#/control/verbose 2
#/tracking/verbose 3
#/process/optical/verbose
#/process/optical/scintillation/verbose
#
#/process/optical/scintillation/setByParticleType
#/process/optical/scintillation/setTrackSecondariesFirst
#/process/optical/scintillation/setTrackInfo
#/process/optical/scintillation/setStackPhotons
#
/run/initialize

# beam #1
# default intensity of 1 is now changed to 50.
/gps/source/intensity 50.0
/gps/particle neutron
#
#   energy properties
/gps/ene/type Mono
#/gps/ene/mono 5000 keV
#/gps/ene/mono 10 keV
/gps/ene/mono 2500 keV
#
#   direction, position, angular dist
#/gps/direction -1 0 0
/gps/position 0 0 -2.74 cm
/gps/pos/type Point
/gps/ang/type iso

# beam #2
/gps/source/add 50.0
/gps/particle gamma
# 
# energy properties
/gps/ene/type Mono
/gps/ene/mono 2223 keV
#
#   direction, position, angular dist
#/gps/direction -1 0 0
/gps/position 0 0 -2.74 cm
/gps/pos/type Point
/gps/ang/type iso

#/run/beamOn 1

#simulates 10 primary particles in 1 event 
#/gps/number 10
#/run/beamOn 1 

#simulates 1 primary particle in each of the 10 events 
/gps/number 1
/run/beamOn 1000