Fix clang-tidy warnings for clang 7

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

diff --git a/src/gromacs/gmxana/gmx_dipoles.cpp b/src/gromacs/gmxana/gmx_dipoles.cpp
index 5fe85b58a243989c9fe8c4818ff249beb3d91ab5..095aa2da37d3f309a5a4f725d0e7f9754ec794e0 100644 (file)
--- a/src/gromacs/gmxana/gmx_dipoles.cpp
+++ b/src/gromacs/gmxana/gmx_dipoles.cpp
@@ -137,7 +137,7 @@ static void done_gkrbin(t_gkrbin **gb)
 
 static void add2gkr(t_gkrbin *gb, real r, real cosa, real phi)
 {
-    int  cy, index = std::round(r/gb->spacing);
+    int  cy, index = gmx::roundToInt(r/gb->spacing);
     real alpha;
 
     if (index < gb->nelem)