[Smac-users] large simulation

[Michael Van Milligan]

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I am new to S-MAC and I have installed the newest stable release of  
ns-2.29. I am attempting to run a S-MAC simulation of about 169 nodes  
with up to 10 flows for varying rates with DSDV. I continually  
receive the following error:

<error>
num_nodes is set 169
INITIALIZE THE LIST xListHead
Loading connection pattern...
Loading scenario file...
Load complete...
Starting Simulation...

NOTE: SMAC is running with sleep-wakeup cycles on. Please make sure  
to run yr applications AFTER the nodes get sync'ed which is about  
40sec for the default settings.

channel.cc:sendUp - Calc highestAntennaZ_ and distCST_
highestAntennaZ_ = 1.5,  distCST_ = 250.0
SORTING LISTS ...DONE!
Cancelling CS- node 4
Cancelling CS- node 26
Cancelling CS- node 19
. . .
Cancelling CS- node 110
Cancelling CS- node 89
Segmentation fault
</error>

I perused the isi lists and came across others with the same issues,  
however, they haven't received a response. I am assuming they came  
here. Someone mentioned something about routing timers (and gdb spits  
something out to that effect?)? All I want to do is just run simple  
CBR traffic with UDP and collect throughput, delay, and energy  
consumption periodically, nothing fancy. I am really in the dark and  
was wondering if anyone knew of possible directions for me to take?  
Thanks!

Cheers,

Mike Van Milligan
ASU Computer Science Graduate Student
work: ack.syn at gmail.com
school: nerd at asu.edu
http://mars-lab.eas.asu.edu



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