
     =========================================================
     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  CVS log-message one should put at every
committal in the CVS repository !

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

December 6, 99   Y.Morita (persistency-V00-01-12)
- Bug fix in G4PGeometryObjectMap.cc

December 5, 99   Y.Morita (persistency-V00-01-11)
- added G4PPrimaryParticle

December 2, 99   Y.Morita (persistency-V00-01-10)
- bug fix in G4PHCofThisEvent, G4PHCofThisEvent, G4PersistentEventMan

December 1, 99   Y.Morita (persistency-V00-01-09)
- fix for HP-aCC, Geant4 NamedSchema
- added G4TMPDIR to GNUmakefile include path

November 29, 99  Y.Morita (persistency-V00-01-08)
- bug fix for persistent hits (works with PersistentEx02-V00-01-01)

November 26, 99  Y.Morita
- Introduced G4TransactionManager for sustained transaction control

November 23, 99  Y.Morita (persistency-V00-01-07)
- bug fix in G4PersistentEventMan, G4PersistentGeomMan, G4PersistentRunMan
- use /db commands

November 22, 99  Y.Morita
- added digits+hits/digits
- removed dependency of transient hits
- introduced G4PersistencyMessenger

November 20, 99  Y.Morita
- Introduced G4PersistentSchema.hh to use Geant4 named schema
  (requires config-V00-01-12)

November 19, 99  Y.Morita (persistency-V00-01-06)
- bug fixes in G4PersistentEventMan.cc and G4PersistentRunMan.cc

November 18, 99  Y.Morita
- Use absolute path in GNUmakefile to include right dependencies for liblist
- bug fixes in G4PBooleanSolid, G4PersistentEventMan

November 17, 99  Y.Morita
- Move schema header files from tmp to schema/include (requires new config)

November 16, 99  Y.Morita
- more fix on circular dependencies:
  + Moved G4PVSolids and G4PAffineTransform to pgeomGlobal
  + G4PersistencyManager: Splitted classes into separate objects
  + Added G4PersistentHitMan

November 12, 99  Y.Morita
- GNUmakefile fix for dependency files
- Use d_Varray<d_Ref<>> instead of HepRefVArray()

November 12, 99  Y.Morita (persistency-V00-01-05)
- Fix for RW->G4RW changes
- Bug fixes:
  +Container of PrimaryVertex in G4PEvent
  +Association of Boolean Solids

November 10, 99  Y.Morita (persistency-V00-01-04)
- Added Boolean Solid Types

November 9, 99  Y.Morita (persistency-V00-01-03)
- Bug fix in G4PEvent, G4PHCofThisEvent, G4PVHitsCollection,
  G4PersistencyManager, G4PersistentEventMan
- Mod GNUmakefile

November 8, 99  Y.Morita (persistency-V00-01-02)
- Modified HepVArray/HepRefVArray to d_Varray<>, d_Varray<d_Ref<>>
- Modified ooRef() to d_Ref<>
- Some mod G4int to G4Pint
- G4PEvent: Set associations to G4PPrimaryVertex, G4PHCofThisEvent
- Created G4PVHitsCollection and G4PHCofThisEvent

November 4, 99  Y.Morita
- ./GNUmakefile: Added G4phits
- digits+hits/hits/GNUmakefile:
   Added G4OODDLX_BOOT
   Added explicit dependencies of G4PHCofThisEvent.hh: G4PVHitsCollection.hh
- moved G4PLogicalVolume from persistency/geometry/volumes to
  persistency/geometry/management to avoid circular dependency
- G4PersistencyManager: Allow constructor with the name of Boot file

October 27, 99  J.Allison 
- Created persistency/global/include.
- Moved management/include/G4PersistentTypes.hh to global/include.
- Modified GNUmakefiles to add persistency/global/include to -I path.

October 21, 99  Y.Morita (persistency-V00-01-01)
- One more bug fix in G4PEvent.cc (thePrimaryVertex)

October 8, 99  Y.Morita (persistency-V00-01-00)
- GNUmakefile changes for G4TMPSCHEMA_BOOT (requires config-V00-01-01)
- Bug fix in G4PEvent.cc (thePrimaryVertex)

April 29, 99  Y.Morita (persistency-00-04-01)
- removed overlapping definition of HepRefVArray for G4PVPhysicalVolume
  in G4PGeometryObjectMap.cc
- Fixed a typo in G4PersistentGeomMan.cc

November 15, 98  Y.Morita (persistency-00-03-03)
- Fix bug in G4PVPhysicalVolume.cc

November 10, 98  Y.Morita (persistency-00-03-02)
- G4PersistentGeomMan now handle Replica geometry

November 10, 98  Y.Morita (persistency-00-03-01)
- G4PersistencyManager splitted into G4PersistentEventMan, 
  G4PersistentGeomMan, G4PersistentRunMan
- G4Run is now persistent

July 23, 98   Y.Morita (persistency-00-01-09)
- G4PVPhysicalVolume: protect declare of d_Double with 
  OO_VARRAY_D_DOUBLE for different version of HepODBMS
- G4PVPhysicalVolume: added G4Exception for restoring rotation matrix
  (for now)

July 15, 98   Y.Morita (persistency-00-01-08)
- revised "cleandb" target in GNUmakefile
- g4odbms_setup.csh cosmetics

July 15, 98   Y.Morita (persistency-00-01-07)
- absorb oodlx compiler differences on CERN AIX-AFS

July 14, 98   Y.Morita (persistency-00-01-06)
- Bug fix on store geometry
- added G4ODBMS := true to GNUmakefile

July 11, 98   Y.Morita (persistency-00-01-05)
- script clean up for test/g4odbms_setup.csh

July 10, 98   Y.Morita (persistency-00-01-04)
- updated test/GNUmakefile
- fixed a bug in G4PersistencyManager
- digits+hits/hits added

July 10, 98   Y.Morita (persistency-00-01-03)
- moved GNUmakefile targes 'headers' and 'd_files' to common.gmk and
  globlib.gmk.
- a few bug fix in G4PPVPlacement.cc, G4PVSolid.cc,
  G4PGeometryObjectMap.ddl, G4PersistencyManager.hh, 
  G4PGeometryObjectMap.cc, G4PersistencyManager.cc

July  9, 98   Y.Morita
- new GNUmakefile for pre-beta01 (persistency-00-01-02)

July  8, 98   Y.Morita
- debug physics volume and logical volume (persistency-00-01-01)

June 30, 98  Y.Morita
- added geometry persistency: (persistency-00-07-01)

June 15, 98  Y.Morita
- made new subcategories: digits+hits, geometry, events, management, run

June 11, 98  Y.Morita (persistency-00-06-01)
- G4PersistencyManager uses HepDbApplication rather than inherit
- Tagged.

April 21, 98 G.Cosmo (persistency-00-05-01)
- Tagged.

March 24, 98 G.Barrand
- GNUmakefile : MAKESHLIB changed in G4MAKESHLIB

March 24, 98 G.Barrand
- Creation of this file.
