id4_common.devices.energy_device

Beamline energy

Module Contents

id4_common.devices.energy_device.logger

class id4_common.devices.energy_device.EnergySignal(*args, mono_name='mono', feedback_name='mono_feedback', feedback_tolerance=0.1, **kwargs)

Bases: ophyd.Signal

Beamline energy. The monochromator defines the beamline energy.

property mono

Return the monochromator device, resolving from registry on first access.

property trackable_devices

Return all track_energy-labelled devices plus any manually added extra devices.

property extra_devices

Return the list of manually added trackable devices.

property tracking

Print a table of all trackable devices and their current tracking state.

tracking_setup(devices_names: collections.abc.Iterable = [])

Enable tracking for the named devices, or prompt interactively if names are empty.

property position

Return the current monochromator energy position.

property limits

Return the monochromator energy soft limits.

property feedback_device

Return the monochromator feedback device from the registry, or None if absent.

get(**kwargs)

Uses the mono as the standard beamline energy.

set(position, *, wait=False, timeout=None, settle_time=None, moved_cb=None)

Move mono and all tracking devices to position (keV); disable feedback during the move.

stop(*, success=False)

Stops only energy devices that are tracking.

default_settings()

Resolve and cache the monochromator device from the registry.