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feat: adds unapproximated nam calc

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This commit is contained in:
Deepak Mallubhotla
2022-03-28 20:30:42 -05:00
parent 4d59f9c09c
commit 20db727015
2 changed files with 52 additions and 4 deletions
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28
tests/dielectric/test_nam_dielectric_coefficient_approximator.py
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@@ -137,3 +137,31 @@ def test_nam_eps():
np.testing.assert_allclose(
eps_to_test(1e17), 1, rtol=1e-6, err_msg="above cutoff bad"
)
def test_unapproximated_nam_eps():
u_c = 1e15
eps_to_test = pyewjn.dielectric.nam_dielectric_coefficient_approximator.get_unapproximated_nam_dielectric(
u_c,
CalculationParams(
omega=1e9, omega_p=3.54491e15, tau=1e-14, v_f=2e6, t_rel=0.8, t_c=1e11
),
)
np.testing.assert_allclose(
eps_to_test(10),
-3.789672906817707e10 + 3.257134605133221e8j,
rtol=1e-3,
err_msg="below u_l bad",
)
np.testing.assert_allclose(
eps_to_test(1e10),
-2.645743e8 + 2.293455422222e6j,
rtol=1e-3,
err_msg="linear region bad",
)
np.testing.assert_allclose(
eps_to_test(1e17), 1, rtol=1e-6, err_msg="above cutoff bad"
)