Re: [sumo-user] Junctions

[bassma aldahlan <basooooma1@xxxxxxxxxxx>]

Thank you for answering Jakob,

I have another question please.

After:

<configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/netconvertConfiguration.xsd">

    <input>
        <osm-files value="osm_bbox.osm.xml"/>
    </input>

    <output>
        <output-file value="lex.net.xml"/>
    </output>

    <projection>
        <proj.utm value="true"/>
    </projection>

    <tls_building>
        <tls.discard-simple value="true"/>
        <tls.join value="true"/>
        <tls.guess-signals value="true"/>
    </tls_building>

    <ramp_guessing>
        <ramps.guess value="true"/>
    </ramp_guessing>

    <processing>
        <geometry.remove value="true"/>
        <junctions.join value="true"/>
    </processing>

</configuration>

I would like to get the id of each intersection(junction) and the position to check if the position of a node is in an intersection. What is the command to get the id and the position of an intersection? I mean I need to get all the area of intersection (a cluster of junction)?

Thank you,

Bassma

---

From: sumo-user-bounces@xxxxxxxxxxx <sumo-user-bounces@xxxxxxxxxxx> on behalf of Jakob Erdmann <namdre.sumo@xxxxxxxxx>
Sent: Wednesday, October 31, 2018 7:47 AM
To: Sumo project User discussions
Subject: Re: [sumo-user] Junctions

 

Hello,

After joining junctions, some in-between edges no longer exists and you need to re-generated your traffic demand. If you scenario was first generated with osmWebWizard, you can just execute the script build.bat

regards,

Jakob

Am Di., 30. Okt. 2018 um 18:02 Uhr schrieb bassma aldahlan <basooooma1@xxxxxxxxxxx>:

Hi All!

I used sumo and OSM . I need to join the nodes in the junctions in sumo, so I used this command:

netconvert --sumo-net-file map.net.xml \
>  --output-file mapJJ22.net.xml \
> --junctions.join

but when I use this command sumo-gui mapJ.sumo.cfg, I got an error: Error:The edge '-417597670#4' within the route for vehicle '0' is not known. The route can not be build

Quitting (on error ).

How to cluster the nodes in junctions and get the id of each junction if I use sumo and OSM? How can I trace the junction after join in ns3. I know  how to trace the position of a node in ns3, but not the position of junction  of clusters?

Thanks,

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