Fix clang-tidy warnings for clang 7

[alexxy/gromacs.git] / src / gromacs / topology / atomprop.cpp

diff --git a/src/gromacs/topology/atomprop.cpp b/src/gromacs/topology/atomprop.cpp
index 5761699e8b610def0697a5b1813e3eef75264a31..a2512322daf012f952fa9d45fa8fceaddd711177 100644 (file)
--- a/src/gromacs/topology/atomprop.cpp
+++ b/src/gromacs/topology/atomprop.cpp
@@ -43,6 +43,7 @@
 #include <cstdio>
 #include <cstring>
 
+#include "gromacs/math/functions.h"
 #include "gromacs/math/utilities.h"
 #include "gromacs/topology/residuetypes.h"
 #include "gromacs/utility/cstringutil.h"
@@ -421,7 +422,7 @@ int gmx_atomprop_atomnumber(gmx_atomprop_t aps, const char *elem)
     {
         if (gmx_strcasecmp(ap->prop[epropElement].atomnm[i], elem) == 0)
         {
-            return std::round(ap->prop[epropElement].value[i]);
+            return gmx::roundToInt(ap->prop[epropElement].value[i]);
         }
     }
     return -1;