Hello, thanks to your input files I was able to find and fix the bug. (see http://sumo-sim.org/trac.wsgi/ticket/1090). You can either check out the latest svn version or simply use the traceExporter.py file here: http://sumo-sim.org/trac.wsgi/browser/trunk/sumo/tools/bin/traceExporter.py?rev=15228 (download button at the bottom) regards, Jakob
2013/11/28 Frédéric Drouhin <[email protected]> > Hello, > > Python version: > Python 2.7.3 (default, Sep 26 2013, 20:03:06) > [GCC 4.6.3] on linux2 > > Just install the newest version and I got the same error. > > Thank for your help, > > Frédéric > > Le 28/11/2013 14:20, Jakob Erdmann a écrit : > > Hello, > I realized, the shebang was not present in version 0.17.1. > I encourage you to use the newly released version 0.19.0 > However, the python error you encounter is not explained by any changes > between these revisions. What version of python are you using? > regards, > Jakob > > > 2013/11/28 Frédéric Drouhin <[email protected]> > >> Dear Jakob, >> >> That's right the shebang was not present in my case and shame on me, I >> did not check which interpreter was used :( >> >> I used your command and got this new error, I suspect my fcdoutput file >> and checking what's going on. >> $ ../sumo-0.17.1/tools/bin/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 >> Traceback (most recent call last): >> File "../sumo-0.17.1/tools/bin/traceExporter.py", line 225, in <module> >> sys.exit(main(sys.argv)) >> File "../sumo-0.17.1/tools/bin/traceExporter.py", line 189, in main >> vIDm, vehInfo, begin, end, area = runMethod(options.fcd, >> options.ns2mobility, ns2.fcd2ns2mobility, options) >> File "../sumo-0.17.1/tools/bin/traceExporter.py", line 99, in runMethod >> ret = writer(procFCDStream(fcdStream, options), o, further) >> File >> "../sumo-0.17.1/tools/bin/../../tools/sumolib/output/convert/ns2.py", line >> 24, in fcd2ns2mobility >> for timestep in inpFCD: >> File "../sumo-0.17.1/tools/bin/traceExporter.py", line 83, in >> procFCDStream >> if v not in chosen: chosen[v] = random()<options.penetration >> TypeError: 'NoneType' object is not callable >> >> Regards, >> >> Frédéric >> >> >> Le 28/11/2013 13:11, Jakob Erdmann a écrit : >> >> Hello, >> for some reason the hashbang (#!/usr/bin/env python) in the script does >> not work on your system. >> call traceExporter like this: >> $ python 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 >> >> >> traceExporter.jar is no longer supported and not included in the latest >> sumo release. However, in regard to shifted coordinates I can tell you >> this: by default, netconvert shifts all coordinates in the scenario so that >> the lower left coordinate will be 0,0. Thus, the coordinates found in fcd >> output will all be positive. >> >> regards, >> Jakob >> >> >> >> 2013/11/28 Frédéric Drouhin <[email protected]> >> >>> 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]> >>> >>>> 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 >>>> >>> >>> >>> -- >>> 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 >>> 84http://www.iutcolmar.uha.fr/rt >>> >>> >> >> -- >> 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 >> 84http://www.iutcolmar.uha.fr/rt >> >> > > -- > 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 > 84http://www.iutcolmar.uha.fr/rt > > ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. 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