def test_copy_3d_field_to_2d_x(c3d_x, c2d_x, boundary, facet):
utility.SubFunctionExtractor(c3d_x,
c2d_x,
boundary=boundary,
elem_facet=facet).solve()
assert np.allclose(c2d_x.dat.data_ro.min(), 2.0)
assert np.allclose(c2d_x.dat.data_ro.max(), 3.0)
def test_copy_3d_field_to_2d_vec(uv_3d, uv_2d, params):
boundary, facet, expect = params
utility.SubFunctionExtractor(uv_3d,
uv_2d,
boundary=boundary,
elem_facet=facet).solve()
assert np.allclose(uv_2d.dat.data_ro, expect)
def test_copy_3d_field_to_2d_x_vec(uv_3d_x, uv_2d_x, boundary, facet):
utility.SubFunctionExtractor(uv_3d_x,
uv_2d_x,
boundary=boundary,
elem_facet=facet).solve()
assert np.allclose(uv_2d_x.dat.data_ro[:, 0].min(), 1.0)
assert np.allclose(uv_2d_x.dat.data_ro[:, 0].max(), 2.0)
assert np.allclose(uv_2d_x.dat.data_ro[:, 1].min(), 4.0)
assert np.allclose(uv_2d_x.dat.data_ro[:, 1].max(), 6.0)