"""
Continuous 1D Manipulator scan

set manipulator scan parameters below.
set analyser parameters in the scienta window. recommended: fixed mode, dwell time between 0.2 and 1.0 s

the motor speed is determined from the STEP parameter and the scienta busy time (dwell time + dead time).
note that the motors have a limited speed range!
"""

import math

MOTORS = (ManipulatorZ)
RANGE = (110., 120.)
SPEED = 0.2

SENSORS = (Counts, SampleCurrent, RefCurrent)
MONITORS = (SampleCurrent)

# --- do not edit below ---

RELATIVE = False
LATENCY = 0.0
ZIGZAG = False
ENDSCAN = False

adjust_sensors()
set_adc_averaging()

# time per scienta acquisition in seconds
trig_scienta()
time1 = time.time()
before_readout()
time2 = time.time()
scienta_time = (time2 - time1)
print "step time: ", scienta_time

fly_time = (RANGE[1] - RANGE[0]) / SPEED
STEPS = int(fly_time / scienta_time) + 1
print "scan time: ", fly_time

try:
    cscan(MOTORS, SENSORS, RANGE[0], RANGE[1], STEPS, time=fly_time, before_read=trig_scienta, check_positions = False, monitors=MONITORS)
    
finally:
    if ENDSCAN:
        after_scan()