def __init__(
self,
scan_range,
scan_exposure_time,
scan_start_angle,
angle_per_frame,
name_pattern,
directory,
image_nr_start,
position=None,
photon_energy=None,
flux=None,
transmission=None,
):
self.goniometer = goniometer()
self.detector = detector()
self.beam_center = beam_center()
self.energy_motor = energy_motor()
self.resolution_motor = resolution_motor()
self.protective_cover = protective_cover()
self.transmission_motor = transmission_motor()
self.scan_range = scan_range
self.scan_exposure_time = scan_exposure_time
self.scan_start_angle = scan_start_angle
self.angle_per_frame = angle_per_frame
self.image_nr_start = image_nr_start
self.position = position
self.photon_energy = photon_energy
self.flux = flux
self.transmission = transmission
self.name_pattern = name_pattern
self.directory = directory
self._ntrigger = 1
super(self, experiment).__init__()
def __init__(self,
vertical_range,
horizontal_range,
number_of_rows,
number_of_columns,
scan_exposure_time,
scan_start_angle=None,
scan_range=0.01,
image_nr_start=1,
scan_axis='horizontal', # 'horizontal' or 'vertical'
direction_inversion=True,
method='md2', # possible methods: "md2", "helical"
zoom=None, # by default use the current zoom
name_pattern='grid_$id',
directory='/nfs/ruchebis/spool/2016_Run3/orphaned_collects'):
self.goniometer = goniometer()
self.detector = detector()
self.camera = camera()
self.guillotine = protective_cover()
self.beam_center = beam_center()
self.scan_axis = scan_axis
self.method = method
self.vertical_range = vertical_range
self.horizontal_range = horizontal_range
self.shape = numpy.array((number_of_rows, number_of_columns))
self.number_of_rows = number_of_rows
self.number_of_columns = number_of_columns
self.frame_time = scan_exposure_time
self.count_time = self.frame_time - self.detector.get_detector_readout_time()
self.scan_start_angle = scan_start_angle
self.scan_range = scan_range
if self.scan_axis == 'horizontal':
self.line_scan_time = self.frame_time * self.number_of_columns
self.angle_per_frame = self.scan_range / self.number_of_columns
else:
self.line_scan_time = self.frame_time * self.number_of_rows
self.angle_per_frame = self.scan_range / self.number_of_rows
self.image_nr_start = image_nr_start
self.direction_inversion = direction_inversion
self.name_pattern = name_pattern
self.directory = directory
self.method = method
self.zoom = zoom
super(self, experiment).__init__()
def __init__(self,
scan_range,
scan_exposure_time,
scan_start_angle,
angle_per_frame,
name_pattern,
directory='/nfs/ruchebis/spool/2016_Run3/orphaned_collects',
image_nr_start=1,
helical=False):
self.goniometer = goniometer()
self.detector = detector()
self.beam_center = beam_center()
self.protective_cover = protective_cover()
self.detector.set_trigger_mode('exts')
self.detector.set_nimages_per_file(100)
self.detector.set_ntrigger(1)
scan_range = float(scan_range)
scan_exposure_time = float(scan_exposure_time)
nimages, rest = divmod(scan_range, angle_per_frame)
if rest > 0:
nimages += 1
scan_range += rest*angle_per_frame
scan_exposure_time += rest*angle_per_frame/scan_range
frame_time = scan_exposure_time/nimages
self.scan_range = scan_range
self.scan_exposure_time = scan_exposure_time
self.scan_start_angle = scan_start_angle
self.angle_per_frame = angle_per_frame
self.nimages = int(nimages)
self.frame_time = float(frame_time)
self.count_time = self.frame_time - self.detector.get_detector_readout_time()
self.name_pattern = name_pattern
self.directory = directory
self.image_nr_start = image_nr_start
self.helical = helical
self.status = None
def __init__(self, host='172.19.10.26', port=80):
eiger.__init__(self, host=host, port=port)
self.position = detector_position()
self.beamstop = detector_beamstop()
self.cover = protective_cover()
