Files
sf-rf/script/phase_scan_dv.py
2016-05-27 15:30:03 +02:00

37 lines
846 B
Python

"""
Parameters:
prefix
"""
prefix = "MINSB03-RSYS" # SINEG01-RSYS
start = -175.0
stop = 180.0
step = 5.0
rf_phase_setpoint = ao1 # Channel(prefix + ":SET-VSUM-PHASE")
rf_phase_readback = ai1 # Channel(prefix + ":GET-VSUM-PHASE")
rf_ampl_readback = ai2 # Channel(prefix + ":GET-VSUM-AMPLT")
bpm_q = sim # SINEG01-DBPM340:Q1, SINEG01-DWCM170:Q_B1
r = lscan(rf_phase_setpoint, [rf_phase_readback, rf_ampl_readback, bpm_q], start, stop, step , latency=0.5)
plot(r.getReadable(2), xdata = r.getReadable(0), title = "data")
#fit(r.getReadable(1))
set_return(r.print())
"""
r = lscan(rf_phase, [rf_phase_rb, rf_ampl_rb, sim], -179.0, 180, 10.0, latency=0.2)
plot(r.getReadable(2), xdata = r.getReadable(0), title = "data")
fit(r.getReadable(1))
set_return(r.print())
"""