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[sumo-user] SUMO_1.8.0: internal edge in vehicle route

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Linyang Wang
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[sumo-user] SUMO_1.8.0: internal edge in vehicle route

Linyang Wang

Hi,

 

Hope this email finds you well.

 

I’m trying to issue new routes for vehicle by traci.vehicle.setRoute(vehID, edgelist).

 

The first element of the “edgelist”, which should be the current edge, is acquired by traci.vehicle.getRoadID(vehID).

 

The edgelist is: [':E1_17', 'E1E2', 'E2F2', 'F2F1', 'F1E1', 'E1E2']

 

Yet, there would be an error: traci.exceptions.TraCIException: Route replacement failed for taxi9.

 

Is it because the internal edge can’t be used as the first of the new rout, or some other things triggered the error?

 

Many thanks.

 

Best regards,

Linyang

 

 

 


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Jakob Erdmann
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Re: [sumo-user] SUMO_1.8.0: internal edge in vehicle route

Jakob Erdmann
In the current version, route replacement does not work when including internal edges in the list. The simplest work-around is to remove the internal edge (i.e. send edgeList ['E1E2', 'E2F2', 'F2F1', 'F1E1', 'E1E2']). The next sumo version will do this automatically.

regards,
Jakob

Am Mo., 15. Feb. 2021 um 05:07 Uhr schrieb Linyang Wang <[hidden email]>:

Hi,

 

Hope this email finds you well.

 

I’m trying to issue new routes for vehicle by traci.vehicle.setRoute(vehID, edgelist).

 

The first element of the “edgelist”, which should be the current edge, is acquired by traci.vehicle.getRoadID(vehID).

 

The edgelist is: [':E1_17', 'E1E2', 'E2F2', 'F2F1', 'F1E1', 'E1E2']

 

Yet, there would be an error: traci.exceptions.TraCIException: Route replacement failed for taxi9.

 

Is it because the internal edge can’t be used as the first of the new rout, or some other things triggered the error?

 

Many thanks.

 

Best regards,

Linyang

 

 

 

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Linyang Wang
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Re: [sumo-user] SUMO_1.8.0: internal edge in vehicle route

Linyang Wang

Hi Jakob,

 

After I gave new route to the vehicle, I also set two stops by traci.vehicle.setStop(vehID, edge, pos, lane, until).

 

But the vehicle remained at the first stop and stopped moving.

 

Could you please give me some suggestions on how to solve this problem?

 

Many thanks.

 

Best regards,

Linyang

 

发件人: sumo-user <[hidden email]> 代表 Jakob Erdmann <[hidden email]>
答复: Sumo project User discussions <[hidden email]>
日期: 2021年2月15日 星期一 20:08
收件人: Sumo project User discussions <[hidden email]>
主题: Re: [sumo-user] SUMO_1.8.0: internal edge in vehicle route

 

In the current version, route replacement does not work when including internal edges in the list. The simplest work-around is to remove the internal edge (i.e. send edgeList ['E1E2', 'E2F2', 'F2F1', 'F1E1', 'E1E2']). The next sumo version will do this automatically.

 

regards,

Jakob

 

Am Mo., 15. Feb. 2021 um 05:07 Uhr schrieb Linyang Wang <[hidden email]>:

Hi,

 

Hope this email finds you well.

 

I’m trying to issue new routes for vehicle by traci.vehicle.setRoute(vehID, edgelist).

 

The first element of the “edgelist”, which should be the current edge, is acquired by traci.vehicle.getRoadID(vehID).

 

The edgelist is: [':E1_17', 'E1E2', 'E2F2', 'F2F1', 'F1E1', 'E1E2']

 

Yet, there would be an error: traci.exceptions.TraCIException: Route replacement failed for taxi9.

 

Is it because the internal edge can’t be used as the first of the new rout, or some other things triggered the error?

 

Many thanks.

 

Best regards,

Linyang

 

 

 

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Jakob Erdmann
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Re: [sumo-user] SUMO_1.8.0: internal edge in vehicle route

Jakob Erdmann
You can use sumo-gui to check the conditions for continued stopping: https://sumo.dlr.de/docs/sumo-gui.html#showing_routes_and_route-related_information

Am Do., 18. Feb. 2021 um 10:31 Uhr schrieb Linyang Wang <[hidden email]>:

Hi Jakob,

 

After I gave new route to the vehicle, I also set two stops by traci.vehicle.setStop(vehID, edge, pos, lane, until).

 

But the vehicle remained at the first stop and stopped moving.

 

Could you please give me some suggestions on how to solve this problem?

 

Many thanks.

 

Best regards,

Linyang

 

发件人: sumo-user <[hidden email]> 代表 Jakob Erdmann <[hidden email]>
答复: Sumo project User discussions <[hidden email]>
日期: 2021年2月15日 星期一 20:08
收件人: Sumo project User discussions <[hidden email]>
主题: Re: [sumo-user] SUMO_1.8.0: internal edge in vehicle route

 

In the current version, route replacement does not work when including internal edges in the list. The simplest work-around is to remove the internal edge (i.e. send edgeList ['E1E2', 'E2F2', 'F2F1', 'F1E1', 'E1E2']). The next sumo version will do this automatically.

 

regards,

Jakob

 

Am Mo., 15. Feb. 2021 um 05:07 Uhr schrieb Linyang Wang <[hidden email]>:

Hi,

 

Hope this email finds you well.

 

I’m trying to issue new routes for vehicle by traci.vehicle.setRoute(vehID, edgelist).

 

The first element of the “edgelist”, which should be the current edge, is acquired by traci.vehicle.getRoadID(vehID).

 

The edgelist is: [':E1_17', 'E1E2', 'E2F2', 'F2F1', 'F1E1', 'E1E2']

 

Yet, there would be an error: traci.exceptions.TraCIException: Route replacement failed for taxi9.

 

Is it because the internal edge can’t be used as the first of the new rout, or some other things triggered the error?

 

Many thanks.

 

Best regards,

Linyang

 

 

 

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