Re: [ns] ns-2 and trace files

[kunchanl <kunchanl@pollux.usc.edu>]

you might want to first use the included binary file
"example-trace" in ~ns/tcl/ex 
to verify wehther the problem coming from your binary
file or tcl script.

Kun-chan Lan

On Fri, 3 Aug 2001, Haitham Tayyar wrote:

> Hi,
> 
> I am running ns-2.1b8 on linux redhat 7.0. I already checked the mailing 
> list archive and tried every suggested way to get ns-2 to use a traffic 
> trace file.
> 
> I am converting a file with two columns:interarrival-time(msec) and packet 
> size(bytes), to a binary file using the file "asctobin.c" mentioned in the 
> mailing list and attatched below. I get a binart file which when i 
> incorporate into my scripts using a script like:
> 
> set tfile [new Tracefile]
> $tfile filename trace.binary
> 
> set t1 [new Application/Traffic/Trace]
> $t1 attach-tracefile $tfile
> 
> i get a segmentation fault.
> 
> please advise,
> 
> Haitham Tayyar
> PhD student, University of British Columbia, Canada
> 
> 
> 
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