38 lines
906 B
Plaintext
38 lines
906 B
Plaintext
#==========================- Pre-initialisation parameters -=========================
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#choose the type of phantom
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/changePhantom/setPhantom NEMA_phantom_NECR
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#set the activity in the phantom
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/change/Activity 3840000 becquerel #3840000 becquerel
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#Set the halflife of the isotope in units of second
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/change/HalfLife 6586.2 s #Halflife of F-18
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#Change the size of the phantom
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/changePhantom/Radius 100 mm
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/changePhantom/Length 705 mm
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#Change the position of phantom. !!!Remember to change the source position as well.
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/changePhantom/position 0 0 0 mm
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/run/initialize
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/run/verbose 2
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/gps/particle ion
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/gps/ion 9 18 0 0 # F-18
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#/gps/particle e+
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/gps/energy 0
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/gps/pos/type Volume
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#/gps/pos/shape Sphere
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/gps/pos/shape Cylinder
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/gps/pos/centre 0 -45 0 mm
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/gps/pos/radius 3.2 mm
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/gps/pos/halfz 350 mm
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/gps/ang/type iso
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#/random/setSeeds 1 2
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/run/beamOn 1000000
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