def array_dataset(experiment, request):
meas = Measurement()
param = ArraySetPointParam()
meas.register_parameter(param, paramtype=request.param)
with meas.run() as datasaver:
datasaver.add_result((param, param.get(),))
try:
yield datasaver.dataset
finally:
datasaver.dataset.conn.close()
def array_in_str_dataset(experiment, request):
meas = Measurement()
scalar_param = Parameter('textparam', set_cmd=None)
param = ArraySetPointParam()
meas.register_parameter(scalar_param, paramtype='text')
meas.register_parameter(param, setpoints=(scalar_param,),
paramtype=request.param)
with meas.run() as datasaver:
for i in ['A', 'B', 'C']:
scalar_param.set(i)
datasaver.add_result((scalar_param, scalar_param.get()),
(param, param.get()))
try:
yield datasaver.dataset
finally:
datasaver.dataset.conn.close()
def array_in_scalar_dataset_unrolled(experiment):
meas = Measurement()
scalar_param = Parameter('scalarparam', set_cmd=None)
param = ArraySetPointParam()
meas.register_parameter(scalar_param)
meas.register_parameter(param, setpoints=(scalar_param,),
paramtype='numeric')
with meas.run() as datasaver:
for i in range(1, 10):
scalar_param.set(i)
datasaver.add_result((scalar_param, scalar_param.get()),
(param, param.get()))
try:
yield datasaver.dataset
finally:
datasaver.dataset.conn.close()
def array_in_scalar_dataset_unrolled(experiment):
"""
This fixture yields a dataset where an array-valued parameter is registered
as a 'numeric' type and has an additional single-valued setpoint. We
expect data to be saved as individual scalars, with the scalar setpoint
repeated.
"""
meas = Measurement()
scalar_param = Parameter('scalarparam', set_cmd=None)
param = ArraySetPointParam()
meas.register_parameter(scalar_param)
meas.register_parameter(param,
setpoints=(scalar_param, ),
paramtype='numeric')
with meas.run() as datasaver:
for i in range(1, 10):
scalar_param.set(i)
datasaver.add_result((scalar_param, scalar_param.get()),
(param, param.get()))
try:
yield datasaver.dataset
finally:
datasaver.dataset.conn.close()