| Geant4 Cross Reference |
1 # Category geometry History << 1 $Id: History 76263 2013-11-08 11:41:52Z gcosmo $
>> 2 -------------------------------------------------------------------
2 3
3 See `CONTRIBUTING.rst` for details of **requir << 4 =========================================================
4 which **must** added in reverse chronological << 5 Geant4 - an Object-Oriented Toolkit for Simulation in HEP
5 It must **not** be used as a substitute for wr << 6 =========================================================
6 << 7
7 ---------------------------------------------- << 8 Category History file
8 << 9 ---------------------
9 << 10 This file should be used by G4 developers and category coordinators
10 ## 2022-12-12 Ben Morgan (geometry-V11-01-00) << 11 to briefly summarize all major modifications introduced in the code
11 - Remove obsolete GNUmakefile scripts << 12 and keep track of all category-tags.
12 << 13 It DOES NOT substitute the CVS log-message one should put at every
13 ## 2022-11-10 Gabriele Cosmo (geometry-V11-00- << 14 committal in the CVS repository !
14 - Fixed compilation warnings for implicit type << 15
15 << 16 ----------------------------------------------------------
16 ## 2022-01-28 Ben Morgan (geometry-V11-00-01) << 17 * Reverse chronological order (last date on top), please *
17 - Replace `geant4_global_library_target` with << 18 ----------------------------------------------------------
18 call to `geant4_add_category` to define libr <<
19 <<
20 ## 2021-12-10 Ben Morgan (geometry-V11-00-00) <<
21 - Change to new Markdown History format <<
22 <<
23 --- <<
24 <<
25 # History entries prior to 11.0 <<
26 <<
27 March 30, 2021 B.Morgan geo <<
28 ----------------------- <<
29 - Migrate sources.cmake to modular build API <<
30 <<
31 November 16, 2020 Gabriele Cosmo geo <<
32 -------------------------------- <<
33 - Fixed typos in printed-out text. Addressing <<
34 <<
35 December 10, 2019 Ben Morgan geo <<
36 ---------------------------- <<
37 - Cleanup CMake build, removing obsolete granu <<
38 explicit include_directories. <<
39 <<
40 June 5, 2019 John Apostolakis geo <<
41 ------------------------------ <<
42 - Change CMakeLists.txt in test directories to <<
43 with integrated testing, while keeping exist <<
44 one-target builds when G4TARGET is defined. <<
45 <<
46 Jan 31, 2019 Ivana Hrivnacova ge <<
47 ---------------------------- <<
48 - Merged GitHub PR #4: all Boolean operators n <<
49 <<
50 Oct 31, 2014 Gabriele Cosmo ge <<
51 ---------------------------- <<
52 - Fixed internal link dependency on USolids mo <<
53 <<
54 Oct 29, 2014 Gabriele Cosmo ge <<
55 ---------------------------- <<
56 - Moved solids/usolids module to source/extern <<
57 - Groups tags geommng-V10-00-05 and geomsolids <<
58 geant4-10-00-ref-08. <<
59 19
60 Nov 7, 2013 Gabriele Cosmo ge 20 Nov 7, 2013 Gabriele Cosmo geometry-V09-06-03
61 ---------------------------- 21 ----------------------------
62 - Groups tags geom-usolids-V09-06-04, geom-spe 22 - Groups tags geom-usolids-V09-06-04, geom-specific-V09-06-26,
63 geom-csg-V09-06-06 and geom-bool-V09-06-03 o 23 geom-csg-V09-06-06 and geom-bool-V09-06-03 on top of geometry-V09-06-02.
64 24
65 Nov 1, 2013 Gabriele Cosmo ge 25 Nov 1, 2013 Gabriele Cosmo geometry-V09-06-02
66 ---------------------------- 26 ----------------------------
67 - Groups tags geom-usolids-V09-06-01, geom-spe 27 - Groups tags geom-usolids-V09-06-01, geom-specific-V09-06-24,
68 geomvol-V09-06-17 on top of geometry-V09-06- 28 geomvol-V09-06-17 on top of geometry-V09-06-01.
69 29
70 Oct 29, 2013 Gabriele Cosmo ge 30 Oct 29, 2013 Gabriele Cosmo geometry-V09-06-01
71 ----------------------------- 31 -----------------------------
72 - Include tags on top of geant4-09-06-ref-10: 32 - Include tags on top of geant4-09-06-ref-10:
73 geomsolids-V09-06-01 and geomdiv-V09-06-04. 33 geomsolids-V09-06-01 and geomdiv-V09-06-04.
74 - Updated build scripts for additional 'usolid 34 - Updated build scripts for additional 'usolids' module.
75 35
76 Dec 18, 2012 Gabriele Cosmo ge 36 Dec 18, 2012 Gabriele Cosmo geometry-V09-06-00
77 ----------------------------- 37 -----------------------------
78 - Include tags on top of geant4-09-06-ref-00: 38 - Include tags on top of geant4-09-06-ref-00: geombias-V09-06-00,
79 geommng-V09-06-00, geomnav-V09-06-00, geomso 39 geommng-V09-06-00, geomnav-V09-06-00, geomsolids-V09-06-00.
80 - Syncronised SVN Id on trunk. 40 - Syncronised SVN Id on trunk.
81 41
82 Jun 14, 2012 Gabriele Cosmo ge 42 Jun 14, 2012 Gabriele Cosmo geometry-V09-05-00
83 ----------------------------- 43 -----------------------------
84 - Include tags on top of geant4-09-05-ref-05: 44 - Include tags on top of geant4-09-05-ref-05: geomdiv-V09-05-01,
85 field-V09-05-05, geommng-V09-05-02, geomnav- 45 field-V09-05-05, geommng-V09-05-02, geomnav-V09-05-04, geom-solids-V09-05-00.
86 - Grouping updates to unit tests for compilati 46 - Grouping updates to unit tests for compilation errors and warnings.
87 47
88 May 19, 2011 Ben Morgan ge 48 May 19, 2011 Ben Morgan geometry-V09-04-00
89 ----------------------------- 49 -----------------------------
90 - CMakeLists.txt : Added G4GEOM_ALLOC_EXPORT c << 50 - CMakeLists.txt : Added G4GEOM_ALLOC_EXPORT compiler definition via
91 add_definitions so all submodules pick it up 51 add_definitions so all submodules pick it up.
92 52
93 53
94 May 18, 2007 Gabriele Cosmo ge 54 May 18, 2007 Gabriele Cosmo geometry-V08-03-01
95 ----------------------------- 55 -----------------------------
96 - Includes tags: geomdiv-V08-03-01, geomnav-V0 56 - Includes tags: geomdiv-V08-03-01, geomnav-V08-03-02, breps-V08-03-01,
97 geom-bool-V08-03-00, geom-csg 57 geom-bool-V08-03-00, geom-csg-V08-03-01,
98 geom-specific-V08-03-01 and g 58 geom-specific-V08-03-01 and geom-solids-tests-V08-03-00.
99 - Use kAngTolerance and kRadTolerance from G4G 59 - Use kAngTolerance and kRadTolerance from G4GeometryTolerance class.
100 - Coworks with tag "global-V08-03-03". 60 - Coworks with tag "global-V08-03-03".
101 61
102 May 11, 2007 Gabriele Cosmo ge 62 May 11, 2007 Gabriele Cosmo geometry-V08-03-00
103 ----------------------------- 63 -----------------------------
104 - Includes tags: geomvol-V08-03-00, geom-speci 64 - Includes tags: geomvol-V08-03-00, geom-specific-V08-03-00, breps-V08-03-00,
105 geomnav-V08-03-00, geommng-V0 65 geomnav-V08-03-00, geommng-V08-03-01, geomdiv-V08-03-00,
106 geombias-V08-03-00, field-V08 66 geombias-V08-03-00, field-V08-03-00.
107 - Use call to G4GeometryTolerance instead of k 67 - Use call to G4GeometryTolerance instead of kCarTolerance where needed.
108 - Requires tag "global-V08-03-00" and related 68 - Requires tag "global-V08-03-00" and related tag set.
109 69
110 Nov 09, 2005 Gabriele Cosmo ge 70 Nov 09, 2005 Gabriele Cosmo geometry-V07-01-00
111 ----------------------------- 71 -----------------------------
112 - Includes tags: geomsolids-V07-01-00, geomvol 72 - Includes tags: geomsolids-V07-01-00, geomvol-V07-01-02, geombias-V07-01-00,
113 geomdiv-V07-01-01, field-V07- 73 geomdiv-V07-01-01, field-V07-01-00, geommng-V07-01-03.
114 - Implemented changes for support of CLHEP-2.0 74 - Implemented changes for support of CLHEP-2.0.X.
115 - Added fake default constructor for all concr 75 - Added fake default constructor for all concrete volumes, solids, base
116 classes and relevant utility classes for han 76 classes and relevant utility classes for handling of direct object
117 persistency. 77 persistency.
118 - Implemented migration to <sstream> from depr 78 - Implemented migration to <sstream> from deprecated <strstream>.
119 79
120 Dec 10, 2004 Gabriele Cosmo ge 80 Dec 10, 2004 Gabriele Cosmo geometry-V06-02-02
121 ----------------------------- 81 -----------------------------
122 - Replaced M_PI with CLHEP's pi. 82 - Replaced M_PI with CLHEP's pi.
123 83
124 Dec 02, 2004 Gabriele Cosmo ge 84 Dec 02, 2004 Gabriele Cosmo geometry-V06-02-01
125 ----------------------------- 85 -----------------------------
126 - Implemented migration to <cmath> for standar 86 - Implemented migration to <cmath> for standard mathematical functions.
127 - Includes tags: field-V06-02-02, geomdiv-V06- 87 - Includes tags: field-V06-02-02, geomdiv-V06-02-02, geommng-V06-02-08,
128 geomnav-V06-02-08, geomsolids-V06-02-01, geo 88 geomnav-V06-02-08, geomsolids-V06-02-01, geomvol-V06-02-01.
129 89
130 Oct 13, 2004 Gabriele Cosmo ge 90 Oct 13, 2004 Gabriele Cosmo geometry-V06-02-00
131 ----------------------------- 91 -----------------------------
132 - Includes tags: 92 - Includes tags:
133 geommng-V06-02-03, geom-csg-V06-02-05, geom- 93 geommng-V06-02-03, geom-csg-V06-02-05, geom-bool-V06-02-01,
134 breps-V06-02-02, geom-specific-V06-02-02, ge 94 breps-V06-02-02, geom-specific-V06-02-02, geomnav-V06-02-04.
135 95
136 Jun 11, 2004 Gabriele Cosmo ge 96 Jun 11, 2004 Gabriele Cosmo geometry-V06-01-01
137 ----------------------------- 97 -----------------------------
138 - Includes tag "geomnav-V06-01-01". 98 - Includes tag "geomnav-V06-01-01".
139 - Use global flag G4GEOMETRY_ALLOC_EXPORT to e 99 - Use global flag G4GEOMETRY_ALLOC_EXPORT to export extern symbols for DLLs.
140 Modified granular GNUmakefiles and rearrange 100 Modified granular GNUmakefiles and rearranged usage of extern symbols
141 in classes in volumes module. 101 in classes in volumes module.
142 102
143 Jun 07, 2004 Gabriele Cosmo ge 103 Jun 07, 2004 Gabriele Cosmo geometry-V06-01-00
144 ----------------------------- 104 -----------------------------
145 - GNUmakefile: added definition of GLOBLIBS fo 105 - GNUmakefile: added definition of GLOBLIBS for DLLs support on Windows.
146 - Includes tags in "geant4-06-02-cand-00" plus 106 - Includes tags in "geant4-06-02-cand-00" plus "geomvol-V06-01-02".
147 107
148 Nov 04, 2003 Gabriele Cosmo ge 108 Nov 04, 2003 Gabriele Cosmo geometry-V05-02-01
149 ----------------------------- 109 -----------------------------
150 - Includes headers review. Tags included: 110 - Includes headers review. Tags included:
151 field-V05-02-01, geommng-V05-02-03, geomnav- 111 field-V05-02-01, geommng-V05-02-03, geomnav-V05-02-03, geom-bool-V05-02-03,
152 geom-csg-V05-02-04, geom-specific-V05-02-04, 112 geom-csg-V05-02-04, geom-specific-V05-02-04, geomvol-V05-02-03.
153 113
154 Sep 30, 2003 Gabriele Cosmo ge 114 Sep 30, 2003 Gabriele Cosmo geometry-V05-02-00
155 ----------------------------- 115 -----------------------------
156 - Logical reorganisation and restructure of mo 116 - Logical reorganisation and restructure of modules:
157 o Added new module "navigation" for navigati 117 o Added new module "navigation" for navigation-releated classes.
158 o Removed module "verification" and merged c 118 o Removed module "verification" and merged classes in "navigation".
159 o Archived solids/STEP and solids/STEPinterf 119 o Archived solids/STEP and solids/STEPinterface modules.
160 o Modified GNUmakefiles in the various modul 120 o Modified GNUmakefiles in the various modules to cope with these changes.
161 - Includes tags: geomvol-V05-02-01, geommng-V0 121 - Includes tags: geomvol-V05-02-01, geommng-V05-02-00, geomdiv-V05-02-02,
162 geombias-V05-02-02, geomnav-V 122 geombias-V05-02-02, geomnav-V05-02-00, geomsolids-V05-02-00.
163 123
164 Dec 04, 2002 Makoto Asai ge 124 Dec 04, 2002 Makoto Asai geometry-V04-01-00
165 -------------------------- 125 --------------------------
166 - Migration to new G4ApplicationState 126 - Migration to new G4ApplicationState
167 127
168 Apr 19, 2002 Gabriele Cosmo ge 128 Apr 19, 2002 Gabriele Cosmo geometry-V04-00-03
169 ----------------------------- 129 -----------------------------
170 - Groups the following tags (see related Histo 130 - Groups the following tags (see related History files for details):
171 geom-bool-V04-00-04, geom-csg-V04-00-03, geo 131 geom-bool-V04-00-04, geom-csg-V04-00-03, geommng-V04-00-03,
172 geomvol-V04-00-06, geomver-V04-00-00, breps- 132 geomvol-V04-00-06, geomver-V04-00-00, breps-V04-00-05.
173 133
174 Apr 10, 2002 Gabriele Cosmo ge 134 Apr 10, 2002 Gabriele Cosmo geometry-V04-00-02
175 ----------------------------- 135 -----------------------------
176 - Fixed compilation problems for porting on su 136 - Fixed compilation problems for porting on supported and non-ISO platforms
177 on 'biasing' module. Includes "geomvol-V04-0 137 on 'biasing' module. Includes "geomvol-V04-00-05" and "geombias-V04-00-03"
178 on top of previous global geometry tag. 138 on top of previous global geometry tag.
179 139
180 Mar 25, 2002 Gabriele Cosmo ge 140 Mar 25, 2002 Gabriele Cosmo geometry-V04-00-01
181 ----------------------------- 141 -----------------------------
182 - Added 'biasing' module. Updated global GNUma 142 - Added 'biasing' module. Updated global GNUmakefile.
183 - Includes "biasing" module on top of 'geant4- 143 - Includes "biasing" module on top of 'geant4-04-00-ref-03'.
184 144
185 Jan 11, 2002 Gabriele Cosmo ge 145 Jan 11, 2002 Gabriele Cosmo geometry-V04-00-00
186 ----------------------------- 146 -----------------------------
187 - Updated unit tests and benchmarks. 147 - Updated unit tests and benchmarks.
188 - This tag includes also the following tags on 148 - This tag includes also the following tags on top of "geant4-04-00-ref-00":
189 geomvol-V04-00-01, geommng-V04-00-00, geom-s 149 geomvol-V04-00-01, geommng-V04-00-00, geom-solids-csg-V04-00-00,
190 field-V04-00-00, geom-solid-bool-V04-00-00, 150 field-V04-00-00, geom-solid-bool-V04-00-00, geom-solids-specific-V04-00-00.
191 See related History files for details. 151 See related History files for details.
192 152
193 Oct 22, 2001 Gabriele Cosmo ge 153 Oct 22, 2001 Gabriele Cosmo geometry-V03-02-01
194 ----------------------------- 154 -----------------------------
195 - Introduced new module "verification" for geo 155 - Introduced new module "verification" for geometry debugging.
196 - This tag includes the following tags on top 156 - This tag includes the following tags on top of "geant4-03-02-ref-05":
197 geomver-V03-02-00, field-V03-02-00, geomvol- 157 geomver-V03-02-00, field-V03-02-00, geomvol-V03-02-00,
198 geommng-V03-02-00, geom-solid-bool-V03-02-01 158 geommng-V03-02-00, geom-solid-bool-V03-02-01.
199 See related History files for details. 159 See related History files for details.
200 160
201 Jul 11, 2001 Gabriele Cosmo ge 161 Jul 11, 2001 Gabriele Cosmo geometry-V03-02-00
202 ----------------------------- 162 -----------------------------
203 - Includes same code contents as in "geant4-03 163 - Includes same code contents as in "geant4-03-02-ref-00" except that
204 CVS file revision is now synchronized with H 164 CVS file revision is now synchronized with HEAD, after the update for
205 the disclaimer of warranty. 165 the disclaimer of warranty.
206 - Includes tag "breps-V03-02-00". 166 - Includes tag "breps-V03-02-00".
207 167
208 Apr 20, 2001 Gabriele Cosmo ge 168 Apr 20, 2001 Gabriele Cosmo geometry-V03-01-00
209 ----------------------------- 169 -----------------------------
210 - Includes all geometry coworking tags after t 170 - Includes all geometry coworking tags after the migration to STL vector:
211 field-V03-00-05, geommng-V03-01-00, geomsoli 171 field-V03-00-05, geommng-V03-01-00, geomsolids-V03-01-00 and
212 geomvol-V03-01-01. 172 geomvol-V03-01-01.
213 173
214 Nov 20, 2000 Gabriele Cosmo ge 174 Nov 20, 2000 Gabriele Cosmo geometry-V02-00-00
215 ----------------------------- 175 -----------------------------
216 - QA code cleanup from Code-Wizard and warning 176 - QA code cleanup from Code-Wizard and warnings issued by
217 "-Wall -ansi -pedantic" g++ compiler options 177 "-Wall -ansi -pedantic" g++ compiler options. Includes tags:
218 geom-solids-csg-V02-00-11, breps-V02-00-03, 178 geom-solids-csg-V02-00-11, breps-V02-00-03, geom-solid-bool-V02-00-02,
219 STEP-V02-00-00, stepinterface-V02-00-02, geo 179 STEP-V02-00-00, stepinterface-V02-00-02, geom-solids-specific-V02-00-04,
220 field-V02-00-02, geommng-V02-00-04, geomvol- 180 field-V02-00-02, geommng-V02-00-04, geomvol-V02-00-01.
221 181
222 May 12, 2000 Gabriele Cosmo ge 182 May 12, 2000 Gabriele Cosmo geometry-V01-01-03
223 ----------------------------- 183 -----------------------------
224 - magneticfield (field-V01-01-03): 184 - magneticfield (field-V01-01-03):
225 o fixes to G4MagErrorStepper (check on chord 185 o fixes to G4MagErrorStepper (check on chord endpoint),
226 G4RKG3_Stepper (deleted error message from 186 G4RKG3_Stepper (deleted error message from StepNoErr),
227 G4MagIntegratorDriver (modified debug info 187 G4MagIntegratorDriver (modified debug information).
228 o minor fix to dummy implementation of assig 188 o minor fix to dummy implementation of assignment operator
229 in G4MagneticField.hh. 189 in G4MagneticField.hh.
230 o modified method for finding new trial step 190 o modified method for finding new trial step in G4ChordFinder.
231 - volumes (geomvol-V01-01-00): 191 - volumes (geomvol-V01-01-00):
232 o introduced kCarTolerance for check over ta 192 o introduced kCarTolerance for check over taken step length and
233 TruePathLength in G4PropagatorInField::Com 193 TruePathLength in G4PropagatorInField::ComputeStep().
234 - solids/CSG (geom-solids-csg-V01-01-02): 194 - solids/CSG (geom-solids-csg-V01-01-02):
235 o fixes in DistanceToIn(p,v) for G4Box and G 195 o fixes in DistanceToIn(p,v) for G4Box and G4Trd to return 0 distance
236 in case computed value is less than 0.5*kC 196 in case computed value is less than 0.5*kCarTolerance.
237 197
238 Apr 27, 2000 Gabriele Cosmo ge 198 Apr 27, 2000 Gabriele Cosmo geometry-V01-01-02
239 ----------------------------- 199 -----------------------------
240 - management, solids/Boolean, magneticfield, v 200 - management, solids/Boolean, magneticfield, volumes:
241 o reorganised comments for the Software Refe 201 o reorganised comments for the Software Reference Manual
242 - solids/specific: 202 - solids/specific:
243 o minor fixes and removed dependency over so 203 o minor fixes and removed dependency over solids/CSG module.
244 - solids/test 204 - solids/test
245 o updated SBT test suite. 205 o updated SBT test suite.
246 206
247 Apr 11, 2000 John Allison ge 207 Apr 11, 2000 John Allison geometry-V01-01-01
248 --------------------------- 208 ---------------------------
249 - management: 209 - management:
250 o made virtual G4VisExtent G4VSolid::GetExte 210 o made virtual G4VisExtent G4VSolid::GetExtent() non-pure and
251 implemented a default in terms of Calculat 211 implemented a default in terms of CalculateExtent.
252 - solids: 212 - solids:
253 o removed implementations of GetExtent in mo 213 o removed implementations of GetExtent in most sub-classes of G4VSolid.
254 o all implementations of DescribeYourselfTo 214 o all implementations of DescribeYourselfTo (G4VGraphicsScene& scene) const
255 now correctly written: scene.AddThis(*this 215 now correctly written: scene.AddThis(*this).
256 - solids/Boolean: 216 - solids/Boolean:
257 o CreatePolyhedron implemented for BooleanSo 217 o CreatePolyhedron implemented for BooleanSolids.
258 o G4DisplacedSolid: reversed implementation 218 o G4DisplacedSolid: reversed implementation of GetFrameRotation and
259 GetObjectRotation, removing inappropriate 219 GetObjectRotation, removing inappropriate invertion.
260 o G4DisplacedSolid::GetConstituentMovedSolid 220 o G4DisplacedSolid::GetConstituentMovedSolid() made const.
261 221
262 Apr 05, 2000 Gabriele Cosmo ge 222 Apr 05, 2000 Gabriele Cosmo geometry-V01-01-00
263 ---------------------------- 223 ----------------------------
264 - This tag includes the following sub-category 224 - This tag includes the following sub-category tags since geometry-V01-00-00a
265 (all of them collected by geomsolids-V01-01- 225 (all of them collected by geomsolids-V01-01-00):
266 o geom-solids-csg-V01-01-01 226 o geom-solids-csg-V01-01-01
267 + fixes to G4PolyhedraSide.cc, G4Tubs.cc ( 227 + fixes to G4PolyhedraSide.cc, G4Tubs.cc (see related History file)
268 + added diagnostics to G4Cons, G4Sphere an 228 + added diagnostics to G4Cons, G4Sphere and G4Torus in function
269 DistanceToOut() 229 DistanceToOut()
270 + general directory restructuring: moved n 230 + general directory restructuring: moved non 'CSG' shapes to new directory
271 'specific' 231 'specific'
272 o breps-V01-00-02 232 o breps-V01-00-02
273 + implemented decoupling from NIST STEP Re 233 + implemented decoupling from NIST STEP Reader
274 + several fixes for porting and memory lea 234 + several fixes for porting and memory leaks (see related History file)
275 o STEP-V01-00-01 235 o STEP-V01-00-01
276 + upgrade to NIST SCL 3.2 236 + upgrade to NIST SCL 3.2
277 + porting and ISO-ANSI C++ fixes 237 + porting and ISO-ANSI C++ fixes
278 o stepinterface-V01-00-01 238 o stepinterface-V01-00-01
279 + upgrade to support the new NIST STEP Rea 239 + upgrade to support the new NIST STEP Reader
280 + improved overall diagnostics 240 + improved overall diagnostics
281 + several fixes for memory leaks and check 241 + several fixes for memory leaks and check of NULL pointers (see History)
282 o geom-solids-specific-V01-01-00 242 o geom-solids-specific-V01-01-00
283 + new directory containing the implementat 243 + new directory containing the implementation of specific solids,
284 several classes moved from solids/CSG 244 several classes moved from solids/CSG
285 + new specific solid G4EllipticalTube, imp 245 + new specific solid G4EllipticalTube, implementing a tube with
286 elliptical cross section (geant3 solid ' 246 elliptical cross section (geant3 solid 'ELTU')
287 - Generic tests "SBT" and "Fred" have been mov 247 - Generic tests "SBT" and "Fred" have been moved from solids/CSG/test to
288 solids/test (new directory). 248 solids/test (new directory).
289 - Organised class description comments for the 249 - Organised class description comments for the Software Reference Manual in
290 CSG and specific headers. Added CVS headers 250 CSG and specific headers. Added CVS headers to files in specific.
291 251
292 Feb 29, 2000 Gabriele Cosmo ge 252 Feb 29, 2000 Gabriele Cosmo geometry-V01-00-00a
293 ---------------------------- 253 ----------------------------
294 - Minor fixes to unit tests (CSG) to make them 254 - Minor fixes to unit tests (CSG) to make them up-to-date with recent
295 development versions. 255 development versions.
296 256
297 Jan 19, 2000 Gabriele Cosmo ge 257 Jan 19, 2000 Gabriele Cosmo geometry-V01-00-00
298 ---------------------------- 258 ----------------------------
299 - Sycronized file versions with HEAD after ISO 259 - Sycronized file versions with HEAD after ISO-C++ migration.
300 Collecting subtags: field-V01-00-00, geomsol 260 Collecting subtags: field-V01-00-00, geomsolids-V01-00-00,
301 geommng-V01-00-00 and ge 261 geommng-V01-00-00 and geomvol-V01-00-00.
302 - Changes are now documented in the individual 262 - Changes are now documented in the individual sub-category History files.
303 263
304 Nov 10, 99 John Apostolakis g 264 Nov 10, 99 John Apostolakis geometry-V00-01-01
305 ------------------------------- 265 -------------------------------
306 - geomsolids-V00-01-03 266 - geomsolids-V00-01-03
307 which includes the following sub-tags: 267 which includes the following sub-tags:
308 geom-solids-csg-01-00-02-cand 268 geom-solids-csg-01-00-02-cand
309 geom-solid-bool-V00-01-03b 269 geom-solid-bool-V00-01-03b
310 breps-V00-01-00 270 breps-V00-01-00
311 stepinterface-V00-01-00 271 stepinterface-V00-01-00
312 - geomvol-01-01-01b 272 - geomvol-01-01-01b
313 - geommng-V00-01-01 273 - geommng-V00-01-01
314 - field-V00-01-02 << 274 - field-V00-01-02
315 275
316 ############################################## 276 ###############################################################################
317 Geant4 1.0 , 1st STL-based release. << 277 Geant4 1.0 , 1st STL-based release.
318 ############################################## 278 ###############################################################################
319 279
320 June 7, 99 John Apostolakis g 280 June 7, 99 John Apostolakis geometry-01-00-06
321 ------------------------------- 281 -------------------------------
322 - Tagged. 282 - Tagged.
323 283
324 June 7, 99 D. C. Williams 284 June 7, 99 D. C. Williams
325 ------------------------------- 285 -------------------------------
326 - CSG Pcon/Pgon (and supporting classes) : se 286 - CSG Pcon/Pgon (and supporting classes) : several changes
327 287
328 June 4, 99 S. Giani 288 June 4, 99 S. Giani
329 ------------------------------- 289 -------------------------------
330 - G4Trap : CalculateExtent fix 290 - G4Trap : CalculateExtent fix
331 - G4SmartVoxelHeader.cc : protection against 291 - G4SmartVoxelHeader.cc : protection against inconsistent CalculateExtent
332 292
333 May 21, 99 John Apostolakis g 293 May 21, 99 John Apostolakis geometry-01-00-05
334 ------------------------------- 294 -------------------------------
335 - Tagged. 295 - Tagged.
336 296
337 May 20, 99 S.Giani, S.Magni 297 May 20, 99 S.Giani, S.Magni
338 ------------------------------- 298 -------------------------------
339 - Fixes in BREP Line, & (PCone, FCylindrical/ 299 - Fixes in BREP Line, & (PCone, FCylindrical/FConical surf) respectively
340 - For more details see solids/BREP/History 300 - For more details see solids/BREP/History
341 - Also see changes mentioned in solids/CSG/His 301 - Also see changes mentioned in solids/CSG/History for CSG Pcon/Pgon
342 302
343 May 19, 99 Frank Behner 303 May 19, 99 Frank Behner
344 ------------------------------- << 304 -------------------------------
345 - Volumes: Further minor fixes for STL. 305 - Volumes: Further minor fixes for STL.
346 306
347 May 12, 99 John Apostolakis g 307 May 12, 99 John Apostolakis geometry-01-00-04
348 ------------------------------- 308 -------------------------------
349 - Tagged. 309 - Tagged.
350 310
351 May 12, 99 Simone Giani 311 May 12, 99 Simone Giani
352 ------------------------------- 312 -------------------------------
353 - Fixes to G4BREPSolidPolyhedra and G4FPlane. 313 - Fixes to G4BREPSolidPolyhedra and G4FPlane.
354 314
355 May 10, 99 Frank Behner 315 May 10, 99 Frank Behner
356 ------------------------------- 316 -------------------------------
357 - Changes in RW use for compatibility with RW/ 317 - Changes in RW use for compatibility with RW/STL in
358 management/src/G4PhysicalVolumeStore.c << 318 management/src/G4PhysicalVolumeStore.cc
359 management/src/G4LogicalVolumeStore.cc 319 management/src/G4LogicalVolumeStore.cc
360 modifying "delete first();" to "removeFirst << 320 modifying "delete first();" to "removeFirst();"
361 321
362 May 7, 98 John Apostolakis 322 May 7, 98 John Apostolakis
363 ------------------------------- 323 -------------------------------
364 - Changed G4Navigator to issue warning in the 324 - Changed G4Navigator to issue warning in the case of small inaccuracies
365 & cause fatal exception only for large devi 325 & cause fatal exception only for large deviations.
366 326
367 May 3, 99 John Apostolakis g 327 May 3, 99 John Apostolakis geometry-01-00-03
368 ------------------------------- 328 -------------------------------
369 - Minor fixes << 329 - Minor fixes
370 In CSG solids: Cons & Tubs minor, and in << 330 In CSG solids: Cons & Tubs minor, and in PCon/PGon
371 For STL migration: PV-vol-store, NavLevel 331 For STL migration: PV-vol-store, NavLevel (Frank Boehner)
372 332
373 Apr 19, 99 John Apostolakis g 333 Apr 19, 99 John Apostolakis geometry-01-00-02
374 ------------------------------- 334 -------------------------------
375 - Small fixes to solids: consistency fix for C 335 - Small fixes to solids: consistency fix for CalculateExtent & tolerance
376 - CodeWarrior fixes (some) to magneticfield 336 - CodeWarrior fixes (some) to magneticfield
377 337
378 Apr 15, 99 John Allison 338 Apr 15, 99 John Allison
379 ------------------------------- 339 -------------------------------
380 - Added -I$(G4BASE)/intercoms/include to BREPS 340 - Added -I$(G4BASE)/intercoms/include to BREPS, Boolean abd CSG GNUmakefiles
381 in preparation for move of G4VGraphicsScene 341 in preparation for move of G4VGraphicsScene to intercoms.
382 342
383 Mar 19, 99 John Apostolakis g 343 Mar 19, 99 John Apostolakis geometry-01-00-01
384 ------------------------------- 344 -------------------------------
385 - Category tag using: 345 - Category tag using:
386 solids: [tag geomsolids-01-00-01] 346 solids: [tag geomsolids-01-00-01]
387 volumes: [tag geomsolids-01-00-01] 347 volumes: [tag geomsolids-01-00-01]
388 management: [tag geommng-01-00-02 ] 348 management: [tag geommng-01-00-02 ]
389 magneticfield [tag field-01-00-03] 349 magneticfield [tag field-01-00-03]
390 350
391 Mar 19, 99 John Apostolakis 351 Mar 19, 99 John Apostolakis
392 ------------------------------- 352 -------------------------------
393 - Summary of significant changes in sub-catego 353 - Summary of significant changes in sub-categories/sub-directories
394 management: [tag geommng-01-00-02 ] 354 management: [tag geommng-01-00-02 ]
395 G4AffineTransform.icc InverseProduct fix << 355 G4AffineTransform.icc InverseProduct fix (used in Navigator).
396 356
397 Jan 15, 99 John Apostolakis << 357 Jan 15, 99 John Apostolakis
398 ------------------------------- 358 -------------------------------
399 - Fixes in CSG solids (Cons by V.Grichine, CSG 359 - Fixes in CSG solids (Cons by V.Grichine, CSG Pcone+Pgon by D.C.Williams)
400 360
401 Jan 15, 99 Simone Giani ( rec by JA. 361 Jan 15, 99 Simone Giani ( rec by JA. )
402 ------------------------------- 362 -------------------------------
403 - Fixes in the creation of Smart Voxels: << 363 - Fixes in the creation of Smart Voxels:
404 - Less memory intensive and much more performa 364 - Less memory intensive and much more performant at initialisation.
405 No worse, but a little faster at tracking ti 365 No worse, but a little faster at tracking time. (G4SmartVoxelHeader)
406 366
407 Jan 10, 99 John Apostolakis ( geometry-0 367 Jan 10, 99 John Apostolakis ( geometry-01-00-01 to be done)
408 ------------------------------- geometry a 368 ------------------------------- geometry as in geant4-00-patch2
409 - Fixes in BREPs (Pcone, Pgon, ...) see solid 369 - Fixes in BREPs (Pcone, Pgon, ...) see solids/BREPS/History
410 includes the subtags 370 includes the subtags
411 stepinterface-01-00-01 << 371 stepinterface-01-00-01
412 step-01-00-01 372 step-01-00-01
413 373
414 ############################################## 374 ###############################################################################
415 Geant4.0.0 , 1st production release. << 375 Geant4.0.0 , 1st production release.
416 ############################################## 376 ###############################################################################
417 377
418 Dec 11, 98 John Apostolakis geometry-00- 378 Dec 11, 98 John Apostolakis geometry-00-04-04
419 ------------------------------- 379 -------------------------------
420 - Fixes in BREP Pcone, Pgon new csg versions o 380 - Fixes in BREP Pcone, Pgon new csg versions of above too.
421 381
422 Dec 9, 98 John Apostolakis geometry-00- 382 Dec 9, 98 John Apostolakis geometry-00-04-03
423 ------------------------------- 383 -------------------------------
424 - Fixes for: 384 - Fixes for:
425 - BrepPCone in constructor, FPlane, Cylin 385 - BrepPCone in constructor, FPlane, Cylindrical, Conical surfaces.
426 Ellipse and others. 386 Ellipse and others.
427 387
428 - Navigator for Replica Navigation (edges 388 - Navigator for Replica Navigation (edges).
429 389
430 - STEPinterface : several creators 390 - STEPinterface : several creators
431 391
432 Dec 1, 98 John Apostolakis geometry-00- 392 Dec 1, 98 John Apostolakis geometry-00-04-02
433 ------------------------------- 393 -------------------------------
434 - New code in solids/CSG (other implementation 394 - New code in solids/CSG (other implementation of Pgon, Pcon - not exercised)
435 395
436 Dec 1, 98 John Apostolakis geometry-00- 396 Dec 1, 98 John Apostolakis geometry-00-04-02minus
437 ------------------------------- 397 -------------------------------
438 - Fixes in Boolean/src portability 398 - Fixes in Boolean/src portability
439 BREPS/src logical pr 399 BREPS/src logical problems (bPcone, ConeSurf, Plane)
440 - Added History files in subdirectories. 400 - Added History files in subdirectories.
441 401
442 Nov 27, 98 John Apostolakis geometry-00- 402 Nov 27, 98 John Apostolakis geometry-00-04-01
443 ------------------------------- 403 -------------------------------
444 - Fixes in Boolean/src code: logi 404 - Fixes in Boolean/src code: logical fixes
445 magneticfield/include interface 405 magneticfield/include interface problem
446 src printing i 406 src printing in propagator (debug)
447 Breps renamed me 407 Breps renamed methods (from compiler warnings)
448 + several 408 + several fixes: Fplane, BREPSolid, Cylinder
449 volumes/NormalNav stores Cop 409 volumes/NormalNav stores Copy No
450 management no changes 410 management no changes - but fixed versions (now head)
451 411
452 Nov 19, 98 John Apostolakis geometry-00- 412 Nov 19, 98 John Apostolakis geometry-00-03-10
453 ------------------------------- 413 -------------------------------
454 - Fixes from Lionel in BREPS/STEP/STEPinterfac 414 - Fixes from Lionel in BREPS/STEP/STEPinterface
455 - management/include/G4LogicalVolume.icc 415 - management/include/G4LogicalVolume.icc
456 Deleted and readded same version to get CVS << 416 Deleted and readded same version to get CVS to see it on the head.
457 417
458 Nov 19, 98 John Apostolakis geometry-00- 418 Nov 19, 98 John Apostolakis geometry-00-03-09
459 ------------------------------- 419 -------------------------------
460 - Added field-00-03-03 420 - Added field-00-03-03
461 (it fixes propagation and several stepper 421 (it fixes propagation and several steppers)
462 422
463 Nov 13, 98 John Apostolakis geometry-00- 423 Nov 13, 98 John Apostolakis geometry-00-03-08
464 ------------------------------- 424 -------------------------------
465 - Tagged. 425 - Tagged.
466 426
467 Nov 12, 98 John Apostolakis geometry-00- 427 Nov 12, 98 John Apostolakis geometry-00-03-07
468 ------------------------------- 428 -------------------------------
469 - Tagged for the STT. 429 - Tagged for the STT.
470 - solids-00-03-02: 430 - solids-00-03-02:
471 i) New directory finally included: 431 i) New directory finally included:
472 solids/Boolean << 432 solids/Boolean
473 As in geometry-00-03-03 with minor chan 433 As in geometry-00-03-03 with minor change/fix.
474 434
475 ii) Fix in solids/CSG/src/G4Sphere.cc (V. G 435 ii) Fix in solids/CSG/src/G4Sphere.cc (V. Grichine).
476 - field-00-03-02 436 - field-00-03-02
477 Many changes in Magnetic field to accomod 437 Many changes in Magnetic field to accomodate Electric Field.
478 - Still does not contain the fixes in geometry << 438 - Still does not contain the fixes in geometry-00-03-03 (and later) in the
479 following directories: << 439 following directories:
480 BREPS, << 440 BREPS,
481 STEP, << 441 STEP,
482 STEPinterface 442 STEPinterface
483 443
484 Nov 9, 98 John Apostolakis geometry-00- 444 Nov 9, 98 John Apostolakis geometry-00-03-06
485 ------------------------------- 445 -------------------------------
486 - Tagged for the STT. 446 - Tagged for the STT.
487 Includes reorganisation of volumes 447 Includes reorganisation of volumes
488 Still does not contain the fixes in geometry << 448 Still does not contain the fixes in geometry-00-03-03 (and later) in the
489 following directories: << 449 following directories:
490 BREPS, STEP, STEPinterface, 450 BREPS, STEP, STEPinterface,
491 >all< of solids/Boolean 451 >all< of solids/Boolean
492 452
493 Oct 30, 98 John Apostolakis geometry-00- 453 Oct 30, 98 John Apostolakis geometry-00-03-03
494 ------------------------------- 454 -------------------------------
495 - New Boolean directory. 455 - New Boolean directory.
496 - Many fixes in BREPS: 456 - Many fixes in BREPS:
497 Deleted StepCopyData from all classes. 457 Deleted StepCopyData from all classes.
498 Replaced G4Point, Point3d and Point2d wit 458 Replaced G4Point, Point3d and Point2d with G4Point3D
499 Fixes to BREPSolid for BoundingBoxes 459 Fixes to BREPSolid for BoundingBoxes
500 460
501 Sept 23rd, 98 John Apostolakis 461 Sept 23rd, 98 John Apostolakis
502 ------------------------------- 462 -------------------------------
503 - G4Box: changed DistanceToIn to fix new probl << 463 - G4Box: changed DistanceToIn to fix new problem.
504 - G4ParameterisedNavigation 464 - G4ParameterisedNavigation
505 - G4VoxelNavigation: fixed VoxelSafety computa 465 - G4VoxelNavigation: fixed VoxelSafety computation for the case of the
506 middle voxel of a set of equivalent (lowest- 466 middle voxel of a set of equivalent (lowest-level) voxels.
507 467
508 Sept 17th, 98 John Apostolakis geometry-00 468 Sept 17th, 98 John Apostolakis geometry-00-03-01
509 ------------------------------- 469 -------------------------------
510 - Tag created. 470 - Tag created.
511 471
512 Sept 15th, 98 John Apostolakis 472 Sept 15th, 98 John Apostolakis
513 ------------------------------- 473 -------------------------------
514 - In G4ParameterisedNavigation 474 - In G4ParameterisedNavigation
515 i) Corrected ComputeSafety(...) which calle 475 i) Corrected ComputeSafety(...) which called ComputeVoxelSafety without
516 setting the fVoxelNode & fVoxelNodeNo to 476 setting the fVoxelNode & fVoxelNodeNo to the ones at localpoint.
517 [ This produced incorrect safeties in som 477 [ This produced incorrect safeties in some cases & resulted in an
518 assertion failure in testT08 because of 478 assertion failure in testT08 because of an unexpected change of volume. ]
519 ii) ComputeStep: Fixed assertion check of bl 479 ii) ComputeStep: Fixed assertion check of blocked replica number.
520 480
521 Aug 24th, 98 John Apostolakis geometry-00-0 481 Aug 24th, 98 John Apostolakis geometry-00-02-01
522 ------------------------------- 482 -------------------------------
523 - Tagged. 483 - Tagged.
524 Small fixes in BREPS, to allow compilation o 484 Small fixes in BREPS, to allow compilation on different platforms.
525 485
526 ############################################## 486 ###############################################################################
527 beta01 release 487 beta01 release
528 ############################################## 488 ###############################################################################
529 489
530 July 31st, 98 Peter Urban << 490 July 31st, 98 Peter Urban
531 ------------------------------- 491 -------------------------------
532 - Several fixes for BREPS. 492 - Several fixes for BREPS.
533 493
534 494
535 July 29th, 98 John Apostolakis (with Stefano 495 July 29th, 98 John Apostolakis (with Stefano Magni)
536 ------------------------------- 496 -------------------------------
537 - G4BREPSolidPCone.cc : Cylindrical sections w 497 - G4BREPSolidPCone.cc : Cylindrical sections were incorrectly placed.
538 - G4ConicalSurface.cc << 498 - G4ConicalSurface.cc
539 G4CylindricalSurface.cc: << 499 G4CylindricalSurface.cc:
540 The Inside functions are modified to try t 500 The Inside functions are modified to try to use the Geant-4 tolerance.
541 --> must be checked further 501 --> must be checked further
542 [ The method is used by Intersect of re 502 [ The method is used by Intersect of respective surfaces in a
543 complicated manner. ] 503 complicated manner. ]
544 - G4FConicalSurface.cc 504 - G4FConicalSurface.cc
545 - Fix to Bounding Box, which was incorrectl 505 - Fix to Bounding Box, which was incorrectly centered/placed.
546 - Fix to Intersect, to insure that only int << 506 - Fix to Intersect, to insure that only intersection in Finite extent of
547 Surface are found. 507 Surface are found.
548 508
549 July 28th, 98 John Apostolakis << 509 July 28th, 98 John Apostolakis
550 ------------------------------- 510 -------------------------------
551 - In the Navigator location, the blocked Volum 511 - In the Navigator location, the blocked Volume was not cleared when the
552 navigator descended several levels in the tr 512 navigator descended several levels in the tree. This would allows the same
553 in another part of the tree to be wrongly bl 513 in another part of the tree to be wrongly blocked.
554 - In G4ParameterisedNavigation, the identity o 514 - In G4ParameterisedNavigation, the identity of the blocked Physical Volume
555 was not checked! You would block replica num 515 was not checked! You would block replica number 3 of your parameterised
556 volume although you exited replica number 3 516 volume although you exited replica number 3 of another volume!
557 - The above problems combined to allow Blockin 517 - The above problems combined to allow BlockingList to be called with
558 replicaNo = -1, which caused Linux/G++ & HP 518 replicaNo = -1, which caused Linux/G++ & HP to dump core on program exit.
559 Modified Files: 519 Modified Files:
560 G4Navigator.cc 520 G4Navigator.cc
561 G4ParameterisedNavigation.cc 521 G4ParameterisedNavigation.cc
562 - An assignment used to be an equality check b 522 - An assignment used to be an equality check by mistake.
563 (Probably it was ok because it is redundant) 523 (Probably it was ok because it is redundant)
564 Modified Files: 524 Modified Files:
565 G4VoxelNavigation.cc 525 G4VoxelNavigation.cc
566 526
567 June 26th, 98 John Apostolakis geometry-00-0 527 June 26th, 98 John Apostolakis geometry-00-06-05
568 ------------------------------- 528 -------------------------------
569 - 1) Modified check in ComputeStep that pseud 529 - 1) Modified check in ComputeStep that pseudo-relocation is within safety:
570 i) no check is made is the move is within 530 i) no check is made is the move is within tolerance as it makes no sense
571 - on a boundary it would cause a volu 531 - on a boundary it would cause a volume change (where there was none.)
572 ii) the Navigator now stores the last safe << 532 ii) the Navigator now stores the last safety it calculated (origin, value)
573 and uses it for the calculation of th 533 and uses it for the calculation of this check.
574 This eliminates problems with this che 534 This eliminates problems with this check, that produced assertion
575 failure in many example codes. 535 failure in many example codes.
576 - 2) NavigationHistory equality operator modif 536 - 2) NavigationHistory equality operator modified for efficiency (with P.Urban)
577 - 3) G4Box Problem in DistanceToIn reporti 537 - 3) G4Box Problem in DistanceToIn reporting intersection where there was
578 none has been given a more comp 538 none has been given a more complete solution (V.Grichine)
579 G4Sphere Exception problem fixed. (V.Gr 539 G4Sphere Exception problem fixed. (V.Grichine)
580 540
581 June 20th, 98 John Apostolakis geometry-00-0 541 June 20th, 98 John Apostolakis geometry-00-06-04
582 ------------------------------- 542 -------------------------------
583 - 1) I have added a check that any pseudo-relo 543 - 1) I have added a check that any pseudo-relocation made between a
584 call to Locate (the true Relocation) and 544 call to Locate (the true Relocation) and the next call to ComputeStep
585 (eg in a PostStepDoIt) is truly within sa 545 (eg in a PostStepDoIt) is truly within safety.
586 - 2) The Navigator's ComputeStep method now al 546 - 2) The Navigator's ComputeStep method now always returns infinity, when it
587 does not limit the step 547 does not limit the step
588 - 3) G4Tubs.cc: Fixed surface normal (in R) wh 548 - 3) G4Tubs.cc: Fixed surface normal (in R) which was not a unit vector.
589 549
590 June 18th, 98 John Apostolakis << 550 June 18th, 98 John Apostolakis
591 ------------------------------- 551 -------------------------------
592 - In the Navigator: 552 - In the Navigator:
593 1) Fix to allow lateral displacement (with 553 1) Fix to allow lateral displacement (within safety) in PostStepDoIts
594 without messaging the Navigator. << 554 without messaging the Navigator.
595 2) A first implementation of LocateGlobalP 555 2) A first implementation of LocateGlobalPointWithinVolume
596 - A fix in NormalNavigation's Compute Step, to 556 - A fix in NormalNavigation's Compute Step, to allow volumes that are "touched"
597 to be tagged as entered. (Ie, if the step i 557 to be tagged as entered. (Ie, if the step is just long enough to arrive at
598 the surface of a volume, the navigator can s 558 the surface of a volume, the navigator can still enter it quickly.)
599 559
600 June 12th, 98 John Apostolakis (geometry-00- 560 June 12th, 98 John Apostolakis (geometry-00-06-03)
601 ------------------------------- 561 -------------------------------
602 - Candidate fix to BREP PCone, constructing Co 562 - Candidate fix to BREP PCone, constructing Conical Surfaces using different
603 starting point. << 563 starting point.
604 - Fix to ReplicaNavigation to temporarily patc 564 - Fix to ReplicaNavigation to temporarily patch "assertion" problem.
605 565
606 June 10th, 98 John Apostolakis (geometry-00- 566 June 10th, 98 John Apostolakis (geometry-00-06-02)
607 ------------------------------- 567 -------------------------------
608 - Added a new CSG Solid (G4Hype), a Hyperboloi << 568 - Added a new CSG Solid (G4Hype), a Hyperboloid by rotation
609 - Bug fix to G4Box::DistanceToIn (which report << 569 - Bug fix to G4Box::DistanceToIn (which reported intersection where there
610 was none). << 570 was none).
611 - Bug fix to G4FConicalSurface and G4ConicalSu 571 - Bug fix to G4FConicalSurface and G4ConicalSurface to fix G4BREPSolidPCone.
612 Correction to to DistanceToOut of BREPSolid 572 Correction to to DistanceToOut of BREPSolid to ensure compatibility with
613 convexity assumptions of Navigator 573 convexity assumptions of Navigator
614 574
615 June 8th, 98 John Apostolakis (geometry-00- 575 June 8th, 98 John Apostolakis (geometry-00-06-01)
616 ------------------------------- 576 -------------------------------
617 - Created a tag for BREPS at the last point be 577 - Created a tag for BREPS at the last point before merge with Peter's
618 Developments. 578 Developments.
619 Modified 579 Modified
620 G4Navigator and 580 G4Navigator and
621 G4NormalNavigation G4ParameterisedNaviga 581 G4NormalNavigation G4ParameterisedNavigation
622 G4ReplicaNavigation G4VoxelNavigation 582 G4ReplicaNavigation G4VoxelNavigation
623 to add ComputeSafety methods. These make a q 583 to add ComputeSafety methods. These make a quick estimation of the
624 safety and can/should be called for the fina 584 safety and can/should be called for the final point of a step only.
625 585
626 June 3rd, 98 John Apostolakis 586 June 3rd, 98 John Apostolakis
627 ------------------------------- 587 -------------------------------
628 - G4Navigator: 588 - G4Navigator:
629 Added a new new method LocateGlobalPointWith 589 Added a new new method LocateGlobalPointWithinVolume that serves to notify
630 the Navigator that a track has moved to the 590 the Navigator that a track has moved to the new Global point 'position'.
631 This point must be known to be within the cu 591 This point must be known to be within the current volume, probably because it
632 is withing safety. 592 is withing safety.
633 593
634 May 11th, 98 John Apostolakis 594 May 11th, 98 John Apostolakis
635 ------------------------------- 595 -------------------------------
636 - G4PVPlacement: 596 - G4PVPlacement:
637 - Implemented additional (4th) constructor t << 597 - Implemented additional (4th) constructor that takes a pointer to a
638 logical mother volume and a G4Transform3D 598 logical mother volume and a G4Transform3D with the solid's rotation.
639 - Also added a data member to store whether 599 - Also added a data member to store whether a RotationMatrix was created.
640 This allows us to avoid a small memory lea 600 This allows us to avoid a small memory leak in use of 2 constructors.
641 601
642 May 8th, 98 John Apostolakis 602 May 8th, 98 John Apostolakis
643 ------------------------------- 603 -------------------------------
644 - History files created in magneticfield direc 604 - History files created in magneticfield directory for this category.
645 It will be used exclusively for the maintena 605 It will be used exclusively for the maintenance of information in
646 this category. Only what impacts its interac 606 this category. Only what impacts its interaction with the geometry
647 (G4PropagatorInField) will be mentioned here 607 (G4PropagatorInField) will be mentioned here.
648 608
649 - History file has existed in solids/BREPS fo 609 - History file has existed in solids/BREPS for slightly more detailed
650 changes in that sub-category. 610 changes in that sub-category.
651 611
652 April 29th, 98 John Apostolakis (geometry-00 612 April 29th, 98 John Apostolakis (geometry-00-05-05)
653 ------------------------------- 613 -------------------------------
654 - A significant logical error in G4VoxelNaviga << 614 - A significant logical error in G4VoxelNavigation::LocateNextVoxel was
655 corrected: the search for the next voxel cou 615 corrected: the search for the next voxel could ignore voxels at lower levels
656 - Small changes for DEC in GNUmakefile in BREP 616 - Small changes for DEC in GNUmakefile in BREPS & STEP
657 * Removed -cfront option from GNUmakefile f 617 * Removed -cfront option from GNUmakefile for DEC. -cfront
658 overrides ANSI standard rules in cxx-6.0 618 overrides ANSI standard rules in cxx-6.0.
659 * Cleaned up trivial warnings on DEC (Extra 619 * Cleaned up trivial warnings on DEC (Extraneous semicolons).
660 620
661 April 27th, 98 John Apostolakis (geometry-00 621 April 27th, 98 John Apostolakis (geometry-00-05-04)
662 ------------------------------- 622 -------------------------------
663 - Tagged 623 - Tagged
664 624
665 April 24th, 98 Jari Sulkimo ( recorded 625 April 24th, 98 Jari Sulkimo ( recorded by John Apostolakis here)
666 ------------------------------- 626 -------------------------------
667 - Fixes in BREPs (see solids/BREP/History for 627 - Fixes in BREPs (see solids/BREP/History for details, by author)
668 * fixed scope bugs in for loops 628 * fixed scope bugs in for loops
669 * bug fixes to G4Assembly.cc for STEP file << 629 * bug fixes to G4Assembly.cc for STEP file interaction & placed solids
670 creation. << 630 creation.
671 631
672 April 23rd, 98 John Apostolakis (geometry-00 632 April 23rd, 98 John Apostolakis (geometry-00-05-03)
673 ------------------------------- 633 -------------------------------
674 - Bug fixes to BREP code for Assembly level of 634 - Bug fixes to BREP code for Assembly level of STEP files
675 (introduced in alpha05) 635 (introduced in alpha05)
676 - Renamed file G4Point3d.hh to G4Point3d.h (be 636 - Renamed file G4Point3d.hh to G4Point3d.h (because of problems
677 on Windows NT in name clash with G4Point3D.h 637 on Windows NT in name clash with G4Point3D.hh).
678 638
679 April 22nd, 98 John Apostolakis (geom-05-02) 639 April 22nd, 98 John Apostolakis (geom-05-02)
680 ------------------------------- 640 -------------------------------
681 - Tagged. 641 - Tagged.
682 642
683 April 21st, 98 John Apostolakis (geometry-00 643 April 21st, 98 John Apostolakis (geometry-00-05-01)
684 ------------------------------- 644 -------------------------------
685 - Added SetAllParameters methods to G4Torus an 645 - Added SetAllParameters methods to G4Torus and G4Para.
686 - All CSG solids now inherit from the new abst << 646 - All CSG solids now inherit from the new abstract class G4CSGSolid, instead
687 of directly from G4VSolid. 647 of directly from G4VSolid.
688 - "const G4double" arguments have been changed 648 - "const G4double" arguments have been changed to "G4double" for CSG methods.
689 649
690 April 21st, 98 John Allison 650 April 21st, 98 John Allison
691 ------------------------------- 651 -------------------------------
692 - Slightly relaxed tolerance in G4Trap (for g3 652 - Slightly relaxed tolerance in G4Trap (for g3tog4).
693 - Corrected G4BREPSolidPolyhedra.cc for graphi 653 - Corrected G4BREPSolidPolyhedra.cc for graphics_reps/G4Polyhedron.
694 - Added void G4Trd::SetAllParameters. 654 - Added void G4Trd::SetAllParameters.
695 - Also relaxed check in G4Trd::CheckAndSetAllP 655 - Also relaxed check in G4Trd::CheckAndSetAllParameters (pdx1>=0, etc.)
696 656
697 April 2, 98 G.Barrand 657 April 2, 98 G.Barrand
698 ------------------------------- 658 -------------------------------
699 - STEP/dirobj.cc : #ifdef WIN32, do not compil 659 - STEP/dirobj.cc : #ifdef WIN32, do not compile opendir and closedir.
700 660
701 March 24, 98 G.Barrand 661 March 24, 98 G.Barrand
702 ------------------------------- 662 -------------------------------
703 - GNUmakefile : MAKESHLIB changed in G4MAKESHL 663 - GNUmakefile : MAKESHLIB changed in G4MAKESHLIB
704 664
705 March 13, 98 G.Cosmo (on behalf of S.Giani) 665 March 13, 98 G.Cosmo (on behalf of S.Giani) - (geometry-00-04-05)
706 ------------------------------- 666 -------------------------------
707 - Added G4VPVParameterisation.cc including def 667 - Added G4VPVParameterisation.cc including default implementations
708 of ComputeSolid() and ComputeMaterial() miss 668 of ComputeSolid() and ComputeMaterial() missing previously (J.Apostolakis).
709 - Included fixes for aCC compiler in BREPS and << 669 - Included fixes for aCC compiler in BREPS and STEP (J.Sulkimo, G.Cosmo).
710 670
711 March 9, 98 J. Apostolakis - (geometry-00-04 671 March 9, 98 J. Apostolakis - (geometry-00-04-04)
712 ------------------------------- 672 -------------------------------
713 - Small fix to G4BREPSolid.cc which was causin 673 - Small fix to G4BREPSolid.cc which was causing problems on HP-UX.
714 (Deleted use of floating point modulo for in 674 (Deleted use of floating point modulo for integers, with Jari S.)
715 - G4Sphere: further small corrections. << 675 - G4Sphere: further small corrections.
716 676
717 March 5, 98 J. Apostolakis - (geometry- 677 March 5, 98 J. Apostolakis - (geometry-00-04-03)
718 ------------------------------- 678 -------------------------------
719 - Parameterised Volume can now VARY the TYPE o 679 - Parameterised Volume can now VARY the TYPE of SOLID and/or Material
720 by copy number. PVParameterisation classes 680 by copy number. PVParameterisation classes can now compute these.
721 The Navigator has been modified to compute s 681 The Navigator has been modified to compute solid and material, and
722 to set them in the associated logical volume 682 to set them in the associated logical volume
723 - Now able to process an extra level of STEP f 683 - Now able to process an extra level of STEP files, using new code in
724 BREPs (Jari Sulkimo). << 684 BREPs (Jari Sulkimo).
725 - Further cleanup of code in BREP category (P << 685 - Further cleanup of code in BREP category (Peter Urban).
726 - Small modification in solids/STEP/GNUmakefil 686 - Small modification in solids/STEP/GNUmakefile for Win/NT port (S. Sadilov).
727 687
728 March 4, 98 J. Apostolakis - (geometry- 688 March 4, 98 J. Apostolakis - (geometry-00-04-02)
729 ------------------------------- 689 -------------------------------
730 - G4Sphere: corrected tests of the phi angle a 690 - G4Sphere: corrected tests of the phi angle and with tolerance checking
731 that compared squares of distances. << 691 that compared squares of distances.
732 - The World volume can now be split into repli 692 - The World volume can now be split into replicas. This not recommended, but
733 the Navigator is now able to handle it. 693 the Navigator is now able to handle it.
734 - Cleanup of code in BREP category (Peter Urba 694 - Cleanup of code in BREP category (Peter Urban & Jari Sulkimo)
735 695
736 February 16, 98 J. Apostolakis - (geometry- 696 February 16, 98 J. Apostolakis - (geometry-00-04-01)
737 ------------------------------- 697 -------------------------------
738 - Replicas and parameterised physical-volumes 698 - Replicas and parameterised physical-volumes now store the copy number of
739 their current copy. (It is valid only for ph 699 their current copy. (It is valid only for physical volume in the hot tree).
740 Navigation routines were modified to enable 700 Navigation routines were modified to enable this.
741 701
742 February 4, 98 J. Apostolakis - (geometry- 702 February 4, 98 J. Apostolakis - (geometry-00-03-02)
743 ------------------------------- 703 -------------------------------
744 - A few small changes were made to the Magneti << 704 - A few small changes were made to the Magnetic Field classes.
745 This included one that allows it to work wit 705 This included one that allows it to work without repeatedly
746 issuing an unneccessary warning. << 706 issuing an unneccessary warning.
747 - Small fixes to BREP and STEP parts help in f 707 - Small fixes to BREP and STEP parts help in fixing a problem
748 with True/false on some platforms. 708 with True/false on some platforms.
749 709
750 January 28, 98 S. Sadilov 710 January 28, 98 S. Sadilov
751 ------------------------------- 711 -------------------------------
752 - Small modification in GNUmakefile for Win/NT << 712 - Small modification in GNUmakefile for Win/NT port
753 713
754 January 26, 98 J. Apostolakis - (geometry- 714 January 26, 98 J. Apostolakis - (geometry-00-03-01)
755 ------------------------------- 715 -------------------------------
756 - i) New implementation of G4NavigationHistor << 716 - i) New implementation of G4NavigationHistory using G4NavigationLevel.
757 This implementation allows for very fast << 717 This implementation allows for very fast copying of G4NavigationHistory,
758 which is required in order to copy G4Tou 718 which is required in order to copy G4TouchableHistory.
759 - ii) Correction in G4ReplicaNavigation.cc in << 719 - ii) Correction in G4ReplicaNavigation.cc in DistanceToOutPhi, influencing
760 replicas divided in phi. 720 replicas divided in phi.
761 721
762 December 19, 97 G. Cosmo - (alpha03) 722 December 19, 97 G. Cosmo - (alpha03)
763 ------------------------------- 723 -------------------------------
764 - Created. 724 - Created.