Dear all, I start recently use sumo (0.17.1) to produce NS2 scenario based on OpenStreetMap. I follow tutorial (by the way very helpful) and found a way to go until "fcd output" generated by sumo binary.
I have several (3) questions about the different files produced and the way to use traceExporter.py. In fcdoutput file, I found some different tag from the documentation (http://sumo-sim.org/userdoc/Simulation/Output/FCDOutput.html): x in place of pos_x, y in place of pos_y but I also found pos and I wondering what does it mean ? Do you have an explanation about this tags ? Example of a vehicule <timestep time="1.00"> <vehicle id="1" x="1120.17" y="675.21" angle="-113.77" type="DEFAULT_VEHTYPE" speed="0.00" pos="0.20" lane="-139664890#1_0" slope="0.00"/> </timestep> Then I try to generate my NS2 with traceExporter.py, I got a strange behaviour since I did not get a file and my mouse pointer change to a cross. I try several combination but did not find the way to produce my NS2 file. I wrote my own parser but I would prefer used traceExporter.py if possible. What did I make wrong ? I see also that I have some negative values and I check documentation and found : "Since ns2 allows only positive x- and y-coordinates, the scenario is shifted accordingly if negative coordinates are used in the Sumo scenario. " Does it mean that the min(x) and min(y) are shifted to 0 ? Thanks for your help, Frédéric ------------------------------------------------------------------------------ DreamFactory - Open Source REST & JSON Services for HTML5 & Native Apps OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access Free app hosting. Or install the open source package on any LAMP server. Sign up and see examples for AngularJS, jQuery, Sencha Touch and Native! http://pubads.g.doubleclick.net/gampad/clk?id=63469471&iu=/4140/ostg.clktrk _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
