OpenMC/tests/regression_tests/trigger_batch_interval/geometry.xml

<?xml version="1.0"?>
<geometry>

  <surface id="1"  type="sphere" coeffs="0. 0. 0. 1.4" />
  <surface id="2"  type="sphere" coeffs="0. 0. 0. 5.35" boundary="vacuum" />

  <cell id="1"  material="void" region="-1" />      <!-- cavity -->
  <cell id="2"  material="1"    region=" 1  -2" />  <!-- Pu Core -->

</geometry>
Added new test in test suite to check for <nuclides>all</nuclides> with void material. 2014-05-15 23:39:46 -04:00			`<?xml version="1.0"?>`
			`<geometry>`

			`<surface id="1" type="sphere" coeffs="0. 0. 0. 1.4" />`
			`<surface id="2" type="sphere" coeffs="0. 0. 0. 5.35" boundary="vacuum" />`

Update all geometry.xml files to use 'region' 2015-09-28 16:54:48 +07:00			`<cell id="1" material="void" region="-1" /> <!-- cavity -->`
			`<cell id="2" material="1" region=" 1 -2" /> <!-- Pu Core -->`
Added new test in test suite to check for <nuclides>all</nuclides> with void material. 2014-05-15 23:39:46 -04:00
			`</geometry>`