def test_distance_neighbor_dist1():
gs = FlatStructure((100, 100), (1, 1))
D = gs.get_distances()
assert_allclose(D, 0)
def test_distance_neighbor_dist1():
gs = FlatStructure((100, 100), (1, 1))
D = gs.get_distances()
assert_allclose(D, 0)
def test_distance_neighbor_dist3():
gs = FlatStructure((100, 100), (3, 3))
D = gs.get_distances()
assert_allclose(np.max(D), np.sqrt(2))
def test_distance_neighbor_dist3():
gs = FlatStructure((100, 100), (3, 3))
D = gs.get_distances()
assert_allclose(np.max(D), np.sqrt(2))
