| Geant4 Cross Reference |
1 # Category geom-specific History << 1 $Id: History,v 1.150.2.3 2009/08/11 09:20:32 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 Sub-Category History file
8 << 9 -------------------------
9 ## 2024-10-01 Evgueni Tcherniaev (geom-specifi << 10 This file should be used by G4 developers and category coordinators
10 - G4GenericTrap: Fixed minor defect reported b << 11 to briefly summarize all major modifications introduced in the code
11 << 12 and keep track of all directory-tags.
12 ## 2024-07-18 Alvaro Tolosa-Delgado (geom-spec << 13 It DOES NOT substitute the CVS log-message one should put at every
13 - Remove internal state of G4TwistedTubs and G << 14 committal in the CVS repository !
14 << 15
15 ## 2024-07-10 Evgueni Tcherniaev (geom-specifi << 16 ----------------------------------------------------------
16 - G4ExtrudedSolid: Fixed defects reported by C << 17 * Reverse chronological order (last date on top), please *
17 << 18 ----------------------------------------------------------
18 ## 2024-07-08 Gabriele Cosmo (geom-specific-V1 <<
19 - Fixed reported Coverity defect; in G4Voxeliz <<
20 plain vector copy in methods BuildReduceVoxe <<
21 BuildBoundaries() and CreateMiniVoxels(..). <<
22 <<
23 ## 2024-05-29 Evgueni Tcherniaev (geom-specifi <<
24 - Added new methods GetNumOfConstituents() and <<
25 <<
26 ## 2024-05-27 Evgueni Tcherniaev (geom-specifi <<
27 - Completely revised G4GeneriTrap, it addresse <<
28 <<
29 ## 2024-05-26 Evgueni Tcherniaev (geom-specifi <<
30 - New testG4GenericTrap.cc <<
31 <<
32 ## 2024-04-02 Gabriele Cosmo (geom-specific-V1 <<
33 - Applied trivial clang-tidy fixes to classes, <<
34 'default' keywords. <<
35 <<
36 ## 2024-02-01 Gabriele Cosmo (geom-specific-V1 <<
37 - Use std::size_t for array sizes in G4Polyhed <<
38 <<
39 ## 2023-07-10 Evgueni Tcherniaev (geom-specifi <<
40 - Fixed bounding box calculation in G4VTwisted <<
41 <<
42 ## 2023-06-16 Stephan Hageboeck (geom-specific <<
43 - Fix an uninitialised value in G4VCSGfaceted: <<
44 <<
45 ## 2023-06-12 Gabriele Cosmo (geom-specific-V1 <<
46 - Use const iterator in G4Voxelizer::GetPointV <<
47 - Fixed use of index in G4Tet::GetPointOnSurfa <<
48 <<
49 ## 2023-05-10 Gabriele Cosmo (geom-specific-V1 <<
50 - Applied clang-tidy fixes (readability, moder <<
51 <<
52 ## 2023-03-20 Gabriele Cosmo (geom-specific-V1 <<
53 - Fixed more potential uninitialised values in <<
54 G4SolidExtentList and G4VTwistSurface. <<
55 <<
56 ## 2023-03-13 Gabriele Cosmo (geom-specific-V1 <<
57 - Fixed potential uninitialised value for boun <<
58 G4VTwistSurface::GetBoundaryAtPZ(). <<
59 <<
60 ## 2023-01-02 Evgueni Tcherniaev (geom-specifi <<
61 - G4QuadrangularFacet: Fixed warning message <<
62 <<
63 ## 2022-11-10 Gabriele Cosmo (geom-specific-V1 <<
64 - Fixed compilation warnings for implicit type <<
65 <<
66 ## 2022-10-05 Gabriele Cosmo (geom-specific-V1 <<
67 - Fixed compilation warnings in Intel/icx comp <<
68 but never used. <<
69 <<
70 ## 2022-04-03 Evgueni Tcherniaev (geom-specifi <<
71 - G4GenericTrap.cc, G4UGenericTrap.cc, G4UExtr <<
72 G4TessellatedSolid.cc, G4TessellatedSolid.cc <<
73 revision of CreatePolyhedron() <<
74 <<
75 ## 2022-02-04 Evgueni Tcherniaev (geom-specifi <<
76 - G4VTwistedFaceted: used numerical evaluation <<
77 integral to calculate lateral face surface a <<
78 <<
79 ## 2022-02-01 Evgueni Tcherniaev (geom-specifi <<
80 - G4ExtrudedSolid, G4UExtrudedSolid: added def <<
81 parameters in the constructor with two z-sec <<
82 - G4ExtrudedSolid::ZSection, G4UExtrudedSolid: <<
83 added default constructor <<
84 <<
85 ## 2022-01-26 Evgueni Tcherniaev (geom-specifi <<
86 - G4GenericTrap::GetCubicVolume(): calculation <<
87 using analytical expression; removed private <<
88 GetFaceCubicVolume(); <<
89 - G4GenericTrap::GetSurfaceArea(): improved ca <<
90 of the area of lateral faces; private functi <<
91 GetFaceSurfaceArea(), GetTwistedFaceSurfaceA <<
92 replaced with private function GetLateralFac <<
93 <<
94 ## 2022-01-21 Evgueni Tcherniaev (geom-specifi <<
95 - G4Ellipsoid::LateralSurfaceArea(): Enhanced <<
96 the lateral surface area <<
97 <<
98 ## 2022-01-11 Evgueni Tcherniaev (geom-specifi <<
99 - G4VTwistedFaceted: fCubicVolume, fSurfaceAre <<
100 GetCubicVolume(), GetSurfaceArea() moved to <<
101 - G4VTwistedFaceted, G4TwistedBox, G4TwistedTr <<
102 calculation of volume and surface area <<
103 <<
104 ## 2022-01-06 Evgueni Tcherniaev (geom-specifi <<
105 - G4TwistedTubs: Implemented GetSurfaceArea() <<
106 analytical expressions; added private functi <<
107 GetLateralArea() and GetPhiCutArea() <<
108 <<
109 ## 2021-12-19 Evgueni Tcherniaev (geom-specifi <<
110 - G4Hype: Used analytical expression in GetCub <<
111 and GetSurfaceArea() <<
112 <<
113 ## 2021-12-10 Ben Morgan (geom-specific-V11-00 <<
114 - Change to new Markdown History format <<
115 <<
116 --- <<
117 <<
118 # History entries prior to 11.0 <<
119 <<
120 03-December-2021 E.Tcherniaev (geom-speci <<
121 - G4TwistedTubs: Accurate calculation of the b <<
122 BoundingLimits() and GetExtent(), fixing mea <<
123 penalty. Addressing problem report #2450. <<
124 - G4TwistedTubs, G4VTwistedFaceted: Fixed GetC <<
125 <<
126 15-October-2021 E.Tcherniaev (geom-speci <<
127 - G4Tet, G4UTet: Added SetBoundingLimits() <<
128 <<
129 06-October-2021 E.Tcherniaev (geom-speci <<
130 - G4Tet: some changes in calculation of boundi <<
131 - G4UTet: added CheckDegeneracy() and SetVerti <<
132 <<
133 27-September-2021 E.Tcherniaev (geom-speci <<
134 - Added degeneracyFlag to the list of paramete <<
135 it addresses first part of the problem repor <<
136 <<
137 24-September-2021 E.Tcherniaev (geom-speci <<
138 - Implemented G4TesselatedSolid::GetFacetIndex <<
139 <<
140 10-September-2021 E.Tcherniaev (geom-speci <<
141 - Implemented G4TesselatedSolid::CheckStructur <<
142 - Optimisation in G4TessellatedSolid::SetExtre <<
143 shuffle of vertices and checking of six extr <<
144 <<
145 21-July-2021 E.Tcherniaev (geom-speci <<
146 - More accurate calculation of distance from p <<
147 in G4TriangularFacet, it addresses problem r <<
148 <<
149 25-June-2021 G.Cosmo (geom-speci <<
150 - Added missing accessor in G4UTet. <<
151 <<
152 12-May-2021 E.Tcherniaev (geom-speci <<
153 - Reimplemented CreatePolyhedron() in <<
154 G4Polyhedra, G4Polycone, G4GenericPolycone, <<
155 G4UPolyhedra, G4UPolycone, G4UGenericPolycon <<
156 <<
157 30-April-2021 G.Cosmo (geom-speci <<
158 - Fixed use of conversion factor in G4UPolyhed <<
159 polyhedra constructs. <<
160 <<
161 19-April-2021 E.Tcherniaev (geom-speci <<
162 - G4Polyhedra, G4Polycone: Fix calculation of <<
163 of negative phiStart, it addresses also prob <<
164 <<
165 30-March-2021 B.Morgan (geom-speci <<
166 - Migrate sources.cmake to modular build API <<
167 <<
168 18-March-2021 E.Tcherniaev (geom-speci <<
169 - Fix calculation of bounding box position in <<
170 it addresses problem report #2301 <<
171 <<
172 13-January-2021 G.Cosmo (geom-speci <<
173 - Reduce cases of bad speculation in G4Polyhed <<
174 G4PolyPhiFace::InsideEdges(), based on repor <<
175 by G.Amadio. <<
176 <<
177 30-October-2020 E.Tcherniaev (geom-speci <<
178 - G4Polycone: Revised GetPointOnSurface(); <<
179 Added protected auxiliary method SetSurfaceE <<
180 Removed GetPointOnCone(), GetPointOnTubs(), <<
181 - G4GenericPolycone: Revised GetPointOnSurface <<
182 Added protected auxiliary method SetSurfaceE <<
183 - G4Polyhedra: Revised GetPointOnSurface(); <<
184 Added protected auxiliary method SetSurfaceE <<
185 Removed GetPointOnPlane(), GetPointOnTriangl <<
186 <<
187 01-October-2020 E.Tcherniaev (geom-speci <<
188 - G4Polycone, G4GenericPolycone, G4Polyhedra: <<
189 implemented GetSurfaceArea(), GetCubicVolume <<
190 <<
191 May 21, 2020 Guilherme Lima (geom-speci <<
192 ---------------------------- <<
193 - Fix constructor signatures in G4UExtrudedSol <<
194 There were missing const and reference quali <<
195 <<
196 30-April-2020 G.Cosmo (geom-speci <<
197 - Adopt new convention for location of headers <<
198 <<
199 09-April-2020 E.Tcherniaev (geom-speci <<
200 - Added G4GenericTrap::GetTwistedFaceSurfaceAr <<
201 - testG4GenericTrap.cc: fixed test for calcula <<
202 - testG4ExtrudedSolid.cc: fixed assert stateme <<
203 point flys along the surface (DistanceToIn() <<
204 <<
205 17-January-2020 E.Tcherniaev (geom-speci <<
206 - Implemented G4Tet::SetVertices(), it address <<
207 at Geant4 Technical Forum. <<
208 <<
209 14-January-2020 Gabriele Cosmo (geom-speci <<
210 - Added protection in G4VFacet header for doub <<
211 symbols from Windows Kits code. <<
212 <<
213 08-January-2020 E.Tcherniaev (geom-speci <<
214 - Complete revision of G4Tet, speed up, new te <<
215 It also fixes issues spotted by new unit tes <<
216 <<
217 16-December-2019 E.Tcherniaev (geom-speci <<
218 - Complete revision of G4Ellipsoid, it fixes i <<
219 implementation, in particular it addresses p <<
220 30%-70% speed-up in all main methods. <<
221 <<
222 11-December-2019 B.Morgan (geom-speci <<
223 - Cleanup CMake build, removing obsolete granu <<
224 explicit include_directories. <<
225 <<
226 10-December-2019 G.Cosmo (geom-speci <<
227 - Re-established parameterisation mechanism fo <<
228 removed by mistake. Addressing problem repor <<
229 <<
230 26-November-2019 G.Cosmo (geom-speci <<
231 - Fixed cases of implicit type conversions fro <<
232 <<
233 05-November-2019 E.Tcherniaev (geom-speci <<
234 - G4TesselatedSolid.cc: fixed minor Coverity d <<
235 <<
236 07-October-2019 E.Tcherniaev (geom-speci <<
237 - G4TesselatedSolid.cc: fixed minor Coverity d <<
238 <<
239 16-September-2019 G.Cosmo (geom-speci <<
240 - Rationalise header inclusions for faceted so <<
241 <<
242 06-September-2019 G.Cosmo (geom-speci <<
243 - Removed unnecessary forward declaration in G <<
244 <<
245 29-August-2019 G.Cosmo (geom-speci <<
246 - Minor c++11 revision and headers cleanup. Co <<
247 - Use pre-increment wherever possible. <<
248 <<
249 19-August-2019 G.Lima (geom-speci <<
250 - G4ExtrudedSolid: fixed a bug in DistanceToOu <<
251 defined off-center along the z-axis. <<
252 <<
253 19-August-2019 G.Cosmo (geom-speci <<
254 - G4GenericTrap: fixed compilation warnings fo <<
255 <<
256 13-August-2019 G.Cosmo (geom-speci <<
257 - Enabled wrappers for VecGeom implementation <<
258 G4EllipticalCone and G4Ellipsoid. <<
259 <<
260 10-July-2019 E.Tcherniaev (geom-speci <<
261 - Fixed G4UExtrudedSolid::CreatePolyhedron(). <<
262 Addressing visualization part of the problem <<
263 <<
264 04-July-2019 G.Cosmo (geom-speci <<
265 - Avoid defining kCarTolerance as 'static cons <<
266 Addressing problem report #2172. <<
267 <<
268 11-June-2019 E.Tcherniaev (geom-speci <<
269 - Use GetVertices() instead of GetParametersLi <<
270 <<
271 29-May-2019 G.Cosmo (geom-speci <<
272 - Fixed minor Coverity defects. <<
273 <<
274 20-May-2019 G.Cosmo (geom-speci <<
275 - Defined move constructor and move assignment <<
276 <<
277 14-May-2019 B.Morgan (geom-speci <<
278 - Add inclusion of new G4GeomTypes.hh header t <<
279 VecGeom replacement. <<
280 - See also geommng-10-05-05 <<
281 <<
282 23-April-2019 G.Cosmo (geom-speci <<
283 - Modified G4PolyconeSide and G4PolyhedraSide <<
284 MT splitted data in G4PlSideData and G4PhSid <<
285 <<
286 16-April-2019 G.Cosmo (geom-speci <<
287 - Protected check in G4TwistTubsSide::Distance <<
288 <<
289 4-April-2019 G.Cosmo (geom-speci <<
290 - Enabled wrapper for VecGeom implementation o <<
291 <<
292 15-February-2019 E.Tcherniaev (geom-speci <<
293 - Accurate calculation of radical in G4Interse <<
294 It addresses the problem report #2111. <<
295 <<
296 4-February-2019 G.Cosmo (geom-speci <<
297 - Fix in G4EllipticalTube::CheckParameters() f <<
298 <<
299 30-January-2019 G.Cosmo (geom-speci <<
300 - Disabled precise computation of extent and u <<
301 in CalculateExtent() for G4Tet and G4Tessell <<
302 intialisation in setups with relatively comp <<
303 - Apply bounding-box calculation for extent al <<
304 VecGeom wrappers. <<
305 <<
306 24-January-2019 E.Tcherniaev (geom-speci <<
307 - Completely revised, more robust and performa <<
308 new exhaustive test/testEllipticalTube.cc ba <<
309 <<
310 20-September-2018 G.Cosmo (geom-speci <<
311 - Make G4UPolycone wrapper inheriting from vec <<
312 following the latest changes in VecGeom. <<
313 <<
314 13-September-2018 G.Cosmo (geom-speci <<
315 - G4UTessellatedSolid, G4UExtrudedSolid: remov <<
316 UVector3 and replaced with U3Vector. <<
317 <<
318 23-August-2018 G.Cosmo (geom-speci <<
319 - Enabled VecGeom wrapper for G4Tet. <<
320 <<
321 10-August-2018 A.Gheata (geom-speci <<
322 - Make G4UHype wrapper inheriting from vecgeom <<
323 following the latest changes in VecGeom. <<
324 <<
325 12-July-2018 G.Cosmo (geom-speci <<
326 - Removed G4SolidsWorkspacePool class. Adapted <<
327 use templated class G4TWorkspacePool. <<
328 - Coworks with tags in geometry/volumes, run a <<
329 <<
330 25-Jun-2018 G.Cosmo (geom-speci <<
331 - Use dynamic_cast to attempt fix for spurious <<
332 CentOS7/gcc-5.3 on G4UTessellatedSolid wrapp <<
333 <<
334 17-May-2018 J.Madsen (geom-speci <<
335 - Updated "thread-local-static-var" model to <<
336 "function-returning-thread-local-static-refe <<
337 which fixes Windows DLL + MT <<
338 <<
339 11-April-2018 G.Cosmo (geom-speci <<
340 - Replaced USOLIDS_LIBRARIES with VECGEOM_LIBR <<
341 <<
342 13-February-2018 E.Tcherniaev (geom-speci <<
343 - Corrected conversion of input parameters to <<
344 caching for adoption in GDML persistency) in <<
345 wrappers. <<
346 <<
347 9-February-2018 G.Cosmo (geom-speci <<
348 - Caching facets and vertices in G4UTessellate <<
349 treating indexing in facets. <<
350 <<
351 31-January-2018 G.Cosmo (geom-speci <<
352 - Corrected use of facets indeces in G4UTessel <<
353 - Minor cleanup in G4TessellatedSolid::CreateP <<
354 changes. <<
355 <<
356 15-January-2018 G.Cosmo (geom-speci <<
357 - Added validity checks in G4UTessellatedSolid <<
358 <<
359 11-January-2018 G.Cosmo (geom-speci <<
360 - Added and enabled VecGeom wrapper for G4Tess <<
361 Requires tags cmake-V10-04-01 and config-V10 <<
362 <<
363 20-December-2017 G.Cosmo (geom-speci <<
364 - Enabled VecGeom wrappers for G4ExtrudedSolid <<
365 <<
366 13-December-2017 E.Tcherniaev (geom-speci <<
367 - Removed redundant data initialistion in G4Ex <<
368 <<
369 11-December-2017 E.Tcherniaev (geom-speci <<
370 - Added missing initialisation of two data-mem <<
371 assignment operator of G4ExtrudedSolid. Addr <<
372 <<
373 22-November-2017 G.Cosmo (geom-specif <<
374 - Fix in SurfaceNormal() for G4ExtrudedSolid t <<
375 counting of the surfaces where the point is <<
376 <<
377 2-November-2017 G.Cosmo (geom-specif <<
378 - Fixed compilation warning introduced with la <<
379 <<
380 31-October-2017 E.Tcherniaev (geom-specif <<
381 - Added specialised implementation for constru <<
382 prism in G4ExtrudedSolid. <<
383 <<
384 20-October-2017 G.Cosmo (geom-specif <<
385 - G4TessellatedSolid: print also solid's name <<
386 <<
387 17-October-2017 G.Cosmo (geom-specif <<
388 - Added VecGeom wrapper G4UHype for G4Hype, no <<
389 fixes in VecGeom. <<
390 <<
391 16-October-2017 G.Cosmo (geom-specif <<
392 - Temporarly disabled wrappers for G4Tet and G <<
393 their corresponding implementation in VecGeo <<
394 <<
395 28-September-2017 G.Cosmo (geom-specif <<
396 - Corrected initialisation of polyhedra by ver <<
397 following the changes in VecGeom. <<
398 <<
399 15-September-2017 G.Cosmo (geom-specif <<
400 - G4SolidsWorkspacePool: use DLL export flag f <<
401 symbol of the workspace. <<
402 <<
403 12-September-2017 G.Cosmo (geom-specif <<
404 - G4Voxelizer: directly set components for bou <<
405 recreating it in BuildBoundingBox(..). <<
406 <<
407 8-September-2017 E.Tcherniaev (geom-specif <<
408 - Added specialised implementation for constru <<
409 prism in G4ExtrudedSolid. <<
410 <<
411 4-September-2017 G.Cosmo (geom-specif <<
412 - Temporarly disabled wrapper for extruded-sol <<
413 of extruded-solid in VecGeom. <<
414 <<
415 16-August-2017 J.Allison (geom-specif <<
416 - Twisted solids: Fixed bug in drawing polyhed <<
417 Addressing problem report #1995. <<
418 <<
419 27-July-2017 E.Tcherniaev (geom-specif <<
420 - G4EllipticalCone: corrected samping of rando <<
421 function GetPointOnSurface(). <<
422 <<
423 24-July-2017 E.Tcherniaev (geom-specif <<
424 - G4EllipticalCone: improved GetPointOnSurface <<
425 points, using function G4RandomPointOnEllips <<
426 <<
427 20-July-2017 E.Tcherniaev (geom-specif <<
428 - G4EllipticalCone: reviewed implementation of <<
429 SurfaceNormal() and GetPointOnSurface(); mad <<
430 Addressing problem report #1974. <<
431 <<
432 15-June-2017 G.Cosmo (geom-specif <<
433 - Enabled adapter also in G4UPolycone wrapper. <<
434 - Added check on open solid for G4UPolyhedra w <<
435 <<
436 6-June-2017 G.Cosmo (geom-specif <<
437 - Enable adapter for VecGeom shapes in G4U* wr <<
438 polyhedra and GenericTrap. From now on, wrap <<
439 VecGeom shapes implementation. USolids API i <<
440 supported. <<
441 <<
442 24-May-2017 G.Cosmo (geom-specif <<
443 - Renamed ambiguous name Extent() in all solid <<
444 BoundingLimits(). Change required in order t <<
445 with VecGeom in G4U* wrappers. <<
446 Requires tag geommng-V10-03-16. <<
447 <<
448 11-May-2017 G.Cosmo (geom-specif <<
449 - Removed potential race condition in G4VTwist <<
450 Addressing problem report #1972. <<
451 <<
452 7-April-2017 G.Cosmo (geom-specif <<
453 - Renamed G4SurfaceVoxelizer to G4Voxelizer an <<
454 voxelisation of shapes in 3D space. Adapted <<
455 <<
456 13-March-2017 G.Cosmo (geom-specif <<
457 - G4SolidsWorkspacePool: implemented CleanUpAn <<
458 to be called by worker threads. Removed decl <<
459 of protected method ReleaseAndDestroyWorkspa <<
460 <<
461 2-March-2017 E.Tcherniaev (geom-specif <<
462 - Fixed possible rounding off error in calcula <<
463 for one step) in CalculateExtent() for G4Pol <<
464 and related USolids wrappers. <<
465 <<
466 27-February-2017 E.Tcherniaev (geom-specif <<
467 - Revised implementation of GetCubicVolume() a <<
468 G4EllipticalTube, to return exact values. <<
469 - Revised implementation of GetSurfaceArea() f <<
470 return exact value; moved both GetCubicVolum <<
471 be not inline. <<
472 <<
473 13-December-2016 G.Cosmo (geom-specif <<
474 - Correction in G4UExtrudedSolid to signature <<
475 Fixes issue of undefined symbol if extruded- <<
476 list of VecGeom wrappers to activate. <<
477 <<
478 30-November-2016 E.Tcherniaev (geom-specif <<
479 - Call RemoveRedundantVertices() from G4GeomTo <<
480 for G4Polycone, G4Polyhedra and related USol <<
481 - Fix in G4Parabolid and G4UParaboloid for cor <<
482 <<
483 18-November-2016 E.Tcherniaev (geom-specif <<
484 - Added consistency checks for extent computat <<
485 - Fix in cached parameters in G4UPolyhedra. <<
486 <<
487 10-November-2016 G.Cosmo (geom-specif <<
488 - G4UPolyhedra re-introduced new implementatio <<
489 G4BoundingEnvelope and extended wrapper to c <<
490 Phi parameters, to overcome issues in VecGeo <<
491 <<
492 10-November-2016 E.Tcherniaev (geom-specif <<
493 - Added caching of corners and implementation <<
494 in order to assure correct translation. <<
495 - Withdrawn changes in G4UPolyhedra introduced <<
496 until understood proper conversion from VecG <<
497 <<
498 7-November-2016 E.Tcherniaev (geom-specifi <<
499 - Correction in G4EllipticalCone::DistanceToOu <<
500 - Added optional debug flag G4BBOX_EXTENT in G <<
501 extent calculation by simply using bounding- <<
502 <<
503 3-November-2016 G.Cosmo (geom-specifi <<
504 - Fix in G4PolyPhiFace for potential unitialis <<
505 <<
506 31-October-2016 E.Tcherniaev (geom-specifi <<
507 - Re-implemented CalculateExtent() to make use <<
508 removed no-longer used method CreateRotatedV <<
509 G4EllipticalCone, G4Polycone, G4Paraboloid, <<
510 G4GenericPolycone, G4TessellatedSolid, G4Twi <<
511 wrappers. <<
512 - Use G4RandFlat instead of RandFlat. <<
513 <<
514 21-October-2016 G.Cosmo (geom-specifi <<
515 - Moved initialisation of G4GeomSplitter threa <<
516 along with generic template type. <<
517 Fixing compilation/linking errors on clang-3 <<
518 <<
519 19-October-2016 E.Tcherniaev (geom-speci <<
520 - Reimplemented CalculateExtent() in G4Polycon <<
521 and associated USolids wrappers, to make use <<
522 <<
523 5-October-2016 E.Tcherniaev (geom-speci <<
524 - Reimplemented CalculateExtent() in G4Tet, G4 <<
525 G4UGenericTrap, G4EllipticalTube and G4VTwis <<
526 of G4BoundingEnvelope; removed no-longer use <<
527 <<
528 20-September-2016 G.Cosmo (geom-speci <<
529 - Moved accessors/modifiers for splitter data <<
530 G4PolyhedraSide and G4PolyconeSide. <<
531 Explicitly initialise G4GeomSplitter data in <<
532 translation unit. <<
533 Fixing compilation/linking errors on clang-3 <<
534 <<
535 06-July-2016 E.Tcherniaev (geom-speci <<
536 - Fixed monir typo in function Create() for G4 <<
537 G4GenericPolycone. <<
538 Fixed minor typos in G4GenericTrap::SurfaceN <<
539 G4VTwistSurface::CurrentStatus::ResetfDone() <<
540 Issues detected by PVS-Studio static code an <<
541 Addressing problem report #1876. <<
542 <<
543 24-May-2016 G.Cosmo (geom-speci <<
544 - Correction in G4UExtrudedSolid for definitio <<
545 <<
546 20-May-2016 G.Cosmo (geom-speci <<
547 - Moved accessors and modifiers in USolids wra <<
548 Required modification in order to allow corr <<
549 types. <<
550 <<
551 15-Apr-2016 G.Cosmo (geom-speci <<
552 - Added flag in USolids wrappers for partial u <<
553 <<
554 31-Mar-2016 G.Cosmo (geom-speci <<
555 - Added overloaded CreatePolyhedron() method t <<
556 It is now possible to visualize supported Ve <<
557 - Added implementation of CreatePolyhedron() i <<
558 <<
559 10-Mar-2016 G.Cosmo (geom-speci <<
560 - Added overloaded GetEntityType() method to U <<
561 <<
562 07-Mar-2016 E.Tcherniaev (geom-speci <<
563 - Fix in G4IntersectingCone for smaller precis <<
564 and LineHitsCone2(). Fixes issue observed in <<
565 Addressing problem report #1794. <<
566 <<
567 03-Mar-2016 G.Cosmo (geom-speci <<
568 - Fixed compilation warnings for potential uni <<
569 G4ExtrudedSolid::CheckPolygon() function int <<
570 <<
571 03-Mar-2016 E.Tcherniaev (geom-speci <<
572 - Added 'const' qualifier for methods in G4Ext <<
573 Added CheckPolygon() to remove collinear and <<
574 - G4QuadrangularFacet: added exhaustive tests <<
575 problems with a quadrangular facet: collinea <<
576 degenerate, concave or self intersecting qua <<
577 - G4TriangularFacet: Improved test in construc <<
578 small or too narrow) triangles. <<
579 <<
580 25-Feb-2016 E.Tcherniaev (geom-speci <<
581 - Correction in G4ExtrudedSolid::AddGeneralPol <<
582 treatment in construction of tessels to avoi <<
583 and consequent degenerating triangles. <<
584 Address problem report #1777. <<
585 - Use pre-computed kCarToleranceHalf constant <<
586 protected in G4TessellatedSolid. <<
587 - Improved algorithms for computation of area <<
588 G4QuadrangularFacet. Added post-const qualif <<
589 <<
590 16-Feb-2016 G.Cosmo (geom-speci <<
591 - Revised implementation for GetSurfaceArea() <<
592 G4GenericTrap (E.Tcherniaev). <<
593 - Protected debug warning in G4GenericTrap::Su <<
594 <<
595 02-Feb-2016 E.Tcherniaev (geom-speci <<
596 - Fix in G4GenericTrap for compuation of exten <<
597 Addressing problem report #1809. <<
598 - Use dot() in formula for computation of GetC <<
599 G4TessellatedSolid. <<
600 <<
601 18-Nov-2015 G.Cosmo (geom-speci <<
602 - Added specialised implementation for GetCubi <<
603 G4TessellatedSolid (J.Allison). <<
604 <<
605 29-Oct-2015 G.Cosmo (geom-speci <<
606 - Added debug printouts within G4SPECSDEBUG in <<
607 DistanceToIn/Out(p,v) to identify potential <<
608 <<
609 26-Oct-2015 G.Cosmo (geom-speci <<
610 - Removed redundant condition in G4Polyhedra a <<
611 SetOriginalParameters() method. <<
612 <<
613 23-Oct-2015 G.Cosmo (geom-speci <<
614 - G4PolyhedraSide: moved internal struct defin <<
615 to overcome deficiencies in object-persisten <<
616 <<
617 07-Oct-2015 G.Cosmo (geom-speci <<
618 - Protected compilation of USolid wrappers wit <<
619 <<
620 01-Sep-2015 G.Cosmo (geom-speci <<
621 - Corrected conditional compilation flag in G4 <<
622 <<
623 31-Aug-2015 G.Cosmo (geom-speci <<
624 - Added USolids/VecGeom wrapper for G4Parabolo <<
625 Activated only for external USolids/VecGeom <<
626 <<
627 13-Aug-2015 G.Cosmo (geom-speci <<
628 - Checked for potential never-ending loops. <<
629 No issues found, only added annotations. <<
630 <<
631 05-Aug-2015 G.Cosmo (geom-speci <<
632 - Minor code cleanup in G4SurfaceVoxelizer. <<
633 <<
634 03-Mar-2015 G.Cosmo (geom-speci <<
635 - Use accessors x(), y() and z() from UVector3 <<
636 its data-members. Co-work with tag "geom-uso <<
637 <<
638 23-Feb-2015 T.Nikitina (geom-speci <<
639 - Fix in SetOriginalParameters() for G4Polycon <<
640 of presence of 'rings' structures. Addressin <<
641 <<
642 26-Jan-2015 G.Cosmo (geom-speci <<
643 - Renamed DistanceAwayForInside() to DistanceA <<
644 <<
645 26-Jan-2015 T.Nikitina (geom-speci <<
646 - Added special method for Inside 'DistanceAwa <<
647 precision problem of calculation of Distance <<
648 <<
649 21-Jan-2015 T.Nikitina (geom-speci <<
650 - Fixed triangularisation method AddGeneralPOl <<
651 G4ExtrudedSolid by avoiding flat triangles. <<
652 - Added warning message to G4TriangularFacet c <<
653 i.e., case of flat triangle. <<
654 - Addressing problem report #1703. <<
655 <<
656 12-Dec-2014 G.Cosmo (geom-speci <<
657 - Use canonical form for operator=() in G4Poly <<
658 G4PolyhedraHistorical. <<
659 <<
660 17-Sep-2014 G.Cosmo (geom-speci <<
661 - Added wrappers for UExtrudedSolid and UGener <<
662 original G4 types accordingly. Requires tag <<
663 <<
664 01-Sep-2014 G.Cosmo (geom-speci <<
665 - Fixed use of polyhedron pointer, to avoid ra <<
666 when parameterised volumes are visualised. <<
667 <<
668 22-May-2014 G.Cosmo (geom-speci <<
669 - Added protection in generic constructor of G <<
670 improper number of sides is given as input. <<
671 <<
672 10-Apr-2014 G.Cosmo (geom-speci <<
673 - Get rid of deprecated 'register' storage cla <<
674 <<
675 31-Mar-2014 G.Cosmo (geom-speci <<
676 - Fixed signature of assignment operator to G4 <<
677 <<
678 31-Mar-2014 G.Cosmo (geom-speci <<
679 - Fixed signature of assignment operator to G4 <<
680 and G4GenericPolycone. <<
681 <<
682 05-Mar-2014 G.Cosmo (geom-speci <<
683 - Fixed proper handling of polyhedron pointer <<
684 leak for visualization of parameterised volu <<
685 <<
686 12-Feb-2014 G.Cosmo (geom-speci <<
687 - Simply reset polyhedron pointer to zero for <<
688 in parameterisation. Resolves crash in MT vi <<
689 <<
690 12-Feb-2014 G.Cosmo (geom-speci <<
691 - Added correct cloning mechanism in G4U* wrap <<
692 Addressing problem report #1553. <<
693 <<
694 18-Dec-2013 T.Nikitina (geom-speci <<
695 - Fix in G4GenericTrap::InsidePolygone() to ch <<
696 extremes of the segment. Addressing problem <<
697 <<
698 17-Dec-2013 G.Cosmo (geom-speci <<
699 - Corrected left-over debug printout in G4Poly <<
700 <<
701 04-Dec-2013 G.Cosmo (geom-speci <<
702 - Corrected left-over debug printout in G4Poly <<
703 <<
704 22-Nov-2013 G.Cosmo (geom-speci <<
705 - Correction to USolids wrappers for proper se <<
706 <<
707 19-Nov-2013 J.Apostolakis (geom-speci <<
708 - Fix for issue identified by Coverity: fixed <<
709 G4SolidsWorkspacePool singleton. <<
710 <<
711 20-Nov-2013 T.Mikitina (geom-speci <<
712 - Fixed Coverity defects to USolids wrappers. <<
713 <<
714 14-Nov-2013 G.Cosmo (geom-speci <<
715 - Enabled use of Reset() in G4UPolycone. <<
716 - Corrections to G4UPolycone and G4UPolyhedra <<
717 of parameterisations on these solids. <<
718 <<
719 13-Nov-2013 G.Cosmo (geom-speci <<
720 - Correction to G4UTet and G4UGenericPolycone <<
721 symbols re-definitions from G4Tet and G4Gene <<
722 <<
723 12-Nov-2013 G.Cosmo (geom-speci <<
724 - Added dummy method G4UPolycone::Reset(). <<
725 NOTE: Required related implementation (curre <<
726 <<
727 12-Nov-2013 G.Cosmo (geom-speci <<
728 - Correction to USolids switch mechanism for G <<
729 <<
730 08-Nov-2013 J.Apostolakis (geom-speci <<
731 - G4SolidsWorkspace: cleanup of verbosity. <<
732 Reduced verbosity by making it optional. <<
733 Added Set/Get Verbose methods to toggle and <<
734 Added parameter to constructor for verbosity <<
735 <<
736 07-Nov-2013 G.Cosmo (geom-specific-V09-06-26) <<
737 - Moved wrappers from usolids module. <<
738 Fixed internal dispatcher method for paramet <<
739 - Added switching mechanism for G4GenericPolyc <<
740 and G4Tet. <<
741 <<
742 06-Nov-2013 G.Cosmo (geom-specific-V09-06-25) <<
743 - Added switch mechanism for USolids (G4Generi <<
744 G4Polyhedra, G4Tet). Renamed related G4 type <<
745 - Moved wrappers from USolids module. <<
746 <<
747 01-Nov-2013 G.Cosmo (geom-specific-V09-06-24) <<
748 - Corrected CMake script. <<
749 <<
750 31-Oct-2013 G.Cosmo (geom-specific-V09-06-23) <<
751 - Fix for in G4Polyhedra::SetOriginalParameter <<
752 - Moved G4PolyconeHistorical and G4PolyhedraHi <<
753 translation units. <<
754 <<
755 29-Oct-2013 T.Nikitina (geom-specific-V09-06- <<
756 - Split G4Polycone for polycones with decreasi <<
757 Introduced new class G4GenericPolycone. <<
758 - Fixed conversion of generic construct for G4 <<
759 <<
760 17-Oct-2013 J.Apostolakis/A.Dotti (geom-speci <<
761 - Cleanup of code for workspace. <<
762 <<
763 16-Oct-2013 J.Apostolakis/A.Dotti (geom-speci <<
764 - Created G4SolidsWorkspacePool class, to mana <<
765 Fixed Singleton G4SolidsWorkspacePool for th <<
766 <<
767 04-Oct-2013 J.Apostolakis (geom-specific-V09- <<
768 - Retagged. <<
769 NOTE: requires tag "geommng-V09-06-12" and c <<
770 <<
771 04-Oct-2013 J.Apostolakis (geom-specific-V09- <<
772 - Created G4SolidsWorkspace class, to create, <<
773 per-thread state of PolyCone Sides and PolyH <<
774 <<
775 27-Aug-2013 G.Cosmo (geom-specific-V09-06-17) <<
776 - Enabled G4Ellipsoid for parameterisation. <<
777 <<
778 14-Aug-2013 G.Cosmo (geom-specific-V09-06-16) <<
779 - Move function-scoped 'static const' values f <<
780 data members of classes, to overcome false-p <<
781 reported by Valgrind in MT mode. <<
782 - Fix in G4TessellatedSolid::DistanceToIn(p,v) <<
783 are located near surface (T.Nikitina). <<
784 <<
785 16-Jul-2013 M.Gayer (geom-specific-V09-06-15) <<
786 - Fix in G4SurfaceVoxelizer affecting tessella <<
787 for wrong computation of DistanceToIn(p,v) f <<
788 optimisation is active. <<
789 <<
790 11-Jul-2013 G.Cosmo (geom-specific-V09-06-14) <<
791 - Fixed compilation warning in G4Polycone on M <<
792 <<
793 09-Jul-2013 T.Nikitina (geom-specific-V09-06- <<
794 - Extended method SetOriginalParameters() in G <<
795 all possible cases of conversion of generic <<
796 (Rmin,Rmaz,Z) parameters. <<
797 Addressing problem report #1462. <<
798 <<
799 03-Jun-2013 G.Cosmo (geom-specific-V09-06-12) <<
800 - Fixed minor Coverity defect in G4PolyhedraSi <<
801 <<
802 22-Apr-2013 J.Apostolakis (geom-specific-V09- <<
803 - Revised G4ExtrudedSolid::IsSameLine to use t <<
804 distance to a line when deciding - not the y <<
805 ( Issue responsible for a problem in Subtrac <<
806 Tatiana & Ivana contributed to debugging. <<
807 - Changed GNUmakefile in test directory to wor <<
808 builds. <<
809 <<
810 16-Apr-2013 T.Nikitina (geom-specific-V09-06- <<
811 - Fix in calculation of normal in G4Tet::Dista <<
812 SurfaceNormal(p). <<
813 - Fix in G4Polycone::GetPointOnCone() for case <<
814 Fixes cases of false report for overlaps det <<
815 Added check with exception in constructor fo <<
816 for the same Z. <<
817 <<
818 18-Mar-2013 G.Cosmo (geom-specific-V09-06-09) <<
819 - G4TessellatedSolid: fixed problem with navig <<
820 with concave surfaces. Addresses problem rep <<
821 - More cleanup from MT changes in G4VTwistSurf <<
822 <<
823 12-Mar-2013 G.Cosmo (geom-specific-V09-06-08) <<
824 - Added public accessors for MT data to G4Poly <<
825 <<
826 11-Mar-2013 G.Cosmo (geom-specific-V09-06-07) <<
827 - Redefined G4DLL_API to G4GEOM_DLL to avoid c <<
828 <<
829 08-Mar-2013 G.Cosmo (geom-specific-V09-06-06) <<
830 - Renamed G4MT macros to safer ID in G4Polycon <<
831 <<
832 07-Mar-2013 G.Cosmo (geom-specific-V09-06-05) <<
833 - Adopt G4GeomSplitter instead of G4MTTransito <<
834 G4PolyhedraSide. Fixed import/export of stat <<
835 <<
836 22-Feb-2013 G.Cosmo (geom-specific-V09-06-04) <<
837 - Cleanup changes for multi-threading in G4Tet <<
838 G4PolyconeSide and G4PolyhedraSide. <<
839 - Removed unused private data member in G4Twis <<
840 <<
841 07-Mar-2013 G.Cosmo (geom-specific-V09-06-05) <<
842 - Adopt G4GeomSplitter instead of G4MTTransito <<
843 G4PolyhedraSide. Fixed import/export of stat <<
844 <<
845 22-Feb-2013 G.Cosmo (geom-specific-V09-06-04) <<
846 - Cleanup changes for multi-threading in G4Tet <<
847 G4PolyconeSide and G4PolyhedraSide. <<
848 - Removed unused private data member in G4Twis <<
849 <<
850 11-Jan-2013 G.Cosmo (geom-specific-V09-06-03) <<
851 - Fixed condition in G4VTwistSurface::GetBound <<
852 Addressing problem report #1420. <<
853 <<
854 20-Dec-2012 M.Gayer (geom-specific-V09-06-02) <<
855 - Fixed cases of hang-ups in G4ExtrudedSolid o <<
856 G4TessellatedSolid and G4SurfVoxelizer, caus <<
857 with negative indexes. The problem was relat <<
858 which can be different even on same platform <<
859 Assure same number of computed voxels on 32- <<
860 Fixed error in SetVertexIndex() method, whic <<
861 certain configurations even for 64-bit syste <<
862 - Code cleanup for use of G4endl and tabs... <<
863 <<
864 14-Dec-2012 G.Cosmo (geom-specific-V09-06-01) <<
865 - Restored SVN id headers. <<
866 <<
867 02-Dec-2012 J.Allison (geom-specific-V09-06-0 <<
868 - Removed NURBS. <<
869 <<
870 29-Nov-2012 G.Cosmo (geom-specific-V09-05-24) <<
871 - Remove inclusion of G4PhysicalConstants.hh f <<
872 - Fixed unit test for compilation errors. <<
873 <<
874 28-Nov-2012 G.Cosmo (geom-specific-V09-05-23) <<
875 - Fixed more cases of inclusion of constants h <<
876 <<
877 23-Nov-2012 G.Cosmo (geom-specific-V09-05-22) <<
878 - Added 'const' qualifiers to signature in G4V <<
879 for porting on AIX-xlC compiler. <<
880 <<
881 14-Nov-2012 P.Mato (geom-specific-V09-05-21) <<
882 - Added #undef NDEBUG in unit tests to ensure <<
883 full optimised mode. <<
884 <<
885 14-Nov-2012 P. Mato (geom-specific-V09-05-20) <<
886 - Added #undef NDEBUG in unit tests to ensure <<
887 <<
888 13-Nov-2012 M.Gayer (geom-specific-V09-05-19) <<
889 - More fixes for out-of-bound array accesses i <<
890 <<
891 12-Nov-2012 M.Gayer (geom-specific-V09-05-18) <<
892 - Fixed out-of-bound array access in BuildRedu <<
893 <<
894 06-Nov-2012 G.Cosmo (geom-specific-V09-05-17) <<
895 - Correction in sources.cmake script for missi <<
896 <<
897 06-Nov-2012 G.Cosmo (geom-specific-V09-05-16) <<
898 - Fixed Coverity defects in new code (M.Gayer) <<
899 - Minor fixes for porting on AIX. <<
900 <<
901 01-Nov-2012 G.Cosmo (geom-specific-V09-05-15) <<
902 - Fixed compilation of debug code under G4SPEC <<
903 <<
904 01-Nov-2012 M.Gayer (geom-specific-V09-05-14) <<
905 - Corrected signature for voxels count methods <<
906 <<
907 31-Oct-2012 M.Gayer (geom-specific-V09-05-13) <<
908 - Added set/get methods for voxels count in G4 <<
909 <<
910 30-Oct-2012 M.Gayer (geom-specific-V09-05-12) <<
911 - Fixed indexing of vertices in facets for tes <<
912 <<
913 27-Oct-2012 G.Cosmo (geom-specific-V09-05-11) <<
914 - Fixed initialization of data in G4SurfaceVox <<
915 - Added post-const qualifier to G4VertextCompa <<
916 G4TessellatedSolid. <<
917 - Fixed more compilation warnings on unused va <<
918 <<
919 26-Oct-2012 G.Cosmo (geom-specific-V09-05-10) <<
920 - Corrected compilation problem on G4SurfBits <<
921 - Polished comments in disclaimer in new updat <<
922 <<
923 25-Oct-2012 G.Cosmo (geom-specific-V09-05-09) <<
924 - Corrected compilation warnings on Linux and <<
925 <<
926 25-Oct-2012 G.Cosmo (geom-specific-V09-05-08) <<
927 - Correction to sources.cmake. <<
928 <<
929 19-Oct-2012 M.Gayer (geom-specific-V09-05-07) <<
930 - Complete rewrite of G4TessellatedSolid resul <<
931 requirements by 50%, and factor of tens or m <<
932 of the order of thousands, thanks to ad-hoc <<
933 Factor of thousands speedup when number of f <<
934 thousand. New classes introduced, G4SurfBits <<
935 <<
936 12-Jun-2012 G.Cosmo (geom-specific-V09-05-06) <<
937 - Explicitly use inclusion of headers for syst <<
938 constants, in plan to remove implicit inclus <<
939 <<
940 14-May-2012 G.Cosmo (geom-specific-V09-05-05) <<
941 - Fixed spurious cases of hidden variable visi <<
942 '-Wshadow' compilation option on gcc compile <<
943 <<
944 06-Apr-2012 M.Kelsey (geom-specific-V09-05-04 <<
945 - Modified GetPointOnSurface() to throw sqrt(r <<
946 in G4Paraboloid, G4Polycone and G4TwistedTub <<
947 <<
948 13-Dec-2011 G.Cosmo (geom-specific-V09-05-03, <<
949 - Fixed trivial Coverity defects in G4TwistedT <<
950 missing protection against self-assignment. <<
951 <<
952 09-Dec-2011 T.Nikitina (geom-specific-V09-05- <<
953 - Fix in G4EllipticalCone in DistanceToIn(p,v) <<
954 (virtual cone) when distance is calculated. <<
955 <<
956 10-Nov-2011 G.Cosmo (geom-specific-V09-04-09) <<
957 - Fixed trivial Coverity defects on assignment <<
958 <<
959 25-Oct-2011 G.Cosmo (geom-specific-V09-04-08) <<
960 - Fixed logic in G4VTwistSurface::GetEdgeVisib <<
961 <<
962 16-Sep-2011 G.Cosmo (geom-specific-V09-04-07) <<
963 - Fix compilation error in code within G4SPECS <<
964 <<
965 13-Sep-2011 I.Hrivnacova (geom-specific-V09-0 <<
966 - G4TriangularFacet: fixed tests where square <<
967 half Cartesian tolerance; now compared to kC <<
968 Addressing problem report #1242. <<
969 <<
970 25-Aug-2011 G.Cosmo <<
971 - Migrated to new G4Exception scheme for warni <<
972 - Defined scheme for warnings/errors coding: <<
973 + 1xxx for warnings, 0xxx for errors. <<
974 Code numbering: <<
975 + 0001: not supported or implemented feature <<
976 + 0002: invalid setup/construct; <<
977 + 0003: invalid run condition; <<
978 + 1001: incorrect setup; automatically adapt <<
979 + 1002: notification. <<
980 - Added unit test for G4ExtrudedSolid (J.Apost <<
981 <<
982 22-Aug-2011 I.Hrivnacova (geom-specific-V09-0 <<
983 - Fix in G4TriangularFacet::Intersect() to tak <<
984 tolerance and cases of zero distance from su <<
985 - Fix in G4TessellatedSolid::DistanceToOut(p) <<
986 compute distance from facet avoiding use of <<
987 - Addressing problem report #1242. <<
988 <<
989 17-Aug-2011 T.Nikitina (geom-specific-V09-04- <<
990 - Fix in G4Paraboloid::DistanceToIn(p,v) and D <<
991 take into account tolerance and provide bett <<
992 respectively. Addresses problem report #1234 <<
993 <<
994 04-Aug-2011 T.Nikitina (geom-specific-V09-04- <<
995 - Added SetReferences() and InvertFacets() to <<
996 for proper visualisation of Boolean composit <<
997 - Added SetReferences() to G4TessellatedSolid: <<
998 for proper visualisation of Boolean composit <<
999 - Requires tag "greps-V09-04-04", for addressi <<
1000 <<
1001 17-May-2011 I.Hrivnacova (geom-specific-V09- <<
1002 - G4ExtrudedSolid: fix in Inside(p) for false <<
1003 Addressing problem report #1211. <<
1004 <<
1005 12-May-2011 G.Cosmo (geom-specific-V09-04-01 <<
1006 - Fixed compilation warnings from gcc-4.6.0 f <<
1007 <<
1008 06-May-2011 G.Cosmo (geom-specific-V09-04-00 <<
1009 - Use G4 typedef for CLHEP types. <<
1010 <<
1011 26-Nov-2010 T.Nikitina (geom-specific-V09-03 <<
1012 - Fixes in G4GenericTrap reported by SBT unit <<
1013 DistanceToPlane() and VisExtent(). <<
1014 <<
1015 16-Nov-2010 T.Nikitina (geom-specific-V09-03 <<
1016 - G4EllipticalCone: fixes in DistanceToIn(p,v <<
1017 correct handling of point on the surface. <<
1018 Corrected formula for SurfaceNormal(p). <<
1019 <<
1020 10-Nov-2010 T.Nikitina (geom-specific-V09-03 <<
1021 - Added checks on crossing of vertices and to <<
1022 G4GenericTrap. <<
1023 - Fixed case of division by zero in G4Twisted <<
1024 - Added unit test for G4Polyhedra. <<
1025 <<
1026 02-Nov-2010 G.Cosmo (geom-specific-V09-03-17 <<
1027 - More fixes on Coverity reports for G4Tessel <<
1028 <<
1029 20-Oct-2010 G.Cosmo (geom-specific-V09-03-16 <<
1030 - Implemented Clone() virtual method for all <<
1031 to a dynamically allocated copy of the soli <<
1032 <<
1033 23-Sep-2010 G.Cosmo (geom-specific-V09-03-15 <<
1034 - Initialize fpPolyhedron to zero in copy-cto <<
1035 - Completed implementation of copy-ctor and o <<
1036 <<
1037 20-Sep-2010 G.Cosmo (geom-specific-V09-03-14 <<
1038 - Implemented copy-constructor and assignment <<
1039 to facilitate conversion to Geant4-MT. <<
1040 <<
1041 08-Sep-2010 G.Cosmo (geom-specific-V09-03-13 <<
1042 - Correction to previous fix in G4ReduciblePo <<
1043 'vertexHead' pointer. <<
1044 <<
1045 07-Sep-2010 G.Cosmo (geom-specific-V09-03-12 <<
1046 - Fix within G4CSGDEBUG code for restoring co <<
1047 - Fix in G4ReduciblePolygon::RemoveRedundantV <<
1048 case of dereferencing freed pointer. <<
1049 <<
1050 19-Aug-2010 T.Nikitina (geom-specific-V09-03 <<
1051 - G4EllipticalTube: extended implementation o <<
1052 with canonical form. Added unit test testG4 <<
1053 <<
1054 16-Jul-2010 G.Cosmo (geom-specific-V09-03-10 <<
1055 - Fixed cases of division by zero in G4VTwist <<
1056 - Use INT_MAX as initialisation for max limit <<
1057 <<
1058 12-Jul-2010 G.Cosmo (geom-specific-V09-03-09 <<
1059 - Added dummy initialization to members in st <<
1060 G4PolyPhiFace::G4PolyPhiFaceEdge, struct G4 <<
1061 G4Ellipsoid, G4EllipticalTube, G4EnclosingC <<
1062 G4IntersectingCone, G4Paraboloid, G4PolyPhi <<
1063 G4Polyhedra, G4PolyhedraSide, G4Quadrangula <<
1064 G4TessellatedSolid, G4TriangularFacet, G4Tw <<
1065 G4TwistTrapFlatSide, G4TwistTrapParallelSid <<
1066 G4TwistTubsHypeSide, G4TwistTubsSide, G4Twi <<
1067 G4VTwistSurface, G4VTwistedFaceted. <<
1068 - Fixed case of dereferencing null pointer in <<
1069 G4EllipticalTube::DistanceToOut(p,v), G4VCS <<
1070 and G4VCSGfaceted::DistanceToOut(p,v). <<
1071 - Fixed unecessary object copy as argument in <<
1072 G4PolyhedraSide::IntersectSidePlane(). <<
1073 - Avoid possible case of derefencing null poi <<
1074 RemoveDuplicateVertices() and RemoveRedunda <<
1075 - Replaced calls to std::abs() with std::fabs <<
1076 <<
1077 16-Jun-2010 G.Cosmo (geom-specific-V09-03-08 <<
1078 - Fixed deletion of internal arrays in Create <<
1079 and G4Polyhedra. <<
1080 <<
1081 11-Jun-2010 T.Nikitina (geom-specific-V09-03 <<
1082 - G4GenericTrap: fixed cases of zero dToIn/sT <<
1083 to triangle, line or point. Added new metho <<
1084 - Added unit test for G4GenericTrap. <<
1085 <<
1086 10-Jun-2010 I.Hrivnacova <<
1087 - G4GenericTrap: fixed parameter names in Cal <<
1088 case construction through tessellated facet <<
1089 <<
1090 09-Jun-2010 G.Cosmo <<
1091 - G4GenericTrap: moved internal methods to pr <<
1092 in source file. Added missing implementatio <<
1093 <<
1094 03-Jun-2010 T.Nikitina, G.Cosmo (geom-specif <<
1095 - G4GenericTrap: <<
1096 o Fixed initialization of fSurfaceArea and <<
1097 calculation of surface area. <<
1098 o Fixed error in Inside(p) function, and co <<
1099 of std::abs() for floating point values. <<
1100 o Added missing initialisation of fpPolyhed <<
1101 o More corrected signatures for use of non- <<
1102 passed as arguments to functions. <<
1103 <<
1104 02-Jun-2010 G.Cosmo (geom-specific-V09-03-05 <<
1105 - G4GenericTrap: use const reference for vect <<
1106 in constructor and accessor. <<
1107 <<
1108 27-May-2010 T.Nikitina (geom-specific-V09-03 <<
1109 - First implementation of G4GenericTrap shape <<
1110 arbitrary trapezoid with up to 8 vertices s <<
1111 perpendicular to the Z axis. <<
1112 <<
1113 28-Apr-2010 P.R.Truscott (geom-specific-V09- <<
1114 - Fix in G4TriangularFacet and G4TessellatedS <<
1115 optical photon transport related to interna <<
1116 Addresses problem report #1103. <<
1117 <<
1118 15-Apr-2010 I.Hrivnacova (geom-specific-V09- <<
1119 - G4ExtrudedSolid: eliminated requirement for <<
1120 vertices. Added a check for vertices orderi <<
1121 anti-clockwise their ordering is reverted. <<
1122 Fix in polygon facet triangularization for <<
1123 <<
1124 24-Feb-2010 G.Cosmo (geom-specific-V09-03-01 <<
1125 - Adopt caching of Phi in G4PolyconeSide and <<
1126 unnecessary consecutive computations on the <<
1127 <<
1128 10-Feb-2010 G.Cosmo (geom-specific-V09-03-00 <<
1129 - Use kInfinity for initialising minimum and <<
1130 G4SolidExtentList of faceted solids. <<
1131 <<
1132 11-Nov-2009 G.Cosmo (geom-specific-V09-02-08 <<
1133 - Avoid fake (and redundant) assignment of va <<
1134 G4PolyconeSide and G4TwistTubsSide. <<
1135 <<
1136 24-Sep-2009 T.Nikitina (geom-specific-V09-02 <<
1137 - G4Ellipsoid: refined fix in DistanceToIn(p, <<
1138 curved surface, and correct treatment of ge <<
1139 <<
1140 09-Sep-2009 G.Cosmo (geom-specific-V09-02-06 <<
1141 - G4Ellipsoid: fixed usage of half-tolerances <<
1142 DistanceToIn(p,v), based on incorrect assum <<
1143 "geom-specific-V09-02-04", responsible for <<
1144 with cut in Z. Addresses problem report #10 <<
1145 19
1146 04-Aug-2009 T.Nikitina (geom-specific-V09-02 << 20 04-Aug-2009 T.Nikitina (geom-specific-V09-01-21)
1147 - G4Ellipsoid: 21 - G4Ellipsoid:
1148 o Fixes in Inside(p) and in DistanceToIn(p, 22 o Fixes in Inside(p) and in DistanceToIn(p,v) for points
1149 located on the curved surface within tole 23 located on the curved surface within tolerance. Final fix for issue
1150 reported in problem report #1050 and conc 24 reported in problem report #1050 and concerning warnings reported by
1151 grid_test. 25 grid_test.
1152 o Adopt pre-computed half-tolerance values 26 o Adopt pre-computed half-tolerance values for optimisation.
1153 27
1154 23-Jul-2009 T.Nikitina (geom-specific-V09-02 << 28 23-Jul-2009 T.Nikitina
1155 - G4Ellipsoid: fix to DistanceToIn(p,v) in th 29 - G4Ellipsoid: fix to DistanceToIn(p,v) in the calculation of the roots of
1156 the quadratic equation and in DistanceToOut 30 the quadratic equation and in DistanceToOut(p,v) in the calculation of the
1157 normal on cut surfaces. Final fix for probl 31 normal on cut surfaces. Final fix for problem report #1022 and #1050.
1158 - G4PolyconeSide: added protection in method 32 - G4PolyconeSide: added protection in method Normal(), addressing problem
1159 report #1073. 33 report #1073.
1160 34
1161 30-Jun-2009 T.Nikitina (geom-specific-V09-02 << 35 30-Jun-2009 T.Nikitina
1162 - G4Ellipsoid: introduced to DistanceToIn(p,v 36 - G4Ellipsoid: introduced to DistanceToIn(p,v) splitting of the distance for
1163 point very far from intersection area and b 37 point very far from intersection area and big difference between solid
1164 dimensions and distance to it; resolves iss 38 dimensions and distance to it; resolves issue observed on 64 bits problem.
1165 Also addressing problem report #1022. 39 Also addressing problem report #1022.
1166 40
1167 08-May-2009, G.Cosmo (geom-specific-V09-02-02 << 41 08-May-2009, G.Cosmo
1168 - Corrected typo in base implementation of G4 42 - Corrected typo in base implementation of G4VCSGfaceted::GetSurfaceArea(),
1169 which was erroneously returning cubic volum 43 which was erroneously returning cubic volume estimation.
1170 Addresses problem report #1062. 44 Addresses problem report #1062.
1171 45
1172 27-Apr-2009, G.Cosmo (geom-specific-V09-02-01 << 46 27-Apr-2009, G.Cosmo
1173 - Relaxed error condition in G4TessellatedSol 47 - Relaxed error condition in G4TessellatedSolid::Inside(p) to warning, for
1174 excess of max trials and anomalous conditio 48 excess of max trials and anomalous conditions in distance calculation.
1175 Added more printout information when error 49 Added more printout information when error condition is detected.
1176 50
1177 27-Feb-2009, T.Nikitina (geom-specific-V09-02 << 51 27-Feb-2009, T.Nikitina (geom-specific-V09-01-20)
1178 - Fix in G4Paraboloid::DistanceToOut(p,v,..) 52 - Fix in G4Paraboloid::DistanceToOut(p,v,..) for the computation of normal
1179 to surface; added missing normalisation to 53 to surface; added missing normalisation to unit, following remark in the
1180 Geometry Forum Hypernews posting #953. 54 Geometry Forum Hypernews posting #953.
1181 55
1182 21-Nov-2008, G.Cosmo (geom-specific-V09-01-19 56 21-Nov-2008, G.Cosmo (geom-specific-V09-01-19)
1183 - Added missing accessors to G4EllipticalCone 57 - Added missing accessors to G4EllipticalCone, required for detector
1184 persistency. 58 persistency.
1185 59
1186 13-Nov-2008, G.Cosmo (geom-specific-V09-01-18 60 13-Nov-2008, G.Cosmo (geom-specific-V09-01-18)
1187 - Corrected initialisation of algorithm in G4 61 - Corrected initialisation of algorithm in G4TriangularFacet constructor.
1188 62
1189 30-Oct-2008, I.Hrivnacova (geom-specific-V09- 63 30-Oct-2008, I.Hrivnacova (geom-specific-V09-01-17)
1190 - G4ExtrudedSolid: fixed bug in the decomposi 64 - G4ExtrudedSolid: fixed bug in the decomposition of polygonal sides for
1191 quadrangular facets in MakeFacets(). Addres 65 quadrangular facets in MakeFacets(). Addresses problem report #1029.
1192 66
1193 23-Sep-2008, T.Nikitina (geom-specific-V09-01 67 23-Sep-2008, T.Nikitina (geom-specific-V09-01-16)
1194 - Corrected algorithm in G4TriangularFacet::G 68 - Corrected algorithm in G4TriangularFacet::GetPointOnFace() according to
1195 suggestion advanced in problem report #1025 69 suggestion advanced in problem report #1025. Fixes a problem of false
1196 overlaps detection related to G4ExtrudedSol 70 overlaps detection related to G4ExtrudedSolid and G4TessellatedSolid.
1197 71
1198 12-Sep-2008, G.Cosmo (geom-specific-V09-01-15 72 12-Sep-2008, G.Cosmo (geom-specific-V09-01-15)
1199 - G4VFacet: corrected increment of indeces in 73 - G4VFacet: corrected increment of indeces in operator==(), following
1200 problem report #1024. 74 problem report #1024.
1201 75
1202 25-Jul-2008, I.Hrivnacova (geom-specific-V09- 76 25-Jul-2008, I.Hrivnacova (geom-specific-V09-01-14)
1203 - G4ExtrudedSolid: fix in polygon decompositi 77 - G4ExtrudedSolid: fix in polygon decomposition; systematically use
1204 half kCarTolerance instead of kCarTolerance 78 half kCarTolerance instead of kCarTolerance; added solid name in the
1205 error messages coming from fatal exceptions 79 error messages coming from fatal exceptions.
1206 80
1207 16-Jul-2008, T.Nikitina (geom-specific-V09-01 81 16-Jul-2008, T.Nikitina (geom-specific-V09-01-13)
1208 - G4Paraboloid: revised DistanceToOut(p,v,... 82 - G4Paraboloid: revised DistanceToOut(p,v,...) in answer to problem report
1209 #1015. Fixed precision problem when solving 83 #1015. Fixed precision problem when solving quadratic equation; apply
1210 comparison with kCarTolerance and not with 84 comparison with kCarTolerance and not with zero; fixed logic problem in
1211 algoritm for points on surface and directio 85 algoritm for points on surface and direction inside, relative to directions
1212 along Z, (0,0,Vz). 86 along Z, (0,0,Vz).
1213 87
1214 22-May-2008, G.Cosmo (geom-specific-V09-01-12 88 22-May-2008, G.Cosmo (geom-specific-V09-01-12)
1215 - Removed left-over debug printout in G4VCSGF 89 - Removed left-over debug printout in G4VCSGFaceted::DistanceToIn().
1216 90
1217 15-May-2008, T.Nikitina (geom-specific-V09-01 91 15-May-2008, T.Nikitina (geom-specific-V09-01-11)
1218 - Enhanced GetPointOnSurface() for generic G4 92 - Enhanced GetPointOnSurface() for generic G4Polycone and G4Polyhedra
1219 constructs; the method uses new triangulati 93 constructs; the method uses new triangulation algorithm for G4PolyPhiFace.
1220 - G4ExtrudedSolid: added missing 'std' namesp 94 - G4ExtrudedSolid: added missing 'std' namespace to standard mathematical
1221 function calls. 95 function calls.
1222 96
1223 28-Apr-2008, T.Nikitina (geom-specific-V09-01 97 28-Apr-2008, T.Nikitina (geom-specific-V09-01-10)
1224 - Added kCarTolerance in definition of "low" 98 - Added kCarTolerance in definition of "low" and "high" cone limits in R
1225 and in Z in order to protect against numeri 99 and in Z in order to protect against numerical errors. This fixes cases of
1226 DistanceToIn(p,v) returning 'kInfinity' whe 100 DistanceToIn(p,v) returning 'kInfinity' when p+t*v cross intersection
1227 between two cones. 101 between two cones.
1228 102
1229 25-Apr-2008, T.Nikitina (geom-specific-V09-01 103 25-Apr-2008, T.Nikitina (geom-specific-V09-01-09)
1230 - Added protection against NaN in G4Intersect 104 - Added protection against NaN in G4IntersectingCone::LineHitsCone1() in
1231 case of configuration where a conic section 105 case of configuration where a conic section becomes a tube.
1232 - G4EllipticalCone: removed some debug printo 106 - G4EllipticalCone: removed some debug printouts.
1233 107
1234 14-Apr-2008, T.Nikitina (geom-specific-V09-01 108 14-Apr-2008, T.Nikitina (geom-specific-V09-01-08)
1235 - G4Hype: refined polyhedron representation f 109 - G4Hype: refined polyhedron representation for correct visualization of
1236 the shape. Coworks with tag "greps-V09-01-0 110 the shape. Coworks with tag "greps-V09-01-04".
1237 111
1238 13-Mar-2008, G.Cosmo (geom-specific-V09-01-07 112 13-Mar-2008, G.Cosmo (geom-specific-V09-01-07)
1239 - Cleared compilation warnings in G4Paraboloi 113 - Cleared compilation warnings in G4Paraboloid and G4TessellatedSolid
1240 on gcc-4.3.0 for ambiguous use of parenthes 114 on gcc-4.3.0 for ambiguous use of parentheses in condition statements.
1241 115
1242 28-Feb-2008, I.Hrivnacova (geom-specific-V09- 116 28-Feb-2008, I.Hrivnacova (geom-specific-V09-01-06)
1243 - Correction to previous fix in G4ExtrudedSol 117 - Correction to previous fix in G4ExtrudedSolid: testing on the edges has
1244 to be limited to the line segment, for this 118 to be limited to the line segment, for this purpose a new internal method
1245 IsSameLineSegment() has been introduced for 119 IsSameLineSegment() has been introduced for use instead of IsSameLine().
1246 - Updated and extended unit test testG4Extrud 120 - Updated and extended unit test testG4ExtrudedSolid.cc.
1247 121
1248 27-Feb-2008, I.Hrivnacova (geom-specific-V09- 122 27-Feb-2008, I.Hrivnacova (geom-specific-V09-01-05)
1249 - Fix in G4TessellatedSolid::DistanceToOut(p, 123 - Fix in G4TessellatedSolid::DistanceToOut(p,v,..) to compute normal only
1250 if specified by flag in input. 124 if specified by flag in input.
1251 - Fix in G4ExtrudedSolid::Inside(p) for corre 125 - Fix in G4ExtrudedSolid::Inside(p) for correctly handling the case of
1252 points located on the edges of triangles wh 126 points located on the edges of triangles which are not the outline edges
1253 of the polygon. 127 of the polygon.
1254 128
1255 21-Feb-2008, T.Nikitina (geom-specific-V09-01 129 21-Feb-2008, T.Nikitina (geom-specific-V09-01-04)
1256 - G4Polyhedra: fixed problem of out-of-bound 130 - G4Polyhedra: fixed problem of out-of-bound access to vectors in
1257 GetPointOnSurface(). 131 GetPointOnSurface().
1258 132
1259 20-Feb-2008, I.Hrivnacova (geom-specific-V09- 133 20-Feb-2008, I.Hrivnacova (geom-specific-V09-01-03)
1260 - G4TessellatedSolid: fixed bug in copy-const 134 - G4TessellatedSolid: fixed bug in copy-constructor and internal method
1261 CopyObjects() for cloning of facets. 135 CopyObjects() for cloning of facets.
1262 136
1263 05-Feb-2008, I.Hrivnacova (geom-specific-V09- 137 05-Feb-2008, I.Hrivnacova (geom-specific-V09-01-02)
1264 - G4ExtrudedSolid: bug fix in MakeFacets() to 138 - G4ExtrudedSolid: bug fix in MakeFacets() to fill 'fTriangles' also in case
1265 of polygon with 3 or 4 vertices, as they ar 139 of polygon with 3 or 4 vertices, as they are needed for Inside(p).
1266 140
1267 02-Feb-2008, I.Hrivnacova (geom-specific-V09- 141 02-Feb-2008, I.Hrivnacova (geom-specific-V09-01-01)
1268 - Corrected triangularization of polygon, now 142 - Corrected triangularization of polygon, now correctly handling case
1269 of concave shapes. 143 of concave shapes.
1270 - Corrected order of arguments in G4Paraboloi << 144 - Corrected order of arguments in G4Paraboloid constructor.
1271 145
1272 16-Jan-2008, I.Hrivnacova (geom-specific-V09- 146 16-Jan-2008, I.Hrivnacova (geom-specific-V09-01-00)
1273 - In G4ExtrudedSolid::MakeFacets(), now addin 147 - In G4ExtrudedSolid::MakeFacets(), now adding triangular facets before quadrangular
1274 ones, following logic behind G4TessellatedS 148 ones, following logic behind G4TessellatedSolid.
1275 149
1276 12-Dec-2007, G.Cosmo (geom-specific-V09-00-08 150 12-Dec-2007, G.Cosmo (geom-specific-V09-00-08a)
1277 - Remove use of global static constant from s 151 - Remove use of global static constant from singleton initialisation in
1278 G4TessellatedGeometryAlgorithms class. Use 152 G4TessellatedGeometryAlgorithms class. Use 'sqrEpsilon' as local value.
1279 153
1280 15-Nov-2007, P.Truscott (geom-specific-V09-00 154 15-Nov-2007, P.Truscott (geom-specific-V09-00-08)
1281 - Reviewed implementation of G4TessellatedSol 155 - Reviewed implementation of G4TessellatedSolid::CalculateExtent() to
1282 make it more robust and precise, following 156 make it more robust and precise, following suggestion by S.Seibert
1283 addressed in problem report #983, now fixed 157 addressed in problem report #983, now fixed.
1284 158
1285 12-Oct-2007, G.Cosmo (geom-specific-V09-00-07 159 12-Oct-2007, G.Cosmo (geom-specific-V09-00-07)
1286 - Corrected wrong boolean condition in method 160 - Corrected wrong boolean condition in method IntersectLineAndTriangle2D()
1287 of G4TessellatedGeometryAlgorithms causing 161 of G4TessellatedGeometryAlgorithms causing compilation error on VC++8.
1288 162
1289 09-Oct-2007, G.Cosmo (geom-specific-V09-00-06 163 09-Oct-2007, G.Cosmo (geom-specific-V09-00-06)
1290 - Reviewed G4TessellatedSolid classes in orde 164 - Reviewed G4TessellatedSolid classes in order not to make use of random
1291 numbers for selection of direction (by P.Tr 165 numbers for selection of direction (by P.Truscott).
1292 166
1293 02-Oct-2007, G.Cosmo 167 02-Oct-2007, G.Cosmo
1294 - Removed debug printout in G4Polycone::GetPo 168 - Removed debug printout in G4Polycone::GetPointOnCone().
1295 169
1296 23-Aug-2007, G.Cosmo (geom-specific-V09-00-05 170 23-Aug-2007, G.Cosmo (geom-specific-V09-00-05)
1297 - Revision of G4TessellatedSolid classes: 171 - Revision of G4TessellatedSolid classes:
1298 o Fixed problem report #931 by P.Truscott, 172 o Fixed problem report #931 by P.Truscott, based on suggestion of
1299 R.Holmberg. Modified classes G4Tessellate 173 R.Holmberg. Modified classes G4TessellatedSolid and G4TriangularFacet.
1300 o Modified data and accessor 'centroid' and 174 o Modified data and accessor 'centroid' and 'GetCentroid()' for G4VFacet;
1301 replaced by 'circumcentre' and 'GetCircum 175 replaced by 'circumcentre' and 'GetCircumcentre()' respectively.
1302 o Added utility class G4TessellatedGeometry 176 o Added utility class G4TessellatedGeometryAlgorithms.
1303 - Added formulas for calculating SemiAxis and 177 - Added formulas for calculating SemiAxis and Zheight in G4EllipticalCone
1304 (by T.Nikitina). 178 (by T.Nikitina).
1305 179
1306 20-Aug-2007, T.Nikitina & L.Lindroos (geom-sp 180 20-Aug-2007, T.Nikitina & L.Lindroos (geom-specific-V09-00-04)
1307 - Revision of G4EllipticalCone: 181 - Revision of G4EllipticalCone:
1308 o DistanceToIn(p): corrected answer for p.z 182 o DistanceToIn(p): corrected answer for p.z()<-zTopCut and for the point
1309 p on the surface. 183 p on the surface.
1310 o DistanceToOut(p,v): now returning positiv 184 o DistanceToOut(p,v): now returning positive solution or zero when crossing
1311 the elliptical surface. 185 the elliptical surface.
1312 o Fix in DistanceToOut(p) which was giving << 186 o Fix in DistanceToOut(p) which was giving always zero.
1313 o Corrected visualisation error of solid in 187 o Corrected visualisation error of solid in graphics_reps.
1314 o Added some formulas on how to pre-calcula 188 o Added some formulas on how to pre-calculate 'SemiAxis' and 'zheight'.
1315 o Added checkDistanceToOut() method to unit 189 o Added checkDistanceToOut() method to unit test.
1316 - Corrections to G4Paraboloid: 190 - Corrections to G4Paraboloid:
1317 o Fixed bug in CalculateSurfaceArea() metho 191 o Fixed bug in CalculateSurfaceArea() method
1318 o Added correct initialisation of 'fPolyhed 192 o Added correct initialisation of 'fPolyhedron' in constructor.
1319 o Added unit test testG4Paraboloid. 193 o Added unit test testG4Paraboloid.
1320 194
1321 13-Aug-2007, W.Pokorski (geom-specific-V09-00 195 13-Aug-2007, W.Pokorski (geom-specific-V09-00-03)
1322 - G4PolyconeSide: added workaround to initial 196 - G4PolyconeSide: added workaround to initialisation of 'corners' vector,
1323 to allow for object persistency with Root-I 197 to allow for object persistency with Root-I/O (W.Pokorski).
1324 198
1325 18-Jul-2007, G.Cosmo (geom-specific-V09-00-02 199 18-Jul-2007, G.Cosmo (geom-specific-V09-00-02)
1326 - New specific G4Paraboloid with cuts along t 200 - New specific G4Paraboloid with cuts along the Z axis (by L.Lindroos).
1327 - Fixed dummy constructors of G4Polycone and 201 - Fixed dummy constructors of G4Polycone and G4PolyPhiFace for initialisation
1328 of 'edges' and 'corners'. 202 of 'edges' and 'corners'.
1329 - Coworks with tag "greps-V09-00-01". 203 - Coworks with tag "greps-V09-00-01".
1330 204
1331 12-Jul-2007, T.Nikitina (geom-specific-V09-00 205 12-Jul-2007, T.Nikitina (geom-specific-V09-00-01)
1332 - Fix in G4Polyhedra::GetPointOnSurface() to 206 - Fix in G4Polyhedra::GetPointOnSurface() to correctly treat 'totalPhi' instead of
1333 'endPhi' for the case of open shapes and 't 207 'endPhi' for the case of open shapes and 'twopi' for not open shapes.
1334 208
1335 05-Jul-2007, T.Nikitina (geom-specific-V09-00 209 05-Jul-2007, T.Nikitina (geom-specific-V09-00-00)
1336 - Fix in G4Polyhedra::GetPointOnSurface() for 210 - Fix in G4Polyhedra::GetPointOnSurface() for the case when number of sectors
1337 (numSide) is equal to 1. At the origin of p 211 (numSide) is equal to 1. At the origin of problems observed when checking
1338 overlaps for polyhedra solids defined as su 212 overlaps for polyhedra solids defined as such.
1339 213
1340 31-May-2007, G.Cosmo (geom-specific-V08-03-03 214 31-May-2007, G.Cosmo (geom-specific-V08-03-03)
1341 - Fixed initialisation of constants in constr 215 - Fixed initialisation of constants in constructor for - G4VTwistSurface,
1342 G4PolyPhiFace, G4PolyconeSide, G4PolyhedraS 216 G4PolyPhiFace, G4PolyconeSide, G4PolyhedraSide - following latest changes
1343 for tunable tolerance. 217 for tunable tolerance.
1344 218
1345 25-May-2007, G.Cosmo (geom-specific-V08-03-02 219 25-May-2007, G.Cosmo (geom-specific-V08-03-02)
1346 - Fixed default response of DistToIn/DistToOu 220 - Fixed default response of DistToIn/DistToOut for twisted solids.
1347 - Use G4TWISTDEBUG instead of G4SPECSDEBUG as 221 - Use G4TWISTDEBUG instead of G4SPECSDEBUG as debug conditional flag
1348 for twisted solids. 222 for twisted solids.
1349 - Some cleanup in G4TwistTrapAlphaSide code. 223 - Some cleanup in G4TwistTrapAlphaSide code.
1350 224
1351 18-May-2007, G.Cosmo (geom-specific-V08-03-01 225 18-May-2007, G.Cosmo (geom-specific-V08-03-01)
1352 - Use kAngTolerance and kRadTolerance from G4 226 - Use kAngTolerance and kRadTolerance from G4GeometryTolerance class.
1353 - Coworks with tag "global-V08-03-03". 227 - Coworks with tag "global-V08-03-03".
1354 228
1355 11-May-2007, T.Nikitina (geom-specific-V08-03 229 11-May-2007, T.Nikitina (geom-specific-V08-03-00)
1356 - Use call to G4GeometryTolerance instead of 230 - Use call to G4GeometryTolerance instead of kCarTolerance where needed.
1357 - Requires tag "global-V08-03-00" and related 231 - Requires tag "global-V08-03-00" and related tag set.
1358 232
1359 26-Apr-2007, T.Nikitina (geom-specific-V08-02 233 26-Apr-2007, T.Nikitina (geom-specific-V08-02-05)
1360 - Fix in GetPointOnSurface() for G4Polycone t 234 - Fix in GetPointOnSurface() for G4Polycone to consider also points laying
1361 on rings when consecutive Z-sections are co 235 on rings when consecutive Z-sections are coincident.
1362 Added method GetPointOnRing(). 236 Added method GetPointOnRing().
1363 - Added unit test testPointOnSurfacePoly.cc. 237 - Added unit test testPointOnSurfacePoly.cc.
1364 238
1365 27-Feb-2007, I.Hrivnacova (geom-specific-V08- 239 27-Feb-2007, I.Hrivnacova (geom-specific-V08-02-04)
1366 - Added specialised constructor for handling 240 - Added specialised constructor for handling Z-sections in G4ExtrudedSolid.
1367 - Cleared unecessary declaration of IsInside( 241 - Cleared unecessary declaration of IsInside() methods in G4TriangularFacet
1368 and G4QuadrangularFacet. 242 and G4QuadrangularFacet.
1369 - Updated unit test for G4ExtrudedSolid. 243 - Updated unit test for G4ExtrudedSolid.
1370 244
1371 26-Feb-2007, I.Hrivnacova (geom-specific-V08- 245 26-Feb-2007, I.Hrivnacova (geom-specific-V08-02-04)
1372 - Added specialised constructor for handling 246 - Added specialised constructor for handling Z-sections in G4ExtrudedSolid.
1373 - Cleared unecessary declaration of IsInside( 247 - Cleared unecessary declaration of IsInside() methods in G4TriangularFacet
1374 and G4QuadrangularFacet. 248 and G4QuadrangularFacet.
1375 - Updated unit test for G4ExtrudedSolid. 249 - Updated unit test for G4ExtrudedSolid.
1376 250
1377 15-Feb-2007, I.Hrivnacova (geom-specific-V08- 251 15-Feb-2007, I.Hrivnacova (geom-specific-V08-02-03)
1378 - Corrected caching of values in G4ExtrudedSo 252 - Corrected caching of values in G4ExtrudedSolid.
1379 - Bug fix in G4TriangularFacet::Intersect() t 253 - Bug fix in G4TriangularFacet::Intersect() to allow for correct update of
1380 'Distance' in condition. 254 'Distance' in condition.
1381 - Updated unit test for G4ExtrudedSolid. 255 - Updated unit test for G4ExtrudedSolid.
1382 256
1383 09-Feb-2007, G.Cosmo (geom-specific-V08-02-02 257 09-Feb-2007, G.Cosmo (geom-specific-V08-02-02)
1384 - Introduced new shape G4ExtrudedSolid, a sol 258 - Introduced new shape G4ExtrudedSolid, a solid representing the extrusion
1385 of an arbitrary polygon with fixed outline 259 of an arbitrary polygon with fixed outline in the two Z sections.
1386 New files: G4ExtrudedSolid[.hh.icc.cc] and 260 New files: G4ExtrudedSolid[.hh.icc.cc] and testG4ExtrudedSolid.cc
1387 by I.Hrivnacova. 261 by I.Hrivnacova.
1388 - G4TessellatedSolid: 262 - G4TessellatedSolid:
1389 o Made relevant solid's methods virtual, to 263 o Made relevant solid's methods virtual, to be used as base class.
1390 o Added implementation for GetSurfaceArea() 264 o Added implementation for GetSurfaceArea() and GetPointOnSurface() methods.
1391 o Added protection in SurfaceNormal() metho 265 o Added protection in SurfaceNormal() method in case of facet not found.
1392 o Check and return kOutside in Inside() if 266 o Check and return kOutside in Inside() if point out of solid's extent.
1393 267
1394 01-Feb-2007, G.Cosmo (geom-specific-V08-02-01 268 01-Feb-2007, G.Cosmo (geom-specific-V08-02-01)
1395 - Fix in G4PolyconeSide::DistanceAway() for c 269 - Fix in G4PolyconeSide::DistanceAway() for correct estimation of distance
1396 for the case of Phi sections (T.Nikitina). 270 for the case of Phi sections (T.Nikitina).
1397 Addresses problem report #598. 271 Addresses problem report #598.
1398 - Updated unit test for G4Polycone to conside 272 - Updated unit test for G4Polycone to consider new test case.
1399 273
1400 22-Jan-2007, G.Cosmo (geom-specific-V08-02-00 274 22-Jan-2007, G.Cosmo (geom-specific-V08-02-00)
1401 - Do not scale reducible-polygon in G4Polyhed 275 - Do not scale reducible-polygon in G4Polyhedra::Reset() method.
1402 The 'original_parameters' structure offered 276 The 'original_parameters' structure offered as input through the accessors
1403 are always assumed to be already scaled by 277 are always assumed to be already scaled by the 'cos(0.5*phiTotal/theNumSide)'
1404 factor. Addresses problem report #873. 278 factor. Addresses problem report #873.
1405 - Fixed warning printout in G4Polycone::Reset 279 - Fixed warning printout in G4Polycone::Reset().
1406 280
1407 15-Nov-2006, J.Allison (geom-specific-V08-01- 281 15-Nov-2006, J.Allison (geom-specific-V08-01-04)
1408 - Fixed typo in G4Polycone::CreatePolyhedron( 282 - Fixed typo in G4Polycone::CreatePolyhedron() introduced by mistake in
1409 the last cleanup of the source code. 283 the last cleanup of the source code.
1410 284
1411 13-Nov-2006, G.Cosmo (geom-specific-V08-01-03 285 13-Nov-2006, G.Cosmo (geom-specific-V08-01-03)
1412 - Added concrete implementation of GetSurface 286 - Added concrete implementation of GetSurfaceArea() in G4Tet (M.H.Mendenhall).
1413 287
1414 08-Nov-2006, G.Cosmo (geom-specific-V08-01-02 288 08-Nov-2006, G.Cosmo (geom-specific-V08-01-02)
1415 - Cleared compilation warnings on SUN-CC for 289 - Cleared compilation warnings on SUN-CC for changes in the last tag.
1416 Fixed overloaded class variables in G4Polyh 290 Fixed overloaded class variables in G4Polyhedra and G4Polycone
1417 implementation of CreatePolyhedron(). 291 implementation of CreatePolyhedron().
1418 292
1419 31-Oct-2006, J.Allison (geom-specific-V08-01- 293 31-Oct-2006, J.Allison (geom-specific-V08-01-01)
1420 - Implemented CreatePolyhedron() for G4Polyhe 294 - Implemented CreatePolyhedron() for G4Polyhedra and G4Polycone.
1421 295
1422 20-Oct-2006, G.Cosmo (geom-specific-V08-01-00 296 20-Oct-2006, G.Cosmo (geom-specific-V08-01-00)
1423 - Implemented caching mechanism for computati 297 - Implemented caching mechanism for computation of surface area in
1424 all solids and base classes, as done for th 298 all solids and base classes, as done for the geometrical volume
1425 computation. 299 computation.
1426 - Added missing fake constructor for object p 300 - Added missing fake constructor for object persistency to G4TessellatedSolid.
1427 301
1428 20-Jun-2006, G.Cosmo (geom-specific-V08-00-10 302 20-Jun-2006, G.Cosmo (geom-specific-V08-00-10)
1429 - Added accessor method GetVertices() in G4Te 303 - Added accessor method GetVertices() in G4Tet to return the list of
1430 vertices composing the solid. Required for 304 vertices composing the solid. Required for GDML persistency.
1431 305
1432 06-Jun-2006, G.Cosmo (geom-specific-V08-00-09 306 06-Jun-2006, G.Cosmo (geom-specific-V08-00-09)
1433 - Added protection against NaNs in G4Polycone 307 - Added protection against NaNs in G4PolyconeSide::Normal() for points at
1434 the origin. 308 the origin.
1435 309
1436 19-May-2006, G.Cosmo (geom-specific-V08-00-08 310 19-May-2006, G.Cosmo (geom-specific-V08-00-08)
1437 - Fix in G4Ellipsoid::SetZCuts() and G4Ellipt 311 - Fix in G4Ellipsoid::SetZCuts() and G4EllipticalTube::SetZCut() for usage
1438 of uninitialised variables. 312 of uninitialised variables.
1439 313
1440 08-May-2006, G.Cosmo (geom-specific-V08-00-07 314 08-May-2006, G.Cosmo (geom-specific-V08-00-07)
1441 - Cleared compilation warning on SUN-CC in G4 315 - Cleared compilation warning on SUN-CC in G4TriangularFacet.cc.
1442 316
1443 04-May-2006, G.Cosmo (geom-specific-V08-00-06 317 04-May-2006, G.Cosmo (geom-specific-V08-00-06)
1444 - Use different names for unit tests to avoid 318 - Use different names for unit tests to avoid confusing liblist ...
1445 319
1446 03-May-2006, G.Cosmo (geom-specific-V08-00-05 320 03-May-2006, G.Cosmo (geom-specific-V08-00-05)
1447 - Added four unit tests for G4TessellatedSoli 321 - Added four unit tests for G4TessellatedSolid.
1448 322
1449 24-Mar-2006, G.Cosmo (geom-specific-V08-00-04 323 24-Mar-2006, G.Cosmo (geom-specific-V08-00-04)
1450 - G4TwistedTubs: defined exact estimation for 324 - G4TwistedTubs: defined exact estimation for GetCubicVolume(),
1451 similar to the one adopted for G4Tubs. 325 similar to the one adopted for G4Tubs.
1452 326
1453 03-Mar-2006, G.Cosmo (geom-specific-V08-00-03 327 03-Mar-2006, G.Cosmo (geom-specific-V08-00-03)
1454 - Corrected boolean condition in G4Triangular 328 - Corrected boolean condition in G4TriangularFacet::Intersect().
1455 Use '&&' operator in condition. Allows for 329 Use '&&' operator in condition. Allows for porting on WIN32-VC.
1456 330
1457 01-Mar-2006, G.Cosmo (geom-specific-V08-00-02 331 01-Mar-2006, G.Cosmo (geom-specific-V08-00-02)
1458 - Introducing first implementation of a tesse 332 - Introducing first implementation of a tessellated solid, contribution
1459 of P.R.Truscott (QinetiQ Ltd, UK). 333 of P.R.Truscott (QinetiQ Ltd, UK).
1460 New classes: G4QuadrangularFacet, G4Tessell 334 New classes: G4QuadrangularFacet, G4TessellatedSolid, G4TriangularFacet
1461 and G4VFacet. 335 and G4VFacet.
1462 - Requires tag "greps-V08-00-00". 336 - Requires tag "greps-V08-00-00".
1463 337
1464 12-Jan-2006, J.Allison (geom-specific-V08-00- 338 12-Jan-2006, J.Allison (geom-specific-V08-00-01)
1465 - G4TwistedTubs and G4VTwistedFaceted::Create 339 - G4TwistedTubs and G4VTwistedFaceted::CreatePolyhedron():
1466 parameterised polyhedron mesh approximation 340 parameterised polyhedron mesh approximation in terms of
1467 G4Polyhedron::GetNumberOfRotationSteps(). 341 G4Polyhedron::GetNumberOfRotationSteps().
1468 This is (a) more economical and (b) amenabl 342 This is (a) more economical and (b) amenable to user control.
1469 343
1470 19-Dec-2005, O.Link (geom-specific-V08-00-00) 344 19-Dec-2005, O.Link (geom-specific-V08-00-00)
1471 - Fixes in G4EllipticalCone: 345 - Fixes in G4EllipticalCone:
1472 o Changed GetPointOnSurface(), which was no 346 o Changed GetPointOnSurface(), which was not uniform in endcaps.
1473 o Bug fix in Inside(), which was not correc 347 o Bug fix in Inside(), which was not correct for the elliptic mantel.
1474 Made test similar as in G4EllipticTube. 348 Made test similar as in G4EllipticTube.
1475 o Several fixes in DistanceToIn/Out(): for 349 o Several fixes in DistanceToIn/Out(): for looping events (shortest
1476 distance was taken, even if 0); now compa 350 distance was taken, even if 0); now comparing the distance to the endcap
1477 and to the mantel and decide afterwards w 351 and to the mantel and decide afterwards which distance is shortest;
1478 added check n*v. 352 added check n*v.
1479 o The code is now "good" at 90%. Still 10% 353 o The code is now "good" at 90%. Still 10% wrong reconstructed events.
1480 e.g there is a problem is DistanceToOut() 354 e.g there is a problem is DistanceToOut(): missed the intersection
1481 (reconstruction took the encap instead of 355 (reconstruction took the encap instead of the mantel).
1482 356
1483 09-Dec-2005, O.Link 357 09-Dec-2005, O.Link
1484 - Fixed visibility of soft edges on the twist 358 - Fixed visibility of soft edges on the twisted solids.
1485 359
1486 08-Dec-2005, O.Link (geom-specific-V07-01-14) 360 08-Dec-2005, O.Link (geom-specific-V07-01-14)
1487 - Fixed bug in G4VTwistSurface::ComputeLocalP 361 - Fixed bug in G4VTwistSurface::ComputeLocalPoint(p) for point coordinate
1488 transformation. The bug affected only G4Twi 362 transformation. The bug affected only G4TwistTrapFlatSide.
1489 363
1490 06-Dec-2005, G.Cosmo (geom-specific-V07-01-13 364 06-Dec-2005, G.Cosmo (geom-specific-V07-01-13)
1491 - Fixed compilation errors on WIN32-VC for la 365 - Fixed compilation errors on WIN32-VC for last tag changes.
1492 366
1493 05-Dec-2005, O.Link (geom-specific-V07-01-12) 367 05-Dec-2005, O.Link (geom-specific-V07-01-12)
1494 - Added polyhedron definition for twisted sol 368 - Added polyhedron definition for twisted solids (G4TwistedTrap,
1495 G4TwistedTrd, G4TwistedBox, G4TwistedTubs) 369 G4TwistedTrd, G4TwistedBox, G4TwistedTubs) for visualization.
1496 370
1497 30-Nov-2005, G.Cosmo (geom-specific-V07-01-11 371 30-Nov-2005, G.Cosmo (geom-specific-V07-01-11)
1498 - Trivial fixes for porting on CLHEP-2.0.X se 372 - Trivial fixes for porting on CLHEP-2.0.X series.
1499 373
1500 18-Nov-2005, O.Link (geom-specific-V07-01-10) 374 18-Nov-2005, O.Link (geom-specific-V07-01-10)
1501 - Renamed classes for twisted solids set, to 375 - Renamed classes for twisted solids set, to identify them in the
1502 twisted framework. 376 twisted framework.
1503 377
1504 17-Nov-2005, O.Link 378 17-Nov-2005, O.Link
1505 - G4VTwistedFacted: 379 - G4VTwistedFacted:
1506 o corrected bug in DistanceToSurface() impl 380 o corrected bug in DistanceToSurface() implementation
1507 o added GetPointOnSurface() method 381 o added GetPointOnSurface() method
1508 - G4TwistedTubs: 382 - G4TwistedTubs:
1509 o added GetPointOnSurface() method 383 o added GetPointOnSurface() method
1510 - G4Hype: 384 - G4Hype:
1511 o corrected surface area calculation used i 385 o corrected surface area calculation used in GetPointOnSurface()
1512 << 386
1513 17-Nov-2005, G.Cosmo (geom-specific-V07-01-09 387 17-Nov-2005, G.Cosmo (geom-specific-V07-01-09)
1514 - More fixes required for direct object persi 388 - More fixes required for direct object persistency to G4Polycone,
1515 G4polyhedra and related utility classes. 389 G4polyhedra and related utility classes.
1516 390
1517 10-Nov-2005, J.Allison (geom-specific-V07-01- 391 10-Nov-2005, J.Allison (geom-specific-V07-01-08)
1518 - G4Tet: 392 - G4Tet:
1519 o Added implementation for GetPolyhedron() 393 o Added implementation for GetPolyhedron() and GetCubicVolume().
1520 o Corrected order of specifying vertices in 394 o Corrected order of specifying vertices in CreatePolyhedron().
1521 395
1522 09-Nov-2005, G.Cosmo (geom-specific-V07-01-07 396 09-Nov-2005, G.Cosmo (geom-specific-V07-01-07)
1523 - Added fake default constructor for all conc 397 - Added fake default constructor for all concrete solids and relevant
1524 utility classes, for usage of direct object 398 utility classes, for usage of direct object persistency.
1525 - Implemented changes to support CLHEP-2.0.X 399 - Implemented changes to support CLHEP-2.0.X for explicit usage of the
1526 CLHEP/HepGeom namespaces for CLHEP types. 400 CLHEP/HepGeom namespaces for CLHEP types.
1527 401
1528 07-Nov-2005, G.Cosmo (geom-specific-V07-01-06 402 07-Nov-2005, G.Cosmo (geom-specific-V07-01-06)
1529 - G4Ellipsoid: replaced call to hypot(x,y) wi 403 - G4Ellipsoid: replaced call to hypot(x,y) with std::sqrt(x*x+y*y)
1530 for porting to ISO standard. 404 for porting to ISO standard.
1531 405
1532 02-Nov-2005, G.Cosmo (geom-specific-V07-01-05 406 02-Nov-2005, G.Cosmo (geom-specific-V07-01-05)
1533 - G4Polyhedra, G4Polycone: 407 - G4Polyhedra, G4Polycone:
1534 o Protected case of generic construct for v 408 o Protected case of generic construct for visualization.
1535 o Introduced explicit flag and method IsGen 409 o Introduced explicit flag and method IsGeneric() to identify the kind
1536 of constructor used. 410 of constructor used.
1537 411
1538 29-Sep-2005, G.Cosmo (geom-specific-V07-01-04 412 29-Sep-2005, G.Cosmo (geom-specific-V07-01-04)
1539 - Fix in G4EllipticalCone methods DistanceToI 413 - Fix in G4EllipticalCone methods DistanceToIn() and DistanceToOut().
1540 Added unit test for it (by D.Anninos). 414 Added unit test for it (by D.Anninos).
1541 - Coworks with tag "greps-V07-01-02". 415 - Coworks with tag "greps-V07-01-02".
1542 416
1543 10-Aug-2005, G.Cosmo (geom-specific-V07-01-03 417 10-Aug-2005, G.Cosmo (geom-specific-V07-01-03)
1544 - Introduced new solid G4EllipticalCone, a fu 418 - Introduced new solid G4EllipticalCone, a full cone with elliptical base
1545 that can be cut in Z (by D.Anninos). 419 that can be cut in Z (by D.Anninos).
1546 Coworks with tag "greps-V07-01-02". 420 Coworks with tag "greps-V07-01-02".
1547 421
1548 08-Aug-2005, D.Anninos (geom-specific-V07-01- 422 08-Aug-2005, D.Anninos (geom-specific-V07-01-02)
1549 - Added GetPointOnSurface() for all solids ex 423 - Added GetPointOnSurface() for all solids except twisted ones.
1550 The method returns a random point according 424 The method returns a random point according to a quasi-uniform
1551 distribution along the surface. 425 distribution along the surface.
1552 426
1553 18-Jul-2005, G.Cosmo (geom-specific-V07-01-01 427 18-Jul-2005, G.Cosmo (geom-specific-V07-01-01)
1554 - Fixed compilation warning on WIN32-VC for G 428 - Fixed compilation warning on WIN32-VC for G4VSurface.cc.
1555 - Not including G4Tet. 429 - Not including G4Tet.
1556 430
1557 06-Jul-2005, G.Cosmo (geom-specific-V07-01-00 431 06-Jul-2005, G.Cosmo (geom-specific-V07-01-00)
1558 - Added new shape G4Ellipsoid. Coworks with t 432 - Added new shape G4Ellipsoid. Coworks with tag "greps-V07-01-00".
1559 Contribution of G.Horton-Smith and G.Guerri 433 Contribution of G.Horton-Smith and G.Guerrieri.
1560 Code cleanup, and added default arguments f 434 Code cleanup, and added default arguments for cuts, added first
1561 implementation of unit test. 435 implementation of unit test.
1562 - Corrected unit tests for twisted-box/trap. 436 - Corrected unit tests for twisted-box/trap.
1563 - Not including G4Tet. 437 - Not including G4Tet.
1564 438
1565 15-Jun-2005, J.Apostolakis 439 15-Jun-2005, J.Apostolakis
1566 - Introduced new solid G4Tet, contribution of 440 - Introduced new solid G4Tet, contribution of M.H.Mendenhall
1567 and R.A.Weller, Vanderbilt University, USA. 441 and R.A.Weller, Vanderbilt University, USA.
1568 442
1569 29-Apr-2005, O.Link (geom-specific-V07-00-04) 443 29-Apr-2005, O.Link (geom-specific-V07-00-04)
1570 - G4TwistedSurface: fixed bug in GetAreaCode( 444 - G4TwistedSurface: fixed bug in GetAreaCode() affecting G4TwistedTubs.
1571 445
1572 04-Apr-2005, G.Cosmo (geom-specific-V07-00-03 446 04-Apr-2005, G.Cosmo (geom-specific-V07-00-03)
1573 - Added test for Number-Of-Rotation-Steps in 447 - Added test for Number-Of-Rotation-Steps in GetPolyhedron() for
1574 G4VCSGfaceted, G4Hype and G4EllipticalTube 448 G4VCSGfaceted, G4Hype and G4EllipticalTube (by J.Allison).
1575 Requires tag "greps-V07-00-02". 449 Requires tag "greps-V07-00-02".
1576 - Added elementary implementation of CreatePo 450 - Added elementary implementation of CreatePolyhedron() for G4Hype,
1577 G4TwistedBox, G4TwistedTubs, G4TwistedTrd, 451 G4TwistedBox, G4TwistedTubs, G4TwistedTrd, G4TwistedTrap.
1578 - Some code cleanup. 452 - Some code cleanup.
1579 453
1580 18-Mar-2005, O.Link (geom-specific-V07-00-02) 454 18-Mar-2005, O.Link (geom-specific-V07-00-02)
1581 - New generic framework for twisted solids G4 455 - New generic framework for twisted solids G4TwistedBox, G4TwistedTrd and
1582 G4TwistedTrap: inheriting now from the base 456 G4TwistedTrap: inheriting now from the base class G4VTwistedFaceted.
1583 - Extended G4TwistedTrap to support setups wi 457 - Extended G4TwistedTrap to support setups with different trapezoidal
1584 endcaps with centres not necessarily on a l 458 endcaps with centres not necessarily on a line parallel to the z axis.
1585 - Added G4TwistedTrd and general G4TwistedTra 459 - Added G4TwistedTrd and general G4TwistedTrap as test cases in test.
1586 460
1587 03-Mar-2005, J.Allison 461 03-Mar-2005, J.Allison
1588 - Changed AddThis() to AddSolid() for all sol 462 - Changed AddThis() to AddSolid() for all solids in the implementation
1589 of DescribeYourselfTo(G4VGraphicsScene&). 463 of DescribeYourselfTo(G4VGraphicsScene&).
1590 464
1591 01-Mar-2005, O.Link (geom-specific-V07-00-01) 465 01-Mar-2005, O.Link (geom-specific-V07-00-01)
1592 - Fixed compilation warnings on WIN32-VC for 466 - Fixed compilation warnings on WIN32-VC for G4VSurface.cc.
1593 467
1594 14-Feb-2005, O.Link (geom-specific-V07-00-00) 468 14-Feb-2005, O.Link (geom-specific-V07-00-00)
1595 - Use new polynom approximations based on new 469 - Use new polynom approximations based on new solver based on Jenkins-Traub
1596 algorithm, for twisted-box and twisted-trap 470 algorithm, for twisted-box and twisted-trap.
1597 - Fixed bug in the usage of 'fmod' and adopt 471 - Fixed bug in the usage of 'fmod' and adopt special treatment for 'parallel'
1598 events in G4TwistedBoxSide and G4TwistedTra 472 events in G4TwistedBoxSide and G4TwistedTrapSide.
1599 - Coworks with tag "global-V07-00-00". 473 - Coworks with tag "global-V07-00-00".
1600 474
1601 08-Dec-2004, O.Link (geom-specific-V06-02-07) 475 08-Dec-2004, O.Link (geom-specific-V06-02-07)
1602 - Extensions to twisted box/trap shapes to co 476 - Extensions to twisted box/trap shapes to consider all 4 solutions
1603 for determining correct intersections. 477 for determining correct intersections.
1604 478
1605 29-Nov-2004, O.Link (geom-specific-V06-02-06) 479 29-Nov-2004, O.Link (geom-specific-V06-02-06)
1606 - G4TwistedTrapSide, G4TwistedBoxSide: improv 480 - G4TwistedTrapSide, G4TwistedBoxSide: improved (analytical) version
1607 of GetPhiUAtX() method. 481 of GetPhiUAtX() method.
1608 482
1609 24-Nov-2004, O.Link (geom-specific-V06-02-05) 483 24-Nov-2004, O.Link (geom-specific-V06-02-05)
1610 - Fixed bug in description of twisted trapezo 484 - Fixed bug in description of twisted trapezoid side.
1611 485
1612 12-Nov-2004, O.Link (geom-specific-V06-02-04) 486 12-Nov-2004, O.Link (geom-specific-V06-02-04)
1613 - Added G4TwistedBox - a twisted box with tw 487 - Added G4TwistedBox - a twisted box with twist angle alpha,
1614 length a/2,b/2,L/2. 488 length a/2,b/2,L/2.
1615 - Added G4TwistedTrap - a twisted trapezoid ( 489 - Added G4TwistedTrap - a twisted trapezoid (still in debug state)
1616 - Changed in G4VSurface.icc: << 490 - Changed in G4VSurface.icc:
1617 - GetNeighbours(): corrected axiscode (wa 491 - GetNeighbours(): corrected axiscode (was returning the wrong neighbours)
1618 - SetNeighbours(): fixed problem #685 (in 492 - SetNeighbours(): fixed problem #685 (index out of range)
1619 - Added tests for G4TwistedBox and G4TwistedT 493 - Added tests for G4TwistedBox and G4TwistedTrap in specific/test.
1620 - Added G4TwistedBox and G4TwistedTrap in sys 494 - Added G4TwistedBox and G4TwistedTrap in system testing, test10.
1621 495
1622 22-Oct-2004, D.C.Williams (geom-specific-V06- 496 22-Oct-2004, D.C.Williams (geom-specific-V06-02-03)
1623 - Fix in G4PolyconeSide::Inside for points at 497 - Fix in G4PolyconeSide::Inside for points at radius = 0 for phi slides
1624 solids with an inner radius. Addresses prob 498 solids with an inner radius. Addresses problem report #598.
1625 499
1626 10-Oct-2004, J.Allison (geom-specific-V06-02- 500 10-Oct-2004, J.Allison (geom-specific-V06-02-02)
1627 - Added GetPolyhedron, a smart access functio 501 - Added GetPolyhedron, a smart access function that creates a G4Polyhedron
1628 on request and stores for future access. A 502 on request and stores for future access. A null pointer means "not
1629 available". 503 available".
1630 504
1631 22-Sep-2004, G.Cosmo (geom-specific-V06-02-01 505 22-Sep-2004, G.Cosmo (geom-specific-V06-02-01)
1632 - Added implementation of GetCubicVolume() wi 506 - Added implementation of GetCubicVolume() with cashing mechanism for
1633 solids: G4EllipticalTube, G4Hype, G4Polyhed 507 solids: G4EllipticalTube, G4Hype, G4Polyhedra, G4Polycone, G4TwistedTubs.
1634 508
1635 01-Sep-2004, D.C.Williams (geom-specific-V06- 509 01-Sep-2004, D.C.Williams (geom-specific-V06-02-00)
1636 - G4VCSGfaceted: fix for rare anomalous situa 510 - G4VCSGfaceted: fix for rare anomalous situation in which
1637 DistanceToOut(p,v,..) will report kInfinity 511 DistanceToOut(p,v,..) will report kInfinity, make an additional check
1638 for the point p on the surface, in which ca 512 for the point p on the surface, in which case will report zero.
1639 Addresses problem observed in G4Polyhedra a 513 Addresses problem observed in G4Polyhedra and reported in #650.
1640 514
1641 07-Jun-2004, G.Cosmo (geom-specific-V06-01-04 515 07-Jun-2004, G.Cosmo (geom-specific-V06-01-04)
1642 - Fixed compilation problem in G4TwistedSurfa 516 - Fixed compilation problem in G4TwistedSurface.cc on WIN32-VC.
1643 517
1644 28-May-2004, G.Cosmo (geom-specific-V06-01-03 518 28-May-2004, G.Cosmo (geom-specific-V06-01-03)
1645 - Fixed archiving problem on WIN32-VC7: repla 519 - Fixed archiving problem on WIN32-VC7: replaced structs with classes
1646 in G4VSurface. 520 in G4VSurface.
1647 - Replaced misleading names for masks in G4VS 521 - Replaced misleading names for masks in G4VSurface and moved inlined
1648 methods of nested classes to .cc. 522 methods of nested classes to .cc.
1649 523
1650 25-May-2004, G.Cosmo (geom-specific-V06-01-02 524 25-May-2004, G.Cosmo (geom-specific-V06-01-02)
1651 - Fixed compilation problem on SUN-CC. Made E 525 - Fixed compilation problem on SUN-CC. Made EValidate enum public in
1652 G4VSurface.hh. 526 G4VSurface.hh.
1653 527
1654 24-May-2004, G.Cosmo (geom-specific-V06-01-01 528 24-May-2004, G.Cosmo (geom-specific-V06-01-01)
1655 - Removed compilation warnings and minor clea 529 - Removed compilation warnings and minor cleanup...
1656 530
1657 19-May-2004, O.Link (geom-specific-V06-01-00) 531 19-May-2004, O.Link (geom-specific-V06-01-00)
1658 - First implementation of a framework for twi 532 - First implementation of a framework for twisted surfaces, integrated from
1659 the original version of Kotoyo Hoshina (hos 533 the original version of Kotoyo Hoshina (hoshina@hepburn.s.chiba-u.ac.jp)
1660 implemented in the 'Jupiter' application. 534 implemented in the 'Jupiter' application.
1661 o Includes new specific twisted shape: G4Tw 535 o Includes new specific twisted shape: G4TwistedTubs.
1662 o New classes: G4VSurface, G4TwistedSurface 536 o New classes: G4VSurface, G4TwistedSurface, G4HyperbolicSurface,
1663 G4FlatSurface, G4TwistedTubs 537 G4FlatSurface, G4TwistedTubs.
1664 o Cleanup of original code (debugging messa 538 o Cleanup of original code (debugging messages, compiler errors, migration
1665 of g4std to new convention...) 539 of g4std to new convention...)
1666 o New organisation of class G4TwistedTubs: 540 o New organisation of class G4TwistedTubs: now independent of XXXSurface;
1667 removed backpointer 'fSolid' from XXXSurf 541 removed backpointer 'fSolid' from XXXSurface to G4TwistedTubs.
1668 o New form of constructors in G4TwistedSurf 542 o New form of constructors in G4TwistedSurface, G4HyperbolicSurface and
1669 G4FlatSurface. 543 G4FlatSurface.
1670 o Change in G4TwistedSurface::DistanceToIn( 544 o Change in G4TwistedSurface::DistanceToIn(p,v,...): roundoff correction.
1671 545
1672 12-Jan-2004, G.Cosmo (geom-specific-V06-00-00 546 12-Jan-2004, G.Cosmo (geom-specific-V06-00-00)
1673 - G4PolyhedraSide.cc: fixed bug in which part 547 - G4PolyhedraSide.cc: fixed bug in which particles could "leak" out the
1674 center of a face if inner radius = 0. 548 center of a face if inner radius = 0.
1675 Fixes problem report #547. (D.Williams) 549 Fixes problem report #547. (D.Williams)
1676 550
1677 22-Nov-2003, G.Cosmo (geom-specific-V05-02-07 551 22-Nov-2003, G.Cosmo (geom-specific-V05-02-07)
1678 - Fixed upper bound for protection check intr 552 - Fixed upper bound for protection check introduced in G4Polycone and
1679 G4Polyhedra constructors. 553 G4Polyhedra constructors.
1680 554
1681 17-Nov-2003, G.Cosmo (geom-specific-V05-02-06 555 17-Nov-2003, G.Cosmo (geom-specific-V05-02-06)
1682 - Added protections in G4Polycone and G4Polyh 556 - Added protections in G4Polycone and G4Polyhedra constructors for
1683 invalid constructs with no contiguous segme 557 invalid constructs with no contiguous segments in Z planes as input.
1684 558
1685 04-Nov-2003, G.Cosmo (geom-specific-V05-02-05 559 04-Nov-2003, G.Cosmo (geom-specific-V05-02-05)
1686 - Added SetOriginalParameters() method to G4P 560 - Added SetOriginalParameters() method to G4Polycone and G4Polyhedra.
1687 561
1688 03-Nov-2003, G.Cosmo (geom-specific-V05-02-04 562 03-Nov-2003, G.Cosmo (geom-specific-V05-02-04)
1689 - Code cleanup and headers inclusion review 563 - Code cleanup and headers inclusion review
1690 (replaced by forward declarations where nec 564 (replaced by forward declarations where necessary).
1691 565
1692 28-Oct-2003, G.Cosmo (geom-specific-V05-02-03 566 28-Oct-2003, G.Cosmo (geom-specific-V05-02-03)
1693 - Migrated to new G4Exception scheme. 567 - Migrated to new G4Exception scheme.
1694 568
1695 20-Oct-2003, G.Cosmo (geom-specific-V05-02-02 569 20-Oct-2003, G.Cosmo (geom-specific-V05-02-02)
1696 - Added Reset() method in G4Polycone and G4Po 570 - Added Reset() method in G4Polycone and G4Polyhedra to allow
1697 recalculation and reshape of the solid if n 571 recalculation and reshape of the solid if new original_parameters
1698 are provided. 572 are provided.
1699 573
1700 30-Sep-2003, G.Cosmo (geom-specific-V05-02-01 574 30-Sep-2003, G.Cosmo (geom-specific-V05-02-01)
1701 - Updated GNUmakefile for unit tests, accordi 575 - Updated GNUmakefile for unit tests, according to new structure
1702 introduced in "geometry-V05-02-00". 576 introduced in "geometry-V05-02-00".
1703 577
1704 16-Jun-2003, G.Cosmo (geom-specific-V05-02-00 578 16-Jun-2003, G.Cosmo (geom-specific-V05-02-00)
1705 - Added accessors to original_parameters for 579 - Added accessors to original_parameters for G4Polycone and G4Polyhedra.
1706 Made G4PolyconeHistorical and G4PolyhedraHi 580 Made G4PolyconeHistorical and G4PolyhedraHistorical classes in global
1707 scope (temporary solution). 581 scope (temporary solution).
1708 582
1709 28-Mar-2003, G.Cosmo (geom-specific-V05-00-00 583 28-Mar-2003, G.Cosmo (geom-specific-V05-00-00)
1710 - Fixed initialisation of base class in copy 584 - Fixed initialisation of base class in copy contructor for:
1711 G4PolyPhiFace, G4PolyconeSide, G4PolyhedraS 585 G4PolyPhiFace, G4PolyconeSide, G4PolyhedraSide.
1712 - Fixed trivial pedantic warnings on G4Polyco 586 - Fixed trivial pedantic warnings on G4Polycone and G4Polyhedra.
1713 587
1714 30-Oct-2002, G.Cosmo (geom-specific-V04-01-01 588 30-Oct-2002, G.Cosmo (geom-specific-V04-01-01)
1715 - Fixed un-initialised data members in constr 589 - Fixed un-initialised data members in constructors of classes:
1716 G4ClippablePolygon, G4EnclosingCylinder, G4 590 G4ClippablePolygon, G4EnclosingCylinder, G4PolyconeSide,
1717 G4ReduciblePolygon, G4VCSGfaceted. 591 G4ReduciblePolygon, G4VCSGfaceted.
1718 592
1719 28-Oct-2002, G.Cosmo (geom-specific-V04-01-00 593 28-Oct-2002, G.Cosmo (geom-specific-V04-01-00)
1720 - Added implementation of StreamInfo() to com 594 - Added implementation of StreamInfo() to comply with new interface for
1721 G4VSolid in "geommng-V04-01-03". 595 G4VSolid in "geommng-V04-01-03".
1722 - Created .icc files for G4EllipticalTube, G4 596 - Created .icc files for G4EllipticalTube, G4Polyhedra and G4Polycone.
1723 - Some cosmetic changes to code formatting: r 597 - Some cosmetic changes to code formatting: removed <TAB> characters and adopt
1724 uniform code indentation. 598 uniform code indentation.
1725 599
1726 08-May-2002, J.Allison (geom-solids-specific- 600 08-May-2002, J.Allison (geom-solids-specific-V04-00-01)
1727 - Implemented G4EllipticalTube::CreatePolyhed 601 - Implemented G4EllipticalTube::CreatePolyhedron.
1728 602
1729 10-Jan-2002, G.Cosmo (geom-solids-specific-V0 603 10-Jan-2002, G.Cosmo (geom-solids-specific-V04-00-00)
1730 - Updated unit tests. 604 - Updated unit tests.
1731 605
1732 20-Apr-2001, G.Cosmo (geom-solids-specific-V0 606 20-Apr-2001, G.Cosmo (geom-solids-specific-V03-01-00)
1733 - Migration to STL vector: 607 - Migration to STL vector:
1734 o In G4ClippablePolygon, migrated G4ThreeVe 608 o In G4ClippablePolygon, migrated G4ThreeVectorList typedef and
1735 made private to class. 609 made private to class.
1736 << 610
1737 03-Apr-2001, D.Williams (geom-solids-specifi 611 03-Apr-2001, D.Williams (geom-solids-specific-V03-00-01)
1738 ----------------------- 612 -----------------------
1739 - G4IntersectingCone.cc: make small adjustmen 613 - G4IntersectingCone.cc: make small adjustment to help with roundoff error
1740 in LineHitsCone1() and LineHitsCone2(). 614 in LineHitsCone1() and LineHitsCone2().
1741 615
1742 08-Jan-2001, D.Williams (geom-solids-specifi 616 08-Jan-2001, D.Williams (geom-solids-specific-V03-00-00)
1743 ----------------------- 617 -----------------------
1744 - G4Hype.cc: Added protecton against zero v.z 618 - G4Hype.cc: Added protecton against zero v.z in DistanceToOut.
1745 619
1746 20-Nov-2000, G.Cosmo (geom-solids-specifi 620 20-Nov-2000, G.Cosmo (geom-solids-specific-V02-00-04)
1747 --------------------- 621 ---------------------
1748 - Fixes to remove warnings from "-Wall -ansi 622 - Fixes to remove warnings from "-Wall -ansi -pedantic" g++ compiler options:
1749 o commented out variables declared and not 623 o commented out variables declared and not used.
1750 o fixed declaration of variables used befor 624 o fixed declaration of variables used before being initialised.
1751 o fixed order of initialisation of member d 625 o fixed order of initialisation of member data in constructors.
1752 o fixed usage of unsigned-int (size_t) for 626 o fixed usage of unsigned-int (size_t) for array indeces.
1753 627
1754 13-Nov-2000, G.Cosmo (geom-solids-specifi 628 13-Nov-2000, G.Cosmo (geom-solids-specific-V02-00-03)
1755 -------------------- 629 --------------------
1756 - Added definition of empty constructor for G 630 - Added definition of empty constructor for G4ClippablePolygon which
1757 went lost by mistake... 631 went lost by mistake...
1758 632
1759 02-Nov-2000, G.Cosmo (geom-solids-specifi 633 02-Nov-2000, G.Cosmo (geom-solids-specific-V02-00-02)
1760 -------------------- 634 --------------------
1761 - QA code revision and cleanup (+fixes from C 635 - QA code revision and cleanup (+fixes from CodeWizard filtering):
1762 o Avoid inline virtual methods. 636 o Avoid inline virtual methods.
1763 o General cosmetics for Software Reference 637 o General cosmetics for Software Reference Manual.
1764 638
1765 23-Oct-2000, D.Williams (geom-solids-specifi 639 23-Oct-2000, D.Williams (geom-solids-specific-V02-00-01)
1766 ----------------------- 640 -----------------------
1767 - G4IntersectingCone.cc: the check for a zero 641 - G4IntersectingCone.cc: the check for a zero radical has been adjusted to be
1768 less sensitive to round off error in LineHi 642 less sensitive to round off error in LineHitsCone1(), LineHitsCone2().
1769 This fixes a problem discovered in BaBar. 643 This fixes a problem discovered in BaBar.
1770 644
1771 12-Sep-2000, G.Cosmo (geom-solids-specific-V 645 12-Sep-2000, G.Cosmo (geom-solids-specific-V02-00-00)
1772 -------------------- 646 --------------------
1773 - Organised comments to headers for Software 647 - Organised comments to headers for Software Reference Manual.
1774 648
1775 27-Jun-2000, G.Cosmo (geom-solids-specific-V 649 27-Jun-2000, G.Cosmo (geom-solids-specific-V01-01-02)
1776 -------------------- 650 --------------------
1777 - G4Polycone[.hh.cc]: better fix for bug-repo 651 - G4Polycone[.hh.cc]: better fix for bug-report #110.
1778 Removed struct and replaced with class. 652 Removed struct and replaced with class.
1779 653
1780 26-Jun-2000, G.Cosmo (geom-solids-specific-V 654 26-Jun-2000, G.Cosmo (geom-solids-specific-V01-01-01)
1781 -------------------- 655 --------------------
1782 - G4Polycone.cc: fixed memory leak by invokin 656 - G4Polycone.cc: fixed memory leak by invoking destruction of member
1783 enclosingCylinder, which was not cleaned up 657 enclosingCylinder, which was not cleaned up in the destructor.
1784 This fixes problem report #107. 658 This fixes problem report #107.
1785 - G4Polycone.hh: added forward declaration of 659 - G4Polycone.hh: added forward declaration of struct G4PolyconeHistorical
1786 and made it friend, for porting on KCC --st 660 and made it friend, for porting on KCC --strict. This fixes report #110.
1787 - G4Polyhedra.hh: fixed typo in method name. 661 - G4Polyhedra.hh: fixed typo in method name. Changed GetNumSIde() to
1788 GetNumSide(). This fixes problem report #10 662 GetNumSide(). This fixes problem report #105.
1789 663
1790 08-Jun-2000, G.Gracia 664 08-Jun-2000, G.Gracia
1791 --------------------- 665 ---------------------
1792 - G4VCSGfaceted.cc: fix for Win/NT in functio 666 - G4VCSGfaceted.cc: fix for Win/NT in function GetExtent().
1793 667
1794 27-Apr-2000, G.Cosmo 668 27-Apr-2000, G.Cosmo
1795 -------------------- 669 --------------------
1796 - Removed dependency over the CSG domain in G 670 - Removed dependency over the CSG domain in GNUmakefile.
1797 671
1798 18-Apr-2000, D.Williams 672 18-Apr-2000, D.Williams
1799 ----------------------- 673 -----------------------
1800 - Removed meaningless "const" specifiers from 674 - Removed meaningless "const" specifiers from methods in G4ClippablePolygon,
1801 and G4EllipticalTube. 675 and G4EllipticalTube.
1802 - G4EllipticalTube, G4Hype and G4VCSGfaceted 676 - G4EllipticalTube, G4Hype and G4VCSGfaceted now inherit directly
1803 from G4VSolid (before was G4CSGSolid). 677 from G4VSolid (before was G4CSGSolid).
1804 - Reintroduced GetExtent() in G4EllipticalTub 678 - Reintroduced GetExtent() in G4EllipticalTube, G4Hype and G4VCSGfaceted
1805 (in principle, not needed). 679 (in principle, not needed).
1806 - Modified assertations in unit test testG4Hy 680 - Modified assertations in unit test testG4Hype.cc.
1807 681
1808 11-Apr-2000, J.Allison 682 11-Apr-2000, J.Allison
1809 ---------------------- 683 ----------------------
1810 - Removed implementations of GetExtent in mos 684 - Removed implementations of GetExtent in most sub-classes of G4VSolid (a
1811 default implementation exists in G4VSolid). 685 default implementation exists in G4VSolid).
1812 - All implementations of DescribeYourselfTo ( 686 - All implementations of DescribeYourselfTo (G4VGraphicsScene& scene) const
1813 now correctly written: scene.AddThis(*this) 687 now correctly written: scene.AddThis(*this).
1814 688
1815 05-Apr-2000, G.Cosmo (geom-solids-specific- 689 05-Apr-2000, G.Cosmo (geom-solids-specific-V01-01-00)
1816 -------------------- 690 --------------------
1817 - Restructured solids/CSG domain, by moving t 691 - Restructured solids/CSG domain, by moving to "specific" the following
1818 classes: G4ClippablePolygon, G4EnclosingCyl 692 classes: G4ClippablePolygon, G4EnclosingCylinder, G4Hype, G4PolyPhiFace,
1819 G4Polycone, G4PolyconeSide, G4Polyhedra, G4 693 G4Polycone, G4PolyconeSide, G4Polyhedra, G4PolyhedraSide, G4ReduciblePolygon,
1820 G4IntersectingCone, G4SolidExtentList, G4VC 694 G4IntersectingCone, G4SolidExtentList, G4VCSGface, G4VCSGfaceted.
1821 The new module's library for "specific" is 695 The new module's library for "specific" is now called 'G4specsolids'.
1822 - Created specific/test directory and moved t 696 - Created specific/test directory and moved testG4Hype.cc and testG4Polycone,cc
1823 from CSG/test. 697 from CSG/test.
1824 - Organised class description comments for th 698 - Organised class description comments for the Software Reference Manual
1825 and added CVS headers to files. 699 and added CVS headers to files.
1826 700
1827 29-Mar-2000, D.Williams 701 29-Mar-2000, D.Williams
1828 ----------------------- 702 -----------------------
1829 - Added first implementation of G4EllipticalT 703 - Added first implementation of G4EllipticalTube.
1830 It defines a simple elliptical tube, as in 704 It defines a simple elliptical tube, as in geant3 "ELTU".
1831 Files introduced: G4EllipticalTube[.hh.cc]. 705 Files introduced: G4EllipticalTube[.hh.cc].
1832 706
1833 25-Mar-2000, G.Cosmo 707 25-Mar-2000, G.Cosmo
1834 -------------------- 708 --------------------
1835 - History file created. 709 - History file created.