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Add note in Chain.from_endf docstring about missing FPY

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Paul Romano 2020-06-17 06:59:31 -05:00
parent 2dc63d5418
commit 3c25a2a4b3
1 changed files with 10 additions and 0 deletions
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10
openmc/deplete/chain.py
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@ -264,6 +264,16 @@ class Chain:
-------
Chain
Notes
-----
When an actinide is missing fission product yield (FPY) data, yields will
copied from a parent isotope, found according to:
1. If the nuclide is in a ground state and a metastable state exists with
fission yields, copy the yields from the metastable
2. Find an isotone (same number of neutrons) and copy those yields
3. Copy the yields of U235 if the previous two checks fail
"""
chain = cls()