Allow estimator to be set to None

openmc-dev · Sep 13, 2024 · 25dd302 · 25dd302
1 parent 7a64ff7
commit 25dd302
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/openmc/tallies.py b/openmc/tallies.py
@@ -2403,7 +2403,8 @@ def __truediv__(self, other):
             new_tally.name = self.name
             new_tally._mean = self.mean / other
             new_tally._std_dev = self.std_dev * np.abs(1. / other)
-            new_tally.estimator = self.estimator
+            if self.estimator is not None:
+                new_tally.estimator = self.estimator
             new_tally.with_summary = self.with_summary
             new_tally.num_realizations = self.num_realizations