Problem with NAM while playing animation

[Nguyen Huu Thanh <thanh@informatik.unibw-muenchen.de>]

Hi folks,

I have downloaded and successfully rebuilt ns-allinone-2.1b5 in HPUX
10.20 platform, which also includes nam-1.0a7. After that I want to get
things started by begining with the tutorial of Greis (available at
http://tintan.cs.uni-bonn.de/~greis/ns/ns.html). I could run the first
examples but while trying the network dynamic example, NAM failed. This
example descibes a ring network where the routing adjusts to the
topology when a link is broken down at time 1. 

I was be able to run the animation until time 1, but at time 1, NAM
crashed giving the following message:

$ nam out.nam

Cannot connect to existing nam instance. Starting a new one...
Virtual memory exceeded in 'new'

It is a rather small simulation and unlikely that it consumes much
memory on the system. I have also referred to the NAM FAQ but didn't
find any information about this error. Can anybody help me to deal with
it?

Thank you very much.

Thanh

-- 
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    Nguyen Huu Thanh                      

    Universitaet der Bundeswehr Muenchen  
    Institut fuer informationstechnische Systeme
    Werner-Heisenberg-Weg 39
    85577 Neubiberg                        
    Tel.: +49 89 6004-2279                   
    Email: thanh@informatik.unibw-muenchen.de  
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