fix voronoi

include/ALL_Voronoi.hpp

@@ -73,7 +73,7 @@ template <class T, class W> class ALL_Voronoi_LB : public ALL_LB<T,W>
 
         ~ALL_Voronoi_LB() override;
 
-        void set_vertices(std::vector<ALL_Point<T>>&);
+        void set_vertices(T* v);
 
         voro::voronoicell vc;