(self)
| 43 | self.assertAlmostEqual(0.5, mass) |
| 44 | |
| 45 | def test_lumped_mass_matrix(self): |
| 46 | assembler = self.single_triangle_2D_setup() |
| 47 | M = assembler.assemble("lumped_mass") |
| 48 | self.assert_symmetry(M) |
| 49 | self.assert_PD(M) |
| 50 | |
| 51 | # integrate a constant field over the mesh should yield the area. |
| 52 | v = np.ones(3) |
| 53 | mass = np.dot(v, (M * v)) |
| 54 | self.assertAlmostEqual(0.5, mass) |
| 55 | |
| 56 | def test_stiffness_matrix(self): |
| 57 | assembler = self.single_triangle_2D_setup() |
nothing calls this directly
no test coverage detected