def take_fringe(reck_heaters, heater_index, min_voltage, max_voltage, N,
int_time, metadata):
global output_file
output_file = ctx(
'C:/Users/Qubit/Code/lab_code/Calibration/Calibration/data/',
metadata=metadata)
output_file_name = output_file.filename
parameter_space = np.linspace(min_voltage, max_voltage, N)
# Connect to the counting gear and configure it
counter = coincidence_counter(callback=handle_data)
counter.set_integration_time(int_time)
for index, parameter in enumerate(parameter_space):
print 'Setting voltage %s' % str(parameter)
reck_heaters.send_one_voltage(heater_index, parameter)
current_context = reck_heaters.dict()
counter.count(context=current_context)
# Collect and log the last piece of data from the postprocessor
counter.collect()
# Close connections to hardware
counter.kill()
return output_file_name
def take_fringe(reck_heaters, heater_index, min_voltage, max_voltage, N, int_time, metadata):
global output_file
output_file = ctx('C:/Users/Qubit/Code/lab_code/Calibration/Calibration/data/', metadata=metadata)
output_file_name = output_file.filename
parameter_space=np.linspace(min_voltage, max_voltage, N)
# Connect to the counting gear and configure it
counter=coincidence_counter(callback=handle_data)
counter.set_integration_time(int_time)
for index, parameter in enumerate(parameter_space):
print 'Setting voltage %s' % str(parameter)
reck_heaters.send_one_voltage(heater_index, parameter)
current_context=reck_heaters.dict()
counter.count(context=current_context)
# Collect and log the last piece of data from the postprocessor
counter.collect()
# Close connections to hardware
counter.kill()
return output_file_name
# START HERE
#####################################################
# Get a file ready to store data
metadata = {"label": "This is a test!", "mood": "hungry for knowledge"}
output_file = ctx("C:/Users/Qubit/Desktop/data_from_example_scripts/", metadata=metadata)
# Dip parameters
parameter_space = np.linspace(0, 10, 11)
which_motor = 3
# Connect to the motor controllers
motor_controller = smc100(callback=None)
# Connect to the counting gear and configure it
counter = coincidence_counter(callback=handle_data)
counter.set_integration_time(1)
# Loop over a dip
for position in parameter_space:
print "Moving to position %.3f" % position
motor_controller.actuators[which_motor].move(position)
current_context = motor_controller.dict()
counter.count(context=current_context)
# Collect and log the last piece of data from the postprocessor
counter.collect()
# Close connections to hardware
counter.kill()
motor_controller.kill()
parameter_space = np.linspace(0, 10, 11)
which_motor = 3
# Get a file ready to store data
md = {'label': 'This is a test!', 'mood': 'hungry for knowledge'}
output_file = ctx('C:/Users/Qubit/Desktop/data_from_example_scripts/',
metadata=md)
# Make the GUI
interface = gui()
# Connect to the motor controllers
motor_controller = smc100(callback=None)
# Connect to the counting gear and configure it
counter = coincidence_counter(callback=handle_data)
counter.set_integration_time(1)
# Loop over a dip
for position in parameter_space:
print 'Moving to position %.3f' % position
motor_controller.actuators[which_motor].move(position)
current_context = motor_controller.dict()
counter.count(context=current_context)
# Collect and log the last piece of data from the postprocessor
counter.collect()
# Close connections to hardware and GUI
counter.kill()
motor_controller.kill()
