"""
Keithley voltage scan

"""

POSITIONERS = (Keithley2Voltage)
SENSORS = (Counts, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution, Scienta.dataMatrix)
POSITIONS = (-15.,15.)
STEPS = 15.
LATENCY = 1.0
RELATIVE = False

adjust_sensors()
set_adc_averaging()
set_preference(Preference.PLOT_TYPES, {'Scienta spectrum':1})
set_exec_pars(compression=True)

lscan(POSITIONERS,SENSORS,POSITIONS[0], POSITIONS[1], STEPS, LATENCY, RELATIVE, before_read = before_readout, after_read = after_readout)

# after_scan()