Hello, I have a question concerning the instructions for IslBrecoilUser at http://www.slac.stanford.edu/BFROOT/www/Physics/Analysis/AWG/InclusiveSL/islrecoil/islbrecoiluser.instructions.html One is instructed to make several links: ln -s /nfs/farm/babar/AWG11/PID/tables/2000-r10 pidtables-2000 ln -s /nfs/farm/babar/AWG11/PID/tables/2001-r10 pidtables-2001 ln -s /nfs/farm/babar/AWG11/PID/tables/2002-b1-r10 pidtables-2002 ln -s /nfs/farm/babar/AWG11/PID/tables/2002-b1-r10 pidtables and nearly at the bottom of the instructions page I find the following statement about run: "run" is a script for job submission. It sets environment variables automatically (as long as your tcl files adhere to some standards): it assigns per-year PidTables etc. However, when I use run for the jobsubmission using tclfiles from the directory given at the page as well ($BFROOT/www/Physics/Analysis/AWG/InclusiveSL/islrecoil/tcl/signconc) and look into the logfiles it looks like always the pidtables link as it is given above gets used (pointing to 2002-b1-r10) rather than set to pointing to the correct year. The comment above seems to say that run takes care that the correct pidtables are used. How can I understand that? Thanks, Kerstin