The changes in passenger counts can also be obtained from stop-output. See https://sumo.dlr.de/docs/Tools/Output.html#computepassengercountspy (requires the latest development version)
Am Sa., 9. Okt. 2021 um 15:11 Uhr schrieb Ifezue Obiako < [email protected]>: > Harald > > The data output in the image is based on the FCD output from SUMO correct? > Was this FCD output generated from the python snippet that you showed me > from yesterday? Would it be too much trouble if you could share that code > with me or is the code considered sensitive information? It seems like you > utilized Matplotlib in order to plot that data. > > On Fri, Oct 8, 2021 at 4:31 PM Harald Schaefer <[email protected]> wrote: > >> Hi, >> >> for my simulation I have written a small script, which plots the number >> of passenges per car over the time base on the fcd data supplied by SUMO. >> >> Attached is a sample output >> >> Greatings, Harald >> Am 08.10.21 um 18:51 schrieb vincentobiako: >> >> @ Harald: Thanks for providing this information. I will try to implement >> this within my code. >> >> >> >> @ Jakob: I tried out what you suggested, but this output gives me a lump >> sum. This is informative, but I was trying to see if I could get output >> from SUMO that contains the number of persons riding a bus over a >> continuous time period, similar to what you see in a time series plot where >> you can see the number of passengers relative to a timescale (e.g. second, >> minute, or hour). >> >> >> >> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for >> Windows >> >> >> >> *From: *Jakob Erdmann <[email protected]> >> *Sent: *Friday, October 8, 2021 1:47 AM >> *To: *Sumo project User discussions <[email protected]> >> *Subject: *Re: [sumo-user] Issues with Traci Python Script >> >> >> >> The statistical summary from the command line output can also be obtained >> in xml with option --statistic-output. >> >> xml can either be loaded directly in Excel or convertd with >> sumo/tools/xml/xml2csv.py >> >> >> >> >> >> Am Fr., 8. Okt. 2021 um 08:23 Uhr schrieb Harald Schaefer < >> [email protected]>: >> >> Hi Ifezue, >> >> this is more a python than a SUMO question, you can use in python3 >> something like >> >> f = open('test.csv,'w') >> >> ... >> >> print('%d,%d' % (step, count), file=f) >> >> ... >> >> f.close() >> >> Regards, Harald >> >> >> >> Am 08.10.21 um 01:58 schrieb Ifezue Obiako: >> >> Also, how exactly can you get the data printed on the command line into a >> csv file or a format that can allow for data analysis to be performed? >> >> >> >> On Thu, Oct 7, 2021 at 4:19 PM Ifezue Obiako <[email protected]> >> wrote: >> >> Thank you Harald. That seemed to have fixed the problem. >> >> >> >> I did have another question. Is it possible to print the >> traci.vehicle.getPersonNumber() output into a plot through the matplotlib >> module in Python? >> >> >> >> On Thu, Oct 7, 2021 at 3:57 PM Harald Schaefer <[email protected]> >> wrote: >> >> Hi Vincent, >> >> thanks for providing the test data. >> >> Your simulation does as told by the python script. >> >> You should start the second loop with >> >> while step >= 3600 >> >> (instead of while step > 3600) >> >> At the end of the first loop step has exactly the value 3600. >> >> In your testdata are two errors: >> >> 1) the additional files osm.poly.xml and osm.view.xml are missing >> >> 2) when I omit these files from test.sumocfg, the command "sumo -c >> test.sumocfg" >> >> gives these errors at the end >> >> Error: The lane -gneE253.50_1 to use within the busStop 'O5' is not known. >> Error: Could not end a stopping place that is not opened. >> Quitting (on error). >> >> and about 20 warnings >> >> Greetings, Harald >> >> Am 07.10.21 um 21:51 schrieb vincentobiako: >> >> Hello Everyone >> >> >> >> I just started using Traci so the nuances of using it are new and a >> little weird to me. Right know I am trying to have python run my simulation >> and also collect or print information out about the number persons that use >> a bus vehicle within my simulation. However, for some reason when I run my >> Python code, the simulation runs but closes at a certain specified time >> which is what I don’t want Traci to do. >> >> >> >> For example right now, I have my Python code setup so that it from >> simulation step of 0 to 3600 it is allowed to advance the simulation step >> as normal, but after 3600, I want the simulation to begin collecting person >> ids or number of persons on buses within my simulation. It is after the >> 3600 simulation step that the simulation decides to quit rather than just >> continuing on and counting the number of persons entering the buses. >> >> >> >> For reference, I have attached all pertinent file information to this >> email provide some insight into what I am referring to. >> >> >> >> Thank you in advance >> >> Ifezue >> >> >> >> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for >> Windows >> >> >> >> >> >> _______________________________________________ >> >> sumo-user mailing list >> >> [email protected] >> >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> >> >> >> _______________________________________________ >> >> sumo-user mailing list >> >> [email protected] >> >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> >> >> >> _______________________________________________ >> sumo-user mailing [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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