Re: [sumo-user] Questions about "flowID"

[Mirko Barthauer <m.barthauer@xxxxxxxxxxx>]

Hi Ryusuke,

 

"from" and "to" attributes of flows always refer to edges, not junctions. If you want to use junctions to define start and end locations, please use attributes "fromJunction" and "toJunction" instead. Additionally you'll need to call sumo with the argument --junction-taz true in this case. You can find a paragraph about it in the docs, too.

 

Best regards

Mirko

 

 

 

 

-----Original-Nachricht-----

Betreff: [sumo-user] Questions about "flowID"

Datum: 2023-10-26T14:09:03+0200

Von: "政平龍亮 via sumo-user" <sumo-user@xxxxxxxxxxx>

An: "sumo-user@xxxxxxxxxxx" <sumo-user@xxxxxxxxxxx>

 

 

 

Hello!
My name is Ryusuke Masahira.

 

I'd appreciate if you could answer this question.

I have a question about what to write for "flowID", "from" and "to" in the rou.xml file.

 

 

I entered a name I decided on for "flowID".

For "from" and "to", I entered the "junction" values of the departure and arrival points in the map data specified in net.xml.

When I run it, I get the error "Error: The edge '1481887607' within the route for flow 'f_0' is not known. 

The route can not be built."

 

I’m sorry to bother you with this email.