From 06ac6b9a171ac43bf48eb538e6830db32955daa3 Mon Sep 17 00:00:00 2001
From: Jonathan Youett <youett@math.fu-berlin.de>
Date: Mon, 9 Feb 2015 17:01:52 +0100
Subject: [PATCH] Don't copy the BoundaryPatch and Basis

---
 dune/fufem/basistraceindexset.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dune/fufem/basistraceindexset.hh b/dune/fufem/basistraceindexset.hh
index fe22f4cc..05ce90d8 100644
--- a/dune/fufem/basistraceindexset.hh
+++ b/dune/fufem/basistraceindexset.hh
@@ -68,8 +68,8 @@ public:
     int index(int fullIndex) {return globalToTraceIndex[fullIndex];}
 
 private:
-    BoundaryPatchType boundary_;
-    GlobalBasis basis_;
+    const BoundaryPatchType& boundary_;
+    const GlobalBasis& basis_;
     std::vector<int> globalToTraceIndex;
     int size_;
 
-- 
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