"""
XAS scan
"""

POSITIONERS = (Eph)
SENSORS = (SampleCurrent, RefCurrent, AuxCurrent, MachineCurrent)
STARTPOS = (700.0)
ENDPOS = (710.0)
NUMPOINTS = 11
LATENCY = 0.1
DWELL = 1.0
#OTF = FALSE

value = DWELL * 10.0
SampleCurrentAveraging.write(value)
RefCurrentAveraging.write(value)
AuxCurrentAveraging.write(value)

try:
    lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, NUMPOINTS, LATENCY, before_read=wait_beam, after_read=after_readout)
finally:
    if ENDSCAN:
        after_scan()