from ....Internal.Core import Core
from ....Internal.CommandsGroup import CommandsGroup
from ....Internal import Conversions
from .... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
class FrateCls:
"""
| Commands in total: 1
| Subgroups: 0
| Direct child commands: 1
"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("frate", core, parent)
[docs]
def get(self, maskTest=repcap.MaskTest.Default) -> float:
"""
``MTESt<*>:RESult:FRATe`` \n
Snippet: ``value: float = driver.mtest.result.frate.get(maskTest = repcap.MaskTest.Default)`` \n
Returns the fail rate, the ratio of failed acquisitions to the number of tested acquisitions.
:param maskTest: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Mtest')
:return: fail_rate: -1E+26 to 1E+26
"""
maskTest_cmd_val = self._cmd_group.get_repcap_cmd_value(maskTest, repcap.MaskTest)
response = self._core.io.query_str(f'MTESt{maskTest_cmd_val}:RESult:FRATe?')
return Conversions.str_to_float(response)