How can I start programming with OPNET?

More Maryam Farahani's questions See All

What am i doing for begining a render motor?

HELLO every one... I want to learning a render motor. what am i doing for beginning a render motor? an anyone help me?

04 May 2016 8,122 0 View

What are the requirement for employee in nvidia corporation?

Hello everyone ... what are the requirement for employee in nvidia corporation? experience and others...?

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How can i measure delay for packet received in RadioTest in Castalia?

I want to measure delay for packets and use it .

08 September 2014 4,251 0 View

WSN application

my thesis is about congestion control in WSN, buti want to use my protocol in a application, can you help me to definean application that my protocol is used

08 September 2014 992 3 View

How can I give matlab output (fuzzy logic file(.fis)) to castalia as an input?

08 September 2014 5,615 10 View

I have a .fis file in matlab (fuzzy rules). Can someone help me to convert it to a language that is understandable for omnet and castalia?

08 September 2014 7,746 3 View

Can anyone help me to create an application in castalia?

Can any one help me about create application in castalia that notes sense data and forwards them to sink to test some parameters like number of sensors and rate of sending? I don't know how to...

07 August 2014 4,939 1 View

Can anyone help me to measure consumed energy in matlab for Wireless sensor nodes?

07 August 2014 802 1 View

Why in castalia, with increment in transmission rate, the consumed energy in nodes(sink node) is decrease?

In radioTest simulation, the consumed energy is decreased with increase in date-rate? why?

07 August 2014 7,719 6 View

Why when I run a radio test, castalia's standard output file (100806-222319) doesn't get created?

When i run a radio test, castalia's standard output file(100806-222319) doesn't get create.please help me,thanks in advance

07 August 2014 3,184 5 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

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MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

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02 March 2021 0 0 View

The procedure compute?

02 March 2021 5,204 3 View

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02 March 2021 3,858 10 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

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01 March 2021 9,332 6 View

Which is suitable for use with Python? MySQL or SQL Server?

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Nasser Torabi

For the first step, you may install OPNET. I suggest to install OPNET 14.5 on windows 7. The installation guide added will help.

Maryam Farahani

Thanks, but i installed opnet 14.5 before and now i want to programming with it but i don't know anything, which one can help me?

It's Okay!

My suggestion is a book named "Unblocking the power of OPNET modeler". I think this is one of the best books I've read about OPNET. It'll be a good start.

Excuse me. I did not spelled the name correctly. The true one is: "Unlocking the power of OPNET modeler".

thanks , i read this PDF but it is not useful for me, in short, it is not in detail for programming.

Are you programing with opnet or are you know person who is programming with it?

Alexios Lekidis

Hi Maryam,

actually it always depends on the system you want to model. I do not have finished examples to help you, since I am working in extensions to Ethernet Powerlink right now and it is really complex, but you can find many examples to start with here:

https://enterprise1.opnet.com/tsts/4dcgi/Models_SearchSubmit?QueryModels_what=FindAll&QueryRecordsPerPage=500

These contain code for the network, the nodes and the processes, but also complete projects..

Hope it helps..

Abdullah A. Mohammed

Hi:

If U a Beginner, I suggest Youtube tutorials at a start and then U will find your way. just search for opnet on youtube and you will find hundreds of videos.

best wishes.

Thanks every body , i want to implement an algorithm about congestion control for WSN, i am looking for examples that with it, i start implement my algorithm with c or c++ language. my problem is coding

Saeid Mot

hi.my project is similar to your project. u can use ZigBee standard on opnet.for more detail email me on [email protected]

Magnus Eriksson

Is there a difference between Opnet C++ programming support in the different versions? For example, does the free academic version support full use of the API, or are some features hidden? My students get a lot of error messages.

Keivan Bahmani

Note that result Obtained by academic version should not be used for any sort of publication this has been indicated in license agreement of academic opnet. it is just designed for teaching .

abdul hafeez Mohammed

hi everyone,

I have the same problem.Please help me.

How do I develop an algorithm in to the mac layer of lte device

Zin Mar Myo

Now, I am doing the research about the performance analysis on LTE radio scheduling based on distance variation. I try to use opnet 17.5A modeler for lte simulation. However, I cann't find the lte component in opnet 17.5A modeller. Please help me. Anyone can suggest me.

thanks!

my email address is [email protected].

Ayoub Bahnasse

read this book "Unlocking the Power of OPNET Modeler"

AUTHORS:

Zheng Lu, University of Essex

Hongji Yang, De Montfort University, Leicester

Folayo Aina

Hello Maryann Farahani, how did it later go with your project? I have a similar topic as yours and am also struggling with the OPNET codding. Mine is more of admission control implementation on MANET. Can you give suggestion on the best way to go about the codding or can anyone in this forum with similar project or idea help.

Thanks.