! diaconv1029.scl convex closure of 7-limit diamond with respect to 1029/1024 19 ! 21/20 35/32 8/7 7/6 6/5 5/4 21/16 4/3 7/5 10/7 3/2 32/21 8/5 5/3 12/7 7/4 64/35 40/21 2/1