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$Id: History 109979 2018-05-14 07:13:42Z gcosmo $
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     =========================================================
                      Geant4 - Purging Magnet example
     =========================================================

                      Category History file
                      ---------------------
10.05.2018 - B. Morgan     (purmag-V10-04-00)
- Include G4Types before use of G4MULTITHREADED. For forward
  compatibility with move to #defines over -D for G4 preprocessor
  symbols.

28.11.2016 - G. Folger      (purmag-V10-02-00)
            Remove direct use of theParticleIterator, use GetParticleTableIterator().
             fix required by clang39 on Linux and MAC

16.10.2014 - Luciano Pandola (purmag-V10-00-02)
- Prevent the threads to read the B-map file at the same time
- Clean-up the analysis singleton.
- Actual MT migration: use G4MTRunManager, if applicable

15.10.2014 - Luciano Pandola (purmag-V10-00-01)
- Added ConstructSDandField() and registered magnetic field in a 
 G4Cache
- Added a protection in the case the input field file is not found
- Registered RunAction in master and workers

14.10.2014 - Luciano Pandola (purmag-V10-00-00)
- Added ActionInitialization class (first step for MT migration)
- Add const qualifiers for methods of DetectorConstruction
- Changed signature of SteppingAction, to get a const pointer to 
 geometry

30.07.2013 - Andrea Dotti   (purmag-V09-06-02)
- Bug fixing for unused variables (compilation warning clang32)

17.07.2013 - Gabriele Cosmo (purmag-V09-06-01)
- Explicitly use G4CsvAnalysisManager to be compliant with restructure of
  analysis module.

17.04.2013 - Luciano Pandola (purmag-V09-06-00)
- Migrate analysis from AIDA to g4analysis (remove the 
  external AIDA dependency). Some clean-up in other 
  classe (RunAction, EventAction, StepAction)

06.11.2012 - Luciano Pandola (purmag-V09-05-03)
- Fix syntax in CMakeLists.txt

26.10.2012 - Luciano Pandola (purmag-V09-05-02)
- Replace CMakeLists.txt to deal with UI/VIS

12.10.2012 - Gabriele Cosmo (purmag-V09-05-01)
- Explicit inclusion of units and constants headers.

08.12.2011 - Pere Mato (purtag-V09-05-00)
- Added CMakeLists.txt file

16.11.2011 - Gunter Folger (purtag-V09-04-01)
- PurgMagSteppingAction.cc: fix compilation warning; occurs only when G4ANALYSIS_USE not set

31.10.2011 - Luciano Pandola (purtag-V09-04-00)
- Migrated G4Exception to the new scheme

18.11.2010 - John Allison (purtag-V09-03-02)
- PurgMag.cc: Introduced G4UIExecutive.
- PurgMagPhysicsList.cc: Fixed G4MultipleScattering.

03.06.2010 - Joseph Perl (purtag-V09-03-01)
- Remove unused variable in EventAction

03.06.2010 - Joseph Perl (purtag-V09-03-00)
- Updated vis usage

06.04.2009 G.A.P.Cirrone (purtag-V09-02-00)
- GNUmakefile updated

07.12.2005  Susanna Guatelli  (purtag-V07-01-00)
- The example compiles with CLHEP 2.0.2.2
- The method SetCutForOthers() is deleted because obsolete

3rd May 2005  John Allison  (examples-V07-00-03)
- Replaced vis manager with G4VisExecutive.

29.11.2004 - S. Guatelli     purtag-V06-02-00
  Compilation warnings concelead
  Migration to <cmath>

10.06.2004 - G. Cosmo        purtag-V06-01-02
  Leave out the field-map file, now provided through web in compressed format:
    http://cern.ch/geant4/source/source/PurgMag3D.TABLE.gz
  Updated README and tagged.

27.05.2004 . S. Larsson      purtag-V06-01-01
  Migration to PI - Setup in README updated
  Tagged				

25.05.2004 - J. Apostolakis   purtag-V06-01-00
  Tagged 

24.05.2004 - J. Apostolakis
  Modified README file

09.12.2003 - S. Larsson
  Example commited