Re: [sumo-user] Generating edge-based output data

["Hoffmann, Pascal" <pascal.hoffmann@xxxxxx>]

Hi Jakob,

thank you for your quick response. It makes totally sense with the simulation steps, but still there is no recalibration, when I go to further steps. And I checked the data and it's full of edges with densities, speeds etc. .  Is there maybe any other reason for that?

If I want to use mpl_dump_onNet to display the aggregated values, what do I have to do? I tried it with this command:

mpl_dump_onNet.py --net-file most.net.xml --dump most.aggregated_60.xml --output dump%05d.png

But there I'm missing the attributes - I'm guessing the measurements. What do I need to do to display the values of waiting time for all intervals seperately to be able to convert it afterwards to a gif?

Best regards,

Pascal

---

Von: sumo-user-bounces@xxxxxxxxxxx <sumo-user-bounces@xxxxxxxxxxx> im Auftrag von Jakob Erdmann <namdre.sumo@xxxxxxxxx>
Gesendet: Dienstag, 6. August 2019 15:30:52
An: Sumo project User discussions
Betreff: Re: [sumo-user] Generating edge-based output data

 

Hello,

edgeData is time based so the values change depending on the simulation time. Before you use 'recalibrate rainbow'  you need to advance the simulation to the begin time of the first data interval. (at least you need to press 'step' once to advance the simulation to step 0). I've added this tip to the wiki now.

The statistics output should work with the options you have set. Note, that you need to close sumo-gui to ensure that all files are completely written (or use 'sumo' instead).

There is currently no tutorial on output visualization that I know of. I'm open for suggestions in regard to improving the wiki.

regards,

Jakob

Am Di., 6. Aug. 2019 um 14:37 Uhr schrieb Hoffmann, Pascal <pascal.hoffmann@xxxxxx>:

Dear sumo users,

I try to generate output data with the MOST scenario. Basically what I want to see is aggregated density, speed, traveltime and waiting time and the same data per vehicle on time. So I started to create an additional file like:

https://github.com/eclipse/sumo/blob/master/tests/sumo/output/meandata_edgebased/one_vehicle/interval60s/input_additional.add.xml

and implemented in the most.sumocfg file. After the simulation, I load the most.net.xml file and open the edge data file. So far, everything is fine. When I want to display the values with edit visualisation -->  streets --> color --> by edge data and choose a parameter like waiting time (or any another) and recalibrate rainbow, nothing happens. Although the edge_data.xml is full with the correct data. In addition, I want to the duration-log.statistics, but it is not working as well:

    <report>
        <verbose value="true"/>
        <duration-log.statistics value="true"/>
        <log value="normalmost_sim.log"/>
    </report>

Do you know, what the mistake might be? Do you know a good tutorial like on youtube or anywhere else, where they describe how to do basic generation of output data and visualisation with sumo (or even python scripts like mpl_dump_onNet.py) ?

Thanks in advance!

Best regards,

Pascal

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