ZIParameter

class ZIParameter(*args, snapshot_cache: ZISnapshotHelper, zi_node: str, tk_node: Node, **kwargs)

Bases: Parameter

Zurich Instrument specific QCoDeS Parameter.

Overwrite the snapshot functionality to use the ZISnapshotHelper. Forwards all args and kwargs to the QCoDeS Parameter class.

Parameters:

• snapshot_cache (ZISnapshotHelper) – ZI specific SnapshotHelper object

• zi_node (Node) – ZI specific node object of the nodetree

• tk_node (Node)

Methods

get_as_event()	Trigger an event.
snapshot_base([update, params_to_skip_update])	State of the parameter as a JSON-compatible dict.
subscribe()	Subscribe to nodes.
unsubscribe()	Unsubscribe data stream.
wait_for_state_change(value, *[, invert, ...])	Waits until the node has the expected state/value.

Attributes

node_info	Zurich Instrument node representation of the Parameter.
tk_node	Toolkit node of the Parameter.
zi_node	Zurich Instrument node representation of the Parameter.