>Message: 1
>Date: Mon, 22 Mar 2010 10:08:07 +0530
>From: stalin babu <[email protected]>
>Subject: [ns] Segment fault
>To: [email protected]
>Message-ID:
> <[email protected]>
>Content-Type: text/plain; charset=UTF-8
>Hi .
>
> when i am running a tcl script i got an error "segment fault".
>
>i am run the simulation for 10 nodes it's run sucessfully. when i am trying
>to run simulation for 20 nodes
>at the end of simulation it gives an error " segment fault" . plese help
>me....
>
>
the segmentation fault may due to the program that try to access a memory
location that it is not allowed to access, or attempts to access a memory
location in a way that is not allowed (check the wikipedia)...... In your case,
there must be a parameter that already exceeds the maximum value in the .cc
or.h file....if 10 nodes is OK and 20 nodes NOT OK, it maybe due to the maximum
allowable nodes (constant value in .cc or .h file) that is less than 20....if
you still want to use 20 nodes, then change the correspondence maximum value in
the .cc or .h file....then do make clean, make depend and make ( read the
ns-documentation on how to do the "make" thing)....
