The POLYHEDRA plot sub-program is losely based on the STRUPLO program code by R.X. Fischer (J.Appl.Cryst. (1985), 18, 258-262).
The program will search for and display tetrahedra and octahedra recognised in the structure of an inorganic compound.
SET RANGE minx maxx -miny maxy -minz maxz
SET OMIT minx maxx -miny maxy -minz maxz
SET TET p1 p2 p3 p4
SET OCT p1 p2 p3 p4