George wrote: > I restrict the considtion > > optics.c > > +1698 || eye[pos].neighbors > 2 || eye[pos].neighbors > 1 && > !is_edge_vertex(pos)) > -1698 || eye[pos].neighbors > 1)
This has quite big effects on the regressions, 28 PASS / 40 FAIL, see http://trac.gnugo.org/gnugo/ticket/184 and the details at the bottom of http://trac.gnugo.org/gnugo/regressiontest > By the way, the amend above can solve position like > > (;AB[be][bc][cc][dc][ec][fc][hc][gb]AW[ab][bb][cb][db][eb]SZ[19]GM[1]CA[UTF- > 8]FF[4]) > > That is, > > +------------------------------ > |........ > |OOOOO.X. > |.XXXXX.X > > yields 1-1-2-2 instead of 1-2-2-2 before amendation. > > Ya, it is tricky. I think the only way to make significant progress with the optics code is to introduce (shallow) reading. It's not at all obvious how to do that efficiently, so it would be a major project. /Gunnar _______________________________________________ gnugo-devel mailing list gnugo-devel@gnu.org http://lists.gnu.org/mailman/listinfo/gnugo-devel
