Re: [ns] nam problem in ns2 it is urgent
Since you' re mentioning the .deb-file, i assume you installed ns via Software-Center. Please try installing ns2 following these instructions: http://askubuntu.com/questions/467901/segmentation-fault-core-dumped-in-ns2-ubuntu-14-04 The tcl-file you posted in the other thread calls nam. So as long as nam won't run by itself, the error you get with the tcl-script seems to be clear ...
[ns] nam problem in ns2 it is urgent
sir, I am getting error when I am entered in root then type nam it gives error: root@HP:/home/alok# nam Segmentation fault (core dumped) plz solve this problem thank you
[ns] nam problem in ns2
sir, i am getting nam error : Segmentation fault (core dumped) in ns2 while i am already try nam_1.15-10_i386.deb package.But its give again this above error. thank you
Re: [ns] nam problem
Hi,
I have the same problem than you when I try to run nam
$ nam out.nam
nam:
[code omitted because of length]
: no event type or button # or keysym
while executing
bind Listbox MouseWheel {
%W yview scroll [expr {- (%D / 120) * 4}] units
}
invoked from within
if {[string equal [tk windowingsystem] classic]
|| [string equal [tk windowingsystem] aqua]} {
bind Listbox MouseWheel {
%W yview scroll [expr {...
PLEASE if you have resolved the problem can you tell me about it.
It will be a great help for me .
Thanks in advance.
balador wrote:
I have installed ns-2.33 on cygwin on xp.
while running simple example programs, I get error,
$ nam: no display name and no $DISPLAY environment variable.
I tried set it with export DSIPLAY=:0..0
it gives error
$ nam: couldn't connect to display 0.0
I also tried startx before running programs, it gives following error,
$ nam:
[code omitted because of length]
: no event type or button # or keysym
while executing
bind Listbox MouseWheel {
%W yview scroll [expr {- (%D / 120) * 4}] units
}
invoked from within
if {[tk windowingsystem] eq classic || [tk windowingsystem] eq aqua}
{
bind Listbox MouseWheel {
%W yview scroll [expr {- (%D)}] units
}
bind Li...
can anybody figure out where the problem lies?
I am new to ns-2 as well as linux environment so please.
Thanks in anticipation.
Regards,
ali balador,
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[ns] nam problem
Hi,
I can't use nam on ns2. Everytime I try to use it either from the terminal or a
tcl script the following error occur:
nam:
[code omitted because of length]
: no event type or button # or keysym
while executing
bind Listbox MouseWheel {
%W yview scroll [expr {- (%D / 120) * 4}] units
}
invoked from within
if {[tk windowingsystem] eq classic || [tk windowingsystem] eq aqua} {
bind Listbox MouseWheel {
%W yview scroll [expr {- (%D)}] units
}
bind Li...
I've tried to reinstall ns2 but the the problem remains so I don't know what to
do
anybody can help?
Vero
[ns] nam problem
hello all, whenever i m running nam it gives following message: Cannot connect to the existing nam instance. starting a new one why this message every time comes. regards,
Re: [ns] nam problem
Hi Ali balador,
I also have the same problem in linux fedora it happens to people who use
fedora 9 10 you can go to this link
http://forums.fedoraforum.org/showthread.php?t=206795
for the solution in linux fedora.sorry, it's not for cygwin windows but
maybe you could get some info from there...
Lukman
From: ns-users-requ...@isi.edu ns-users-requ...@isi.edu
To: ns-users@ISI.EDU
Sent: Tuesday, March 10, 2009 12:00:31 AM
Subject: Ns-users Digest, Vol 63, Issue 9
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Today's Topics:
1. How to change node configuration when simulation is running?
(simayeji)
2. Mobile ip and sctp (Spyros Marinis)
3. Re: How to assign a new address to a node (martini.spy)
4. nam problem (ali bala)
--
Message: 1
Date: Mon, 9 Mar 2009 11:08:22 +0800 (CST)
From: simayeji simay...@163.com
Subject: [ns] How to change node configuration when simulation is
running?
To: ns-users@ISI.EDU
Message-ID:
7008073.146351236568102288.javamail.corem...@bj163app80.163.com
Content-Type: text/plain; charset=gbk
Hello everyone,
I want to change the node configuration when simulation is running. For
example, i want to change RXthreshold of all nodes at 2.5s. How can I make it
in my tcl script?
thanks very much.
??
--
Message: 2
Date: Mon, 9 Mar 2009 08:48:16 + (GMT)
From: Spyros Marinis spyros_...@yahoo.gr
Subject: [ns] Mobile ip and sctp
To: ns-users@ISI.EDU
Message-ID: 695883.3003...@web25507.mail.ukl.yahoo.com
Content-Type: text/plain; charset=iso-8859-7
Hello all!
Does anyone know how I can use mobile ip with sctp at transport layer, in a
wired-cum-wireless topology with hierarchical addresses?
The standard method doesn't work in this case; should I modify something???
I would be very grateful if you could help in any way,
Spyros
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Message: 3
Date: Mon, 9 Mar 2009 02:37:01 -0700 (PDT)
From: martini.spy spyros_...@yahoo.gr
Subject: Re: [ns] How to assign a new address to a node
To: ns-users@ISI.EDU
Message-ID: 22409732.p...@talk.nabble.com
Content-Type: text/plain; charset=UTF-8
nobody knows :(
martini.spy wrote:
Hi all!
I have a mobile node that has been defined with a certain hierarchical
address and bound to the appropriate base station, like this:
set if_1 [$ns_ node 1.0.1] ??? ?? ???
$if_1 base-station [AddrParams addr2id [$BS_umts node-addr]]
How can I change this afterwards and assign to the same node a new
hierarchical address that corresponds with another base station, with
which it should communicate so on? What must I modify in the c++ code?
(I have tried -MobileIP ON option, with no result. After all, I am using
sctp and I don't know if that's applicable.)
Please let me know if anybody knows something about it. Any help will be
highly appreciated. Thanks in advance.
Spyros
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Message: 4
Date: Mon, 9 Mar 2009 14:28:01 -0700 (PDT)
From: ali bala mrbala...@yahoo.com
Subject: [ns] nam problem
To: ns-users@ISI.EDU
Message-ID: 423217.60603...@web45112.mail.sp1.yahoo.com
Content-Type: text/plain; charset=iso-8859-1
I have installed ns-2.33 on cygwin on xp.
while running simple example programs, I get error,
$ nam: no display name and no $DISPLAY environment variable.
?
I tried set it with export DSIPLAY=:0..0
it gives error ?
$ nam: couldn't connect to display 0.0
I also tried ?startx before running programs, it gives following error,
$ nam:
[code omitted because of length]
: no event type or button # or keysym
? ?while executing
bind Listbox MouseWheel {
%W yview scroll [expr {- (%D / 120) * 4}] units
[ns] nam problem
I have installed ns-2.33 on cygwin on xp.
while running simple example programs, I get error,
$ nam: no display name and no $DISPLAY environment variable.
I tried set it with export DSIPLAY=:0..0
it gives error
$ nam: couldn't connect to display 0.0
I also tried startx before running programs, it gives following error,
$ nam:
[code omitted because of length]
: no event type or button # or keysym
while executing
bind Listbox MouseWheel {
%W yview scroll [expr {- (%D / 120) * 4}] units
}
invoked from within
if {[tk windowingsystem] eq classic || [tk windowingsystem] eq aqua} {
bind Listbox MouseWheel {
%W yview scroll [expr {- (%D)}] units
}
bind Li...
can anybody figure out where the problem lies?
I am new to ns-2 as well as linux environment so please.
Thanks in anticipation.
Regards,
ali balador,
Re: [ns] NAM problem II
I had the same error a few weeks ago, with the ns-2.27 installation.
I guess I solved the problem with some update... I don't remember which, but
something like gcc or any lib... Look if your files are all updated (the
files needed to ns compilation). Search in the previously posts at list...
I hope it can help you!
--
Message: 5
Date: Sun, 15 Feb 2009 18:00:59 +1930
From: Jose Rodriguez johei...@gmail.com
Subject: [ns] NAM problem II
To: ns-users@ISI.EDU
Message-ID:
d9c1e2020902141430i75d7547ex7ceefeb253b33...@mail.gmail.com
Content-Type: text/plain; charset=ISO-8859-1
Hello everyone!
I wrote before about a problem that im having with NAM.
Looking up some of the info showed by ns-allinone-2.33 at the end of the
installion i found this
.
.
.
*make[2]: se sale del directorio
`/home/jose/Escritorio/ns-allinone-2.33/dei80211mr-1.1.4'
make[1]: se sale del directorio
`/home/jose/Escritorio/ns-allinone-2.33/dei80211mr-1.1.4'
Please compile your nam separately.
Ns-allinone package has been installed successfully.
Here are the installation places:
tcl8.4.18:/home/jose/Escritorio/ns-allinone-2.33/{bin,include,lib}
tk8.4.18:/home/jose/Escritorio/ns-allinone-2.33/{bin,include,lib}
.*
.
.
I have to compile NAM separately. Im following the instruction of the READ
ME file in /nam-1.13. I have type ./configure first but when i use this
command i get the following
.
.
.
*No explicit static compilation flag; setting V_STATIC to
checking for dlopen in -ldl... yes
checking for a BSD-compatible install... /usr/bin/install -c
configure: creating ./config.status
config.status: creating Makefile
config.status: creating autoconf.h
config.status: autoconf.h is unchanged**
.*
.
.
Does anyone knows what that means?? What should i do??
Thanxs again! I wish u all a happy valentines day!
--
A day without sunshine is like, you know...night.
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[ns] NAM problem
Hello everyone, Im new on ns-2 and i have the following issue: I downloaded ns-allione-2.33 and installed it (im using Ubuntu 8.04 by the way). I did the changes to my PATH and LD_LIBRARY_PATH that at the end of the installation process tells me to do. Im trying to run a simple scripy and i get the following error ns: finish: couldn't execute nam: no such file or directory while executing exec nam out.nam (procedure finish line 5) invoked from within finish I looked on this problem online and everyones says that it could be a PATH issue. I included the location to nam-1.13 to my PATH but it didnt work. I dont know if this part of the problem but in /ns-allinone-2.33/ns-2.33/nam is empty. Also in /ns-allinone-2.33/nam-1.13 there isnt a nam directory, just nam1, nam.h, etc but no an exec file. I dont think Nam was installed correctly. What should i Do..?? Can i install just nam or should i install everything again...?? How do i install nam alone and then mixing it with what i alredeay have??? Thanxs in advance! Hope eveyone has a great day! -- A day without sunshine is like, you know...night.
[ns] NAM problem II
Hello everyone!
I wrote before about a problem that im having with NAM.
Looking up some of the info showed by ns-allinone-2.33 at the end of the
installion i found this
.
.
.
*make[2]: se sale del directorio
`/home/jose/Escritorio/ns-allinone-2.33/dei80211mr-1.1.4'
make[1]: se sale del directorio
`/home/jose/Escritorio/ns-allinone-2.33/dei80211mr-1.1.4'
Please compile your nam separately.
Ns-allinone package has been installed successfully.
Here are the installation places:
tcl8.4.18:/home/jose/Escritorio/ns-allinone-2.33/{bin,include,lib}
tk8.4.18:/home/jose/Escritorio/ns-allinone-2.33/{bin,include,lib}
.*
.
.
I have to compile NAM separately. Im following the instruction of the READ
ME file in /nam-1.13. I have type ./configure first but when i use this
command i get the following
.
.
.
*No explicit static compilation flag; setting V_STATIC to
checking for dlopen in -ldl... yes
checking for a BSD-compatible install... /usr/bin/install -c
configure: creating ./config.status
config.status: creating Makefile
config.status: creating autoconf.h
config.status: autoconf.h is unchanged**
.*
.
.
Does anyone knows what that means?? What should i do??
Thanxs again! I wish u all a happy valentines day!
--
A day without sunshine is like, you know...night.
[ns] nam problem
hi there this a problem i get when i run ns simple.tcl running nam...ns: finish: couldn't execute 'nam': no such file or directory while executing'exec nam out.nam '(procedure 'finish' line 8)invoked from within'finish' i did all paths like this: setenv PATH /usr/local/ns2/ns-allinone-2.29/binsetenv TCL_LIBRARY /usr/local/ns2/tcl8.4.11/librarysetenv TK_LIBRARY /usr/local/ns2/tk8.4.11/library but still get it!!! any help plzz :-( J Mahdi Newcastle Upon Tyne ** My favourite sites: www.al-islam.com www.islamspirit.com www.troid.org _ Celeb spotting – Play CelebMashup and win cool prizes https://www.celebmashup.com/index2.html
[ns] nam problem
hi there this a problem i get when i run ns simple.tcl running nam...ns: finish: couldn't execute 'nam': no such file or directory while executing'exec nam out.nam '(procedure 'finish' line 8)invoked from within'finish' i did all paths like this: setenv PATH /usr/local/ns2/ns-allinone-2.29/binsetenv TCL_LIBRARY /usr/local/ns2/tcl8.4.11/librarysetenv TK_LIBRARY /usr/local/ns2/tk8.4.11/library but still get it!!! any help plzz :-( J Mahdi Newcastle Upon Tyne ** My favourite sites: www.al-islam.com www.islamspirit.com www.troid.org _ Feel like a local wherever you go with BackOfMyHand.com http://www.backofmyhand.com
Re: [ns] nam problem
doesn't work
J Mahdi
Newcastle Upon Tyne
**
My favourite sites:
www.al-islam.com
www.islamspirit.com
www.troid.org
Date: Wed, 1 Aug 2007 09:09:50 -0700From: [EMAIL PROTECTED]: Re: [ns] nam
problemTo: [EMAIL PROTECTED]: ns-users@isi.edu
Hi ns-user,
I think you should remove or delete or disable the following statment: # exec
nam trace2.nam
like my proc I used:
proc stop {} {global ns_ tracefd namtrace throughFile$ns_ flush-trace
close $tracefdclose $namtraceclose $throughFile # exec nam
trace2.nam exit 0}
Mohammed AbuHajarJEHD MAHDI [EMAIL PROTECTED] wrote:
hi there this a problem i get when i runns simple.tclrunning nam...ns: finish:
couldn't execute 'nam': no such file or directory while executing'exec nam
out.nam ' (procedure 'finish' line 8) invoked from within'finish'i did all
paths like this:setenv PATH '/usr/local/ns2/ns-allinone-2.29/bin'setenv
TCL_LIBRARY '/usr/local/ns2/tcl8.4.11/library'setenv TK_LIBRARY
'/usr/local/ns2/tk8.4.11/library'but still get it!!! any help plzz :-(J
MahdiNewcastle Upon Tyne**My favourite
sites:www.al-islam.comwww.islamspirit.com www.troid.org
_Feel like a
local wherever you go with BackOfMyHand.comhttp://www.backofmyhand.com
Moody friends. Drama queens. Your life? Nope! - their life, your story.Play
Sims Stories at Yahoo! Games.
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[ns] NAM problem in Cygwin
Hello all In one of the cygwin environments with NS2, following is the error even after setting path environments correctly.nam executable does exist but for the display it gives the following error: [EMAIL PROTECTED] nam-1.11]$ ./nam nam: no display name and no $DISPLAY environment variable [EMAIL PROTECTED] nam-1.11]$ Looks like DISPLAY environment in cygwin is not set properly. SO, the following was tried: export DISPLAY=:0.0 nam: couldn't connect to display :0.0 Even t hen it shows the above error. Any suggestions/help on this would be appreciated. -- Thanx Shaili Desai Master's Candidate Telecommunications and Management University of Maryland,College Park,USA
[ns] nam problem
hi, I installed ns-allinone-2.1b6 on redhat(kernel 2.4.20),when I have installed,and input namin/home/user ,there is the informationconnot connect to existing nam instance,starting a new one.what's the problem?
