| Re: [sumo-user] incorrect street directions from shp to sumo.net |
Dear Feresteh,
edge type files set _oneway_="true" as default if no other value is given. Unfortunately, this hadn't been documented until now. So please update your type file with _oneway_="false" attributes. The shape file DIR_TRAVEL attribute will still be considered and define whether you have both directions or not.
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] incorrect street directions from shp to sumo.net
Datum: 2024-03-04T16:16:05+0100
Von: "fereshte jafari" <j.fereshte1993@xxxxxxxxx>
An: "Mirko Barthauer" <m.barthauer@xxxxxxxxxxx>
Can you tell me a specific edge where you miss the opposite direction? I used netconvert --shapefile-prefix roads4 -o roads4.net.xml --shapefile.use-defaults-on-failure to convert the shape and it seems to work (example: link 4597796)...
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] incorrect street directions from shp to sumo.net
Datum: 2024-03-04T13:29:56+0100
Von: "fereshte jafari" <j.fereshte1993@xxxxxxxxx>
An: "Mirko Barthauer" <m.barthauer@xxxxxxxxxxx>
Dear Mirko,Please find enclosed my network shp file.Regards,Fereshteh
On Thu, Feb 29, 2024 at 1:53 PM Mirko Barthauer <m.barthauer@xxxxxxxxxxx> wrote:Dear Fereshteh,
can you provide your test shape file? When you first load a network in netedit, the junctions are not fully computed. Press F5 to compute all links.
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] incorrect street directions from shp to sumo.net
Datum: 2024-02-29T14:08:57+0100
Von: "fereshte jafari" <j.fereshte1993@xxxxxxxxx>
An: "Mirko Barthauer" <m.barthauer@xxxxxxxxxxx>
Dear Mirko,Please see attached my typefile which does not include the oneway option. Also, I attached three pictures of a specific link in my network in 1-shp, 2-sumo, 3-netedit. As you can see in the pictures in shp the DIR_TRAVEL=B while in sumo and netedit it shows just one direction on the link.
Besides that, I have one more question. My links in netedit are not connected completely as you can see in the attached screenshot while in the sumo they are well connected and there is no warning. I am wondering if this situation would be ok or problematic in next steps of simulation runnings? Because my network is very large and fixing these issues one by one is really timetaking. I prefer to skip it 😬
Thanks in advance for your help.![]()
On Thu, Feb 29, 2024 at 7:26 AM Mirko Barthauer <m.barthauer@xxxxxxxxxxx> wrote:Dear Feresteh,
the only case this may happen when looking at the code is related to the type definitions you added. If the type has the attribute _oneway_="true", this overrides the value from the shape file. If this does not explain your problems, please provide a test file.
Best regards
Mirko
-----Original-Nachricht-----
Betreff: [sumo-user] incorrect street directions from shp to sumo.net
Datum: 2024-02-28T17:41:24+0100
Von: "fereshte jafari via sumo-user" <sumo-user@xxxxxxxxxxx>
An: "Sumo project User discussions" <sumo-user@xxxxxxxxxxx>
Hello!
I converted my shapefile to a sumo network using the below command
netconvert --shapefile-prefix roads4 --shapefile.use-defaults-on-failure --speed-in-kmh t --type-files osmNetconvert4.typ -v
the generated network does not contain the road directions properly although this attribute already exists in my shapefile with the name DIR_TRAVEL which is given in the table of this documentation (Direction of travel ("B": both, "F": forward, "T": backward)). https://sumo.dlr.de/docs/Networks/Import/ArcView.htmlIn most cases, the directions are correct but bidirectional roads only work in one direction!Your guidance and help would be greatly appreciated.--
Sincerely,Fereshteh Jafari ShahdaniPhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
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Sincerely,Fereshteh Jafari ShahdaniPhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
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Sincerely,Fereshteh Jafari ShahdaniPhD candidate, Dep. of Civil Engineering
ISISE - University of Minho