Hello Jakop, Thanks for your answer !
>>>>> 1) the 'pos' attribute contains the offset of a vehicle from the start of the current lane Ok, thanks >>>>> 2) the problem you encountered with traceExporter.py is hard to diagnose from your description. Please report the command you used (it needs to be run on the command line!) and report any errors that were printed >>>>>>>>> I understand the point so I use the following command: $ ./traceExporter.py --fcd-input sbg.fcdoutput.xml --ns2config-output sb.config.tcl --ns2activity-output sbg.activity.tcl --ns2mobility-output sbg.mobility.tcl --penetration 1 --begin 0 --end 100 ../sumo-0.17.1/tools/bin/traceExporter.py: line 12: @file convert_fcd2phem.py @author Daniel Krajzewicz @date 2013-01-15 @version : traceExporter.py 13845 2013-05-02 13:53:19Z dkrajzew $ A script for converting SUMO's fcd-output into files readable by PHEM. SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/ Copyright (C) 2013 DLR (http://www.dlr.de/) and contributors All rights reserved : File name too long import: unable to grab mouse `': Resource temporarily unavailable @ error/xwindow.c/XSelectWindow/9052. ../sumo-0.17.1/tools/bin/traceExporter.py: line 15: syntax error near unexpected token `os.path.join' ../sumo-0.17.1/tools/bin/traceExporter.py: line 15: `sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'tools'))' >>>>>>>>>>> Anyway I solve my problem by using traceExport.jar: java -jar traceExporter.jar ns2 -n sbg2km.net.xml -t sbg2km.state.xml -a sbg2km40nd.activity.tcl -m sbg2km40nd.mobility.tcl -c sbg2km40nd.config.tcl -p 1 -b 0 -e 100 >>>>>> 3) I cannot find the documentation about negative values to which you refer. Please give a link.I'm looking to use .poly.xml file in my simulation and I need to match the vehicle coordinate with the poly.xml file. This is the link, if you have some hints, I'm really interesting (but I will also investigate this part): http://sourceforge.net/apps/mediawiki/sumo/index.php?title=Purgatory/TraceExporterJar "Since ns2 allows only positive x- and y-coordinates, the scenario is shifted accordingly if negative coordinates are used in the Sumo scenario." Thanks again, Frédéric > regards, > Jakob > > > 2013/11/18 Frédéric Drouhin <[email protected] > <mailto:[email protected]>> > > 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] > <mailto:[email protected]> > https://lists.sourceforge.net/lists/listinfo/sumo-user > > -- Frédéric Drouhin Maître de Conférence, Laboratoire MIPS, Equipe GRTC Université de Haute-Alsace, IUT de COLMAR 34 rue du Grillenbreit BP 50568 F-68008 COLMAR Tél. : +33 (0)3 89 20 23 73 Fax +33 (0)3 89 20 23 84 http://www.iutcolmar.uha.fr/rt ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. 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