KeysightElectrometerController

class lsst.ts.electrometer.KeysightElectrometerController(log=None)

Bases: ElectrometerController

Provide high-level control for a Keysight electrometer.

Parameters:

log (logging.Logger or None, optional) – Logger for controller messages. If None, a logger named for this class is created.

Methods Summary

configure(config)	Configure the Keysight controller.
configure_scan_storage()	Configure and clear device storage used by scans.
configure_scan_trigger(timed_scan)	Configure the scan trigger source for the current scan mode.
end_acquisition()	Stop data acquisition before reading the buffer.
get_config_schema()	Return the JSON schema for Keysight-specific configuration.
normalize_trace_elements(trace_format)	Normalize trace elements reported by the device.
setup_scan()	Set up the Keysight electrometer to prepare for a scan.
wait_for_scan_completion(scan_duration)	Acquire data for a timed Keysight scan.

Methods Documentation

configure(config)

Configure the Keysight controller.

Parameters:

config (types.SimpleNamespace) – Configuration for one electrometer instance.

async configure_scan_storage()

Configure and clear device storage used by scans.

Return type:

None

async configure_scan_trigger(timed_scan)

Configure the scan trigger source for the current scan mode.

Parameters:

timed_scan (bool)

Return type:

None

async end_acquisition()

Stop data acquisition before reading the buffer.

Return type:

None

classmethod get_config_schema()

Return the JSON schema for Keysight-specific configuration.

normalize_trace_elements(trace_format)

Normalize trace elements reported by the device.

Parameters:

trace_format (str)

Return type:

list[str]

async setup_scan()

Set up the Keysight electrometer to prepare for a scan.

async wait_for_scan_completion(scan_duration)

Acquire data for a timed Keysight scan.

Parameters:

scan_duration (float) – Length of time to acquire data, in seconds.

Return type:

None