pcdsdaq.preprocessors.daq_during_decorator

pcdsdaq.preprocessors.daq_during_decorator(plan, record=None, use_l3t=False, controls=None)

Run a plan with the Daq.

This can be used with an ordinary bluesky plan that you’d like the daq to run along with. This also stages the daq so that the run start/stop will be synchronized with the bluesky runs.

This must be applied outside the run_wrapper. All configuration must be done by supplying config kwargs to this wrapper.

The daq_during_decorator is the same as the daq_during_wrapper, but it is meant to be used as a function decorator.

Parameters:

  • plan (plan) – The plan to use the daq in

  • record (bool, optional) – If True, we’ll record the data. Otherwise, we’ll run without recording. Defaults to False, or the last set value for record.

  • use_l3t (bool, optional) – If True, an events argument to begin will be reinterpreted to only count events that pass the level 3 trigger. Defaults to False.

  • controls (dict{name: device} or list[device...], optional) – If provided, values from these will make it into the DAQ data stream as variables. We will check device.position and device.value for quantities to use and we will update these values each time begin is called. To provide a list, all devices must have a name attribute.