Exemple #1
0
    def test_BLISS(self):
        prob = SellarBLISS()
        set_as_top(prob)

        prob.dis1.z1 = prob.dis2.z1 = prob.z_store[0] = 5.0
        prob.dis1.z2 = prob.dis2.z2 = prob.z_store[1] = 2.0
        prob.dis1.x1 = prob.x1_store = 1.0

        # gotta run the components, but not the driver
        prob.sa_dis1.workflow.run()
        prob.sa_dis1.workflow.initialize_residual()

        edges = prob.sa_dis1.workflow._edges
        self.assertEqual(set(edges['@in0']),
                         set(['_pseudo_7.in3', '~0.dis1|x1']))
        self.assertEqual(set(edges['~0.dis1|y1']),
                         set(['_pseudo_5.in0', '_pseudo_7.in0']))
        self.assertEqual(set(edges['_pseudo_5.out0']), set(['@out1']))
        #self.assertEqual(set(edges['@source0']), set(['@out1']))
        self.assertEqual(set(edges['_pseudo_7.out0']), set(['@out0']))
        self.assertEqual(len(edges), 4)

        prob.run()
        assert_rel_error(self, prob.dis1.z1, 1.977, 0.04)
        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_BLISS(self):
        prob = SellarBLISS()
        set_as_top(prob)

        prob.dis1.z1 = prob.dis2.z1 = prob.z_store[0] = 5.0
        prob.dis1.z2 = prob.dis2.z2 = prob.z_store[1] = 2.0
        prob.dis1.x1 = prob.x1_store = 1.0

        prob.run()
        assert_rel_error(self, prob.dis1.z1, 1.977, 0.04)
        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_BLISS(self):
     prob = SellarBLISS()
     set_as_top(prob)
 
     prob.dis1.z1 = prob.dis2.z1 = prob.z_store[0] = 5.0
     prob.dis1.z2 = prob.dis2.z2 = prob.z_store[1] = 2.0
     prob.dis1.x1 = prob.x1_store = 1.0
 
     prob.run()
     assert_rel_error(self, prob.dis1.z1, 1.977, 0.04)
     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)
Exemple #4
0
    def test_BLISS(self):

        raise SkipTest("FIXME: this currently fails on 2 test platforms (ringtail and tahr)")

        prob = set_as_top(SellarBLISS())

        prob.dis1.z1 = prob.dis2.z1 = prob.dis12lin.z1 = prob.dis1pre.z1 = 5.0
        prob.dis1.z2 = prob.dis2.z2 = prob.dis12lin.z2 = prob.dis1pre.z2 = 2.0
        prob.dis1.x1 = prob.dis1lin.x1 = 1.0

        prob.run()
        assert_rel_error(self, prob.dis1.z1, 1.977, 0.04)
        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_BLISS(self):
     prob = SellarBLISS()
     set_as_top(prob)
 
     prob.dis1.z1 = prob.dis2.z1 = prob.z_store[0] = 5.0
     prob.dis1.z2 = prob.dis2.z2 = prob.z_store[1] = 2.0
     prob.dis1.x1 = prob.x1_store = 1.0
 
     # gotta run the components, but not the driver
     prob.sa_dis1.workflow.run()
     prob.sa_dis1.workflow.initialize_residual()
     
     edges = prob.sa_dis1.workflow._edges
     self.assertEqual(set(edges['@in0']), set(['_pseudo_7.in3', '~0.dis1|x1']))
     self.assertEqual(set(edges['~0.dis1|y1']), set(['_pseudo_5.in0', '_pseudo_7.in0']))
     self.assertEqual(set(edges['_pseudo_5.out0']), set(['@out1']))
     #self.assertEqual(set(edges['@source0']), set(['@out1']))
     self.assertEqual(set(edges['_pseudo_7.out0']), set(['@out0']))
     self.assertEqual(len(edges), 6)
 
     prob.run()
     assert_rel_error(self, prob.dis1.z1, 1.977, 0.04)
     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)