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(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])
