Merge branch 'master' into pygromacs

[alexxy/gromacs.git] / src / gromacs / gmxana / pp2shift.cpp

diff --git a/src/gromacs/gmxana/pp2shift.cpp b/src/gromacs/gmxana/pp2shift.cpp
index 0ca2c3ad7d7a1e66a4500e2d5a329ae0edba5845..8e761207dfc7b5cbace17828a99120703d8fe130 100644 (file)
--- a/src/gromacs/gmxana/pp2shift.cpp
+++ b/src/gromacs/gmxana/pp2shift.cpp
@@ -80,8 +80,8 @@ static real interpolate(real phi, real psi, t_shiftdata *sd)
     fphi  = phi*sd->dx;
     fpsi  = psi*sd->dy;
 
-    iphi  = (int)fphi;
-    ipsi  = (int)fpsi;
+    iphi  = static_cast<int>(fphi);
+    ipsi  = static_cast<int>(fpsi);
     fphi -= iphi; /* Fraction (offset from gridpoint) */
     fpsi -= ipsi;