[Infile for Example 1: Computing a Gene Tree Distribution]

begin coal;

  ntax = 4;
  taxa names = H C G O;
  gene tree file = ex1_genetrees.tre;
  species tree file = ex1_speciestree.tre;
  intra = no;
  ngtrees = 3;
  nstrees = 1;
  blstyle none; [branch lengths read from file]
  logfile = ex1_logfile.log;
  outfile = ex1_output.out / probs;

end;

