From 2e0ade3bc7cea1018711ccec0e9d2ef155fd06ec Mon Sep 17 00:00:00 2001 From: Will Boyd Date: Mon, 6 Mar 2017 13:46:19 -0500 Subject: [PATCH] Removed errant filters added to scatter probability matrix for consistent multi-group scattering matrix --- openmc/mgxs/mgxs.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/openmc/mgxs/mgxs.py b/openmc/mgxs/mgxs.py index fbd6b9e0b..7ea28c597 100644 --- a/openmc/mgxs/mgxs.py +++ b/openmc/mgxs/mgxs.py @@ -3861,15 +3861,15 @@ class ScatterMatrixXS(MatrixMGXS): filters = [[energy], [energy]] # Group-to-group scattering probability matrix - filters.extend([[energy, energyout]]) #, [energy, energyout]]) + filters.append([energy, energyout]) #, [energy, energyout]]) # Multiplicity matrix if self.nu: - filters.append([energy, energyout]) + filters.extend([[energy, energyout], [energy, energyout]]) # Add filters for transport correction if self.correction == 'P0' and self.legendre_order == 0: - filters.append([energyout]) + filters.extend([[energyout], [energy]]) return self._add_angle_filters(filters)