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 EvMagnitudeCls:
"""EvMagnitude commands group definition. 2 total commands, 1 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("evMagnitude", core, parent)
@property
def peak(self):
"""peak commands group. 0 Sub-classes, 1 commands."""
if not hasattr(self, '_peak'):
from .Peak import PeakCls
self._peak = PeakCls(self._core, self._cmd_group)
return self._peak
[docs]
def fetch(self, xvalue: int or bool, trace_select: enums.TraceSelect) -> float:
"""SCPI: FETCh:LTE:MEASurement<Instance>:MEValuation:REFMarker:EVMagnitude \n
Snippet: value: float = driver.multiEval.referenceMarker.evMagnitude.fetch(xvalue = 1, trace_select = enums.TraceSelect.AVERage) \n
Uses the reference marker on the bar graphs: EVM RMS, EVM peak, magnitude error and phase error vs SC-FDMA symbol. \n
Use RsCmwLteMeas.reliability.last_value to read the updated reliability indicator. \n
:param xvalue: (integer or boolean) integer 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) . Range: 0 to 13
:param trace_select: CURRent | AVERage | MAXimum
:return: yvalue: float 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:EVMagnitude? {param}'.rstrip(), suppressed)
return Conversions.str_to_float(response)
def clone(self) -> 'EvMagnitudeCls':
"""Clones the group by creating new object from it and its whole existing subgroups
Also copies all the existing default Repeated Capabilities setting,
which you can change independently without affecting the original group"""
new_group = EvMagnitudeCls(self._core, self._cmd_group.parent)
self._cmd_group.synchronize_repcaps(new_group)
return new_group