from .....Internal.Core import Core
from .....Internal.CommandsGroup import CommandsGroup
from .....Internal import Conversions
from .....Internal.ArgSingleSuppressed import ArgSingleSuppressed
from .....Internal.Types import DataType
from .....Internal.ArgSingleList import ArgSingleList
from .....Internal.ArgSingle import ArgSingle
from ..... import enums
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]
class PerrorCls:
"""Perror commands group definition. 1 total commands, 0 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("perror", core, parent)
[docs]
def fetch(self, xvalue: int or bool, trace_select: enums.TraceSelect) -> float:
"""SCPI: FETCh:LTE:MEASurement<Instance>:MEValuation:REFMarker:PERRor \n
Snippet: value: float = driver.lteMeas.multiEval.referenceMarker.perror.fetch(xvalue = 1, trace_select = enums.TraceSelect.AVERage) \n
Uses the reference marker on the diagrams: EVM RMS, EVM peak, magnitude error and phase error vs SC-FDMA symbol. \n
Suppressed linked return values: reliability \n
:param xvalue: (integer or boolean) Absolute x-value of the marker position There are two x-values per SC-FDMA symbol on the x-axis (symbol 0 low, symbol 0 high, ..., symbol 6 low, symbol 6 high) .
:param trace_select: No help available
:return: yvalue: Absolute y-value of the marker position"""
param = ArgSingleList().compose_cmd_string(ArgSingle('xvalue', xvalue, DataType.IntegerExt), ArgSingle('trace_select', trace_select, DataType.Enum, enums.TraceSelect))
suppressed = ArgSingleSuppressed(0, DataType.Integer, False, 1, 'Reliability')
response = self._core.io.query_str_suppressed(f'FETCh:LTE:MEASurement<Instance>:MEValuation:REFMarker:PERRor? {param}'.rstrip(), suppressed)
return Conversions.str_to_float(response)