From 9473533d2c0bc08ba7db67c5060547376ab0966e Mon Sep 17 00:00:00 2001
From: Kilian Weishaupt <kilian.weishaupt@iws.uni-stuttgart.de>
Date: Wed, 15 Apr 2020 13:08:40 +0200
Subject: [PATCH] [examples][swe] Fix missing include

---
 examples/shallowwaterfriction/doc/main.md | 1 +
 examples/shallowwaterfriction/main.cc     | 1 +
 2 files changed, 2 insertions(+)

diff --git a/examples/shallowwaterfriction/doc/main.md b/examples/shallowwaterfriction/doc/main.md
index 52ad48457c..e6e703484b 100644
--- a/examples/shallowwaterfriction/doc/main.md
+++ b/examples/shallowwaterfriction/doc/main.md
@@ -49,6 +49,7 @@ and the assembler for the linear systems arising from finite volume discretizati
 (box-scheme, tpfa-approximation, mpfa-approximation).
 
 ```cpp
+#include <dumux/linear/linearsolvertraits.hh>
 #include <dumux/linear/amgbackend.hh>
 #include <dumux/nonlinear/newtonsolver.hh>
 #include <dumux/assembly/fvassembler.hh>
diff --git a/examples/shallowwaterfriction/main.cc b/examples/shallowwaterfriction/main.cc
index eba1b871da..a9f02dba09 100644
--- a/examples/shallowwaterfriction/main.cc
+++ b/examples/shallowwaterfriction/main.cc
@@ -43,6 +43,7 @@
 // The following files contains the available linear solver backends, the non linear Newton Solver
 // and the assembler for the linear systems arising from finite volume discretizations
 // (box-scheme, tpfa-approximation, mpfa-approximation).
+#include <dumux/linear/linearsolvertraits.hh>
 #include <dumux/linear/amgbackend.hh>
 #include <dumux/nonlinear/newtonsolver.hh>
 #include <dumux/assembly/fvassembler.hh>
-- 
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