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71 lines
2.4 KiB
XML
71 lines
2.4 KiB
XML
<?xml version='1.0' encoding='utf-8'?>
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<model>
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<materials>
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<cross_sections>mgxs.h5</cross_sections>
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<material id="1" name="domain">
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<density value="1.0" units="macro"/>
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<macroscopic name="domain"/>
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</material>
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</materials>
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<geometry>
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<cell id="1" material="1" region="5 -6 1 -2 3 -4" universe="1"/>
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<surface id="1" name="minimum y" type="y-plane" boundary="reflective" coeffs="-5.0"/>
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<surface id="2" name="maximum y" type="y-plane" boundary="reflective" coeffs="5.0"/>
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<surface id="3" name="minimum z" type="z-plane" boundary="reflective" coeffs="-5.0"/>
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<surface id="4" name="maximum z" type="z-plane" boundary="reflective" coeffs="5.0"/>
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<surface id="5" type="x-plane" boundary="vacuum" coeffs="0.0"/>
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<surface id="6" type="x-plane" boundary="vacuum" coeffs="40.0"/>
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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>100</particles>
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<batches>30</batches>
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<inactive>10</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>0.0 -5.0 -5.0 40.0 5.0 5.0</parameters>
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</space>
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<energy type="discrete">
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<parameters>1000.0 1.0</parameters>
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</energy>
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<constraints>
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<domain_type>material</domain_type>
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<domain_ids>1</domain_ids>
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</constraints>
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</source>
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<energy_mode>multi-group</energy_mode>
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<random_ray>
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<distance_inactive>100.0</distance_inactive>
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<distance_active>400.0</distance_active>
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<ray_source>
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<source type="independent" strength="1.0" particle="neutron">
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<space type="box">
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<parameters>0.0 -5.0 -5.0 40.0 5.0 5.0</parameters>
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</space>
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</source>
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</ray_source>
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<source_shape>flat</source_shape>
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<sample_method>s2</sample_method>
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<source_region_meshes>
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<mesh id="1">
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<domain id="1" type="universe"/>
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</mesh>
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</source_region_meshes>
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</random_ray>
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<mesh id="1">
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<dimension>10 1 1</dimension>
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<lower_left>0.0 -5.0 -5.0</lower_left>
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<upper_right>40.0 5.0 5.0</upper_right>
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</mesh>
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</settings>
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<tallies>
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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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<tally id="1" name="LR">
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<filters>1</filters>
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<scores>flux</scores>
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<estimator>tracklength</estimator>
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</tally>
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</tallies>
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</model>
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