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add run_kwargs parameter to MicroXS.from_model()

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This commit is contained in:
yardasol 2022-08-11 17:25:28 -05:00
parent 5af0d291a1
commit 3c483a7d7d
1 changed files with 10 additions and 2 deletions
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12
openmc/deplete/microxs.py
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@ -35,7 +35,8 @@ class MicroXS(DataFrame):
reaction_domain,
chain_file,
dilute_initial=1.0e3,
energy_bounds=(0, 20e6)):
energy_bounds=(0, 20e6),
run_kwargs=None):
"""Generate a one-group cross-section dataframe using
OpenMC. Note that the ``openmc`` executable must be compiled.
@ -57,6 +58,8 @@ class MicroXS(DataFrame):
Reaction names to tally
energy_bound : 2-tuple of float, optional
Bounds for the energy group.
run_kwargs : dict, optional
Keyword arguments for :meth:`openmc.model.Model.run()`
Returns
-------
@ -89,7 +92,12 @@ class MicroXS(DataFrame):
# create temporary run
with tempfile.TemporaryDirectory() as temp_dir:
statepoint_path = model.run(cwd=temp_dir)
if run_kwargs is None:
run_kwargs = {}
model.init_lib()
elif 'cwd' in run_kwargs:
run_kwargs.pop('cwd')
statepoint_path = model.run(cwd=temp_dir, **run_kwargs)
with StatePoint(statepoint_path) as sp:
for rx in xs: