"""
Refocusing mirror Ry scan

set scan parameters below, move the mirror to the center position.
set analyser parameters separately!
"""

import math

# adjust the following parameters
DISTANCE = 0.2
STEPS = 0.005
LATENCY = 0.5
ENDSCAN = False

MOTORS = (RefocusYRot)
SENSORS = (Counts, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
STARTPOS = (-DISTANCE / 2.0)
ENDPOS = (DISTANCE / 2.0)
RELATIVE = True

adjust_sensors()
set_adc_averaging()

def trig_sensors():
    wait_beam()
    caput("X03DA-OP-10ADC:TRG.PROC", 1)
    trig_scienta()
    
try:
    lscan(MOTORS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, RELATIVE, before_read=trig_sensors, after_read = after_readout)
finally:
    if ENDSCAN:
        after_scan()