Juracy, To run the simulation without running "make test" you can use the launch files that exist in any of the world directories. For example, worlds/blind_corner/blind_corner.launch. Then, to send the same goal used by the tests, run the send_goal scripts also contained in any of the world directories. For example, worlds/blind_corner/blind_corner_send_goal.py. For a description of how the navigation stack works in the general case, please see: http://www.ros.org/wiki/navigation Hope this helps, Eitan On Thu, Oct 28, 2010 at 10:14 AM, Juracy Emanuel wrote: > Eitan, > > At this moment I would like to run the simulation. > > At the same time I am trying to understand its structure. > > After to understand it, I would like to make changes in the navigation > algorithm. > > Sincerely, > > Juracy > > -- > ------------------------------------------------------------------ > Codificação Unicode (UTF-8) nas mensagens enviadas > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users >