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]
> <mailto:[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]
>> <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
>>
>>
>>
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>
> --
> 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 <tel:%2B33%20%280%293%2089%2020%2023%2073>
> Fax+33 (0)3 89 20 23 84 <tel:%2B33%20%280%293%2089%2020%2023%2084>
> http://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 84
http://www.iutcolmar.uha.fr/rt
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