Richardson Lima
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Federal University of Pernambuco, Informatics Center, Brazil
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ACO routing algorithm in practice 
Hi, I am trying to run the antnet simulation on NS-2.33. I followed the manual and was able to Make with no errors, yet when i tried to run a script I get the following message:
ns: [Simulator instance] get-drop-queue 0 5:
(_o3 cmd line 1)
invoked from within
“_o3 cmd get-drop-queue 0 5”
invoked from within
“catch “$self cmd $args” ret”
invoked from within
“if [catch “$self cmd $args” ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error “error when calling class $cls: $args” $…”
(procedure “_o3” line 2)
(SplitObject unknown line 2)
invoked from within
“[Simulator instance] get-drop-queue 0 5”
Could anyone help me please?
Hi,
This is a little bit tricky.
When doing copy/pate from antnet.pdf:
*Blancs are added to the get-drop-queue procedure in ns-lib.tcl.
* the character – in get-drop-queue is not a normal one it should be replaced by a normal minus.
(font & copy/paste problems :))
supress the blancs & retype the character -.Inchallah this will suffice.
MOHAMMED-AMINE KOULALI
PhD Student
ENSIAS, Morocco
Thanks, it helped
I have the same problem as above. PLease help
Dear Sir,
I followed the ant net manual and added antnet in ns2 without any error. But I am getting the following error while running the script.
ns: [Simulator instance] get-drop-queue 0 5:
(_o3 cmd line 1)
invoked from within
“_o3 cmd get-drop-queue 0 5”
invoked from within
“catch “$self cmd $args” ret”
invoked from within
“if [catch “$self cmd $args” ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error “error when calling class $cls: $args” $…”
(procedure “_o3” line 2)
(SplitObject unknown line 2)
invoked from within
“[Simulator instance] get-drop-queue 0 5”
hello sir,
I got installed the antnet alg successfully as you told.Is it possible to detect the malicious routers using antnet algorithm?.If yes,how can i do ti?
While compiling NS2-2.28 does not give any error, but when I use the new routing protocol under tcl, it stops with the following error.
INITIALIZE THE LIST xListHead
(_o17 cmd line 1)
invoked from within
“_o17 cmd if-queue _o20”
invoked from within
“catch “$self cmd $args” ret”
invoked from within
“if [catch “$self cmd $args” ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error “error when calling class $cls: $args” $…”
(procedure “_o17” line 2)
(SplitObject unknown line 2)
invoked from within
“$agent if-queue [$self set ifq_(0)] ”
(procedure “_o14” line 24)
(Node/MobileNode add-target line 24)
invoked from within
“$self add-target $agent $port”
(procedure “_o14” line 15)
(Node attach line 15)
invoked from within
“$node attach $ragent [Node set rtagent_port_]”
(procedure “_o3” line 71)
(Simulator create-wireless-node line 71)
invoked from within
“_o3 create-wireless-node”
(“eval” body line 1)
invoked from within
“eval $self create-wireless-node $args”
(procedure “_o3” line 14)
(Simulator node line 14)
invoked from within
“$ns_ node”
(“for” body line 2)
invoked from within
“for {set i 0} {$i < $val(nn) } {incr i} {
set node_($i) [$ns_ node]
# $node_($i) random-motion 0 ;# disable random motion
}"
(file "wpan_demo1.tcl" line 109)
If some one can help me.
Regards,
Kashif
Sir please help,
I am getting the following error in the implementation, how to rectify it-
ns: [Simulator instance] get-drop-queue 0 5:
(_o3 cmd line 1)
invoked from within
“_o3 cmd get-drop-queue 0 5″
invoked from within
“catch “$self cmd $args” ret”
invoked from within
“if [catch “$self cmd $args” ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error “error when calling class $cls: $args” $…”
(procedure “_o3″ line 2)
(SplitObject unknown line 2)
invoked from within
“[Simulator instance] get-drop-queue 0 5″
Hi, I followed the manual antnet for NS-2.33 and was able to Make with
no errors, but when i tried to run a script I get the following
messagge:
ns: [Simulator instance] get-drop-queue 0 5:
(_o3 cmd line 1)
invoked from within
“_o3 cmd get-drop-queue 0 5″
invoked from within
“catch “$self cmd $args” ret”
invoked from within
“if [catch “$self cmd $args” ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error “error when calling class $cls: $args” $…”
(procedure “_o3″ line 2)
(SplitObject unknown line 2)
invoked from within
“[Simulator instance] get-drop-queue 0 5″
can you help me?
Hi, I am implement antnet on NS-2.33. I followed the manual and was able to Make with no errors,but when i tried to run script I get the message:
ns: [Simulator instance] get-drop-queue 0 5:
(_o3 cmd line 1)
invoked from within
“_o3 cmd get-drop-queue 0 5″
invoked from within
“catch “$self cmd $args” ret”
invoked from within
“if [catch “$self cmd $args” ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error “error when calling class $cls: $args” $…”
(procedure “_o3″ line 2)
(SplitObject unknown line 2)
invoked from within
“[Simulator instance] get-drop-queue 0 5″
can you help me?
I want to implement AntNet Algorithm in NS-allinone-2 .33.
I am following your manual “AntNet Algorithm Implementation on NS-2 .33 ” given on https://antnet.wordpress.com
when I reach on step 15 (according to manual) and type command “make” I get this message
“commands commence before first target. Stop.
child process exited abnormally ”
what should I do to avoid this
can any help me pls.
thanks in anticipation
I get the same error as Chris Saliba.
Please someone help
Thank for your sources.
First of all, I added the scripts you wrote.
and I operated by the book.
The title of the book is an AntNet Algorithm Implementation on NS-2 .33.
But,
I got an error.
Following is below.
Plus, I need your help.
Please.. help me.
[Kyoungki@FedoraServer scripts]$ ns ring.tcl
ns: [Simulator instance] get-drop-queue 0 2: invalid command name “0”
while executing
“$n1”
(procedure “_o3” line 3)
(Simulator get-drop-queue line 3)
invoked from within
“[Simulator instance] get-drop-queue 0 2”
[Kyoungki@FedoraServer scripts]$
I have compiled AntNet 1.0 sucessfully as per the instruction from the mannual but when I run the antnet.tcl file the “Segmentatioon Fault Core dumped” fault displaed. I am using ns2 under cygwin, XP OS. Kindly help me to solve this problem
dear sir,
i am doing antnet implementation can u, please guide in installing ns2…
While comparing antnet with other routing protocols in ns2, is it necessary to take UDP/TCP agent and then compare different parameters(throughput, delay, ..etc) or is there any other method. If u have any procedure how to compare please inform to my mail as soon as possible.
i have used DV routing ,using “ns Rtproto DV” in tcl scripting we implement distance vector(which is inbuilt)
ztlinux@ztlinux-laptop:~/NS2/Antscripts$ ns antnet.tcl
ns: [Simulator instance] get-drop-queue 0 5: can’t read “link_”: variable is array
while executing
“$link_ ($n1 : $n2) queue”
(procedure “_o3” line 3)
(Simulator get-drop-queue line 3)
invoked from within
“[Simulator instance] get-drop-queue 0 5”
Hi,everybody:
How to use apply ths protocol to WIRELESS enviroment?Could you send me DOCUMENTATION and EXAMPLE in WIRELESS experiments.
My email address is penglixiang@gmail.com
By the way,I have successfully setup this protocol.
We could disscuss and make progress together.
Welcome to email me.
I “make” the ns2.34 with the antnet files without any error.
However, when I want to run a tcl file, i get the following error:
glibc detected ./ns realloc(): [hexadecimal number]
Any idea about this problem?
Without modifications, Antnet does not work on ns2.34, but it dows work on ns2.33.
Hi, I am trying to run the antnet simulation on NS-2.33. I followed the manual and was able to Make with no errors, yet when i tried to run a script I get the following message:
ns: [Simulator instance] get-drop-queue 0 5:
(_o3 cmd line 1)
invoked from within
“_o3 cmd get-drop-queue 0 5″
invoked from within
“catch “$self cmd $args” ret”
invoked from within
“if [catch “$self cmd $args” ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error “error when calling class $cls: $args” $…”
(procedure “_o3″ line 2)
(SplitObject unknown line 2)
invoked from within
“[Simulator instance] get-drop-queue 0 5″
please help me out