Customized output examples

The output of Voro++ can be customized to contain a variety of statistics about the Voronoi cells. Voro++ can also calculated the radical Voronoi tessellation for polydisperse packings where the cutting plane positions are displaced according to the particle radii.

1. cell_statistics.cc constructs a simple Voronoi cell, and then demonstrates

the large number of routines in the voronoicell class that will compute different statistics about the cell.

2. custom_output.cc loads in a small monodisperse packing in a cube of side

length six from the file pack_six_cube. It then uses the basic output routine print_all() to save the particle positions and Voronoi volumes to the file packing.standard. The routine print_all_neighbor() is also demonstrated, saving the particle positions, Voronoi volumes and neighbors to the file packing.neighbor. Three customized outputs are then created using the print_all_custom() routine.

3. radical.cc loads in a small monodisperse packing from the file

pack_six_cube, and saves the Voronoi tessellation to pack_six_cube.gnu. It then loads in a polydisperse packing in the same geometry from the file pack_six_cube_poly, and it saves the radical Voronoi tessellation to pack_six_cube_poly.gnu. These can be overlaid in gnuplot using the commands:

set style data lines splot 'pack_six_cube.gnu', 'pack_six_cube_poly.gnu'