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45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
"""Regression tests for openmc.deplete.Results.transfer_volumes method.
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"""
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from pytest import approx
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import openmc.deplete
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from tests import dummy_operator
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def test_transfer_volumes(run_in_tmpdir):
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"""Unit test of volume transfer in restart calculations."""
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op = dummy_operator.DummyOperator()
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op.output_dir = "test_transfer_volumes"
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# Perform simulation using the predictor algorithm
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dt = [0.75]
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power = 1.0
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openmc.deplete.predictor(op, dt, power, print_out=False)
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# Load the files
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res = openmc.deplete.ResultsList(op.output_dir / "depletion_results.h5")
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# Create a dictionary of volumes to transfer
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res[0].volume['1'] = 1.5
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res[0].volume['2'] = 2.5
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# Create dummy geometry
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mat1 = openmc.Material(material_id=1)
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mat1.depletable = True
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mat2 = openmc.Material(material_id=2)
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cell = openmc.Cell()
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cell.fill = [mat1, mat2]
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root = openmc.Universe()
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root.add_cell(cell)
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geometry = openmc.Geometry(root)
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# Transfer volumes
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res[0].transfer_volumes(geometry)
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assert mat1.volume == 1.5
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assert mat2.volume is None
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