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Force excited state for Am242_m1 to be 2

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This commit is contained in:
Paul Romano 2017-05-30 14:05:08 -05:00
parent 83e1df4615
commit 323d41a413
1 changed files with 8 additions and 3 deletions
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11
openmc/data/endf.py
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@ -353,8 +353,9 @@ class Evaluation(object):
# Information about target/projectile
items = get_head_record(file_obj)
self.target['atomic_number'] = items[0] // 1000
self.target['mass_number'] = items[0] % 1000
Z, A = divmod(items[0], 1000)
self.target['atomic_number'] = Z
self.target['mass_number'] = A
self.target['mass'] = items[1]
self._LRP = items[2]
self.target['fissionable'] = (items[3] == 1)
@ -370,10 +371,14 @@ class Evaluation(object):
self.target['excitation_energy'] = items[0]
self.target['stable'] = (int(items[1]) == 0)
self.target['state'] = items[2]
self.target['isomeric_state'] = items[3]
self.target['isomeric_state'] = m = items[3]
self.info['format'] = items[5]
assert self.info['format'] == 6
# Set correct excited state for Am242_m1, which is wrong in ENDF/B-VII.1
if Z == 95 and A == 242 and m == 1:
self.target['state'] = 2
# Control record 2
items = get_cont_record(file_obj)
self.projectile['mass'] = items[0]