It's deprecated now
@ -190,7 +190,6 @@ def test1(solver=generic_solver):
s1x, s2x = poyntings(E)
pyplot.plot(s1x[0].sum(axis=2).sum(axis=1))
pyplot.hold(True)
pyplot.plot(s2x[0].sum(axis=2).sum(axis=1))
pyplot.show()