Some scripts to get started with basic things
Scripts in here are meant to be stand alone and do some very simple thing.
In order to access a xAOD file you need a RootCore release. This script builds one from scratch. It is meant to be run from a machine similar to the tev machines.
Usage:
source access_xAOD_from_command_line.sh ../RootCoreDir
You should run from a new shell. It will leave your shell setup and ready. You can then type:
root -l $ROOTCOREDIR/scripts/load_packages.C DAOD_TRUTH0.testmeout.pool.root
The load_packages.C configures ROOT for accessing the xAOD file. If that ran successfully you'll get no errors.