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Fix Material try/catch and unit test assertion

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This commit is contained in:
Sterling Harper 2019-09-05 22:12:40 -04:00
parent f9f5187c04
commit 862524c26a
2 changed files with 8 additions and 6 deletions
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2
openmc/material.py
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@ -413,6 +413,8 @@ class Material(IDManagerMixin):
Z, _, _ = openmc.data.zam(nuclide)
except ValueError as e:
warnings.warn(str(e))
except KeyError as e:
warnings.warn(repr(e))
else:
# For actinides, have the material be depletable by default
if Z >= 89:

12
tests/unit_tests/test_pin.py
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@ -2,7 +2,7 @@
Tests for constructing Pin universes
"""
import numpy
import numpy as np
import pytest
import openmc
@ -98,8 +98,8 @@ def test_subdivide(pin_mats, good_radii, surf_type):
# check volumes of new rings
radii = get_pin_radii(div0)
bounds = [0] + radii[:N]
sqrs = numpy.square(bounds)
assert sqrs[1:] - sqrs[:-1] == pytest.approx(good_radii[0] ** 2 / N)
sqrs = np.square(bounds)
assert np.all(sqrs[1:] - sqrs[:-1] == pytest.approx(good_radii[0] ** 2 / N))
# subdivide non-inner most region
new_pin = pin(surfs, pin_mats, {1: N})
@ -112,6 +112,6 @@ def test_subdivide(pin_mats, good_radii, surf_type):
# check volumes of new rings
radii = get_pin_radii(new_pin)
sqrs = numpy.square(radii[:N + 1])
assert sqrs[1:] - sqrs[:-1] == pytest.approx(
(good_radii[1] ** 2 - good_radii[0] ** 2) / N)
sqrs = np.square(radii[:N + 1])
assert np.all(sqrs[1:] - sqrs[:-1] == pytest.approx(
(good_radii[1] ** 2 - good_radii[0] ** 2) / N))