[sumo-user] Splitting edges of network

["Evans, Barry" <B.Evans@xxxxxxxxxxxx>]

Good afternoon all,

 

I want to split edges into equal area lengths so that I simulate lane closures along an edge as shown in figure.

 

 

I’ve been going over the documentation last week and tried testing the following commands in netconvert processon the simple “cross.net.xml” in the examples which seems to achieve something similar to what I need:

 

<processing>

<geometry.max-segment-length value="10"/>

<geometry.split value="true"/>

</processing>

 

However when I try this approach on a large dataset such as data I have imported from OpenStreetMap I get error message in the NetEdit software when in that it says the following:

 

Import done:

   23926 nodes loaded.

   32 types loaded.

   31527 edges loaded.

Error: Failed to build network.

 

Would someone be able to tell me if they know what’s causing this problem or suggest a means of how to split the network edges into relatively small equal lengths to simulate partial lane closures?

 

I sincerely apologise in advance if I have missed something obvious here or if the approach I’ve been trying to use is not suitable.

 

Kind regards,

 

Barry