Fix clang-tidy warnings for clang 7

[alexxy/gromacs.git] / src / gromacs / gmxana / gmx_trjcat.cpp

diff --git a/src/gromacs/gmxana/gmx_trjcat.cpp b/src/gromacs/gmxana/gmx_trjcat.cpp
index 9d5ed554e24523ca991da40de3985aba85384aad..144892a765638a07b0f58e78a4a3b31bf99a410a 100644 (file)
--- a/src/gromacs/gmxana/gmx_trjcat.cpp
+++ b/src/gromacs/gmxana/gmx_trjcat.cpp
@@ -370,7 +370,7 @@ static void do_demux(gmx::ArrayRef<const std::string> inFiles,
         }
         for (gmx::index i = 0; i < inFiles.size(); i++)
         {
-            int j = std::round(value[i][k]);
+            int j = gmx::roundToInt(value[i][k]);
             range_check(j, 0, inFiles.size());
             if (bSet[j])
             {