Re: [ns] Ns-users Digest, Vol 44, Issue 24

2007-08-22 Thread G Shafiullah
Hi! I want to work with TDMA protocol in NS-2. But NS-2 documentation doesn't talk much about TDMA implemntation. Can someone give me any links/pointers for a detailed description of this TDMA protocol? Or if you have any source code of your work, which may be help me to develop my methodology.

[ns] why my TCL file cannot run ..?

2007-08-22 Thread AZHAR MOHD ARIS
The good news is i succesfully installed NS2 in my Ubuntu Linux OS. The bad news is :D i found an error when execute the command ns singlehop.tcl [EMAIL PROTECTED] :/usr/local/ns2/projek$ ns singlehop.tcl num_nodes is set 3 invalid command name Propagation/SimpleDistance while executing

[ns] please check my tCL programming

2007-08-22 Thread AZHAR MOHD ARIS
please comment this TCL . when i run the tcl it has an error.. this file called singlehop.tcl [EMAIL PROTECTED]:/usr/local/ns2/projek$ ns singlehop.tcl num_nodes is set 3 invalid command name Propagation/SimpleDistance while executing Propagation/SimpleDistance create _o24 invoked from

Re: [ns] why my TCL file cannot run ..?

2007-08-22 Thread Daniel Mahrenholz
AZHAR MOHD ARIS schrieb: The good news is i succesfully installed NS2 in my Ubuntu Linux OS. The bad news is :D i found an error when execute the command ns singlehop.tcl [EMAIL PROTECTED] :/usr/local/ns2/projek$ ns singlehop.tcl num_nodes is set 3 invalid command name

[ns] ns-2.31 installation failed

2007-08-22 Thread bhaskar sardar
Dear all I am trying to install ns-2.31 in Rad Hat Linux 9.0. The install script is located in allinone directory. I am getting following error message: * Testing for Darwin (OS X) environment

[ns] muti-channel ad hoc network

2007-08-22 Thread 王俊伟
Dear smallko, I am download your multi-channel implemention in ns2 from Multi-channel Multi-interface Simulation in NS2 (2.29) (I have prepared one ns2 version that has already included this module. Download the file fromhere. Decompress it and go into ns-allinone-2.29/ns-2.29 directory.

[ns] Movement of nodes should be modifiable during runtime of an ns-2 simulation

2007-08-22 Thread Schuenemann, Bjoern
Dear all, I'd like to make a simulation with ns-2 where the movement of the nodes is modifiable by another program during the runtime of the ns-2 simulation. How could I realize this? It seems that modifications of trace and movement files are ignored by ns-2 after the files are read in by

Re: [ns] Movement of nodes should be modifiable during runtime of an ns-2 simulation

2007-08-22 Thread Daniel Mahrenholz
Hi Bjoern, Schuenemann, Bjoern schrieb: I'd like to make a simulation with ns-2 where the movement of the nodes is modifiable by another program during the runtime of the ns-2 simulation. How could I realize this? It seems that modifications of trace and movement files are ignored by ns-2

[ns] modified DSR protocol and extract out.tr script

2007-08-22 Thread uknown noname
hello... Theoretically if we are using dsr protocol, the route discovery and route maintenance are involved. its also involved RREQ, RREP and RERR.. contain routing table, packet detail information and many more. But regarding to ~tcl/ex/wireless.tcl (using dsr), i didn't find where all this

[ns] FW: re problems with setdest

2007-08-22 Thread JEHD MAHDI
any help plzz From: [EMAIL PROTECTED]: [EMAIL PROTECTED]: re problems with setdestDate: Tue, 21 Aug 2007 18:56:20 + hi there i get this message when i run the make comand at the /setdest directory: g++ -c -Dstand_alone [EMAIL PROTECTED]@ -DCPP_NAMESPACE=std -Wall -o setdest.o

[ns] How to install propagation model

2007-08-22 Thread AZHAR MOHD ARIS
Please let me know how to install propagation model with step by step instruction.. thanks The bad news is :D i found an error when execute the command ns singlehop.tcl [EMAIL PROTECTED] :/usr/local/ns2/projek$ ns singlehop.tcl num_nodes is set 3 invalid command name Propagation/SimpleDistance

[ns] setdest error!!

2007-08-22 Thread JEHD MAHDI
hi there i get this message when i run the make comand at the /setdest directory: g++ -c -Dstand_alone [EMAIL PROTECTED]@ -DCPP_NAMESPACE=std -Wall -o setdest.o setdest.ccsetdest.cc:55:32: error: ../../../tools/rng.h: No such file or directorysetdest.cc:140: error: expected constructor,

[ns] tcl script

2007-08-22 Thread wathig dawelbait
hi I am new in using ns-2 and I am using ns-2.31 realy I need help in biulding tcl script my project in (impact of udp on tcp in the internet) I have to have from 1-100 mixed user pls help me

[ns] Error using Agent/MessagePassing

2007-08-22 Thread Anna Pereira
Dear Friends, I do not seem to be able to run any of the wired/wireless example tcl scripts with the class Agent/MessagePassing in it . I am interested in simulating a wireless broadcast protocol and wanted to run the wireless-flooding.tcl script found in the examples folder. I seem to be

[ns] Recursive variable OBJ STL appear when run MAKE in NS-2.31 directory

2007-08-22 Thread AZHAR MOHD ARIS
i do this step : I followed the steps you specified for installing the GPRS patch. In step 2, we need to apply the noah extension, at the website you provided it said that: :: install the appropriate ;-) version of ns :: make clean; rm config.cache; rm Makefile :: unzip the extension archive

[ns] segmentation fault

2007-08-22 Thread Elahe Alipour
Hello all, I wrote a new agent. this agent has a command{} which receives 6 arguments. I use the following line to pass the arguments to the command{}. $ns at $now $source-ad($j) ad-request $j $peak $error $standard-dev but when I run my tcl script. I receive this error: segmentation

Re: [ns] Movement of nodes should be modifiable during runtime of an ns-2 simulation

2007-08-22 Thread Pedro Vale Estrela
Yes, looked at this issue, and the only way to do it in run-time is to use emulation! If the movement customization did not require run-time, it would be a simple problem - the first program would just generate a movement file according to some parameters. Pedro Estrela

Re: [ns] segmentation fault

2007-08-22 Thread WangYaogong
segmentation fault usually stems from illegal access to the memory. check your code to see whether you illegally try to access some memory when it is already deallocated. usually it's because using pointers incorrectly. Date: Wed, 22 Aug 2007 11:52:11 -0700 From: [EMAIL PROTECTED] To: