source: trunk/source/geometry/management/History@ 1307

Last change on this file since 1307 was 1228, checked in by garnier, 16 years ago

update geant4.9.3 tag
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1$Id: History,v 1.138 2009/11/27 16:34:53 gcosmo Exp $
2-------------------------------------------------------------------
3
4 =========================================================
5 Geant4 - an Object-Oriented Toolkit for Simulation in HEP
6 =========================================================
7
8 Category History file
9 ---------------------
10This file should be used by G4 developers and category coordinators
11to briefly summarize all major modifications introduced in the code
12and keep track of all category-tags.
13It DOES NOT substitute the CVS log-message one should put at every
14committal in the CVS repository !
15
16 ----------------------------------------------------------
17 * Reverse chronological order (last date on top), please *
18 ----------------------------------------------------------
19
20November 27, 2009 G.Cosmo geommng-V09-02-05
21- G4Region: added pointer to field-manager and associated accessor/modifier.
22
23November 6, 2009 G.Cosmo geommng-V09-02-04
24- G4VTouchable: moved inline vitual methods, constructor and destructor to
25 source, to avoid problem of memory alignment in allocation of derived objects.
26
27October 30, 2009 G.Cosmo geommng-V09-02-03
28- Clear possible excess capacity in node vectors in G4SmartVoxelHeader
29 BuildNodes() method. May reduce excess memory allocated in optimisation
30 in large detector setups, with slight time increase in initialisation for
31 geometry voxelisation.
32
33September 24, 2009 G.Cosmo geommng-V09-02-02
34- Fixed implementation of G4LogicalVolume::TotalVolumeEntities() to become
35 invariant to call sequence.
36
37May 25, 2009 G.Cosmo geommng-V09-02-01
38- Fixed initialisation of min/max extent in method BuildReplicaVoxels() in
39 G4SmartVoxelHeader.
40
41April 16, 2009 G.Cosmo geommng-V09-02-00
42- Adopt 'const' references for strings as arguments/return-values in
43 G4LogicalSurface. Some minor cleanup...
44
45September 23, 2008 G. Cosmo geommng-V09-01-08
46- G4VSolid: explicitely reserve memory for polygon vectors in clipping
47 algorithm to help reducing memory footprint. Courtesy of P.Elmer, CMS.
48
49September 10, 2008 G. Cosmo geommng-V09-01-07
50- G4VSolid: promote copy-constructor and assignment operator to public
51 to cope with specific use-case in ATLAS (see problem report #1023).
52
53July 15, 2008 G.Cosmo geommng-V09-01-06
54- G4Region: re-introduced protection for setting of root-region flag to the
55 world volume in method RemoveRootLogicalVolume(), to cover case of explicit
56 deletion of stores in the user application for dynamic geometries setups.
57
58July 10, 2008 G.Cosmo geommng-V09-01-05
59- G4LogicalVolume, G4LogicalVolumeStore: modified logic for the deletion
60 of the root-region volumes, adding locking mechanism and automatically
61 de-registering the world default root-region.
62 Simplified Clean() method in the store, by removing unused and unnecessary
63 flag for logical-volumes notification.
64- Reinstated update of materials in G4Region::RemoveRootLogicalVolume()
65 to correct handling individual removal of root-region volumes and restore
66 proper setup state.
67
68May 16, 2008 G.Cosmo geommng-V09-01-04
69- G4Region: changed condition inside ScanVolumeTree() to check for the
70 existence of a valid material-scanner pointer to apply the material scan
71 instead of using the flag for nested structures.
72- G4GeometryManager: do not apply optimisation on the current volume if it
73 has been defined as a regular structure.
74- Addresses problem report #990 on suggestions by M.Mendenhall.
75
76March 13, 2008 G.Cosmo geommng-V09-01-03
77- Cleared compilation warnings in G4GeometryManager on gcc-4.3.0 for
78 ambiguous use of parentheses in condition statements.
79
80February 20, 2008 I.Hrivnacova geommng-V09-01-02
81- Implemented missing protected copy-contructor and assignment operator
82 for G4VSolid.
83
84January 24, 2008 G.Cosmo geommng-V09-01-01
85- Added Shrink() method to G4SmartVoxelNode to shrink memory allocated
86 for the buffer of slices; to be used for studying ways of reducing memory
87 waste when building nodes in G4SmartVoxelHeader for large geometry setups.
88
89January 14, 2008 G.Cosmo geommng-V09-01-00
90- Added Reserve() method to G4SmartVoxelNode to reserve memory allocated
91 for the buffer of slices; to be used for studying ways of reducing memory
92 waste when building nodes in G4SmartVoxelHeader for large geometry setups.
93
94October 24, 2007 G.Cosmo geommng-V09-00-01
95- Fixed typo in forcing minimum number of points in method
96 G4VSolid::EstimateSurfaceArea(). Addresses problem report #981.
97
98July 16, 2007 G.Cosmo geommng-V09-00-00
99- Added dummy constructor and destructor to G4VPVParameterisation.
100
101June 19, 2007 G.Cosmo geommng-V08-03-03
102- Apply migration to <cmath> and std:: for G4ErrorCylSurfaceTarget and
103 G4ErrorPlaneSurfaceTarget implementations. Fixes compilation problems
104 detected on Windows VC++8.
105
106May 16, 2007 G.Cosmo geommng-V08-03-02
107- Introduced new classes for handling error propagation: G4ErrorTarget,
108 G4ErrorSurfaceTarget, G4ErrorTanPlaneTarget, G4ErrorPlaneSurfaceTarget,
109 G4ErrorCylSurfaceTarget (by P.Arce).
110- Coworks with tag "global-V08-03-02".
111
112May 11, 2007 G.Cosmo geommng-V08-03-01
113- Use call to G4GeometryTolerance instead of kCarTolerance where needed.
114- Requires tag "global-V08-03-00" and related tag set.
115
116April 26, 2007 M.Asai geommng-V08-03-00
117- Added forward declaration and pointer (with set/get methods) to
118 G4VUserSteppingAction, to allow for stepping actions defined at region.
119
120April 11, 2007 G.Cosmo geommng-V08-02-02
121- Added 'get' methods to stores for retrivial of volumes/solid by name.
122- Modified signature of G4VPhysicalVolume::CheckOverlaps() to introduce
123 ability of handling tolerances for overlaps.
124- Coworks with tag "geomvol-V08-02-02".
125
126March 20, 2007 G.Cosmo geommng-V08-02-01
127- Do not reset RegionRootFlag in RemoveRootLogicalVolume() if volume is the
128 world, since the volume itself may be already removed from the store if
129 G4LogicalVolumeStore::Clean() is called.
130
131January 31, 2007 G.Cosmo geommng-V08-02-00
132- Added flag for controlling verbosity to CheckOverlaps() method.
133 By default, verbosity is ON.
134
135November 30, 2006 G.Cosmo geommng-V08-01-08
136- Corrected deregistration and deletion of world default region, now
137 happening through G4RunManagerKernel. Affected codes: G4LogicalVolume
138 destructor and G4RegionStore::Clean() method.
139- Minor cleanup in the implementation of the other stores.
140
141November 8, 2006 G.Cosmo geommng-V08-01-07
142- Fixed compilation problems on SUN-CC for changes in the last tag.
143 Added inclusion of <sstream> header in G4ReflectedSolid.cc.
144
145November 6, 2006 J.Allison geommng-V08-01-06
146- Fix in G4ReflectedSolid::CreatePolyhedron() for case of component that
147 does not have a G4Polyhedron representation.
148
149October 23, 2006 G.Cosmo geommng-V08-01-05
150- Replaced algorithm for EstimateSurfaceArea() in G4VSolid with more precise
151 method by M.Kosov based on skin surface estimation.
152
153October 19, 2006 G.Cosmo geommng-V08-01-04
154- Modified interface for GetSurfaceArea() to be similar to the one for
155 the computation of the geometrical volume, and allow the caching
156 mechanism.
157
158October 18, 2006 G.Cosmo geommng-V08-01-03
159- Added GetSurfaceArea() method to G4VSolid for approximated computation
160 of the surfare area of a shape.
161
162October 2, 2006 G.Cosmo geommng-V08-01-02
163- Removed debug printout in G4IdentityTrajectoryFilter implementation.
164
165September 18, 2006 G.Cosmo geommng-V08-01-01
166- Added empty virtual method CheckOverlaps() to G4VPhysicalVolume to allow
167 for proper overloading from subclasses. Implementation returns always
168 'false', which the case for replicas.
169
170July 17, 2006 M.Asai geommng-V08-01-00
171- Fix a bug in G4Region.cc for nested parameterization.
172
173May 3, 2006 G.Cosmo geommng-V08-00-05
174- Modified G4VStoreNotifier class to be now a typedef of G4VNotifier which
175 is moved in the 'global' module. Adapted stores to the new configuration.
176- Requires tag "global-V08-00-02".
177
178May 2, 2006 G.Cosmo geommng-V08-00-04
179- Moved G4AssemblyTriplet class to 'volumes' module.
180- Requires tag "geomvol-V08-00-03".
181
182May 1, 2006 G.Cosmo geommng-V08-00-03
183- G4Region:
184 o Added inclusion of <algorithm> to resolve compilation error on WIN32-VC.
185 o Fixed compilation warning for unused variable.
186
187April 28, 2006 G.Cosmo geommng-V08-00-02
188- G4VPhysicalVolume: return 'const G4String&' for GetName() instead of a
189 string copy.
190
191April 4, 2006 G.Cosmo geommng-V08-00-01
192- G4Region:
193 + Support material scanning for nested parameterisations. Moved classes
194 G4VNestedParameterisation and G4VVolumeMaterialScanner from 'volumes'
195 module.
196 + Fixed implementation of utility method GetParentRegion() to return a
197 boolean flag as argument, to identify if parent region is unique or not.
198 + Simplified implementation of method BelongsTo(PV*).
199- Requires tag "geomvol-V08-00-02".
200
201April 3, 2006 G.Cosmo geommng-V08-00-00
202- Fix in G4SmartVoxelHeader::BuildNodes() to avoid rare cases of negative
203 extent returned by volumes due to malformed geometries or inaccurate
204 extent calculation.
205
206November 19, 2005 J.Apostolakis geommng-V07-01-05
207- Revised G4VPVParameterisation:
208 + Changed signature of ComputeMaterial(), adding parent touchable pointer.
209 This refinement enables easy use of nested parameterisations.
210 + Additional methods allow nested parameterisation to be identified:
211 G4bool IsNested() const;
212 and to provide their material via new interface class:
213 G4VVolumeMaterialScanner* GetMaterialScanner();
214 + Suppressed temporary G4PhysicalTouchable class in volumes, not needed
215 in the implementation any longer.
216
217November 11, 2005 J.Apostolakis geommng-V07-01-04
218- Added methods to identify Regular Structures in Physical volume
219 New pure virtual methods:
220 - IsRegularStructure() , returns boolean
221 - GetRegularStructureId() , returns code for structure type
222
223November 9, 2005 G.Cosmo geommng-V07-01-03
224- Added fake default constructor for base types of volumes, solids and
225 regions, for usage of direct object persistency.
226- Migrated unit test TestAssemblyVolume to <sstring> from
227 deprecated <strstream>.
228
229October 28, 2005 M.Asai geommng-V07-01-02
230- Merged concept of "envelope" to G4Region for fast-parameterisation.
231
232September 15, 2005 V.Grichine geommng-V07-01-01
233- Added concrete implementation for GetPointOnSurface() to G4ReflectedSolid.
234
235August 10, 2005 G.Cosmo geommng-V07-01-00
236- Added virtual method GetPointOnSurface() to G4VSolid to be implemented in
237 the concrete solids classed for returning a random-point uniformely
238 distributed on the surface.
239
240May 25, 2005 G.Cosmo geommng-V07-00-04
241- Fixed problem with previous tag, where version of G4LogicalVolume.cc was
242 not correct and untagged.
243- G4LogicalVolume::SetVisAttributes(const G4VisAttributes& VA): now creating
244 a copy of 'VA' on the heap. Temporary solution, until a proper 'store' for
245 visualization attributes will be implemented to take care of the memory
246 management.
247
248May 23, 2005 G.Cosmo geommng-V07-00-03
249- Modified comments in G4VSolid and G4BlockingList to overcome a limitation in
250 the scripts for the generation of the Software Reference Manual.
251
252Apr 13, 2005 G.Cosmo geommng-V07-00-02
253- Extended signatures for OpenGeometry() and CloseGeometry() to consider local
254 optimisation of a subtree of volumes. Voxelisation can now apply to just a
255 specific subtree if a physical volume is specified.
256
257Apr 02, 2005 M.Asai geommng-V07-00-01
258- Added protection against NULL material pointer for volumes belonging
259 to the tracking geometry in G4Region scanning.
260 Addresses problem report #735.
261
262Mar 23, 2005 J.Allison
263- Added test for Number-Of-Rotation-Steps in G4ReflectedSolid::GetPolyhedron().
264 Requires tag "greps-V07-00-02".
265
266Mar 22, 2005 J.Allison
267- G4ReflectedSolid: correction: changed AddThis to AddSolid.
268
269Mar 02, 2005 G.Cosmo geommng-V07-00-00
270- Added optional boolean argument 'propagate' to GetMass() to avoid
271 propagation of computation of masses to the daughter volumes (courtesy
272 of G.Santin). Propagation to daughters is done by default.
273
274Feb 18, 2005 M.Asai
275- Added G4UserLimits pointer to G4Region and added access from G4LogicalVolume.
276
277Dec 02, 2004 G.Cosmo geommng-V06-02-08
278- Implemented migration to <cmath> for standard mathematical functions.
279
280Nov 19, 2004 G.Cosmo geommng-V06-02-07
281- Added GetCopyNumber() method to G4VTouchable, clone of GetReplicaNumber().
282
283Nov 16, 2004 M.Asai geommng-V06-02-06
284- Fix in G4LogicalVolume::UpdateMaterial() for checking the existance of
285 root-region pointer for logical-volume. Fixes report #684.
286
287Nov 13, 2004 G.Cosmo geommng-V06-02-05
288- Added method TotalVolumeEntities() to G4LogicalVolume, returning the
289 total number of physical volumes (placed or replicated/parameterised)
290 included in the tree represented by the current logical volume.
291- Correction in the computation of mass for parameterised volumes.
292
293Nov 12, 2004 G.Cosmo geommng-V06-02-04
294- Added method GetMass() to G4LogicalVolume, returning the value in absolute
295 units of the mass of the logical volume tree. The mass is computed from the
296 estimated geometrical volume of each solid and material's density associated
297 to the logical volume and its daughters.
298 The returned value is cached and can be used for successive calls (default),
299 unless recomputation is forced by providing 'true' as the first boolean
300 argument in input. Computation should be forced if the geometry setup has
301 changed after the previous call. An optional argument to specify a material
302 is provided; it is implicitely used for geometrical parameterisations by
303 material.
304
305Oct 10, 2004 J.Allison geommng-V06-02-03
306- Added GetPolyhedron, a smart access function that creates a G4Polyhedron
307 on request and stores for future access. A null pointer means "not
308 available".
309
310Sep 28, 2004 M.Asai geommng-V06-02-02
311- G4Region:
312 o Added map for storage of materials/cuts.
313 o Added methods for handling registration of couples in the map, finding
314 a couple according to a given material, clearing the map's storage.
315- G4LogicalVolume:
316 o Added method UpdateMaterial() to refresh a material/cut couple in
317 the corresponding region.
318
319Sep 22, 2004 G.Cosmo geommng-V06-02-01
320- Introduced virtual method GetCubicVolume() to G4VSolid, returning an
321 estimation of the solid volume in internal units. This method may be
322 overloaded by derived classes to compute the exact geometrical
323 quantity for solids where this is possible, or anyway to cache the
324 computed value. By default it uses the new protected method
325 EstimateCubicVolume(stat, eps) with fixed statistics and error
326 accuracy, and does not cache the computed value.
327
328Sep 02, 2004 G.Cosmo geommng-V06-02-00
329- Introduced abstract class G4VStoreNotifier to be optionally associated
330 to stores by the user for the notification of the registration and
331 deregistration of objects in the stores.
332- Added notification mechanism to volume, solid, and region stores.
333- Fixed G4RegionStore::Clean() to avoid deletion of world region.
334
335May 07, 2004 G.Cosmo geommng-V06-01-00
336- Imported G4ReflectedSolid class from solids/Boolean.
337- Added abstract factory G4VPVDivisionFactory defining interfaces
338 for the creation of volumes divisions (courtesy of I.Hrivnacova).
339- Coworks with tags: geomvol-V06-01-00, geomdiv-V06-01-00 and
340 geom-bool-V06-01-00.
341
342Dec 01, 2003 P.Gumplinger geommng-V05-02-05
343- G4LogicalSurface[.hh.icc]: modified to use G4SurfaceProperty instead
344 of G4OpticalSurface. Requires tag "materials-V05-02-00".
345
346Nov 04, 2003 G.Cosmo geommng-V05-02-04
347- G4LogicalVolume.hh: added inclusion of assert.h required by .icc file.
348
349Nov 01, 2003 G.Cosmo geommng-V05-02-03
350- Code cleanup and headers inclusion review (replaced by forward
351 declarations where necessary).
352- G4VPVParameterisation: added G4Polycone and G4Polyhedra to list of
353 possible parameterisations by dimension.
354
355Oct 24, 2003 G.Cosmo geommng-V05-02-02
356- Migrated calls to G4Exception to new scheme.
357
358Oct 21, 2003 M.Asai geommng-V05-02-01
359- Introducing G4VUserRegionInformation class.
360- G4VPVParameterisation: added G4Orb. (V.Grichine)
361
362Sep 30, 2003 G. Cosmo geommng-V05-02-00
363- Logical reorganisation and restructure of modules.
364 Moved files to geometry/volumes:
365 G4AssemblyVolume[.hh.icc.cc]
366 G4PVParameterised[.hh.cc]
367 G4PVPlacement[.hh.cc]
368 G4PVReplica[.hh.cc]
369 Moved files to new module geometry/navigation:
370 G4DrawVoxels[.hh.cc]
371 Imported files from geometry/volumes:
372 G4BlockingList[.hh.icc.cc]
373 G4IdentityTrajectoryFilter[.hh.cc]
374 G4VCurvedTrajectoryFilter[.hh.cc]
375- G4VPhysicalVolume[.hh.icc.cc]:
376 o Removed pointer to mother physical volume and related accessor
377 methods: SetMother()/GetMother().
378 o Removed pure virtual method Setup(G4VPhysicalVolume*), no longer
379 necessary. Subclasses will require modification as well.
380- G4LogicalVolume.icc:
381 o Updated/fixed initialisation of data and fast-simulation manager
382 according to above changes.
383- G4SmartVoxelHeader.cc:
384 o Cleared usage of PV-Setup(), according to above changes.
385
386May 19, 2003 G. Cosmo geommng-V05-01-01
387- G4LogicalVolume.cc: notify removal of root-logical-volume from G4Region
388 in case of deletion of a logical-volume from the destructor, instead that
389 from DeRegister() method.
390- G4LogicalVolumeStore.cc: removed redundant check and call to
391 RemoveRootLogicalVolume() from Clean() method.
392- G4Region.cc: removed redundant calls to ScanVolumeTree() and
393 UpdateMaterials() from RemoveRootLogicalVolume() method.
394
395May 13, 2003 G. Cosmo geommng-V05-01-00
396- G4LogicalVolume: added method ClearDaughters() to be used for resetting
397 the list of daughters to a logical volume in the use-case when only the
398 physical volume store is cleared at run-time.
399- GVPhysicalVolume:
400 o Added pointer to mother logical volume (will replace in future releases
401 the pointer to mother physical volume) and related accessors.
402 o Standardised registration mechanism as daughter for constructor using
403 the pointer to the mother's PV.
404- G4PhysicalVolumeStore:
405 o Added notification mechanism to logical volumes in the Clean() method
406 to update the list of daughters.
407 o Update mother's LV list of daughters when deregistering a volume.
408- G4PVPlacement/Replica/Parameterised: standardised registration mechanism
409 as daughter for constructor using the pointer to the mother's PV.
410
411April 3, 2003 M. Dressel geommng-V05-00-09
412- G4LogicalVolume: added method for scanning recursively the volume tree
413 and retrieve if the current LV is ancestor of a given PV:
414 G4bool IsAncestor(const G4VPhysicalVolume*) const
415
416March 31, 2003 G. Cosmo geommng-V05-00-08
417- Fixed trivial strict pedantic warnings in G4VSolid.cc and G4PVPlacement.cc.
418
419March 24, 2003 G. Cosmo geommng-V05-00-07
420- G4Region.cc: fixed setting/resetting of regions in ScanVolumeTree().
421
422March 05, 2003 M. Asai geommng-V05-00-06
423- G4Region.cc: fix for scanning of parameterised materials.
424
425March 05, 2003 G. Cosmo geommng-V05-00-05
426- G4LogicalVolume.icc: added check for invalid geometry constructions.
427 Issue an exception if a placement is attempted in a volume already
428 containing a replicated daughter.
429- Cosmetic formatting changes in G4PVPlacement.cc and G4VPhysicalVolume.cc.
430
431February 07, 2003 G. Cosmo geommng-V05-00-04
432- Added method FindOrCreateRegion() to G4RegionStore.
433- Added check in constructor of G4Region for existance of region in store.
434 In case a region with the given name already exists, throw a warning and
435 do not register it.
436
437January 30, 2003 G. Cosmo geommng-V05-00-03
438- Allow logical volume store to deregister root regions for logical volumes
439 deleted explicitely.
440 Modified files: G4logicalVolumeStore.cc, G4LogicalVolume[.hh.icc.cc].
441- G4Region.hh: moved ClearMaterialList() to public.
442
443January 15, 2003 G. Cosmo geommng-V05-00-02
444- Included fix in G4VSolid.cc introduced in "geommng-V04-01-06".
445
446January 14, 2003 M.Asai geommng-V05-00-01
447- Fix in src/G4Region.cc.
448 Does not include fix in "geommng-V04-01-06".
449
450December 16, 2002 G. Cosmo geommng-V05-00-00
451- Merged branch "geant4-04-01-ref-02-cuts-branch" to HEAD.
452 Included development for 'cuts-by-region'; introduced new classes
453 G4Region and G4RegionStore. Modified G4LogicalVolume to handle recursive
454 propagation of regions to daughters.
455 Does not include fix in "geommng-V04-01-06".
456
457December 6, 2002 V. Grichine geommng-V04-01-06
458- G4VSolid.cc: restored original conditions for extent clipping in
459 method ClipPolygon(). Makes unit tests run successfully.
460
461November 19, 2002 G. Cosmo geommng-V04-01-05
462- G4GeometryManager[.cc]
463 o Fixed bug in initialisation of fine-grained timer
464 (courtesy of Helmut Burkhardt).
465
466November 09, 2002 G. Cosmo geommng-V04-01-04
467- G4LogicalVolume.cc:
468 o Correction to propagation of the Field Manager to Daughter volumes:
469 it should be propagated to all daughters that do not have one -- not to all the
470 ones that have one already. Fixes bug report for field by logical volume.
471 (J.Apostolakis)
472
473October 28, 2002 G. Cosmo geommng-V04-01-03
474- G4VSolid[.hh.icc.cc]:
475 o Added pure virtual method StreamInfo() to stream contents of a solid
476 to a generic output stream.
477 o Added method DumpInfo() using StreamInfo() to dump contents to the
478 standard output.
479
480October 23, 2002 G. Cosmo geommng-V04-01-02
481- G4PVReplica.cc:
482 o Corrected order for check on illegal constructions, in constructor taking
483 a pointer to logical volume as mother volume.
484 o Improved output diagnostics.
485- G4PVParameterised.cc:
486 o Improved output diagnostics for check on illegal constructions.
487
488October 16, 2002 G. Cosmo geommng-V04-01-01
489- G4PVReplica.cc, G4PVParameterised.cc:
490 Added checks for illegal geometry contructions; contructors now verify unicity
491 of daughter volumes for replicas and parameterised volumes, as well as checks
492 for attempt to replicate/parameterise the world volume.
493
494October 4, 2002 G. Cosmo
495- G4PVParameterised[.hh.cc], G4PVPlacement[.hh.cc]:
496 Added new method IsParameterised() to enquire for existing parameterisation
497 for a placed volume.
498- G4PVReplica[.hh.cc], G4VPhysicalVolume[.hh.cc]:
499 Added methods IsParameterised() and GetMultiplicity() to enquire for existing
500 parameterisation of placed volume, and number of replicated volumes.
501
502September 11, 2002 G. Cosmo geommng-V04-01-00
503- G4AssemblyVolume[.hh.icc.cc]:
504 o Fixed bug #409 concerning missing imprint counter method.
505 o Fixed bug #410 concerning the internal counting mechanism.
506 The fix involved the addition of a new data member fAssemblyID,
507 holding the instance ID of the given object derived from
508 class-wide counter. Corresponding accessor methods has been
509 added as well.
510- Updated unit test TestAssemblyVolume, to add call to G4RunManager
511 for resetting nagivator state in TstVADetectorConstruction.cc.
512
513June 24, 2002 G. Cosmo geommng-V04-00-08
514- G4AssemblyVolume[.hh.cc]:
515 o Moved accessors to assembly counters to public.
516 o Added support for user definable count base for generated physical volumes.
517 Fixes problem report #382.
518
519June 7, 2002 G. Cosmo geommng-V04-00-07
520- G4AssemblyVolume[.hh.cc]:
521 o Fixed inconsistent handling of input rotation matrices by caching them
522 with corresponding deallocation at destruction time.
523 Comments updated accordingly with a warning about foreseen changes
524 in methods' interfaces expected by next major release 5.0.
525 o Correctly handle cases when pointer to rotation matrix is zero.
526 o Updated unit test.
527
528May 17, 2002 G. Cosmo geommng-V04-00-06
529- Added ability to optionally optimise/non-optimise detector regions
530 using logical volumes:
531 o G4LogicalVolume:
532 - Introduced additional bool argument to constructor,
533 set to 'true' by default.
534 - Added method IsToOptimise() with corresponding bool flag attribute.
535 o G4GeometryManager:
536 - Adapted BuildOptimisations() method to consider optional optimisation
537 flag from G4LogicalVolume.
538
539May 15, 2002 G. Cosmo geommng-V04-00-05
540- G4SmartVoxelHeader:
541 o Added utility method GetParamAxis() to retrieve suggested axis for
542 optimisation of parametrised geometry.
543 o Enhanced BuildReplicaVoxels() to apply 3D voxelisation for non-consuming
544 nodes if undefined axis is specified for parametrised volumes. In such
545 case, optimisation for parameterised volumes is applied similarly to
546 normal placements.
547- G4PVReplica.cc: deal with 'kUndefined' EAxis.
548- Co-works with "global-V04-00-06".
549
550May 13, 2002 G. Cosmo geommng-V04-00-04
551- G4VSolid: use polygon clipping for limited voxel when != pAxis (V.Grichine).
552- G4GeometryManager: added method IsGeometryClosed() for detecting geometry
553 closed or open.
554- G4LogicalVolumeStore, G4PhysicalVolumeStore, G4SolidStore: added protection
555 to Clean() method for checking if geometry is closed.
556- G4SmartVoxelHeader.cc: cosmetics and formatting cleanup.
557
558April 19, 2002 G. Cosmo geommng-V04-00-03
559- Moved inline constructors/destructors to no inline.
560 Affected files: G4DrawVoxels[.hh.cc], G4SmartVoxelNode[.hh.cc],
561 G4SmartVoxelProxy[.hh.cc], G4VoxelLimits[.hh.cc].
562- Enhanced behavior for destructors of volumes/solids stores.
563 o Added locking mechanism for preventing conflicts when destroying stores
564 and deregistering pointers. Now destructors of stores will also
565 explicitely delete pointers (and therefore allocated volumes/solids)
566 dynamically allocated in the user application.
567 o Added Clean() static method to volumes/solids stores to explicitely
568 delete pointed objects in the stores and clear all entries.
569 o Modified files: G4LogicalVolumeStore[.hh.cc], G4SolidStore[.hh.cc],
570 G4PhysicalVolumeStore[.hh.cc].
571
572April 16, 2002 V. Grichine geommng-V04-00-02
573- G4VSolid[.hh.cc]: fixed bug in G4VSolid::ClipPoligon() to consider
574 clipping related to a single axis.
575- G4VoxelLimits.cc: cosmetics changes and debug printouts ...
576
577February 26, 2002 G. Cosmo geommng-V04-00-01
578- G4GeometryManager.cc: fixed handling of ios manipulators and precision to reset
579 to their original state in G4GeometryManager::ReportVoxelStats().
580 Fixes problem report #343.
581
582January 08, 2002 G. Cosmo geommng-V04-00-00
583- G4AffineTransform.icc: fixed trivial compilation warning for gcc-2.95.2.
584- Included latest cosmetics changes to TestAssemblyVolume/TstVADetectorConstruction.cc.
585
586November 23, 2001 G. Cosmo geommng-V03-02-03
587- Initialise noNodes to 1 in G4SmartVoxelHeader::BuildNodes() in case
588 computed nodes for smartless happen to be zero (J.Apostolakis).
589
590November 08, 2001 G. Cosmo geommng-V03-02-02
591- Fixed comments for reference manual in G4TouchableHandle.hh.
592
593October 26, 2001 G. Cosmo geommng-V03-02-01
594- Improved printout in G4GeometryManager::ReportVoxelStats().
595
596October 22, 2001 G. Cosmo geommng-V03-02-00
597- Added definition of G4TouchableHandle (R.Chytracek)
598- Added class G4SmartVoxelStat for statistics on geometry optimisation
599 of volumes through voxelisation (courtesy of D.C.Williams).
600- Modified G4GeometryManager to make use of G4SmartVoxelStat when run in
601 verbose mode.
602
603May 31, 2001 G. Cosmo geommng-V03-01-04
604- Adopt explicit initialisation for 'minExtents' and 'maxExtents'
605 in G4SmartVoxelHeader::BuildNodes(...), to allow porting on ObjectSpace STL.
606
607May 23, 2001 G. Cosmo geommng-V03-01-03
608- G4SmartVoxelHeader.cc: minor fix for removing pedantic warnings
609 detected on Linux-g++ with ISO/ANSI setup.
610
611May 03, 2001 G. Cosmo geommng-V03-01-02
612- G4DrawVoxels.cc: migration to STL vector according to changes in
613 graphics_reps module (greps-V03-01-01), now migrated as well.
614
615April 27, 2001 G. Cosmo geommng-V03-01-01
616- G4LogicalVolume.cc, G4SmartVoxelHeader.cc: fixed compilation warnings
617 on HP-UX, concerning potential uninitialised vector elements.
618
619April 20, 2001 G. Cosmo geommng-V03-01-00
620- Migration to STL vector:
621 o G4VSolid: migrated G4ThreeVectorList typedef.
622 o G4SolidStore, G4LogicalVolumeStore, G4PhysicalVolumeStore: migrated
623 inheritance from base collection of pointers.
624 o G4LogicalVolume: migrated data member "fDaughters".
625 o G4SmartVoxelHeader: migrated typedefs G4ProxyVector, G4NodeVector,
626 G4VolumeNosVector and G4VolumeExtentVector.
627 o G4SmartVoxelNode: migrated G4SliceVector typedef.
628
629March 07, 2001 G. Cosmo geommng-V03-00-01
630- G4PVPlacement.hh: corrected comments to constructor with G4RotationMatrix*
631 as argument, to correspond to specifications in the User's Manual.
632- G4AssemblyVolume.cc: corrected comments about unique PV identifiers
633 (by R.Chytracek).
634
635February 07, 2001 G. Cosmo geommng-V03-00-00
636- Introduced first implementation of G4AssemblyVolume, a helper class to
637 combine several volumes together in an arbitrary way in the 3D space.
638 Added files: G4AssemblyVolume[.hh.icc.cc], G4AssemblyTriplet[.hh.icc]
639 (by R.Chytracek).
640- Added unit test suite for G4AssemblyVolume class: TestAssemblyVolume
641 (by R.Chytracek).
642
643December 04, 2000 G. Cosmo
644- Minor fix to private assignment operator.
645
646November 20, 2000 G. Cosmo geommng-V02-00-04
647- Fixes to remove warnings from "-Wall -ansi -pedantic" g++ compiler options:
648 o commented out variables declared and not used.
649 o fixed declaration of variables used before being initialised.
650 o fixed order of initialisation of member data in constructors.
651 o fixed usage of unsigned-int (size_t) for array indeces.
652
653November 16, 2000 V.Grichine geommng-V02-00-03
654- Fix in G4VSolid::CalculateClippedPoligonExtent(): removed assumption
655 that pMin<pMax by eliminating "else" condition. (D.Williams)
656
657November 9, 2000 G.Cosmo geommng-V02-00-02
658- Included test directory containing "voxel" test by L.Grainac.
659
660November 1, 2000 G.Cosmo geommng-V02-00-01
661- QA code revision and cleanup (+fixes from CodeWizard filtering):
662 o Added (private) declarations of copy constructor and assignment
663 operator where needed.
664 o Added "const" qualifier to accessor methods, wherever needed.
665 o Added equality check on operator= where needed.
666 o Made destructor "virtual" for classes having virtual methods,
667 wherever missing.
668 o Changed virtual functions to non-inline wherever's the case.
669 o Added "inline" qualifier to methods' declarations.
670 o Replaced usage of "do-loops" with "while-loops" in
671 G4VoxelLimits::ClipToLimits().
672 o General cosmetics
673
674September 11, 2000 G.Cosmo geommng-V02-00-00
675- G4SolidStore.cc: fixed bug in destructor causing memory corruption at
676 application exit when Boolean solids are involved (bug #154).
677
678June 06, 2000 G.Cosmo geommng-V01-01-00
679- G4DrawVoxels.hh: removed line '#define G4DrawVoxelsDebug' left in place
680 accidentally in the code...
681
682April 20, 2000 G. Cosmo
683- Reorganised comments for the Software Reference Manual.
684- Moved inlined definition to .icc files, where needed.
685 Created: G4SmartVoxelHeader.icc, G4SmartVoxelNode.icc,
686 G4SmartVoxelProxy.icc, G4VoxelLimits.icc.
687
688April 11, 2000 J. Allison
689- Made virtual G4VisExtent G4VSolid::GetExtent() non-pure and implemented
690 a default in terms of CalculateExtent.
691
692January 19, 2000 G. Cosmo geommng-V01-00-00
693
694- Syncronized file versioning with HEAD (several CVS headers changed
695 due to the recent migration for ISO C++)
696
697January 19, 2000 J. Allison
698
699- G4DrawVoxels.cc: assured GetSlice(slice_no) is called for
700 slice_no < no_slices.
701
702November 30, 1999 G. Cosmo geommng-V00-01-01a
703- G4DrawVoxels.cc:
704 Fixed initialization of (const G4VPhysicalVolume*) in method
705 GetAbsoluteTransformation(). Fix needed for NT/VC++ compiler.
706
707November 09, 1999 J. Apostolakis geommng-V00-01-01
708- G4VPhysicalVolume:
709 i) Made G4RotationMatrix G4VPhysicalVolume::GetObjectRotation() const
710 non-inline and moved it to source file from inline file.
711 ii) Added GetObjectRotationValue() method.
712 iii) Minimal changes of comments for Software Ref. Manual in header file
713
714 [ Change i) caused problem with HP aCC compiler A.01.19. Atlas
715 was patching the code to try to get around this, but this
716 resolution is much better ]
717
718March 17, 1999 J. Apostolakis geommng-01-00-02
719- G4AffineTransform.icc:
720 Corrected a typo in InverseProduct (rzy->ryz) that caused the incorrect
721 calculation of a compound transformation (if tf1.tz*tf2.ryz != 0).
722 This problem was seen in ATLAS code.
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