/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