Hi! The timer method is probably not executed because the finish-method gets scheduled first. Both methods should execute at 50s, but for some reason "finish" ends up ahead in the scheduler. My suggestion is to set the finish-time at 50.1s.
Good luck! Mats Folke El hadi Cherkaoui wrote: > hi all, > > i want ot creat a timer on tcl > > set ns [new Simulator] > set bw bw2.dat > set f [open $bw w] > > proc timer {} { > > global ns f > set time 10 > set now [$ns now] > > set cost [expr floor( rand() * 40) + 20] ;# exemple > puts $f "$now : $cost" > $ns at [expr $now+$time] "timer" > > > } > > proc finish {} { > puts "Stop simulation" > global ns f > $ns flush-trace > close $f > exit 0 > } > > $ns at 0.0 "timer" > $ns at 50 "finish" > $ns run > > > i have 5 values every 10s but the simulation doesn't take 50 s why ? -- Mats Folke, M.Sc., Lic.Eng. Research Engineer Ericsson AB Office: +46 10 7171385 Ericsson Research Fax: +46 920 99621 P.O. Box 920 Mobile: +46 76 1271385 SE-971 28 Luleå Sweden