def timing_system_start(self): """Configure timing system for scan""" info("Setting up timing system...") import lauecollect lauecollect.reload_settings() # Timing calibration for X-ray shutter is different from Lauecollect timing_sequencer.ms.offset = 0.0105 # 0.0095,0.010,0.0105,0.011,0.0115,[0.012] timing_sequencer.trans.offset = 0.005 # 0.005 timing_sequencer.cache_size = 0 nimages = self.scan_N image_numbers = range(1, self.scan_N + 1) timing_sequencer.queue_active = False # hold off exection till setup complete timing_system.image_number.count = 0 timing_system.pass_number.count = 0 timing_system.pulses.count = 0 # The detector trigger pulse at the beginning of the first image is to # dump zingers that may have accumuated on the CCD. This image is discarded. # An extra detector trigger is required after the last image, # to save the last image. waitt = [self.dt] * nimages + [self.dt] burst_waitt = [self.dt] * nimages + [self.dt] burst_delay = [0] * nimages + [0] npulses = [lauecollect.align.npulses] * nimages + [ lauecollect.align.npulses ] laser_on = [0] * nimages + [0] ms_on = [1] * nimages + [0] xatt_on = [lauecollect.align.attenuate_xray] * nimages + [ lauecollect.align.attenuate_xray ] trans_on = [1] * nimages + [0] xdet_on = [1] * nimages + [1] xosct_on = [1] * nimages + [0] image_numbers = image_numbers + [image_numbers[-1]] timing_sequencer.acquire( waitt=waitt, burst_waitt=burst_waitt, burst_delay=burst_delay, npulses=npulses, laser_on=laser_on, ms_on=ms_on, xatt_on=xatt_on, trans_on=trans_on, xdet_on=xdet_on, xosct_on=xosct_on, image_numbers=image_numbers, )
def get_xray_detector_enabled(self): import lauecollect; lauecollect.reload_settings() return lauecollect.options.xray_detector_enabled
def get_lauecollect_directory(self): """location to store files""" import lauecollect; lauecollect.reload_settings() directory = lauecollect.param.path return directory
def get_dt(self): import lauecollect lauecollect.reload_settings() return lauecollect.align.waitt