Fix part of old-style casting

[alexxy/gromacs.git] / src / gromacs / swap / swapcoords.cpp

diff --git a/src/gromacs/swap/swapcoords.cpp b/src/gromacs/swap/swapcoords.cpp
index bb1d94174948ba3fe76854fa2f4acbb1fbe6bd8f..5f436e41d3180c77da527de296aa794344931e6f 100644 (file)
--- a/src/gromacs/swap/swapcoords.cpp
+++ b/src/gromacs/swap/swapcoords.cpp
@@ -419,7 +419,7 @@ static gmx_bool compartment_contains_atom(
         x += l;
     }
 
-    *distance_from_b = (real)fabs(x - bulkOffset*0.5*width);
+    *distance_from_b = static_cast<real>(fabs(x - bulkOffset*0.5*width));
 
     /* Return TRUE if we now are in area "????" */
     return (x >= w1) &&  (x < w2);