| Line | |
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| 1 | # 1D accelerator beam |
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| 2 | # |
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| 3 | /gps/particle proton |
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| 4 | /gps/pos/type Beam |
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| 5 | # |
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| 6 | # the incident surface is in the y-z plane |
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| 7 | /gps/pos/rot1 0 1 0 |
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| 8 | /gps/pos/rot2 0 0 1 |
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| 9 | # |
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| 10 | # the beam spot is centered at the origin and is |
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| 11 | # of 1d gaussian shape with a 3mm central plateau |
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| 12 | /gps/pos/shape Circle |
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| 13 | /gps/pos/centre 0. 0. 0. mm |
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| 14 | /gps/pos/radius 3. mm |
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| 15 | /gps/pos/sigma_r .2 mm |
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| 16 | # |
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| 17 | # the beam is travelling along the x-axis with 5 degrees dispersion |
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| 18 | /gps/ang/rot1 0 0 1 |
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| 19 | /gps/ang/rot2 0 1 0 |
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| 20 | /gps/ang/type beam1d |
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| 21 | /gps/ang/sigma_r 5. deg |
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| 22 | # |
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| 23 | # the beam energy is in gaussian profile centered at 400 MeV |
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| 24 | /gps/ene/type Gauss |
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| 25 | /gps/ene/mono 400 MeV |
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| 26 | /gps/ene/sigma 50. MeV |
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| 27 | |
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| 28 | # |
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| 29 | # commands below are independent of gps |
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| 30 | # |
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| 31 | /analysis/filename test30.aida |
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| 32 | /analysis/maxeng 800 MeV |
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| 33 | /analysis/mineng 200 MeV |
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| 34 | /analysis/maxpos 5 mm |
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| 35 | /analysis/minpos -5 mm |
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| 36 | /event/printModulo 10000 |
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| 37 | #/tracking/verbose 1 |
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| 38 | /run/beamOn 10000 |
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| 39 | |
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