$Id: History,v 1.20 2002/06/05 17:57:27 maire Exp $
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     =========================================================
     Geant4 - an Object-Oriented Toolkit for Simulation in HEP
     =========================================================

                    TestEm1 History file
                    --------------------
This file should be used by the G4 example coordinator to briefly
summarize all major modifications introduced in the code and keep
track of all tags.

     ----------------------------------------------------------
     * Reverse chronological order (last date on top), please *
     ----------------------------------------------------------
     
05-06-02 mma (testem1-V04-00-03)
-do not delete histos in destructor of RunAction
     
31-05-02 mma (testem1-V04-00-02)
-old histograming package clhep/hist replaced by AIDA 2.2/anaphe. See README
     
08-03-02 mma (testem1-V04-00-01)
- PhysicsList: unifomisation of the setG(E)Cut commands
     
06-02-02 mma (testem1-V04-00-00)
     
06-12-01  mma
- In PrimaryGeneratorAction, possibility to fix the vertex at front face, 
  and to randomize the beam spot.
- command /gun/rndm in PrimaryGeneratorMessenger
- similar functionality in geant3: gukine.F
- change output precision in RunAction (+uglast.F)
     
29-11-01  mma (testem1-V03-02-02) 
- EventAction: DrawTrack "none"
- small change in vis.mac
- suppression of the rndm commands, now managed by G4RunManager: 
  --> RunAction, EventAction. suppression of RunActionMessenger
    
31-10-01 mma (testem1-V03-02-01)
- PhysicsListMessenger: commands CutE, CutG, CutP avaiblable in PreInit
- in all macros: set cuts before run/initialize
       
26-10-01 mma (testem1-V03-02-00)
- mods in TestEm1.cc: the initialisation and vis initialisation are
  not done gy default. --> inserted /run/initialize in all macros.
- To get visualisation: > /control/execute vis.mac  (new vis commands)
- 80 columns everywhere  
     
19-10-01 Steve O'Neale (examples-V03-02-00)
- Update reference output

27-03-01 mma (testem1-V03-00-05)
- set cppflag G4NOHIST = true in gnumakefile
	  	       
08-03-01 Hisaya (testem1-V03-00-04)
- adapted ProcessesCount to STL
	       
21-02-01 mma (testem1-V03-00-03)
- hbook histograms restored
	       
20-02-01 mma (testem1-V03-00-02)
- verbose stepping adapted for STL
- save rndm at begin of event     
     
07-12-00 mma (testem1-V02-00-03 & testem-noHist)
- remove hbook histograms: GNUmakefile,runAction,trackingAction,steppingAction
				   
06-12-00 mma (testem1-V02-00-02 & testem-withHist)
- update of init.mac for new vis commands.
- G4UItcsh in the main()
	  				        
24-11-00 Steve O'Neale (tagset210) (testem1-V02-00-01)
- Update test output Change in processes below ~ 5 per cent
  eIoni and hIoni  min.delta energy(keV) and energy cut table

13-11-00 G.Cosmo  (testem1-V02-00-00)
- Fixed memory leak in Em1RunAction: added call to clearAndDestroy()
  in EndOfRunAction() to clean ProcCounter vector.

17-06-00 J.Allison  (testem1-V01-00-00)
- Updated TestEm1.out for geant4-01-01-ref-06.

21-01-00 cppflag G4NOHIST to protect hbook histograms.
          
11-10-99 moved from: source/processes/electromagnetic/test
         to: examples/extended/electromagnetic
     
09-08-99 Commands for save/read Rndm status 
      
17-06-99 added histogramming facility
     
10-05-99 user's actions adapted to geant4-00-ref-04
     
03-12-98 subdirectory geant3 which contains the geant3 equivalent
         example.
          
24.11.98 due to new computation of SetCut for electron, the cut in range
         for e-/+ has been modified in init.mac and run10.mac (beta03-00)
     
27.10.98 interactive command for setting StepFunction: deemax + stmin.
         modifs in setxxCut functions (Hisaya).
         Count occurence of processes.
         Now TestEm1 is equivalent to g3-testem1
         Both can be run in batch with reference files: 
         run1.mac (g4), run1.dat (g3).
               
19.10.98 Moved in subdirectory electromagnetic/test/TestEm1.
         Interactive commands in PhysicsList for setting cuts.
              
14.09.98 Created, Michel Maire
     
