[ns] problem solved

2012-09-03 Thread Manjula Raja 

Hello friends, my problem to the problem which i  posted in my previous
posting is now solved ... code omitted because of
The mistake was , presence of extra character "F" in one of the tcl file,
which got typed mistakenly, when i was using Ctrl+F key, i pressed Shift+F
to find my thing and accidentaly i saved it without observing it carefully.

Sorry for the inconvenience caused, but hope the problem and solution may
be helpful to some one else who faces similar problem :)

-- 
**R.Manjula
Sr.Lecturer, Dept of ECE
BITM, Bellary
Karnataka.

Current Status:

Research Scholar
Dept of E&ECE
IIT Kharagpur
West Bengal
**

[ns] Problem solved

2012-08-16 Thread Manjula Raja 

Hello friends
The solution to my problem
 " invalid command name "Agent/Dream"
 while executing "Agent/Dream create _o1015 "  invoked from within .",
is now solved.  The only thing i need to is use the following two command
after modifying all the necessary files in ns2 is

1. [ns-2.XX]$ touch common/packet.cc
2. [ns-2.XX]$ make

in the order mentioned above, thanks to

Mojtaba Asgari and also ns-users team for maintaining the web and providing
service to the research community.

Regards

-- 
**R.Manjula
Sr.Lecturer, Dept of ECE
BITM, Bellary
Karnataka.

Current Status:

Research Scholar
Dept of E&ECE
IIT Kharagpur
Cell:08900479328
**

[ns] Problem Solved: Re: Res: Urgent :Problem with implementing Ricean Propagation Model

2009-06-16 Thread Lokendra S 

Hi everybody,

the Ricean/Propagation  Model problem is solved.
Nebody facing the problem , follow the following two steps

1) Download the Ricean Model zip from http://www.ece.cmu.edu/wireless/
2) Put prop_ricean.cc and prop_ricean.h (obtained frm zip file) in ~/ns/mobile 
directory
3) Add /mobile/prop_ricean.o to the OBJ_CC list of Makefile.in of~/ns directory
4) ./configure and then make in ns directory

Thanx for ur help
Cheers
Lokendra Singh



From: Helber Wagner 
To: ns-users@ISI.EDU
Sent: Tuesday, 16 June, 2009 7:30:21 AM
Subject: [ns] Res: Urgent :Problem with implementing Ricean Propagation Model


Check out this post: http://www.mail-archive.com/ns-users@isi.edu/msg06522.html

Hope it helps.

___
Helber Wagner da Silva
MSc. Student in Applied Informatics
University of Fortaleza - Ceará - Brazil
URL: http://www.nr2.ufpr.br/~helber






De: Lokendra S 
Para: NS-Users Mailing List 
Enviadas: Segunda-feira, 15 de Junho de 2009 7:34:27
Assunto: [ns] Urgent :Problem with implementing Ricean Propagation Model


Hi,
I am trying to simulate a problem of wireless networks (code snippet given 
below) using Ricean Propagation Model,but on trying to run, I am getting error:
invalid command name "Propagation/Ricean" (detailed error given below)

For removing the error, i tried the following steps
1)Applied wireless patch hence adding prop_ricean.h and prop_ricean.cc to the 
~/ns/mobile
2)./configure and 'make' then 'make install' in ns directory

But still I am getting the same error. Please help

Detailed Error:
num_nodes is set 20
invalid command name "Propagation/ricean"
while executing
"Propagation/ricean create _o13 "
invoked from within
"catch "$className create $o $args" msg"
invoked from within
"if [catch "$className create $o $args" msg] {
if [string match "__FAILED_SHADOW_OBJECT_" $msg] {
delete $o
return ""
}
global errorInfo
error "class $..."
(procedure "new" line 3)
invoked from within
"new $propType_"
(procedure "_o3" line 34)
(Simulator node-config line 34)
invoked from within
"$ns_ node-config -adhocRouting $val(adhocRouting) \
-llType $val(ll) \
-macType $val(mac) \
-ifqType $val(ifq) \
-ifqLen $val(ifqlen) \
-antType $val(..."


Code-snippet used in script
set val(chan) Channel/WirelessChannel 
set val(prop) Propagation/Ricean ;# radio-propagation model 
set val(netif) Phy/WirelessPhy 
set val(mac) Mac/802_11 
set val(ifq) CMUPriQueue ;# for dsr 
set val(ll) LL 
set val(ant) Antenna/OmniAntenna 
set val(x) 500 ;# X dimension of the topography 
set val(y) 500 ;# Y dimension of the topography 
set val(ifqlen) 50 ;# max packet in ifq 
set val(adhocRouting) DSR 
set val(nn) 20 ;# how many nodes are simulated 
set val(cn) 10 ;# how many connections 
set val(stop) 200 ;# simulation time

But when i try to run the program, I get the error 

Thanx in advance
-Lokendra Singh



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