def gridScanAtt_Daq(self,
motor,
posList,
sample,
iRange,
jRange,
deltaX,
snake=True):
plan = self.gridScanAtt(motor, posList, sample, iRange, jRange, deltaX,
snake)
try:
daq.disconnect()
except:
print('DAQ might be disconnected already')
daq.connect()
daq.begin()
RE(plan)
daq.end_run()
def dumbSnake(self, yStart, yEnd, xDelta, nRoundTrips, sweepTime):
"""
simple rastering for running at 120Hz with shutter open/close before
and after motion stop.
Need some testing how to deal with intermittent motion errors.
"""
#gon_sx.umv(xStart)
sam_y.umv(yStart)
daq.connect()
daq.begin()
time.sleep(2)
print('Reached horizontal start position')
# looping through n round trips
for i in range(nRoundTrips):
print('starting round trip %d' % (i + 1))
sam_y.mv(yEnd)
time.sleep(0.5)
pp.open()
time.sleep(sweepTime)
pp.close()
sam_y.wait()
sam_x.mvr(xDelta)
time.sleep(2) #orignal was 1
sam_y.mv(yStart)
time.sleep(0.5)
pp.open()
time.sleep(sweepTime)
pp.close()
sam_y.wait()
sam_x.mvr(xDelta)
time.sleep(2) #original was 1
print('xpos', sam_x.wm())
#print('round trip %d didn not end happily' % i)
daq.end_run()
daq.disconnect()
def takeRun(self, nEvents, record=None, use_l3t=False):
daq.configure(events=120, record=record, use_l3t=use_l3t)
daq.begin(events=nEvents)
daq.wait()
daq.end_run()
def takeRun(self, nEvents, record=True):
daq.configure(events=120, record=record)
daq.begin(events=nEvents)
daq.wait()
daq.end_run()
