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Questions tagged [veins]

Veins is an open source framework for running vehicular network simulations.

Veins is an open source framework for running vehicular network simulations. It is based on two well-established simulators: OMNeT++, an event-based network simulator, and SUMO, a road traffic simulator. It extends these to offer a comprehensive suite of models for IVC simulation. See the official website for further information.

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How can I solve the problem with Sumo in line launchconfig in omnet.ini?

I am working on windows 10 64 bit/Edition : Windows 10 Pro, version: 22H2 (2004),Experience: Windows Feature Experience Pack 1000.19041.1000.0 ,OS build :19045.3086 . I unpacked OMNeT++ 5.0 and in configure.user I have set: prefer-clang=no…
Hanadi Darwisho
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Why SUMO output different using veins_launchd and without veins_launchd?

First, I use veins_launchd to conect omnet and sumo, the command line is "D:/example_project/veins-5.1/veins-veins-5.1/sumo-launchd.py -vv -c 'D:/Program Files (x86)/Eclipse/bin/sumo.exe' " The ouput lane data is shown below: But I want to run SUMO…
Tiffany
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Does Veins implements both SNR and SINR calculations in the Veins simulations?

I wonder if in Veins both SNR and SINR is calculated for the received frames? I see both terms in veins physical layer implementation files. I am confused if they mean the same thing or they have different purpose? I could find the SINR threshold…
Mateen
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TraciCommandInterface error TraCI server reported status 255 executing command 0xc4 ("Change Vehicle State: unsupported variable 0x72 specified")

I tried to establish a connection through TRACL command in the TRaCICommandInterface.cc and TraciCommandInterface.h (SetAcceleration) This is my code in the cc file: void TraCICommandInterface::Vehicle::setAcc(double Acc, double Dur) { …
Anas Ashraf
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Fog computing with veins

Can fog computing be used with veins and inet for an omnet++ project? I want to build an omnet++ project, in which I can send and receive messages between OBUs and RSUs, but with RSU as a fog node in a fog area of other fog areas of the network
Mohammed Hani
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please rebuild precompiled header error when building inet project

I'm working with inet and veins in omnet++, when I build inet project, there is always an error like the following in the console: please rebuild precompiled header 'inet/common/precompiled_debug.h.pch' I can not understand how to solve the error.…
MinaMRM
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Bug in the Veins-5.2 Version?

I have downloaded a veins 5.2 from here. When trying to run veins_inet example available in the subprojects folder, I receive an error saying ./veins_inet/veins_inet.h:37:2: error: #error Veins version 5.1 or compatible required "Compatible" is…
Python
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How to send the message between two nodes correctly in OMNeT++

I am new to OMNeT++ and I do not have much experience in C++. In my OMNeT++ scenario I have two nodes (coming from SUMO scenario). I want to send a node_indicator from Python (in this case it is 0), then send some message from node 0 to node 1 and…
Python
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WARN: Ignoring UDP error report ERROR when running a code in omnet++

I'm using omnet++ to implement vanet and car communication via veins and inet. A few times when the cars send message to each other the message show error and in the console I see the following: > ** Event #164460 t=21.549062614832 …
MinaMRM
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Is is possible to detect the exact timings of Packet loss in between nodes of Vanet in OMNeT++?

I have established the communication between the nodes in VANET and I have analyzed the vector file in order to detect packet loss. But how can I identify which packet lost at what particular time? I'm getting the total number of packets lost…
Shriya Bhat Balehittalu
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How to load multiple ned source paths for opp_run command line execution

I'm trying to run the .ini file from command line with opp_run the ned source files paths are below (as what can be seen from gui) Loading NED files from ..: 6 Loading NED files from ../../src: 8 Loading NED files from…
Rida Sagheer
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encountering black screen when running veins-launchd for connecting veins to sumo-gui

I'm trying to use OMNeT++ version omnetpp-6.0pre15 and sumo 1.11.0 and connecting veins to sumo. My system is MacOS Monetrey.When I run the following: downloads/veins-master/sumo-launchd.py -vv -c ~/sumo/bin/sumo-gui it shows a black page while…
MinaMRM
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Why am I getting "Simulation terminated with exit code: 127" in Omnet?

In the TicToc tutorial it's stated, talking about statistics generation through signals (and not finish()), that: "As we do not have to save or store anything manually, the finish() method can be deleted. We no longer need it." 5.3 - Statistic…
eugene
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What does number of nodes mean in ns3 vanet simulation

I have to compare omnet++ and ns3 on basis of vehicular network simulations. I have a question. In the example vanet-routing-compare.cc in ns3. What does the number of node means?? As i'm importing my own created mobility.tcl file which is obviously…
Rida Sagheer
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Why different packet loss rate result in the same result in Omnet?

In my simulation, I'm trying to use traCI to control vehicle type and traCI is invoked by receiving a beacon message sent by RSU. In addition, I add packet lost probability, as code shown below: void MyVeinsAppCar::handleLowerMsg(cMessage* msg) { …
Tiffany
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