Deepak Mallubhotla
08559110be
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21 lines
666 B
Python
21 lines
666 B
Python
import numpy
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import pdme.util.fast_v_calc
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def test_static_dipole():
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d1 = [1, 2, 3, 4, 5, 6, 7]
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d2 = [2, 5, 3, 4, -5, -6, 2]
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dipoles = numpy.array([d1, d2])
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dot_inputs = numpy.array([[-1, -1, -1, 11], [2, 3, 1, 5.5]])
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# expected_ij is for dot i, dipole j
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expected_11 = 0.00001421963287022476
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expected_12 = 0.00001107180225755457
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expected_21 = 0.000345021108583681380388722
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expected_22 = 0.0000377061050587914705139781
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expected = numpy.array([[expected_11, expected_21], [expected_12, expected_22]])
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numpy.testing.assert_allclose(pdme.util.fast_v_calc.fast_vs_for_dipoles(dot_inputs, dipoles), expected, err_msg="Voltages at dot aren't as expected.")
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