29 lines
1.1 KiB
Python
29 lines
1.1 KiB
Python
"""
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Demonstrate the use of Line Scan: one or multiple positioners move together linearly.
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"""
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#This optional preference limits the displayed plots
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#set_preference(Preference.ENABLED_PLOTS, [ai1, ai2,])
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#This optional preference displays wf1 as a 1d plot at each scan point, instead of a matrix plot
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#set_preference(Preference.PLOT_TYPES, {wf1:1})
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#Execute the scan: 200 steps, a1 from 0 to 40
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a= lscan(ao1, (diode,current), 0, 40, 200, 0.01)
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#Also samples an image:
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#a= lscan(ao1, (ai1,ai2,wf1), 0, 40, 200, 0.01)
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#Alternative: Steps of size 0.1, a1 from 0 to 40
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#a= lscan(ao1, (ai1,ai2,wf1), 0, 40, 0.5, 0.01)
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#2 positioners moving together in 200 steps, a1 from 0 to 40 and a2 from 0 to 100
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#a= lscan((ao1,ao2), (ai1,ai2,wf1), (0, 0), (40, 100), 200, 0.01)
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#Setting attributes to the scan group
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path = get_current_group()
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set_attribute(path, "AttrString", "Value")
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set_attribute(path, "AttrInteger", 1)
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set_attribute(path, "AttrDouble", 2.0)
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set_attribute(path, "AttrBoolean", True)
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