def __init__(self, name, pulser):
"""
Initialize the virtual instruments
Input:
name : Name of the virtual instruments
pulser : Name given to the pulser
Output:
None
"""
Instrument.__init__(self, name, tags=["virtual"])
self.add_parameter(
"period", units="ns", flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET, type=types.FloatType
)
self.add_parameter("cooling_time", units="ns", flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter("origin", units="ns", flags=Instrument.FLAG_GETSET, type=types.FloatType)
# Defining some stuff
self._instruments = instruments.get_instruments()
self._pulser = self._instruments.get(pulser)
self._cooling_time = 1e3 # in [ns]
self._origin = 0.0 # in [ns]
self.get_all()
def __init__(self, name, source=None, channel = 0, stepsize = 2e-9, stepdelay=1):
'''
virtual magnet built upon yokogawa source
'''
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
self._source= self._instruments.get(source)
self._channel = channel
# Add parameters
self.add_parameter('current', type=types.FloatType,
flags=Instrument.FLAG_GETSET, units='A')
self.add_parameter('stepsize', type=types.FloatType,
flags=Instrument.FLAG_GETSET, units='A')
self.add_parameter('range', type=types.FloatType,
flags=Instrument.FLAG_GETSET, units='A')
self.add_parameter('stepdelay', type=types.FloatType,
flags=Instrument.FLAG_GETSET, units='ms')
self._stepsize = stepsize
self._stepdelay = stepdelay
getattr(self._source, 'set_ch%d_sweep_mode'%channel)('fix')
getattr(self._source, 'set_ch%d_source_mode'%channel)('curr')
getattr(self._source, 'set_ch%d_sense_mode'%channel)('curr')
self.get_all()
def __init__(self, name, pulser):
'''
Initialize the virtual instruments
Input:
name : Name of the virtual instruments
pulser : Name given to the pulser
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
self.add_parameter('period', units='ns', flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET, type=types.FloatType)
self.add_parameter('cooling_time', units='ns', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('origin', units='ns', flags=Instrument.FLAG_GETSET, type=types.FloatType)
# Defining some stuff
self._instruments = instruments.get_instruments()
self._pulser = self._instruments.get(pulser)
self._cooling_time = 1e3 #in [ns]
self._origin = 0. #in [ns]
self.get_all()
def __init__(self, name, pulser, probe_src, period):
'''
Initialize the virtual instruments
Input:
- name: Name of the virtual instruments
- pulser: Name of a delay generator
- mwsrc: Name given to the microwave_generator
- period: Name given to the virtual period
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
#Import instruments
self._instruments = instruments.get_instruments()
self._pulser = self._instruments.get(pulser)
self._period = self._instruments.get(period)
self._probe_src = self._instruments.get(probe_src)
#Parameters
self.add_parameter('width',
flags=Instrument.FLAG_GETSET,
minval=2,
maxval=1e10,
units='ns',
type=types.FloatType)
self.add_parameter('delay',
flags=Instrument.FLAG_GETSET,
minval=-1e10,
maxval=1e10,
units='ns',
type=types.FloatType)
self.add_parameter('frequency',
flags=Instrument.FLAG_GETSET,
units='GHz',
minval=1e-4,
maxval=40,
type=types.FloatType)
self.add_parameter('power',
flags=Instrument.FLAG_GETSET,
minval=-135.,
maxval=25.,
units='dBm',
type=types.FloatType)
self.add_parameter('status',
option_list=['ON', 'OFF'],
flags=Instrument.FLAG_GETSET,
type=types.StringType)
#We initialize the trigger pulse for the board
self._pulser.set_chC_status('OFF')
self._pulser.set_chC_polarity('POS')
self._pulser.set_chC_status('ON')
self.get_all()
def __init__(self, name, pulser):
'''
Initialize the virtual instruments
Input:
name : Name of the virtual instruments
pulser : Name given to the pulser
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
self.add_parameter('period', units='ns', flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET, type=types.FloatType)
self.add_parameter('cooling_time', units='ns', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('origin', units='ns', flags=Instrument.FLAG_GETSET, type=types.FloatType)
# Defining some stuff
self._instruments = instruments.get_instruments()
self._pulser = self._instruments.get(pulser)
self._cooling_time = 1e3 #in [ns]
self._origin = 0. #in [ns]
self.get_all()
def __init__(self, name, pulser, mwsrc, period):
'''
Initialize the virtual instruments
Input:
- name: Name of the virtual instruments
- pulser: Name of the tektronix AFG3252
- mwsrc: Name given to the microwave_generator
- live_update (bool): The microwave pulse will be update at each setting or not
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
#Parameters
self.add_parameter('width',
flags=Instrument.FLAG_GETSET,
minval=2.,
maxval=1e10,
units='ns',
type=types.FloatType)
self.add_parameter('frequency',
flags=Instrument.FLAG_GETSET,
units='GHz',
minval = 10e-3,
maxval= 26.5e9,
type=types.FloatType)
self.add_parameter('power',
flags=Instrument.FLAG_GETSET,
minval = -20.,
maxval= 25.,
units='dBm',
type=types.FloatType)
self.add_parameter('delay',
flags=Instrument.FLAG_GETSET,
minval=-1e10,
maxval=1e10,
units='ns',
type=types.FloatType)
self.add_parameter('status', option_list=['ON', 'OFF'], flags=Instrument.FLAG_GETSET, type=types.StringType)
#Functions
#Import instruments
self._instruments = instruments.get_instruments()
self._pulser = self._instruments.get(pulser)
self._microwave_generator = self._instruments.get(mwsrc)
self._period = self._instruments.get(period)
self.get_all()
def __init__(self, name, pulser, probe_src, period):
'''
Initialize the virtual instruments
Input:
- name: Name of the virtual instruments
- pulser: Name of a delay generator
- mwsrc: Name given to the microwave_generator
- period: Name given to the virtual period
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
#Import instruments
self._instruments = instruments.get_instruments()
self._pulser = self._instruments.get(pulser)
self._period = self._instruments.get(period)
self._probe_src = self._instruments.get(probe_src)
#Parameters
self.add_parameter('width',
flags=Instrument.FLAG_GETSET,
minval=2,
maxval=1e10,
units='ns',
type=types.FloatType)
self.add_parameter('delay',
flags=Instrument.FLAG_GETSET,
minval=-1e10,
maxval=1e10,
units='ns',
type=types.FloatType)
self.add_parameter('frequency',
flags=Instrument.FLAG_GETSET,
units='GHz',
minval = 1e-4,
maxval= 40,
type=types.FloatType)
self.add_parameter('power',
flags=Instrument.FLAG_GETSET,
minval = -135.,
maxval= 25.,
units='dBm',
type=types.FloatType)
self.add_parameter('status', option_list=['ON', 'OFF'], flags=Instrument.FLAG_GETSET, type=types.StringType)
#We initialize the trigger pulse for the board
self._pulser.set_chC_status('OFF')
self._pulser.set_chC_polarity('POS')
self._pulser.set_chC_status('ON')
self.get_all()
def __init__(self, name, afg, mwsrc, live_update=True):
'''
Initialize the virtual instruments
Input:
- name: Name of the virtual instruments
- afg: Name of the tektronix AFG3252
- mwsrc: Name given to the microwave_generator
- live_update (bool): The microwave pulse will be update at each setting or not
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
#Parameters
self.add_parameter('rise_time', flags=Instrument.FLAG_GETSET, units='ns', type=types.FloatType)
self.add_parameter('plateau_time', flags=Instrument.FLAG_GETSET, units='ns', type=types.FloatType)
self.add_parameter('fall_time', flags=Instrument.FLAG_GETSET, units='ns', type=types.FloatType)
self.add_parameter('plateau_voltage', flags=Instrument.FLAG_GETSET, units='V', minval=0.05, maxval=5.0, type=types.FloatType)
self.add_parameter('amplitude', flags=Instrument.FLAG_GET, units='mV', type=types.FloatType)
# self.add_parameter('frequency', flags=Instrument.FLAG_GETSET, units='GHz', minval=100e-6, maxval=12.75, type=types.FloatType)
# self.add_parameter('power', flags=Instrument.FLAG_GETSET, units='dBm', type=types.FloatType)
self.add_parameter('interval', minval=1e-3, maxval= 500, units='s', flags=Instrument.FLAG_GETSET, type=types.FloatType)
# self.add_parameter('status', option_list=['on', 'off'], flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_parameter('live_update', option_list=[True, False], flags=Instrument.FLAG_GETSET, type=types.BooleanType)
#Functions
#Import instruments
self._instruments = instruments.get_instruments()
self._afg = self._instruments.get(afg)
self._microwave_generator = self._instruments.get(mwsrc)
self.live_update = live_update
#Define default values
self.rise_time = 10.0 #ns
self.plateau_time = 20.0 #ns
self.fall_time = 10.0 #ns
self.plateau_voltage = 3.5 #V
self.get_all()
def __init__(self, name, PWS1='PWS1', PWS2='PWS2'):
'''
Initializes a virtual magnet built upon two PWS4205 wired in parallel
connected to solenoid coil in the white fridge
both current sources deliver up to 5A, but coil will quench
lower
Input:
name (string) : name of the instrument
PWS1 (string) : name of the first power source, default=PWS1
PWS2 (string) : name of the second power source, default=PWS2
'''
logging.info(__name__ +
' : Initializing instrument virtual power source')
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
try:
self._PWS1 = self._instruments.get(PWS1)
except:
logging.error('no PWS1 found ... aborting')
return
try:
self._PWS2 = self._instruments.get(PWS2)
except:
logging.error('no PWS2 found ... aborting')
return
self.add_parameter('current',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='A')
self.add_parameter('voltage',
type=types.FloatType,
flags=Instrument.FLAG_GET,
units='V')
self.add_parameter('status',
type=types.BooleanType,
flags=Instrument.FLAG_GETSET)
self.add_parameter('magneticField',
type=types.FloatType,
flags=Instrument.FLAG_GET,
units='mT')
self.add_function('get_all')
self.add_function('ramp_current')
self.add_function('ramp_magenticField')
self.add_function('check_for_quench')
self.add_function('on')
self.add_function('off')
self.get_all()
def __init__(self, name, source=None, channel = 0, dachannels = 1, inverted = False):
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
self._source= self._instruments.get(source)
self._channel = channel # channel = 'portn/linem'
self._nchannels = dachannels
self._values = np.zeros((dachannels))
self._inverted = inverted
# Add parameters
self.add_parameter('value', type=float,
channels=(1, dachannels), channel_prefix = 'ch%d_',
flags=Instrument.FLAG_SET, units='V')
self.add_parameter('invert', type=bool,
flags=Instrument.FLAG_SET, units='')
def __init__(self, name, source=None, channel = 0, dachannels = 1, inverted = False):
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
self._source= self._instruments.get(source)
self._channel = channel # channel = 'portn/linem'
self._nchannels = dachannels
self._values = np.zeros((dachannels))
self._inverted = inverted
# Add parameters
self.add_parameter('value', type=types.FloatType,
channels=(1, dachannels), channel_prefix = 'ch%d_',
flags=Instrument.FLAG_SET, units='V')
self.add_parameter('invert', type=types.BooleanType,
flags=Instrument.FLAG_SET, units='')
def __init__(self, name, PWS1='PWS1', PWS2='PWS2'):
'''
Initializes a virtual magnet built upon two PWS4205 wired in parallel
connected to solenoid coil in the white fridge
both current sources deliver up to 5A, but coil will quench
lower
Input:
name (string) : name of the instrument
PWS1 (string) : name of the first power source, default=PWS1
PWS2 (string) : name of the second power source, default=PWS2
'''
logging.info(__name__ + ' : Initializing instrument virtual power source')
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
try:
self._PWS1= self._instruments.get(PWS1)
except:
logging.error('no PWS1 found ... aborting')
return
try:
self._PWS2= self._instruments.get(PWS2)
except:
logging.error('no PWS2 found ... aborting')
return
self.add_parameter('current', type=types.FloatType,
flags=Instrument.FLAG_GETSET, units='A')
self.add_parameter('voltage', type=types.FloatType,
flags=Instrument.FLAG_GET, units='V')
self.add_parameter('status', type=types.BooleanType,
flags=Instrument.FLAG_GETSET)
self.add_parameter('magneticField', type=types.FloatType,
flags=Instrument.FLAG_GET, units='mT')
self.add_function('get_all')
self.add_function('ramp_current')
self.add_function('ramp_magenticField')
self.add_function('check_for_quench')
self.add_function('on')
self.add_function('off')
self.get_all()
def __init__(self,
name,
source=None,
channel=0,
stepsize=2e-9,
stepdelay=1):
'''
virtual magnet built upon yokogawa source
'''
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
self._source = self._instruments.get(source)
self._channel = channel
# Add parameters
self.add_parameter('current',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='A')
self.add_parameter('stepsize',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='A')
self.add_parameter('range',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='A')
self.add_parameter('stepdelay',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='ms')
self._stepsize = stepsize
self._stepdelay = stepdelay
getattr(self._source, 'set_ch%d_sweep_mode' % channel)('fix')
getattr(self._source, 'set_ch%d_source_mode' % channel)('curr')
getattr(self._source, 'set_ch%d_sense_mode' % channel)('curr')
self.get_all()
def __init__(self, name, source=None, channel = 0, stepsize = 2e-9, stepdelay=1, multiplier = 1, range = 1e-3, old = 0):
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
self._source= self._instruments.get(source)
self._channel = channel
# Add parameters
self.add_parameter('current', type=float,
flags=Instrument.FLAG_SET, units='A')
self.add_parameter('stepsize', type=float,
flags=Instrument.FLAG_GETSET, units='A')
self.add_parameter('stepdelay', type=float,
flags=Instrument.FLAG_GETSET, units='ms')
self.add_parameter('multiplier', type=float,
flags=Instrument.FLAG_GETSET, units='')
self.add_parameter('range', type=float,
flags=Instrument.FLAG_GETSET, units='A')
self._stepsize = stepsize
self._stepdelay = stepdelay
self._multiplier = multiplier
self._range = range
self._old = old;
self.get_all()
def __init__(self, name, source=None, channel = 0, stepsize = 2e-9, stepdelay=1, multiplier = 1, range = 1e-3, old = 0):
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
self._source= self._instruments.get(source)
self._channel = channel
# Add parameters
self.add_parameter('current', type=types.FloatType,
flags=Instrument.FLAG_SET, units='A')
self.add_parameter('stepsize', type=types.FloatType,
flags=Instrument.FLAG_GETSET, units='A')
self.add_parameter('stepdelay', type=types.FloatType,
flags=Instrument.FLAG_GETSET, units='ms')
self.add_parameter('multiplier', type=types.FloatType,
flags=Instrument.FLAG_GETSET, units='')
self.add_parameter('range', type=types.FloatType,
flags=Instrument.FLAG_GETSET, units='A')
self._stepsize = stepsize
self._stepdelay = stepdelay
self._multiplier = multiplier
self._range = range
self._old = old;
self.get_all()
# Global namespace
import os
import sys
from qtflow import get_flowcontrol
from instruments import get_instruments
from lib import config as _config
from data import Data
from plot import Plot, plot, plot3, replot_all
from scripts import Scripts, Script
config = _config.get_config()
data = Data.get_named_list()
instruments = get_instruments()
frontpanels = {}
sliders = {}
scripts = Scripts()
flow = get_flowcontrol()
msleep = flow.measurement_idle
mstart = flow.measurement_start
mend = flow.measurement_end
from plot import Plot2D, Plot3D
try:
from plot import plot_file
except:
pass
plots = Plot.get_named_list()
def __init__(self, name, spectrum, mwsrc_read_out, pulser, nums=128, segsize= 2048, amp0=500, amp1=500):
'''
Initialize the virtual instruments
Input:
name : Name of the virtual instruments
spectrum : Name given to the Spectrum M3i4142
nums (int) : number of consequtive measurements
default = 128
segsize (int) : Size of the memory allocated in the card [Sample]
default = 2048
amp0 (int) : half of the range of the channel 0 [mV]
default = 500
amp1 (int) : half of the range of the channel 1 [mV]
default = 500
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
self.add_parameter('input_term_ch0', option_list=['50', '1 M'], units='Ω', flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_parameter('input_term_ch1', option_list=['50', '1 M'], units='Ω', flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_parameter('input_amp_ch0', option_list=[200, 500, 1000, 2000, 5000, 10000], units='mV', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('input_amp_ch1', option_list=[200, 500, 1000, 2000, 5000, 10000], units='mV', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('filter_ch0', option_list=['FBW', '20 MHz'], units='', flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_parameter('filter_ch1', option_list=['FBW', '20 MHz'], units='', flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_parameter('input_coupling_ch0', option_list=['AC', 'DC'], units='', flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_parameter('input_coupling_ch1', option_list=['AC', 'DC'], units='', flags=Instrument.FLAG_GETSET, type=types.StringType)
#The maxvalue of the samplerate is only of 250 MS.Hz because we use the two channels of the board
self.add_parameter('samplerate', units='MS.Hz', minval=10, maxval=250, flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('delay', units='ns', minval = 0., maxval=1e6, flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('segmentsize', minval=16, units='S', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('repetitions', minval=1, flags=Instrument.FLAG_GETSET, type=types.IntType)
# self.add_parameter('acquisitionTime', units='ms', flags=Instrument.FLAG_GET, type=types.FloatType)
# self.add_parameter('bandWidth', units='Hz', flags=Instrument.FLAG_GET, type=types.FloatType)
self.add_parameter('status', flags=Instrument.FLAG_GETSET, option_list=['on', 'off'], type=types.StringType)
self.add_parameter('detuning', units='MHz', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('frequency', units='GHz', minval=100e-6, maxval=12.75, flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('power', units='dBm', minval=-5, maxval=30, flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('time_delay_for_phase', units= 'ns', flags = Instrument.FLAG_GETSET, type=types.FloatType)
# Defining some stuff
self._instruments = instruments.get_instruments()
self._spectrum = self._instruments.get(spectrum)
self._pulser = self._instruments.get(pulser)
self._microwave_generator = self._instruments.get(mwsrc_read_out)
#Default detuning [MHz]
self._detuning = 0
#We initialize the card
#Number of segments
self._nums=nums
#We don't want to record data before the trigger so, we put the posttrigger time equal to the segment size
#We initialize the card on two channel multiple recording mode
self._spectrum.init_channel01_multiple_recording(nums=self._nums, segsize=segsize, posttrigger=segsize-8, amp0=amp0, amp1=amp1)
# init_channel0_multiple_recording(self, nums = 4, segsize=10
# 24, posttrigger=768, amp=500, offs=0):
# self._spectrum.init_channel0_multiple_recording(nums=self._nums, segsize=segsize, posttrigger=segsize-8,amp=amp0)
# we put the spectrum as ext ref clock mode:
self._spectrum.set_CM_extrefclock() # added by Remy
#We initialize the trigger pulse for the board
self._pulser.set_chB_status('OFF')
self._pulser.set_chB_polarity('POS')
self._pulser.set_chB_width(50)
self._pulser.set_chB_delay(0.)
self._pulser.set_chB_status('ON')
self.time_phase_delay = 0.
self.get_all()
def __init__(self, name, awg, channel, mwsrc):
'''
Initialize the virtual instruments
Input:
- name (string): Name of the virtual instruments
- awg (string): Name of a awg
- channel (int): channel number of the awg
- mwsrc (string): Name of to the microwave generator
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
#Import instruments
self._instruments = instruments.get_instruments()
self._awg = self._instruments.get(awg)
self._mwsrc = self._instruments.get(mwsrc)
if not channel in (1, 2, 3, 4):
raise ValueError(
'The channel of the awg should be between 1 and for')
self._channel = int(channel)
# Default parameters
self._duration = 50 # In ns
self._delay = 50 # In ns
self._awg.set_ref_source('EXT')
self._awg.set_ref_freq(10)
self._awg.set_func_mode('SEQ')
self._awg.seq_mode('STEP')
self._awg.seq_jump_source('BUS')
self._awg.set_trace_mode('SING')
self._awg.set_clock_freq(1e3)
self._awg.set_run_mode('TRIG')
self._awg.set_trigger_mode('NORM')
self._awg.set_trigger_source('TIM')
self._awg.set_trigger_timer_mode('TIME')
self._awg.set_channels_synchronised('ON')
self._awg.set_trigger_timer_time(100)
self._awg.init_channel(self._channel)
self._gaussian()
#Parameters
self.add_parameter(
'duration',
flags=Instrument.FLAG_GETSET,
minval=0.,
# maxval = self._max_width,
units='ns',
type=types.FloatType)
self.add_parameter(
'delay',
flags=Instrument.FLAG_GETSET,
minval=0,
# maxval=1e10,
units='ns',
type=types.FloatType)
min_freq = 1e-9 * self._mwsrc.get_parameter_options(
'frequency')['minval']
max_freq = 1e-9 * self._mwsrc.get_parameter_options(
'frequency')['maxval']
self.add_parameter('frequency',
flags=Instrument.FLAG_GETSET,
units='GHz',
minval=min_freq,
maxval=max_freq,
type=types.FloatType)
min_power = self._mwsrc.get_parameter_options('power')['minval']
max_power = self._mwsrc.get_parameter_options('power')['maxval']
self.add_parameter('power',
flags=Instrument.FLAG_GETSET,
minval=min_power,
maxval=max_power,
units='dBm',
type=types.FloatType)
self.add_parameter('status',
option_list=['ON', 'OFF'],
flags=Instrument.FLAG_GETSET,
type=types.StringType)
self.set_status('OFF')
self._mwsrc.set_status('ON')
#Functions
self.get_all()
def __init__(self, name, igh=None):
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
self._igh = self._instruments.get(igh)
self.add_parameter('timeout',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='sec')
self.add_parameter('idle_mintime',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='sec')
self.add_parameter('slow_mintime',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='sec')
self.add_parameter('disk_mintime',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='sec')
self.add_parameter('timeout_mode',
type=types.BooleanType,
flags=Instrument.FLAG_GET)
self.add_parameter('idle_mode',
type=types.BooleanType,
flags=Instrument.FLAG_GET)
self.add_parameter('plot_enable',
type=types.BooleanType,
flags=Instrument.FLAG_GET)
self.add_parameter('status',
type=types.StringType,
flags=Instrument.FLAG_GET)
self.add_function('start')
self.add_function('stop')
self.add_function('plot_start')
self.add_function('plot_stop')
self.add_function('set_default_fast')
self.add_function('set_default_slow')
self._debug_counter = 0
self._timeout = 10
self._idle_mintime = 10
self._slow_mintime = 300
self._disk_mintime = 10
self._slow_lasttime = 0
self._disk_lasttime = 0
self.plot_stop()
self._dir = os.path.join(qt.config.get('datadir'), 'Tlog')
self._filebasename = 'temperature_log'
self._this_month = None
if not os.path.isdir(self._dir):
os.makedirs(self._dir)
self._last_hour = TimeBuffer(60 * 60, self._dir, 'last_hour.dat')
self._last_12hour = TimeBuffer(60 * 60 * 12, self._dir,
'last_12hour.dat')
self._task = Scheduler(self._run_all,
self._timeout,
self._idle_mintime,
timeout_mode=True,
idle_mode=True)
self._status = 'running'
self.get_all()
def __init__(self, name, awg, channel, conversion = 1, dt = 0, pulsedef=None, amplitude=2.0,\
offset=0.0, pulser=None, cardnr=None):
'''
awg has following properties:
baseline offset
multiple plateaus with each:
start time
ramp time
ramp type
height of plateau
ending with:
fall time
fall type
think about:
channels
'''
Instrument.__init__(self, name, tags=['virtual'])
# Defining some stuff
self._instruments = instruments.get_instruments()
self._awg = self._instruments.get(awg)
self._channel = channel
self._clock = self._awg.get_clock()
self._numpoints = self._awg.get_numpoints()
self._amplitude = amplitude #FIXME ugly use of variables _amplitude and _offset
self._offset = offset
self._filename = 'ch%d.wfm' % self._channel
#pulser
self._pulser = self._instruments.get(pulser)
self._cardnr = cardnr
# self._npulse = 0 # Number of pulses in the bursts
# self._period = 0 # Sequence period
# self._plen = 0 # Length of a pulse in the burst
self.add_parameter('delay',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='ns')
self.add_parameter('period',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='ns')
self.add_parameter('pulse_length',
type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='ns')
self.add_parameter('conversion',
type=types.FloatType,
flags=Instrument.FLAG_GET,
units=' ')
self._conversion = conversion #Conversion factor to universal mV
self.get_conversion()
self.add_parameter('dt',
type=types.FloatType,
flags=Instrument.FLAG_GET,
units='ns')
self._dt = dt #dt to universal zero
self.get_dt()
# Add parameters
self.add_parameter('awg_amplitude', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='V')
self.add_parameter('awg_offset', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='V')
self.add_parameter('awg_status', type=types.StringType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET)
self.add_parameter('baselevel', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='mV')
self.add_parameter('starttime', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='ns')
self.add_parameter('risetime', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='ns')
self.add_parameter('risetype', type=types.StringType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET)
self.add_parameter('level', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='mV')
self.add_parameter('level0', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='mV')
self.add_parameter('length', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='ns')
self.add_parameter('falltime', type=types.FloatType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET,
units='ns')
self.add_parameter('falltype', type=types.StringType,
flags=Instrument.FLAG_GETSET | Instrument.FLAG_GET_AFTER_SET)
# Initializing AWG Channel
w = AWG520_wfms.Channel_Zeros(self._numpoints)
m1 = AWG520_wfms.Marker_Zeros(self._numpoints)
m2 = AWG520_wfms.Marker_Zeros(self._numpoints)
self._awg.send_waveform(w,m1,m2,self._filename, self._clock)
self._awg.set('ch%d_filename' % self._channel, self._filename)
self.set_awg_amplitude(amplitude)
self.set_awg_offset(offset)
if pulsedef is not None:
self.set_pulsedef(pulsedef)
self.get_all()
def __init__(self, name, igh=None):
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
self._igh = self._instruments.get(igh)
self.add_parameter('timeout',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='sec')
self.add_parameter('idle_mintime',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='sec')
self.add_parameter('slow_mintime',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='sec')
self.add_parameter('disk_mintime',
type=types.FloatType,
flags=Instrument.FLAG_GETSET,
units='sec')
self.add_parameter('timeout_mode',
type=types.BooleanType,
flags=Instrument.FLAG_GET)
self.add_parameter('idle_mode',
type=types.BooleanType,
flags=Instrument.FLAG_GET)
self.add_parameter('plot_enable',
type=types.BooleanType,
flags=Instrument.FLAG_GET)
self.add_parameter('status',
type=types.StringType,
flags=Instrument.FLAG_GET)
self.add_function('start')
self.add_function('stop')
self.add_function('plot_start')
self.add_function('plot_stop')
self.add_function('set_default_fast')
self.add_function('set_default_slow')
self._debug_counter = 0
self._timeout = 10
self._idle_mintime = 10
self._slow_mintime = 300
self._disk_mintime = 10
self._slow_lasttime = 0
self._disk_lasttime = 0
self.plot_stop()
self._dir = os.path.join(qt.config.get('datadir'), 'Tlog')
self._filebasename = 'temperature_log'
self._this_month = None
if not os.path.isdir(self._dir):
os.makedirs(self._dir)
self._last_hour = TimeBuffer(60*60, self._dir, 'last_hour.dat')
self._last_12hour = TimeBuffer(60*60*12, self._dir, 'last_12hour.dat')
self._task = Scheduler(self._run_all, self._timeout, self._idle_mintime, timeout_mode=True, idle_mode=True)
self._status = 'running'
self.get_all()
def __init__(self, name, pulser, ch, mwsrc, period):
'''
Initialize the virtual instruments
Input:
- name: Name of the virtual instruments
- pulser: Name of a delay generator (set_ch%c_width and set_ch%c_wdelay methods are required)
- channel: channel name of the delay generator
- mwsrc: Name given to the microwave_generator
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
#Import instruments
self._instruments = instruments.get_instruments()
self._pulser = self._instruments.get(pulser)
self._period = self._instruments.get(period)
self._ch = ch
self._microwave_generator = self._instruments.get(mwsrc)
self._pulser.set('ch%c_polarity'%self._ch,'POS')
self._microwave_generator.set_status('ON')
#Fetching parameter bounds
self._max_power = self._microwave_generator.get_parameter_options('power')['maxval']
try:
self._min_power = self._microwave_generator.get_parameter_options('power')['minval']
except Exception as error:
self._min_power = -145.0
self._max_freq = 1e-9*self._microwave_generator.get_parameter_options('frequency')['maxval']
self._min_freq = 1e-9*self._microwave_generator.get_parameter_options('frequency')['minval']
self._max_width = self._pulser.get_parameter_options('ch%c_width'%self._ch)['maxval']
self._min_width = self._pulser.get_parameter_options('ch%c_width'%self._ch)['minval']
#Parameters
self.add_parameter('width',
flags=Instrument.FLAG_GETSET,
minval=self._min_width,
maxval=self._max_width,
units='ns',
type=types.FloatType)
# self.add_parameter('delay',
# flags=Instrument.FLAG_GETSET,
# minval=0,
# maxval=1e10,
# units='ns',
# type=types.FloatType)
self.add_parameter('frequency',
flags=Instrument.FLAG_GETSET,
units='GHz',
minval = self._min_freq,
maxval= self._max_freq,
type=types.FloatType)
self.add_parameter('power',
flags=Instrument.FLAG_GETSET,
minval = self._min_power,
maxval= self._max_power,
units='dBm',
type=types.FloatType)
self.add_parameter('status', option_list=['ON', 'OFF'], flags=Instrument.FLAG_GETSET, type=types.StringType)
#Functions
self.get_all()
def __init__(self, name, spectrum, mwsrc_read_out, nums=128, segsize= 2048, amp0=500, amp1=500):
'''
Initialize the virtual instruments
Input:
name : Name of the virtual instruments
spectrum : Name given to the Spectrum M3i4142
nums (int) : number of consequtive measurements
default = 128
segsize (int) : Size of the memory allocated in the card [Sample]
default = 2048
amp0 (int) : half of the range of the channel 0 [mV]
default = 500
amp1 (int) : half of the range of the channel 1 [mV]
default = 500
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
self.add_parameter('input_term_ch0', option_list=['50', '1 M'], units='Ω', flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_parameter('input_term_ch1', option_list=['50', '1 M'], units='Ω', flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_parameter('input_amp_ch0', option_list=[200, 500, 1000, 2000, 5000, 10000], units='mV', flags=Instrument.FLAG_GETSET, type=types.IntType, default=200)
self.add_parameter('input_amp_ch1', option_list=[200, 500, 1000, 2000, 5000, 10000], units='mV', flags=Instrument.FLAG_GETSET, type=types.IntType, default=200)
#The maxvalue of the samplerate is only of 250 MS.Hz because we use the two channels of the board
self.add_parameter('samplerate', units='MS.Hz', maxval=400, flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('segmentsize', minval=16, units='S', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('repetitions', minval=1, flags=Instrument.FLAG_GETSET, type=types.IntType)
# self.add_parameter('acquisitionTime', units='ms', flags=Instrument.FLAG_GET, type=types.FloatType)
self.add_parameter('bandwidth', units='Hz', option_list=[10, 100, 1000, 10000, 100000], flags=Instrument.FLAG_GET, type=types.FloatType)
self.add_parameter('status', flags=Instrument.FLAG_GETSET, option_list=['on', 'off'], type=types.StringType)
# self.add_parameter('detuning', units='MHz', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('startfrequency', units='GHz', minval=100e-6, maxval=12.75, flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('stopfrequency', units='GHz', minval=100e-6, maxval=12.75, flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('numsteps', units='', minval=1, maxval=10**5+1, flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('power', units='dBm', minval=-20, maxval=30, flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('averages', units='', minval=1, maxval=10**6, flags=Instrument.FLAG_GETSET, type=types.FloatType)
# Defining some stuff
self._instruments = instruments.get_instruments()
self._spectrum = self._instruments.get(spectrum)
self._microwave_generator = self._instruments.get(mwsrc_read_out)
self._spectrum.set_input_amp_ch0(200)
self._spectrum.set_input_amp_ch1(200)
self._spectrum.set_input_term_ch0('50')
self._spectrum.set_input_term_ch1('50')
# self._spectrum.set_pretrigger(8)
#Default detuning [MHz]
# self._detuning = 0
#We initialize the card
#Number of segments
self._nums=nums
#We don't want to record data before the trigger so, we put the posttrigger time equal to the segment size
#We initialize the card on two channel multiple recording mode
#self._spectrum.init_channel01_multiple_recording(nums=self._nums, segsize=segsize, posttrigger=segsize-8,amp0=amp0,amp1=amp1)
self.get_all()
def __init__(self, name, spectrum, mwsrc_read_out, memsize= 8008, amp0=500, amp1=500):
'''
Initialize the virtual instruments
Input:
name: Name of the virtual instruments
spectrum: Name given to the Spectrum M3i4142
memsize (sample): Size of the memory allocated in the card [Sample]
default = 8008
amp0 (int) : half of the range of the channel 0 [mV]
default = 500
amp1 (int) : half of the range of the channel 1 [mV]
default = 500
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
self.add_parameter('input_term_ch0', option_list=['50', '1 M'], units='Ω', flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_parameter('input_term_ch1', option_list=['50', '1 M'], units='Ω', flags=Instrument.FLAG_GETSET, type=types.StringType)
self.add_parameter('input_amp_ch0', option_list=[200, 500, 1000, 2000, 5000, 10000], units='mV', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('input_amp_ch1', option_list=[200, 500, 1000, 2000, 5000, 10000], units='mV', flags=Instrument.FLAG_GETSET, type=types.IntType)
#The maxvalue of the samplerate is only of 250 MS.Hz because we use the two channels of the board
self.add_parameter('samplerate', units='MS.Hz', maxval=400, flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('numberSample', minval=16, units='S', flags=Instrument.FLAG_GETSET, type=types.IntType)
self.add_parameter('acquisitionTime', units='ms', flags=Instrument.FLAG_GET, type=types.FloatType)
self.add_parameter('bandWidth', units='Hz', flags=Instrument.FLAG_GET, type=types.FloatType)
self.add_parameter('status', flags=Instrument.FLAG_GETSET, option_list=['on', 'off'], type=types.StringType)
self.add_parameter('detuning', units='MHz', flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('frequency', units='GHz', minval=100e-6, maxval=12.75, flags=Instrument.FLAG_GETSET, type=types.FloatType)
self.add_parameter('power', units='dBm', minval=-20, maxval=30, flags=Instrument.FLAG_GETSET, type=types.FloatType)
# Defining some stuff
self._instruments = instruments.get_instruments()
self._spectrum = self._instruments.get(spectrum)
self._microwave_generator = self._instruments.get(mwsrc_read_out)
#Default detuning [MHz]
self.detuning = 0
#We initialize the card
#The memory size is in sample
self.memsize = memsize
#We don't want to record data before the trigger so, we put the posttrigger time equal to the total memory size
self.posttrigger = self.memsize
#We initialize the card on two channel single mode
self._spectrum.init_channel01_single_mode(int(self._spectrum.get_memsize()), int(self._spectrum.get_post_trigger()),amp0= int(self._spectrum.get_input_amp_ch0()),amp1 = int(self._spectrum.get_input_amp_ch1()) )
self.get_all()
# Global namespace
import os
import sys
from qtflow import get_flowcontrol
from instruments import get_instruments
from lib import config as _config
from data import Data
from scripts import Scripts, Script
config = _config.get_config()
data = Data.get_named_list()
instruments = get_instruments()
frontpanels = {}
sliders = {}
scripts = Scripts()
flow = get_flowcontrol()
msleep = flow.measurement_idle
mstart = flow.measurement_start
mend = flow.measurement_end
def version():
version_file = os.path.join(config['execdir'], 'VERSION')
try:
f = file(version_file,'r')
str = f.readline()
str = str.rstrip('\n\r')
f.close()
except:
def __init__(self, name, mwsrc1, ssb1, redpitaya, mwsrc2='None', ssb2='None'):
# -------------------------------------------------------------------------------------------------------------#
# ----------------------------------- Importation of the device -----------------------------------------#
# -------------------------------------------------------------------------------------------------------------#
Instrument.__init__(self, name, tags=['virtual'])
self._instruments = instruments.get_instruments()
self._SSB_tone1 = self._instruments.get(ssb1)
self._microwave_generator1 = self._instruments.get(mwsrc1)
# self._microwave_generator1.set_status('ON')
# self._microwave_generator1.set_power(-30)
self._redpitaya = self._instruments.get(redpitaya)
# if we import the second microwave generator or not
if mwsrc2 != 'None':
self._presence_mwsrc2 = 1
self._microwave_generator2 = self._instruments.get(mwsrc2)
# self._microwave_generator2.set_status('ON')
else:
self._presence_mwsrc2 = 0
# if we import the second ssb or not
if ssb2 != 'None':
self._presence_ssb2 = 1
self._SSB_tone2 = self._instruments.get(ssb2)
else:
self._presence_ssb2 = 0
# # -------------------------------------------------------------------------------------------------------------#
# # ---------------------------------- Creation of the parameters -----------------------------------------#
# # -------------------------------------------------------------------------------------------------------------#
self.add_parameter('power_first_tone',
flags=Instrument.FLAG_GETSET,
minval=-50.,
maxval=4.,
units='dBm',
type=types.FloatType)
self.add_parameter('power_second_tone',
flags=Instrument.FLAG_GETSET,
minval=-50.,
maxval=4.,
units='dBm',
type=types.FloatType)
self.add_parameter('cw_frequency',
flags=Instrument.FLAG_GETSET,
units='GHz',
minval=1e-4,
maxval=40,
type=types.FloatType,
channels=(1, 2),
channel_prefix='src%d_')
self.add_parameter('ro_pulse_duration',
flags=Instrument.FLAG_GETSET,
units='s',
minval=8e-9,
maxval=64e-6,
type=types.FloatType)
self.add_parameter('ro_pulse_amplitude',
flags=Instrument.FLAG_GETSET,
units='Volt',
minval=0,
maxval=1,
type=types.FloatType)
self.add_parameter('ro_pulse_frequency',
flags=Instrument.FLAG_GETSET,
units='Hz',
minval=0,
maxval=1./8e-9,
type=types.FloatType)
self.add_parameter('ro_pulse_delay_trigger',
flags=Instrument.FLAG_GETSET,
units='s',
minval=0,
maxval=64e-6,
type=types.FloatType)
self.add_parameter('ro_pulse_delay_IQ',
flags=Instrument.FLAG_GETSET,
units='s',
minval=0,
maxval=64e-6,
type=types.FloatType)
self.add_parameter('period',
flags=Instrument.FLAG_GETSET,
units='s',
minval=8e-9,
maxval=1,
type=types.FloatType)
self.add_parameter('frequency_start',
flags=Instrument.FLAG_SET,
units='GHz',
minval=1e-4,
maxval=40,
type=types.FloatType,
channels=(1, 2),
channel_prefix='src%d_')
self.add_parameter('frequency_stop',
flags=Instrument.FLAG_SET,
units='Hz',
minval=1e-4,
maxval=40,
channels=(1, 2),
channel_prefix='src%d_',
type=types.FloatType)
self.add_parameter('frequency_points',
flags=Instrument.FLAG_SET,
units='%',
minval=1,
maxval=10000000,
channels=(1, 2),
channel_prefix='src%d_',
type=types.FloatType)
# Initializing parameters
self.set_ro_pulse_duration(1e-6) # Hz
self.set_ro_pulse_amplitude(0.5) # V
self.set_ro_pulse_frequency(31.25e6) # Hz
self.set_ro_pulse_delay_trigger(0e-9) # s
self.set_ro_pulse_delay_IQ(200e-9) # s
self._time_loop = 0.5 # s
self._nb_point_int_max = 7000
self._period_min = 64e-6 # s
self.set_period(self._period_min)
if self._presence_mwsrc2:
self._microwave_generator1.set_freqsweep('off')
self._microwave_generator2.set_freqsweep('on')
self._microwave_generator2.set_sweepmode('STEP')
self._microwave_generator2.set_spacingfreq('lin')
# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
self._microwave_generator1.set_gui_update('ON')
self._microwave_generator2.set_gui_update('ON')
else:
self._microwave_generator1.set_freqsweep('on')
self._microwave_generator1.set_sweepmode('STEP')
self._microwave_generator1.set_spacingfreq('lin')
# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
self._microwave_generator1.set_gui_update('ON')
self._redpitaya.reset_LUT()
def __init__(self, name):
'''
Initialize the virtual instrument
Input:
- name: Name of the virtual instruments
Output:
None
'''
# No real Instrument here ...
Instrument.__init__(self, name, tags=['virtual'])
# #Import instruments
self._instruments = instruments.get_instruments()
########################################################################
# parameters
########################################################################
# GET_SET
self.add_parameter('freq_start',
flags=Instrument.FLAG_GETSET,
units='GHz',
minval=1e-4,
maxval=40,
type=types.FloatType)
self.add_parameter('freq_stop',
flags=Instrument.FLAG_GETSET,
units='GHz',
minval=1e-4,
maxval=40,
type=types.FloatType)
self.add_parameter('conversion_loss',
flags=Instrument.FLAG_GETSET,
units='dB',
type=types.FloatType)
self.add_parameter('band_type',
flags=Instrument.FLAG_GETSET,
option_list=[-1, +1],
type=types.FloatType)
self.add_parameter('LO_power',
flags=Instrument.FLAG_GETSET,
units='dBm',
option_list=(5., 15.),
type=types.FloatType)
self.add_parameter(
'IF_frequency',
flags=Instrument.FLAG_GETSET,
units='GHz',
# minval = 1e-4,
# maxval= 0.5,
type=types.FloatType)
self._freqstart = 4.
self._freqstop = 8.
self._conversionloss = 6.
self._LOpower = 5.
self._bandtype = -1
self._IFfreq = 0.08
def __init__(self, name, awg, channel, mwsrc):
'''
Initialize the virtual instruments
Input:
- name (string): Name of the virtual instruments
- awg (string): Name of a awg
- channel (int): channel number of the awg
- mwsrc (string): Name of to the microwave generator
Output:
None
'''
Instrument.__init__(self, name, tags=['virtual'])
#Import instruments
self._instruments = instruments.get_instruments()
self._awg = self._instruments.get(awg)
self._mwsrc = self._instruments.get(mwsrc)
if not channel in (1, 2, 3, 4):
raise ValueError('The channel of the awg should be between 1 and for')
self._channel = int(channel)
# Default parameters
self._duration = 50 # In ns
self._delay = 50 # In ns
self._awg.set_ref_source('EXT')
self._awg.set_ref_freq(10)
self._awg.set_func_mode('SEQ')
self._awg.seq_mode('STEP')
self._awg.seq_jump_source('BUS')
self._awg.set_trace_mode('SING')
self._awg.set_clock_freq(1e3)
self._awg.set_run_mode('TRIG')
self._awg.set_trigger_mode('NORM')
self._awg.set_trigger_source('TIM')
self._awg.set_trigger_timer_mode('TIME')
self._awg.set_channels_synchronised('ON')
self._awg.set_trigger_timer_time(100)
self._awg.init_channel(self._channel)
self._gaussian()
#Parameters
self.add_parameter('duration',
flags = Instrument.FLAG_GETSET,
minval = 0.,
# maxval = self._max_width,
units = 'ns',
type = types.FloatType)
self.add_parameter('delay',
flags=Instrument.FLAG_GETSET,
minval=0,
# maxval=1e10,
units='ns',
type=types.FloatType)
min_freq = 1e-9*self._mwsrc.get_parameter_options('frequency')['minval']
max_freq = 1e-9*self._mwsrc.get_parameter_options('frequency')['maxval']
self.add_parameter('frequency',
flags = Instrument.FLAG_GETSET,
units = 'GHz',
minval = min_freq,
maxval = max_freq,
type = types.FloatType)
min_power = self._mwsrc.get_parameter_options('power')['minval']
max_power = self._mwsrc.get_parameter_options('power')['maxval']
self.add_parameter('power',
flags = Instrument.FLAG_GETSET,
minval = min_power,
maxval = max_power,
units = 'dBm',
type = types.FloatType)
self.add_parameter('status',
option_list = ['ON', 'OFF'],
flags = Instrument.FLAG_GETSET,
type = types.StringType)
self.set_status('OFF')
self._mwsrc.set_status('ON')
#Functions
self.get_all()