From 2c781dd38ea150a2b7ee8e919cd5cff8c99f793e Mon Sep 17 00:00:00 2001
From: Dominik Thoennes <dominik.thoennes@fau.de>
Date: Tue, 16 May 2017 14:39:00 +0200
Subject: [PATCH] added empty namespace walberla::mpistubs in BUILD_WITH_MPI
 case

---
 src/core/mpi/MPIWrapper.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/core/mpi/MPIWrapper.h b/src/core/mpi/MPIWrapper.h
index 9caab0b13..89112fd6f 100755
--- a/src/core/mpi/MPIWrapper.h
+++ b/src/core/mpi/MPIWrapper.h
@@ -45,7 +45,11 @@
 
 #endif
 
-
+namespace walberla {
+namespace mpistubs {
+    //empty namespace which can be used
+} // namespace mpistubs
+} // namespace walberla
 
 #ifdef WALBERLA_BUILD_WITH_MPI
 
-- 
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