On Mon, 30 Apr 2001, Vetri Vinayak K wrote: > Dear guys, > > Iam new to alliance tool. > When i simulated the addaccu tutorial ,there was a warning as below. > > "First date field is empty -> previous pattern is assumed" > > Can you please tell me how to avoid this warning. > > vetri vinayak > I think it's not a serious warning. It's happened because of an empty line between 'begin' command and the first pattern. Please delete the empty line to avoid that warning. This is the right example: in a (0 to 3) X;;; in b (0 to 3) X;;; in sel B;;; in ck B;;; out s (0 to 3) X;;; begin additionneur_0 : 0 0 0 0 ?* ; end; -- sigit dewantoro vlsi research groups institut teknologi bandung indonesia