from .....Internal.Core import Core
from .....Internal.CommandsGroup import CommandsGroup
from .....Internal import Conversions
from ..... import enums
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class PowerCls:
"""Power commands group definition. 7 total commands, 2 Subgroups, 3 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("power", core, parent)
@property
def noise(self):
"""noise commands group. 0 Sub-classes, 2 commands."""
if not hasattr(self, '_noise'):
from .Noise import NoiseCls
self._noise = NoiseCls(self._core, self._cmd_group)
return self._noise
@property
def sum(self):
"""sum commands group. 0 Sub-classes, 2 commands."""
if not hasattr(self, '_sum'):
from .Sum import SumCls
self._sum = SumCls(self._core, self._cmd_group)
return self._sum
[docs] def get_carrier(self) -> float:
"""SCPI: [SOURce<HW>]:AWGN:POWer:CARRier \n
Snippet: value: float = driver.source.awgn.power.get_carrier() \n
Sets the carrier power. \n
:return: carrier: float
"""
response = self._core.io.query_str('SOURce<HwInstance>:AWGN:POWer:CARRier?')
return Conversions.str_to_float(response)
[docs] def set_carrier(self, carrier: float) -> None:
"""SCPI: [SOURce<HW>]:AWGN:POWer:CARRier \n
Snippet: driver.source.awgn.power.set_carrier(carrier = 1.0) \n
Sets the carrier power. \n
:param carrier: float
"""
param = Conversions.decimal_value_to_str(carrier)
self._core.io.write(f'SOURce<HwInstance>:AWGN:POWer:CARRier {param}')
# noinspection PyTypeChecker
[docs] def get_mode(self) -> enums.NoisAwgnPowMode:
"""SCPI: [SOURce<HW>]:AWGN:POWer:MODE \n
Snippet: value: enums.NoisAwgnPowMode = driver.source.awgn.power.get_mode() \n
Selects the mode for setting the noise level. \n
:return: mode: CN| SN | EN
"""
response = self._core.io.query_str('SOURce<HwInstance>:AWGN:POWer:MODE?')
return Conversions.str_to_scalar_enum(response, enums.NoisAwgnPowMode)
[docs] def set_mode(self, mode: enums.NoisAwgnPowMode) -> None:
"""SCPI: [SOURce<HW>]:AWGN:POWer:MODE \n
Snippet: driver.source.awgn.power.set_mode(mode = enums.NoisAwgnPowMode.CN) \n
Selects the mode for setting the noise level. \n
:param mode: CN| SN | EN
"""
param = Conversions.enum_scalar_to_str(mode, enums.NoisAwgnPowMode)
self._core.io.write(f'SOURce<HwInstance>:AWGN:POWer:MODE {param}')
# noinspection PyTypeChecker
[docs] def get_rmode(self) -> enums.NoisAwgnPowRefMode:
"""SCPI: [SOURce<HW>]:AWGN:POWer:RMODe \n
Snippet: value: enums.NoisAwgnPowRefMode = driver.source.awgn.power.get_rmode() \n
Determines whether the carrier or the noise level is kept constant when the C/N value or Eb/N0 value is changed. \n
:return: rmode: CARRier| NOISe
"""
response = self._core.io.query_str('SOURce<HwInstance>:AWGN:POWer:RMODe?')
return Conversions.str_to_scalar_enum(response, enums.NoisAwgnPowRefMode)
[docs] def set_rmode(self, rmode: enums.NoisAwgnPowRefMode) -> None:
"""SCPI: [SOURce<HW>]:AWGN:POWer:RMODe \n
Snippet: driver.source.awgn.power.set_rmode(rmode = enums.NoisAwgnPowRefMode.CARRier) \n
Determines whether the carrier or the noise level is kept constant when the C/N value or Eb/N0 value is changed. \n
:param rmode: CARRier| NOISe
"""
param = Conversions.enum_scalar_to_str(rmode, enums.NoisAwgnPowRefMode)
self._core.io.write(f'SOURce<HwInstance>:AWGN:POWer:RMODe {param}')
def clone(self) -> 'PowerCls':
"""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 = PowerCls(self._core, self._cmd_group.parent)
self._cmd_group.synchronize_repcaps(new_group)
return new_group