def test_MDF(self):
prob = SellarMDF()
set_as_top(prob)
prob.dis1.z1 = prob.dis2.z1 = 5.0
prob.dis1.z2 = prob.dis2.z2 = 2.0
prob.dis1.x1 = 1.0
prob.run()
assert_rel_error(self, prob.dis1.z1, 1.977, 0.01)
assert_rel_error(self, 1.0-prob.dis1.z2, 1.0, 0.01)
assert_rel_error(self, 1.0-prob.dis1.x1, 1.0, 0.1)
def test_MDF(self):
prob = SellarMDF()
set_as_top(prob)
prob.dis1.z1 = prob.dis2.z1 = 5.0
prob.dis1.z2 = prob.dis2.z2 = 2.0
prob.dis1.x1 = 1.0
prob.run()
assert_rel_error(self, prob.dis1.z1, 1.977, 0.01)
assert_rel_error(self, 1.0-prob.dis1.z2, 1.0, 0.01)
assert_rel_error(self, 1.0-prob.dis1.x1, 1.0, 0.1)