Deepak Mallubhotla
a5fd9c2304
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135 lines
3.3 KiB
Python
135 lines
3.3 KiB
Python
import numpy
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import pdme.util.fast_v_calc
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def test_fast_v_calc():
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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(
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pdme.util.fast_v_calc.fast_vs_for_dipoles(dot_inputs, dipoles),
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expected,
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err_msg="Voltages at dot aren't as expected.",
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)
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def test_fast_v_calc_multidipoles():
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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_12, expected_21 + expected_22]])
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numpy.testing.assert_allclose(
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pdme.util.fast_v_calc.fast_vs_for_dipoleses(dot_inputs, dipoles),
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expected,
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err_msg="Voltages at dot aren't as expected for multidipole calc.",
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)
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def test_fast_v_calc_big_multidipole():
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dipoles = numpy.array(
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[
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[
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[1, 1, 5, 6, 3, 1, 1],
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[5, 3, 2, 13, 1, 1, 2],
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[-5, -5, -3, -1, -3, 8, 3],
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],
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[
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[-3, -1, -2, -2, -6, 3, 4],
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[8, 0, 2, 0, 1, 5, 5],
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[1, 4, -4, -1, -3, -5, 6],
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],
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]
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)
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dot_inputs = numpy.array(
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[
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[1, 1, 0, 1],
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[2, 5, 6, 2],
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[3, 1, 3, 3],
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[0.5, 0.5, 0.5, 4],
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]
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)
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expected = numpy.array(
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[
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[
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0.0010151687742365581690202135,
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0.00077627527320628609782627266,
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0.00043313471258511003340648713,
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0.000077184305988088453637005111,
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],
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[
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0.000041099091967966890657097060,
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0.0019377687238977568792327845,
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0.0085903193415282984161225029,
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0.00014557676715208209310911838,
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],
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]
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)
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numpy.testing.assert_allclose(
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pdme.util.fast_v_calc.fast_vs_for_dipoleses(dot_inputs, dipoles),
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expected,
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err_msg="Voltages at dot aren't as expected for multidipole calc.",
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)
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def test_between():
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low = numpy.array([1, 2, 3])
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high = numpy.array([6, 7, 8])
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# FALSE FALSE TRUE
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a = [[0, 1, 2], [0, 9, 5], [4, 5, 6]]
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actual = pdme.util.fast_v_calc.between(a, low, high)
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expected = numpy.array([False, False, True])
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numpy.testing.assert_array_equal(actual, expected, err_msg="Between calc wrong")
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def test_fast_v_calc_asymmetric_multidipoles_but_symmetric():
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# expected format is [px, py, pz, sx, sy, sz, e1, e2, w]
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d1 = [1, 2, 3, 4, 5, 6, 1, 1, 7 / 2]
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d2 = [2, 5, 3, 4, -5, -6, 2, 2, 2 / 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_12, expected_21 + expected_22]])
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numpy.testing.assert_allclose(
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pdme.util.fast_v_calc.fast_vs_for_asymmetric_dipoleses(
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dot_inputs, dipoles, 1e10
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),
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expected,
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err_msg="Voltages at dot aren't as expected for multidipole calc.",
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)
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