From eb3dea8e5044c5808d0d2b407aff59f8c03f46e4 Mon Sep 17 00:00:00 2001
From: Simon Praetorius <simon.praetorius@tu-dresden.de>
Date: Tue, 28 Aug 2018 18:33:04 +0200
Subject: [PATCH] small correction for pre c++17 compilers

---
 src/geometrygrid.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/geometrygrid.cc b/src/geometrygrid.cc
index 0bb10c7..8b56ffd 100644
--- a/src/geometrygrid.cc
+++ b/src/geometrygrid.cc
@@ -65,7 +65,7 @@ int main (int argc, char** argv)
 
   using HostGrid = YaspGrid<2>;
   FieldVector<double,2> bbox = {2.0*M_PI, 2.0*M_PI};
-  std::array num = {4, 12};
+  std::array<int,2> num = {4, 12};
   HostGrid hostGrid{bbox, num}; //, std::bitset<2>{"11"}};
 
   // grid build up of mapped coordinates
-- 
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