ESBO-ETC/esbo_etc/classes/IRadiant.py

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from abc import ABC, abstractmethod
from .SpectralQty import SpectralQty
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from typing import Tuple
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class IRadiant(ABC):
"""
Interface for getting the signal and the background radiation of a emitting, reflecting or transmitting component
in the beam.
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"""
@abstractmethod
def calcSignal(self) -> Tuple[SpectralQty, float]:
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"""
Calculate the signal coming from the component
Returns
-------
signal : SpectralQty
The emitted, reflected or transmitted signal
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obstruction : float
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The obstruction factor as A_ob / A_ap.
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"""
pass
@abstractmethod
def calcBackground(self) -> SpectralQty:
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"""
Calculate the background radiation coming from the component
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Returns
-------
signal : SpectralQty
The emitted, reflected or transmitted background radiation
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"""
pass