def updateLabels(self, s11: List[RFTools.Datapoint],
s21: List[RFTools.Datapoint]):
if not s11:
return
if self.location == -1: # initial position
try:
location = (self.index - 1) / (self._instances -
1) * (len(s11) - 1)
self.location = int(location)
except ZeroDivisionError:
self.location = 0
try:
_s11 = s11[self.location]
except IndexError:
self.location = 0
return
self.frequencyInput.setText(_s11.freq)
self.store(self.location, s11, s21)
imp = _s11.impedance()
cap_str = format_capacitance(
RFTools.impedance_to_capacitance(imp, _s11.freq))
ind_str = format_inductance(
RFTools.impedance_to_inductance(imp, _s11.freq))
imp_p = RFTools.serial_to_parallel(imp)
cap_p_str = format_capacitance(
RFTools.impedance_to_capacitance(imp_p, _s11.freq))
ind_p_str = format_inductance(
RFTools.impedance_to_inductance(imp_p, _s11.freq))
x_str = cap_str if imp.imag < 0 else ind_str
x_p_str = cap_p_str if imp_p.imag < 0 else ind_p_str
self.label['actualfreq'].setText(format_frequency_space(_s11.freq))
self.label['lambda'].setText(format_wavelength(_s11.wavelength))
self.label['admittance'].setText(format_complex_adm(imp))
self.label['impedance'].setText(format_complex_imp(imp))
self.label['parc'].setText(cap_p_str)
self.label['parl'].setText(ind_p_str)
self.label['parlc'].setText(x_p_str)
self.label['parr'].setText(format_resistance(imp_p.real))
self.label['returnloss'].setText(
format_gain(_s11.gain, self.returnloss_is_positive))
self.label['s11groupdelay'].setText(
format_group_delay(RFTools.groupDelay(s11, self.location)))
self.label['s11mag'].setText(format_magnitude(abs(_s11.z)))
self.label['s11phase'].setText(format_phase(_s11.phase))
self.label['s11polar'].setText(
f'{str(round(abs(_s11.z), 2))}∠{format_phase(_s11.phase)}')
self.label['s11q'].setText(format_q_factor(_s11.qFactor()))
self.label['s11z'].setText(format_resistance(abs(imp)))
self.label['serc'].setText(cap_str)
self.label['serl'].setText(ind_str)
self.label['serlc'].setText(x_str)
self.label['serr'].setText(format_resistance(imp.real))
self.label['vswr'].setText(format_vswr(_s11.vswr))
if len(s21) == len(s11):
_s21 = s21[self.location]
self.label['s21gain'].setText(format_gain(_s21.gain))
self.label['s21groupdelay'].setText(
format_group_delay(RFTools.groupDelay(s21, self.location) / 2))
self.label['s21mag'].setText(format_magnitude(abs(_s21.z)))
self.label['s21phase'].setText(format_phase(_s21.phase))
self.label['s21polar'].setText(
f'{str(round(abs(_s21.z), 2))}∠{format_phase(_s21.phase)}')
self.label['s21magshunt'].setText(
format_magnitude(abs(_s21.shuntImpedance())))
self.label['s21magseries'].setText(
format_magnitude(abs(_s21.seriesImpedance())))
self.label['s21realimagshunt'].setText(
format_complex_imp(_s21.shuntImpedance(), allow_negative=True))
self.label['s21realimagseries'].setText(
format_complex_imp(_s21.seriesImpedance(),
allow_negative=True))
def updateLabels(self): # pylint: disable=arguments-differ
a = self.marker_a
b = self.marker_b
s11_a = a.s11[1]
s11_b = b.s11[1]
imp_a = s11_a.impedance()
imp_b = s11_b.impedance()
imp = imp_b - imp_a
cap_str = format_capacitance(
RFTools.impedance_to_capacitance(imp_b, s11_b.freq) -
RFTools.impedance_to_capacitance(imp_a, s11_a.freq))
ind_str = format_inductance(
RFTools.impedance_to_inductance(imp_b, s11_b.freq) -
RFTools.impedance_to_inductance(imp_a, s11_a.freq))
imp_p_a = RFTools.serial_to_parallel(imp_a)
imp_p_b = RFTools.serial_to_parallel(imp_b)
imp_p = imp_p_b - imp_p_a
cap_p_str = format_capacitance(
RFTools.impedance_to_capacitance(imp_p_b, s11_b.freq) -
RFTools.impedance_to_capacitance(imp_p_a, s11_a.freq))
ind_p_str = format_inductance(
RFTools.impedance_to_inductance(imp_p_b, s11_b.freq) -
RFTools.impedance_to_inductance(imp_p_a, s11_a.freq))
if imp.imag < 0:
x_str = cap_str
else:
x_str = ind_str
if imp_p.imag < 0:
x_p_str = cap_p_str
else:
x_p_str = ind_p_str
self.label['actualfreq'].setText(
format_frequency_space(s11_b.freq - s11_a.freq))
self.label['lambda'].setText(
format_wavelength(s11_b.wavelength - s11_a.wavelength))
self.label['admittance'].setText(format_complex_adm(imp_p, True))
self.label['impedance'].setText(format_complex_imp(imp, True))
self.label['parc'].setText(cap_p_str)
self.label['parl'].setText(ind_p_str)
self.label['parlc'].setText(x_p_str)
self.label['parr'].setText(format_resistance(imp_p.real, True))
self.label['returnloss'].setText(
format_gain(s11_b.gain - s11_a.gain, self.returnloss_is_positive))
self.label['s11groupdelay'].setText(
format_group_delay(
RFTools.groupDelay(b.s11, 1) - RFTools.groupDelay(a.s11, 1)))
self.label['s11mag'].setText(
format_magnitude(abs(s11_b.z) - abs(s11_a.z)))
self.label['s11phase'].setText(format_phase(s11_b.phase - s11_a.phase))
self.label['s11polar'].setText(
f"{round(abs(s11_b.z) - abs(s11_a.z), 2)}∠"
f"{format_phase(s11_b.phase - s11_a.phase)}")
self.label['s11q'].setText(
format_q_factor(s11_b.qFactor() - s11_a.qFactor(), True))
self.label['s11z'].setText(format_resistance(abs(imp)))
self.label['serc'].setText(cap_str)
self.label['serl'].setText(ind_str)
self.label['serlc'].setText(x_str)
self.label['serr'].setText(format_resistance(imp.real, True))
self.label['vswr'].setText(format_vswr(s11_b.vswr - s11_a.vswr))
if len(a.s21) == len(a.s11):
s21_a = a.s21[1]
s21_b = b.s21[1]
self.label['s21gain'].setText(format_gain(s21_b.gain - s21_a.gain))
self.label['s21groupdelay'].setText(
format_group_delay((RFTools.groupDelay(b.s21, 1) -
RFTools.groupDelay(a.s21, 1)) / 2))
self.label['s21mag'].setText(
format_magnitude(abs(s21_b.z) - abs(s21_a.z)))
self.label['s21phase'].setText(
format_phase(s21_b.phase - s21_a.phase))
self.label['s21polar'].setText(
f"{round(abs(s21_b.z) - abs(s21_a.z) , 2)}∠"
f"{format_phase(s21_b.phase - s21_a.phase)}")
def updateLabels(self, s11data: List[RFTools.Datapoint],
s21data: List[RFTools.Datapoint]):
try:
s11 = s11data[self.location]
except IndexError:
self.location = 0
return
self.store(self.location, s11data, s21data)
imp = s11.impedance()
cap_str = format_capacitance(
RFTools.impedance_to_capacitance(imp, s11.freq))
ind_str = format_inductance(
RFTools.impedance_to_inductance(imp, s11.freq))
imp_p = RFTools.serial_to_parallel(imp)
cap_p_str = format_capacitance(
RFTools.impedance_to_capacitance(imp_p, s11.freq))
ind_p_str = format_inductance(
RFTools.impedance_to_inductance(imp_p, s11.freq))
if imp.imag < 0:
x_str = cap_str
else:
x_str = ind_str
if imp_p.imag < 0:
x_p_str = cap_p_str
else:
x_p_str = ind_p_str
self.label['actualfreq'].setText(format_frequency_space(s11.freq))
self.label['admittance'].setText(format_complex_imp(imp_p))
self.label['impedance'].setText(format_complex_imp(imp))
self.label['parc'].setText(cap_p_str)
self.label['parl'].setText(ind_p_str)
self.label['parlc'].setText(x_p_str)
self.label['parr'].setText(format_resistance(imp_p.real))
self.label['returnloss'].setText(
format_gain(s11.gain, self.returnloss_is_positive))
self.label['s11groupdelay'].setText(
format_group_delay(RFTools.groupDelay(s11data, self.location)))
self.label['s11mag'].setText(format_magnitude(abs(s11.z)))
self.label['s11phase'].setText(format_phase(s11.phase))
self.label['s11polar'].setText(
str(round(abs(s11.z), 2)) + "∠" + format_phase(s11.phase))
self.label['s11q'].setText(format_q_factor(s11.qFactor()))
self.label['s11z'].setText(format_resistance(abs(imp)))
self.label['serc'].setText(cap_str)
self.label['serl'].setText(ind_str)
self.label['serlc'].setText(x_str)
self.label['serr'].setText(format_resistance(imp.real))
self.label['vswr'].setText(format_vswr(s11.vswr))
if len(s21data) == len(s11data):
s21 = s21data[self.location]
self.label['s21gain'].setText(format_gain(s21.gain))
self.label['s21groupdelay'].setText(
format_group_delay(
RFTools.groupDelay(s21data, self.location) / 2))
self.label['s21mag'].setText(format_magnitude(abs(s21.z)))
self.label['s21phase'].setText(format_phase(s21.phase))
self.label['s21polar'].setText(
str(round(abs(s21.z), 2)) + "∠" + format_phase(s21.phase))