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Calculate the effect of clouds ("cloud opacity factor") on spectral irradiance (spectrl2) #1201

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Calculate the effect of clouds ("cloud opacity factor") on spectral irradiance (spectrl2) #1201

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827bd61
Added function for calculating cloud opacity factor and an example fo…
trondkr Feb 10, 2021
4819c06
Added cloud_opacity_factor to irradiance.py. Added example
trondkr Mar 24, 2021
e88d8f4
Made some stickler edits
trondkr Mar 25, 2021
41f5a56
Improved stickler checking
trondkr Mar 25, 2021
9387767
Updated to reccomendations from ci-stickler
trondkr Mar 25, 2021
68ad5a2
Updated to reccomendations from ci-stickler
trondkr Mar 25, 2021
604da6d
Updated to reccomendations from ci-stickler - again
trondkr Mar 25, 2021
f11b407
Updated to reccomendations from ci-stickler - again
trondkr Mar 25, 2021
8a65bc6
Updated to reccomendations from ci-stickler - again
trondkr Mar 25, 2021
80bfe29
Updated to reccomendations from ci-stickler - again
trondkr Mar 25, 2021
d90a8df
Fixed E127 continuation line over-indented for visual indent
trondkr Mar 25, 2021
19db0b7
Fixed E127 continuation line over-indented for visual indent
trondkr Mar 25, 2021
4ce600d
Fixed E127 continuation line over-indented for visual indent
trondkr Mar 25, 2021
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Updated to reccomendations from ci-stickler - again
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trondkr committed Mar 25, 2021
commit 80bfe29a9273477f8f310920c988df2be207ec6a
4 changes: 2 additions & 2 deletions pvlib/irradiance.py
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Expand Up @@ -105,8 +105,8 @@ def cloud_opacity_factor(irr_dif_clouds: np.ndarray,
f_dir = (f_dir_s / irr_dir_s) * irr_dir_clouds

# Diffuse light scaling factor. Equation 7 Ernst et al. 2016
s_diff = (1 - n_rho) * (f_diff_s / irr_diff_s) + \
n_rho * ((f_dir_s + f_diff_s) / irr_glob_s)
s_diff = (1 - n_rho) * (f_diff_s / irr_diff_s) + n_rho \
* ((f_dir_s + f_diff_s) / irr_glob_s)

# Equation 8 Ernst et al. 2016
f_diff = s_diff * irr_dif_clouds
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