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use np.cross

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This commit is contained in:
Lindsey Heagy
2015-11-05 16:10:43 -08:00
parent 025b2db70e
commit 96b855d71d
2 changed files with 1 additions and 27 deletions
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tests/utils/test_coordutils.py
-5
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@@ -6,11 +6,6 @@ tol = 1e-15
class coorUtilsTest(unittest.TestCase):
def test_crossProd(self):
self.assertTrue(np.linalg.norm(Utils.coordutils.crossProd(np.r_[1.,0.,0.],np.r_[0.,1.,0.]) - np.r_[0.,0.,1.]) < tol)
self.assertTrue(np.linalg.norm(Utils.coordutils.crossProd(np.r_[0.,1.,0.],np.r_[0.,0.,1.]) - np.r_[1.,0.,0.]) < tol)
self.assertTrue(np.linalg.norm(Utils.coordutils.crossProd(np.r_[0.,0.,1.],np.r_[1.,0.,0.]) - np.r_[0.,1.,0.]) < tol)
def test_rotationMatrixFromNormals(self):
v0 = np.random.rand(3)
v0 *= 1./np.linalg.norm(v0)