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[Test] Fix coverage consistency issue in getMixDiffCoeffsMole

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This commit is contained in:
Ray Speth 2019-11-02 14:12:09 -04:00
parent 6dbcd94029
commit ce47733c42
1 changed files with 9 additions and 1 deletions
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10
interfaces/cython/cantera/test/test_transport.py
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@ -28,7 +28,6 @@ class TestTransport(utilities.CanteraTest):
self.assertTrue(all(np.diff(Dkm_prime) < 2*eps))
self.assertNear(Dkm_prime[0], alpha)
def test_mixtureAveraged(self):
self.assertEqual(self.phase.transport_model, 'Mix')
Dkm1 = self.phase.mix_diff_coeffs
@ -47,6 +46,15 @@ class TestTransport(utilities.CanteraTest):
self.assertArrayNear(Dbin1, Dbin2)
self.assertArrayNear(Dbin1, Dbin1.T)
def test_mixDiffCoeffsMole(self):
# This test is mainly to make code coverage in GasTransport.cpp
# consistent by always covering the path where the binary diffusion
# coefficients need to be updated
Dkm1 = self.phase.mix_diff_coeffs_mole
self.phase.TP = self.phase.T + 1, None
Dkm2 = self.phase.mix_diff_coeffs_mole
self.assertTrue(all(Dkm2 > Dkm1))
def test_CK_mode(self):
mu_ct = self.phase.viscosity
self.phase.transport_model = 'CK_Mix'