/control/verbose 2
/tracking/verbose 3
#
/gun/particle opticalphoton
/gun/energy 3 eV
#
/gun/direction 5 -3 0
/OpNovice/gun/optPhotonPolar
/run/beamOn 1
#
/gun/position 30 40 50 cm
/gun/direction 1 1 1
/OpNovice/gun/optPhotonPolar
/run/beamOn 1