From 69f09e0020f0b85c61140d7c9fcee4f4545c5f8d Mon Sep 17 00:00:00 2001
From: Cristian C Lalescu <Cristian.Lalescu@ds.mpg.de>
Date: Wed, 6 Mar 2019 13:19:56 +0100
Subject: [PATCH] get rid of pointless division by zero warning

---
 bfps/DNS.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bfps/DNS.py b/bfps/DNS.py
index 6cc994ca..909b5bb4 100644
--- a/bfps/DNS.py
+++ b/bfps/DNS.py
@@ -389,8 +389,8 @@ class DNS(_code):
                 self.statistics['kMeta' + suffix] *= 0.8
         self.statistics['Lint'] = ((np.pi /
                                     (2*self.statistics['Uint']**2)) *
-                                   np.nansum(self.statistics['energy(k)'] /
-                                                self.statistics['kshell']))
+                                   np.sum(self.statistics['energy(k)'][1:-2] /
+                                          self.statistics['kshell'][1:-2]))
         self.statistics['Re'] = (self.statistics['Uint'] *
                                  self.statistics['Lint'] /
                                  self.parameters['nu'])
-- 
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