Posted By Kari on 6/20/2008 2:29 PM
What version do you see this in? It appears to be a bug in older versions, where this message was printed, but the SDC is in fact read in and timing-driven routing is still performed. In the rest of the route log, do you see timing numbers?
I am now using SOC-E 52 update 5. This version of Encounter also will issue a warning if I didn't give it the '.timing.tif' file, that why I use the 'writeDesignTiming' command 1st to generate a timing file. By the way, I didn't see any timing numbers after NanoRoute, just see a WNS at the very beginning of the globalDetailRoute phase, I think this is the result NanoRoute parsed from the '.timing.tif' file.
BRsOriginally posted in cdnusers.org by eminemshow