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[Test] Update SOFC test tolerances

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This test was failing on some OS/compiler combinations
This commit is contained in:
Ray Speth 2017-12-18 17:25:02 -05:00
parent 7eb4eaa13a
commit 67aa9eb4e3
2 changed files with 3 additions and 3 deletions
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2
interfaces/cython/cantera/test/test_kinetics.py
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@ -683,7 +683,7 @@ class TestSofcKinetics(utilities.CanteraTest):
cathode_bulk.electric_potential -
anode_bulk.electric_potential])
self.compare(data, pjoin(self.test_data_dir, 'sofc-test.csv'))
self.compare(data, pjoin(self.test_data_dir, 'sofc-test.csv'), rtol=1e-7)
class TestDuplicateReactions(utilities.CanteraTest):

4
interfaces/cython/cantera/test/utilities.py
View file

@ -87,7 +87,7 @@ class CanteraTest(unittest.TestCase):
if worst[0]:
self.fail(worst[1])
def compare(self, data, reference_file):
def compare(self, data, reference_file, rtol=1e-8, atol=1e-12):
"""
Compare an array with a reference data file, or generate the reference
file if it does not exist.
@ -98,7 +98,7 @@ class CanteraTest(unittest.TestCase):
ref = np.genfromtxt(reference_file)
self.assertEqual(data.shape, ref.shape)
for i in range(ref.shape[0]):
self.assertArrayNear(ref[i], data[i])
self.assertArrayNear(ref[i], data[i], rtol, atol)
else:
# Generate the output file for the first time
warnings.warn('Generating test data file:' +