From 7db75f1e127e60ad2c03896a0483da6ff031a359 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Atgeirr=20Fl=C3=B8=20Rasmussen?= <atgeirr@sintef.no>
Date: Thu, 23 Feb 2017 10:22:19 +0100
Subject: [PATCH] Add needed include directive.

---
 opm/autodiff/WellStateFullyImplicitBlackoilDense.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/opm/autodiff/WellStateFullyImplicitBlackoilDense.hpp b/opm/autodiff/WellStateFullyImplicitBlackoilDense.hpp
index e715874a6..ff8838029 100644
--- a/opm/autodiff/WellStateFullyImplicitBlackoilDense.hpp
+++ b/opm/autodiff/WellStateFullyImplicitBlackoilDense.hpp
@@ -35,6 +35,7 @@
 #include <map>
 #include <algorithm>
 #include <array>
+#include <cmath>
 
 namespace Opm
 {