[ns] "catch "$self cmd $args" ret" what does this mean???

[Ricardo Villafáfila Robles]

Hello,
The error jeans that the arguments for the function at are not the corrects.
The correct form of write the command you want is:
$ns_ at 10.0 "node_(0)setdest  
222.0 100.0 0.0
I hope this can help you,

Ricardo Villafáfila Robles

-----Mensaje original-----
De: ns-users-bounces at ISI.EDU [mailto:ns-users-bounces at ISI.EDU] En nombre de
matthieu p
Enviado el: jueves, 07 de abril de 2005 17:26
Para: ns-users at ISI.EDU
Asunto: [ns] "catch "$self cmd $args" ret" what does this mean???


Hi all,

I m trying to simulate a wired and wireless network, but when i m including 
the parameters of mobility with the command $ns_ at "10.0 node_(0)setdest  
222.0 100.0 0.0" , It doesn't work and the following message appears:

                                                    _o146 setdest  222.0 
100.0 0.0:
                                                              (_o146 cmd 
Line 1)
                                                              invoked from 
within
                                                      "catch "$self cmd 
$args" ret"
                                                       (procedure "_o146" 
Line 2)
                                                     (SplitObject unknown 
Line 2)
                                                             invoked from 
within
                                                 "_o146 setdest  222.0 100.0

0.0"

Can anyone tell me what does this mean?
ThX

Matthieu