$Id:$
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     =========================================================
     Geant4 - an Object-Oriented Toolkit for Simulation in HEP
     =========================================================

                      Category History file
                      ---------------------
This file should be used by G4 developers and category coordinators
to briefly summarize all major modifications introduced in the code
and keep track of all category-tags.
It DOES NOT substitute the  SVN log-message one should put at every
committal in the SVN repository !

     ----------------------------------------------------------
     * Reverse chronological order (last date on top), please *
     ----------------------------------------------------------

October 26, 2012 I.Hrivnacova (analysis-V09-05-15)
- Updated to g4tools 1.4.3 (by G. Barrand) - see History_tools;
  includes bug correction for histo/h3::fill

October 14, 2012 I.Hrivnacova (analysis-V09-05-14)
- Adding function  G4VAnalysisManager::SetActivation(..) 
  for setting activation to all histograms of one type
- Adding commands to activate/inactivate 1D, 2D histograms
- Fixed GetH1[2]Width: return the correct value also when histogram is
  inactive.

October 10, 2012 I.Hrivnacova (analysis-V09-05-13)
- Adding commands for handling h2d histograms.
- Adding functions for accessing h1d, h2d by name
- Splitting verbose level 1 in 2 levels and shifting the upper levels

September 28, 2012 I.Hrivnacova (analysis-V09-05-12)
- Fixed loops in G4Root/XmlAnalysisManager::WriteOnAscii;
  (causing compilation warning for shadowing)

September 4, 2012 I.Hrivnacova (analysis-V09-05-11)
- Adding missing header file in CMakeLists.txt

August 28, 2012 I.Hrivnacova (analysis-V09-05-10)
- Adding SetH2Title() in all managers
- Minor fixes

August 22, 2012 I.Hrivnacova (analysis-V09-05-09)
- Updated to g4tools 1.4.1 (by G. Barrand) - see History_tools
- Adding setters/getters for histogram axis titles 
  and commands for setting histogram title and axis titles

August 20, 2012 I.Hrivnacova (analysis-V09-05-08)
- Updated to g4tools 1.3.2 (by G. Barrand) - see History_tools
- Adding a possibility to fill h1, h2 with values with automatically 
  applied function (eg. log10, exp)
- Pass units via a name instead of value
- Adding getters for many h1, h2 attributes 
- Adding ScaleH1(), ScaleH2()
- Fixed warning in G4RootAnalysisManager when trying to fill inactivated
  histogram
- Adding W013, W014 in exception classification

July 27, 2012 I.Hrivnacova (analysis-V09-05-07)
- Updated to g4tools 1.3.1 (by G. Barrand) - see History_tools
- Messages from Fill functions only in verbose level 3
- Fixes in memory management: 
  delete file before opening a new one (all);
  delete ntuple before closing a file (csv, xml)

July 25, 2012 I.Hrivnacova (analysis-V09-05-06)
- Fix returned values in newly added functions for accessing additional 
 information. (This fixes compiler warnings.)

July 24, 2012 I.Hrivnacova (analysis-V09-05-05)
- Fix CMake build once more - adding new source files in
  and dependence on G4intercoms library

July 24, 2012 I.Hrivnacova (analysis-V09-05-04)
- Fix CMake build - adding intercoms to include path
  (now needed for the messenger class)

July 24, 2012 I.Hrivnacova (analysis-V09-05-03)
- Updated to g4tools-1.3.0 (G. Barrand) - see History_tools
- Adding an additional information to the analysis objects
  (defined in G4HnInformation.hh):
  units, activation, ascii output
- Implemented a possibility to book histograms/ntuples 
  before opening a file
- Adding a messenger class allowing to configure file and directories
  names, verbosity level and histogram parameters interactively.

June 5, 2012 I.Hrivnacova (analysis-V09-05-02)
- Updated to g4tools-1.2.0 (G. Barrand) - see History_tools

February 23, 2012 I.Hrivnacova (analysis-V09-05-01)
- Adding locks for functions which define directory names,
  setting Ids etc. so that these parameters cannot be changed once
  they were used
- Changed return type for the functions with locks to G4bool
- Renamed FirstNtupleId data member and its setter to FirstNtupleColumnId 
  to better reflect its meaning  
- Adding W009-W012 warning in exception_classification.txt

February 14, 2012 I.Hrivnacova (analysis-V09-05-00)
- Updated to g4tools-1.1.0 (G. Barrand) - see History_tools
- Adding defs include files per manager type
- Adding GetNtuple() function to specific managers
- Adding GetType() function  to G4VAnalysisManager
- Increased granularity of verbose levels (now 3 levels are available)
- Adding test for result of openning file in Root manager
  (which was not provided in previous versions of g4tools)
- Making creating directories optional

November 30th 2011 B.Morgan (analysis-V09-04-15)
- CMakeLists.txt : Updated to build G4analysis in granular as well as global
  mode.

November 24 2001 I.Hrivnacova (analysis-V09-04-14)
- Updated to g4tools-1.0.5 (G. Barrand): 
  - wroot : streamers, buffer, wbuf, named :
            arrange to avoid the usage of the std::vector<>::data() method 
            which is quite not portable for the moment.
 - remove the no more needed (and problematic) tools/vdata file. 

November 24 2001 I.Hrivnacova (analysis-V09-04-13)
- tools/vdata: restored protection __GXX_EXPERIMENTAL_CXX0X__
  which got lost with update to  g4tools-1.0.4
 
November 24 2001 I.Hrivnacova (analysis-V09-04-12)
- Updated to g4tools-1.0.4 (G. Barrand): 
  - Fix in tools/vdata:
    Adding a protection against an empty vector 
 
November 19 2001 I.Hrivnacova (analysis-V09-04-11)
- Updated to g4tools-1.0.3 (G. Barrand): 
  - Removed warning in CHBOOK/CHPWDF
  - Remove #ifdef WIN32 in wroot/date.

November 8 2011 G.Cosmo (analysis-V09-04-10)
- tools/vdata: restored protection __GXX_EXPERIMENTAL_CXX0X__ to use of
  std::vector<>::data() feature, to allow compilation on Leopard systems.

October 27 2011 G.Cosmo (analysis-V09-04-09)
- Added workaround to use 'this' pointer for internal calls in histo/b1,
  to allow for compilation on Xcode on MacOX Lion.

October 18 2011 I.Hrivnacova (analysis-V09-04-08)
- Fix in CMakeLists.txt - adding new G4AnalysisVerbose.* files

October 17 2011 I.Hrivnacova (analysis-V09-04-07)
- Added support for H2 histograms
- Added verbose printing (for levels: 0,1,2)
- Updated to g4tools-1.0.2 (G. Barrand): 
  - Removed "inline" keyword for the methods having code implementation
    within classes. Dixit C++ docs, this kind of method is treated defacto 
    as "inline". The keyword "inline" remains or for functions or for the 
    few methods having their implementation outside the class.
  - Fixed some warnings (coming from Coverity or some specific version of g++) 
    about the lacking of calling the copy constructor of an inherited interface 
    in some copy constructors.
  - wroot/tree : have the streaming of the list of leaves. This permits to have
    the ROOT/TTree::Scan() method working when looking for a ntuple
    stored in a .root file as a TTree.

September 15 2011 I.Hrivnacova (analysis-V09-04-06)
- Added static access to specific manager classes.
- Migration to G4Exception for all warning/error messages.

August 4 2011 G.Cosmo (analysis-V09-04-05)
- Extended fix in tools/vdata for compilation error on olders GCC compiler
  versions (MacOSX 10.5, SLC4, ...). Addressing problem report #1238.

July 29 2011 G.Cosmo (analysis-V09-04-04)
- Fix in tools/vdata for compilation error in Intel ICC compiler.

July 28 2011 B.Morgan (analysis-V09-04-02)
- Creating new tag because previous ones were not documented here!!

July 28 2011 B.Morgan (analysis-V09-04-01.5)
- CMakeLists.txt : Added to provide CMake build for G4Analysis. Implemented
  without using a sources.cmake because we only have one library, and tools
  headers need a specialized install to retain their nested structure.

July 28 2011 G. Cosmo
- Fix in tools/wroot/file to avoid gcc dependency error on WIN32 with CygWin.


July 28, 2011 B.Morgan
- Created History file for analysis module.
