From 5918f5b4a4c341462dfd0bd2d20476a86a002d19 Mon Sep 17 00:00:00 2001
From: Isaac Meyer <icmeyer@mit.edu>
Date: Fri, 27 Jul 2018 11:15:07 -0500
Subject: [PATCH] remove unused variable

---
 openmc/data/resonance_covariance.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/openmc/data/resonance_covariance.py b/openmc/data/resonance_covariance.py
index ebc375fcb..e2ed90a7d 100644
--- a/openmc/data/resonance_covariance.py
+++ b/openmc/data/resonance_covariance.py
@@ -234,7 +234,6 @@ class ResonanceCovarianceRange:
 
         # Symmetrizing covariance matrix
         cov = cov + cov.T - np.diag(cov.diagonal())
-        covsize = cov.shape[0]
         formalism = self.formalism
         mpar = self.mpar
         samples = []