From af3ff7b9e371adb7062df4bcec779258d12283c8 Mon Sep 17 00:00:00 2001 From: Sterling Harper Date: Mon, 13 Jul 2015 20:43:24 -0600 Subject: [PATCH] Fix indexing bug for HexLattice in Python API --- openmc/universe.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/openmc/universe.py b/openmc/universe.py index bd3b4726c1..84ce3696ee 100644 --- a/openmc/universe.py +++ b/openmc/universe.py @@ -1238,8 +1238,8 @@ class HexLattice(Lattice): universe.create_xml_subelement(xml_element) # Initialize the remaining universes. - for r in range(self._num_rings-1): - for theta in range(2*(self._num_rings - r)): + for r in range(self._num_rings - 1): + for theta in range(6*(self._num_rings - 1 - r)): universe = self._universes[r][theta] universe.create_xml_subelement(xml_element)