def test_PD_direction(self): X1_prime, X2_prime, X3_prime = [1., 3.], [5., 2.], [8., 7.] PD = [1., 2., 3.] result = lib_direct.get_PD_direction(X1_prime, X2_prime, X3_prime, PD) ref_PD = [1., 2., 3.] for num, ref in enumerate(ref_PD): self.assertAlmostEqual(ref, result[num])
def test_PD_direction_negative(self): X1_prime, X2_prime, X3_prime = [1., 3.], [2., 5.], [8., 7.] PD = [1., 2., 3.] result = lib_direct.get_PD_direction(X1_prime, X2_prime, X3_prime, PD) ref_PD = [-1., -2.,-3.] #print "ref, result", ref_PD, result for num, ref in enumerate(ref_PD): self.assertAlmostEqual(ref, result[num])
def test_PD_direction_negative(self): X1_prime, X2_prime, X3_prime = [1., 3.], [2., 5.], [8., 7.] PD = [1., 2., 3.] result = lib_direct.get_PD_direction(X1_prime, X2_prime, X3_prime, PD) ref_PD = [-1., -2., -3.] #print "ref, result", ref_PD, result for num, ref in enumerate(ref_PD): self.assertAlmostEqual(ref, result[num])