25-nov-2002 NvE User defined particle id code introduced in AliTrack.
27-nov-2002 NvE New class AliCollider introduced and RALICEHeaders.h and RALICELinkdef.h
updated accordingly.
+29-nov-2002 NvE Typo corrected in AliCollider.cxx.
+30-nov-2002 NvE Vertex position errors based on fResolution introduced in AliCollider.cxx.
+02-dec-2002 NvE Facility for user defined projectile and target particle ID introduced in
+ AliEvent and projectile/target information provided in the AliCollider created
+ event structure.
+11-dec-2002 NvE Copyright notice added into AliCollider.h and AliCollider.cxx.
+ Also small (integer division) modification made in AliCollider.cxx
+ to prevent an innocent warning of the g++ compiler under Linux.
+08-jan-2003 NvE Delete statements for fMatrix[i] and fPositions[i] added in the dtor of
+ AliCalorimeter to fix a memory leak.
+09-jan-2003 NvE Different modes introduced for AliCalorimeter::Reset() to prevent memory
+ leaks in reading back AliCalorimeter objects from a data file.
+ Also unnecessary "LoadMatrix()" statement removed in AliCalorimeter::Reset().
+ Irrelevant cout statement removed from AliEvent constructor.
+01-feb-2003 NvE Memberfunction Info() renamed to Data() in various classes in order to
+ prevent problems w.r.t. TObject::Info due to probable root/cint bug.
+03-feb-2003 NvE File "gcclib" added to subdirectory "scripts" to provide Ralice installation
+ script for Linux machines using gcc.
+ Class AliObjMatrix introduced.
+08-feb-2003 NvE Class AliSignal modified such that the maximum number of signal slots is
+ handled completely dynamically at runtime.
+ Memberfunctions SetSignal() and AddSignal() of class AliCalmodule declared
+ virtual to enable inheritance.
+09-feb-2003 NvE Class AliCalcluster derived from AliSignal to enable automatic signal setting
+ for various rings of modules around the cluster center.
+10-feb-2003 NvE Class AliSignal modified such that also signals without errors can be stored.
+ This may minimise memory occupation and output file size.
+18-feb-2003 NvE Memberfunction ShowCalorimeters() introduced in AliEvent to display an overview of all
+ available calorimeter systems.
+ Date/time format changed and ShowCalorimeters() invoked in AliEvent::HeaderData().