esbo_ds/ESBO-ETC
esbo_ds/ESBO-ETC
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Rename parameter read_noise to sigma_read_out

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This commit is contained in:
Lukas Klass 2020-09-10 15:02:52 +02:00
parent 7243b0fe85
commit 9d49188e4a
2 changed files with 6 additions and 6 deletions
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10
esbo_etc/classes/sensor/Imager.py
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@ -20,10 +20,10 @@ class Imager(ASensor):
"""
__encircled_energy: Union[str, float, u.Quantity]
@u.quantity_input(pixel_geometry=u.pixel, pixel_size="length", read_noise=u.electron ** 0.5 / u.pix,
@u.quantity_input(pixel_geometry=u.pixel, pixel_size="length", sigma_read_out=u.electron ** 0.5 / u.pix,
center_offset=u.pix, dark_current=u.electron / u.pix / u.second, well_capacity=u.electron)
def __init__(self, parent: IRadiant, quantum_efficiency: Union[str, u.Quantity],
pixel_geometry: u.Quantity, pixel_size: u.Quantity, read_noise: u.Quantity, dark_current: u.Quantity,
pixel_geometry: u.Quantity, pixel_size: u.Quantity, sigma_read_out: u.Quantity, dark_current: u.Quantity,
well_capacity: u.Quantity, f_number: Union[int, float], common_conf: Entry,
center_offset: u.Quantity = np.array([0, 0]) << u.pix, shape: str = "circle",
contained_energy: Union[str, int, float] = "FWHM", aperture_size: u.Quantity = None):
@ -42,7 +42,7 @@ class Imager(ASensor):
[number of pixels in x-direction, number of pixels in y-direction]
pixel_size : length-Quantity
The edge length of a pixel (assumed to be square).
read_noise : Quantity
sigma_read_out : Quantity
The RMS-read noise per detector pixel in electrons^0.5 / pixel.
dark_current : Quantity
The dark current of a detector pixel in electrons / (pixels * s).
@ -69,7 +69,7 @@ class Imager(ASensor):
self.__quantum_efficiency = quantum_efficiency
self.__pixel_geometry = pixel_geometry
self.__pixel_size = pixel_size
self.__read_noise = read_noise
self.__sigma_read_out = sigma_read_out
self.__dark_current = dark_current
self.__well_capacity = well_capacity
self.__f_number = f_number
@ -375,7 +375,7 @@ class Imager(ASensor):
# Calculate the background current PixelMask
background_current = mask * background_current * u.pix
# Calculate the read noise PixelMask
read_noise = mask * self.__read_noise * u.pix
read_noise = mask * self.__sigma_read_out * u.pix
# Calculate the dark current PixelMask
dark_current = mask * self.__dark_current * u.pix
if self.__aperture_size is None and size.lower() != "extended":

2
tests/sensor/test_Imager.py
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@ -13,7 +13,7 @@ class TestImager(TestCase):
self.config = Configuration("tests/data/esbo-etc_defaults.xml").conf
self.imager_args = dict(quantum_efficiency=0.9 * u.electron / u.photon,
pixel_geometry=np.array([1024, 1024]) << u.pix,
pixel_size=6.5 * u.um, read_noise=1.4 * u.electron ** 0.5 / u.pix,
pixel_size=6.5 * u.um, sigma_read_out=1.4 * u.electron ** 0.5 / u.pix,
dark_current=0.6 * u.electron / u.pix / u.second, well_capacity=30000 * u.electron,
f_number=13, common_conf=self.config.common, center_offset=np.array([0, 0]) << u.pix,
shape="circle", contained_energy="FWHM", aperture_size=None)