On Mon, 13 Sep 2004 haytham@umich.edu wrote: > do_nonlinear.c: In function `do_non_linear_optimization': > do_nonlinear.c:862: incompatible type for argument 2 of `format_time' > do_nonlinear.c:862: too many arguments to function `format_time' > > any ideas of what I can do? Which platform are you compiling this on? a