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90 lines
3.6 KiB
XML
90 lines
3.6 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="fuel" depletable="true">
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<density value="4.5" units="g/cc"/>
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<nuclide name="U235" ao="1.0"/>
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</material>
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<material id="2" name="zircaloy">
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<density value="5.77" units="g/cc"/>
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<nuclide name="Zr90" ao="0.5145"/>
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<nuclide name="Zr91" ao="0.1122"/>
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<nuclide name="Zr92" ao="0.1715"/>
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<nuclide name="Zr94" ao="0.1738"/>
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<nuclide name="Zr96" ao="0.028"/>
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</material>
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<material id="3" name="water">
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<density value="0.07416" units="atom/b-cm"/>
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<nuclide name="H1" ao="2.0"/>
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<nuclide name="O16" ao="1.0"/>
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</material>
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</materials>
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<geometry>
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<cell id="1" name="fuel" material="1" region="1 -2 3 -4 5 -6" universe="1"/>
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<cell id="2" name="clad" material="2" region="(-1 | 2 | -3 | 4 | -5 | 6) (7 -8 9 -10 11 -12)" universe="1"/>
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<cell id="3" name="water" material="3" region="(-7 | 8 | -9 | 10 | -11 | 12) (13 -14 15 -16 17 -18)" universe="1"/>
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<surface id="1" name="minimum x" type="x-plane" coeffs="-5.0"/>
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<surface id="2" name="maximum x" type="x-plane" coeffs="5.0"/>
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<surface id="3" name="minimum y" type="y-plane" coeffs="-5.0"/>
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<surface id="4" name="maximum y" type="y-plane" coeffs="5.0"/>
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<surface id="5" name="minimum z" type="z-plane" coeffs="-5.0"/>
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<surface id="6" name="maximum z" type="z-plane" coeffs="5.0"/>
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<surface id="7" name="minimum x" type="x-plane" coeffs="-6.0"/>
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<surface id="8" name="maximum x" type="x-plane" coeffs="6.0"/>
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<surface id="9" name="minimum y" type="y-plane" coeffs="-6.0"/>
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<surface id="10" name="maximum y" type="y-plane" coeffs="6.0"/>
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<surface id="11" name="minimum z" type="z-plane" coeffs="-6.0"/>
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<surface id="12" name="maximum z" type="z-plane" coeffs="6.0"/>
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<surface id="13" name="minimum x" type="x-plane" boundary="vacuum" coeffs="-10.0"/>
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<surface id="14" name="maximum x" type="x-plane" boundary="vacuum" coeffs="10.0"/>
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<surface id="15" name="minimum y" type="y-plane" boundary="vacuum" coeffs="-10.0"/>
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<surface id="16" name="maximum y" type="y-plane" boundary="vacuum" coeffs="10.0"/>
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<surface id="17" name="minimum z" type="z-plane" boundary="vacuum" coeffs="-10.0"/>
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<surface id="18" name="maximum z" type="z-plane" boundary="vacuum" coeffs="10.0"/>
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</geometry>
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<settings>
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<run_mode>fixed source</run_mode>
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<particles>1000</particles>
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<batches>10</batches>
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<source type="independent" strength="1.0" particle="neutron">
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<space type="spherical" origin="0.0 0.0 0.0">
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<r type="uniform" parameters="0.0 0.0"/>
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<cos_theta type="discrete">
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<parameters>1.0 1.0</parameters>
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</cos_theta>
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<phi type="discrete">
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<parameters>0.0 1.0</parameters>
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</phi>
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</space>
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<energy type="discrete">
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<parameters>15000000.0 1.0</parameters>
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</energy>
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</source>
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</settings>
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<tallies>
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<mesh id="1">
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<dimension>10 10 10</dimension>
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<lower_left>-10.0 -10.0 -10.0</lower_left>
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<upper_right>10.0 10.0 10.0</upper_right>
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</mesh>
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<mesh id="2" type="unstructured" library="libmesh">
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<filename>test_mesh_hexes.e</filename>
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</mesh>
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<filter id="1" type="mesh">
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<bins>1</bins>
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</filter>
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<filter id="2" type="mesh">
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<bins>2</bins>
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</filter>
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<tally id="1" name="regular mesh tally">
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<filters>1</filters>
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<scores>flux</scores>
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<estimator>collision</estimator>
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</tally>
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<tally id="2" name="unstructured mesh tally">
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<filters>2</filters>
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<scores>flux</scores>
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<estimator>collision</estimator>
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</tally>
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</tallies>
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</model>
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