santhoshvlsi Posted May 23, 2013 Report Share Posted May 23, 2013 Hii got this error, when run the test case and simulator is not terminating.i am getting the error like this run -continue# ** Error: (vsim-3601) Iteration limit reached at time 2990 ns.# steptrack::findloop2...# Starting tryFindLoop at time 2,990 ns and delta 4949 . Please suggests to me how can i resolve the problem. Regards,Santhosh Quote Link to comment Share on other sites More sharing options...
ralph.goergen Posted May 23, 2013 Report Share Posted May 23, 2013 Hi. Seems to me that you are trapped in an infinite delta activation loop (-> delta 4949). Maybe there are two processes in your design activating each other without reaching a stable state. To find such a problem, you can add print commands to the suspicious processes. Or you can activate ModelSim's profiler to analyze if there is any process consuming a suspicious amount of processing time. Greetings Ralph Quote Link to comment Share on other sites More sharing options...
santhoshvlsi Posted June 21, 2013 Author Report Share Posted June 21, 2013 Hi Ralph, Thank you for reply. How can i activate the ModelSim profile to analyzer? can u suggests me Please Regards, Santhosh Quote Link to comment Share on other sites More sharing options...
ralph.goergen Posted June 21, 2013 Report Share Posted June 21, 2013 In the GUI, there is a button with a 'P' on it. In the command line, i think the option is -profile but I'm not sure on that. Then you can enable the Profile View to see the results (ranked profile is most likely what you need). Greetings Ralph Quote Link to comment Share on other sites More sharing options...
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