I am just learning SUMO and here are a few things that are helping me: Creating and adding edges to a taz. 1. Create a taz step 1 in netedit select network at the top select taz in the next menu down "start drawing" in the left ENTER ENTER ENTER .... as you select points on the map (but connect back the beginning point) ( I created a square around my edges for reference but this does nothing else but add a nice square of lines. ESC or "Stop Drawing" on the left
Next Select 'inspect' from the menu (magnifying glass) Click on the taz line you created top left menu rename the taz to what you want top left again, if you are making a taz then maybe you want to change the color of each, use the 'color' button ENTER to save the change Okay now you have a taz Repeat for the other taz Top left menu there is now a save icon under "edit". that will ask you to save the taz file. Save the taz as a <filename>.taz.add.xml 2. Add edges: select taz in the next menu down at the top Select the line of your new taz Now the menu changes on the left start selecting the 'edges' you want in that taz select the 'edge' again to un-select the edge if needed left menu select 'confirm changes' when you have selected all the edges Top left menu there is now a save icon under "edit". that will ask you to save the taz file. Save the taz as a <filename>.taz.add.xml repeat for all your taz Now you taz xml files 3. I wanted this video to create the OD, trips etc. https://www.youtube.com/watch?v=R6v7wDkvXrk Its garbage but I went to this page to cut/paste some of the code unformated below the comments https://www.slideshare.net/resurrectiondeslanguesminoritaires/sumo-tutorial-1-manual-network-creation-2-osm-to-netwrok-3-od-matrix-to-trip-generation 4. I am rerunning these two commands as I try to figure out why my vehicles dont route: (debugging, troubleshooting step) I run this as I add adn remove 'edges' from my taz od2trips -c od2trips.config.xml -n taz.add.xml -d OD_file.od -o od_file.odtrips.xml I then run duarouter.exe to create the 'routes' based on the 'trips' that use the 'edges' form the 'taz' in the od_file.odtrips.xml c:\sumo\bin\duarouter.exe -c duarcfg_file.trips2routes.duarcfg --ignore-errors When I run duarouter.exe is have these errors: I am debugging my map to try to figure out why my routes: I was getting this because my vehicle was allowed on the edges: Warning: Vehicle '9' is not allowed to arrive on edge '25441959#1'. Warning: The vehicle '9' has no valid route. I am now getting this. I am trying to find the problem: Warning: No connection between edge '630052967#0' and edge '-39951463#14' found. Warning: Mandatory edge '-39951463#14' not reachable by vehicle '9'. 5. Good luck Hope this helps I think I remembered it correctly On Tue, Oct 13, 2020 at 5:28 PM Xun Liu <[email protected]> wrote: > Hello everyone, > > > > I met a problem about how to define the In-/Output Edges of a network. Now > I have the ID of the In- and Output edges, could I use Traffic Assignment > Zone(TAZ) file to define the In- and Output. And how could I assign a > random traffic flow from the Input Edges into the network? > > > > Best, > > Xun > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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