roach.select_fft_bins(np.arange(n_channels))
roach.select_bank(roach.fft_bins.shape[0]-1)
roach._sync()
time.sleep(transient_wait) # The above commands create a transient that takes about 5 seconds to decay.
df.log_hw_state(roach)
start_time = time.time()
stream, addresses = roach.get_data_seconds(approximate_stream_length, pow2=True)
x, y, r, theta = lockin.get_data() # I don't think this will actually work, but maybe it doesn't matter.
df.add_timestream_data(stream, roach, start_time, mmw_source_freq=mmw_source_frequency,
mmw_source_modulation_freq=mmw_source_modulation_freq, zbd_voltage=x)
df.sync()
return fit_f0s
# run from here:
fg = FunctionGenerator()
heater_voltage = 0
fg.set_dc_voltage(heater_voltage)
lockin = lockin_controller.lockinController()
print lockin.get_idn()
roach = baseband.RoachBaseband()
suffix = "mmw_noise_step_with_load"
mmw_source_frequency = -1.0
f0s = np.load('/home/data2/resonances/2014-12-06_140825_0813f8_fit_16.npy')
coarse_exponent = 19
coarse_n_samples = 2**coarse_exponent
import matplotlib
from kid_readout.roach import baseband
matplotlib.use('agg')
import numpy as np
import time
import sys
from kid_readout.utils import data_file,sweeps
from kid_readout.analysis.resonator import fit_best_resonator
from kid_readout.equipment import hittite_controller
from kid_readout.equipment import lockin_controller
from kid_readout.equipment.agilent_33220 import FunctionGenerator
fg = FunctionGenerator()
hittite = hittite_controller.hittiteController()
lockin = lockin_controller.lockinController()
print lockin.get_idn()
ri = baseband.RoachBaseband()
ri.initialize()
f0s = np.load('/home/gjones/kid_readout/apps/sc5x4_0813f12.npy')
f0s.sort()
f0s = f0s[[0,1,2,3,4,5,6,7,8,9,10,13,14,15,16,17]] # remove close packed resonators to enable reading out all simultaneously
suffix = "mmwnoise"
mmw_source_modulation_freq = 25.0
mmw_atten_turns = (6.5,6.5)
def source_on():
pow2=True)
x, y, r, theta = lockin.get_data(
) # I don't think this will actually work, but maybe it doesn't matter.
df.add_timestream_data(
stream,
roach,
start_time,
mmw_source_freq=mmw_source_frequency,
mmw_source_modulation_freq=mmw_source_modulation_freq,
zbd_voltage=x)
df.sync()
return fit_f0s
# run from here:
fg = FunctionGenerator()
heater_voltage = 0
fg.set_dc_voltage(heater_voltage)
lockin = lockin_controller.lockinController()
print lockin.get_idn()
roach = baseband.RoachBaseband()
suffix = "mmw_noise_step_with_load"
mmw_source_frequency = -1.0
f0s = np.load('/home/data2/resonances/2014-12-06_140825_0813f8_fit_16.npy')
coarse_exponent = 19
coarse_n_samples = 2**coarse_exponent
import matplotlib
matplotlib.use('agg')
import numpy as np
import time
import sys
from kid_readout.utils import roach_interface,data_file,sweeps
from kid_readout.analysis.resonator import Resonator
from kid_readout.analysis.resonator import fit_best_resonator
from kid_readout.equipment import hittite_controller
from kid_readout.equipment import lockin_controller
from kid_readout.equipment.agilent_33220 import FunctionGenerator
fg = FunctionGenerator()
hittite = hittite_controller.hittiteController()
lockin = lockin_controller.lockinController()
print lockin.get_idn()
ri = roach_interface.RoachBaseband()
ri.initialize()
f0s = np.load('/home/gjones/kid_readout/apps/sc5x4_0813f12.npy')
f0s.sort()
f0s = f0s[[0,1,2,3,4,5,6,7,8,9,10,13,14,15,16,17]] # remove close packed resonators to enable reading out all simultaneously
suffix = "mmw"
mmw_source_modulation_freq = 25.0
mmw_atten_turns = (7.0,7.0)
nf = len(f0s)
atonce = 16
if nf % atonce > 0:
import time import numpy as np from kid_readout.interactive import * from kid_readout.measurement import acquire from kid_readout.roach import r2heterodyne, attenuator, hardware_tools from equipment.custom import mmwave_source from equipment.hittite import signal_generator from equipment.srs import lockin from kid_readout.equipment.agilent_33220 import FunctionGenerator logger.setLevel(logging.DEBUG) fg = FunctionGenerator() fg.set_load_ohms(1e6) hittite = signal_generator.Hittite(ipaddr='192.168.0.200') hittite.set_power(0) hittite.on() hittite.set_freq(148e9 / 12.) lockin = lockin.Lockin(LOCKIN_SERIAL_PORT) tic = time.time() print lockin.identification print time.time() - tic tic = time.time() print lockin.fast_state print time.time() - tic source = mmwave_source.MMWaveSource()
import matplotlib
from kid_readout.measurement.legacy import sweeps
from kid_readout.roach import baseband
matplotlib.use('agg')
import numpy as np
import time
import sys
from kid_readout.utils import data_file
from kid_readout.analysis.resonator.legacy_resonator import fit_best_resonator
from kid_readout.equipment import hittite_controller
from kid_readout.equipment import lockin_controller
from kid_readout.equipment.agilent_33220 import FunctionGenerator
fg = FunctionGenerator()
hittite = hittite_controller.hittiteController()
lockin = lockin_controller.lockinController()
print lockin.get_idn()
ri = baseband.RoachBaseband()
ri.initialize()
f0s = np.load('/home/gjones/kid_readout/apps/sc5x4_0813f12.npy')
f0s.sort()
f0s = f0s[[
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 14, 15, 16, 17
]] # remove close packed resonators to enable reading out all simultaneously
suffix = "mmw"
mmw_source_modulation_freq = 25.0