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 <wagner...@yahoo.com.br> 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 <lucky2006...@yahoo.co.in> Para: NS-Users Mailing List <ns-users@ISI.EDU> 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 Bollywood news, movie reviews, film trailers and more! Go to http://in.movies.yahoo.com/ Veja quais são os assuntos do momento no Yahoo! +Buscados http://br.maisbuscados.yahoo.com ________________________________ From Chandigarh to Chennai - find friends all over India. Click here. Explore and discover exciting holidays and getaways with Yahoo! India Travel http://in.travel.yahoo.com/