G. Brinkmann, P. Goetschalckx. “Enumeration of Generalized Fusenes.” MATCH Communications in Mathematical and in Computer Chemistry (2015).
genfusgen [-p] [-d] [-k] [-f] [-o OUTFILE] [-m M] [-i I] SPECS
-p,--planarcode write planar code to stdout or outfile
-d,--duals generate inner duals
-r,--regular filter subgraphs of regular lattice
-k,--kekule filter kekule structures
-f,--fix fix the outer face in clockwise direction of edge (1,2)
-o,--output write to OUTFILE instead of stdout
-m,--modulo
-i,--index only use inner dual with index I (modulo M)
SPECS sequence of pairs "n:m", meaning there are m n-gons