Before revision: The Split Packing algorithm \mbox{%DIFAUXCMD splitpacking_ws, splitpacking is an offline algorithm that packs a set of circles into shapes ( triangles and squares ) at an optimal packing density.
After revision: The Split Packing algorithm \mbox{%DIFAUXCMD splitpacking_ws, splitpacking is an offline algorithm that packs a set of circles into shapes ( triangles and squares up to critical density.