33 lines
1.2 KiB
Python
33 lines
1.2 KiB
Python
import ch.psi.pshell.epics.Positioner as Positioner
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import ch.psi.pshell.epics.ChannelDouble as ChannelDouble
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station = "STEST01" # define param locally
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bpm_ch = "SARCL02-DBPM110"
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bpm_field = "X1"
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run("RFscan/phase_scan_data.py")
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x_bpm = ChannelDouble("BPM-X averager", bpm_ch + ":" + bpm_field)
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start = caget(station + "-RSYS:SET-SCAN-START")
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end = caget(station + "-RSYS:SET-SCAN-STOP")
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step = caget(station + "-RSYS:SET-SCAN-STEP")
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lat = caget(station + "-RSYS:SET-SCAN-WAIT-TIME")
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nb = caget(station + "-RSYS:SET-NUM-AVERAGE")
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disp = caget(bpm_ch + ":DISPERSION-OP")
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p0 = caget(bpm_list[bpm_ch]["mbnd"] + ":P-READ")
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energy0 = p0 - 0.511
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A, B = energy0 / (disp * 1000), energy0
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phase = Positioner("Phase", station + "-RSYS:SET-VSUM-PHASE", station + "-RSYS:GET-VSUM-PHASE")
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phase.config.minValue = -90.0
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phase.config.maxValue = 360.0
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phase.config.precision = 4
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phase.config.resolution = 0.3
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phase.config.rotation = True
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phase.initialize()
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show_panel(phase)
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V = ChannelDouble(station + " Amplitude", station + "-RSYS:GET-VSUM-AMPLT")
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P = ChannelDouble(station + " Klystron Power", station + "-RSYS:GET-KLY-POWER-GATED")
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V.initialize()
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P.initialize()
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x_bpm.initialize()
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phase0 = phase.read()
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print(phase0) |