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Make sure densities are repeated when calculating microscopic cross sections for

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Legendre moments
This commit is contained in:
Paul Romano 2016-06-22 13:07:34 +07:00
parent 8a40d2fac8
commit 2ae943c37c
1 changed files with 1 additions and 0 deletions
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openmc/mgxs/mgxs.py
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@ -1517,6 +1517,7 @@ class MGXS(object):
densities = self.get_nuclide_densities(nuclides)
else:
densities = self.get_nuclide_densities('sum')
densities = np.repeat(densities, len(self.rxn_rate_tally.scores))
tile_factor = df.shape[0] / len(densities)
df['mean'] /= np.tile(densities, tile_factor)
df['std. dev.'] /= np.tile(densities, tile_factor)