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Cross validate getSensitivity()

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This commit is contained in:
Lukas Klass 2020-05-19 16:52:29 +02:00
parent e4938bcd2d
commit a197ccae1f
1 changed files with 7 additions and 2 deletions
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9
tests/sensor/test_Imager.py
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@ -32,8 +32,13 @@ class TestImager(TestCase):
self.assertAlmostEqual(exp_time.value, exp_time_.value) self.assertAlmostEqual(exp_time.value, exp_time_.value)
def test_getSensitivity(self): def test_getSensitivity(self):
exp_time = 0.1 * u.s
target = BlackBodyTarget(np.arange(200, 210) << u.nm, mag=20 * u.mag)
zodiac = StrayLight(target, "data/straylight/zodiacal_emission_1.csv")
imager = Imager(zodiac, **self.imager_args)
snr = imager.getSNR(exp_time)
target = BlackBodyTarget(np.arange(200, 210) << u.nm, mag=10 * u.mag) target = BlackBodyTarget(np.arange(200, 210) << u.nm, mag=10 * u.mag)
zodiac = StrayLight(target, "data/straylight/zodiacal_emission_1.csv") zodiac = StrayLight(target, "data/straylight/zodiacal_emission_1.csv")
imager = Imager(zodiac, **self.imager_args) imager = Imager(zodiac, **self.imager_args)
sensitivity = imager.getSensitivity(0.1 * u.s, 10 * u.dimensionless_unscaled, 10 * u.mag) sensitivity = imager.getSensitivity(exp_time, snr, 10 * u.mag)
self.assertAlmostEqual(sensitivity.value, 7.244674128988499) self.assertAlmostEqual(sensitivity.value, 20)