esbo_ds/ESBO-ETC
esbo_ds/ESBO-ETC
11
0
Fork 1
Code Issues 1 Pull Requests Releases 1 Wiki Activity

Accept lambda from ownNoise()

Browse Source
This commit is contained in:
Lukas Klass 2020-04-14 19:56:10 +02:00
parent 18c6f061e3
commit d2dd8cadc6
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
esbo_etc/classes/optical_component/AOpticalComponent.py
View File

@ -1,10 +1,10 @@
from ..ITransmissive import ITransmissive from ..ITransmissive import ITransmissive
from abc import abstractmethod from abc import abstractmethod
from ..SpectralQty import SpectralQty from ..SpectralQty import SpectralQty
from esbo_etc.lib.helpers import error from esbo_etc.lib.helpers import error, isLambda
import astropy.units as u import astropy.units as u
from astropy.modeling.models import BlackBody from astropy.modeling.models import BlackBody
from typing import Union from typing import Union, Callable
class AOpticalComponent(ITransmissive): class AOpticalComponent(ITransmissive):
@ -74,9 +74,11 @@ class AOpticalComponent(ITransmissive):
if self._obstructor_temp > 0 * u.K: if self._obstructor_temp > 0 * u.K:
bb = BlackBody(temperature=self._obstructor_temp, scale=1. * u.W / (u.m ** 2 * u.nm * u.sr)) bb = BlackBody(temperature=self._obstructor_temp, scale=1. * u.W / (u.m ** 2 * u.nm * u.sr))
obstructor = bb(parent.wl) * self._obstructor_emissivity obstructor = bb(parent.wl) * self._obstructor_emissivity
return parent * (1. - self._obstruction) + obstructor * self._obstruction + self.ownNoise() noise = parent * (1. - self._obstruction) + obstructor * self._obstruction
else: else:
return parent * (1. - self._obstruction) + self.ownNoise() noise = parent * (1. - self._obstruction)
return noise + self.ownNoise()
def propagate(self, sqty: SpectralQty) -> SpectralQty: def propagate(self, sqty: SpectralQty) -> SpectralQty:
""" """
@ -97,13 +99,13 @@ class AOpticalComponent(ITransmissive):
else: else:
error("Transreflectivity not given. Method propagate() needs to be implemented.") error("Transreflectivity not given. Method propagate() needs to be implemented.")
def ownNoise(self) -> SpectralQty: def ownNoise(self) -> Union[SpectralQty, Callable, int, float]:
""" """
Calculate the noise created by the optical component Calculate the noise created by the optical component
Returns Returns
------- -------
noise : SpectralQty noise : Union[SpectralQty, Callable, int, float]
The noise created by the optical component The noise created by the optical component
""" """
if hasattr(self, "_noise"): if hasattr(self, "_noise"):