| Geant4 Cross Reference |
1 # Example B2 History
2
3 See `CONTRIBUTING.rst` for details of **required** info/format for each entry,
4 which **must** added in reverse chronological order (newest at the top).
5 It must **not** be used as a substitute for writing good git commit messages!
6
7 -------------------------------------------------------------------------------
8
9 ## 2024-01-22 Gabriele Cosmo (exampleB2-V11-02-00)
10 - Updated PrimaryGeneratorAction::GeneratePrimaries() in all B2 examples to
11 avoid nonsense placing of the initial position on the world boundary.
12
13 ## 2023-11-07 I. Hrivnacova (exampleB2-V11-01-03)
14 - Fixed and improved setting of G4VisAttribute
15 - Do not create vis attributes with new (causing memory leak)
16 - Use Geant4 predefined colours (for clarity)
17
18 ## 2023-11-07 I. Hrivnacova (exampleB2-V11-01-02)
19 - Removed unsused and unimplemented method declaration
20 PrimaryGeneratorAction::SetRandomFlag
21
22 ## 2023-11-03 I. Hrivnacova (exampleB2-V11-01-01)
23 - Applied auto in main where suitable and not done by clang-tidy
24 - Minor formatting changes
25
26 ## 2023-09-06 John Allison (exampleB2-V11-01-00)
27 - For the new flexible run-time graphics system options:
28 - B2a and B2b:
29 - main programs:
30 - Use constructor with arguments: new G4VisExecutive(argc, argv).
31 - EventAction.cc, TrackerSD.cc:
32 - Change G4int to std::size_t to eliminate precision loss warnings.
33 - vis.mac in B2a/, B2b/ and macros/:
34 - Change "/vis/open OGL 600x600-0+0" to "/vis/open" to allow run-time choices.
35
36 ## 2022-05-20 I. Hrivnacova (exampleB2-V11-00-01)
37 - Restore the top UI commands directory name ("B2") in B2a::DetectorMessenger
38 removed by mistake in exampleB2-V10-07-02
39 (https://github.com/Geant4/geant4/pull/46)
40
41 ## 2021-12-10 Ben Morgan (exampleB2-V11-00-00)
42 - Change to new Markdown History format
43
44 ---
45
46 # History entries prior to 11.0
47
48 13-07-21 I. Hrivnacova (exampleB2-V10-07-02)
49 - Introduced namespace instead of a class names prefix
50 - Declare overriding functions 'override' (and removed 'virtual' keyword)
51
52 31-05-21 I. Hrivnacova (exampleB2-V10-07-01)
53 - Use nullptr instead of 0, NULL
54 - Clean trailing whitespaces from all files
55
56 30-05-21 M.Maire (exampleB2-V10-07-00)
57 - exampleB2a,b.cc: use G4SteppingVerboseWithUnits
58
59 02/11/20 B.Morgan (exampleB2-V10-06-02)
60 - Support same CMake version range as core Geant4
61
62 30/06/20 G. Cosmo (exampleB2-V10-06-01)
63 - Migrated examples to use G4RunManagerFactory, therefore implicitly enabling
64 tasking by default in MT builds.
65
66 13/02/20 I. Hrivnacova (exampleB2-V10-06-00)
67 - Updated READMEs and added a comment in B2PrimaryGeneratorAction
68 that starting a primary particle on the world boundary
69 requires shooting in a direction towards inside the world
70
71 21/11/19 G. Cosmo (exampleB2-V10-05-00)
72 - Use default MixMax random engine.
73
74 13/03/18 I. Hrivnacova (exampleB2-V10-04-00)
75 - Modified exampleB2.in test to reduce the output
76
77 19/11/16 A. Dotti (exampleB2-V10-02-01)
78 - explitic set of SD to manager
79
80 01/11/16 L. Garnier (exampleB2-V10-02-00)
81 - Remove icons.mac. Automatically include since interfaces-V10-02-07
82
83 29/11/14 I. Hrivnacova
84 - Use G4endl instead of \n in G4cout;
85 this makes each new line in the output on threads preceded with
86 G4WTN >
87
88 06/11/14 I. Hrivnacova
89 - Finalized modifications in previous tags (02, 03):
90 - Removed G4UI_USE/G4VIS_USE tests and init.mac macro (not needed)
91 - Moved G4UIExecutive at the beginning of main() in all examples
92 - Perform run initialization in macros instead of main()
93
94 31/10/14 L. Garnier (exampleB2-V10-00-02 - exampleB2-V10-00-03)
95 exampleB2b :
96 - Fix a warning (perhaps a crash)
97 - Fix a warning "'ui' may be used uninitialized in this function"
98
99 31/10/14 L. Garnier (exampleB2-V10-00-01)
100 exampleB2a/exampleB2b :
101 - Remove old G4UI_USE/G4VIS_USE
102 - Move G4UIExecutive at the beginning of main()
103
104 02 December 2013 Ivana Hrivnacova
105 - Fixed gui.mac:
106 corrected wireframe parameter, removed run2.mac from gui
107
108 30/11/13 I. Hrivnacova
109 - Fixed B2a/gui.mac
110
111 28/11/13 I. Hrivnacova (exampleB2-V09-06-12)
112 - Clean-up macros (fixed B2a/gui.mac, removed obsolete comments)
113
114 26/11/13 I. Hrivnacova (exampleB2-V09-06-11)
115 - Fixed deleting fMagFieldMessenger with use of G4AutoDelete utility
116
117 12/11/13 I. Hrivnacova (exampleB2-V09-06-10)
118 - Avoid long lines
119
120 29/10/13 I. Hrivnacova (exampleB2-V09-06-09)
121 - Using G4RunManager::SetPrintProgress()
122 - Removed SetNumberOfThreads(4) from main (use Geant4 default)
123 - Fixed deleting fMagFieldMessenger in DetectorConstruction
124 - Updated README
125
126 10/09/13 I. Hrivnacova (exampleB2-V09-06-08)
127 - Removed "tcsh" selection from G4UIExecutive in exampleB2b.cc
128 (unwantedly introduced with previous update)
129
130 04/09/13 I. Hrivnacova (exampleB2-V09-06-07)
131 - Magnetic field classes (B2MagneticField, B2FieldMessenger) replaced
132 with use of new G4GlobalMagFieldMessenger class.
133
134 27/08/13 G.Cosmo (exampleB2-V09-06-06)
135 - Added G4Ellipsoid among solids enabled for parameterisation in B2b.
136
137 14/08/13 P. Gumplinger (exampleB2-V09-06-05)
138 - Removed static comment in B2MagneticField.hh for GetGlobalFieldManager.
139
140 26/06/13 G. Cosmo (exampleB2-V09-06-04)
141 - Fixed use of G4Random instead of HepRandom in B2b.
142
143 04/06/13 I. Hrivnacova (exampleB2-V09-06-03)
144 - Fixed reference to B2ActionInitialization in README and .README
145
146 04/06/13 P. Gumplinger (exampleB2-V09-06-02)
147 - add section about ACTION INITALIZATION to README and .README
148
149 10/05/13 I. Hrivnacova (exampleB2-V09-06-01)
150 - Minor fixes in documentation
151 - Added initialization of base class in constructors where missing
152
153 09/05/13 M. Asai
154 - Migration to multi-threading
155
156 28/02/13 I. Hrivnacova
157 - When building materials with NistManager
158 do not set fromIsotopes argument (which was set to false),
159 as since 9.6 all materials have to be built from isotopes.
160 Thanks to V. Ivantchenko for pointing at this.
161
162 02/02/13 V.Ivanchenko (exampleB2-V09-06-00)
163 - Renamed G4StepLimiterBuilder by G4StepLimiterPhysics
164 - minor fix of GNUmakefile
165
166 18/09/12 I. Hrivnacova
167 - Updated vis.mac (on suggestions by John Al.):
168 - Activating drawing hits in vis.mac macros
169 - Increased hit screen size (from 2 to 4)
170 - In TrackerSD: removing obsolete line with
171 //newHit->Draw();
172 - General changes (see basic/History)
173
174 15/11/11 I. Hrivnacova
175 - Migration to new G4Exception in B2aDetectorConstruction.cc
176 and B2bChamberParameterisation.cc.
177
178 14/11/11 I. Hrivnacova
179 - The first tagged version of the new B2 example created from N02
180 example by P. Gumplinger (tagged in basic).
181 Started from novice/N03.
182
183 05-07-11 gum
184 migrate to new novice example code guidelines
185
186 03-06-11 mma (exampleN02-V09-04-02)
187 PhysicsList migrated to new scheme G4PhysListHelper
188
189 10-02-11 mma (exampleN02-V09-04-01)
190 - update SteppingVerbose
191
192 01-02-11 mma (exampleN02-V09-04-00)
193 - /vis/modeling/trajectories/drawByCharge-0/default/setStepPtsSize 1
194
195 04-06-10 J.Perl (exampleN02-V09-03-01)
196 - Updated vis usage
197
198 22-01-10 mma (exampleN02-V09-03-00)
199 - DetectorConstruction::SetMagField() : fpMagField->SetMagFieldValue()
200
201 15-11-09 mma (exampleN02-V09-02-01)
202 - Use G4MuMultipleScattering for muons
203 - Separate alpha from GenericIon
204
205 30 October 2009 John Allison (exampleN02-V09-02-00)
206 - Introduced G4UIExecutive.
207
208 17-12-08 mma
209 - vis.mac : /vis/scene/add/trajectories smooth
210
211 31-10-08 mma (exampleN02-V09-01-04)
212 - Use G4hMultipleScattering for muons and protons
213
214 26-10-08 mma (exampleN02-V09-01-03)
215 - Update PhysicsList for proton and ions
216
217 22-09-08 mma (exampleN02-V09-01-02)
218 - PhysicsList : AddStepMax() for G4StepLimiter
219 - DetectorConstruction : SetMaxStep(value)
220 - DetectorMessenger : /N02/det/stepMax
221
222 07-05-08 J.Allison (exampleN02-V09-01-01)
223 - Protected "/control/execute vis.mac" with G4VIS_USE flag.
224
225 03-05-08 mma (exampleN02-V09-01-00)
226 - PhysicsList : replace G4MultipleScattering by G4eMultipleScattering
227
228 17-10-07 G.Cosmo (exampleN02-V09-00-02)
229 - Explicitely delete allocated parameterisation and step-limit objects
230 in ExN02DetectorConstruction class.
231
232 22-08-07 G.Cosmo (exampleN02-V09-00-01)
233 - Fixed implementation of ExN02MagneticField class in way field is set...
234
235 25-06-07 M.Maire (exampleN02-V08-03-01, exampleN02-V09-00-00)
236 - Cosmetics in main().
237
238 11-05-07 G.Cosmo (exampleN02-V08-03-00)
239 - Show usage of G4GeometryTolerance tuned for the geometry topology.
240
241 12-12-06 G.Cosmo (exampleN02-V08-01-01)
242 - Commented out drawing of hits in vis.mac.
243
244 06-11-06 J.Allison (exampleN02-V08-01-00)
245 - Improved vis.mac to vis best practice.
246
247 16-06-06 G.Cosmo (exampleN02-V08-00-03)
248 - Use coherent allocation scheme for user-classes and
249 initialisation in main().
250
251 15-06-06 G.Cosmo (exampleN02-V08-00-02)
252 - Separate instantiation of the user-stepping-verbose class from
253 initialisation of the G4VSteppingVerbose singleton.
254
255 02-06-06 mma (exampleN02-V08-00-01)
256 - ExN02TrackerSD.cc: replace Touchable by TouchableHandle
257
258 31-03-06 mma (exampleN02-V08-00-00)
259 - Add a sentence in README for G4UserLimits and G4StepLimiter.
260
261 01-06-05 J.Allison (exampleN02-V07-00-03)
262 - ExN02TrackerHit.cc: Changed screen size to 2 pixels.
263
264 31-05-05 mma (exampleN02-V07-00-02)
265 - G4UserLimits + G4StepLimiter become uncommented
266
267 30-05-05 J.Allison (exampleN02-V07-00-01)
268 - Completed replacement of vis manager with G4VisExecutive.
269
270 3rd May 2005 J.Allison (examples-V07-00-03)
271 - Replaced vis manager with G4VisExecutive.
272
273 28-01-05 mma (exampleN02-V07-00-00)
274 - PhysicsList: add G4StepLimiter (in a commented line)
275
276 16-09-04 mma (exampleN02-V06-02-01)
277 - DetectorConstruction: modify a comment in PVPlacement. // copy number
278
279 08-09-04 J.Allison (exampleN02-V06-02-00)
280 - Removed trajectory printing from ExN02EventAction - now available
281 with /vis/scene/add/trajectories, which is now included in vis.mac.
282
283 05-04-04 mma (exampleN02-V06-01-00)
284 - ExN02DetectorConstruction: correct definition of XenonGas
285
286 19-03-04 mma (exampleN02-V06-00-01)
287 - ExN02PhysicsList: cleanup of include
288
289 08-03-04 mma (exampleN02-V06-00-00)
290 - ExN02RunAction: removed ApplyCommand("/vis/...") statements.
291
292 10-11-03 G.Cosmo (exampleN02-V05-02-03)
293 - Removed OPACS driver from vis-manager.
294 - Cleared warnings for parameterised detectors.
295
296 30-10-03 G.Cosmo (exampleN02-V05-02-02)
297 - Cleared compilation warnings due to new class G4Orb.
298
299 24-10-03 mma (exampleN02-V05-02-01)
300 - PhysicsList: AddProcess(Bremsstrahlung,-1,3,3) ..etc..
301
302 06-10-03 mma (exampleN02-V05-02-00)
303 - cosmetic cleanup in material definitions
304
305 28-05-03 G.Cosmo (exampleN02-V05-01-00)
306 - Get rid of pedantic warnings...
307
308 25-03-03 mma (exampleN02-V05-00-02)
309 - Use G4PVPlacement and G4PVParametrised constructors in logical mother.
310
311 11-02-03 mma (exampleN02-V05-00-00)
312 - a blank in SteppingVerbose
313
314 27-11-01 mma (exampleN02-V03-02-04)
315 - vis.mac: /vis/viewer/set/viewpointThetaPhi
316
317 19-11-01 J.Allison (exampleN02-V03-02-03)
318 - Updated ExN02VisManager.cc for new graphics systems and defaults.
319
320 07-11-01 S.Tanaka (exampleN02-V03-02-02)
321 - vis.mac: /vis/viewer/refresh + /vis/viewer/update is replaced
322 with their equivalent command /vis/viewer/flush.
323
324 24-10-01 mma (exampleN02-V03-02-01)
325 - initInter.mac renamed vis.mac
326
327 19-10-01 S.O'Neale (examples-V03-02-00)
328 - Update reference output
329
330 11-10-01 mma (exampleN02-V03-02-00)
331 - adapted to new visualisation commands (initInter and EventAction)
332 - 80 columns max everywhere
333
334 12-07-01 mma
335 - DetectorMessenger: setField, help: magnetic field in X dirction
336
337 20-02-01 S.O'Neale (exampleN02-V03-00-03) update reference outputs following
338 materials-V03-00-04 (tagset 268)
339
340 09-02-01 M.Asai (exampleN02-V03-00-02)
341 - Migration to STL vector classes
342 affected file : ExN02SteppingVerbose.cc
343
344 31-02-05 S.O'Neale (exampleN02-V03-00-01)
345 - update reference output for Batch Mode system testing for
346 exampleN02-V03-00-00 and recent EM Physics tags.
347
348 31-01-01 G.Cosmo (exampleN02-V03-00-00)
349 - fix to ExN02ChamberParameterisation and ExN02DetectorConstruction
350 to cope with bug report #186. Parameterisation of chambers was not
351 taking into account that copyNo starts from 0, therefore dimensions
352 of the first chamber (parametrised G4Box) were set to negative values (!).
353 This was causing the side-effect of visualising a "ghost" chamber (the
354 first one close to the target), which was correctly not seen by tracking.
355 Therefore, number of chambers is now reduced to 5 but global positioning
356 and parameters have been preserved.
357
358 06-12-00 S.O'Neale (exampleN02-V02-00-03)
359 - update reference output for Batch Mode system testing
360 in this context 0 trajectories stored is normal.
361
362 03-12-00 M.Maire (exampleN02-V02-00-02)
363 - README updated
364 - prerun.g4mac updated for new vis commands, and renamed initInter.mac
365 - new examples of macro: run1.mac, ruN2.mac
366 - G4UItcsh in the main, under the control of G4UI_USE_TCSH (for Linux)
367 - visualisation on interactive mode
368 - DetectorConstruction: tracker region in the centre of the world.
369 default target material: Pb, chamber material: Xenon
370 - interactive commands to change the materials and to setup a magnetic field
371 - the magnetic field is transverse to the beam (i.e. along x)
372 - PhysicsList: copy of N03. defaultCut = 1 cm
373 - PrimaryGenerator: default momentum direction corrected: along z.
374 Suppress the possibility of random impact and the associated messenger.
375 - RunAction and EventAction updated for vis commands
376 - SteppingAction: cleanup because no specific actions
377 - SteppingVerbose: see README
378 - TrackerHit: a Hit = 4 informations: trackID, chamberNb, edep, position.
379 Draw and Print
380 - TrackerSD: ProcessHits.
381 Print HitsCollection at end of event
382
383 25th November 2000 Steve O'Neale (tagset210)
384 - Update test outputs for min.delta energy cut
385 - Update test outputs for emlowen-V02-00-22 and stand,muon,xray,utils.
386
387 Nov 09, 2000 V.Grichine (exampleN02-V02-00-00)
388 - Fix in ExN02MagneticField constructors: added call to SetDetectorField()
389 to activate user-defined magnetic-field.
390 - Updated exampleN02.out.
391
392 June 24, 2000 John Allison (exampleN02-V01-01-03)
393 - Updated exampleN02.out for stand-V01-01-05 and utils-V01-01-03.
394
395 June 17, 2000 John Allison (exampleN02-V01-01-02)
396 - Updated exampleN02.out for exampleN02-V01-01-01.
397
398 June 19, 2000 G.Cosmo (exampleN02-V01-01-01)
399 - Fixed length of detector box to include tracker in ExN02DetectorConstruction.
400 - Cosmetic changes to comments.
401
402 June 17, 2000 John Allison (exampleN02-V01-01-00)
403 - Updated exampleN02.out for geant4-01-01-ref-06.
404
405 25-02-00 H.Kurashige
406 - removed RhoZeroDefinition from PhysicsList
407
408 15-11-99 M.Maire
409 - example of user SteppingVerbose class: verbose with units
410
411 16th April 1999 H.Kurashige
412 - modify ExN02SteppingAction::UserSteppingAction
413 - modify ExN02PhysicsList::SetCuts
414
415 4th December 1998 John Apostolakis
416
417 - corrected the Magnetic Field SetField methods
418 - cosmetic change to the name of a volume (chamber), as it was too long.
419
420 12th Sptember 1998 Michel Maire
421 - removed the function SetEmProcess() ( contained cin)
422 and the class ExN02PhysicsListMessenger
423
424 Interchanged N02 and N03.
425
426 9th August 1998 John Allison
427 - Removed trackerChamber_logVisAtt->SetForceWireframe(true);
428 - Removed G4_SOLVE_TEMPLATES macros (now done in architecture.gmk).
429 - Change G4UIterminal to G4UIGAG.
430
431 16th July 1998 John Allison
432 - Changed /vis~/Draw... to /vis~/draw.
433
434 9th July 1998 John Allison
435 - Added G4VIS_USE_DAWNFILE and G4VIS_USE_OPENGLWIN32 to ExN03VisManager.cc.
436
437 8th July 1998 G.Cosmo
438 - Protected visualization code with G4VIS_USE.
439
440 6th July 1998 John Allison
441 - Simplified ExN03VisManager.
442
443 June 29 , 98 H.Kurashige
444 - Modified ExN03PhysicsList.
445
446 May 15, 98 G. Cosmo
447
448 - Added #ifdef protection to ExN03MagneticField.hh. Header now
449 included explicitly in ExN03DetectorConstruction.hh. Example now
450 links.
451
452 May 07, 98 J. Apostolakis
453
454 - Created Physical Volume Parameterisation for Tracker Chambers.
455 - Copied from example6:
456 MyTrackerHit into ExN03TrackerHit
457
458 May 05, 98 J. Apostolakis
459
460 - Changed the geometry in DetectorConstruction.
461 - Created the Magnetic Field
462
463 May 01, 98 J. Apostolakis
464
465 - Files created by copying from exampleEmPhys2, renaming the files
466 and the classes within them, changing the string "My" into
467
468 - Major changes made:
469 * Event action: deleted energy counting.
470
471
472 April 09, 98 G. Cosmo
473
474 - Created.