def wrap_par_to_det(parameter, control='soft'):
'''
Takes in a QCoDeS Parameter instance and returns a PycQED DetectorFunction
that wraps around the Parameter.
The following attributes of the QCoDes parameter are used
par.name -> detector.name
par.label -> detector.value_names (either string or list of strings)
par.unit -> detector.value_units
par.get -> detector.acquire_data_point
-> detector.get_values
The following attributes are not taken from the parameter
det.prepare <- pass_function
det.finish <- pass_function
det.detector_control <- input argument of this function
'''
detector_function = det.Detector_Function()
detector_function.detector_control = control
detector_function.name = parameter.name
if isinstance(parameter.label, list):
detector_function.value_names = parameter.label
detector_function.value_units = parameter.unit
else:
detector_function.value_names = [parameter.label]
detector_function.value_units = [parameter.unit]
detector_function.prepare = pass_function
detector_function.finish = pass_function
detector_function.acquire_data_point = parameter.get
detector_function.get_values = parameter.get
return detector_function
def wrap_func_to_det(func, name, value_names, units, control='soft', **kw):
detector_function = det.Detector_Function()
detector_function.detector_control = control
detector_function.name = name
detector_function.value_names = value_names
detector_function.value_units = units
detector_function.prepare = pass_function
detector_function.finish = pass_function
def wrapped_func():
return func(**kw)
detector_function.acquire_data_point = wrapped_func
detector_function.get_values = wrapped_func
return detector_function