source: trunk/source/geometry/management/History@ 1320

Last change on this file since 1320 was 1315, checked in by garnier, 15 years ago

update geant4-09-04-beta-cand-01 interfaces-V09-03-09 vis-V09-03-08
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1$Id: History,v 1.139 2010/02/09 16:50:44 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
20February 9, 2010 G.Cosmo geommng-V09-03-00
21- Fixed initialisation of min/max extent for mother and target volumes in
22 method BuildNodes() of G4SmartVoxelHeader.
23
24November 27, 2009 G.Cosmo geommng-V09-02-05
25- G4Region: added pointer to field-manager and associated accessor/modifier.
26
27November 6, 2009 G.Cosmo geommng-V09-02-04
28- G4VTouchable: moved inline vitual methods, constructor and destructor to
29 source, to avoid problem of memory alignment in allocation of derived objects.
30
31October 30, 2009 G.Cosmo geommng-V09-02-03
32- Clear possible excess capacity in node vectors in G4SmartVoxelHeader
33 BuildNodes() method. May reduce excess memory allocated in optimisation
34 in large detector setups, with slight time increase in initialisation for
35 geometry voxelisation.
36
37September 24, 2009 G.Cosmo geommng-V09-02-02
38- Fixed implementation of G4LogicalVolume::TotalVolumeEntities() to become
39 invariant to call sequence.
40
41May 25, 2009 G.Cosmo geommng-V09-02-01
42- Fixed initialisation of min/max extent in method BuildReplicaVoxels() in
43 G4SmartVoxelHeader.
44
45April 16, 2009 G.Cosmo geommng-V09-02-00
46- Adopt 'const' references for strings as arguments/return-values in
47 G4LogicalSurface. Some minor cleanup...
48
49September 23, 2008 G. Cosmo geommng-V09-01-08
50- G4VSolid: explicitely reserve memory for polygon vectors in clipping
51 algorithm to help reducing memory footprint. Courtesy of P.Elmer, CMS.
52
53September 10, 2008 G. Cosmo geommng-V09-01-07
54- G4VSolid: promote copy-constructor and assignment operator to public
55 to cope with specific use-case in ATLAS (see problem report #1023).
56
57July 15, 2008 G.Cosmo geommng-V09-01-06
58- G4Region: re-introduced protection for setting of root-region flag to the
59 world volume in method RemoveRootLogicalVolume(), to cover case of explicit
60 deletion of stores in the user application for dynamic geometries setups.
61
62July 10, 2008 G.Cosmo geommng-V09-01-05
63- G4LogicalVolume, G4LogicalVolumeStore: modified logic for the deletion
64 of the root-region volumes, adding locking mechanism and automatically
65 de-registering the world default root-region.
66 Simplified Clean() method in the store, by removing unused and unnecessary
67 flag for logical-volumes notification.
68- Reinstated update of materials in G4Region::RemoveRootLogicalVolume()
69 to correct handling individual removal of root-region volumes and restore
70 proper setup state.
71
72May 16, 2008 G.Cosmo geommng-V09-01-04
73- G4Region: changed condition inside ScanVolumeTree() to check for the
74 existence of a valid material-scanner pointer to apply the material scan
75 instead of using the flag for nested structures.
76- G4GeometryManager: do not apply optimisation on the current volume if it
77 has been defined as a regular structure.
78- Addresses problem report #990 on suggestions by M.Mendenhall.
79
80March 13, 2008 G.Cosmo geommng-V09-01-03
81- Cleared compilation warnings in G4GeometryManager on gcc-4.3.0 for
82 ambiguous use of parentheses in condition statements.
83
84February 20, 2008 I.Hrivnacova geommng-V09-01-02
85- Implemented missing protected copy-contructor and assignment operator
86 for G4VSolid.
87
88January 24, 2008 G.Cosmo geommng-V09-01-01
89- Added Shrink() method to G4SmartVoxelNode to shrink memory allocated
90 for the buffer of slices; to be used for studying ways of reducing memory
91 waste when building nodes in G4SmartVoxelHeader for large geometry setups.
92
93January 14, 2008 G.Cosmo geommng-V09-01-00
94- Added Reserve() method to G4SmartVoxelNode to reserve memory allocated
95 for the buffer of slices; to be used for studying ways of reducing memory
96 waste when building nodes in G4SmartVoxelHeader for large geometry setups.
97
98October 24, 2007 G.Cosmo geommng-V09-00-01
99- Fixed typo in forcing minimum number of points in method
100 G4VSolid::EstimateSurfaceArea(). Addresses problem report #981.
101
102July 16, 2007 G.Cosmo geommng-V09-00-00
103- Added dummy constructor and destructor to G4VPVParameterisation.
104
105June 19, 2007 G.Cosmo geommng-V08-03-03
106- Apply migration to <cmath> and std:: for G4ErrorCylSurfaceTarget and
107 G4ErrorPlaneSurfaceTarget implementations. Fixes compilation problems
108 detected on Windows VC++8.
109
110May 16, 2007 G.Cosmo geommng-V08-03-02
111- Introduced new classes for handling error propagation: G4ErrorTarget,
112 G4ErrorSurfaceTarget, G4ErrorTanPlaneTarget, G4ErrorPlaneSurfaceTarget,
113 G4ErrorCylSurfaceTarget (by P.Arce).
114- Coworks with tag "global-V08-03-02".
115
116May 11, 2007 G.Cosmo geommng-V08-03-01
117- Use call to G4GeometryTolerance instead of kCarTolerance where needed.
118- Requires tag "global-V08-03-00" and related tag set.
119
120April 26, 2007 M.Asai geommng-V08-03-00
121- Added forward declaration and pointer (with set/get methods) to
122 G4VUserSteppingAction, to allow for stepping actions defined at region.
123
124April 11, 2007 G.Cosmo geommng-V08-02-02
125- Added 'get' methods to stores for retrivial of volumes/solid by name.
126- Modified signature of G4VPhysicalVolume::CheckOverlaps() to introduce
127 ability of handling tolerances for overlaps.
128- Coworks with tag "geomvol-V08-02-02".
129
130March 20, 2007 G.Cosmo geommng-V08-02-01
131- Do not reset RegionRootFlag in RemoveRootLogicalVolume() if volume is the
132 world, since the volume itself may be already removed from the store if
133 G4LogicalVolumeStore::Clean() is called.
134
135January 31, 2007 G.Cosmo geommng-V08-02-00
136- Added flag for controlling verbosity to CheckOverlaps() method.
137 By default, verbosity is ON.
138
139November 30, 2006 G.Cosmo geommng-V08-01-08
140- Corrected deregistration and deletion of world default region, now
141 happening through G4RunManagerKernel. Affected codes: G4LogicalVolume
142 destructor and G4RegionStore::Clean() method.
143- Minor cleanup in the implementation of the other stores.
144
145November 8, 2006 G.Cosmo geommng-V08-01-07
146- Fixed compilation problems on SUN-CC for changes in the last tag.
147 Added inclusion of <sstream> header in G4ReflectedSolid.cc.
148
149November 6, 2006 J.Allison geommng-V08-01-06
150- Fix in G4ReflectedSolid::CreatePolyhedron() for case of component that
151 does not have a G4Polyhedron representation.
152
153October 23, 2006 G.Cosmo geommng-V08-01-05
154- Replaced algorithm for EstimateSurfaceArea() in G4VSolid with more precise
155 method by M.Kosov based on skin surface estimation.
156
157October 19, 2006 G.Cosmo geommng-V08-01-04
158- Modified interface for GetSurfaceArea() to be similar to the one for
159 the computation of the geometrical volume, and allow the caching
160 mechanism.
161
162October 18, 2006 G.Cosmo geommng-V08-01-03
163- Added GetSurfaceArea() method to G4VSolid for approximated computation
164 of the surfare area of a shape.
165
166October 2, 2006 G.Cosmo geommng-V08-01-02
167- Removed debug printout in G4IdentityTrajectoryFilter implementation.
168
169September 18, 2006 G.Cosmo geommng-V08-01-01
170- Added empty virtual method CheckOverlaps() to G4VPhysicalVolume to allow
171 for proper overloading from subclasses. Implementation returns always
172 'false', which the case for replicas.
173
174July 17, 2006 M.Asai geommng-V08-01-00
175- Fix a bug in G4Region.cc for nested parameterization.
176
177May 3, 2006 G.Cosmo geommng-V08-00-05
178- Modified G4VStoreNotifier class to be now a typedef of G4VNotifier which
179 is moved in the 'global' module. Adapted stores to the new configuration.
180- Requires tag "global-V08-00-02".
181
182May 2, 2006 G.Cosmo geommng-V08-00-04
183- Moved G4AssemblyTriplet class to 'volumes' module.
184- Requires tag "geomvol-V08-00-03".
185
186May 1, 2006 G.Cosmo geommng-V08-00-03
187- G4Region:
188 o Added inclusion of <algorithm> to resolve compilation error on WIN32-VC.
189 o Fixed compilation warning for unused variable.
190
191April 28, 2006 G.Cosmo geommng-V08-00-02
192- G4VPhysicalVolume: return 'const G4String&' for GetName() instead of a
193 string copy.
194
195April 4, 2006 G.Cosmo geommng-V08-00-01
196- G4Region:
197 + Support material scanning for nested parameterisations. Moved classes
198 G4VNestedParameterisation and G4VVolumeMaterialScanner from 'volumes'
199 module.
200 + Fixed implementation of utility method GetParentRegion() to return a
201 boolean flag as argument, to identify if parent region is unique or not.
202 + Simplified implementation of method BelongsTo(PV*).
203- Requires tag "geomvol-V08-00-02".
204
205April 3, 2006 G.Cosmo geommng-V08-00-00
206- Fix in G4SmartVoxelHeader::BuildNodes() to avoid rare cases of negative
207 extent returned by volumes due to malformed geometries or inaccurate
208 extent calculation.
209
210November 19, 2005 J.Apostolakis geommng-V07-01-05
211- Revised G4VPVParameterisation:
212 + Changed signature of ComputeMaterial(), adding parent touchable pointer.
213 This refinement enables easy use of nested parameterisations.
214 + Additional methods allow nested parameterisation to be identified:
215 G4bool IsNested() const;
216 and to provide their material via new interface class:
217 G4VVolumeMaterialScanner* GetMaterialScanner();
218 + Suppressed temporary G4PhysicalTouchable class in volumes, not needed
219 in the implementation any longer.
220
221November 11, 2005 J.Apostolakis geommng-V07-01-04
222- Added methods to identify Regular Structures in Physical volume
223 New pure virtual methods:
224 - IsRegularStructure() , returns boolean
225 - GetRegularStructureId() , returns code for structure type
226
227November 9, 2005 G.Cosmo geommng-V07-01-03
228- Added fake default constructor for base types of volumes, solids and
229 regions, for usage of direct object persistency.
230- Migrated unit test TestAssemblyVolume to <sstring> from
231 deprecated <strstream>.
232
233October 28, 2005 M.Asai geommng-V07-01-02
234- Merged concept of "envelope" to G4Region for fast-parameterisation.
235
236September 15, 2005 V.Grichine geommng-V07-01-01
237- Added concrete implementation for GetPointOnSurface() to G4ReflectedSolid.
238
239August 10, 2005 G.Cosmo geommng-V07-01-00
240- Added virtual method GetPointOnSurface() to G4VSolid to be implemented in
241 the concrete solids classed for returning a random-point uniformely
242 distributed on the surface.
243
244May 25, 2005 G.Cosmo geommng-V07-00-04
245- Fixed problem with previous tag, where version of G4LogicalVolume.cc was
246 not correct and untagged.
247- G4LogicalVolume::SetVisAttributes(const G4VisAttributes& VA): now creating
248 a copy of 'VA' on the heap. Temporary solution, until a proper 'store' for
249 visualization attributes will be implemented to take care of the memory
250 management.
251
252May 23, 2005 G.Cosmo geommng-V07-00-03
253- Modified comments in G4VSolid and G4BlockingList to overcome a limitation in
254 the scripts for the generation of the Software Reference Manual.
255
256Apr 13, 2005 G.Cosmo geommng-V07-00-02
257- Extended signatures for OpenGeometry() and CloseGeometry() to consider local
258 optimisation of a subtree of volumes. Voxelisation can now apply to just a
259 specific subtree if a physical volume is specified.
260
261Apr 02, 2005 M.Asai geommng-V07-00-01
262- Added protection against NULL material pointer for volumes belonging
263 to the tracking geometry in G4Region scanning.
264 Addresses problem report #735.
265
266Mar 23, 2005 J.Allison
267- Added test for Number-Of-Rotation-Steps in G4ReflectedSolid::GetPolyhedron().
268 Requires tag "greps-V07-00-02".
269
270Mar 22, 2005 J.Allison
271- G4ReflectedSolid: correction: changed AddThis to AddSolid.
272
273Mar 02, 2005 G.Cosmo geommng-V07-00-00
274- Added optional boolean argument 'propagate' to GetMass() to avoid
275 propagation of computation of masses to the daughter volumes (courtesy
276 of G.Santin). Propagation to daughters is done by default.
277
278Feb 18, 2005 M.Asai
279- Added G4UserLimits pointer to G4Region and added access from G4LogicalVolume.
280
281Dec 02, 2004 G.Cosmo geommng-V06-02-08
282- Implemented migration to <cmath> for standard mathematical functions.
283
284Nov 19, 2004 G.Cosmo geommng-V06-02-07
285- Added GetCopyNumber() method to G4VTouchable, clone of GetReplicaNumber().
286
287Nov 16, 2004 M.Asai geommng-V06-02-06
288- Fix in G4LogicalVolume::UpdateMaterial() for checking the existance of
289 root-region pointer for logical-volume. Fixes report #684.
290
291Nov 13, 2004 G.Cosmo geommng-V06-02-05
292- Added method TotalVolumeEntities() to G4LogicalVolume, returning the
293 total number of physical volumes (placed or replicated/parameterised)
294 included in the tree represented by the current logical volume.
295- Correction in the computation of mass for parameterised volumes.
296
297Nov 12, 2004 G.Cosmo geommng-V06-02-04
298- Added method GetMass() to G4LogicalVolume, returning the value in absolute
299 units of the mass of the logical volume tree. The mass is computed from the
300 estimated geometrical volume of each solid and material's density associated
301 to the logical volume and its daughters.
302 The returned value is cached and can be used for successive calls (default),
303 unless recomputation is forced by providing 'true' as the first boolean
304 argument in input. Computation should be forced if the geometry setup has
305 changed after the previous call. An optional argument to specify a material
306 is provided; it is implicitely used for geometrical parameterisations by
307 material.
308
309Oct 10, 2004 J.Allison geommng-V06-02-03
310- Added GetPolyhedron, a smart access function that creates a G4Polyhedron
311 on request and stores for future access. A null pointer means "not
312 available".
313
314Sep 28, 2004 M.Asai geommng-V06-02-02
315- G4Region:
316 o Added map for storage of materials/cuts.
317 o Added methods for handling registration of couples in the map, finding
318 a couple according to a given material, clearing the map's storage.
319- G4LogicalVolume:
320 o Added method UpdateMaterial() to refresh a material/cut couple in
321 the corresponding region.
322
323Sep 22, 2004 G.Cosmo geommng-V06-02-01
324- Introduced virtual method GetCubicVolume() to G4VSolid, returning an
325 estimation of the solid volume in internal units. This method may be
326 overloaded by derived classes to compute the exact geometrical
327 quantity for solids where this is possible, or anyway to cache the
328 computed value. By default it uses the new protected method
329 EstimateCubicVolume(stat, eps) with fixed statistics and error
330 accuracy, and does not cache the computed value.
331
332Sep 02, 2004 G.Cosmo geommng-V06-02-00
333- Introduced abstract class G4VStoreNotifier to be optionally associated
334 to stores by the user for the notification of the registration and
335 deregistration of objects in the stores.
336- Added notification mechanism to volume, solid, and region stores.
337- Fixed G4RegionStore::Clean() to avoid deletion of world region.
338
339May 07, 2004 G.Cosmo geommng-V06-01-00
340- Imported G4ReflectedSolid class from solids/Boolean.
341- Added abstract factory G4VPVDivisionFactory defining interfaces
342 for the creation of volumes divisions (courtesy of I.Hrivnacova).
343- Coworks with tags: geomvol-V06-01-00, geomdiv-V06-01-00 and
344 geom-bool-V06-01-00.
345
346Dec 01, 2003 P.Gumplinger geommng-V05-02-05
347- G4LogicalSurface[.hh.icc]: modified to use G4SurfaceProperty instead
348 of G4OpticalSurface. Requires tag "materials-V05-02-00".
349
350Nov 04, 2003 G.Cosmo geommng-V05-02-04
351- G4LogicalVolume.hh: added inclusion of assert.h required by .icc file.
352
353Nov 01, 2003 G.Cosmo geommng-V05-02-03
354- Code cleanup and headers inclusion review (replaced by forward
355 declarations where necessary).
356- G4VPVParameterisation: added G4Polycone and G4Polyhedra to list of
357 possible parameterisations by dimension.
358
359Oct 24, 2003 G.Cosmo geommng-V05-02-02
360- Migrated calls to G4Exception to new scheme.
361
362Oct 21, 2003 M.Asai geommng-V05-02-01
363- Introducing G4VUserRegionInformation class.
364- G4VPVParameterisation: added G4Orb. (V.Grichine)
365
366Sep 30, 2003 G. Cosmo geommng-V05-02-00
367- Logical reorganisation and restructure of modules.
368 Moved files to geometry/volumes:
369 G4AssemblyVolume[.hh.icc.cc]
370 G4PVParameterised[.hh.cc]
371 G4PVPlacement[.hh.cc]
372 G4PVReplica[.hh.cc]
373 Moved files to new module geometry/navigation:
374 G4DrawVoxels[.hh.cc]
375 Imported files from geometry/volumes:
376 G4BlockingList[.hh.icc.cc]
377 G4IdentityTrajectoryFilter[.hh.cc]
378 G4VCurvedTrajectoryFilter[.hh.cc]
379- G4VPhysicalVolume[.hh.icc.cc]:
380 o Removed pointer to mother physical volume and related accessor
381 methods: SetMother()/GetMother().
382 o Removed pure virtual method Setup(G4VPhysicalVolume*), no longer
383 necessary. Subclasses will require modification as well.
384- G4LogicalVolume.icc:
385 o Updated/fixed initialisation of data and fast-simulation manager
386 according to above changes.
387- G4SmartVoxelHeader.cc:
388 o Cleared usage of PV-Setup(), according to above changes.
389
390May 19, 2003 G. Cosmo geommng-V05-01-01
391- G4LogicalVolume.cc: notify removal of root-logical-volume from G4Region
392 in case of deletion of a logical-volume from the destructor, instead that
393 from DeRegister() method.
394- G4LogicalVolumeStore.cc: removed redundant check and call to
395 RemoveRootLogicalVolume() from Clean() method.
396- G4Region.cc: removed redundant calls to ScanVolumeTree() and
397 UpdateMaterials() from RemoveRootLogicalVolume() method.
398
399May 13, 2003 G. Cosmo geommng-V05-01-00
400- G4LogicalVolume: added method ClearDaughters() to be used for resetting
401 the list of daughters to a logical volume in the use-case when only the
402 physical volume store is cleared at run-time.
403- GVPhysicalVolume:
404 o Added pointer to mother logical volume (will replace in future releases
405 the pointer to mother physical volume) and related accessors.
406 o Standardised registration mechanism as daughter for constructor using
407 the pointer to the mother's PV.
408- G4PhysicalVolumeStore:
409 o Added notification mechanism to logical volumes in the Clean() method
410 to update the list of daughters.
411 o Update mother's LV list of daughters when deregistering a volume.
412- G4PVPlacement/Replica/Parameterised: standardised registration mechanism
413 as daughter for constructor using the pointer to the mother's PV.
414
415April 3, 2003 M. Dressel geommng-V05-00-09
416- G4LogicalVolume: added method for scanning recursively the volume tree
417 and retrieve if the current LV is ancestor of a given PV:
418 G4bool IsAncestor(const G4VPhysicalVolume*) const
419
420March 31, 2003 G. Cosmo geommng-V05-00-08
421- Fixed trivial strict pedantic warnings in G4VSolid.cc and G4PVPlacement.cc.
422
423March 24, 2003 G. Cosmo geommng-V05-00-07
424- G4Region.cc: fixed setting/resetting of regions in ScanVolumeTree().
425
426March 05, 2003 M. Asai geommng-V05-00-06
427- G4Region.cc: fix for scanning of parameterised materials.
428
429March 05, 2003 G. Cosmo geommng-V05-00-05
430- G4LogicalVolume.icc: added check for invalid geometry constructions.
431 Issue an exception if a placement is attempted in a volume already
432 containing a replicated daughter.
433- Cosmetic formatting changes in G4PVPlacement.cc and G4VPhysicalVolume.cc.
434
435February 07, 2003 G. Cosmo geommng-V05-00-04
436- Added method FindOrCreateRegion() to G4RegionStore.
437- Added check in constructor of G4Region for existance of region in store.
438 In case a region with the given name already exists, throw a warning and
439 do not register it.
440
441January 30, 2003 G. Cosmo geommng-V05-00-03
442- Allow logical volume store to deregister root regions for logical volumes
443 deleted explicitely.
444 Modified files: G4logicalVolumeStore.cc, G4LogicalVolume[.hh.icc.cc].
445- G4Region.hh: moved ClearMaterialList() to public.
446
447January 15, 2003 G. Cosmo geommng-V05-00-02
448- Included fix in G4VSolid.cc introduced in "geommng-V04-01-06".
449
450January 14, 2003 M.Asai geommng-V05-00-01
451- Fix in src/G4Region.cc.
452 Does not include fix in "geommng-V04-01-06".
453
454December 16, 2002 G. Cosmo geommng-V05-00-00
455- Merged branch "geant4-04-01-ref-02-cuts-branch" to HEAD.
456 Included development for 'cuts-by-region'; introduced new classes
457 G4Region and G4RegionStore. Modified G4LogicalVolume to handle recursive
458 propagation of regions to daughters.
459 Does not include fix in "geommng-V04-01-06".
460
461December 6, 2002 V. Grichine geommng-V04-01-06
462- G4VSolid.cc: restored original conditions for extent clipping in
463 method ClipPolygon(). Makes unit tests run successfully.
464
465November 19, 2002 G. Cosmo geommng-V04-01-05
466- G4GeometryManager[.cc]
467 o Fixed bug in initialisation of fine-grained timer
468 (courtesy of Helmut Burkhardt).
469
470November 09, 2002 G. Cosmo geommng-V04-01-04
471- G4LogicalVolume.cc:
472 o Correction to propagation of the Field Manager to Daughter volumes:
473 it should be propagated to all daughters that do not have one -- not to all the
474 ones that have one already. Fixes bug report for field by logical volume.
475 (J.Apostolakis)
476
477October 28, 2002 G. Cosmo geommng-V04-01-03
478- G4VSolid[.hh.icc.cc]:
479 o Added pure virtual method StreamInfo() to stream contents of a solid
480 to a generic output stream.
481 o Added method DumpInfo() using StreamInfo() to dump contents to the
482 standard output.
483
484October 23, 2002 G. Cosmo geommng-V04-01-02
485- G4PVReplica.cc:
486 o Corrected order for check on illegal constructions, in constructor taking
487 a pointer to logical volume as mother volume.
488 o Improved output diagnostics.
489- G4PVParameterised.cc:
490 o Improved output diagnostics for check on illegal constructions.
491
492October 16, 2002 G. Cosmo geommng-V04-01-01
493- G4PVReplica.cc, G4PVParameterised.cc:
494 Added checks for illegal geometry contructions; contructors now verify unicity
495 of daughter volumes for replicas and parameterised volumes, as well as checks
496 for attempt to replicate/parameterise the world volume.
497
498October 4, 2002 G. Cosmo
499- G4PVParameterised[.hh.cc], G4PVPlacement[.hh.cc]:
500 Added new method IsParameterised() to enquire for existing parameterisation
501 for a placed volume.
502- G4PVReplica[.hh.cc], G4VPhysicalVolume[.hh.cc]:
503 Added methods IsParameterised() and GetMultiplicity() to enquire for existing
504 parameterisation of placed volume, and number of replicated volumes.
505
506September 11, 2002 G. Cosmo geommng-V04-01-00
507- G4AssemblyVolume[.hh.icc.cc]:
508 o Fixed bug #409 concerning missing imprint counter method.
509 o Fixed bug #410 concerning the internal counting mechanism.
510 The fix involved the addition of a new data member fAssemblyID,
511 holding the instance ID of the given object derived from
512 class-wide counter. Corresponding accessor methods has been
513 added as well.
514- Updated unit test TestAssemblyVolume, to add call to G4RunManager
515 for resetting nagivator state in TstVADetectorConstruction.cc.
516
517June 24, 2002 G. Cosmo geommng-V04-00-08
518- G4AssemblyVolume[.hh.cc]:
519 o Moved accessors to assembly counters to public.
520 o Added support for user definable count base for generated physical volumes.
521 Fixes problem report #382.
522
523June 7, 2002 G. Cosmo geommng-V04-00-07
524- G4AssemblyVolume[.hh.cc]:
525 o Fixed inconsistent handling of input rotation matrices by caching them
526 with corresponding deallocation at destruction time.
527 Comments updated accordingly with a warning about foreseen changes
528 in methods' interfaces expected by next major release 5.0.
529 o Correctly handle cases when pointer to rotation matrix is zero.
530 o Updated unit test.
531
532May 17, 2002 G. Cosmo geommng-V04-00-06
533- Added ability to optionally optimise/non-optimise detector regions
534 using logical volumes:
535 o G4LogicalVolume:
536 - Introduced additional bool argument to constructor,
537 set to 'true' by default.
538 - Added method IsToOptimise() with corresponding bool flag attribute.
539 o G4GeometryManager:
540 - Adapted BuildOptimisations() method to consider optional optimisation
541 flag from G4LogicalVolume.
542
543May 15, 2002 G. Cosmo geommng-V04-00-05
544- G4SmartVoxelHeader:
545 o Added utility method GetParamAxis() to retrieve suggested axis for
546 optimisation of parametrised geometry.
547 o Enhanced BuildReplicaVoxels() to apply 3D voxelisation for non-consuming
548 nodes if undefined axis is specified for parametrised volumes. In such
549 case, optimisation for parameterised volumes is applied similarly to
550 normal placements.
551- G4PVReplica.cc: deal with 'kUndefined' EAxis.
552- Co-works with "global-V04-00-06".
553
554May 13, 2002 G. Cosmo geommng-V04-00-04
555- G4VSolid: use polygon clipping for limited voxel when != pAxis (V.Grichine).
556- G4GeometryManager: added method IsGeometryClosed() for detecting geometry
557 closed or open.
558- G4LogicalVolumeStore, G4PhysicalVolumeStore, G4SolidStore: added protection
559 to Clean() method for checking if geometry is closed.
560- G4SmartVoxelHeader.cc: cosmetics and formatting cleanup.
561
562April 19, 2002 G. Cosmo geommng-V04-00-03
563- Moved inline constructors/destructors to no inline.
564 Affected files: G4DrawVoxels[.hh.cc], G4SmartVoxelNode[.hh.cc],
565 G4SmartVoxelProxy[.hh.cc], G4VoxelLimits[.hh.cc].
566- Enhanced behavior for destructors of volumes/solids stores.
567 o Added locking mechanism for preventing conflicts when destroying stores
568 and deregistering pointers. Now destructors of stores will also
569 explicitely delete pointers (and therefore allocated volumes/solids)
570 dynamically allocated in the user application.
571 o Added Clean() static method to volumes/solids stores to explicitely
572 delete pointed objects in the stores and clear all entries.
573 o Modified files: G4LogicalVolumeStore[.hh.cc], G4SolidStore[.hh.cc],
574 G4PhysicalVolumeStore[.hh.cc].
575
576April 16, 2002 V. Grichine geommng-V04-00-02
577- G4VSolid[.hh.cc]: fixed bug in G4VSolid::ClipPoligon() to consider
578 clipping related to a single axis.
579- G4VoxelLimits.cc: cosmetics changes and debug printouts ...
580
581February 26, 2002 G. Cosmo geommng-V04-00-01
582- G4GeometryManager.cc: fixed handling of ios manipulators and precision to reset
583 to their original state in G4GeometryManager::ReportVoxelStats().
584 Fixes problem report #343.
585
586January 08, 2002 G. Cosmo geommng-V04-00-00
587- G4AffineTransform.icc: fixed trivial compilation warning for gcc-2.95.2.
588- Included latest cosmetics changes to TestAssemblyVolume/TstVADetectorConstruction.cc.
589
590November 23, 2001 G. Cosmo geommng-V03-02-03
591- Initialise noNodes to 1 in G4SmartVoxelHeader::BuildNodes() in case
592 computed nodes for smartless happen to be zero (J.Apostolakis).
593
594November 08, 2001 G. Cosmo geommng-V03-02-02
595- Fixed comments for reference manual in G4TouchableHandle.hh.
596
597October 26, 2001 G. Cosmo geommng-V03-02-01
598- Improved printout in G4GeometryManager::ReportVoxelStats().
599
600October 22, 2001 G. Cosmo geommng-V03-02-00
601- Added definition of G4TouchableHandle (R.Chytracek)
602- Added class G4SmartVoxelStat for statistics on geometry optimisation
603 of volumes through voxelisation (courtesy of D.C.Williams).
604- Modified G4GeometryManager to make use of G4SmartVoxelStat when run in
605 verbose mode.
606
607May 31, 2001 G. Cosmo geommng-V03-01-04
608- Adopt explicit initialisation for 'minExtents' and 'maxExtents'
609 in G4SmartVoxelHeader::BuildNodes(...), to allow porting on ObjectSpace STL.
610
611May 23, 2001 G. Cosmo geommng-V03-01-03
612- G4SmartVoxelHeader.cc: minor fix for removing pedantic warnings
613 detected on Linux-g++ with ISO/ANSI setup.
614
615May 03, 2001 G. Cosmo geommng-V03-01-02
616- G4DrawVoxels.cc: migration to STL vector according to changes in
617 graphics_reps module (greps-V03-01-01), now migrated as well.
618
619April 27, 2001 G. Cosmo geommng-V03-01-01
620- G4LogicalVolume.cc, G4SmartVoxelHeader.cc: fixed compilation warnings
621 on HP-UX, concerning potential uninitialised vector elements.
622
623April 20, 2001 G. Cosmo geommng-V03-01-00
624- Migration to STL vector:
625 o G4VSolid: migrated G4ThreeVectorList typedef.
626 o G4SolidStore, G4LogicalVolumeStore, G4PhysicalVolumeStore: migrated
627 inheritance from base collection of pointers.
628 o G4LogicalVolume: migrated data member "fDaughters".
629 o G4SmartVoxelHeader: migrated typedefs G4ProxyVector, G4NodeVector,
630 G4VolumeNosVector and G4VolumeExtentVector.
631 o G4SmartVoxelNode: migrated G4SliceVector typedef.
632
633March 07, 2001 G. Cosmo geommng-V03-00-01
634- G4PVPlacement.hh: corrected comments to constructor with G4RotationMatrix*
635 as argument, to correspond to specifications in the User's Manual.
636- G4AssemblyVolume.cc: corrected comments about unique PV identifiers
637 (by R.Chytracek).
638
639February 07, 2001 G. Cosmo geommng-V03-00-00
640- Introduced first implementation of G4AssemblyVolume, a helper class to
641 combine several volumes together in an arbitrary way in the 3D space.
642 Added files: G4AssemblyVolume[.hh.icc.cc], G4AssemblyTriplet[.hh.icc]
643 (by R.Chytracek).
644- Added unit test suite for G4AssemblyVolume class: TestAssemblyVolume
645 (by R.Chytracek).
646
647December 04, 2000 G. Cosmo
648- Minor fix to private assignment operator.
649
650November 20, 2000 G. Cosmo geommng-V02-00-04
651- Fixes to remove warnings from "-Wall -ansi -pedantic" g++ compiler options:
652 o commented out variables declared and not used.
653 o fixed declaration of variables used before being initialised.
654 o fixed order of initialisation of member data in constructors.
655 o fixed usage of unsigned-int (size_t) for array indeces.
656
657November 16, 2000 V.Grichine geommng-V02-00-03
658- Fix in G4VSolid::CalculateClippedPoligonExtent(): removed assumption
659 that pMin<pMax by eliminating "else" condition. (D.Williams)
660
661November 9, 2000 G.Cosmo geommng-V02-00-02
662- Included test directory containing "voxel" test by L.Grainac.
663
664November 1, 2000 G.Cosmo geommng-V02-00-01
665- QA code revision and cleanup (+fixes from CodeWizard filtering):
666 o Added (private) declarations of copy constructor and assignment
667 operator where needed.
668 o Added "const" qualifier to accessor methods, wherever needed.
669 o Added equality check on operator= where needed.
670 o Made destructor "virtual" for classes having virtual methods,
671 wherever missing.
672 o Changed virtual functions to non-inline wherever's the case.
673 o Added "inline" qualifier to methods' declarations.
674 o Replaced usage of "do-loops" with "while-loops" in
675 G4VoxelLimits::ClipToLimits().
676 o General cosmetics
677
678September 11, 2000 G.Cosmo geommng-V02-00-00
679- G4SolidStore.cc: fixed bug in destructor causing memory corruption at
680 application exit when Boolean solids are involved (bug #154).
681
682June 06, 2000 G.Cosmo geommng-V01-01-00
683- G4DrawVoxels.hh: removed line '#define G4DrawVoxelsDebug' left in place
684 accidentally in the code...
685
686April 20, 2000 G. Cosmo
687- Reorganised comments for the Software Reference Manual.
688- Moved inlined definition to .icc files, where needed.
689 Created: G4SmartVoxelHeader.icc, G4SmartVoxelNode.icc,
690 G4SmartVoxelProxy.icc, G4VoxelLimits.icc.
691
692April 11, 2000 J. Allison
693- Made virtual G4VisExtent G4VSolid::GetExtent() non-pure and implemented
694 a default in terms of CalculateExtent.
695
696January 19, 2000 G. Cosmo geommng-V01-00-00
697
698- Syncronized file versioning with HEAD (several CVS headers changed
699 due to the recent migration for ISO C++)
700
701January 19, 2000 J. Allison
702
703- G4DrawVoxels.cc: assured GetSlice(slice_no) is called for
704 slice_no < no_slices.
705
706November 30, 1999 G. Cosmo geommng-V00-01-01a
707- G4DrawVoxels.cc:
708 Fixed initialization of (const G4VPhysicalVolume*) in method
709 GetAbsoluteTransformation(). Fix needed for NT/VC++ compiler.
710
711November 09, 1999 J. Apostolakis geommng-V00-01-01
712- G4VPhysicalVolume:
713 i) Made G4RotationMatrix G4VPhysicalVolume::GetObjectRotation() const
714 non-inline and moved it to source file from inline file.
715 ii) Added GetObjectRotationValue() method.
716 iii) Minimal changes of comments for Software Ref. Manual in header file
717
718 [ Change i) caused problem with HP aCC compiler A.01.19. Atlas
719 was patching the code to try to get around this, but this
720 resolution is much better ]
721
722March 17, 1999 J. Apostolakis geommng-01-00-02
723- G4AffineTransform.icc:
724 Corrected a typo in InverseProduct (rzy->ryz) that caused the incorrect
725 calculation of a compound transformation (if tf1.tz*tf2.ryz != 0).
726 This problem was seen in ATLAS code.
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