mirror of
https://github.com/openmc-dev/openmc.git
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ecb0a3361f
Co-authored-by: Gavin Ridley <gavin.keith.ridley@gmail.com> Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
72 lines
2.5 KiB
XML
72 lines
2.5 KiB
XML
<?xml version='1.0' encoding='utf-8'?>
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<model>
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<materials>
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<material id="1" name="no-void fuel" depletable="true">
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<density value="10.29769" units="g/cc"/>
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<nuclide name="U234" ao="0.93120485"/>
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<nuclide name="U235" ao="0.00055815"/>
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<nuclide name="U238" ao="0.022408"/>
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<nuclide name="O16" ao="0.045829"/>
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</material>
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<material id="2" name="clad">
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<density value="6.55" units="g/cc"/>
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<nuclide name="Zr90" ao="0.021827"/>
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<nuclide name="Zr91" ao="0.00476"/>
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<nuclide name="Zr92" ao="0.0072758"/>
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<nuclide name="Zr94" ao="0.0073734"/>
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<nuclide name="Zr96" ao="0.0011879"/>
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</material>
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<material id="3" name="water">
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<density value="0.740582" units="g/cc"/>
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<nuclide name="H1" ao="0.049457"/>
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<nuclide name="O16" ao="0.024672"/>
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<nuclide name="B10" ao="8.0042e-06"/>
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<nuclide name="B11" ao="3.2218e-05"/>
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<sab name="c_H_in_H2O"/>
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</material>
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</materials>
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<geometry>
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<cell id="1" fill="4" region="1 -2 3 -4 5 -6" universe="5"/>
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<dagmc_universe id="1" auto_geom_ids="true" filename="dagmc.h5m"/>
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<lattice id="4">
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<pitch>24.0 24.0</pitch>
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<dimension>2 2</dimension>
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<lower_left>-24.0 -24.0</lower_left>
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<universes>
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1 1
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1 1 </universes>
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</lattice>
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<surface id="1" name="left" type="x-plane" boundary="reflective" coeffs="-24.0"/>
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<surface id="2" name="right" type="x-plane" boundary="reflective" coeffs="24.0"/>
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<surface id="3" name="front" type="y-plane" boundary="reflective" coeffs="-24.0"/>
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<surface id="4" name="back" type="y-plane" boundary="reflective" coeffs="24.0"/>
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<surface id="5" name="bottom" type="z-plane" boundary="reflective" coeffs="-10.0"/>
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<surface id="6" name="top" type="z-plane" boundary="reflective" coeffs="10.0"/>
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</geometry>
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<settings>
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<run_mode>eigenvalue</run_mode>
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<particles>100</particles>
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<batches>10</batches>
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<inactive>5</inactive>
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<source type="independent" strength="1.0" particle="neutron">
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<space type="box">
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<parameters>-10.0 -10.0 -24.0 10.0 10.0 24.0</parameters>
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</space>
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<constraints>
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<fissionable>true</fissionable>
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</constraints>
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</source>
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<output>
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<summary>false</summary>
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</output>
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</settings>
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<tallies>
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<filter id="1" type="cellinstance">
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<bins>4 0 4 1 4 2 4 3 4 4</bins>
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</filter>
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<tally id="1" name="cell instance tally">
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<filters>1</filters>
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<scores>scatter</scores>
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</tally>
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</tallies>
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</model>
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