| Geant4 Cross Reference |
1 # Category geometry History << 1 $Id: History,v 1.14 2000/05/12 15:12:36 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 <<
82 Jun 14, 2012 Gabriele Cosmo ge <<
83 ----------------------------- <<
84 - Include tags on top of geant4-09-05-ref-05: <<
85 field-V09-05-05, geommng-V09-05-02, geomnav- <<
86 - Grouping updates to unit tests for compilati <<
87 <<
88 May 19, 2011 Ben Morgan ge <<
89 ----------------------------- <<
90 - CMakeLists.txt : Added G4GEOM_ALLOC_EXPORT c <<
91 add_definitions so all submodules pick it up <<
92 <<
93 <<
94 May 18, 2007 Gabriele Cosmo ge <<
95 ----------------------------- <<
96 - Includes tags: geomdiv-V08-03-01, geomnav-V0 <<
97 geom-bool-V08-03-00, geom-csg <<
98 geom-specific-V08-03-01 and g <<
99 - Use kAngTolerance and kRadTolerance from G4G <<
100 - Coworks with tag "global-V08-03-03". <<
101 <<
102 May 11, 2007 Gabriele Cosmo ge <<
103 ----------------------------- <<
104 - Includes tags: geomvol-V08-03-00, geom-speci <<
105 geomnav-V08-03-00, geommng-V0 <<
106 geombias-V08-03-00, field-V08 <<
107 - Use call to G4GeometryTolerance instead of k <<
108 - Requires tag "global-V08-03-00" and related <<
109 <<
110 Nov 09, 2005 Gabriele Cosmo ge <<
111 ----------------------------- <<
112 - Includes tags: geomsolids-V07-01-00, geomvol <<
113 geomdiv-V07-01-01, field-V07- <<
114 - Implemented changes for support of CLHEP-2.0 <<
115 - Added fake default constructor for all concr <<
116 classes and relevant utility classes for han <<
117 persistency. <<
118 - Implemented migration to <sstream> from depr <<
119 <<
120 Dec 10, 2004 Gabriele Cosmo ge <<
121 ----------------------------- <<
122 - Replaced M_PI with CLHEP's pi. <<
123 <<
124 Dec 02, 2004 Gabriele Cosmo ge <<
125 ----------------------------- <<
126 - Implemented migration to <cmath> for standar <<
127 - Includes tags: field-V06-02-02, geomdiv-V06- <<
128 geomnav-V06-02-08, geomsolids-V06-02-01, geo <<
129 <<
130 Oct 13, 2004 Gabriele Cosmo ge <<
131 ----------------------------- <<
132 - Includes tags: <<
133 geommng-V06-02-03, geom-csg-V06-02-05, geom- <<
134 breps-V06-02-02, geom-specific-V06-02-02, ge <<
135 <<
136 Jun 11, 2004 Gabriele Cosmo ge <<
137 ----------------------------- <<
138 - Includes tag "geomnav-V06-01-01". <<
139 - Use global flag G4GEOMETRY_ALLOC_EXPORT to e <<
140 Modified granular GNUmakefiles and rearrange <<
141 in classes in volumes module. <<
142 <<
143 Jun 07, 2004 Gabriele Cosmo ge <<
144 ----------------------------- <<
145 - GNUmakefile: added definition of GLOBLIBS fo <<
146 - Includes tags in "geant4-06-02-cand-00" plus <<
147 <<
148 Nov 04, 2003 Gabriele Cosmo ge <<
149 ----------------------------- <<
150 - Includes headers review. Tags included: <<
151 field-V05-02-01, geommng-V05-02-03, geomnav- <<
152 geom-csg-V05-02-04, geom-specific-V05-02-04, <<
153 <<
154 Sep 30, 2003 Gabriele Cosmo ge <<
155 ----------------------------- <<
156 - Logical reorganisation and restructure of mo <<
157 o Added new module "navigation" for navigati <<
158 o Removed module "verification" and merged c <<
159 o Archived solids/STEP and solids/STEPinterf <<
160 o Modified GNUmakefiles in the various modul <<
161 - Includes tags: geomvol-V05-02-01, geommng-V0 <<
162 geombias-V05-02-02, geomnav-V <<
163 <<
164 Dec 04, 2002 Makoto Asai ge <<
165 -------------------------- <<
166 - Migration to new G4ApplicationState <<
167 <<
168 Apr 19, 2002 Gabriele Cosmo ge <<
169 ----------------------------- <<
170 - Groups the following tags (see related Histo <<
171 geom-bool-V04-00-04, geom-csg-V04-00-03, geo <<
172 geomvol-V04-00-06, geomver-V04-00-00, breps- <<
173 <<
174 Apr 10, 2002 Gabriele Cosmo ge <<
175 ----------------------------- <<
176 - Fixed compilation problems for porting on su <<
177 on 'biasing' module. Includes "geomvol-V04-0 <<
178 on top of previous global geometry tag. <<
179 <<
180 Mar 25, 2002 Gabriele Cosmo ge <<
181 ----------------------------- <<
182 - Added 'biasing' module. Updated global GNUma <<
183 - Includes "biasing" module on top of 'geant4- <<
184 <<
185 Jan 11, 2002 Gabriele Cosmo ge <<
186 ----------------------------- <<
187 - Updated unit tests and benchmarks. <<
188 - This tag includes also the following tags on <<
189 geomvol-V04-00-01, geommng-V04-00-00, geom-s <<
190 field-V04-00-00, geom-solid-bool-V04-00-00, <<
191 See related History files for details. <<
192 <<
193 Oct 22, 2001 Gabriele Cosmo ge <<
194 ----------------------------- <<
195 - Introduced new module "verification" for geo <<
196 - This tag includes the following tags on top <<
197 geomver-V03-02-00, field-V03-02-00, geomvol- <<
198 geommng-V03-02-00, geom-solid-bool-V03-02-01 <<
199 See related History files for details. <<
200 <<
201 Jul 11, 2001 Gabriele Cosmo ge <<
202 ----------------------------- <<
203 - Includes same code contents as in "geant4-03 <<
204 CVS file revision is now synchronized with H <<
205 the disclaimer of warranty. <<
206 - Includes tag "breps-V03-02-00". <<
207 <<
208 Apr 20, 2001 Gabriele Cosmo ge <<
209 ----------------------------- <<
210 - Includes all geometry coworking tags after t <<
211 field-V03-00-05, geommng-V03-01-00, geomsoli <<
212 geomvol-V03-01-01. <<
213 <<
214 Nov 20, 2000 Gabriele Cosmo ge <<
215 ----------------------------- <<
216 - QA code cleanup from Code-Wizard and warning <<
217 "-Wall -ansi -pedantic" g++ compiler options <<
218 geom-solids-csg-V02-00-11, breps-V02-00-03, <<
219 STEP-V02-00-00, stepinterface-V02-00-02, geo <<
220 field-V02-00-02, geommng-V02-00-04, geomvol- <<
221 19
222 May 12, 2000 Gabriele Cosmo ge 20 May 12, 2000 Gabriele Cosmo geometry-V01-01-03
223 ----------------------------- 21 -----------------------------
224 - magneticfield (field-V01-01-03): 22 - magneticfield (field-V01-01-03):
225 o fixes to G4MagErrorStepper (check on chord 23 o fixes to G4MagErrorStepper (check on chord endpoint),
226 G4RKG3_Stepper (deleted error message from 24 G4RKG3_Stepper (deleted error message from StepNoErr),
227 G4MagIntegratorDriver (modified debug info 25 G4MagIntegratorDriver (modified debug information).
228 o minor fix to dummy implementation of assig 26 o minor fix to dummy implementation of assignment operator
229 in G4MagneticField.hh. 27 in G4MagneticField.hh.
230 o modified method for finding new trial step 28 o modified method for finding new trial step in G4ChordFinder.
231 - volumes (geomvol-V01-01-00): 29 - volumes (geomvol-V01-01-00):
232 o introduced kCarTolerance for check over ta 30 o introduced kCarTolerance for check over taken step length and
233 TruePathLength in G4PropagatorInField::Com 31 TruePathLength in G4PropagatorInField::ComputeStep().
234 - solids/CSG (geom-solids-csg-V01-01-02): 32 - solids/CSG (geom-solids-csg-V01-01-02):
235 o fixes in DistanceToIn(p,v) for G4Box and G 33 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 34 in case computed value is less than 0.5*kCarTolerance.
237 35
238 Apr 27, 2000 Gabriele Cosmo ge 36 Apr 27, 2000 Gabriele Cosmo geometry-V01-01-02
239 ----------------------------- 37 -----------------------------
240 - management, solids/Boolean, magneticfield, v 38 - management, solids/Boolean, magneticfield, volumes:
241 o reorganised comments for the Software Refe 39 o reorganised comments for the Software Reference Manual
242 - solids/specific: 40 - solids/specific:
243 o minor fixes and removed dependency over so 41 o minor fixes and removed dependency over solids/CSG module.
244 - solids/test 42 - solids/test
245 o updated SBT test suite. 43 o updated SBT test suite.
246 44
247 Apr 11, 2000 John Allison ge 45 Apr 11, 2000 John Allison geometry-V01-01-01
248 --------------------------- 46 ---------------------------
249 - management: 47 - management:
250 o made virtual G4VisExtent G4VSolid::GetExte 48 o made virtual G4VisExtent G4VSolid::GetExtent() non-pure and
251 implemented a default in terms of Calculat 49 implemented a default in terms of CalculateExtent.
252 - solids: 50 - solids:
253 o removed implementations of GetExtent in mo 51 o removed implementations of GetExtent in most sub-classes of G4VSolid.
254 o all implementations of DescribeYourselfTo 52 o all implementations of DescribeYourselfTo (G4VGraphicsScene& scene) const
255 now correctly written: scene.AddThis(*this 53 now correctly written: scene.AddThis(*this).
256 - solids/Boolean: 54 - solids/Boolean:
257 o CreatePolyhedron implemented for BooleanSo 55 o CreatePolyhedron implemented for BooleanSolids.
258 o G4DisplacedSolid: reversed implementation 56 o G4DisplacedSolid: reversed implementation of GetFrameRotation and
259 GetObjectRotation, removing inappropriate 57 GetObjectRotation, removing inappropriate invertion.
260 o G4DisplacedSolid::GetConstituentMovedSolid 58 o G4DisplacedSolid::GetConstituentMovedSolid() made const.
261 59
262 Apr 05, 2000 Gabriele Cosmo ge 60 Apr 05, 2000 Gabriele Cosmo geometry-V01-01-00
263 ---------------------------- 61 ----------------------------
264 - This tag includes the following sub-category 62 - This tag includes the following sub-category tags since geometry-V01-00-00a
265 (all of them collected by geomsolids-V01-01- 63 (all of them collected by geomsolids-V01-01-00):
266 o geom-solids-csg-V01-01-01 64 o geom-solids-csg-V01-01-01
267 + fixes to G4PolyhedraSide.cc, G4Tubs.cc ( 65 + fixes to G4PolyhedraSide.cc, G4Tubs.cc (see related History file)
268 + added diagnostics to G4Cons, G4Sphere an 66 + added diagnostics to G4Cons, G4Sphere and G4Torus in function
269 DistanceToOut() 67 DistanceToOut()
270 + general directory restructuring: moved n 68 + general directory restructuring: moved non 'CSG' shapes to new directory
271 'specific' 69 'specific'
272 o breps-V01-00-02 70 o breps-V01-00-02
273 + implemented decoupling from NIST STEP Re 71 + implemented decoupling from NIST STEP Reader
274 + several fixes for porting and memory lea 72 + several fixes for porting and memory leaks (see related History file)
275 o STEP-V01-00-01 73 o STEP-V01-00-01
276 + upgrade to NIST SCL 3.2 74 + upgrade to NIST SCL 3.2
277 + porting and ISO-ANSI C++ fixes 75 + porting and ISO-ANSI C++ fixes
278 o stepinterface-V01-00-01 76 o stepinterface-V01-00-01
279 + upgrade to support the new NIST STEP Rea 77 + upgrade to support the new NIST STEP Reader
280 + improved overall diagnostics 78 + improved overall diagnostics
281 + several fixes for memory leaks and check 79 + several fixes for memory leaks and check of NULL pointers (see History)
282 o geom-solids-specific-V01-01-00 80 o geom-solids-specific-V01-01-00
283 + new directory containing the implementat 81 + new directory containing the implementation of specific solids,
284 several classes moved from solids/CSG 82 several classes moved from solids/CSG
285 + new specific solid G4EllipticalTube, imp 83 + new specific solid G4EllipticalTube, implementing a tube with
286 elliptical cross section (geant3 solid ' 84 elliptical cross section (geant3 solid 'ELTU')
287 - Generic tests "SBT" and "Fred" have been mov 85 - Generic tests "SBT" and "Fred" have been moved from solids/CSG/test to
288 solids/test (new directory). 86 solids/test (new directory).
289 - Organised class description comments for the 87 - Organised class description comments for the Software Reference Manual in
290 CSG and specific headers. Added CVS headers 88 CSG and specific headers. Added CVS headers to files in specific.
291 89
292 Feb 29, 2000 Gabriele Cosmo ge 90 Feb 29, 2000 Gabriele Cosmo geometry-V01-00-00a
293 ---------------------------- 91 ----------------------------
294 - Minor fixes to unit tests (CSG) to make them 92 - Minor fixes to unit tests (CSG) to make them up-to-date with recent
295 development versions. 93 development versions.
296 94
297 Jan 19, 2000 Gabriele Cosmo ge 95 Jan 19, 2000 Gabriele Cosmo geometry-V01-00-00
298 ---------------------------- 96 ----------------------------
299 - Sycronized file versions with HEAD after ISO 97 - Sycronized file versions with HEAD after ISO-C++ migration.
300 Collecting subtags: field-V01-00-00, geomsol 98 Collecting subtags: field-V01-00-00, geomsolids-V01-00-00,
301 geommng-V01-00-00 and ge 99 geommng-V01-00-00 and geomvol-V01-00-00.
302 - Changes are now documented in the individual <<
303 100
304 Nov 10, 99 John Apostolakis g << 101 ===============================================================================
305 ------------------------------- << 102 Geant4 1.0 , 1st STL-based release.
306 - geomsolids-V00-01-03 << 103 ===============================================================================
307 which includes the following sub-tags: << 104
308 geom-solids-csg-01-00-02-cand << 105 May 21, 98 John Apostolakis geometry-01-00-05
309 geom-solid-bool-V00-01-03b <<
310 breps-V00-01-00 <<
311 stepinterface-V00-01-00 <<
312 - geomvol-01-01-01b <<
313 - geommng-V00-01-01 <<
314 - field-V00-01-02 <<
315 <<
316 ############################################## <<
317 Geant4 1.0 , 1st STL-based release. <<
318 ############################################## <<
319 106
320 June 7, 99 John Apostolakis g <<
321 ------------------------------- <<
322 - Tagged. 107 - Tagged.
323 108
324 June 7, 99 D. C. Williams << 109 May 20, 98 S.Giani, S.Magni
325 ------------------------------- <<
326 - CSG Pcon/Pgon (and supporting classes) : se <<
327 <<
328 June 4, 99 S. Giani <<
329 ------------------------------- <<
330 - G4Trap : CalculateExtent fix <<
331 - G4SmartVoxelHeader.cc : protection against <<
332 110
333 May 21, 99 John Apostolakis g << 111 Fixes in BREP Line, & (PCone, FCylindrical/FConical surf) respectively
334 ------------------------------- << 112 For more details see solids/BREP/History
335 - Tagged. << 113
>> 114 Also see changes mentioned in solids/CSG/History for CSG Pcon/Pgon
>> 115
>> 116 May 19, 98 Frank Behner
>> 117
>> 118 Volumes: Further minor fixes for STL.
336 119
337 May 20, 99 S.Giani, S.Magni << 120 May 12, 98 John Apostolakis geometry-01-00-04
338 ------------------------------- <<
339 - Fixes in BREP Line, & (PCone, FCylindrical/ <<
340 - For more details see solids/BREP/History <<
341 - Also see changes mentioned in solids/CSG/His <<
342 <<
343 May 19, 99 Frank Behner <<
344 ------------------------------- <<
345 - Volumes: Further minor fixes for STL. <<
346 121
347 May 12, 99 John Apostolakis g <<
348 ------------------------------- <<
349 - Tagged. 122 - Tagged.
350 123
351 May 12, 99 Simone Giani << 124 May 12, 98 Simone Giani
352 ------------------------------- << 125 Fixes to G4BREPSolidPolyhedra and G4FPlane.
353 - Fixes to G4BREPSolidPolyhedra and G4FPlane. << 126
354 << 127 May 10, 98 Frank Behner
355 May 10, 99 Frank Behner << 128 Changes in RW use for compatibility with RW/STL in
356 ------------------------------- << 129 management/src/G4PhysicalVolumeStore.cc
357 - Changes in RW use for compatibility with RW/ <<
358 management/src/G4PhysicalVolumeStore.c <<
359 management/src/G4LogicalVolumeStore.cc 130 management/src/G4LogicalVolumeStore.cc
360 modifying "delete first();" to "removeFirst << 131 modifying "delete first();" to "removeFirst();"
361 132
362 May 7, 98 John Apostolakis 133 May 7, 98 John Apostolakis
363 ------------------------------- << 134
364 - Changed G4Navigator to issue warning in the << 135 Changed G4Navigator to issue warning in the case of small inaccuracies
365 & cause fatal exception only for large devi 136 & cause fatal exception only for large deviations.
366 137
367 May 3, 99 John Apostolakis g << 138 May 3, 98 John Apostolakis geometry-01-00-03
368 ------------------------------- << 139
369 - Minor fixes << 140 Minor fixes
370 In CSG solids: Cons & Tubs minor, and in << 141 In CSG solids: Cons & Tubs minor, and in PCon/PGon
371 For STL migration: PV-vol-store, NavLevel 142 For STL migration: PV-vol-store, NavLevel (Frank Boehner)
372 143
373 Apr 19, 99 John Apostolakis g 144 Apr 19, 99 John Apostolakis geometry-01-00-02
374 ------------------------------- << 145
375 - Small fixes to solids: consistency fix for C << 146 Small fixes to solids: consistency fix for CalculateExtent & tolerance
376 - CodeWarrior fixes (some) to magneticfield << 147
>> 148 CodeWarrior fixes (some) to magneticfield
>> 149
377 150
378 Apr 15, 99 John Allison 151 Apr 15, 99 John Allison
379 ------------------------------- << 152
380 - Added -I$(G4BASE)/intercoms/include to BREPS << 153 Added -I$(G4BASE)/intercoms/include to BREPS, Boolean abd CSG GNUmakefiles
381 in preparation for move of G4VGraphicsScene << 154 in preparation for move of G4VGraphicsScene to intercoms.
382 << 155
383 Mar 19, 99 John Apostolakis g << 156 Mar 19, 98 John Apostolakis geometry-01-00-01
384 ------------------------------- << 157
385 - Category tag using: << 158 Category tag using:
386 solids: [tag geomsolids-01-00-01] 159 solids: [tag geomsolids-01-00-01]
387 volumes: [tag geomsolids-01-00-01] 160 volumes: [tag geomsolids-01-00-01]
388 management: [tag geommng-01-00-02 ] 161 management: [tag geommng-01-00-02 ]
389 magneticfield [tag field-01-00-03] 162 magneticfield [tag field-01-00-03]
390 163
391 Mar 19, 99 John Apostolakis << 164 Mar 19, 98 John Apostolakis
392 ------------------------------- << 165
393 - Summary of significant changes in sub-catego << 166 Summary of significant changes in sub-categories/sub-directories
394 management: [tag geommng-01-00-02 ] << 167 management: [tag geommng-01-00-02 ]
395 G4AffineTransform.icc InverseProduct fix << 168 G4AffineTransform.icc InverseProduct fix (used in Navigator).
396 << 169
397 Jan 15, 99 John Apostolakis << 170 [.... Add information here .... ? ]
398 ------------------------------- << 171
399 - Fixes in CSG solids (Cons by V.Grichine, CSG << 172 Jan 15, 98 John Apostolakis
400 << 173
401 Jan 15, 99 Simone Giani ( rec by JA. << 174 Fixes in CSG solids (Cons by V.Grichine, CSG Pcone+Pgon by D.C.Williams)
402 ------------------------------- << 175
403 - Fixes in the creation of Smart Voxels: << 176 Jan 15, 98 Simone Giani ( rec by JA. )
404 - Less memory intensive and much more performa << 177 Fixes in the creation of Smart Voxels:
405 No worse, but a little faster at tracking ti << 178
406 << 179 Less memory intensive and much more performant at initialisation.
407 Jan 10, 99 John Apostolakis ( geometry-0 << 180 No worse, but a little faster at tracking time. (G4SmartVoxelHeader)
408 ------------------------------- geometry a << 181
409 - Fixes in BREPs (Pcone, Pgon, ...) see solid << 182 Jan 10, 98 John Apostolakis ( geometry-01-00-01 to be done)
410 includes the subtags << 183 geometry as in geant4-00-patch2
411 stepinterface-01-00-01 << 184
>> 185 Fixes in BREPs (Pcone, Pgon, ...) see solids/BREPS/History
>> 186 includes the subtags
>> 187
>> 188 stepinterface-01-00-01
412 step-01-00-01 189 step-01-00-01
413 190
414 ############################################## << 191 ===============================================================================
415 Geant4.0.0 , 1st production release. << 192 Geant4.0.0 , 1st production release.
416 ############################################## << 193 ===============================================================================
417 194
418 Dec 11, 98 John Apostolakis geometry-00- 195 Dec 11, 98 John Apostolakis geometry-00-04-04
419 ------------------------------- << 196
420 - Fixes in BREP Pcone, Pgon new csg versions o << 197 Fixes in BREP Pcone, Pgon
>> 198 new csg versions of above too.
>> 199
421 200
422 Dec 9, 98 John Apostolakis geometry-00- 201 Dec 9, 98 John Apostolakis geometry-00-04-03
423 ------------------------------- << 202
424 - Fixes for: << 203 Fixes for
>> 204
425 - BrepPCone in constructor, FPlane, Cylin 205 - BrepPCone in constructor, FPlane, Cylindrical, Conical surfaces.
426 Ellipse and others. 206 Ellipse and others.
427 207
428 - Navigator for Replica Navigation (edges 208 - Navigator for Replica Navigation (edges).
429 209
430 - STEPinterface : several creators 210 - STEPinterface : several creators
431 211
>> 212
432 Dec 1, 98 John Apostolakis geometry-00- 213 Dec 1, 98 John Apostolakis geometry-00-04-02
433 ------------------------------- << 214
434 - New code in solids/CSG (other implementation << 215 New code in solids/CSG (other implementation of Pgon, Pcon - not exercised)
435 216
436 Dec 1, 98 John Apostolakis geometry-00- 217 Dec 1, 98 John Apostolakis geometry-00-04-02minus
437 ------------------------------- << 218 Fixes in Boolean/src portability
438 - Fixes in Boolean/src portability <<
439 BREPS/src logical pr 219 BREPS/src logical problems (bPcone, ConeSurf, Plane)
440 - Added History files in subdirectories. << 220
>> 221 Added History files in subdirectories.
>> 222
441 223
442 Nov 27, 98 John Apostolakis geometry-00- 224 Nov 27, 98 John Apostolakis geometry-00-04-01
443 ------------------------------- << 225
444 - Fixes in Boolean/src code: logi << 226 Fixes in Boolean/src code: logical fixes
445 magneticfield/include interface 227 magneticfield/include interface problem
446 src printing i 228 src printing in propagator (debug)
447 Breps renamed me 229 Breps renamed methods (from compiler warnings)
448 + several 230 + several fixes: Fplane, BREPSolid, Cylinder
449 volumes/NormalNav stores Cop 231 volumes/NormalNav stores Copy No
450 management no changes 232 management no changes - but fixed versions (now head)
451 233
>> 234 =======
452 Nov 19, 98 John Apostolakis geometry-00- 235 Nov 19, 98 John Apostolakis geometry-00-03-10
453 ------------------------------- << 236
454 - Fixes from Lionel in BREPS/STEP/STEPinterfac << 237 - Fixes from Lionel in BREPS/STEP/STEPinterface
455 - management/include/G4LogicalVolume.icc << 238
456 Deleted and readded same version to get CVS << 239 - management/include/G4LogicalVolume.icc
>> 240 Deleted and readded same version to get CVS to see it on the head.
>> 241
457 242
458 Nov 19, 98 John Apostolakis geometry-00- 243 Nov 19, 98 John Apostolakis geometry-00-03-09
459 ------------------------------- << 244
460 - Added field-00-03-03 << 245 - Added field-00-03-03
461 (it fixes propagation and several stepper 246 (it fixes propagation and several steppers)
462 247
463 Nov 13, 98 John Apostolakis geometry-00- 248 Nov 13, 98 John Apostolakis geometry-00-03-08
464 ------------------------------- <<
465 - Tagged. <<
466 249
>> 250 - Added ???
>> 251
>> 252 ----------------------------------------------------------------------
467 Nov 12, 98 John Apostolakis geometry-00- 253 Nov 12, 98 John Apostolakis geometry-00-03-07
468 ------------------------------- << 254
469 - Tagged for the STT. << 255 - Tagged for the STT.
470 - solids-00-03-02: << 256
>> 257 - solids-00-03-02:
471 i) New directory finally included: 258 i) New directory finally included:
472 solids/Boolean << 259 solids/Boolean
473 As in geometry-00-03-03 with minor chan 260 As in geometry-00-03-03 with minor change/fix.
474 261
475 ii) Fix in solids/CSG/src/G4Sphere.cc (V. G 262 ii) Fix in solids/CSG/src/G4Sphere.cc (V. Grichine).
476 - field-00-03-02 << 263
>> 264 - field-00-03-02
477 Many changes in Magnetic field to accomod 265 Many changes in Magnetic field to accomodate Electric Field.
478 - Still does not contain the fixes in geometry << 266
479 following directories: << 267 Still does not contain the fixes in geometry-00-03-03 (and later) in the
480 BREPS, << 268 following directories:
481 STEP, << 269 BREPS,
>> 270 STEP,
482 STEPinterface 271 STEPinterface
>> 272 ----------------------------------------------------------------------------
483 273
484 Nov 9, 98 John Apostolakis geometry-00- 274 Nov 9, 98 John Apostolakis geometry-00-03-06
485 ------------------------------- << 275
486 - Tagged for the STT. << 276 - Tagged for the STT.
>> 277
487 Includes reorganisation of volumes 278 Includes reorganisation of volumes
488 Still does not contain the fixes in geometry << 279
489 following directories: << 280 Still does not contain the fixes in geometry-00-03-03 (and later) in the
>> 281 following directories:
490 BREPS, STEP, STEPinterface, 282 BREPS, STEP, STEPinterface,
491 >all< of solids/Boolean 283 >all< of solids/Boolean
492 284
493 Oct 30, 98 John Apostolakis geometry-00- << 285 ----------------------------------------------------------------------
494 ------------------------------- << 286
495 - New Boolean directory. << 287 Oct 30, 98 John Apostolakis geometry-00-03-03 -- NOT TESTED --
496 - Many fixes in BREPS: << 288
>> 289 New Boolean directory.
>> 290
>> 291 Many fixes in BREPS:
497 Deleted StepCopyData from all classes. 292 Deleted StepCopyData from all classes.
498 Replaced G4Point, Point3d and Point2d wit 293 Replaced G4Point, Point3d and Point2d with G4Point3D
499 Fixes to BREPSolid for BoundingBoxes 294 Fixes to BREPSolid for BoundingBoxes
500 295
>> 296 ----------------------------------------------------------------------
>> 297
501 Sept 23rd, 98 John Apostolakis 298 Sept 23rd, 98 John Apostolakis
502 ------------------------------- << 299
503 - G4Box: changed DistanceToIn to fix new probl << 300 G4Box: Changed DistanceToIn to fix new problem.
504 - G4ParameterisedNavigation << 301
505 - G4VoxelNavigation: fixed VoxelSafety computa << 302 G4ParameterisedNavigation
506 middle voxel of a set of equivalent (lowest- << 303 G4VoxelNavigation
>> 304 Fixed VoxelSafety computation for the case of the middle voxel of
>> 305 a set of equivalent (lowest-level) voxels.
507 306
508 Sept 17th, 98 John Apostolakis geometry-00 307 Sept 17th, 98 John Apostolakis geometry-00-03-01
509 ------------------------------- << 308
510 - Tag created. << 309 Tag created.
511 310
512 Sept 15th, 98 John Apostolakis 311 Sept 15th, 98 John Apostolakis
513 ------------------------------- << 312
514 - In G4ParameterisedNavigation << 313 In G4ParameterisedNavigation
>> 314
515 i) Corrected ComputeSafety(...) which calle 315 i) Corrected ComputeSafety(...) which called ComputeVoxelSafety without
516 setting the fVoxelNode & fVoxelNodeNo to 316 setting the fVoxelNode & fVoxelNodeNo to the ones at localpoint.
>> 317
517 [ This produced incorrect safeties in som 318 [ This produced incorrect safeties in some cases & resulted in an
518 assertion failure in testT08 because of 319 assertion failure in testT08 because of an unexpected change of volume. ]
>> 320
519 ii) ComputeStep: Fixed assertion check of bl 321 ii) ComputeStep: Fixed assertion check of blocked replica number.
520 322
>> 323
521 Aug 24th, 98 John Apostolakis geometry-00-0 324 Aug 24th, 98 John Apostolakis geometry-00-02-01
522 ------------------------------- << 325
523 - Tagged. << 326 Tagged.
524 Small fixes in BREPS, to allow compilation o 327 Small fixes in BREPS, to allow compilation on different platforms.
525 328
526 ############################################## << 329
>> 330 ==============================================================================
527 beta01 release 331 beta01 release
528 ############################################## << 332 ==============================================================================
>> 333 July 31st, 98 Peter Urban
529 334
530 July 31st, 98 Peter Urban << 335 Several fixes for BREPS.
531 ------------------------------- <<
532 - Several fixes for BREPS. <<
533 336
534 337
535 July 29th, 98 John Apostolakis (with Stefano 338 July 29th, 98 John Apostolakis (with Stefano Magni)
536 ------------------------------- << 339
537 - G4BREPSolidPCone.cc : Cylindrical sections w << 340 G4BREPSolidPCone.cc : Cylindrical sections were incorrectly placed.
538 - G4ConicalSurface.cc << 341
539 G4CylindricalSurface.cc: << 342 G4ConicalSurface.cc
>> 343 G4CylindricalSurface.cc:
>> 344
540 The Inside functions are modified to try t 345 The Inside functions are modified to try to use the Geant-4 tolerance.
541 --> must be checked further 346 --> must be checked further
542 [ The method is used by Intersect of re 347 [ The method is used by Intersect of respective surfaces in a
543 complicated manner. ] 348 complicated manner. ]
544 - G4FConicalSurface.cc << 349
>> 350 G4FConicalSurface.cc
545 - Fix to Bounding Box, which was incorrectl 351 - Fix to Bounding Box, which was incorrectly centered/placed.
546 - Fix to Intersect, to insure that only int << 352 - Fix to Intersect, to insure that only intersection in Finite extent of
547 Surface are found. 353 Surface are found.
548 354
549 July 28th, 98 John Apostolakis << 355
550 ------------------------------- << 356 July 28th, 98 John Apostolakis
551 - In the Navigator location, the blocked Volum << 357
552 navigator descended several levels in the tr << 358 In the Navigator location, the blocked Volume was not cleared when the
553 in another part of the tree to be wrongly bl << 359 navigator descended several levels in the tree. This would allows the same in another part of the tree to be wrongly blocked.
554 - In G4ParameterisedNavigation, the identity o << 360
555 was not checked! You would block replica num << 361 In G4ParameterisedNavigation, the identity of the blocked Physical Volume
556 volume although you exited replica number 3 << 362 was not checked! You would block replica number 3 of your parameterised volume
557 - The above problems combined to allow Blockin << 363 although you exited replica number 3 of another volume!
558 replicaNo = -1, which caused Linux/G++ & HP << 364
559 Modified Files: << 365 The above problems combined to allow BlockingList to be
>> 366 called with replicaNo = -1, which caused Linux/G++ & HP to dump core
>> 367 on program exit.
>> 368
>> 369 Modified Files:
560 G4Navigator.cc 370 G4Navigator.cc
561 G4ParameterisedNavigation.cc 371 G4ParameterisedNavigation.cc
562 - An assignment used to be an equality check b <<
563 (Probably it was ok because it is redundant) <<
564 Modified Files: <<
565 G4VoxelNavigation.cc <<
566 372
>> 373 An assignment used to be an equality check by mistake. (Probably it was ok
>> 374 because it is redundant)
>> 375
>> 376 Modified Files:
>> 377 G4VoxelNavigation.cc
>> 378
>> 379
>> 380 July 23rd, 98 John Apostolakis
>> 381
>> 382
>> 383
567 June 26th, 98 John Apostolakis geometry-00-0 384 June 26th, 98 John Apostolakis geometry-00-06-05
568 ------------------------------- << 385
569 - 1) Modified check in ComputeStep that pseud << 386 1) Modified check in ComputeStep that pseudo-relocation is within safety:
570 i) no check is made is the move is within 387 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 388 - on a boundary it would cause a volume change (where there was none.)
572 ii) the Navigator now stores the last safe << 389 ii) the Navigator now stores the last safety it calculated (origin, value)
573 and uses it for the calculation of th 390 and uses it for the calculation of this check.
574 This eliminates problems with this che 391 This eliminates problems with this check, that produced assertion
575 failure in many example codes. 392 failure in many example codes.
576 - 2) NavigationHistory equality operator modif << 393
577 - 3) G4Box Problem in DistanceToIn reporti << 394 2) NavigationHistory equality operator modified for efficiency (with P.Urban)
>> 395
>> 396 3) G4Box Problem in DistanceToIn reporting intersection where there was
578 none has been given a more comp 397 none has been given a more complete solution (V.Grichine)
579 G4Sphere Exception problem fixed. (V.Gr 398 G4Sphere Exception problem fixed. (V.Grichine)
580 399
>> 400
581 June 20th, 98 John Apostolakis geometry-00-0 401 June 20th, 98 John Apostolakis geometry-00-06-04
582 ------------------------------- << 402
583 - 1) I have added a check that any pseudo-relo << 403 1) I have added a check that any pseudo-relocation made between a
584 call to Locate (the true Relocation) and << 404 call to Locate (the true Relocation) and the next call to ComputeStep
585 (eg in a PostStepDoIt) is truly within sa << 405 (eg in a PostStepDoIt) is truly within safety.
586 - 2) The Navigator's ComputeStep method now al << 406
587 does not limit the step << 407 2) The Navigator's ComputeStep method now always returns infinity, when it
588 - 3) G4Tubs.cc: Fixed surface normal (in R) wh << 408 does not limit the step
589 << 409
590 June 18th, 98 John Apostolakis << 410 3) G4Tubs.cc: Fixed surface normal (in R) which was not a unit vector.
591 ------------------------------- << 411
592 - In the Navigator: << 412
>> 413 June 18th, 98 John Apostolakis
>> 414
>> 415 In the Navigator:
593 1) Fix to allow lateral displacement (with 416 1) Fix to allow lateral displacement (within safety) in PostStepDoIts
594 without messaging the Navigator. << 417 without messaging the Navigator.
595 2) A first implementation of LocateGlobalP 418 2) A first implementation of LocateGlobalPointWithinVolume
596 - A fix in NormalNavigation's Compute Step, to << 419
597 to be tagged as entered. (Ie, if the step i << 420 A fix in NormalNavigation's Compute Step, to allow volumes that are "touched"
598 the surface of a volume, the navigator can s << 421 to be tagged as entered. (Ie, if the step is just long enough to arrive at
>> 422 the surface of a volume, the navigator can still enter it quickly.)
>> 423
599 424
600 June 12th, 98 John Apostolakis (geometry-00- 425 June 12th, 98 John Apostolakis (geometry-00-06-03)
601 ------------------------------- << 426
602 - Candidate fix to BREP PCone, constructing Co << 427 Candidate fix to BREP PCone, constructing Conical Surfaces using different
603 starting point. << 428 starting point.
604 - Fix to ReplicaNavigation to temporarily patc << 429
>> 430 Fix to ReplicaNavigation to temporarily patch "assertion" problem.
>> 431
605 432
606 June 10th, 98 John Apostolakis (geometry-00- 433 June 10th, 98 John Apostolakis (geometry-00-06-02)
607 ------------------------------- << 434
608 - Added a new CSG Solid (G4Hype), a Hyperboloi << 435 Added a new CSG Solid (G4Hype), a Hyperboloid by rotation
609 - Bug fix to G4Box::DistanceToIn (which report << 436
610 was none). << 437 Bug fix to G4Box::DistanceToIn (which reported intersection where there
611 - Bug fix to G4FConicalSurface and G4ConicalSu << 438 was none).
612 Correction to to DistanceToOut of BREPSolid << 439 Bug fix to G4FConicalSurface and G4ConicalSurface to fix G4BREPSolidPCone.
613 convexity assumptions of Navigator << 440 Correction to to DistanceToOut of BREPSolid to ensure compatibility with
>> 441 convexity assumptions of Navigator
>> 442
614 443
615 June 8th, 98 John Apostolakis (geometry-00- 444 June 8th, 98 John Apostolakis (geometry-00-06-01)
616 ------------------------------- << 445
617 - Created a tag for BREPS at the last point be << 446 Created a tag for BREPS at the last point before merge with Peter's Developments.
618 Developments. << 447
619 Modified << 448 Modified
620 G4Navigator and 449 G4Navigator and
621 G4NormalNavigation G4ParameterisedNaviga 450 G4NormalNavigation G4ParameterisedNavigation
622 G4ReplicaNavigation G4VoxelNavigation 451 G4ReplicaNavigation G4VoxelNavigation
>> 452
623 to add ComputeSafety methods. These make a q 453 to add ComputeSafety methods. These make a quick estimation of the
624 safety and can/should be called for the fina << 454 safety and can/should be called for the final point of a step only.
>> 455
625 456
626 June 3rd, 98 John Apostolakis 457 June 3rd, 98 John Apostolakis
627 ------------------------------- << 458
628 - G4Navigator: << 459 G4Navigator:
629 Added a new new method LocateGlobalPointWith << 460
>> 461 Added a new new method LocateGlobalPointWithinVolume that serves to notify
630 the Navigator that a track has moved to the 462 the Navigator that a track has moved to the new Global point 'position'.
631 This point must be known to be within the cu 463 This point must be known to be within the current volume, probably because it
632 is withing safety. 464 is withing safety.
633 465
634 May 11th, 98 John Apostolakis 466 May 11th, 98 John Apostolakis
635 ------------------------------- << 467
636 - G4PVPlacement: << 468 G4PVPlacement:
637 - Implemented additional (4th) constructor t << 469 - Implemented additional (4th) constructor that takes a pointer to a
638 logical mother volume and a G4Transform3D << 470 logical mother volume and a G4Transform3D with the solid's rotation.
639 - Also added a data member to store whether << 471 - Also added a data member to store whether a RotationMatrix was created.
640 This allows us to avoid a small memory lea << 472 This allows us to avoid a small memory leak in use of 2 constructors.
641 473
642 May 8th, 98 John Apostolakis 474 May 8th, 98 John Apostolakis
643 ------------------------------- <<
644 - History files created in magneticfield direc <<
645 It will be used exclusively for the maintena <<
646 this category. Only what impacts its interac <<
647 (G4PropagatorInField) will be mentioned here <<
648 475
649 - History file has existed in solids/BREPS fo << 476 - History files created in magneticfield directory for this category.
650 changes in that sub-category. << 477 It will be used exclusively for the maintenance of information in
>> 478 this category. Only what impacts its interaction with the geometry
>> 479 (G4PropagatorInField) will be mentioned here.
>> 480
>> 481 - History file has existed in solids/BREPS for slightly more detailed
>> 482 changes in that sub-category.
>> 483
651 484
652 April 29th, 98 John Apostolakis (geometry-00 485 April 29th, 98 John Apostolakis (geometry-00-05-05)
653 ------------------------------- << 486
654 - A significant logical error in G4VoxelNaviga << 487 - A significant logical error in G4VoxelNavigation::LocateNextVoxel was
655 corrected: the search for the next voxel cou 488 corrected: the search for the next voxel could ignore voxels at lower levels
656 - Small changes for DEC in GNUmakefile in BREP << 489
>> 490 - Small changes for DEC in GNUmakefile in BREPS & STEP
657 * Removed -cfront option from GNUmakefile f 491 * Removed -cfront option from GNUmakefile for DEC. -cfront
658 overrides ANSI standard rules in cxx-6.0 492 overrides ANSI standard rules in cxx-6.0.
659 * Cleaned up trivial warnings on DEC (Extra 493 * Cleaned up trivial warnings on DEC (Extraneous semicolons).
660 494
>> 495
661 April 27th, 98 John Apostolakis (geometry-00 496 April 27th, 98 John Apostolakis (geometry-00-05-04)
662 ------------------------------- << 497
663 - Tagged 498 - Tagged
664 499
665 April 24th, 98 Jari Sulkimo ( recorded 500 April 24th, 98 Jari Sulkimo ( recorded by John Apostolakis here)
666 ------------------------------- <<
667 - Fixes in BREPs (see solids/BREP/History for 501 - Fixes in BREPs (see solids/BREP/History for details, by author)
668 * fixed scope bugs in for loops 502 * fixed scope bugs in for loops
669 * bug fixes to G4Assembly.cc for STEP file << 503 * bug fixes to G4Assembly.cc for STEP file interaction & placed solids
670 creation. << 504 creation.
671 505
672 April 23rd, 98 John Apostolakis (geometry-00 506 April 23rd, 98 John Apostolakis (geometry-00-05-03)
673 ------------------------------- << 507
674 - Bug fixes to BREP code for Assembly level of 508 - Bug fixes to BREP code for Assembly level of STEP files
675 (introduced in alpha05) << 509 (introduced in alpha05)
>> 510
676 - Renamed file G4Point3d.hh to G4Point3d.h (be 511 - Renamed file G4Point3d.hh to G4Point3d.h (because of problems
677 on Windows NT in name clash with G4Point3D.h 512 on Windows NT in name clash with G4Point3D.hh).
678 513
>> 514
679 April 22nd, 98 John Apostolakis (geom-05-02) 515 April 22nd, 98 John Apostolakis (geom-05-02)
680 ------------------------------- <<
681 - Tagged. 516 - Tagged.
682 517
683 April 21st, 98 John Apostolakis (geometry-00 518 April 21st, 98 John Apostolakis (geometry-00-05-01)
684 ------------------------------- <<
685 - Added SetAllParameters methods to G4Torus an 519 - Added SetAllParameters methods to G4Torus and G4Para.
686 - All CSG solids now inherit from the new abst << 520 - All CSG solids now inherit from the new abstract class G4CSGSolid, instead
687 of directly from G4VSolid. << 521 of directly from G4VSolid.
688 - "const G4double" arguments have been changed 522 - "const G4double" arguments have been changed to "G4double" for CSG methods.
689 523
690 April 21st, 98 John Allison 524 April 21st, 98 John Allison
691 ------------------------------- <<
692 - Slightly relaxed tolerance in G4Trap (for g3 525 - Slightly relaxed tolerance in G4Trap (for g3tog4).
693 - Corrected G4BREPSolidPolyhedra.cc for graphi 526 - Corrected G4BREPSolidPolyhedra.cc for graphics_reps/G4Polyhedron.
694 - Added void G4Trd::SetAllParameters. 527 - Added void G4Trd::SetAllParameters.
695 - Also relaxed check in G4Trd::CheckAndSetAllP 528 - Also relaxed check in G4Trd::CheckAndSetAllParameters (pdx1>=0, etc.)
696 529
697 April 2, 98 G.Barrand 530 April 2, 98 G.Barrand
698 ------------------------------- <<
699 - STEP/dirobj.cc : #ifdef WIN32, do not compil 531 - STEP/dirobj.cc : #ifdef WIN32, do not compile opendir and closedir.
700 532
701 March 24, 98 G.Barrand 533 March 24, 98 G.Barrand
702 ------------------------------- <<
703 - GNUmakefile : MAKESHLIB changed in G4MAKESHL 534 - GNUmakefile : MAKESHLIB changed in G4MAKESHLIB
704 535
705 March 13, 98 G.Cosmo (on behalf of S.Giani) 536 March 13, 98 G.Cosmo (on behalf of S.Giani) - (geometry-00-04-05)
706 ------------------------------- << 537
707 - Added G4VPVParameterisation.cc including def 538 - Added G4VPVParameterisation.cc including default implementations
708 of ComputeSolid() and ComputeMaterial() miss 539 of ComputeSolid() and ComputeMaterial() missing previously (J.Apostolakis).
709 - Included fixes for aCC compiler in BREPS and << 540 - Included fixes for aCC compiler in BREPS and STEP (J.Sulkimo, G.Cosmo).
>> 541
710 542
711 March 9, 98 J. Apostolakis - (geometry-00-04 543 March 9, 98 J. Apostolakis - (geometry-00-04-04)
712 ------------------------------- << 544
713 - Small fix to G4BREPSolid.cc which was causin 545 - Small fix to G4BREPSolid.cc which was causing problems on HP-UX.
714 (Deleted use of floating point modulo for in 546 (Deleted use of floating point modulo for integers, with Jari S.)
715 - G4Sphere: further small corrections. << 547
>> 548 - G4Sphere: further small corrections.
>> 549
716 550
717 March 5, 98 J. Apostolakis - (geometry- 551 March 5, 98 J. Apostolakis - (geometry-00-04-03)
718 ------------------------------- << 552
719 - Parameterised Volume can now VARY the TYPE o 553 - Parameterised Volume can now VARY the TYPE of SOLID and/or Material
720 by copy number. PVParameterisation classes << 554 by copy number. PVParameterisation classes can now compute these.
721 The Navigator has been modified to compute s << 555 The Navigator has been modified to compute solid and material, and
722 to set them in the associated logical volume << 556 to set them in the associated logical volume
>> 557
723 - Now able to process an extra level of STEP f 558 - Now able to process an extra level of STEP files, using new code in
724 BREPs (Jari Sulkimo). << 559 BREPs (Jari Sulkimo).
725 - Further cleanup of code in BREP category (P << 560
>> 561 - Further cleanup of code in BREP category (Peter Urban).
>> 562
726 - Small modification in solids/STEP/GNUmakefil 563 - Small modification in solids/STEP/GNUmakefile for Win/NT port (S. Sadilov).
727 564
>> 565
728 March 4, 98 J. Apostolakis - (geometry- 566 March 4, 98 J. Apostolakis - (geometry-00-04-02)
729 ------------------------------- << 567
730 - G4Sphere: corrected tests of the phi angle a 568 - G4Sphere: corrected tests of the phi angle and with tolerance checking
731 that compared squares of distances. << 569 that compared squares of distances.
>> 570
732 - The World volume can now be split into repli 571 - The World volume can now be split into replicas. This not recommended, but
733 the Navigator is now able to handle it. << 572 the Navigator is now able to handle it.
>> 573
734 - Cleanup of code in BREP category (Peter Urba 574 - Cleanup of code in BREP category (Peter Urban & Jari Sulkimo)
735 575
>> 576
736 February 16, 98 J. Apostolakis - (geometry- 577 February 16, 98 J. Apostolakis - (geometry-00-04-01)
737 ------------------------------- << 578
738 - Replicas and parameterised physical-volumes 579 - Replicas and parameterised physical-volumes now store the copy number of
739 their current copy. (It is valid only for ph << 580 their current copy. (It is valid only for physical volume in the hot tree).
740 Navigation routines were modified to enable << 581 Navigation routines were modified to enable this.
>> 582
741 583
742 February 4, 98 J. Apostolakis - (geometry- 584 February 4, 98 J. Apostolakis - (geometry-00-03-02)
743 ------------------------------- << 585
744 - A few small changes were made to the Magneti << 586 - A few small changes were made to the Magnetic Field classes.
745 This included one that allows it to work wit << 587 This included one that allows it to work without repeatedly
746 issuing an unneccessary warning. << 588 issuing an unneccessary warning.
>> 589
747 - Small fixes to BREP and STEP parts help in f 590 - Small fixes to BREP and STEP parts help in fixing a problem
748 with True/false on some platforms. << 591 with True/false on some platforms.
749 592
750 January 28, 98 S. Sadilov 593 January 28, 98 S. Sadilov
751 ------------------------------- << 594 - Small modification in GNUmakefile for Win/NT port
752 - Small modification in GNUmakefile for Win/NT << 595
753 596
754 January 26, 98 J. Apostolakis - (geometry- 597 January 26, 98 J. Apostolakis - (geometry-00-03-01)
755 ------------------------------- << 598
756 - i) New implementation of G4NavigationHistor << 599 i) New implementation of G4NavigationHistory using G4NavigationLevel.
757 This implementation allows for very fast << 600 This implementation allows for very fast copying of G4NavigationHistory,
758 which is required in order to copy G4Tou << 601 which is required in order to copy G4TouchableHistory.
759 - ii) Correction in G4ReplicaNavigation.cc in << 602
760 replicas divided in phi. << 603 ii) Correction in G4ReplicaNavigation.cc in DistanceToOutPhi, influencing
>> 604 replicas divided in phi.
>> 605
761 606
762 December 19, 97 G. Cosmo - (alpha03) 607 December 19, 97 G. Cosmo - (alpha03)
763 ------------------------------- << 608
764 - Created. 609 - Created.