Alice Off-Line Project

Extensions and Corrections to Geant3.21

Current Status

For the moment extensions and corrections to Geant3.21 are kept in the galice.cmz file under patch GPATCH and include.

• I/O improvements
• Protections added to some drawing routines
• Support of Geant shape TRD1 in TRD1 with negative parameters
  allowing for automatic calculation of dimensions of the inserted trapezoid inside the mother volume trapezoid
• Improved routines for communicating with Euclid

We are planning to have shortly an ALICE version of Geant3.21 maintained in collaboration with ATLAS.