solid_attenuator.filters.InOutFilterGroup¶

class solid_attenuator.filters.InOutFilterGroup(prefix, index, **kwargs)[source]¶

PVGroup for a single in-out filter blade.

Parameters

InOutFilterGroup pvproperties¶
Attribute	Suffix	Docs	Type	Notes
active	`Active`	Filter should be used in calculations	ENUM (`bo`)	Inherited from `FilterGroup`
closest_energy	`ClosestEnergy_RBV`		float	Read-only Inherited from `FilterGroup`
closest_index	`ClosestIndex_RBV`		int	Read-only Inherited from `FilterGroup`
is_stuck	`IsStuck`	Stuck at indicated state	ENUM (`mbbo`)	Inherited from `FilterGroup`
material	`Material`	Filter material	STRING (`stringin`)	Inherited from `FilterGroup` Put
thickness	`Thickness`	Filter thickness	float (`ao`)	Inherited from `FilterGroup` Put
transmission	`Transmission_RBV`		float	Read-only Inherited from `FilterGroup`
transmission_3omega	`Transmission3Omega_RBV`		float	Read-only Inherited from `FilterGroup`

Methods

`get_stuck_state`()	If marked as stuck, get the stuck State.
`get_transmission`(photon_energy_ev)	Get the transmission for the given photon energy based on the material and thickness configured.
`group_read`(instance)	Generic read called for channels without get defined
`group_write`(instance, value)	Generic write called for channels without put defined
`load_data`(formula)	Load the HDF5 dataset containing physical constants and photon energy : atomic scattering factor table.
`set_inserted_filter_state`(state)
`set_photon_energy`(energy_ev)	Set the current photon energy to determine transmission.

Attributes

pvproperty methods