Hi,
Is there a way to show the energy of nodes in a trace file? I know a method
to show the number of packets received and lost at a node can be done as
below. Is there a similar method which can show the nodal energy?
Thanks in advance,
Michael
set f1 [open node_received_1.tr w]
proc stop {} {
global ns_ f0 f1 f2 f3 f4 f5 f6 f7 f8
$ns flush-trace
close $f0
close $f1
close $f2
close $f3
close $f4
close $f5
close $f6
close $f7
close $f8
exit 0
}
#Write the headers of the files
puts $f1 "received"
puts $f2 "lost"
proc record {} {
global sink0 ns_ f0 f1 f2
#Get an instance of the simulator
set ns_ [Simulator instance]
#set the time after which to repeat the procedure
set time 0.05
#How many Bytes have been received by the traffic sinks?
set bw0 [$sink0 set npkts_]
set bw1 [$sink0 set nlost_]
#Get the current time
set now [$ns_ now]
#Save Data to the files
puts $f1 "[expr $bw0]"
puts $f2 "[expr $bw1]"
#Re-schedule the procedure
$ns_ at [expr $now+$time] "record"
}
_________________________________________________________________
Windows LiveĀ Messenger has arrived. Click here to download it for free!
http://imagine-msn.com/messenger/launch80/?locale=en-gb
