ribon (hadr-cohe-V10-01- 280 10 August 2015 - A.Ribon (hadr-cohe-V10-01-12)
333 ---------------------------------------------- 281 -----------------------------------------------------------------
334 - G4ElasticHadrNucleusHE, G4AntiNuclElastic, G 282 - G4ElasticHadrNucleusHE, G4AntiNuclElastic, G4ChargeExchange, G4LEnp and
335 G4LEpp : checking of 'while' loops. 283 G4LEpp : checking of 'while' loops.
336 284
337 06 August 2015 - A.Ribon (hadr-cohe-V10-01- 285 06 August 2015 - A.Ribon (hadr-cohe-V10-01-11)
338 ---------------------------------------------- 286 -----------------------------------------------------------------
339 - G4HadronElastic, G4AntiNuclElastic, G4hhElas 287 - G4HadronElastic, G4AntiNuclElastic, G4hhElastic, G4LEHadronProtonElastic,
340 G4DiffuseElastic, G4NuclNuclDiffuseElastic, 288 G4DiffuseElastic, G4NuclNuclDiffuseElastic, G4LMsdGenerator,
341 G4ChargeExchangeProcess and G4ChargeExchange 289 G4ChargeExchangeProcess and G4ChargeExchange : replaced std::exp,
342 std::log and std::pow with the faster G4Exp, 290 std::log and std::pow with the faster G4Exp, G4Log and G4Pow.
343 This changes the random number sequence. 291 This changes the random number sequence.
344 292
345 13 July 2015 - A.Ribon (hadr-cohe-V10-01- 293 13 July 2015 - A.Ribon (hadr-cohe-V10-01-10)
346 ---------------------------------------------- 294 -----------------------------------------------------------------
347 - G4LMsdGenerator : Grichine has improved the 295 - G4LMsdGenerator : Grichine has improved the resonance masses,
348 taking them from G4ParticleTable. 296 taking them from G4ParticleTable.
349 297
350 17 June 2015 - A.Ribon (hadr-cohe-V10-01- 298 17 June 2015 - A.Ribon (hadr-cohe-V10-01-09)
351 ---------------------------------------------- 299 -----------------------------------------------------------------
352 - G4LMsdGenerator : Grichine has disactivated 300 - G4LMsdGenerator : Grichine has disactivated the internal elastic
353 scattering of dissociated hadron. 301 scattering of dissociated hadron.
354 302
355 08 June 2015 - V.Ivanchenko (hadr-cohe-V10-01- 303 08 June 2015 - V.Ivanchenko (hadr-cohe-V10-01-08)
356 ---------------------------------------------- 304 -----------------------------------------------------------------
357 - G4ElasticHadrNucleusHE - fixed Coverity defe 305 - G4ElasticHadrNucleusHE - fixed Coverity defect; substitute std
358 log, exp, pow by G4Exp and G4Log; added ch 306 log, exp, pow by G4Exp and G4Log; added check on max Z
359 - G4NuclNuclDiffuseElastic - fixed trivial Cov 307 - G4NuclNuclDiffuseElastic - fixed trivial Coverity reports
360 308
361 26 May 2015 - R.Hatcher (hadr-cohe-V10-01-0 309 26 May 2015 - R.Hatcher (hadr-cohe-V10-01-07)
362 ---------------------------------------------- 310 -----------------------------------------------------------------
363 - Remove unnecessary "using namespace std" fro 311 - Remove unnecessary "using namespace std" from various headers
364 that causes problems w/ G4AnyMethod & G4Gene 312 that causes problems w/ G4AnyMethod & G4GenericPhysicsList
365 when using clang and/or vc12 313 when using clang and/or vc12
366 314
367 20 May 2015 - V.Grichine 315 20 May 2015 - V.Grichine
368 ---------------------------------------------- 316 -----------------------------------------------------------------
369 - G4LMsdGenerator : the final state for pi+- D 317 - G4LMsdGenerator : the final state for pi+- DD was changed according
370 to recent COMPASS data. 318 to recent COMPASS data.
371 319
372 19 May 2015 - G.Folger (hadr-cohe-V10-01-0 320 19 May 2015 - G.Folger (hadr-cohe-V10-01-06)
373 ---------------------------------------------- 321 -----------------------------------------------------------------
374 - Migrate Description() to ModelDescription(st 322 - Migrate Description() to ModelDescription(std::ostream&) for
375 G4ChipsElasticModel, G4ElasticHadrNucleusHE 323 G4ChipsElasticModel, G4ElasticHadrNucleusHE, and G4HadronElastic
376 324
377 21 April 2015 - A.Ribon (hadr-cohe-V10-01-0 325 21 April 2015 - A.Ribon (hadr-cohe-V10-01-05)
378 ---------------------------------------------- 326 -----------------------------------------------------------------
379 - G4LMsdGenerator : V. Grichine modification i 327 - G4LMsdGenerator : V. Grichine modification in angle distribution
380 to reduce angles at high e 328 to reduce angles at high energies
381 329
382 25 February 2015 - A.Dotti (hadr-cohe-V10-01-0 330 25 February 2015 - A.Dotti (hadr-cohe-V10-01-04)
383 ---------------------------------------------- 331 -----------------------------------------------------------------
384 - G4ElasticHadrNucleusHE : Share cross-section 332 - G4ElasticHadrNucleusHE : Share cross-section tables among threads
385 333
386 06 February 2015 - V.Ivanchenko (hadr-cohe-V10 334 06 February 2015 - V.Ivanchenko (hadr-cohe-V10-01-03)
387 ---------------------------------------------- 335 -----------------------------------------------------------------
388 - G4DiffuseElastic : V.Grichine fixed rare num 336 - G4DiffuseElastic : V.Grichine fixed rare numerical bug (sqrt of
389 negative argument) 337 negative argument)
390 338
391 08 January 2015 - A.Ribon (hadr-cohe-V10-01-02 339 08 January 2015 - A.Ribon (hadr-cohe-V10-01-02)
392 ---------------------------------------------- 340 -----------------------------------------------------------------
393 - G4DiffuseElastic : V.Grichine bug-fix in the 341 - G4DiffuseElastic : V.Grichine bug-fix in theta_cms momentum transfer
394 transformation 342 transformation
395 343
396 05 December 2014 - G.Cosmo (hadr-cohe-V10-01-0 344 05 December 2014 - G.Cosmo (hadr-cohe-V10-01-01)
397 ---------------------------------------------- 345 -----------------------------------------------------------------
398 - Corrected sources.cmake to include missing f 346 - Corrected sources.cmake to include missing files:
399 G4LEHadronProtonElastic.hh 347 G4LEHadronProtonElastic.hh
400 G4LEHadronProtonElastic.cc 348 G4LEHadronProtonElastic.cc
401 349
402 05 December 2014 - V.Ivanchenko (hadr-cohe-V10 350 05 December 2014 - V.Ivanchenko (hadr-cohe-V10-01-00)
403 ---------------------------------------------- 351 -----------------------------------------------------------------
404 - G4DiffuseElastic - V.Grichine fixed low-ener 352 - G4DiffuseElastic - V.Grichine fixed low-energy neutrons
405 - G4NuclNuclDiffuseElastic - V.Grichine fixed 353 - G4NuclNuclDiffuseElastic - V.Grichine fixed problem #1691 for
406 700 MeV Be-ions scattering in Be 354 700 MeV Be-ions scattering in Be
407 355
408 24 November 2014 - V.Ivanchenko (hadr-cohe-V10 356 24 November 2014 - V.Ivanchenko (hadr-cohe-V10-00-24)
409 ---------------------------------------------- 357 -----------------------------------------------------------------
410 - G4hhElastic - cleanup constructors 358 - G4hhElastic - cleanup constructors
411 359
412 21 November 2014 - V.Ivanchenko (hadr-cohe-V10 360 21 November 2014 - V.Ivanchenko (hadr-cohe-V10-00-23)
413 ---------------------------------------------- 361 -----------------------------------------------------------------
414 - G4hhElastic - fixed Coverity report (V.Grich 362 - G4hhElastic - fixed Coverity report (V.Grichine)
415 363
416 20 November 2014 - V.Ivanchenko (hadr-cohe-V10 364 20 November 2014 - V.Ivanchenko (hadr-cohe-V10-00-22)
417 ---------------------------------------------- 365 -----------------------------------------------------------------
418 - G4LMsdGenerator - fixed memory leak (V.Grich 366 - G4LMsdGenerator - fixed memory leak (V.Grichine)
419 367
420 19 November 2014 - V.Ivanchenko (hadr-cohe-V10 368 19 November 2014 - V.Ivanchenko (hadr-cohe-V10-00-21)
421 ---------------------------------------------- 369 -----------------------------------------------------------------
422 - G4LMsdGenerator - fixed shortlived decays (V 370 - G4LMsdGenerator - fixed shortlived decays (V.Grichine)
423 371
424 14 November 2014 - V.Ivanchenko (hadr-cohe-V10 372 14 November 2014 - V.Ivanchenko (hadr-cohe-V10-00-20)
425 ---------------------------------------------- 373 -----------------------------------------------------------------
426 - G4LMsdGenerator - fixed energy concervation 374 - G4LMsdGenerator - fixed energy concervation (V.Grichine)
427 375
428 12 November 2014 - V.Ivanchenko (hadr-cohe-V10 376 12 November 2014 - V.Ivanchenko (hadr-cohe-V10-00-19)
429 ---------------------------------------------- 377 -----------------------------------------------------------------
430 - G4LMsdGenerator - added pions and kaons (V.G 378 - G4LMsdGenerator - added pions and kaons (V.Grichine)
431 379
432 08 November 2014 - V.Ivanchenko (hadr-cohe-V10 380 08 November 2014 - V.Ivanchenko (hadr-cohe-V10-00-18)
433 ---------------------------------------------- 381 -----------------------------------------------------------------
434 - G4LMsdGenerator - fixed read out of the boun 382 - G4LMsdGenerator - fixed read out of the boundary
435 383
436 07 November 2014 - V.Ivanchenko (hadr-cohe-V10 384 07 November 2014 - V.Ivanchenko (hadr-cohe-V10-00-17)
437 ---------------------------------------------- 385 -----------------------------------------------------------------
438 07 November 2014 V. Grichine fixed class G4LMs 386 07 November 2014 V. Grichine fixed class G4LMsdGenerator
439 387
440 06 November 2014 - V.Ivanchenko (hadr-cohe-V10 388 06 November 2014 - V.Ivanchenko (hadr-cohe-V10-00-16)
441 ---------------------------------------------- 389 -----------------------------------------------------------------
442 06 November 2014 V. Grichine class G4LMsdGener 390 06 November 2014 V. Grichine class G4LMsdGenerator was added for
443 low mass single diffraction dissociation 391 low mass single diffraction dissociation
444 392
445 14 October 2014 - A.Ribon (hadr-cohe-V10-00-14 393 14 October 2014 - A.Ribon (hadr-cohe-V10-00-14)
446 ---------------------------------------------- 394 -----------------------------------------------------------------
447 - G4DiffuseElastic : extension down to 0.1 MeV 395 - G4DiffuseElastic : extension down to 0.1 MeV, mainly for neutrons.
448 - G4hhElastic : changes to combine with low ma 396 - G4hhElastic : changes to combine with low mass diffraction.
449 397
450 31 July 2014 - A.Ribon (hadr-cohe-V10-00-13) 398 31 July 2014 - A.Ribon (hadr-cohe-V10-00-13)
451 ---------------------------------------------- 399 -----------------------------------------------------------------
452 - G4DiffuseElastic and G4NuclNuclDiffuseElasti 400 - G4DiffuseElastic and G4NuclNuclDiffuseElastic : use the average
453 nuclear weight for each element to compute t 401 nuclear weight for each element to compute the table of angles,
454 in order to improve the reproducibility. 402 in order to improve the reproducibility.
455 403
456 30 July 2014 - A.Ribon (hadr-cohe-V10-00-12) 404 30 July 2014 - A.Ribon (hadr-cohe-V10-00-12)
457 ---------------------------------------------- 405 -----------------------------------------------------------------
458 - G4DiffuseElastic, G4NuclNuclDiffuseElastic, 406 - G4DiffuseElastic, G4NuclNuclDiffuseElastic, G4hhElastic, and
459 G4ChargeExchangeProcess : proper deletion of 407 G4ChargeExchangeProcess : proper deletion of physics vectors.
460 408
461 27 June 2014 - V.Ivanchenko (hadr-cohe-V10-00- 409 27 June 2014 - V.Ivanchenko (hadr-cohe-V10-00-11)
462 ---------------------------------------------- 410 -----------------------------------------------------------------
463 - G4LEppData, G4LEpp - removed data with Coulo 411 - G4LEppData, G4LEpp - removed data with Coulomb correction and
464 corresponding code due to reasons: not wor 412 corresponding code due to reasons: not work properly, provides
465 double counting with EM, code too complex. 413 double counting with EM, code too complex.
466 414
467 18 June 2014 - A.Ribon (hadr-cohe-V10-00-10) 415 18 June 2014 - A.Ribon (hadr-cohe-V10-00-10)
468 ---------------------------------------------- 416 -----------------------------------------------------------------
469 - G4NuclNuclDiffuseElastic : proper fix of the 417 - G4NuclNuclDiffuseElastic : proper fix of the nuclear radius issue.
470 418
471 06 June 2014 - A.Ribon (hadr-cohe-V10-00-09) 419 06 June 2014 - A.Ribon (hadr-cohe-V10-00-09)
472 ---------------------------------------------- 420 -----------------------------------------------------------------
473 - G4DiffuseElastic : fixed deletion in destruc 421 - G4DiffuseElastic : fixed deletion in destructor.
474 - G4NuclNuclDiffuseElastic : fixed deletion in 422 - G4NuclNuclDiffuseElastic : fixed deletion in destructor;
475 temporary fix of the nuclear radius (which w 423 temporary fix of the nuclear radius (which was zero).
476 424
477 27 May 2014 - V.Ivanchenko (hadr-cohe-V10-00-0 425 27 May 2014 - V.Ivanchenko (hadr-cohe-V10-00-08)
478 ---------------------------------------------- 426 -----------------------------------------------------------------
479 - G4LEpp - fixed incorrect use data array, use 427 - G4LEpp - fixed incorrect use data array, used GetInvariantT()
480 inside ApplyYourself 428 inside ApplyYourself
481 429
482 13 May 2014 - A.Ribon (hadr-cohe-V10-00-07) 430 13 May 2014 - A.Ribon (hadr-cohe-V10-00-07)
483 ---------------------------------------------- 431 -----------------------------------------------------------------
484 - Removed unused private members of G4hhElasti 432 - Removed unused private members of G4hhElastic which are not used
485 (to avoid warnings). 433 (to avoid warnings).
486 434
487 12 May 2014 - A.Ribon (hadr-cohe-V10-00-06) 435 12 May 2014 - A.Ribon (hadr-cohe-V10-00-06)
488 ---------------------------------------------- 436 -----------------------------------------------------------------
489 - Added V. Grichine's new class G4hhElastic : 437 - Added V. Grichine's new class G4hhElastic : implementation of the
490 qQ-model with springy Pomeron for hadron-had 438 qQ-model with springy Pomeron for hadron-hadron elastic scattering
491 439
492 06 May 2014 - A.Ribon (hadr-cohe-V10-00-05) 440 06 May 2014 - A.Ribon (hadr-cohe-V10-00-05)
493 ---------------------------------------------- 441 -----------------------------------------------------------------
494 - Tag V. Grichine's bug fix in G4DiffuseElasti 442 - Tag V. Grichine's bug fix in G4DiffuseElastic.cc .
495 443
496 10 April 2014 - G.Cosmo (hadr-cohe-V10-00-04/0 444 10 April 2014 - G.Cosmo (hadr-cohe-V10-00-04/03)
497 ---------------------------------------------- 445 -----------------------------------------------------------------
498 - Get rid of deprecated 'register' storage cla 446 - Get rid of deprecated 'register' storage class specifier in source files.
499 447
500 10 March 2014 - V.Ivanchenko (hadr-cohe-V10-00 448 10 March 2014 - V.Ivanchenko (hadr-cohe-V10-00-02)
501 ---------------------------------------------- 449 -----------------------------------------------------------------
502 - G4LEHadronProtonElastic, G4LEnp, G4LEpp - us 450 - G4LEHadronProtonElastic, G4LEnp, G4LEpp - use const pointers
503 to G4ParticleDefinition 451 to G4ParticleDefinition
504 452
505 31 January 2014 - V.Ivanchenko (V.Grichine) (h 453 31 January 2014 - V.Ivanchenko (V.Grichine) (hadr-cohe-V10-00-01)
506 ---------------------------------------------- 454 -----------------------------------------------------------------
507 - G4LEHadronProtonElastic - new dipole model 455 - G4LEHadronProtonElastic - new dipole model
508 - G4LEnp, G4LEpp - add SampleInvariantT method 456 - G4LEnp, G4LEpp - add SampleInvariantT method and inheritance
509 from G4HadronElastic 457 from G4HadronElastic
510 458
511 18 January 2013 - V.Ivanchenko (hadr-cohe-V10- 459 18 January 2013 - V.Ivanchenko (hadr-cohe-V10-00-00)
512 ---------------------------------------------- 460 ------------------------------------------------------
513 - G4LEnp - implemented SampleT() method (V.Gri 461 - G4LEnp - implemented SampleT() method (V.Grichine)
514 462
515 04 June 2013 - A.Ribon (hadr-cohe-V09-06-03) 463 04 June 2013 - A.Ribon (hadr-cohe-V09-06-03)
516 ---------------------------------------------- 464 ------------------------------------------------------
517 - Fix access to ions via the IonTable class an 465 - Fix access to ions via the IonTable class and GetIon method
518 in G4DiffuseElastic.cc and G4NuclNuclDiffuse 466 in G4DiffuseElastic.cc and G4NuclNuclDiffuseElastic.cc
519 467
520 21 February 2013 - V.Ivanchenko (hadr-cohe-V09 468 21 February 2013 - V.Ivanchenko (hadr-cohe-V09-06-02)
521 ---------------------------------------------- 469 ------------------------------------------------------
522 - G4LEnp, G4LEpp, G4LEnpData, G4LEppData - rem 470 - G4LEnp, G4LEpp, G4LEnpData, G4LEppData - removed G4ThreadLocal
523 declarations 471 declarations
524 - G4NuclNuclDiffuseElastic - moved long method 472 - G4NuclNuclDiffuseElastic - moved long methods from inline to source
525 473
526 13 December 2012 - A.Ribon (hadr-cohe-V09-06-0 474 13 December 2012 - A.Ribon (hadr-cohe-V09-06-01)
527 ---------------------------------------------- 475 -------------------------------------------------
528 - Removed CHIPS elastic classes (keeping only 476 - Removed CHIPS elastic classes (keeping only the decoupled Chips ones).
529 477
530 13 December 2012 - W.Pokorski (hadr-cohe-V09-0 478 13 December 2012 - W.Pokorski (hadr-cohe-V09-06-00)
531 ---------------------------------------------- 479 -------------------------------------------------
532 - bug fix; removing an unnecessary 'if' which 480 - bug fix; removing an unnecessary 'if' which depended on an uninitialized variable
533 481
534 21 September 2012 - G.Cosmo (hadr-cohe-V09-05- 482 21 September 2012 - G.Cosmo (hadr-cohe-V09-05-11)
535 ---------------------------------------------- 483 -------------------------------------------------
536 - Explicitly use inclusion of headers for syst 484 - Explicitly use inclusion of headers for system of units and physical
537 constants, in plan to remove implicit inclus 485 constants, in plan to remove implicit inclusion from globals.hh.
538 486
539 18 September 2012 - M.Kelsey (hadr-cohe-V09-05 487 18 September 2012 - M.Kelsey (hadr-cohe-V09-05-10)
540 ---------------------------------------------- 488 --------------------------------------------------
541 - G4ChargeExchangeProcess.cc: Follow migratio 489 - G4ChargeExchangeProcess.cc: Follow migration of G4HadronicProcess
542 inheritance and ctor signature. 490 inheritance and ctor signature.
543 - Requires co-working base tag hadr-man-V09-05 491 - Requires co-working base tag hadr-man-V09-05-16
544 492
545 17 August 2012 - W.Pokorski (hadr-cohe-V09-05- 493 17 August 2012 - W.Pokorski (hadr-cohe-V09-05-09)
546 -------------------------------------------- 494 --------------------------------------------
547 - removed obsolete CHIPS includes from CMake f 495 - removed obsolete CHIPS includes from CMake file
548 496
549 17 June 2012 - W.Pokorski (hadr-cohe-V09-05-08 497 17 June 2012 - W.Pokorski (hadr-cohe-V09-05-08)
550 -------------------------------------------- 498 --------------------------------------------
551 - using factory mechanism for Chips cross sect 499 - using factory mechanism for Chips cross sections
552 500
553 12 June 2012 - A.Ribon (hadr-cohe-V09-05-07) 501 12 June 2012 - A.Ribon (hadr-cohe-V09-05-07)
554 -------------------------------------------- 502 --------------------------------------------
555 - fixed warnings of shadowed variables. 503 - fixed warnings of shadowed variables.
556 504
557 26 March 2012 - W.Pokorski (hadr-cohe-V09-05-0 505 26 March 2012 - W.Pokorski (hadr-cohe-V09-05-06)
558 ---------------------------------------------- 506 ------------------------------------------------------
559 - added G4ChipsElasticModel class to use the e 507 - added G4ChipsElasticModel class to use the extracted Chips XS classes from
560 hardonic/cross_sections 508 hardonic/cross_sections
561 509
562 6 May 2012, Gunter Folger ( ..trunk.. ) 510 6 May 2012, Gunter Folger ( ..trunk.. )
563 - revert changes by Mikhail ( rev. r58260, r58 511 - revert changes by Mikhail ( rev. r58260, r58258 )
564 512
565 28 April 2012 - M.Kosov (hadr-cohe-V09-05-05) 513 28 April 2012 - M.Kosov (hadr-cohe-V09-05-05)
566 - hadronic/models/chiral_inv_phase_space moved 514 - hadronic/models/chiral_inv_phase_space moved to hadronic/chips
567 515
568 20 April 2012 - A.Ribon (hadr-cohe-V09-05-04) 516 20 April 2012 - A.Ribon (hadr-cohe-V09-05-04)
569 ---------------------------------------------- 517 ------------------------------------------------------
570 - G4ElasticHadrNucleusHE - fixed compilation e 518 - G4ElasticHadrNucleusHE - fixed compilation error on Windows.
571 519
572 20 April 2012 - A.Ribon (hadr-cohe-V09-05-03) 520 20 April 2012 - A.Ribon (hadr-cohe-V09-05-03)
573 ---------------------------------------------- 521 ------------------------------------------------------
574 - G4ElasticHadrNucleusHE - minor fix of a comp 522 - G4ElasticHadrNucleusHE - minor fix of a compilation warning.
575 523
576 19 April 2012 - A.Ribon (hadr-cohe-V09-05-02) 524 19 April 2012 - A.Ribon (hadr-cohe-V09-05-02)
577 ---------------------------------------------- 525 ------------------------------------------------------
578 - G4ElasticHadrNucleusHE - fixed reproducibili 526 - G4ElasticHadrNucleusHE - fixed reproducibility violation due to
579 cashing of cross sections based on the tar 527 cashing of cross sections based on the target element, whereas
580 they depend also on the isotope. Rather th 528 they depend also on the isotope. Rather than using the first
581 isotope encountered for an element, the na 529 isotope encountered for an element, the natural average is used.
582 530
583 26 March 2012 - V.Ivanchenko (hadr-cohe-V09-05 531 26 March 2012 - V.Ivanchenko (hadr-cohe-V09-05-01)
584 ---------------------------------------------- 532 ------------------------------------------------------
585 - G4HadronElastic - fixed units in cout 533 - G4HadronElastic - fixed units in cout
586 534
587 1 March 2012 - V.Ivanchenko (hadr-cohe-V09-05- 535 1 March 2012 - V.Ivanchenko (hadr-cohe-V09-05-00)
588 ---------------------------------------------- 536 ------------------------------------------------------
589 - G4AntiNuclElastic - fixed Coverity warning 537 - G4AntiNuclElastic - fixed Coverity warning
590 538
591 30 Nov. 2011 - V. Uzhinsky (hadr-cohe-V09-04-2 539 30 Nov. 2011 - V. Uzhinsky (hadr-cohe-V09-04-22)
592 ---------------------------------------------- 540 --------------------------------------------------------------
593 - G4AntiNuclElastic - bug is fixed, check of | 541 - G4AntiNuclElastic - bug is fixed, check of |cosTheta|<1 introduced.
594 542
595 24 Nov. 2011 - V. Uzhinsky (hadr-cohe-V09-04-2 543 24 Nov. 2011 - V. Uzhinsky (hadr-cohe-V09-04-21)
596 ---------------------------------------------- 544 --------------------------------------------------------------
597 - G4AntiNuclElastic - bug is fixed, Plab/baryo 545 - G4AntiNuclElastic - bug is fixed, Plab/baryon was inserted
598 546
599 24 Nov. 2011 - V. Uzhinsky (hadr-cohe-V09-04-2 547 24 Nov. 2011 - V. Uzhinsky (hadr-cohe-V09-04-20)
600 ---------------------------------------------- 548 --------------------------------------------------------------
601 - G4AntiNuclElastic - bug at very low energy i 549 - G4AntiNuclElastic - bug at very low energy is fixed
602 550
603 31 October 2011 - A.Galoyan (hadr-cohe-V09-04- 551 31 October 2011 - A.Galoyan (hadr-cohe-V09-04-19)
604 ---------------------------------------------- 552 --------------------------------------------------------------
605 - G4AntiNuclElastic - antiProton-Proton elast 553 - G4AntiNuclElastic - antiProton-Proton elastic scattering is improved
606 554
607 21 October 2011 - V.Ivanchenko (hadr-cohe-V09- 555 21 October 2011 - V.Ivanchenko (hadr-cohe-V09-04-18)
608 ---------------------------------------------- 556 ------------------------------------------------------
609 - G4CHIPSElasticXS - used G4HadronicException; 557 - G4CHIPSElasticXS - used G4HadronicException; added cross sections for neutral
610 kaons; use "case" instead 558 kaons; use "case" instead of "if"
611 559
612 21 October 2011 - V.Ivanchenko (hadr-cohe-V09- 560 21 October 2011 - V.Ivanchenko (hadr-cohe-V09-04-17)
613 ---------------------------------------------- 561 ------------------------------------------------------
614 - G4HadronElastic - lowest limit is set to 1.e 562 - G4HadronElastic - lowest limit is set to 1.e-6 eV
615 - G4WHadronElasticProcess - moved to hadronic/ 563 - G4WHadronElasticProcess - moved to hadronic/processes
616 - G4LEpp, G4LEnp - fixed extraction of A from 564 - G4LEpp, G4LEnp - fixed extraction of A from G4Nucleaus
617 565
618 04 October 2011 - V.Ivanchenko (hadr-cohe-V09- 566 04 October 2011 - V.Ivanchenko (hadr-cohe-V09-04-16)
619 ---------------------------------------------- 567 ------------------------------------------------------
620 - G4AntiNuclElastic - removed internal low and 568 - G4AntiNuclElastic - removed internal low and high energy limits
621 - G4WHadronElasticProcess - added protection f 569 - G4WHadronElasticProcess - added protection for very low primary enegry
622 after scattering 570 after scattering
623 571
624 29 September 2011 - V.Ivanchenko (hadr-cohe-V0 572 29 September 2011 - V.Ivanchenko (hadr-cohe-V09-04-15)
625 ---------------------------------------------- 573 ------------------------------------------------------
626 - G4NuclNuclDiffuseElastic - fixed compillatio 574 - G4NuclNuclDiffuseElastic - fixed compillation warning.
627 575
628 28 September 2011 - V.Ivanchenko (hadr-cohe-V0 576 28 September 2011 - V.Ivanchenko (hadr-cohe-V09-04-14)
629 ---------------------------------------------- 577 ------------------------------------------------------
630 - G4LEpp, G4LEnp: complete migration to intege 578 - G4LEpp, G4LEnp: complete migration to integer Z and A;
631 G4NuclNuclDiffuseElastic, G4DiffuseElastic - 579 G4NuclNuclDiffuseElastic, G4DiffuseElastic - fixed Coverity report.
632 580
633 9 September 2011 - V.Ivanchenko (hadr-cohe-V09 581 9 September 2011 - V.Ivanchenko (hadr-cohe-V09-04-13)
634 ---------------------------------------------- 582 ----------------------------------------------------
635 - G4WHadronElasticProcess.cc - follow migratio 583 - G4WHadronElasticProcess.cc - follow migration of G4HadFinalState constness.
636 584
637 6 September 2011 - V.Ivanchenko (hadr-cohe-V09 585 6 September 2011 - V.Ivanchenko (hadr-cohe-V09-04-12)
638 ---------------------------------------------- 586 ----------------------------------------------------
639 - Fixed signature of Description method in sev 587 - Fixed signature of Description method in several classes.
640 588
641 23 August 2011 - V.Ivanchenko (hadr-cohe-V09-0 589 23 August 2011 - V.Ivanchenko (hadr-cohe-V09-04-11)
642 ---------------------------------------------- 590 --------------------------------------------------
643 - G4WHadronElasticProcess - lowestNeutronEnerg 591 - G4WHadronElasticProcess - lowestNeutronEnergy is set to 1.e-12*eV
644 592
645 23 August 2011 - V.Ivanchenko (hadr-cohe-V09-0 593 23 August 2011 - V.Ivanchenko (hadr-cohe-V09-04-10)
646 ---------------------------------------------- 594 --------------------------------------------------
647 - G4ChargeExchangeProcess, G4CHIPSElasticXS - 595 - G4ChargeExchangeProcess, G4CHIPSElasticXS - migration to new design of the
648 G4VCrossSectionDataSet interface 596 G4VCrossSectionDataSet interface
649 597
650 28 July 2011 - V.Ivanchenko (hadr-cohe-V09-04- 598 28 July 2011 - V.Ivanchenko (hadr-cohe-V09-04-09)
651 ---------------------------------------------- 599 -------------------------------------------------
652 18 July 2011 - V. Grichine 600 18 July 2011 - V. Grichine
653 - G4NuclNuclDiffuseElastic V.Grichine updated 601 - G4NuclNuclDiffuseElastic V.Grichine updated the class using G4HadronElastic
654 as the base class and to follow its interfac 602 as the base class and to follow its interface.
655 603
656 13 July 2011 - V.Ivanchenko (hadr-cohe-V09-04- 604 13 July 2011 - V.Ivanchenko (hadr-cohe-V09-04-08)
657 ---------------------------------------------- 605 -------------------------------------------------
658 - G4DiffuseElastic V.Grichine updated the clas 606 - G4DiffuseElastic V.Grichine updated the class using G4HadronElastic
659 as the base class and to follow its interfac 607 as the base class and to follow its interface.
660 608
661 - G4AntiNuclElastic, G4CHIPSElasticXS, G4Charg 609 - G4AntiNuclElastic, G4CHIPSElasticXS, G4ChargeExchange,
662 G4ChargeExchangeProcess, G4ElasticHadrNucleu 610 G4ChargeExchangeProcess, G4ElasticHadrNucleusHE - fixed Coverity tool
663 611 warnings
664 - G4HadronElastic - added LowestEnergyLimit ac 612 - G4HadronElastic - added LowestEnergyLimit access method
665 - G4VHadronElastic - removed obsolete class 613 - G4VHadronElastic - removed obsolete class
666 614
667 20 May 2011 - V.Ivanchenko (hadr-cohe-V09-04-0 615 20 May 2011 - V.Ivanchenko (hadr-cohe-V09-04-07)
668 ---------------------------------------------- 616 -------------------------------------------------
669 - G4AntiNuclElastic - fixed gcc-4.6.0 compilla 617 - G4AntiNuclElastic - fixed gcc-4.6.0 compillation warning
670 618
671 31 May 2011 - V. Uzhinsky (hadr-cohe-V09-04-06 619 31 May 2011 - V. Uzhinsky (hadr-cohe-V09-04-06)
672 ---------------------------------------------- 620 -------------------------------------------------
673 - G4CHIPSElasticXS - added calculations of ant 621 - G4CHIPSElasticXS - added calculations of anti-baryons, Pi+, Pi-, K+, K-
674 nucleus elastic cross sections. 622 nucleus elastic cross sections.
675 623
676 20 May 2011 - V.Ivanchenko (hadr-cohe-V09-04-0 624 20 May 2011 - V.Ivanchenko (hadr-cohe-V09-04-05)
677 ---------------------------------------------- 625 -------------------------------------------------
678 - G4ElasticHadrNucleusHE, G4NuclNuclDiffuseEla 626 - G4ElasticHadrNucleusHE, G4NuclNuclDiffuseElastic - fixed compillation
679 warnings at gcc-4.6.0 627 warnings at gcc-4.6.0
680 628
681 18 May 2011 - V.Ivanchenko (hadr-cohe-V09-04-0 629 18 May 2011 - V.Ivanchenko (hadr-cohe-V09-04-04)
682 ---------------------------------------------- 630 -------------------------------------------------
683 - G4HadronElastic - fixed SampleInvariantT def 631 - G4HadronElastic - fixed SampleInvariantT default implementation
684 to be used unit tests; removed protected m 632 to be used unit tests; removed protected member of the class;
685 do not create an ion if the recoil energy 633 do not create an ion if the recoil energy is below the threshold
686 - G4WHadronElasticProcess - improved comments; 634 - G4WHadronElasticProcess - improved comments; added NIEL energy
687 deposition if recoil is below the threshol 635 deposition if recoil is below the threshold
688 636
689 16 May 2011 - V.Ivanchenko (hadr-cohe-V09-04-0 637 16 May 2011 - V.Ivanchenko (hadr-cohe-V09-04-03)
690 ---------------------------------------------- 638 -------------------------------------------------
691 - G4AntiNuclElastic - added access method to c 639 - G4AntiNuclElastic - added access method to cross section,
692 removed unused headers 640 removed unused headers
693 - G4UHadronElasticProcess - removed as obsolet 641 - G4UHadronElasticProcess - removed as obsolete
694 - G4VHadronElastic is copied to G4HadronElasti 642 - G4VHadronElastic is copied to G4HadronElastic (it will be the main interface)
695 643
696 8 May 2011 - A. Galoyan (hadr-cohe-V09-04-02) 644 8 May 2011 - A. Galoyan (hadr-cohe-V09-04-02)
697 ---------------------------------------------- 645 -----------------------------------------------
698 - G4AntiNuclElastic Bugs are fixed. 646 - G4AntiNuclElastic Bugs are fixed.
699 647
700 3 May 2011 - A. Galoyan (hadr-cohe-V09-04-01) 648 3 May 2011 - A. Galoyan (hadr-cohe-V09-04-01)
701 ---------------------------------------------- 649 -----------------------------------------------
702 - G4AntiNuclElastic - new class for simulation 650 - G4AntiNuclElastic - new class for simulation of elastic anti-A - A scattering
703 is added 651 is added
704 652
705 24 February 2011 - V.Ivanchenko (hadr-cohe-V09 653 24 February 2011 - V.Ivanchenko (hadr-cohe-V09-04-00)
706 ---------------------------------------------- 654 ------------------------------------------------------
707 - G4WHadronElasticProcess - added light anti-n 655 - G4WHadronElasticProcess - added light anti-nuclei, used
708 particle names in the IfApplicable met 656 particle names in the IfApplicable method
709 657
710 19 November 2010 - V.Ivanchenko (hadr-cohe-V09 658 19 November 2010 - V.Ivanchenko (hadr-cohe-V09-03-07)
711 ---------------------------------------------- 659 ------------------------------------------------------
712 - G4WHadronElasticProcess, G4VHadronElastic, G 660 - G4WHadronElasticProcess, G4VHadronElastic, G4HadronElastic,
713 G4ChargeExchange - fixed bug introduced in t 661 G4ChargeExchange - fixed bug introduced in the previous tag -
714 use now GetA_asInt() method instead of Get 662 use now GetA_asInt() method instead of GetN_asInt()
715 663
716 18 November 2010 - V.Ivanchenko (hadr-cohe-V09 664 18 November 2010 - V.Ivanchenko (hadr-cohe-V09-03-06)
717 ---------------------------------------------- 665 ------------------------------------------------------
718 - G4NuclNuclDiffuseElastic - new model 666 - G4NuclNuclDiffuseElastic - new model
719 - Use integer Z and A in other classes 667 - Use integer Z and A in other classes
720 668
721 28 September 2010 - G.Cosmo (hadr-cohe-V09-03- 669 28 September 2010 - G.Cosmo (hadr-cohe-V09-03-05)
722 ---------------------------------------------- 670 -------------------------------------------------
723 - Fixed compilation error on Windows/VC++ for 671 - Fixed compilation error on Windows/VC++ for G4NuclNuclDiffuseElastic:
724 use of 'double' argument for std::sqrt() fun 672 use of 'double' argument for std::sqrt() function.
725 673
726 24 September 2010 - V.Ivanchenko (hadr-cohe-V0 674 24 September 2010 - V.Ivanchenko (hadr-cohe-V09-03-04)
727 ---------------------------------------------- 675 ------------------------------------------------------
728 - G4CHIPSElasticXS - limit applicability by 19 676 - G4CHIPSElasticXS - limit applicability by 19 MeV
729 677
730 23 September 2010 - V.Ivanchenko (hadr-cohe-V0 678 23 September 2010 - V.Ivanchenko (hadr-cohe-V09-03-03)
731 ---------------------------------------------- 679 ------------------------------------------------------
732 - G4CHIPSElasticXS - new class extracted from 680 - G4CHIPSElasticXS - new class extracted from G4UHadronElasticProcess
733 is created in order to fo 681 is created in order to follwo hadronic design
734 682
735 15 June 2010 - V.Ivanchenko (hadr-cohe-V09-03- 683 15 June 2010 - V.Ivanchenko (hadr-cohe-V09-03-02)
736 ---------------------------------------------- 684 ------------------------------------------------------
737 - G4UHadronElasticProcess - fixed CHIPS warnin 685 - G4UHadronElasticProcess - fixed CHIPS warning for Cu, due to wrong
738 isotope sected (#bug report of ALICE) 686 isotope sected (#bug report of ALICE)
739 687
740 26 January 2010 - M.Kosov (hadr-cohe-V09-03-01 688 26 January 2010 - M.Kosov (hadr-cohe-V09-03-01)
741 ---------------------------------------------- 689 ------------------------------------------------------
742 - Bug fix: not initialized G4QNeutronElasticCr 690 - Bug fix: not initialized G4QNeutronElasticCrossSection in QGSP_BERT. Tested
743 on the simplified calorimeter. Does not cras 691 on the simplified calorimeter. Does not crash after 21 events (pi 200 GeV, Cu-LAr)
744 692
745 13 January 2010 - M.Kosov (hadr-cohe-V09-03-00 693 13 January 2010 - M.Kosov (hadr-cohe-V09-03-00)
746 ---------------------------------------------- 694 ------------------------------------------------------
747 - Use G4Q(Proton/Neutron)ElasticCrossSection i 695 - Use G4Q(Proton/Neutron)ElasticCrossSection instead of G4QElasticCrossSection
748 696
749 19 November 2009 - M.Kosov (hadr-cohe-V09-02-0 697 19 November 2009 - M.Kosov (hadr-cohe-V09-02-03)
750 ---------------------------------------------- 698 ------------------------------------------------------
751 - Correct dependencies on CHIPS 699 - Correct dependencies on CHIPS
752 700
753 08 October 2009 - V.Ivanchenko (hadr-cohe-V09- 701 08 October 2009 - V.Ivanchenko (hadr-cohe-V09-02-02)
754 ---------------------------------------------- 702 ------------------------------------------------------
755 - G4CHIPSElastic, G4HadronElastic - use static 703 - G4CHIPSElastic, G4HadronElastic - use static pointer to G4VQCrossSection
756 in order t 704 in order to gurantee unique version
757 of CHIPS c 705 of CHIPS cross section class
758 706
759 05 October 2009 - V.Ivanchenko (hadr-cohe-V09- 707 05 October 2009 - V.Ivanchenko (hadr-cohe-V09-02-01)
760 ---------------------------------------------- 708 ------------------------------------------------------
761 - Make a correct tag format 709 - Make a correct tag format
762 710
763 22 September 2009 - V.Ivanchenko (hadr-cohe-V0 711 22 September 2009 - V.Ivanchenko (hadr-cohe-V09-01-09)
764 ---------------------------------------------- 712 ------------------------------------------------------
765 Migrated to the hadronic model design of ela 713 Migrated to the hadronic model design of elastic scattering
766 G4WHadronElasticProcess - new elastic proces 714 G4WHadronElasticProcess - new elastic process
767 G4VHadronElastic - base class for elastic mo 715 G4VHadronElastic - base class for elastic models with default
768 GHEISHA model 716 GHEISHA model
769 G4ElasticHadrNucleusHE - capable to work wit 717 G4ElasticHadrNucleusHE - capable to work with old and new interfaces
770 G4CHIPSElastic - model interface to CHIPS pa 718 G4CHIPSElastic - model interface to CHIPS parameterization
771 G4HadronElastic - remove hand made NaN finde 719 G4HadronElastic - remove hand made NaN finder and G4cout at destructor
772 720
773 02 March 2009 - D. Wright for V.Grichine (hadr 721 02 March 2009 - D. Wright for V.Grichine (hadr-cohe-V09-02-00)
774 ---------------------------------------------- 722 --------------------------------------------------------------
775 Model precise sampling and 'on the fly' tabl 723 Model precise sampling and 'on the fly' table preparation in
776 G4DiffuseElastic.hh, .cc 724 G4DiffuseElastic.hh, .cc
777 725
778 27 November 2008 - V.Ivanchenko (hadr-cohe-V09 726 27 November 2008 - V.Ivanchenko (hadr-cohe-V09-01-08)
779 ---------------------------------------------- 727 ----------------------------------------------------
780 G4ChargeExchangeProcess - added high and low 728 G4ChargeExchangeProcess - added high and low energy protections into
781 cross section 729 cross section
782 730
783 20 November 2008 - V.Ivanchenko (hadr-cohe-V09 731 20 November 2008 - V.Ivanchenko (hadr-cohe-V09-01-07)
784 ---------------------------------------------- 732 ----------------------------------------------------
785 G4ChargeExchangeProcess and G4ChargeExchange 733 G4ChargeExchangeProcess and G4ChargeExchange model prepaed to be used
786 in Physics Lists; energy threshold is set 734 in Physics Lists; energy threshold is set to 1.0 MeV
787 735
788 22 August 2008 - V.Ivanchenko (hadr-cohe-V09- 736 22 August 2008 - V.Ivanchenko (hadr-cohe-V09-01-06)
789 ---------------------------------------------- 737 ----------------------------------------------------
790 - set process sub-types according to enumera 738 - set process sub-types according to enumerator for G4UHadronElasticProcess
791 and for G4ChargeExchangeProcess 739 and for G4ChargeExchangeProcess
792 740
793 05 August 2008 - V.Ivanchenko (hadr-cohe-V09- 741 05 August 2008 - V.Ivanchenko (hadr-cohe-V09-01-05)
794 ---------------------------------------------- 742 ----------------------------------------------------
795 G4HadronElastic - added protection inside LE 743 G4HadronElastic - added protection inside LElastic model against rare
796 unphysical values of sampl 744 unphysical values of sampled t
797 745
798 08 Jul 2008 - D.H. Wright (hadr-cohe-V09-01-0 746 08 Jul 2008 - D.H. Wright (hadr-cohe-V09-01-04)
799 ---------------------------------------------- 747 ------------------------------------------------
800 - set process sub-type to 11 for G4UHadronEl 748 - set process sub-type to 11 for G4UHadronElasticProcess and 16 for
801 G4ChargeExchangeProcess 749 G4ChargeExchangeProcess
802 750
803 19 May 2008 - V.Ivanchenko (hadr-cohe-V09-01- 751 19 May 2008 - V.Ivanchenko (hadr-cohe-V09-01-03)
804 ---------------------------------------------- 752 ------------------------------------------------
805 G4HadronElastic - added counts of abnornal s 753 G4HadronElastic - added counts of abnornal sampling results and cout
806 at the destructor of the c 754 at the destructor of the class
807 G4UHadronElasticProcess and G4ChargeExchange 755 G4UHadronElasticProcess and G4ChargeExchangeProcess - added call to
808 BuildPhysicsTable of the b 756 BuildPhysicsTable of the base class G4HadronicProcess
809 757
810 10 Apr 2008 - V.Ivanchenko (hadr-cohe-V09-01- 758 10 Apr 2008 - V.Ivanchenko (hadr-cohe-V09-01-02)
811 ---------------------------------------------- 759 ------------------------------------------------
812 G4HadronElastic - added extra protection aga 760 G4HadronElastic - added extra protection against precision lost
813 when projectile almostly l 761 when projectile almostly lost kinetic energy;
814 set lowestEnergyLimit=1.e- 762 set lowestEnergyLimit=1.e-6*eV (was 0.0)
815 763
816 29 Jan 2008 - V.Ivanchenko (hadr-cohe-V09-01- 764 29 Jan 2008 - V.Ivanchenko (hadr-cohe-V09-01-01)
817 ---------------------------------------------- 765 -------------------------------------------------
818 G4UHadronElasticProcess - call to G4QElastic 766 G4UHadronElasticProcess - call to G4QElasticCrossSection with option
819 "false", so parame 767 "false", so parameters for sampling of
820 scattering are pre 768 scattering are precalculated
821 G4HadronElastic - added extra protection - i 769 G4HadronElastic - added extra protection - if sampled t out of the
822 physics range then no scat 770 physics range then no scattering
823 771
824 16 Jan 2008 - V.Ivanchenko (hadr-cohe-V09-01- 772 16 Jan 2008 - V.Ivanchenko (hadr-cohe-V09-01-00)
825 ---------------------------------------------- 773 ------------------------------------------------
826 G4DiffuseElastic - remove dependence o 774 G4DiffuseElastic - remove dependence on other elastic models
827 G4ElasticHadrNucleusHE - fixed non-reproduci 775 G4ElasticHadrNucleusHE - fixed non-reproducibility, removed commented
828 part of old code; a 776 part of old code; add more formatting
829 G4HadronElastic - return back threshold to G 777 G4HadronElastic - return back threshold to G4ElasticHadrNucleusHE
830 model 1 GeV 778 model 1 GeV
831 779
832 10 Dec 2007 - V.Ivanchenko (hadr-cohe-V09-00- 780 10 Dec 2007 - V.Ivanchenko (hadr-cohe-V09-00-07)
833 ---------------------------------------------- 781 ------------------------------------------------
834 G4HadronElastic - set threshold to G4Elastic 782 G4HadronElastic - set threshold to G4ElasticHadrNucleusHE model
835 DBL_MAX 783 DBL_MAX
836 784
837 15 Nov 2007 - V.Ivanchenko (hadr-cohe-V09-00- 785 15 Nov 2007 - V.Ivanchenko (hadr-cohe-V09-00-06)
838 ---------------------------------------------- 786 ------------------------------------------------
839 G4UHadronElasticProcess - introduced "ifdef 787 G4UHadronElasticProcess - introduced "ifdef VERBOSE" for verbosity
840 checks inside meth 788 checks inside methods called at each step
841 789
842 14 Nov 2007 - V.Ivanchenko (hadr-cohe-V09-00- 790 14 Nov 2007 - V.Ivanchenko (hadr-cohe-V09-00-04)
843 ---------------------------------------------- 791 ------------------------------------------------
844 G4DiffuseElastic - add control on verb 792 G4DiffuseElastic - add control on verbosity at initialisation
845 793
846 13 Nov 2007 - V.Ivanchenko (hadr-cohe-V09-00- 794 13 Nov 2007 - V.Ivanchenko (hadr-cohe-V09-00-03)
847 ---------------------------------------------- 795 ------------------------------------------------
848 G4ElasticHadrNucleusHE - (N.Starkov) updated 796 G4ElasticHadrNucleusHE - (N.Starkov) updated:
849 - the difference in s 797 - the difference in scattering off protons and
850 neutrons is include 798 neutrons is included;
851 - optized computation 799 - optized computation of the distribution function
852 (important for heav 800 (important for heavy targets);
853 - fixed model for sca 801 - fixed model for scattering off hydrogen;
854 - tunned model parame 802 - tunned model parameters for better description
855 of total and elasti 803 of total and elastic cross sections
856 804
857 06 Nov 2007 - V.Ivanchenko (hadr-cohe-V09-00- 805 06 Nov 2007 - V.Ivanchenko (hadr-cohe-V09-00-02)
858 ---------------------------------------------- 806 ------------------------------------------------
859 G4DiffuseElastic - (V.Grichine) initia 807 G4DiffuseElastic - (V.Grichine) initialisation of the model for
860 each new target nuc 808 each new target nucleus on-fly
861 809
862 05 Nov 2007 - V.Ivanchenko (hadr-cohe-V09-00- 810 05 Nov 2007 - V.Ivanchenko (hadr-cohe-V09-00-01)
863 ---------------------------------------------- 811 ------------------------------------------------
864 812
865 G4DiffuseElastic - (V.Grichine) initia 813 G4DiffuseElastic - (V.Grichine) initialisation of the model in
866 constructor with pa 814 constructor with particle definition for the
867 vector of available 815 vector of available elements; tuning
868 at high energies. 816 at high energies.
869 817
870 17 Oct 2007 - V.Ivanchenko (hadr-cohe-V09-00- 818 17 Oct 2007 - V.Ivanchenko (hadr-cohe-V09-00-00)
871 ---------------------------------------------- 819 ------------------------------------------------
872 G4LEnp - removed erroneous c 820 G4LEnp - removed erroneous code for identity
873 exchange of particles ( F 821 exchange of particles ( F.W. Jones)
874 822
875 G4DiffuseElastic - added Coulomb elast 823 G4DiffuseElastic - added Coulomb elastic scattering amplitude
876 using Wentzel model 824 using Wentzel model (V. Grichine)
877 825
878 14 June 2007 - V.Ivanchenko (hadr-cohe-V08-03- 826 14 June 2007 - V.Ivanchenko (hadr-cohe-V08-03-07)
879 ---------------------------------------------- 827 ------------------------------------------------
880 G4UHadronElasticProcess - use "true" flag co 828 G4UHadronElasticProcess - use "true" flag colling CHIPS to compute cross
881 section 829 section
882 830
883 14 June 2007 - V.Ivanchenko (hadr-cohe-V08-03- 831 14 June 2007 - V.Ivanchenko (hadr-cohe-V08-03-06)
884 ---------------------------------------------- 832 -----------------------------------------------
885 G4ElasticHadrNucleusHE - fixed compilation n 833 G4ElasticHadrNucleusHE - fixed compilation nuclear parameters for heavy
886 nucleus 834 nucleus
887 G4DiffuseElastic - new class 835 G4DiffuseElastic - new class
888 836
889 31 May 2007 - V.Ivanchenko (hadr-cohe-V08-03-0 837 31 May 2007 - V.Ivanchenko (hadr-cohe-V08-03-05)
890 ---------------------------------------------- 838 -----------------------------------------------
891 G4ElasticHadrNucleusHE - fixed compilation p 839 G4ElasticHadrNucleusHE - fixed compilation problem at Windows
892 use only double val 840 use only double values inside std::pow
893 841
894 31 May 2007 - V.Ivanchenko (hadr-cohe-V08-03-0 842 31 May 2007 - V.Ivanchenko (hadr-cohe-V08-03-04)
895 ---------------------------------------------- 843 -----------------------------------------------
896 G4ElasticHadrNucleusHE - fixed compilation p 844 G4ElasticHadrNucleusHE - fixed compilation problem at SUN
897 move static const o 845 move static const out of switch
898 846
899 25 May 2007 - D.H. Wright (hadr-cohe-V08-03-03 847 25 May 2007 - D.H. Wright (hadr-cohe-V08-03-03)
900 ---------------------------------------------- 848 -----------------------------------------------
901 add model names to constructors in G4LEnp, G 849 add model names to constructors in G4LEnp, G4LEpp, G4ChargeExchange.cc,
902 G4HadronElastic, and G4ElasticHadrNucleusH 850 G4HadronElastic, and G4ElasticHadrNucleusHE
903 851
904 24 May 2007 - V.Ivanchenko (hadr-cohe-V08-03-0 852 24 May 2007 - V.Ivanchenko (hadr-cohe-V08-03-02)
905 ---------------------------------------------- 853 -----------------------------------------------
906 G4ElasticHadrNucleusHE - optimised computati 854 G4ElasticHadrNucleusHE - optimised computation of tables
907 G4HadronElastic - use HElastic only for meso 855 G4HadronElastic - use HElastic only for mesons
908 856
909 15 May 2007 - V.Ivanchenko (hadr-cohe-V08-03-0 857 15 May 2007 - V.Ivanchenko (hadr-cohe-V08-03-01)
910 ---------------------------------------------- 858 -----------------------------------------------
911 G4HadronElastic - use QElasticCrossSection f 859 G4HadronElastic - use QElasticCrossSection for p, n incident for any energy
912 and any target; use HElast 860 and any target; use HElastic for the rest
913 861
914 15 May 2007 - V.Ivanchenko (hadr-cohe-V08-03-0 862 15 May 2007 - V.Ivanchenko (hadr-cohe-V08-03-00)
915 ---------------------------------------------- 863 -----------------------------------------------
916 G4ElasticHadrNucleusHE - general cleanup and 864 G4ElasticHadrNucleusHE - general cleanup and redesign of private methods
917 865
918 5 May 2007 - V.Ivanchenko (hadr-cohe-V08-02-06 866 5 May 2007 - V.Ivanchenko (hadr-cohe-V08-02-06)
919 ---------------------------------------------- 867 -----------------------------------------------
920 G4HadronElastic - do not use HE model for hy 868 G4HadronElastic - do not use HE model for hydrogen target to avoid NaN;
921 use QElasticCrossSection f 869 use QElasticCrossSection for p, n incident for any energy
922 only for p, He targets 870 only for p, He targets
923 871
924 4 May 2007 - V.Ivanchenko (hadr-cohe-V08-02-05 872 4 May 2007 - V.Ivanchenko (hadr-cohe-V08-02-05)
925 ---------------------------------------------- 873 -----------------------------------------------
926 G4HadronElastic - do not use HE model for hy 874 G4HadronElastic - do not use HE model for hydrogen target to avoid NaN;
927 use QElasticCrossSection f 875 use QElasticCrossSection for p, n incident for any energy
928 876
929 2 May 2007 - V.Ivanchenko (hadr-cohe-V08-02-04 877 2 May 2007 - V.Ivanchenko (hadr-cohe-V08-02-04)
930 ---------------------------------------------- 878 -----------------------------------------------
931 G4ElasticHadrNucleusHE - scale sampled t as 879 G4ElasticHadrNucleusHE - scale sampled t as ptot^2
932 G4HadronElastic - use QElasticCrossSection f 880 G4HadronElastic - use QElasticCrossSection for p, n < GeV and
933 G4ElasticHadrNucleusHE mod 881 G4ElasticHadrNucleusHE model above
934 still use QElasticCrossSEc 882 still use QElasticCrossSEction for H and He targets
935 883
936 2 Apr 2007 - V.Ivanchenko (hadr-cohe-V08-02-03 884 2 Apr 2007 - V.Ivanchenko (hadr-cohe-V08-02-03)
937 ---------------------------------------------- 885 -----------------------------------------------
938 G4ElasticHadrNucleusHE - use iterator search 886 G4ElasticHadrNucleusHE - use iterator search on bin instead of
939 computing log 887 computing log
940 G4HadronElastic - use the most probable isot 888 G4HadronElastic - use the most probable isotope for given Z to call
941 to HE model (CPU/memory mo 889 to HE model (CPU/memory more efficient)
942 890
943 30 Jan 2007 - V.Ivanchenko (hadr-cohe-V08-02-0 891 30 Jan 2007 - V.Ivanchenko (hadr-cohe-V08-02-02)
944 ---------------------------------------------- 892 ------------------------------------------------
945 G4UHadronElasticProcess - fix bug in number 893 G4UHadronElasticProcess - fix bug in number of neutrons in CHIPS interface
946 G4HadronElastic, G4ChargeExchange - more acc 894 G4HadronElastic, G4ChargeExchange - more accuratelly compute Z and A
947 895
948 30 Jan 2007 - V.Ivanchenko (hadr-cohe-V08-02-0 896 30 Jan 2007 - V.Ivanchenko (hadr-cohe-V08-02-01)
949 ---------------------------------------------- 897 ------------------------------------------------
950 G4UHadronElasticProcess, G4ChargeExchangePro 898 G4UHadronElasticProcess, G4ChargeExchangeProcess - fix problem
951 for the case, when isotope vector is not def 899 for the case, when isotope vector is not defined
952 900
953 23 Jan 2007 - V.Ivanchenko (hadr-cohe-V08-02-0 901 23 Jan 2007 - V.Ivanchenko (hadr-cohe-V08-02-00)
954 ---------------------------------------------- 902 ------------------------------------------------
955 G4UHadronElasticProcess - migrade to interfa 903 G4UHadronElasticProcess - migrade to interface to cross section with Z and A
956 G4ChargeExchangeProcess - migrade to interfa 904 G4ChargeExchangeProcess - migrade to interface to cross section with Z and A
957 do not use QElasti 905 do not use QElastic total cross sections
958 906
959 23 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-1 907 23 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-12)
960 ---------------------------------------------- 908 ------------------------------------------------
961 G4ElasticHadrNucleusHE - remove unused varia 909 G4ElasticHadrNucleusHE - remove unused variables;
962 - set ONQ0=3 (instead 910 - set ONQ0=3 (instead of 5) as it was in the
963 tag 05 in order to 911 tag 05 in order to have better CPU performance
964 - cleanup comments 912 - cleanup comments
965 913
966 22 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-1 914 22 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-11)
967 ---------------------------------------------- 915 ------------------------------------------------
968 G4HadronElastic: set DBL_MAX low limit for t 916 G4HadronElastic: set DBL_MAX low limit for the HE model
969 917
970 21 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-1 918 21 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-10)
971 ---------------------------------------------- 919 ------------------------------------------------
972 Cleanup of G4ElasticHadrNucleusHE 920 Cleanup of G4ElasticHadrNucleusHE
973 921
974 18 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-0 922 18 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-09)
975 ---------------------------------------------- 923 ------------------------------------------------
976 N.Starkov: Fix problem of 924 N.Starkov: Fix problem of
977 925
978 17 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-0 926 17 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-08)
979 ---------------------------------------------- 927 ------------------------------------------------
980 N.Starkov: Fix problem of initialization of 928 N.Starkov: Fix problem of initialization of tables,
981 Fix problem of CPU overhead 929 Fix problem of CPU overhead
982 930
983 17 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-0 931 17 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-07)
984 ---------------------------------------------- 932 ------------------------------------------------
985 N.Starkov: Code optimization is perfomed 933 N.Starkov: Code optimization is perfomed
986 934
987 16 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-0 935 16 Nov 2006 - V.Ivanchenko (hadr-cohe-V08-01-06)
988 ---------------------------------------------- 936 ------------------------------------------------
989 G4HadronElastic - set threshold 0.4 GeV for 937 G4HadronElastic - set threshold 0.4 GeV for HE model (VI)
990 G4ElasticHadrNucleusHE - add corrections all 938 G4ElasticHadrNucleusHE - add corrections allowing to work down
991 to 0.4 GeV (N.Stark 939 to 0.4 GeV (N.Starkov)
992 940
993 24 Oct 2006 - V.Ivanchenko (hadr-cohe-V08-01-0 941 24 Oct 2006 - V.Ivanchenko (hadr-cohe-V08-01-05)
994 ---------------------------------------------- 942 ------------------------------------------------
995 Set lowestEnergy=0 for neutral particles, =e 943 Set lowestEnergy=0 for neutral particles, =eV for changed (VI)
996 G4HadronElastic - set threshold 1 GeV for G4 944 G4HadronElastic - set threshold 1 GeV for G4ElasticHadrNucleusHE model (VI)
997 G4ElasticHadrNucleusHE - complete review and 945 G4ElasticHadrNucleusHE - complete review and update of the class,
998 data tables are com 946 data tables are computed on-flight,
999 G4ELASTICDATA are n 947 G4ELASTICDATA are not used anymore,
1000 the model is appli 948 the model is applicable for all nuclei, except
1001 deuteron, triton, 949 deuteron, triton, He3, and A>238 (N.Starkov)
1002 950
1003 26 Sept 2006 - V.Ivanchenko (hadr-cohe-V08-01 951 26 Sept 2006 - V.Ivanchenko (hadr-cohe-V08-01-04)
1004 --------------------------------------------- 952 -------------------------------------------------
1005 Introduce extra protection - below lowestEn 953 Introduce extra protection - below lowestEnergy (10-6 eV) not active
1006 954
1007 10 August 2006 - V.Ivanchenko (hadr-cohe-V08- 955 10 August 2006 - V.Ivanchenko (hadr-cohe-V08-01-03)
1008 --------------------------------------------- 956 ---------------------------------------------------
1009 Introduce NaN check inside G4HadronElastic, 957 Introduce NaN check inside G4HadronElastic, G4ChargeExchange,
1010 and G4UHadronElasticProcess; 958 and G4UHadronElasticProcess;
1011 959
1012 24 July 2006 - V.Ivanchenko (hadr-cohe-V08-01 960 24 July 2006 - V.Ivanchenko (hadr-cohe-V08-01-02)
1013 --------------------------------------------- 961 -----------------------------------------------
1014 Remove HP data from G4UHadronElasticProcess 962 Remove HP data from G4UHadronElasticProcess (it is set in physics lists)
1015 Add low energy threshold for QElastic 20 Me 963 Add low energy threshold for QElastic 20 MeV inside G4HadronElastic
1016 964
1017 13 July 2006 - V.Ivanchenko (hadr-cohe-V08-01 965 13 July 2006 - V.Ivanchenko (hadr-cohe-V08-01-01)
1018 --------------------------------------------- 966 -----------------------------------------------
1019 Fix bug: remove 1 keV limit from G4UHadronE 967 Fix bug: remove 1 keV limit from G4UHadronElasticProcess
1020 968
1021 07 July 2006 - V.Ivanchenko (hadr-cohe-V08-01 969 07 July 2006 - V.Ivanchenko (hadr-cohe-V08-01-00)
1022 --------------------------------------------- 970 -----------------------------------------------
1023 Fix bug: the rotation of final state need t 971 Fix bug: the rotation of final state need to be done in PostStep of
1024 the process, not on the model level (V.Ivan 972 the process, not on the model level (V.Ivanchenko)
1025 973
1026 21 June 2006 - V.Ivanchenko (hadr-cohe-V08-00 974 21 June 2006 - V.Ivanchenko (hadr-cohe-V08-00-09)
1027 --------------------------------------------- 975 -----------------------------------------------
1028 Fix - remove nan values n scattering on de 976 Fix - remove nan values n scattering on deuteron (V.Ivanchenko)
1029 977
1030 17 June 2006 - V.Ivanchenko (ghad-cohe-V08-00 978 17 June 2006 - V.Ivanchenko (ghad-cohe-V08-00-08)
1031 --------------------------------------------- 979 -----------------------------------------------
1032 Use sampling of final state for n, p scatte 980 Use sampling of final state for n, p scattering on deuteron
1033 and alpha from LElastic (V.Ivanchenko) 981 and alpha from LElastic (V.Ivanchenko)
1034 982
1035 7 June 2006 - V.Ivanchenko (ghad-cohe-V08-00- 983 7 June 2006 - V.Ivanchenko (ghad-cohe-V08-00-07)
1036 --------------------------------------------- 984 -----------------------------------------------
1037 Fix complilation warnings at WINDOWS (V.Iva 985 Fix complilation warnings at WINDOWS (V.Ivanchenko)
1038 986
1039 2 June 2006 - V.Ivanchenko (ghad-cohe-V08-00- 987 2 June 2006 - V.Ivanchenko (ghad-cohe-V08-00-06)
1040 --------------------------------------------- 988 -----------------------------------------------
1041 Fix complilation warnings at SUN (V.Ivanche 989 Fix complilation warnings at SUN (V.Ivanchenko)
1042 990
1043 1 June 2006 - V.Ivanchenko (ghad-cohe-V08-00- 991 1 June 2006 - V.Ivanchenko (ghad-cohe-V08-00-05)
1044 --------------------------------------------- 992 -----------------------------------------------
1045 Add regime of HElastic which is not using d 993 Add regime of HElastic which is not using data files (N.Starkov)
1046 Cleanup (V.Ivanchenko) 994 Cleanup (V.Ivanchenko)
1047 995
1048 30 May 2006 - V.Ivanchenko (ghad-cohe-V08-00- 996 30 May 2006 - V.Ivanchenko (ghad-cohe-V08-00-04)
1049 --------------------------------------------- 997 -----------------------------------------------
1050 Add ChargeExchangeProcess, cleanup G4Hadron 998 Add ChargeExchangeProcess, cleanup G4HadronElastic
1051 999
1052 2 May 2006 - V.Ivanchenko (ghad-cohe-V08-00-0 1000 2 May 2006 - V.Ivanchenko (ghad-cohe-V08-00-03)
1053 --------------------------------------------- 1001 -----------------------------------------------
1054 Rename G4LElasticB -> G4HadronElastic 1002 Rename G4LElasticB -> G4HadronElastic
1055 1003
1056 25 April 2006 - V.Ivanchenko (ghad-cohe-V08-0 1004 25 April 2006 - V.Ivanchenko (ghad-cohe-V08-00-02)
1057 --------------------------------------------- 1005 -------------------------------------------------
1058 G4UHadronElasticProcess and G4LElasticB: us 1006 G4UHadronElasticProcess and G4LElasticB: use np scattering from CHIPS,
1059 fix run time warnings 1007 fix run time warnings
1060 Rename G4LElasticB by G4HadronElastic 1008 Rename G4LElasticB by G4HadronElastic
1061 1009
1062 1010
1063 24 April 2006 - V.Ivanchenko (ghad-cohe-V08-0 1011 24 April 2006 - V.Ivanchenko (ghad-cohe-V08-00-01)
1064 --------------------------------------------- 1012 -------------------------------------------------
1065 G4UHadronElasticProcess - new process allow 1013 G4UHadronElasticProcess - new process allows to use G4Isotopes composition
1066 of elements defined by user a 1014 of elements defined by user and uses cross sections from
1067 CHIPS and HP models when appr 1015 CHIPS and HP models when appropriate
1068 1016
1069 13 April 2006 - V.Ivanchenko (ghad-cohe-V08-0 1017 13 April 2006 - V.Ivanchenko (ghad-cohe-V08-00-00)
1070 --------------------------------------------- 1018 -------------------------------------------------
1071 G4LElasticB - moved from low_energy; bug fi 1019 G4LElasticB - moved from low_energy; bug fixes - remove charge
1072 exchange option, remove low l 1020 exchange option, remove low limit on primary momentum;
1073 add limit on secondary kineti 1021 add limit on secondary kinetic energy; add only s-wave
1074 regime for low momentum scatt 1022 regime for low momentum scattering
1075 GNUmakfile - introduce dependence on chips 1023 GNUmakfile - introduce dependence on chips
1076 1024
1077 28 Nov 2005 - G. Cosmo (hadr-cohe-V07-01-05) 1025 28 Nov 2005 - G. Cosmo (hadr-cohe-V07-01-05)
1078 --------------------------------------------- 1026 ---------------------------------------------
1079 Migrated to <sstream> from G4ElasticHadrNuc 1027 Migrated to <sstream> from G4ElasticHadrNucleusHE.
1080 1028
1081 25 Nov 2005 - D. Wright (hadr-cohe-V07-01-04) 1029 25 Nov 2005 - D. Wright (hadr-cohe-V07-01-04)
1082 --------------------------------------------- 1030 ---------------------------------------------
1083 From Solaris testing: line 83 of G4DiffEla 1031 From Solaris testing: line 83 of G4DiffElasticHadrScattering.hh:
1084 multiple declaration of variable c1. F 1032 multiple declaration of variable c1. Fixed.
1085 1033
1086 25 Nov 2005 - D. Wright (hadr-cohe-V07-01-03) 1034 25 Nov 2005 - D. Wright (hadr-cohe-V07-01-03)
1087 --------------------------------------------- 1035 ---------------------------------------------
1088 Add detailed comments of N. Starkov from pr 1036 Add detailed comments of N. Starkov from previous tags to History
1089 file: 1037 file:
1090 G4DiffElasticHadrNucleus.hh, .cc : 1038 G4DiffElasticHadrNucleus.hh, .cc :
1091 add high energy elastic scattering on 1039 add high energy elastic scattering on protons
1092 add new method HadronProtonDiffCrSec 1040 add new method HadronProtonDiffCrSec
1093 1041
1094 G4ElasticHadrNucleusHE.hh, .cc : 1042 G4ElasticHadrNucleusHE.hh, .cc :
1095 add high energy elastic scattering on 1043 add high energy elastic scattering on protons
1096 1044
1097 G4HadronValues.hh, .cc : 1045 G4HadronValues.hh, .cc :
1098 use PDG value instead of static parti 1046 use PDG value instead of static particle pointers
1099 1047
1100 From V. Ivantchenko: fixed memory leaks 1048 From V. Ivantchenko: fixed memory leaks
1101 4-momentum balance fix 1049 4-momentum balance fixed, tested OK
1102 fixed compiler warning 1050 fixed compiler warnings
1103 1051
1104 25 Nov 2005 - V.Ivanchenko (ghad-cohe-V07-01- 1052 25 Nov 2005 - V.Ivanchenko (ghad-cohe-V07-01-03)
1105 --------------------------------------------- 1053 ------------------------------------------------
1106 Integration of recent development of the su 1054 Integration of recent development of the subpackage
1107 Remove of the G4Rutherford for the time bei 1055 Remove of the G4Rutherford for the time being
1108 1056