1. Can you paste the exact command line you are using to call flowrouter.py (including the python interpreter)? 2. You can let dfrouter write --detector-output, modify the types as you see fit and then use this file as --detector-files input The discarded detectors are due to https://github.com/eclipse/sumo/issues/13020 (dfrouter was developed for scenarios where all entries to the network are covered by detectors). Note, that dfrouter is no longer actively developed so it's unclear when / if this will be fixed. I recommend taking a look at routeSampler since it has the best support and should be suitable for all uses cases involving counting data.
Am Mi., 12. Apr. 2023 um 10:36 Uhr schrieb Florian Schnepf < [email protected]>: > Hi Jakob, > > thanks for the help. Still have the problem with flowrouter. Reinstalled > it, but didn't helped > > I have a question about how dfrouter sets the type of detectors. As i > understood from the documentation, an edge is a source if there is no other > before it, a sink if there is none after it and in between if there is > another edge before and after it. When is it discarded? > I noticed that in my network it is not plausible for some detectors. Can I > change this manually in the detector-file? > > *Gesendet:* Mittwoch, 12. April 2023 um 08:59 Uhr > *Von:* "Jakob Erdmann" <[email protected]> > *An:* "Sumo project User discussions" <[email protected]> > *Betreff:* Re: [sumo-user] Generating Demand from Counting Data > correction: > it should be > %SUMO_HOME%/tools/detector/flowrouter.py -n BAB.net.xml -d > BAB_Zaehlstellen.add.xml -f DetectorFlows.csv -i *60* -o out2.add.xml -e > out2.rou.xml > because flowrouter uses minutes (trying to be consistent with the flow > input which also defines time in minutes). > > Am Di., 11. Apr. 2023 um 16:32 Uhr schrieb Jakob Erdmann < > [email protected]>: > >> - for dfrouter, set option --time-step 3600. By default, the dfrouter >> expects inputs at 60s granularity. This is now documented at >> https://sumo.dlr.de/docs/Demand/Routes_from_Observation_Points.html#computing_flows >> - for flowrouter,py, the following commandline worked fine on my end: >> %SUMO_HOME%/tools/detector/flowrouter.py -n BAB.net.xml -d >> BAB_Zaehlstellen.add.xml -f DetectorFlows.csv -i 3600 -o out2.add.xml -e >> out2.rou.xml >> >> Am Mo., 3. Apr. 2023 um 09:18 Uhr schrieb Florian Schnepf < >> [email protected]>: >> >>> Hello, >>> >>> input files are attached. >>> >>> Adding 'python' at the beginning unfortunately changes nothing. >>> *Gesendet:* Donnerstag, 30. März 2023 um 17:33 Uhr >>> *Von:* "Jakob Erdmann" <[email protected]> >>> *An:* "Sumo project User discussions" <[email protected]> >>> *Betreff:* Re: [sumo-user] Generating Demand from Counting Data >>> - for dfrouter, this sounds a bit like an issue with how the input data >>> is encoded. Can you provide examplary input files? >>> - for flowrouter try adding 'python' in front of the tool name. See >>> https://sumo.dlr.de/docs/FAQ.html#the_python_scripts_do_not_accept_command_line_arguments_windows_only >>> >>> >>> Am Do., 30. März 2023 um 16:03 Uhr schrieb Florian Schnepf < >>> [email protected]>: >>> >>>> Hello, >>>> >>>> i am trying to generate vehicles for a section of highway. For the >>>> detectors, i have data for each hour. With dfrouter, the generated vehicles >>>> are generated only at the beginning of a new started hour. This makes the >>>> traffic uneven. Tried it with the --randomize-flows option, but that didn't >>>> make any difference. >>>> >>>> Now I wanted to test flowrouter.py. When I call it in the command line, >>>> I only get all options displayed (see picture). >>>> >>>> Also tried to call it with %SUMO_HOME%/tools/detector/flowrouter.py >>>> with same results >>>> >>>> Thanks for all the support >>>> _______________________________________________ >>>> 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 list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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