def ascan_wimagerh5_slow(self,
imagerh5,
motor,
start,
end,
nsteps,
nEvents,
record=None):
plan_duration = (nsteps * nEvents / 120. + 0.3 * (nsteps - 1) + 4) * 10
try:
imagerh5.prepare(nSec=plan_duration)
except:
print('imager preparation failed')
return
daq.configure(nEvents, record=record, controls=[motor])
this_plan = scan([daq], motor, start, end, nsteps)
# we assume DAQ runs at 120Hz (event code 40 or 140)
# a DAQ transition time of 0.3 seconds
# a DAQ start time of about 1 sec
# two extra seconds.
# one extra second to wait for hdf5 file to start being written
imagerh5.write()
time.sleep(1)
RE(this_plan)
imagerh5.write_stop()
def a3scan(self,
m1,
a1,
b1,
m2,
a2,
b2,
m3,
a3,
b3,
nsteps,
nEvents,
record=None):
daq.configure(nEvents, record=record, controls=[m1, m2, m3])
RE(scan([daq], m1, a1, b1, m2, a2, b2, m3, a3, b3, nsteps))
def run_ascan_daq_noplot(mot, a, b, points, events_per_point, use_l3t=False):
if RE.state != 'idle':
RE.abort()
daq.configure(events=events_per_point, use_l3t=use_l3t, controls=[mot])
RE(bp.scan([daq], mot, a, b, points))
def dscan(self, motor, start, end, nsteps, nEvents, record=None):
daq.configure(nEvents, record=record, controls=[motor])
currPos = motor.wm()
RE(scan([daq], motor, currPos + start, currPos + end, nsteps))
motor.mv(currPos)
def listscan(self, motor, posList, nEvents, record=None):
currPos = motor.wm()
daq.configure(nEvents, record=record, controls=[motor])
RE(list_scan([daq], motor, posList))
motor.mv(currPos)
def pvascan(self, motor, start, end, nsteps, nEvents, record=None):
currPos = motor.get()
daq.configure(nEvents, record=record, controls=[motor])
RE(scan([daq], motor, start, end, nsteps))
motor.put(currPos)