# 1. take a look at the comment-filled version of control.in

less $HALLD_HOME/src/programs/Simulation/HDGeant/control.in

# 2. take a look at the local control.in

less control.in

# 3. copy the generated events from the bggen exercise to the local directory

cp -v ../bggen/bggen.hddm .

# 4. run hdgeant

hdgeant

# 5. take a look at the output file (you may not want to browse the whole thing)

hddm-xml hdgeant.hddm | less