Provided by: nauty_2.8.8+ds-5_amd64 
      
    
NAME
       nauty-gentourng - generate small tournaments
SYNOPSIS
       gentourng [-cd#D#] [-ugsz] [-lq] n [res/mod] [file]
DESCRIPTION
              Generate all tournaments of a specified class.
       n      : the number of vertices
              res/mod : only generate subset res out of subsets 0..mod-1
       -c     : only write strongly-connected tournaments
       -d#    : a lower bound for the minimum out-degree
       -D#    : a upper bound for the maximum out-degree
       -l     : canonically label output graphs
       -u     : do not output any graphs, just generate and count them
       -g     : use graph6 output (lower triangle)
       -s     : use sparse6 output (lower triangle)
       -z     : use digraph6 output
       -h     : write a header (only with -g or -s)
              Default output is upper triangle row-by-row in ascii
       -q     : suppress auxiliary output
              See program text for much more information.
nauty 2.8.8                                        April 2024                                 NAUTY-GENTOURNG(1)