dragonfly.implementations.rsa_daq_run_interface module

Some template vars

Members: RSAAcquisitionInterface Functions: Classes:

A service for uniform interfacing with the RSA

Summary

class dragonfly.implementations.rsa_daq_run_interface.RSAAcquisitionInterface(daq_target=None, hf_lo_freq=None, instrument_setup_filename_prefix=None, mask_filename_prefix=None, trace_path=None, trace_metadata_path=None, metadata_endpoints=None, **kwargs)

Bases: dragonfly.implementations.rsa_daq_run_interface.RSAAcquisitionInterface

A DAQProvider for interacting with the RSA

Keyword Arguments:  

• daq_target (str) – name of DAQ provider in service to interface with
• hf_lo_freq (int) – hf local oscillator frequency in Hz
• instrument_setup_filename_prefix (str) – prefix for instrument setup file, not currently implemented
• mask_filename_prefix (str) – prefix for mask file name, not currently implemented
• trace_path (str) – path to where to save the trace dpt file (currently, a drive on claude mounted on the RSA via samba)
• trace_metadata_path (str) – path to where to save the metadata file (currently, a drive on claude)
• metadata_endpoints (list) – list of metadata endpoint names (str) whose properties we save
• daq_name (str) – name of the DAQ (used with the run table and in metadata)
• run_table_endpoint (str) – name of the endpoint providing an interface to the run table
• directory_path (str) – absolute path to “hot” storage (as seen from the DAQ software, not a network path)
• meta_data_directory_path (str) – path where the metadata file should be written
• filename_prefix (str) – prefix for unique filenames
• snapshot_state_target (str) – target to request snapshot from
• metadata_state_target (str) – multiget endpoint to Get() for system state
• metadata_target (str) – target to send metadata to
• name (str) – unique identifier across all dripline services (used to determine routing key)
• calibration (str||dict) – string use to process raw get result (with .format(raw)) or a dict to use for the same purpose where raw must be a key
• get_on_set (bool) – flag to toggle running ‘on_get’ after each ‘on_set’

daq_target (str): name of DAQ provider in service to interface with hf_lo_freq (int): hf local oscillator frequency in Hz instrument_setup_filename_prefix (str): prefix for instrument setup file, not currently implemented mask_filename_prefix (str): prefix for mask file name, not currently implemented trace_path (str): path to where to save the trace dpt file (currently, a drive on claude mounted on the RSA via samba) trace_metadata_path (str): path to where to save the metadata file (currently, a drive on claude) metadata_endpoints (list): list of metadata endpoint names (str) whose properties we save

acquisition_mode

add_endpoint(endpoint)

cmd(target, method_name, value=[], payload={}, lockout_key=False, timeout=None, ignore_retcode=False)

determine_RF_ROI()

Gets RF roi information from provider and saves it as run metadata

end_run()

Send command to the DAQ provider to stop data taking, do the post-run snapshot, and announce the end of the run.

endpoint(endpoint)

endpoint_names

endpoints

get(target, timeout=None, ignore_retcode=False)

handle_request(channel, method, properties, request)

is_locked

is_running

Returns RSA trigger status as boolean

list_endpoints()

lock(*args, **kwargs)

lockout_key

logging_status

on_cmd(*args, **kwargs)

WARNING! if you override this method, you must ensure you deal with lockout properly

on_config(attribute, value=None)

configure a property again

WARNING! if you override this method, you must ensure you deal with lockout properly

on_send(*commands)

on_set(*args, **kwargs)

ping(*args, **kwargs)

ignore all details and respond with an empty message

run_name

save_trace(trace, comment)

Saves trace of RSA

schedule_status

set(target, value, lockout_key=False, timeout=None, ignore_retcode=False)

set_condition(*args, **kwargs)

To actually do something inside a class, the set_condition should be implemented in the class itself.

start_run(run_name)

Do the prerun_gets and send the metadata to the recording associated computer

run_name (str): name of acquisition run

start_timed_run(run_name, run_time)

Starts timed acquisition run run_name (str): name of acquisition run run_time (int): length of run in seconds

unlock(*args, **kwargs)

End of modules condition

Data:

End of data condition