42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
import ch.psi.pshell.device.DummyPositioner as DummyPositioner
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#Energy #Pass Energy #Step Time
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STEPS = [ ( 350.5, 50 , 5.0),
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]
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SETTLING_TIME = 0.0
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SENSORS = [Counts, MachineCurrent, SampleCurrent, RefCurrent, EnergyDistribution, Scienta.getDataMatrix()]
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ENDSCAN = False
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STEP_TIME = 5.0
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class PassEnergy(Writable):
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def write(self, value):
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Scienta.setPassEnergy(50)
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POSITIONERS = [Scienta.getCenterEnergy(), PassEnergy(), Scienta.getChild("Scienta step time")]
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def scan_gen():
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while True:
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for step in STEPS:
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yield step
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set_adc_averaging()
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Scienta.stepTime.write(STEP_TIME)
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try:
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vscan( POSITIONERS,
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SENSORS,
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scan_gen(),
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line = True,
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latency=SETTLING_TIME,
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domain_axis = "Index",
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enabled_plots = POSITIONERS + SENSORS,
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line_plots = [EnergyDistribution,],
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before_read = before_readout,
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after_read = after_readout
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)
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finally:
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if ENDSCAN:
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after_scan()
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