Gabriele Cosmo
20 lines
546 B
Plaintext
20 lines
546 B
Plaintext
#Set of GPS commands that can be used to define a beam impinging on
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#the crystal (provided that /gun/UseGPS true).
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#this macro can be also called from a dedicated menu of the GUI.
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#beam
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/gps/particle e-
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#coordinate distribution
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/gps/pos/centre 0 0 -30 mm
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/gps/pos/type Beam
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/gps/pos/sigma_x 1.0 mm
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/gps/pos/sigma_y 1.0 mm
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#angular distribution
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/gps/ang/type beam2d
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/gps/ang/rot1 1 0 0
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/gps/ang/rot2 0 -1 0
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/gps/ang/sigma_x 1.E-6 rad
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/gps/ang/sigma_y 1.E-6 rad
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#energy distribution
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/gps/ene/mono 2.86 GeV
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