33 template<
template<
class>
class FaceList>
36 const FaceList<face>& faces,
48 fc[i] = faces[facei++].centre(
points);
54 template<
template<
class>
class FaceList>
57 const FaceList<face>& faces,
71 fpa[i] +=
points[faces[facei][j]];
73 fpa[i] /= faces[facei++].size();