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Fix config change not propagating through to decay energies (#2825)

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Gavin Ridley 2024-01-11 08:52:33 -06:00 • committed by GitHub
parent 63cb7c23a6
commit cc15f5e5df
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1 changed files with 3 additions and 2 deletions
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5
openmc/config.py
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@ -4,7 +4,7 @@ from pathlib import Path
import warnings
from openmc.data import DataLibrary
from openmc.data.decay import _DECAY_PHOTON_ENERGY
from openmc.data.decay import _DECAY_ENERGY, _DECAY_PHOTON_ENERGY
__all__ = ["config"]
@ -41,6 +41,7 @@ class _Config(MutableMapping):
os.environ['OPENMC_CHAIN_FILE'] = str(value)
# Reset photon source data since it relies on chain file
_DECAY_PHOTON_ENERGY.clear()
_DECAY_ENERGY.clear()
else:
raise KeyError(f'Unrecognized config key: {key}. Acceptable keys '
'are "cross_sections", "mg_cross_sections" and '
@ -76,7 +77,7 @@ def _default_config():
if (chain_file is None and
config.get('cross_sections') is not None and
config['cross_sections'].exists()
):
):
# Check for depletion chain in cross_sections.xml
data = DataLibrary.from_xml(config['cross_sections'])
for lib in reversed(data.libraries):