/run/initialize

#/vis/open OGL 800x800-0+0
/vis/open OGLIQt 800x800-0+0
#
/vis/drawVolume
/vis/viewer/set/viewpointThetaPhi 20 30
/vis/viewer/zoom 1.1
#/vis/viewer/set/style wireframe
#/vis/scene/add/axes 0 0 0 1 m
/vis/scene/add/trajectories rich smooth
/vis/modeling/trajectories/create/drawByCharge
#/vis/modeling/trajectories/drawByCharge-0/default/setDrawStepPts true
#/vis/modeling/trajectories/drawByCharge-0/default/setStepPtsSize 2
/vis/scene/add/hits
/vis/scene/endOfEventAction accumulate 2 

#/vis/filtering/trajectories/create/particleFilter
#/vis/filtering/trajectories/particleFilter-0/add gamma
#/vis/filtering/trajectories/particleFilter-0/invert true
#/vis/filtering/trajectories/particleFilter-0/verbose true
#/vis/filtering/trajectories/particleFilter-0/active true


/vis/ogl/set/displayListLimit 50000

/vis/viewer/flush


/gps/verbose 2
/gps/particle pi-
/gps/number 1

/gps/ene/type Gauss
/gps/ene/mono  8.0 GeV
/gps/ene/sigma 1.0 GeV

/gps/pos/type Volume
/gps/pos/shape Cylinder
/gps/pos/centre 0.0 0.0 0.0 cm
/gps/pos/radius 0.001 cm
/gps/pos/halfz  1 cm
/gps/position 0 0 0 cm

#/gps/direction 0 0.1 1.0 
/gps/ang/type iso
/gps/ang/mintheta  10 degree
/gps/ang/maxtheta  20 degree

/run/beamOn 1