- { /* this is for spherical interfaces */
- rvec_sub(com, x0[index[3*i]], normal); /* vector from Oxygen to COM */
- slice = norm(normal)/(*slWidth); /* spherical slice */
+ { /* this is for spherical interfaces */
+ rvec_sub(com, x0[index[3*i]], normal); /* vector from Oxygen to COM */
+ slice = static_cast<int>(norm(normal)/(*slWidth)); /* spherical slice */