> > On 01/29/2014 01:03 PM, Paul Marganian wrote: >> Hi all, >> Should such software (simulink) features as subsystems and and gotos >> have any affect on the final circuit created when I build my bof file? >> >> I am compiling models on Roach I that use almost all of the available >> Logic Slices (~97%). That the subsequent build should contain timing >> errors is not a surprise, but I recently noted a change in my timing >> errors that puzzled me. >> >> I have assumed up till now that certain types of features in my model >> are superficial, and will not change how the bof file is built. I >> wanted to test this theory, and rebuilt my model after selecting part >> of my model and turning it into a subsystem. I was surprised to see >> that this new build had very different timing errors then the previous >> one (from 18 errors to just 3). >> >> Is it the subsystem that caused this change, or is another one of my >> assumptions, that timing errors are deterministic and can be >> reproduced with subsequent builds of identical models, false? > I've made a test of this, and indeed, I think my assumption is correct: > I get the same timing errors after two subsequent builds.
Try saving the model and compiling it again, just changing a comment or something else non-substantive. John > >> >> thanks >> Paul Marganian >> NRAO, Green Bank >> >> > >
