def testENU(self):
m_enu = num.matrix(
[[0.66, 0.53, -0.18], [0.53, -0.70, -0.35], [-0.18, -0.36, 0.04]],
dtype=num.float)
m = MomentTensor(m_east_north_up=m_enu)
self.assertEqual(m_enu[0, 0], m.m()[1, 1])
self.assertEqual(m_enu[1, 1], m.m()[0, 0])
self.assertEqual(m_enu[2, 2], m.m()[2, 2])
self.assertEqual(m_enu[0, 1], m.m()[0, 1])
self.assertEqual(m_enu[0, 2], -m.m()[1, 2])
self.assertEqual(m_enu[1, 2], -m.m()[0, 2])
self.assertEqual(m_enu[0, 0], m.m6_east_north_up()[0])
self.assertEqual(m_enu[1, 1], m.m6_east_north_up()[1])
self.assertEqual(m_enu[2, 2], m.m6_east_north_up()[2])
self.assertEqual(m_enu[0, 1], m.m6_east_north_up()[3])
self.assertEqual(m_enu[0, 2], m.m6_east_north_up()[4])
self.assertEqual(m_enu[1, 2], m.m6_east_north_up()[5])
self.assertSame(m_enu, m.m_east_north_up(), 1e-3, 'testENU fail')
