# Copyright 2019 TerraPower, LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
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"""Tests for cross section table for depletion."""
import unittest
from armi.nuclearDataIO.cccc import isotxs
from armi.physics.neutronics.isotopicDepletion import (
crossSectionTable,
isotopicDepletionInterface as idi,
)
from armi.physics.neutronics.latticePhysics import ORDER
from armi.reactor.flags import Flags
from armi.reactor.tests.test_blocks import loadTestBlock
from armi.reactor.tests.test_reactors import loadTestReactor
from armi.settings import Settings
from armi.tests import ISOAA_PATH
[docs]class TestCrossSectionTable(unittest.TestCase):
[docs] def test_makeTable(self):
"""Test making a cross section table.
.. test:: Generate cross section table.
:id: T_ARMI_DEPL_TABLES
:tests: R_ARMI_DEPL_TABLES
"""
obj = loadTestBlock()
obj.p.mgFlux = range(33)
core = obj.getAncestorWithFlags(Flags.CORE)
core.lib = isotxs.readBinary(ISOAA_PATH)
table = crossSectionTable.makeReactionRateTable(obj)
self.assertEqual(len(obj.getNuclides()), len(table))
self.assertEqual(obj.getName(), "B0001-000")
self.assertEqual(table.getName(), "B0001-000")
self.assertTrue(table.hasValues())
xSecTable = table.getXsecTable()
self.assertEqual(len(xSecTable), 11)
self.assertIn("xsecs", xSecTable[0])
self.assertIn("mcnpId", xSecTable[-1])
[docs] def test_isotopicDepletionInterface(self):
"""
Test isotopic depletion interface.
.. test:: ARMI provides a base class to deplete isotopes.
:id: T_ARMI_DEPL_ABC
:tests: R_ARMI_DEPL_ABC
"""
_o, r = loadTestReactor()
cs = Settings()
aid = idi.AbstractIsotopicDepleter(r, cs)
self.assertIsNone(aid.efpdToBurn)
self.assertEqual(len(aid._depleteByName), 0)
self.assertEqual(len(aid.getToDeplete()), 0)
self.assertEqual(ORDER, 5.0)