def test_polygon_value_grad(self):
p = np.array([[1., 0], [2, 3], [2, 7], [3, 8],
[-2, 8], [-5, 2]])
x = np.array([[1,2,3.]])
nptest.assert_almost_equal(
electrode.polygon_potential(x, [p], 1, 1, 0, 0, None),
[[-0.0485227, 0.0404789, -0.076643]])
def test_polygon_value(self):
p = np.array([[1., 0], [2, 3], [2, 7], [3, 8],
[-2, 8], [-5, 2]])
x = np.array([[1,2,3.]])
nptest.assert_almost_equal(
electrode.polygon_potential(x, [p], 1, 0, 0, 0, None),
[[.24907]])
