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100 lines
2.9 KiB
Python
100 lines
2.9 KiB
Python
#!/usr/bin/env python
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import pytest
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import glob
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import os
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import shutil
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from tests.testing_harness import *
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pytestmark = pytest.mark.skipif(
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shutil.which("mcpl-config") is None,
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reason="mcpl-config command not found in PATH; MCPL is likely not available."
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)
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settings1="""<?xml version="1.0"?>
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<settings>
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<run_mode>eigenvalue</run_mode>
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<state_point batches="10" />
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<source_point mcpl="true" separate="true" />
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<batches>10</batches>
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<inactive>5</inactive>
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<particles>1000</particles>
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<source>
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<space type="box">
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<parameters>-4 -4 -4 4 4 4</parameters>
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</space>
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</source>
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</settings>
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"""
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settings2 = """<?xml version="1.0"?>
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<settings>
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<run_mode>eigenvalue</run_mode>
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<batches>10</batches>
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<inactive>5</inactive>
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<particles>1000</particles>
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<source>
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<file>source.10.{}</file>
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</source>
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</settings>
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"""
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class SourceFileTestHarness(TestHarness):
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def execute_test(self):
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"""Run OpenMC with the appropriate arguments and check the outputs."""
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try:
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self._run_openmc()
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self._test_output_created()
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self._run_openmc_restart()
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results = self._get_results()
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self._write_results(results)
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self._compare_results()
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finally:
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self._cleanup()
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def update_results(self):
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"""Update the results_true using the current version of OpenMC."""
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try:
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self._run_openmc()
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self._test_output_created()
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self._run_openmc_restart()
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results = self._get_results()
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self._write_results(results)
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self._overwrite_results()
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finally:
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self._cleanup()
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def _test_output_created(self):
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"""Make sure statepoint and source files have been created."""
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statepoint = glob.glob(os.path.join(os.getcwd(), self._sp_name))
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assert len(statepoint) == 1, 'Either multiple or no statepoint files ' \
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'exist.'
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assert statepoint[0].endswith('h5'), \
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'Statepoint file is not a HDF5 file.'
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source = glob.glob(os.path.join(os.getcwd(), 'source.10.mcpl*'))
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assert len(source) == 1, 'Either multiple or no source files exist.'
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assert source[0].endswith('mcpl') or source[0].endswith('mcpl.gz'), \
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'Source file is not a MCPL file.'
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def _run_openmc_restart(self):
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# Get the name of the source file.
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source = glob.glob(os.path.join(os.getcwd(), 'source.10.*'))
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# Write the new settings.xml file.
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with open('settings.xml','w') as fh:
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fh.write(settings2.format(source[0].split('.')[-1]))
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# Run OpenMC.
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self._run_openmc()
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def _cleanup(self):
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TestHarness._cleanup(self)
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output = glob.glob(os.path.join(os.getcwd(), 'source.*'))
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with open('settings.xml','w') as fh:
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fh.write(settings1)
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def test_source_file():
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harness = SourceFileTestHarness('statepoint.10.h5')
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harness.main()
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