#
/process/verbose  0
/tracking/verbose 0
/run/verbose      2
/event/verbose    0
# 
# electron 200 MeV to the direction (1.,0.,0.)
#
/gun/particle e-
/gun/energy 200 MeV
#
/run/beamOn 1
#
# shoot randomly 20 events
#
/event/printModulo 5
/gun/random on
#
/run/beamOn 20
#
# activate/inactivate physic processes
#
/process/list
/process/inactivate eBrem
#
/run/beamOn 20
#