from ......Internal.Core import Core
from ......Internal.CommandsGroup import CommandsGroup
from ......Internal import Conversions
from ...... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class NumeratorCls:
"""Numerator commands group definition. 1 total commands, 0 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("numerator", core, parent)
[docs] def set(self, value: float, externalGen=repcap.ExternalGen.Nr1) -> None:
"""SCPI: SOURce:EXTernal<gen>:FREQuency[:FACTor]:NUMerator \n
Snippet: driver.source.external.frequency.factor.numerator.set(value = 1.0, externalGen = repcap.ExternalGen.Nr1) \n
Defines the numerator of the factor with which the analyzer frequency is multiplied to obtain the transmit frequency of
the selected generator. Is only valid if External Generator Control (R&S FSW-B10) is installed and active. Select the
multiplication factor such that the frequency range of the generator is not exceeded if the following formula is applied
to the start and stop frequency of the analyzer: \n
:param value: numeric value
:param externalGen: optional repeated capability selector. Default value: Nr1
"""
param = Conversions.decimal_value_to_str(value)
externalGen_cmd_val = self._cmd_group.get_repcap_cmd_value(externalGen, repcap.ExternalGen)
self._core.io.write(f'SOURce:EXTernal{externalGen_cmd_val}:FREQuency:FACTor:NUMerator {param}')
[docs] def get(self, externalGen=repcap.ExternalGen.Nr1) -> float:
"""SCPI: SOURce:EXTernal<gen>:FREQuency[:FACTor]:NUMerator \n
Snippet: value: float = driver.source.external.frequency.factor.numerator.get(externalGen = repcap.ExternalGen.Nr1) \n
Defines the numerator of the factor with which the analyzer frequency is multiplied to obtain the transmit frequency of
the selected generator. Is only valid if External Generator Control (R&S FSW-B10) is installed and active. Select the
multiplication factor such that the frequency range of the generator is not exceeded if the following formula is applied
to the start and stop frequency of the analyzer: \n
:param externalGen: optional repeated capability selector. Default value: Nr1
:return: value: numeric value"""
externalGen_cmd_val = self._cmd_group.get_repcap_cmd_value(externalGen, repcap.ExternalGen)
response = self._core.io.query_str(f'SOURce:EXTernal{externalGen_cmd_val}:FREQuency:FACTor:NUMerator?')
return Conversions.str_to_float(response)