Re: [ns] xgraph (urgent)
Try one of these 1. Add location of xgraph in PATH variable. 2. Create a link to xgraph in the directory from which you run your script. 3. Give full path of xgraph in exec like : exec /path/to/xgraph out.tr Regards Amit Khanna On Thu, Apr 14, 2011 at 9:55 AM, s s wrote: > > In the name of God > Dear friends > Hi > > when we want to run xgraph in our tests, > we write in stop proc the bellow commands: > exec xgraph out.tr > > and we have ERROR: > couldn't execute "xgraph":no such file or directory. > > would you please help me? > > Best Regards > Sarah >
Re: [ns] Pls its urgent
Hi,
You might want to check out the reasons behind Tcl error messages from the link
below:
- General error message interpretation:
http://www.ns2ultimate.com/post/419191200/tcl-error-message-in-ns2
To fix the error, please read the following posts:
- Invalid command name:
http://www.ns2ultimate.com/post/995668627/error-message-invalid-command
- To add new OTcl class:
http://www.ns2ultimate.com/post/689847378/c-and-otcl-linkage-binding-c-and-otcl-classes
- To add an OTcl command:
http://www.ns2ultimate.com/post/801303612/c-and-otcl-linkage-otcl-commands-getting-started
- To add a new module:
http://www.ns2ultimate.com/post/454001969/including-new-modules-into-ns-2
Best Wishes,
Teerawat Issariyakul
http://www.ns2ultimate.com/
http://www.facebook.com/pages/Teerawat-Issariyakul/358240861417
http://twitter.com/T_Bear
http://www.t-issariyakul.blogspot.com
http://www.ece.ubc.ca/~teerawat
On Apr 13, 2011, at 9:08 PM, tellajeera sushma wrote:
>
> Hello,
>
> Can anyone please resolve why this type of error occurs. ? Please reply if
> you know as it is urgent.
>
>
> invalid command name "Agent/Hip1"
> while executing
> "Agent/Hip1 instproc recv {from rtt} {
> $self instvar node_
> puts "node [$node_ id] received ping answer from \
>$from with round-trip-time
> ..."
>
>
> Thank You...
> Sushma.
>
[ns] xgraph (urgent)
In the name of God Dear friends Hi when we want to run xgraph in our tests, we write in stop proc the bellow commands: exec xgraph out.tr and we have ERROR: couldn't execute "xgraph":no such file or directory. would you please help me? Best Regards Sarah
[ns] Grid environment (urgent)
In the name of God Dear friends Hi When we use the routing protocol that made base on Grid ,how we can see it? can we see it in nam or not? Best Regards Sarah
[ns] how to implement a timer handler
hi all, I am doing my masters project on ad hoc networks routing. In my protocol I am maintaing a list of packet ids at source Node which are having their individual expaire times. Lets think id1 is added to List at t1 time, id2 is added to List at t2 time. if max time to stay in List for any Id is n sec then t1 should be deleted from list at t1+n and t2 at t2+n If i am making List and Timer classes as friends the timer will expire periodically for every n sec. but i need an expire event according to my ids life time in list.. *How to implement this List and Timer.?* *My Idea: * 1. A simple List(Queue-FIFO) to maintain the Ids 2. A List_Timer class(TimerHandler) 3. When an Id is insterted to List(Queue) it creates an object for Timer, the timer will shcduled for n sec. If timer expaires, Id is deleted from List(Queue) will it works..? thanking you in advance -- Kartheek S
[ns] border wrapping
Hello, is it possible in ns2 to wrap borders? If a node reaches the left border, the node should disappear at the left side and should appear on the right sight of the simulation area. The same question is about radio communication in wireless scenarios. Is it possible that a node transmits out of the left border and communicates with a node on the right border? How can I configure ns2 to do this? What is the default setting for ns2? Thanks, Thomas -- View this message in context: http://old.nabble.com/border-wrapping-tp31380274p31380274.html Sent from the ns-users mailing list archive at Nabble.com.
[ns] How to drop packet from specific node
Hi All, I am using NS-2 to simulate AODV based counter attack model. I need to drop packet from some specific node. Can anybody have idea how to do it ? Is anybody have modified code for it. If yes, please provide me the code along with direction about how to compile modified code in NS-2. Thank you ! Bipul
[ns] Where to find the LTE package for ns-2.34
Hello I am working on cooperative wireless systems, i need to add the LTE package to may ns-allinone-2.34, i can't find it !! can any one help me with a link where to find it. I am blocked. please help me, it is urgent.Thanks. Emna
[ns] service discovery! Pls its urgent
hi, does any1 know how to do service discovery? pls let me know urgent!
[ns] AW K SCRIPT FOR tcp/DSDV
Hi i need AWK script for TCP/DSDV.. -- View this message in context: http://old.nabble.com/AWK-SCRIPT-FOR-tcp-DSDV-tp31388379p31388379.html Sent from the ns-users mailing list archive at Nabble.com.
[ns] Pls its urgent
Hello,
Can anyone please resolve why this type of error occurs. ? Please reply if
you know as it is urgent.
invalid command name "Agent/Hip1"
while executing
"Agent/Hip1 instproc recv {from rtt} {
$self instvar node_
puts "node [$node_ id] received ping answer from \
$from with round-trip-time
..."
Thank You...
Sushma.
[ns] clone aodv
hello i am working with fodora and ns-allinone-2.29 and i have no any problem for simulate to get the results. i am trying to write my algorithim for manets. firstly i need to clone aodv alorithim to aodv_zaa(changed aodv with aodv_zaa and AODV with AODV_ZAA included all files,folder and classes also i have modified makefile.in,ns-lib.tcl ,ns-packet.tcl,packet.h , cmu-trace.h cmu-trace.cc , priqueue.cc ) and when i did it i hade some problems. if you help me i will be very hapy thanks for in advange Zafer ALBAYRAK Head of Department Department of Computer Technology Niksar Technical Sciences Vocational School Gaziosmanpasa University 00-90-356 527 81 10 / 4512 --- End of Forwarded Message --- -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
Re: [ns] Scheduler::instance().clock() in ns.2.30
AFAIK it returns a floating number which tells you the time in seconds since your simulation has been started. molly-5 wrote: > > > Hi all, > > Can anybody tell me something about Scheduler::instance().clock(), the > function returns system time, what kind of system time it returns? Does > the > return time including the current system date and time or something else?? > > > -- View this message in context: http://old.nabble.com/Scheduler%3A%3Ainstance%28%29.clock%28%29-in-ns.2.30-tp31378908p31380352.html Sent from the ns-users mailing list archive at Nabble.com.
