The result is an image of a square sprinkled with dots. The sequence of such motifs can be deduced by looking to see which quarter of teh square the region is in - the letter that this quarter belongs to is the first base of the motif. The quarter is then quartered again and the appropriate base letters are assigned to the corners of the quarter - the eigth part that the region is in gives the second base of the motif. Here is a sample session with chaos. Output file format A graphics image is produced.
Data files None.
Diagnostic Error Messages None. Exit status 0 upon successful completion. Known bugs None. History Completed 22nd March 1999. Last modified 14th June 1999.