From 2bd83aae73d6d755402fff756c57d5d1a0a0d8cb Mon Sep 17 00:00:00 2001
From: Kai Bao <kai.bao@sintef.no>
Date: Wed, 6 Apr 2016 14:10:17 +0200
Subject: [PATCH] making the constructors of WellOps and StandardWells
 explicit.

---
 opm/autodiff/BlackoilModelBase.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/opm/autodiff/BlackoilModelBase.hpp b/opm/autodiff/BlackoilModelBase.hpp
index 7f92f38ec..c9870e6ea 100644
--- a/opm/autodiff/BlackoilModelBase.hpp
+++ b/opm/autodiff/BlackoilModelBase.hpp
@@ -272,14 +272,14 @@ namespace Opm {
         class StandardWells {
         protected:
             struct WellOps {
-                WellOps(const Wells* wells);
+                explicit WellOps(const Wells* wells);
                 Eigen::SparseMatrix<double> w2p;              // well -> perf (scatter)
                 Eigen::SparseMatrix<double> p2w;              // perf -> well (gather)
                 std::vector<int> well_cells;                  // the set of perforated cells
             };
 
         public:
-            StandardWells(const Wells* wells);
+            explicit StandardWells(const Wells* wells);
 
             const Wells& wells() const;