2020-02-07 16:24:10 +00:00
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<?xml version='1.0' encoding='utf-8'?>
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2023-02-28 11:31:04 -05:00
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<model>
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<materials>
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2025-08-08 12:59:22 +03:00
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<material id="1" depletable="true">
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<density value="4.5" units="g/cm3"/>
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<nuclide name="U235" ao="1.0"/>
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2023-02-28 11:31:04 -05:00
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</material>
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</materials>
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<geometry>
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2023-05-09 11:41:04 -04:00
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<cell id="1" material="1" region="-1" universe="1"/>
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2025-08-08 12:59:22 +03:00
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<surface id="1" type="sphere" boundary="vacuum" coeffs="0.0 0.0 0.0 10.0"/>
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2023-02-28 11:31:04 -05:00
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</geometry>
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<settings>
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<run_mode>eigenvalue</run_mode>
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<particles>400</particles>
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<batches>15</batches>
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<inactive>10</inactive>
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<keff_trigger>
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2025-09-19 15:10:08 +07:00
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<threshold>0.002</threshold>
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2023-02-28 11:31:04 -05:00
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<type>std_dev</type>
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</keff_trigger>
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<trigger>
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<active>true</active>
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<max_batches>1000</max_batches>
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<batch_interval>1</batch_interval>
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</trigger>
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<verbosity>1</verbosity>
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</settings>
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<tallies>
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<tally id="1">
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<scores>flux</scores>
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</tally>
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</tallies>
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</model>
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