Hello Yaser,
I think you have run out of memory.
Try save some by disabling some trace options from your trace
file( you can do that from your tcl script).
Another suggestion would be to disable some packet headers
Look for this at chapter 12 in the ns-2 manual as ns includes
all packets headers of all protocols in every packet by default.
This a lot of overhead.
Another idea also would be to use also hierarchical routing
( look in chapter 29).This is a way to reduce memory requirements
for your simulation.
Hope the above will help you!
regards,
Michael
Yaser Mahmood <[EMAIL PROTECTED]> έγραψε:
i have made a simple wireless ad hoc networks with 50 nodes,1000s simulation
time..but there is a fault not allowed to run the program for 1000s and
program is terminated with a fault known as segmentation fault(core
dumped)..please any one can help me..
yas..
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