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Merge pull request #1719 from kingyue737/diff_material

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Fix the way that depletion operator distributes burnable materials
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Andrew Johnson 2020-11-06 08:08:48 -08:00 • committed by GitHub
commit d7aaf003bb
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1 changed files with 7 additions and 5 deletions
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12
openmc/deplete/operator.py
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@ -371,15 +371,17 @@ class Operator(TransportOperator):
[mat for mat in self.geometry.get_all_materials().values()
if mat.depletable and mat.num_instances > 1])
for mat in distribmats:
if mat.volume is None:
raise RuntimeError("Volume not specified for depletable "
"material with ID={}.".format(mat.id))
mat.volume /= mat.num_instances
if distribmats:
# Assign distribmats to cells
for cell in self.geometry.get_all_material_cells().values():
if cell.fill in distribmats and cell.num_instances > 1:
if cell.fill in distribmats:
mat = cell.fill
if mat.volume is None:
raise RuntimeError("Volume not specified for depletable "
"material with ID={}.".format(mat.id))
mat.volume /= mat.num_instances
cell.fill = [mat.clone()
for i in range(cell.num_instances)]