| Geant4 Cross Reference |
1 # Category geometry History << 1 $Id: History,v 1.42 2010-10-27 07:34:32 gcosmo Exp $
>> 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 <<
60 Nov 7, 2013 Gabriele Cosmo ge <<
61 ---------------------------- <<
62 - Groups tags geom-usolids-V09-06-04, geom-spe <<
63 geom-csg-V09-06-06 and geom-bool-V09-06-03 o <<
64 <<
65 Nov 1, 2013 Gabriele Cosmo ge <<
66 ---------------------------- <<
67 - Groups tags geom-usolids-V09-06-01, geom-spe <<
68 geomvol-V09-06-17 on top of geometry-V09-06- <<
69 <<
70 Oct 29, 2013 Gabriele Cosmo ge <<
71 ----------------------------- <<
72 - Include tags on top of geant4-09-06-ref-10: <<
73 geomsolids-V09-06-01 and geomdiv-V09-06-04. <<
74 - Updated build scripts for additional 'usolid <<
75 <<
76 Dec 18, 2012 Gabriele Cosmo ge <<
77 ----------------------------- <<
78 - Include tags on top of geant4-09-06-ref-00: <<
79 geommng-V09-06-00, geomnav-V09-06-00, geomso <<
80 - Syncronised SVN Id on trunk. <<
81 19
82 Jun 14, 2012 Gabriele Cosmo ge 20 Jun 14, 2012 Gabriele Cosmo geometry-V09-05-00
83 ----------------------------- 21 -----------------------------
84 - Include tags on top of geant4-09-05-ref-05: 22 - Include tags on top of geant4-09-05-ref-05: geomdiv-V09-05-01,
85 field-V09-05-05, geommng-V09-05-02, geomnav- 23 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 24 - Grouping updates to unit tests for compilation errors and warnings.
87 25
88 May 19, 2011 Ben Morgan ge 26 May 19, 2011 Ben Morgan geometry-V09-04-00
89 ----------------------------- 27 -----------------------------
90 - CMakeLists.txt : Added G4GEOM_ALLOC_EXPORT c << 28 - CMakeLists.txt : Added G4GEOM_ALLOC_EXPORT compiler definition via
91 add_definitions so all submodules pick it up 29 add_definitions so all submodules pick it up.
92 30
93 31
94 May 18, 2007 Gabriele Cosmo ge 32 May 18, 2007 Gabriele Cosmo geometry-V08-03-01
95 ----------------------------- 33 -----------------------------
96 - Includes tags: geomdiv-V08-03-01, geomnav-V0 34 - Includes tags: geomdiv-V08-03-01, geomnav-V08-03-02, breps-V08-03-01,
97 geom-bool-V08-03-00, geom-csg 35 geom-bool-V08-03-00, geom-csg-V08-03-01,
98 geom-specific-V08-03-01 and g 36 geom-specific-V08-03-01 and geom-solids-tests-V08-03-00.
99 - Use kAngTolerance and kRadTolerance from G4G 37 - Use kAngTolerance and kRadTolerance from G4GeometryTolerance class.
100 - Coworks with tag "global-V08-03-03". 38 - Coworks with tag "global-V08-03-03".
101 39
102 May 11, 2007 Gabriele Cosmo ge 40 May 11, 2007 Gabriele Cosmo geometry-V08-03-00
103 ----------------------------- 41 -----------------------------
104 - Includes tags: geomvol-V08-03-00, geom-speci 42 - Includes tags: geomvol-V08-03-00, geom-specific-V08-03-00, breps-V08-03-00,
105 geomnav-V08-03-00, geommng-V0 43 geomnav-V08-03-00, geommng-V08-03-01, geomdiv-V08-03-00,
106 geombias-V08-03-00, field-V08 44 geombias-V08-03-00, field-V08-03-00.
107 - Use call to G4GeometryTolerance instead of k 45 - Use call to G4GeometryTolerance instead of kCarTolerance where needed.
108 - Requires tag "global-V08-03-00" and related 46 - Requires tag "global-V08-03-00" and related tag set.
109 47
110 Nov 09, 2005 Gabriele Cosmo ge 48 Nov 09, 2005 Gabriele Cosmo geometry-V07-01-00
111 ----------------------------- 49 -----------------------------
112 - Includes tags: geomsolids-V07-01-00, geomvol 50 - Includes tags: geomsolids-V07-01-00, geomvol-V07-01-02, geombias-V07-01-00,
113 geomdiv-V07-01-01, field-V07- 51 geomdiv-V07-01-01, field-V07-01-00, geommng-V07-01-03.
114 - Implemented changes for support of CLHEP-2.0 52 - Implemented changes for support of CLHEP-2.0.X.
115 - Added fake default constructor for all concr 53 - Added fake default constructor for all concrete volumes, solids, base
116 classes and relevant utility classes for han 54 classes and relevant utility classes for handling of direct object
117 persistency. 55 persistency.
118 - Implemented migration to <sstream> from depr 56 - Implemented migration to <sstream> from deprecated <strstream>.
119 57
120 Dec 10, 2004 Gabriele Cosmo ge 58 Dec 10, 2004 Gabriele Cosmo geometry-V06-02-02
121 ----------------------------- 59 -----------------------------
122 - Replaced M_PI with CLHEP's pi. 60 - Replaced M_PI with CLHEP's pi.
123 61
124 Dec 02, 2004 Gabriele Cosmo ge 62 Dec 02, 2004 Gabriele Cosmo geometry-V06-02-01
125 ----------------------------- 63 -----------------------------
126 - Implemented migration to <cmath> for standar 64 - Implemented migration to <cmath> for standard mathematical functions.
127 - Includes tags: field-V06-02-02, geomdiv-V06- 65 - Includes tags: field-V06-02-02, geomdiv-V06-02-02, geommng-V06-02-08,
128 geomnav-V06-02-08, geomsolids-V06-02-01, geo 66 geomnav-V06-02-08, geomsolids-V06-02-01, geomvol-V06-02-01.
129 67
130 Oct 13, 2004 Gabriele Cosmo ge 68 Oct 13, 2004 Gabriele Cosmo geometry-V06-02-00
131 ----------------------------- 69 -----------------------------
132 - Includes tags: 70 - Includes tags:
133 geommng-V06-02-03, geom-csg-V06-02-05, geom- 71 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 72 breps-V06-02-02, geom-specific-V06-02-02, geomnav-V06-02-04.
135 73
136 Jun 11, 2004 Gabriele Cosmo ge 74 Jun 11, 2004 Gabriele Cosmo geometry-V06-01-01
137 ----------------------------- 75 -----------------------------
138 - Includes tag "geomnav-V06-01-01". 76 - Includes tag "geomnav-V06-01-01".
139 - Use global flag G4GEOMETRY_ALLOC_EXPORT to e 77 - Use global flag G4GEOMETRY_ALLOC_EXPORT to export extern symbols for DLLs.
140 Modified granular GNUmakefiles and rearrange 78 Modified granular GNUmakefiles and rearranged usage of extern symbols
141 in classes in volumes module. 79 in classes in volumes module.
142 80
143 Jun 07, 2004 Gabriele Cosmo ge 81 Jun 07, 2004 Gabriele Cosmo geometry-V06-01-00
144 ----------------------------- 82 -----------------------------
145 - GNUmakefile: added definition of GLOBLIBS fo 83 - GNUmakefile: added definition of GLOBLIBS for DLLs support on Windows.
146 - Includes tags in "geant4-06-02-cand-00" plus 84 - Includes tags in "geant4-06-02-cand-00" plus "geomvol-V06-01-02".
147 85
148 Nov 04, 2003 Gabriele Cosmo ge 86 Nov 04, 2003 Gabriele Cosmo geometry-V05-02-01
149 ----------------------------- 87 -----------------------------
150 - Includes headers review. Tags included: 88 - Includes headers review. Tags included:
151 field-V05-02-01, geommng-V05-02-03, geomnav- 89 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, 90 geom-csg-V05-02-04, geom-specific-V05-02-04, geomvol-V05-02-03.
153 91
154 Sep 30, 2003 Gabriele Cosmo ge 92 Sep 30, 2003 Gabriele Cosmo geometry-V05-02-00
155 ----------------------------- 93 -----------------------------
156 - Logical reorganisation and restructure of mo 94 - Logical reorganisation and restructure of modules:
157 o Added new module "navigation" for navigati 95 o Added new module "navigation" for navigation-releated classes.
158 o Removed module "verification" and merged c 96 o Removed module "verification" and merged classes in "navigation".
159 o Archived solids/STEP and solids/STEPinterf 97 o Archived solids/STEP and solids/STEPinterface modules.
160 o Modified GNUmakefiles in the various modul 98 o Modified GNUmakefiles in the various modules to cope with these changes.
161 - Includes tags: geomvol-V05-02-01, geommng-V0 99 - Includes tags: geomvol-V05-02-01, geommng-V05-02-00, geomdiv-V05-02-02,
162 geombias-V05-02-02, geomnav-V 100 geombias-V05-02-02, geomnav-V05-02-00, geomsolids-V05-02-00.
163 101
164 Dec 04, 2002 Makoto Asai ge 102 Dec 04, 2002 Makoto Asai geometry-V04-01-00
165 -------------------------- 103 --------------------------
166 - Migration to new G4ApplicationState 104 - Migration to new G4ApplicationState
167 105
168 Apr 19, 2002 Gabriele Cosmo ge 106 Apr 19, 2002 Gabriele Cosmo geometry-V04-00-03
169 ----------------------------- 107 -----------------------------
170 - Groups the following tags (see related Histo 108 - Groups the following tags (see related History files for details):
171 geom-bool-V04-00-04, geom-csg-V04-00-03, geo 109 geom-bool-V04-00-04, geom-csg-V04-00-03, geommng-V04-00-03,
172 geomvol-V04-00-06, geomver-V04-00-00, breps- 110 geomvol-V04-00-06, geomver-V04-00-00, breps-V04-00-05.
173 111
174 Apr 10, 2002 Gabriele Cosmo ge 112 Apr 10, 2002 Gabriele Cosmo geometry-V04-00-02
175 ----------------------------- 113 -----------------------------
176 - Fixed compilation problems for porting on su 114 - Fixed compilation problems for porting on supported and non-ISO platforms
177 on 'biasing' module. Includes "geomvol-V04-0 115 on 'biasing' module. Includes "geomvol-V04-00-05" and "geombias-V04-00-03"
178 on top of previous global geometry tag. 116 on top of previous global geometry tag.
179 117
180 Mar 25, 2002 Gabriele Cosmo ge 118 Mar 25, 2002 Gabriele Cosmo geometry-V04-00-01
181 ----------------------------- 119 -----------------------------
182 - Added 'biasing' module. Updated global GNUma 120 - Added 'biasing' module. Updated global GNUmakefile.
183 - Includes "biasing" module on top of 'geant4- 121 - Includes "biasing" module on top of 'geant4-04-00-ref-03'.
184 122
185 Jan 11, 2002 Gabriele Cosmo ge 123 Jan 11, 2002 Gabriele Cosmo geometry-V04-00-00
186 ----------------------------- 124 -----------------------------
187 - Updated unit tests and benchmarks. 125 - Updated unit tests and benchmarks.
188 - This tag includes also the following tags on 126 - 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 127 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, 128 field-V04-00-00, geom-solid-bool-V04-00-00, geom-solids-specific-V04-00-00.
191 See related History files for details. 129 See related History files for details.
192 130
193 Oct 22, 2001 Gabriele Cosmo ge 131 Oct 22, 2001 Gabriele Cosmo geometry-V03-02-01
194 ----------------------------- 132 -----------------------------
195 - Introduced new module "verification" for geo 133 - Introduced new module "verification" for geometry debugging.
196 - This tag includes the following tags on top 134 - This tag includes the following tags on top of "geant4-03-02-ref-05":
197 geomver-V03-02-00, field-V03-02-00, geomvol- 135 geomver-V03-02-00, field-V03-02-00, geomvol-V03-02-00,
198 geommng-V03-02-00, geom-solid-bool-V03-02-01 136 geommng-V03-02-00, geom-solid-bool-V03-02-01.
199 See related History files for details. 137 See related History files for details.
200 138
201 Jul 11, 2001 Gabriele Cosmo ge 139 Jul 11, 2001 Gabriele Cosmo geometry-V03-02-00
202 ----------------------------- 140 -----------------------------
203 - Includes same code contents as in "geant4-03 141 - Includes same code contents as in "geant4-03-02-ref-00" except that
204 CVS file revision is now synchronized with H 142 CVS file revision is now synchronized with HEAD, after the update for
205 the disclaimer of warranty. 143 the disclaimer of warranty.
206 - Includes tag "breps-V03-02-00". 144 - Includes tag "breps-V03-02-00".
207 145
208 Apr 20, 2001 Gabriele Cosmo ge 146 Apr 20, 2001 Gabriele Cosmo geometry-V03-01-00
209 ----------------------------- 147 -----------------------------
210 - Includes all geometry coworking tags after t 148 - Includes all geometry coworking tags after the migration to STL vector:
211 field-V03-00-05, geommng-V03-01-00, geomsoli 149 field-V03-00-05, geommng-V03-01-00, geomsolids-V03-01-00 and
212 geomvol-V03-01-01. 150 geomvol-V03-01-01.
213 151
214 Nov 20, 2000 Gabriele Cosmo ge 152 Nov 20, 2000 Gabriele Cosmo geometry-V02-00-00
215 ----------------------------- 153 -----------------------------
216 - QA code cleanup from Code-Wizard and warning 154 - QA code cleanup from Code-Wizard and warnings issued by
217 "-Wall -ansi -pedantic" g++ compiler options 155 "-Wall -ansi -pedantic" g++ compiler options. Includes tags:
218 geom-solids-csg-V02-00-11, breps-V02-00-03, 156 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 157 STEP-V02-00-00, stepinterface-V02-00-02, geom-solids-specific-V02-00-04,
220 field-V02-00-02, geommng-V02-00-04, geomvol- 158 field-V02-00-02, geommng-V02-00-04, geomvol-V02-00-01.
221 159
222 May 12, 2000 Gabriele Cosmo ge 160 May 12, 2000 Gabriele Cosmo geometry-V01-01-03
223 ----------------------------- 161 -----------------------------
224 - magneticfield (field-V01-01-03): 162 - magneticfield (field-V01-01-03):
225 o fixes to G4MagErrorStepper (check on chord 163 o fixes to G4MagErrorStepper (check on chord endpoint),
226 G4RKG3_Stepper (deleted error message from 164 G4RKG3_Stepper (deleted error message from StepNoErr),
227 G4MagIntegratorDriver (modified debug info 165 G4MagIntegratorDriver (modified debug information).
228 o minor fix to dummy implementation of assig 166 o minor fix to dummy implementation of assignment operator
229 in G4MagneticField.hh. 167 in G4MagneticField.hh.
230 o modified method for finding new trial step 168 o modified method for finding new trial step in G4ChordFinder.
231 - volumes (geomvol-V01-01-00): 169 - volumes (geomvol-V01-01-00):
232 o introduced kCarTolerance for check over ta 170 o introduced kCarTolerance for check over taken step length and
233 TruePathLength in G4PropagatorInField::Com 171 TruePathLength in G4PropagatorInField::ComputeStep().
234 - solids/CSG (geom-solids-csg-V01-01-02): 172 - solids/CSG (geom-solids-csg-V01-01-02):
235 o fixes in DistanceToIn(p,v) for G4Box and G 173 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 174 in case computed value is less than 0.5*kCarTolerance.
237 175
238 Apr 27, 2000 Gabriele Cosmo ge 176 Apr 27, 2000 Gabriele Cosmo geometry-V01-01-02
239 ----------------------------- 177 -----------------------------
240 - management, solids/Boolean, magneticfield, v 178 - management, solids/Boolean, magneticfield, volumes:
241 o reorganised comments for the Software Refe 179 o reorganised comments for the Software Reference Manual
242 - solids/specific: 180 - solids/specific:
243 o minor fixes and removed dependency over so 181 o minor fixes and removed dependency over solids/CSG module.
244 - solids/test 182 - solids/test
245 o updated SBT test suite. 183 o updated SBT test suite.
246 184
247 Apr 11, 2000 John Allison ge 185 Apr 11, 2000 John Allison geometry-V01-01-01
248 --------------------------- 186 ---------------------------
249 - management: 187 - management:
250 o made virtual G4VisExtent G4VSolid::GetExte 188 o made virtual G4VisExtent G4VSolid::GetExtent() non-pure and
251 implemented a default in terms of Calculat 189 implemented a default in terms of CalculateExtent.
252 - solids: 190 - solids:
253 o removed implementations of GetExtent in mo 191 o removed implementations of GetExtent in most sub-classes of G4VSolid.
254 o all implementations of DescribeYourselfTo 192 o all implementations of DescribeYourselfTo (G4VGraphicsScene& scene) const
255 now correctly written: scene.AddThis(*this 193 now correctly written: scene.AddThis(*this).
256 - solids/Boolean: 194 - solids/Boolean:
257 o CreatePolyhedron implemented for BooleanSo 195 o CreatePolyhedron implemented for BooleanSolids.
258 o G4DisplacedSolid: reversed implementation 196 o G4DisplacedSolid: reversed implementation of GetFrameRotation and
259 GetObjectRotation, removing inappropriate 197 GetObjectRotation, removing inappropriate invertion.
260 o G4DisplacedSolid::GetConstituentMovedSolid 198 o G4DisplacedSolid::GetConstituentMovedSolid() made const.
261 199
262 Apr 05, 2000 Gabriele Cosmo ge 200 Apr 05, 2000 Gabriele Cosmo geometry-V01-01-00
263 ---------------------------- 201 ----------------------------
264 - This tag includes the following sub-category 202 - This tag includes the following sub-category tags since geometry-V01-00-00a
265 (all of them collected by geomsolids-V01-01- 203 (all of them collected by geomsolids-V01-01-00):
266 o geom-solids-csg-V01-01-01 204 o geom-solids-csg-V01-01-01
267 + fixes to G4PolyhedraSide.cc, G4Tubs.cc ( 205 + fixes to G4PolyhedraSide.cc, G4Tubs.cc (see related History file)
268 + added diagnostics to G4Cons, G4Sphere an 206 + added diagnostics to G4Cons, G4Sphere and G4Torus in function
269 DistanceToOut() 207 DistanceToOut()
270 + general directory restructuring: moved n 208 + general directory restructuring: moved non 'CSG' shapes to new directory
271 'specific' 209 'specific'
272 o breps-V01-00-02 210 o breps-V01-00-02
273 + implemented decoupling from NIST STEP Re 211 + implemented decoupling from NIST STEP Reader
274 + several fixes for porting and memory lea 212 + several fixes for porting and memory leaks (see related History file)
275 o STEP-V01-00-01 213 o STEP-V01-00-01
276 + upgrade to NIST SCL 3.2 214 + upgrade to NIST SCL 3.2
277 + porting and ISO-ANSI C++ fixes 215 + porting and ISO-ANSI C++ fixes
278 o stepinterface-V01-00-01 216 o stepinterface-V01-00-01
279 + upgrade to support the new NIST STEP Rea 217 + upgrade to support the new NIST STEP Reader
280 + improved overall diagnostics 218 + improved overall diagnostics
281 + several fixes for memory leaks and check 219 + several fixes for memory leaks and check of NULL pointers (see History)
282 o geom-solids-specific-V01-01-00 220 o geom-solids-specific-V01-01-00
283 + new directory containing the implementat 221 + new directory containing the implementation of specific solids,
284 several classes moved from solids/CSG 222 several classes moved from solids/CSG
285 + new specific solid G4EllipticalTube, imp 223 + new specific solid G4EllipticalTube, implementing a tube with
286 elliptical cross section (geant3 solid ' 224 elliptical cross section (geant3 solid 'ELTU')
287 - Generic tests "SBT" and "Fred" have been mov 225 - Generic tests "SBT" and "Fred" have been moved from solids/CSG/test to
288 solids/test (new directory). 226 solids/test (new directory).
289 - Organised class description comments for the 227 - Organised class description comments for the Software Reference Manual in
290 CSG and specific headers. Added CVS headers 228 CSG and specific headers. Added CVS headers to files in specific.
291 229
292 Feb 29, 2000 Gabriele Cosmo ge 230 Feb 29, 2000 Gabriele Cosmo geometry-V01-00-00a
293 ---------------------------- 231 ----------------------------
294 - Minor fixes to unit tests (CSG) to make them 232 - Minor fixes to unit tests (CSG) to make them up-to-date with recent
295 development versions. 233 development versions.
296 234
297 Jan 19, 2000 Gabriele Cosmo ge 235 Jan 19, 2000 Gabriele Cosmo geometry-V01-00-00
298 ---------------------------- 236 ----------------------------
299 - Sycronized file versions with HEAD after ISO 237 - Sycronized file versions with HEAD after ISO-C++ migration.
300 Collecting subtags: field-V01-00-00, geomsol 238 Collecting subtags: field-V01-00-00, geomsolids-V01-00-00,
301 geommng-V01-00-00 and ge 239 geommng-V01-00-00 and geomvol-V01-00-00.
302 - Changes are now documented in the individual 240 - Changes are now documented in the individual sub-category History files.
303 241
304 Nov 10, 99 John Apostolakis g 242 Nov 10, 99 John Apostolakis geometry-V00-01-01
305 ------------------------------- 243 -------------------------------
306 - geomsolids-V00-01-03 244 - geomsolids-V00-01-03
307 which includes the following sub-tags: 245 which includes the following sub-tags:
308 geom-solids-csg-01-00-02-cand 246 geom-solids-csg-01-00-02-cand
309 geom-solid-bool-V00-01-03b 247 geom-solid-bool-V00-01-03b
310 breps-V00-01-00 248 breps-V00-01-00
311 stepinterface-V00-01-00 249 stepinterface-V00-01-00
312 - geomvol-01-01-01b 250 - geomvol-01-01-01b
313 - geommng-V00-01-01 251 - geommng-V00-01-01
314 - field-V00-01-02 << 252 - field-V00-01-02
315 253
316 ############################################## 254 ###############################################################################
317 Geant4 1.0 , 1st STL-based release. << 255 Geant4 1.0 , 1st STL-based release.
318 ############################################## 256 ###############################################################################
319 257
320 June 7, 99 John Apostolakis g 258 June 7, 99 John Apostolakis geometry-01-00-06
321 ------------------------------- 259 -------------------------------
322 - Tagged. 260 - Tagged.
323 261
324 June 7, 99 D. C. Williams 262 June 7, 99 D. C. Williams
325 ------------------------------- 263 -------------------------------
326 - CSG Pcon/Pgon (and supporting classes) : se 264 - CSG Pcon/Pgon (and supporting classes) : several changes
327 265
328 June 4, 99 S. Giani 266 June 4, 99 S. Giani
329 ------------------------------- 267 -------------------------------
330 - G4Trap : CalculateExtent fix 268 - G4Trap : CalculateExtent fix
331 - G4SmartVoxelHeader.cc : protection against 269 - G4SmartVoxelHeader.cc : protection against inconsistent CalculateExtent
332 270
333 May 21, 99 John Apostolakis g 271 May 21, 99 John Apostolakis geometry-01-00-05
334 ------------------------------- 272 -------------------------------
335 - Tagged. 273 - Tagged.
336 274
337 May 20, 99 S.Giani, S.Magni 275 May 20, 99 S.Giani, S.Magni
338 ------------------------------- 276 -------------------------------
339 - Fixes in BREP Line, & (PCone, FCylindrical/ 277 - Fixes in BREP Line, & (PCone, FCylindrical/FConical surf) respectively
340 - For more details see solids/BREP/History 278 - For more details see solids/BREP/History
341 - Also see changes mentioned in solids/CSG/His 279 - Also see changes mentioned in solids/CSG/History for CSG Pcon/Pgon
342 280
343 May 19, 99 Frank Behner 281 May 19, 99 Frank Behner
344 ------------------------------- << 282 -------------------------------
345 - Volumes: Further minor fixes for STL. 283 - Volumes: Further minor fixes for STL.
346 284
347 May 12, 99 John Apostolakis g 285 May 12, 99 John Apostolakis geometry-01-00-04
348 ------------------------------- 286 -------------------------------
349 - Tagged. 287 - Tagged.
350 288
351 May 12, 99 Simone Giani 289 May 12, 99 Simone Giani
352 ------------------------------- 290 -------------------------------
353 - Fixes to G4BREPSolidPolyhedra and G4FPlane. 291 - Fixes to G4BREPSolidPolyhedra and G4FPlane.
354 292
355 May 10, 99 Frank Behner 293 May 10, 99 Frank Behner
356 ------------------------------- 294 -------------------------------
357 - Changes in RW use for compatibility with RW/ 295 - Changes in RW use for compatibility with RW/STL in
358 management/src/G4PhysicalVolumeStore.c << 296 management/src/G4PhysicalVolumeStore.cc
359 management/src/G4LogicalVolumeStore.cc 297 management/src/G4LogicalVolumeStore.cc
360 modifying "delete first();" to "removeFirst << 298 modifying "delete first();" to "removeFirst();"
361 299
362 May 7, 98 John Apostolakis 300 May 7, 98 John Apostolakis
363 ------------------------------- 301 -------------------------------
364 - Changed G4Navigator to issue warning in the 302 - Changed G4Navigator to issue warning in the case of small inaccuracies
365 & cause fatal exception only for large devi 303 & cause fatal exception only for large deviations.
366 304
367 May 3, 99 John Apostolakis g 305 May 3, 99 John Apostolakis geometry-01-00-03
368 ------------------------------- 306 -------------------------------
369 - Minor fixes << 307 - Minor fixes
370 In CSG solids: Cons & Tubs minor, and in << 308 In CSG solids: Cons & Tubs minor, and in PCon/PGon
371 For STL migration: PV-vol-store, NavLevel 309 For STL migration: PV-vol-store, NavLevel (Frank Boehner)
372 310
373 Apr 19, 99 John Apostolakis g 311 Apr 19, 99 John Apostolakis geometry-01-00-02
374 ------------------------------- 312 -------------------------------
375 - Small fixes to solids: consistency fix for C 313 - Small fixes to solids: consistency fix for CalculateExtent & tolerance
376 - CodeWarrior fixes (some) to magneticfield 314 - CodeWarrior fixes (some) to magneticfield
377 315
378 Apr 15, 99 John Allison 316 Apr 15, 99 John Allison
379 ------------------------------- 317 -------------------------------
380 - Added -I$(G4BASE)/intercoms/include to BREPS 318 - Added -I$(G4BASE)/intercoms/include to BREPS, Boolean abd CSG GNUmakefiles
381 in preparation for move of G4VGraphicsScene 319 in preparation for move of G4VGraphicsScene to intercoms.
382 320
383 Mar 19, 99 John Apostolakis g 321 Mar 19, 99 John Apostolakis geometry-01-00-01
384 ------------------------------- 322 -------------------------------
385 - Category tag using: 323 - Category tag using:
386 solids: [tag geomsolids-01-00-01] 324 solids: [tag geomsolids-01-00-01]
387 volumes: [tag geomsolids-01-00-01] 325 volumes: [tag geomsolids-01-00-01]
388 management: [tag geommng-01-00-02 ] 326 management: [tag geommng-01-00-02 ]
389 magneticfield [tag field-01-00-03] 327 magneticfield [tag field-01-00-03]
390 328
391 Mar 19, 99 John Apostolakis 329 Mar 19, 99 John Apostolakis
392 ------------------------------- 330 -------------------------------
393 - Summary of significant changes in sub-catego 331 - Summary of significant changes in sub-categories/sub-directories
394 management: [tag geommng-01-00-02 ] 332 management: [tag geommng-01-00-02 ]
395 G4AffineTransform.icc InverseProduct fix << 333 G4AffineTransform.icc InverseProduct fix (used in Navigator).
396 334
397 Jan 15, 99 John Apostolakis << 335 Jan 15, 99 John Apostolakis
398 ------------------------------- 336 -------------------------------
399 - Fixes in CSG solids (Cons by V.Grichine, CSG 337 - Fixes in CSG solids (Cons by V.Grichine, CSG Pcone+Pgon by D.C.Williams)
400 338
401 Jan 15, 99 Simone Giani ( rec by JA. 339 Jan 15, 99 Simone Giani ( rec by JA. )
402 ------------------------------- 340 -------------------------------
403 - Fixes in the creation of Smart Voxels: << 341 - Fixes in the creation of Smart Voxels:
404 - Less memory intensive and much more performa 342 - Less memory intensive and much more performant at initialisation.
405 No worse, but a little faster at tracking ti 343 No worse, but a little faster at tracking time. (G4SmartVoxelHeader)
406 344
407 Jan 10, 99 John Apostolakis ( geometry-0 345 Jan 10, 99 John Apostolakis ( geometry-01-00-01 to be done)
408 ------------------------------- geometry a 346 ------------------------------- geometry as in geant4-00-patch2
409 - Fixes in BREPs (Pcone, Pgon, ...) see solid 347 - Fixes in BREPs (Pcone, Pgon, ...) see solids/BREPS/History
410 includes the subtags 348 includes the subtags
411 stepinterface-01-00-01 << 349 stepinterface-01-00-01
412 step-01-00-01 350 step-01-00-01
413 351
414 ############################################## 352 ###############################################################################
415 Geant4.0.0 , 1st production release. << 353 Geant4.0.0 , 1st production release.
416 ############################################## 354 ###############################################################################
417 355
418 Dec 11, 98 John Apostolakis geometry-00- 356 Dec 11, 98 John Apostolakis geometry-00-04-04
419 ------------------------------- 357 -------------------------------
420 - Fixes in BREP Pcone, Pgon new csg versions o 358 - Fixes in BREP Pcone, Pgon new csg versions of above too.
421 359
422 Dec 9, 98 John Apostolakis geometry-00- 360 Dec 9, 98 John Apostolakis geometry-00-04-03
423 ------------------------------- 361 -------------------------------
424 - Fixes for: 362 - Fixes for:
425 - BrepPCone in constructor, FPlane, Cylin 363 - BrepPCone in constructor, FPlane, Cylindrical, Conical surfaces.
426 Ellipse and others. 364 Ellipse and others.
427 365
428 - Navigator for Replica Navigation (edges 366 - Navigator for Replica Navigation (edges).
429 367
430 - STEPinterface : several creators 368 - STEPinterface : several creators
431 369
432 Dec 1, 98 John Apostolakis geometry-00- 370 Dec 1, 98 John Apostolakis geometry-00-04-02
433 ------------------------------- 371 -------------------------------
434 - New code in solids/CSG (other implementation 372 - New code in solids/CSG (other implementation of Pgon, Pcon - not exercised)
435 373
436 Dec 1, 98 John Apostolakis geometry-00- 374 Dec 1, 98 John Apostolakis geometry-00-04-02minus
437 ------------------------------- 375 -------------------------------
438 - Fixes in Boolean/src portability 376 - Fixes in Boolean/src portability
439 BREPS/src logical pr 377 BREPS/src logical problems (bPcone, ConeSurf, Plane)
440 - Added History files in subdirectories. 378 - Added History files in subdirectories.
441 379
442 Nov 27, 98 John Apostolakis geometry-00- 380 Nov 27, 98 John Apostolakis geometry-00-04-01
443 ------------------------------- 381 -------------------------------
444 - Fixes in Boolean/src code: logi 382 - Fixes in Boolean/src code: logical fixes
445 magneticfield/include interface 383 magneticfield/include interface problem
446 src printing i 384 src printing in propagator (debug)
447 Breps renamed me 385 Breps renamed methods (from compiler warnings)
448 + several 386 + several fixes: Fplane, BREPSolid, Cylinder
449 volumes/NormalNav stores Cop 387 volumes/NormalNav stores Copy No
450 management no changes 388 management no changes - but fixed versions (now head)
451 389
452 Nov 19, 98 John Apostolakis geometry-00- 390 Nov 19, 98 John Apostolakis geometry-00-03-10
453 ------------------------------- 391 -------------------------------
454 - Fixes from Lionel in BREPS/STEP/STEPinterfac 392 - Fixes from Lionel in BREPS/STEP/STEPinterface
455 - management/include/G4LogicalVolume.icc 393 - management/include/G4LogicalVolume.icc
456 Deleted and readded same version to get CVS << 394 Deleted and readded same version to get CVS to see it on the head.
457 395
458 Nov 19, 98 John Apostolakis geometry-00- 396 Nov 19, 98 John Apostolakis geometry-00-03-09
459 ------------------------------- 397 -------------------------------
460 - Added field-00-03-03 398 - Added field-00-03-03
461 (it fixes propagation and several stepper 399 (it fixes propagation and several steppers)
462 400
463 Nov 13, 98 John Apostolakis geometry-00- 401 Nov 13, 98 John Apostolakis geometry-00-03-08
464 ------------------------------- 402 -------------------------------
465 - Tagged. 403 - Tagged.
466 404
467 Nov 12, 98 John Apostolakis geometry-00- 405 Nov 12, 98 John Apostolakis geometry-00-03-07
468 ------------------------------- 406 -------------------------------
469 - Tagged for the STT. 407 - Tagged for the STT.
470 - solids-00-03-02: 408 - solids-00-03-02:
471 i) New directory finally included: 409 i) New directory finally included:
472 solids/Boolean << 410 solids/Boolean
473 As in geometry-00-03-03 with minor chan 411 As in geometry-00-03-03 with minor change/fix.
474 412
475 ii) Fix in solids/CSG/src/G4Sphere.cc (V. G 413 ii) Fix in solids/CSG/src/G4Sphere.cc (V. Grichine).
476 - field-00-03-02 414 - field-00-03-02
477 Many changes in Magnetic field to accomod 415 Many changes in Magnetic field to accomodate Electric Field.
478 - Still does not contain the fixes in geometry << 416 - Still does not contain the fixes in geometry-00-03-03 (and later) in the
479 following directories: << 417 following directories:
480 BREPS, << 418 BREPS,
481 STEP, << 419 STEP,
482 STEPinterface 420 STEPinterface
483 421
484 Nov 9, 98 John Apostolakis geometry-00- 422 Nov 9, 98 John Apostolakis geometry-00-03-06
485 ------------------------------- 423 -------------------------------
486 - Tagged for the STT. 424 - Tagged for the STT.
487 Includes reorganisation of volumes 425 Includes reorganisation of volumes
488 Still does not contain the fixes in geometry << 426 Still does not contain the fixes in geometry-00-03-03 (and later) in the
489 following directories: << 427 following directories:
490 BREPS, STEP, STEPinterface, 428 BREPS, STEP, STEPinterface,
491 >all< of solids/Boolean 429 >all< of solids/Boolean
492 430
493 Oct 30, 98 John Apostolakis geometry-00- 431 Oct 30, 98 John Apostolakis geometry-00-03-03
494 ------------------------------- 432 -------------------------------
495 - New Boolean directory. 433 - New Boolean directory.
496 - Many fixes in BREPS: 434 - Many fixes in BREPS:
497 Deleted StepCopyData from all classes. 435 Deleted StepCopyData from all classes.
498 Replaced G4Point, Point3d and Point2d wit 436 Replaced G4Point, Point3d and Point2d with G4Point3D
499 Fixes to BREPSolid for BoundingBoxes 437 Fixes to BREPSolid for BoundingBoxes
500 438
501 Sept 23rd, 98 John Apostolakis 439 Sept 23rd, 98 John Apostolakis
502 ------------------------------- 440 -------------------------------
503 - G4Box: changed DistanceToIn to fix new probl << 441 - G4Box: changed DistanceToIn to fix new problem.
504 - G4ParameterisedNavigation 442 - G4ParameterisedNavigation
505 - G4VoxelNavigation: fixed VoxelSafety computa 443 - G4VoxelNavigation: fixed VoxelSafety computation for the case of the
506 middle voxel of a set of equivalent (lowest- 444 middle voxel of a set of equivalent (lowest-level) voxels.
507 445
508 Sept 17th, 98 John Apostolakis geometry-00 446 Sept 17th, 98 John Apostolakis geometry-00-03-01
509 ------------------------------- 447 -------------------------------
510 - Tag created. 448 - Tag created.
511 449
512 Sept 15th, 98 John Apostolakis 450 Sept 15th, 98 John Apostolakis
513 ------------------------------- 451 -------------------------------
514 - In G4ParameterisedNavigation 452 - In G4ParameterisedNavigation
515 i) Corrected ComputeSafety(...) which calle 453 i) Corrected ComputeSafety(...) which called ComputeVoxelSafety without
516 setting the fVoxelNode & fVoxelNodeNo to 454 setting the fVoxelNode & fVoxelNodeNo to the ones at localpoint.
517 [ This produced incorrect safeties in som 455 [ This produced incorrect safeties in some cases & resulted in an
518 assertion failure in testT08 because of 456 assertion failure in testT08 because of an unexpected change of volume. ]
519 ii) ComputeStep: Fixed assertion check of bl 457 ii) ComputeStep: Fixed assertion check of blocked replica number.
520 458
521 Aug 24th, 98 John Apostolakis geometry-00-0 459 Aug 24th, 98 John Apostolakis geometry-00-02-01
522 ------------------------------- 460 -------------------------------
523 - Tagged. 461 - Tagged.
524 Small fixes in BREPS, to allow compilation o 462 Small fixes in BREPS, to allow compilation on different platforms.
525 463
526 ############################################## 464 ###############################################################################
527 beta01 release 465 beta01 release
528 ############################################## 466 ###############################################################################
529 467
530 July 31st, 98 Peter Urban << 468 July 31st, 98 Peter Urban
531 ------------------------------- 469 -------------------------------
532 - Several fixes for BREPS. 470 - Several fixes for BREPS.
533 471
534 472
535 July 29th, 98 John Apostolakis (with Stefano 473 July 29th, 98 John Apostolakis (with Stefano Magni)
536 ------------------------------- 474 -------------------------------
537 - G4BREPSolidPCone.cc : Cylindrical sections w 475 - G4BREPSolidPCone.cc : Cylindrical sections were incorrectly placed.
538 - G4ConicalSurface.cc << 476 - G4ConicalSurface.cc
539 G4CylindricalSurface.cc: << 477 G4CylindricalSurface.cc:
540 The Inside functions are modified to try t 478 The Inside functions are modified to try to use the Geant-4 tolerance.
541 --> must be checked further 479 --> must be checked further
542 [ The method is used by Intersect of re 480 [ The method is used by Intersect of respective surfaces in a
543 complicated manner. ] 481 complicated manner. ]
544 - G4FConicalSurface.cc 482 - G4FConicalSurface.cc
545 - Fix to Bounding Box, which was incorrectl 483 - Fix to Bounding Box, which was incorrectly centered/placed.
546 - Fix to Intersect, to insure that only int << 484 - Fix to Intersect, to insure that only intersection in Finite extent of
547 Surface are found. 485 Surface are found.
548 486
549 July 28th, 98 John Apostolakis << 487 July 28th, 98 John Apostolakis
550 ------------------------------- 488 -------------------------------
551 - In the Navigator location, the blocked Volum 489 - In the Navigator location, the blocked Volume was not cleared when the
552 navigator descended several levels in the tr 490 navigator descended several levels in the tree. This would allows the same
553 in another part of the tree to be wrongly bl 491 in another part of the tree to be wrongly blocked.
554 - In G4ParameterisedNavigation, the identity o 492 - In G4ParameterisedNavigation, the identity of the blocked Physical Volume
555 was not checked! You would block replica num 493 was not checked! You would block replica number 3 of your parameterised
556 volume although you exited replica number 3 494 volume although you exited replica number 3 of another volume!
557 - The above problems combined to allow Blockin 495 - The above problems combined to allow BlockingList to be called with
558 replicaNo = -1, which caused Linux/G++ & HP 496 replicaNo = -1, which caused Linux/G++ & HP to dump core on program exit.
559 Modified Files: 497 Modified Files:
560 G4Navigator.cc 498 G4Navigator.cc
561 G4ParameterisedNavigation.cc 499 G4ParameterisedNavigation.cc
562 - An assignment used to be an equality check b 500 - An assignment used to be an equality check by mistake.
563 (Probably it was ok because it is redundant) 501 (Probably it was ok because it is redundant)
564 Modified Files: 502 Modified Files:
565 G4VoxelNavigation.cc 503 G4VoxelNavigation.cc
566 504
567 June 26th, 98 John Apostolakis geometry-00-0 505 June 26th, 98 John Apostolakis geometry-00-06-05
568 ------------------------------- 506 -------------------------------
569 - 1) Modified check in ComputeStep that pseud 507 - 1) Modified check in ComputeStep that pseudo-relocation is within safety:
570 i) no check is made is the move is within 508 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 509 - on a boundary it would cause a volume change (where there was none.)
572 ii) the Navigator now stores the last safe << 510 ii) the Navigator now stores the last safety it calculated (origin, value)
573 and uses it for the calculation of th 511 and uses it for the calculation of this check.
574 This eliminates problems with this che 512 This eliminates problems with this check, that produced assertion
575 failure in many example codes. 513 failure in many example codes.
576 - 2) NavigationHistory equality operator modif 514 - 2) NavigationHistory equality operator modified for efficiency (with P.Urban)
577 - 3) G4Box Problem in DistanceToIn reporti 515 - 3) G4Box Problem in DistanceToIn reporting intersection where there was
578 none has been given a more comp 516 none has been given a more complete solution (V.Grichine)
579 G4Sphere Exception problem fixed. (V.Gr 517 G4Sphere Exception problem fixed. (V.Grichine)
580 518
581 June 20th, 98 John Apostolakis geometry-00-0 519 June 20th, 98 John Apostolakis geometry-00-06-04
582 ------------------------------- 520 -------------------------------
583 - 1) I have added a check that any pseudo-relo 521 - 1) I have added a check that any pseudo-relocation made between a
584 call to Locate (the true Relocation) and 522 call to Locate (the true Relocation) and the next call to ComputeStep
585 (eg in a PostStepDoIt) is truly within sa 523 (eg in a PostStepDoIt) is truly within safety.
586 - 2) The Navigator's ComputeStep method now al 524 - 2) The Navigator's ComputeStep method now always returns infinity, when it
587 does not limit the step 525 does not limit the step
588 - 3) G4Tubs.cc: Fixed surface normal (in R) wh 526 - 3) G4Tubs.cc: Fixed surface normal (in R) which was not a unit vector.
589 527
590 June 18th, 98 John Apostolakis << 528 June 18th, 98 John Apostolakis
591 ------------------------------- 529 -------------------------------
592 - In the Navigator: 530 - In the Navigator:
593 1) Fix to allow lateral displacement (with 531 1) Fix to allow lateral displacement (within safety) in PostStepDoIts
594 without messaging the Navigator. << 532 without messaging the Navigator.
595 2) A first implementation of LocateGlobalP 533 2) A first implementation of LocateGlobalPointWithinVolume
596 - A fix in NormalNavigation's Compute Step, to 534 - A fix in NormalNavigation's Compute Step, to allow volumes that are "touched"
597 to be tagged as entered. (Ie, if the step i 535 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 536 the surface of a volume, the navigator can still enter it quickly.)
599 537
600 June 12th, 98 John Apostolakis (geometry-00- 538 June 12th, 98 John Apostolakis (geometry-00-06-03)
601 ------------------------------- 539 -------------------------------
602 - Candidate fix to BREP PCone, constructing Co 540 - Candidate fix to BREP PCone, constructing Conical Surfaces using different
603 starting point. << 541 starting point.
604 - Fix to ReplicaNavigation to temporarily patc 542 - Fix to ReplicaNavigation to temporarily patch "assertion" problem.
605 543
606 June 10th, 98 John Apostolakis (geometry-00- 544 June 10th, 98 John Apostolakis (geometry-00-06-02)
607 ------------------------------- 545 -------------------------------
608 - Added a new CSG Solid (G4Hype), a Hyperboloi << 546 - Added a new CSG Solid (G4Hype), a Hyperboloid by rotation
609 - Bug fix to G4Box::DistanceToIn (which report << 547 - Bug fix to G4Box::DistanceToIn (which reported intersection where there
610 was none). << 548 was none).
611 - Bug fix to G4FConicalSurface and G4ConicalSu 549 - Bug fix to G4FConicalSurface and G4ConicalSurface to fix G4BREPSolidPCone.
612 Correction to to DistanceToOut of BREPSolid 550 Correction to to DistanceToOut of BREPSolid to ensure compatibility with
613 convexity assumptions of Navigator 551 convexity assumptions of Navigator
614 552
615 June 8th, 98 John Apostolakis (geometry-00- 553 June 8th, 98 John Apostolakis (geometry-00-06-01)
616 ------------------------------- 554 -------------------------------
617 - Created a tag for BREPS at the last point be 555 - Created a tag for BREPS at the last point before merge with Peter's
618 Developments. 556 Developments.
619 Modified 557 Modified
620 G4Navigator and 558 G4Navigator and
621 G4NormalNavigation G4ParameterisedNaviga 559 G4NormalNavigation G4ParameterisedNavigation
622 G4ReplicaNavigation G4VoxelNavigation 560 G4ReplicaNavigation G4VoxelNavigation
623 to add ComputeSafety methods. These make a q 561 to add ComputeSafety methods. These make a quick estimation of the
624 safety and can/should be called for the fina 562 safety and can/should be called for the final point of a step only.
625 563
626 June 3rd, 98 John Apostolakis 564 June 3rd, 98 John Apostolakis
627 ------------------------------- 565 -------------------------------
628 - G4Navigator: 566 - G4Navigator:
629 Added a new new method LocateGlobalPointWith 567 Added a new new method LocateGlobalPointWithinVolume that serves to notify
630 the Navigator that a track has moved to the 568 the Navigator that a track has moved to the new Global point 'position'.
631 This point must be known to be within the cu 569 This point must be known to be within the current volume, probably because it
632 is withing safety. 570 is withing safety.
633 571
634 May 11th, 98 John Apostolakis 572 May 11th, 98 John Apostolakis
635 ------------------------------- 573 -------------------------------
636 - G4PVPlacement: 574 - G4PVPlacement:
637 - Implemented additional (4th) constructor t << 575 - Implemented additional (4th) constructor that takes a pointer to a
638 logical mother volume and a G4Transform3D 576 logical mother volume and a G4Transform3D with the solid's rotation.
639 - Also added a data member to store whether 577 - Also added a data member to store whether a RotationMatrix was created.
640 This allows us to avoid a small memory lea 578 This allows us to avoid a small memory leak in use of 2 constructors.
641 579
642 May 8th, 98 John Apostolakis 580 May 8th, 98 John Apostolakis
643 ------------------------------- 581 -------------------------------
644 - History files created in magneticfield direc 582 - History files created in magneticfield directory for this category.
645 It will be used exclusively for the maintena 583 It will be used exclusively for the maintenance of information in
646 this category. Only what impacts its interac 584 this category. Only what impacts its interaction with the geometry
647 (G4PropagatorInField) will be mentioned here 585 (G4PropagatorInField) will be mentioned here.
648 586
649 - History file has existed in solids/BREPS fo 587 - History file has existed in solids/BREPS for slightly more detailed
650 changes in that sub-category. 588 changes in that sub-category.
651 589
652 April 29th, 98 John Apostolakis (geometry-00 590 April 29th, 98 John Apostolakis (geometry-00-05-05)
653 ------------------------------- 591 -------------------------------
654 - A significant logical error in G4VoxelNaviga << 592 - A significant logical error in G4VoxelNavigation::LocateNextVoxel was
655 corrected: the search for the next voxel cou 593 corrected: the search for the next voxel could ignore voxels at lower levels
656 - Small changes for DEC in GNUmakefile in BREP 594 - Small changes for DEC in GNUmakefile in BREPS & STEP
657 * Removed -cfront option from GNUmakefile f 595 * Removed -cfront option from GNUmakefile for DEC. -cfront
658 overrides ANSI standard rules in cxx-6.0 596 overrides ANSI standard rules in cxx-6.0.
659 * Cleaned up trivial warnings on DEC (Extra 597 * Cleaned up trivial warnings on DEC (Extraneous semicolons).
660 598
661 April 27th, 98 John Apostolakis (geometry-00 599 April 27th, 98 John Apostolakis (geometry-00-05-04)
662 ------------------------------- 600 -------------------------------
663 - Tagged 601 - Tagged
664 602
665 April 24th, 98 Jari Sulkimo ( recorded 603 April 24th, 98 Jari Sulkimo ( recorded by John Apostolakis here)
666 ------------------------------- 604 -------------------------------
667 - Fixes in BREPs (see solids/BREP/History for 605 - Fixes in BREPs (see solids/BREP/History for details, by author)
668 * fixed scope bugs in for loops 606 * fixed scope bugs in for loops
669 * bug fixes to G4Assembly.cc for STEP file << 607 * bug fixes to G4Assembly.cc for STEP file interaction & placed solids
670 creation. << 608 creation.
671 609
672 April 23rd, 98 John Apostolakis (geometry-00 610 April 23rd, 98 John Apostolakis (geometry-00-05-03)
673 ------------------------------- 611 -------------------------------
674 - Bug fixes to BREP code for Assembly level of 612 - Bug fixes to BREP code for Assembly level of STEP files
675 (introduced in alpha05) 613 (introduced in alpha05)
676 - Renamed file G4Point3d.hh to G4Point3d.h (be 614 - Renamed file G4Point3d.hh to G4Point3d.h (because of problems
677 on Windows NT in name clash with G4Point3D.h 615 on Windows NT in name clash with G4Point3D.hh).
678 616
679 April 22nd, 98 John Apostolakis (geom-05-02) 617 April 22nd, 98 John Apostolakis (geom-05-02)
680 ------------------------------- 618 -------------------------------
681 - Tagged. 619 - Tagged.
682 620
683 April 21st, 98 John Apostolakis (geometry-00 621 April 21st, 98 John Apostolakis (geometry-00-05-01)
684 ------------------------------- 622 -------------------------------
685 - Added SetAllParameters methods to G4Torus an 623 - Added SetAllParameters methods to G4Torus and G4Para.
686 - All CSG solids now inherit from the new abst << 624 - All CSG solids now inherit from the new abstract class G4CSGSolid, instead
687 of directly from G4VSolid. 625 of directly from G4VSolid.
688 - "const G4double" arguments have been changed 626 - "const G4double" arguments have been changed to "G4double" for CSG methods.
689 627
690 April 21st, 98 John Allison 628 April 21st, 98 John Allison
691 ------------------------------- 629 -------------------------------
692 - Slightly relaxed tolerance in G4Trap (for g3 630 - Slightly relaxed tolerance in G4Trap (for g3tog4).
693 - Corrected G4BREPSolidPolyhedra.cc for graphi 631 - Corrected G4BREPSolidPolyhedra.cc for graphics_reps/G4Polyhedron.
694 - Added void G4Trd::SetAllParameters. 632 - Added void G4Trd::SetAllParameters.
695 - Also relaxed check in G4Trd::CheckAndSetAllP 633 - Also relaxed check in G4Trd::CheckAndSetAllParameters (pdx1>=0, etc.)
696 634
697 April 2, 98 G.Barrand 635 April 2, 98 G.Barrand
698 ------------------------------- 636 -------------------------------
699 - STEP/dirobj.cc : #ifdef WIN32, do not compil 637 - STEP/dirobj.cc : #ifdef WIN32, do not compile opendir and closedir.
700 638
701 March 24, 98 G.Barrand 639 March 24, 98 G.Barrand
702 ------------------------------- 640 -------------------------------
703 - GNUmakefile : MAKESHLIB changed in G4MAKESHL 641 - GNUmakefile : MAKESHLIB changed in G4MAKESHLIB
704 642
705 March 13, 98 G.Cosmo (on behalf of S.Giani) 643 March 13, 98 G.Cosmo (on behalf of S.Giani) - (geometry-00-04-05)
706 ------------------------------- 644 -------------------------------
707 - Added G4VPVParameterisation.cc including def 645 - Added G4VPVParameterisation.cc including default implementations
708 of ComputeSolid() and ComputeMaterial() miss 646 of ComputeSolid() and ComputeMaterial() missing previously (J.Apostolakis).
709 - Included fixes for aCC compiler in BREPS and << 647 - Included fixes for aCC compiler in BREPS and STEP (J.Sulkimo, G.Cosmo).
710 648
711 March 9, 98 J. Apostolakis - (geometry-00-04 649 March 9, 98 J. Apostolakis - (geometry-00-04-04)
712 ------------------------------- 650 -------------------------------
713 - Small fix to G4BREPSolid.cc which was causin 651 - Small fix to G4BREPSolid.cc which was causing problems on HP-UX.
714 (Deleted use of floating point modulo for in 652 (Deleted use of floating point modulo for integers, with Jari S.)
715 - G4Sphere: further small corrections. << 653 - G4Sphere: further small corrections.
716 654
717 March 5, 98 J. Apostolakis - (geometry- 655 March 5, 98 J. Apostolakis - (geometry-00-04-03)
718 ------------------------------- 656 -------------------------------
719 - Parameterised Volume can now VARY the TYPE o 657 - Parameterised Volume can now VARY the TYPE of SOLID and/or Material
720 by copy number. PVParameterisation classes 658 by copy number. PVParameterisation classes can now compute these.
721 The Navigator has been modified to compute s 659 The Navigator has been modified to compute solid and material, and
722 to set them in the associated logical volume 660 to set them in the associated logical volume
723 - Now able to process an extra level of STEP f 661 - Now able to process an extra level of STEP files, using new code in
724 BREPs (Jari Sulkimo). << 662 BREPs (Jari Sulkimo).
725 - Further cleanup of code in BREP category (P << 663 - Further cleanup of code in BREP category (Peter Urban).
726 - Small modification in solids/STEP/GNUmakefil 664 - Small modification in solids/STEP/GNUmakefile for Win/NT port (S. Sadilov).
727 665
728 March 4, 98 J. Apostolakis - (geometry- 666 March 4, 98 J. Apostolakis - (geometry-00-04-02)
729 ------------------------------- 667 -------------------------------
730 - G4Sphere: corrected tests of the phi angle a 668 - G4Sphere: corrected tests of the phi angle and with tolerance checking
731 that compared squares of distances. << 669 that compared squares of distances.
732 - The World volume can now be split into repli 670 - The World volume can now be split into replicas. This not recommended, but
733 the Navigator is now able to handle it. 671 the Navigator is now able to handle it.
734 - Cleanup of code in BREP category (Peter Urba 672 - Cleanup of code in BREP category (Peter Urban & Jari Sulkimo)
735 673
736 February 16, 98 J. Apostolakis - (geometry- 674 February 16, 98 J. Apostolakis - (geometry-00-04-01)
737 ------------------------------- 675 -------------------------------
738 - Replicas and parameterised physical-volumes 676 - Replicas and parameterised physical-volumes now store the copy number of
739 their current copy. (It is valid only for ph 677 their current copy. (It is valid only for physical volume in the hot tree).
740 Navigation routines were modified to enable 678 Navigation routines were modified to enable this.
741 679
742 February 4, 98 J. Apostolakis - (geometry- 680 February 4, 98 J. Apostolakis - (geometry-00-03-02)
743 ------------------------------- 681 -------------------------------
744 - A few small changes were made to the Magneti << 682 - A few small changes were made to the Magnetic Field classes.
745 This included one that allows it to work wit 683 This included one that allows it to work without repeatedly
746 issuing an unneccessary warning. << 684 issuing an unneccessary warning.
747 - Small fixes to BREP and STEP parts help in f 685 - Small fixes to BREP and STEP parts help in fixing a problem
748 with True/false on some platforms. 686 with True/false on some platforms.
749 687
750 January 28, 98 S. Sadilov 688 January 28, 98 S. Sadilov
751 ------------------------------- 689 -------------------------------
752 - Small modification in GNUmakefile for Win/NT << 690 - Small modification in GNUmakefile for Win/NT port
753 691
754 January 26, 98 J. Apostolakis - (geometry- 692 January 26, 98 J. Apostolakis - (geometry-00-03-01)
755 ------------------------------- 693 -------------------------------
756 - i) New implementation of G4NavigationHistor << 694 - i) New implementation of G4NavigationHistory using G4NavigationLevel.
757 This implementation allows for very fast << 695 This implementation allows for very fast copying of G4NavigationHistory,
758 which is required in order to copy G4Tou 696 which is required in order to copy G4TouchableHistory.
759 - ii) Correction in G4ReplicaNavigation.cc in << 697 - ii) Correction in G4ReplicaNavigation.cc in DistanceToOutPhi, influencing
760 replicas divided in phi. 698 replicas divided in phi.
761 699
762 December 19, 97 G. Cosmo - (alpha03) 700 December 19, 97 G. Cosmo - (alpha03)
763 ------------------------------- 701 -------------------------------
764 - Created. 702 - Created.