Enabling MCPL source files to be read when using surf_source_read (#3472)

Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
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Joffrey Dorville 2025-07-18 03:47:08 -05:00 committed by GitHub
parent 637e04a9ba
commit 659e43af7d
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9 changed files with 187 additions and 59 deletions

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<?xml version='1.0' encoding='utf-8'?>
<model>
<materials>
</materials>
<geometry>
<cell id="1" material="void" region="-1" universe="1"/>
<cell id="2" material="void" region="1 -2" universe="1"/>
<cell id="3" material="void" region="2 -3" universe="1"/>
<cell id="4" material="void" region="3 -4" universe="1"/>
<surface coeffs="0.0 0.0 0.0 1.0" id="1" type="sphere"/>
<surface coeffs="0.0 0.0 0.0 2.0" id="2" type="sphere"/>
<surface coeffs="0.0 0.0 0.0 2.5" id="3" type="sphere"/>
<surface boundary="vacuum" coeffs="0.0 0.0 0.0 4.0" id="4" type="sphere"/>
</geometry>
<settings>
<run_mode>fixed source</run_mode>
<particles>1000</particles>
<batches>10</batches>
<source particle="neutron" strength="1.0" type="independent">
<space type="point">
<parameters>0 0 0</parameters>
</space>
</source>
<surf_source_write>
<surface_ids>1</surface_ids>
<mcpl>true</mcpl>
<max_particles>1000</max_particles>
</surf_source_write>
<seed>1</seed>
</settings>
<tallies>
<filter id="1" type="cell">
<bins>3</bins>
</filter>
<tally id="1">
<filters>1</filters>
<scores>flux</scores>
</tally>
</tallies>
</model>