Re: [ns] install problem

[Xuan Chen <xuanc@ISI.EDU>]

Have you installed nam? Thanks.

-chen xuan

On 4 Jun 2001, Amit Raj Singh wrote:

> 
> hello everybody,
> I am new to ns. I have installed ns-allinone-2.1b7a on Red Hat Linux 7.1 but when i run the example from Mark Greis' tutorial by nam template.tcl i get the following errors !!m can someone help me to fix this
>  Cannot connect to existing nam instance. Starting a new one...
> Failed to start animator: 
> class Animator: constructor failed: unmatched open brace in list
> unmatched open brace in list
>     while executing
> "foreach item $traceevent {
> if { $next == 1 } {
> return $item
> 
> }
> if { $item == $tag } {
> set next 1
> } 
> }"
>     (procedure "get_trace_item" line 3)
>     invoked from within
> "get_trace_item "-t" $line"
>     (procedure "_o3" line 9)
>     (Animator infer-network-model line 9)
>     invoked from within
> "$self infer-network-model $tracefile"
>     (procedure "_o3" line 84)
>     (Animator init line 84)
>     invoked from within
> "_o3 init template.tcl {}"
>     (Class create line 1)
>     invoked from within
> "Animator create _o3 template.tcl {}"
>     invoked from within
> "catch "$className create $o $args" msg"
>     (procedure "new" line 3)
>     invoked from within
> "new $ANIMATOR_CLASS_ $tracefile  [join $args"
> 
> 
> _____________________________________________________
> Chat with your friends as soon as they come online. Get Rediff Bol at
> http://bol.rediff.com
> 
> 
> 
> 
> 
> _____________________________________________________
> Chat with your friends as soon as they come online. Get Rediff Bol at
> http://bol.rediff.com
> 
> 
> 
> 

-- 
Xuan Chen
USC/ISI