Hello, I've found the problem with the seemingly slow functorial compose. In the middle of the computation of functorialCompose(f,g), there is a need to compute
count(f, t) for t=x4^1*x8^3 That is obviously of degree 4+8*3=28. So AC computes the cycle index series of f up to that degree. And that causes all the delay. Since f is the Series of subsets we could probably save some time in implementing Subsets directly without going through E*E, but there will be other species then with the same problem. The second thing is that we run on -q1 -DDEBUG, so that is probably another factor that causes delay. Have a good morning. Ralf ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Aldor-combinat-devel mailing list Aldor-combinat-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/aldor-combinat-devel
