nam error (not running) with ns2.32 on ubuntu 12.04

sims2801 · 02-05-2015, 04:59 AM

I am working on LAR protocol, ns2 version = 2.32
OS = ubuntu 12.04

i successfully installed LAR NS on my system . but nam does not qork with ns-2.32 . so i tried to install with the following command

sudo make install nam ===> it successfully installed namv1.15 . but when i run box.tcl it is giving me the following error

SORTING LISTS ...DONE!
channel.cc:sendUp - Calc highestAntennaZ_ and distCST_
highestAntennaZ_ = 1.5, distCST_ = 220.0
Segmentation fault (core dumped)

then i tried to remove the nam with this command sudo apt-get remove nam ==> removed
then i installed this nam from (nam_1.14_amd64.deb) . when i write nam it shows me network animator window v1.14 but segmentataion fault error remains the same .

I also tried to install nam-1.14.i586.tar.gz , first untar it and then the following command sudo cp nam /usr/local/bin but still the error .
i also tried with nam-1.14-x86_64.tar.gz but still no success.

if i dont use nam , then my box file runs successfully.
plz suggest me how to rectify this error.

knudfl · 02-05-2015, 06:22 AM

Please show the output from this command :

$ uname -m

sims2801 · 02-07-2015, 12:26 AM

output of $ uname -m
x86_64

output of nam
it open nam window . on top of window written as
Nam Console v1.14 . written as ....

NAM - The Network Animator

Welcome to Nam 1.14

Developed by UCB and the VINT, SAMAN, and Conser projects at ISI.

plz tell what to do

knudfl · 02-07-2015, 05:06 AM

← ref. #3.

Quote:

it open nam window

Looks like you now have a usable nam.

sims2801 · 02-09-2015, 08:45 AM

When I write nam it opens the window. But when I am running my nam (created with lar protocol), it will not run . Even nam file created with any other protocol like AODV and DSR does not run. Plz advise.
It gives me error as reported in my first ref.

knudfl · 02-09-2015, 09:01 AM

← ref. #5.

Quote:

when I am running my nam (created with lar protocol), it will not run

Which LAR example would that be ?
* None of the common LAR examples have a line with :
exec nam out.nam &
... unless you have written your own example.

Files.tcl which are creating a file `out.nam´ :
Please run the file with the command $ nam out.nam &

LAR examples : lar+dream-examples-0714.tar.gz
https://drive.google.com/file/d/0B7S...ew?usp=sharing

LAR info
. http://www.linuxquestions.org/questions/tags/lar/
. http://network-simulator-ns-2.7690.n...h-td27351.html

-