Ns2.35

Aman Kemal · 05-03-2024, 02:03 AM

I am install ubuntu 14.04 and ns-2.35. how to run .patch files ? , .tcl file? in after installing ns-2.35 please help me
when I am running this command
aman@aman-VirtualBox:~/ns-allinone-2.35/ns-2.35/Directional-Antenna_ex-2$ ns Dir-antenna-test.tcl
the following error displays
num_nodes is set 6
invalid command name "Antenna/DirAntenna"
while executing
"Antenna/DirAntenna create _o22 "
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 $anttype"
(procedure "_o14" line 13)
(Node/MobileNode add-interface line 13)
invoked from within
"$node add-interface $chan $propInstance_ $llType_ $macType_ $ifqType_ $ifqlen_ $phyType_
$antType_ $topoInstance_ $inerrProc_ $outerrProc_ $FECProc_"
(procedure "_o3" line 83)
(Simulator create-wireless-node line 83)
invoked from within
"_o3 create-wireless-node"
("eval" body line 1)
invoked from within
"eval $self create-wireless-node $args"
(procedure "_o3" line 23)
(Simulator node line 23)
invoked from within
"$ns_ node"
(procedure "create_node" line 27)
invoked from within
"create_node 10 10 0"
invoked from within
"set node_(0) [create_node 10 10 0]"
(file "Dir-antenna-test.tcl" line 259)

Aman Kemal · 05-03-2024, 02:06 AM

how to run .patch files , .tcl file in ns-2.35 eg directional-antenna_ns235.patch and ns-default.tcl

pan64 · 05-03-2024, 02:13 AM

Welcome here, at LQ,

you do not need to make new posts, you can edit your original post if you wish (and add more details).
Otherwise without those details hard to say anything. You can find a lot of info about it on the net, like this: https://askubuntu.com/questions/1376...pt-install-ns2

knudfl · 05-06-2024, 11:34 AM

ns-2.35 Directional Antenna build example ........

Code:

tar xvf ns-allinone-2.35_gcc5.tar.gz 
https://drive.google.com/file/d/0B7S...FDb7ul0VFk6FZQ
cd ns-allinone-2.35/
patch -p0 < directional-antenna_ns235.patch
https://drive.google.com/file/d/1-jC...usp=drive_link
export CC=gcc-4.8 CXX=g++-4.8 && ./install
cd ns-2.35/
cp ns ns-dir-antenna
sudo cp ns-dir-antenna /usr/local/bin/
------ Simulation -------
cd Directional-Antenna_ex-2/
export NS_ANTENNA_FILE=./antenna1.txt && ns-dir-antenna Dir-antenna-test.tcl

You can run these simulations : Directional-Antenna_ex-2.tar.gz
https://drive.google.com/file/d/15rx...ew?usp=sharing

! You can not run ns-default.tcl :
Is a configuration file / a library file in tcl/lib/

All ~400 ns2 patches https://drive.google.com/drive/folde...usp=drive_link

Directional Antenna INFO https://www.linuxquestions.org/quest...ional-antenna/

ns2 INFO https://docs.google.com/document/d/1...usp=share_link

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Aman Kemal · 05-07-2024, 03:59 AM

how to run ns-2.35 for omni directional antenna

knudfl · 05-07-2024, 04:55 AM

Re #5.

ns2 Doc 16.1.3 https://www.isi.edu/nsnam/ns/doc/node173.html

Please have a look into ns-2.35/tcl/ex/ to know that "omni directional antenna" is the default setting.

Code:

$ cd tcl/ex/
$ grep -Rin OmniAntenna *

I.e. omnidirectional antenna pattern = OmniAntenna

Code:

$ cd 000-All-examples-5/
https://drive.google.com/file/d/1tpt...ew?usp=sharing
$ grep -Rin OmniAntenna * | wc -l    #### ~4000 lines OmniAntenna

All ~3000 ns2 simulation examples, tree
https://drive.google.com/drive/folde...usp=drive_link

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