From b221fd640f1933d96788a67c1c819a9bcbf455fa Mon Sep 17 00:00:00 2001 From: Paul Romano Date: Mon, 29 Jun 2015 07:49:46 +0700 Subject: [PATCH] Add missing import in openmc.filter --- openmc/filter.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/openmc/filter.py b/openmc/filter.py index 863431f69..caca9e256 100644 --- a/openmc/filter.py +++ b/openmc/filter.py @@ -2,6 +2,8 @@ from collections import Iterable import copy from numbers import Real, Integral +import numpy as np + from openmc import Mesh from openmc.constants import * from openmc.checkvalue import check_type