def test(self):
mesh = Mesh(numpy.array([0., 1., 2., 3.]), numpy.zeros(4), None)
matrix = mesh.get_distance_matrix()
aaae = numpy.testing.assert_array_almost_equal
aaae(matrix[0], [0, 111.2, 222.4, 333.6], decimal=1)
aaae(matrix[1], [111.2, 0, 111.2, 222.4], decimal=1)
aaae(matrix[2], [222.4, 111.2, 0, 111.2], decimal=1)
aaae(matrix[3], [333.6, 222.4, 111.2, 0], decimal=1)
for i in range(4):
for j in range(i, 4):
self.assertEqual(matrix[i, j], matrix[j, i])
def test(self):
mesh = Mesh(numpy.array([0., 1., 2., 3.]), numpy.zeros(4), None)
matrix = mesh.get_distance_matrix()
aaae = numpy.testing.assert_array_almost_equal
aaae(matrix[0], [[0, 111.2, 222.4, 333.6]], decimal=1)
aaae(matrix[1], [[111.2, 0, 111.2, 222.4]], decimal=1)
aaae(matrix[2], [[222.4, 111.2, 0, 111.2]], decimal=1)
aaae(matrix[3], [[333.6, 222.4, 111.2, 0]], decimal=1)
for i in range(4):
for j in range(i, 4):
self.assertEqual(matrix[i, j], matrix[j, i])
def test_zeroes(self):
mesh = Mesh(numpy.zeros(1000), numpy.zeros(1000), None)
matrix = mesh.get_distance_matrix()
self.assertEqual(matrix.shape, (1000, 1000))
self.assertTrue((matrix == 0).all())
def test_zeroes(self):
mesh = Mesh(numpy.zeros(1000), numpy.zeros(1000), None)
matrix = mesh.get_distance_matrix()
self.assertIsInstance(matrix, numpy.matrix)
self.assertEqual(matrix.shape, (1000, 1000))
self.assertTrue((matrix == 0).all())
