From 0429fc900a6f3df807c5d6d0b7366baafac970fc Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Mon, 15 Aug 2022 17:45:11 +0200
Subject: simdata: add SimulationData.close()

---
 simdata.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/simdata.py b/simdata.py
index c56bd0e..f37f002 100644
--- a/simdata.py
+++ b/simdata.py
@@ -167,3 +167,6 @@ class SimulationData(object):
         self.rl = []
         for rl in df.rl:
             self.rl.append(_RefinementLevel(self, len(self.rl)))
+
+    def close(self):
+        self.df.close()
-- 
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