19-apr-2004 NvE Memberfunction GetPrimed introduced for Ali3Vector.
04-may-2004 NvE Various memberfunctions declared "const" to satisfy the strict Alice coding rules
and also to allow better compiler optimisation.
+12-may-2004 NvE Track reference-point introduced in AliTrack.
+02-jun-2004 NvE Memberfunction GetUnprimed introduced for Ali3Vector.
+17-jun-2004 NvE New class AliHelix introduced and "macgcclib" added to create ralice libs on MAC.
+24-jun-2004 NvE Coefficient kp7 changed from 7.4e-5 to 7.4e-6 in AliMath::BesselK0 to correct typo
+ (thanks Josh de Bever).
+ Typos corrected (i.e. abs() replaced by fabs() in several places) in AliHelix
+ to satisfy the Intel compiler (thanks Fons Rademakers).
+25-jun-2004 NvE Protection introduced in AliSignal::GetNlinks.
+29-jun-2004 NvE New class AliDevice introduced.
+ New memberfunctions and datamembers introduced in AliEvent to support investigation
+ and ordering of hits of various (classes of) devices.
+01-jul-2004 NvE AliCalorimeter derived from AliDevice to extend functionality (e.g. allow definition
+ of sets of calorimeters and investigate all the hits of a certain set via the
+ AliEvent structure). To prevent matrix swapping restrictions, the memberfuctions
+ SetSwapMode and GetSwapMode of AliCalorimeter have been renamed to SetMatrixSwapMode
+ and GetMatrixSwapMode, respectively.
+ Examples in the AliEvent.cxx documentation updated accordingly.
+ Backward links reset for non-owned hits in AliDevice destructor.
+06-jul-2004 NvE AliCalorimeter hit I/O only via the linear array to decrease filesize on disk
+ and improve I/O speed.
+ Internal temp. arrays used for hit sorting in AliDevice and AliEvent and array
+ pointers returned instead of the arrays themselves. This will provide more
+ flexibility in usage.
+ Sorting and clustering procedures in AliCalorimeter modified to use TObjArray pointers
+ to enable direct use of the AliDevice linear sorting facility.
+ Default for AliDevice changed such that now all registered hits are by default owned
+ by the AliDevice object.
+06-oct-2004 NvE Full support for data access via slotname specification introduced in AliAttrib and AliSignal.