from .......Internal.Core import Core
from .......Internal.CommandsGroup import CommandsGroup
from .......Internal.StructBase import StructBase
from .......Internal.ArgStruct import ArgStruct
from ....... import enums
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class ExtremeCls:
"""Extreme commands group definition. 3 total commands, 0 Subgroups, 3 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("extreme", core, parent)
# noinspection PyTypeChecker
[docs] class CalculateStruct(StructBase):
"""Response structure. Fields: \n
- Reliability: int: See 'Reliability indicator values'
- Thd_Percent: enums.ResultStatus: Total harmonic distortion in percent Unit: %
- Thd: float or bool: Total harmonic distortion in dB Unit: dB
- Thd_Plus_Noise: float or bool: Total harmonic distortion and noise Unit: %
- Sinad: enums.ResultStatus: Signal to noise and distortion Unit: dB
- Snr: enums.ResultStatus: Signal-to-noise ratio S/N Unit: dB
- Snr_Plus_Noise: float or bool: (S+N) /N Unit: dB
- Snr_Plus_Noinse_Plus_Dist: float or bool: (S+N+D) /N Unit: dB"""
__meta_args_list = [
ArgStruct.scalar_int('Reliability', 'Reliability'),
ArgStruct.scalar_enum('Thd_Percent', enums.ResultStatus),
ArgStruct.scalar_float_ext('Thd'),
ArgStruct.scalar_float_ext('Thd_Plus_Noise'),
ArgStruct.scalar_enum('Sinad', enums.ResultStatus),
ArgStruct.scalar_enum('Snr', enums.ResultStatus),
ArgStruct.scalar_float_ext('Snr_Plus_Noise'),
ArgStruct.scalar_float_ext('Snr_Plus_Noinse_Plus_Dist')]
def __init__(self):
StructBase.__init__(self, self)
self.Reliability: int = None
self.Thd_Percent: enums.ResultStatus = None
self.Thd: float or bool = None
self.Thd_Plus_Noise: float or bool = None
self.Sinad: enums.ResultStatus = None
self.Snr: enums.ResultStatus = None
self.Snr_Plus_Noise: float or bool = None
self.Snr_Plus_Noinse_Plus_Dist: float or bool = None
[docs] def calculate(self) -> CalculateStruct:
"""SCPI: CALCulate:AFRF:MEASurement<Instance>:MEValuation:SQUality:DEMLeft:EXTReme \n
Snippet: value: CalculateStruct = driver.afRf.measurement.multiEval.signalQuality.demodLeft.extreme.calculate() \n
Query the signal quality results measured for the left demodulator channel. For FM stereo, these results are related to
the left audio channel. CALCulate commands return error indicators instead of measurement values. \n
:return: structure: for return value, see the help for CalculateStruct structure arguments."""
return self._core.io.query_struct(f'CALCulate:AFRF:MEASurement<Instance>:MEValuation:SQUality:DEMLeft:EXTReme?', self.__class__.CalculateStruct())
# noinspection PyTypeChecker
[docs] class ResultData(StructBase):
"""Response structure. Fields: \n
- Reliability: int: See 'Reliability indicator values'
- Thd_Percent: float: Total harmonic distortion in percent Unit: %
- Thd: float: Total harmonic distortion in dB Unit: dB
- Thd_Plus_Noise: float: Total harmonic distortion and noise Unit: %
- Sinad: float: Signal to noise and distortion Unit: dB
- Snr: float: Signal-to-noise ratio S/N Unit: dB
- Snr_Plus_Noise: float: (S+N) /N Unit: dB
- Snr_Plus_Noinse_Plus_Dist: float: (S+N+D) /N Unit: dB"""
__meta_args_list = [
ArgStruct.scalar_int('Reliability', 'Reliability'),
ArgStruct.scalar_float('Thd_Percent'),
ArgStruct.scalar_float('Thd'),
ArgStruct.scalar_float('Thd_Plus_Noise'),
ArgStruct.scalar_float('Sinad'),
ArgStruct.scalar_float('Snr'),
ArgStruct.scalar_float('Snr_Plus_Noise'),
ArgStruct.scalar_float('Snr_Plus_Noinse_Plus_Dist')]
def __init__(self):
StructBase.__init__(self, self)
self.Reliability: int = None
self.Thd_Percent: float = None
self.Thd: float = None
self.Thd_Plus_Noise: float = None
self.Sinad: float = None
self.Snr: float = None
self.Snr_Plus_Noise: float = None
self.Snr_Plus_Noinse_Plus_Dist: float = None
[docs] def fetch(self) -> ResultData:
"""SCPI: FETCh:AFRF:MEASurement<Instance>:MEValuation:SQUality:DEMLeft:EXTReme \n
Snippet: value: ResultData = driver.afRf.measurement.multiEval.signalQuality.demodLeft.extreme.fetch() \n
Query the signal quality results measured for the left demodulator channel. For FM stereo, these results are related to
the left audio channel. CALCulate commands return error indicators instead of measurement values. \n
:return: structure: for return value, see the help for ResultData structure arguments."""
return self._core.io.query_struct(f'FETCh:AFRF:MEASurement<Instance>:MEValuation:SQUality:DEMLeft:EXTReme?', self.__class__.ResultData())
[docs] def read(self) -> ResultData:
"""SCPI: READ:AFRF:MEASurement<Instance>:MEValuation:SQUality:DEMLeft:EXTReme \n
Snippet: value: ResultData = driver.afRf.measurement.multiEval.signalQuality.demodLeft.extreme.read() \n
Query the signal quality results measured for the left demodulator channel. For FM stereo, these results are related to
the left audio channel. CALCulate commands return error indicators instead of measurement values. \n
:return: structure: for return value, see the help for ResultData structure arguments."""
return self._core.io.query_struct(f'READ:AFRF:MEASurement<Instance>:MEValuation:SQUality:DEMLeft:EXTReme?', self.__class__.ResultData())