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geant4/examples/extended/eventgenerator/exgps/macros/test34.g4mac
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2016-06-09 11:11:55 +02:00

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# two simultaneous sources in one generator
#
# two vertexes are generated per event
#
# Source #1
#
/gps/particle proton
#
# the incident surface is a disc in the y-z plane at -10 cm
/gps/pos/type Plane
/gps/pos/rot1 0 1 0
/gps/pos/rot2 0 0 1
/gps/pos/shape Circle
/gps/pos/centre -10. 0. 0. cm
/gps/pos/radius 10. cm
#
# cosine-law incidence
/gps/ang/type cos
#
# the proton energy is in gaussian profile centered at 4 MeV
/gps/ene/type Gauss
/gps/ene/mono 4 MeV
/gps/ene/sigma 0.5 MeV
#
#
# source #2
/gps/source/add 1
#
# this is gamma source
/gps/particle gamma
#
# the incident surface is a square in the x-y plane at 10 cm
/gps/pos/type Plane
/gps/pos/centre 0. 0. 10. cm
/gps/pos/shape Square
/gps/pos/halfx 2 cm
/gps/pos/halfy 2 cm
#
# normal incident
/gps/direction 0 0 -1
# mono energy
/gps/energy 1 MeV
#
# both guns will be fired at the same time
#
/gps/source/multiplevertex true
#
#
# commands below are independent of gps
#
/analysis/filename test34.aida
/analysis/maxeng 5 MeV
/analysis/mineng 0 MeV
/analysis/maxpos 10 cm
/analysis/minpos -10 cm
#/event/printModulo 10000
#
/control/execute display_vrml.mac
#
#/tracking/verbose 1
/run/beamOn 100