Dear Mourad Ben Rhouma,

Veins was designed to create a wireless network simulation which interacts with a (running) road traffic simulation, so that both simulations can influence each other. As of Veins 5.1 none of its components can read a mobility trace file.

Other OMNeT++ simulation model libraries can do this. For example, The INET Framework has a number of models that can read mobility traces as well as a model (ScenarioManager) which can read node creation/deletion events (which you might need if cars appear/disappear in your simulation). I do not know if/how any of the file formats INET models expect are supported by the SUMO trace writer (which claims that its output can be read by "OMNeT++" without saying which of its many, many models)

I hope this can help you

Kind regards

Dear Mourad Ben Rhouma

VEINS framework is based on OMNeT++ and SUMO to generate network simulation and traffic simulation, respectively. Therefore, If you run any application that included the VEINS, it must link together for working properly.

U can find a lot of short video on this channel yourtube

https://www.youtube.com/channel/UCUZztE5RcobsuNjsTTfvyOQ/playlists

Best Regards,

Mahmood

I think that the following document could help you to find an answer to your question https://veins.car2x.org/tutorial/