"""
Parameters:
prefix
"""

prefix = "MINSB03-RSYS"
start = -179.0
stop = 180.0
step = 10.0



rf_phase_setpoint = Channel(prefix + ":SET-VSUM-PHASE")
rf_phase_readback = Channel(prefix + ":GET-VSUM-PHASE")
rf_ampl_readback = Channel(prefix + ":GET-VSUM-AMPLT")

r = lscan(rf_phase_setpoint, [rf_phase_readback, rf_ampl_readback, sim], start, stop, step , latency=0.2)

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())
"""