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Re: [sumo-user] Disconnected plan for person "0"
Hello Giuliana,

Thanks for the fast reply.

I wanted to know how to add the param keys in the trip files.

        <param key="has.taxi.device" value="true"/>

        <param key="device.taxi.end" value="3600"/>


Normally I use the lower command to generate 10 taxi trips. But I am missing the param keys to keep the taxi's in the simulation. And also how to add stop lanes for different taxi trips? Do I have to add them manually? 

randomTrips.py -n gnet.net.xml -o taxitrips.rou.xml --trip-attributes="modes=\"taxi\" triggered=\"person\"" --vehicle-class taxi -e 10

Regards,
Tonmoy

On Tue, 14 Jul 2020, 1:18 pm , <Maria.Armellini@xxxxxx> wrote:

Hi Tomoy,

Happy to help J

By command line? If you mean adding more taxis with different stops in the simulation, you can just add more trips with different IDs. For example:

    <trip id="taxi" type="taxi" depart="0.00" from="D2D3" to="D2D3">

        <stop lane="D2D3_1"/>

    </trip>   

    <trip id="taxi2" type="taxi" depart="0.00" from="C4C3" to="C4C3">

        <stop lane="C4C3_1"/>

    </trip>

 

Regards,

Giuliana

 

 

From: sumo-user-bounces@xxxxxxxxxxx [mailto:sumo-user-bounces@xxxxxxxxxxx] On Behalf Of Tonmoy Das
Sent: Dienstag, 14. Juli 2020 12:20
To: Sumo project User discussions
Subject: Re: [sumo-user] Disconnected plan for person "0"

 

Hi Giuliana,

 

Thanks a lot for the solution.

 

I have one more inquiry, For multiple taxis how can I add this parameter with different stop edges by command line? 

<vType id="taxi" vClass="taxi" modes="taxi" triggered="person">

        <param key="has.taxi.device" value="true"/>

        <param key="device.taxi.end" value="3600"/>

    </vType>

    <trip id="taxi" type="taxi" depart="0.00" from="D2D3" to="D2D3">

        <stop lane="D2D3_1"/>

    </trip>

 

On Tue, 14 Jul 2020, 9:23 am , <Maria.Armellini@xxxxxx> wrote:

Hi Tomoy,

 

You are getting the error "Error: Disconnected plan for person '0' (edge 'C4C3' != edge 'B1B2')" because you are saying that the person has to ride with vehicle 0_0 from 'C4C3' to 'B1B2' and then again from 'C4C3' to 'B1B2' with a taxi, so how does the person get back from 'B1B2' to 'C4C3'?

 

You can make the return trip by taxi:

   

  <person id="0" depart="0.00">

        <ride from="C4C3" to="B1B2" lines="0_0"/>

        <ride from="B1B2" to="C4C3" lines="taxi"/>

    </person>

 

Or you can say that the person should walk to the start edge again and then take a taxi:

 

    <person id="0" depart="0.00">

        <ride from="C4C3" to="B1B2" lines="0_0"/>

        <walk from="B1B2" to="C4C3"/>

        <ride from="C4C3" to="B1B2" lines="taxi"/>

    </person>

 

If you choose this option, you will have to add the pedestrian crossings to your net (https://sumo.dlr.de/docs/Simulation/Pedestrians.html#generating_a_network_with_crossings_and_walkingareas). This can be done using netconvert with the following command:

netconvert -s gnet.net.xml --crossings.guess -o gnet.net.xml

 

I don’t understand why you define fixed routes for the taxis. If you are trying to simulate an on demand/ride hailing service this is not necessary. You can just give the first edge, from where the taxi will wait for a request:

 

<vType id="taxi" vClass="taxi" modes="taxi" triggered="person">

        <param key="has.taxi.device" value="true"/>

        <param key="device.taxi.end" value="3600"/>

    </vType>

    <trip id="taxi" type="taxi" depart="0.00" from="D2D3" to="D2D3">

        <stop lane="D2D3_1"/>

    </trip>

 

Regards,

Giuliana

 

 

From: sumo-user-bounces@xxxxxxxxxxx [mailto:sumo-user-bounces@xxxxxxxxxxx] On Behalf Of Tonmoy Das
Sent: Montag, 13. Juli 2020 19:26
To: sumo-user@xxxxxxxxxxx
Subject: [sumo-user] Disconnected plan for person "0"

 

Hello Everyone,

 

I have been trying to get intermodal routing PERSONTRIPS using different combination of modes=car taxi or taxi car, even after using explicitly defined taxi lines, I am still getting "Disconnected plan for person "0".

 

what should I do to solve this problem?

 

Thanks in advance.

 

P.S. I have attached the files in here.

 

 

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<?xml version="1.0" encoding="UTF-8"?>
<!-- generated on 2020-07-14 14:35:19.002358 by randomTrips.py v1_6_0+1152-f241c9e80f
  options: -n gnet.net.xml -o taxitrips.rou.xml <doubleminus>trip-attributes=modes="taxi" triggered="person" <doubleminus>vehicle-class taxi -e 10
-->
<routes xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/routes_file.xsd";>
    <vType id="taxi" vClass="taxi" modes="taxi" triggered="person"/>
    <trip id="0" depart="0.00" from="B2B1" to="A2B2" type="taxi"/>
    <trip id="1" depart="1.00" from="E1E2" to="A2A1" type="taxi"/>
    <trip id="2" depart="2.00" from="C3C4" to="B1C1" type="taxi"/>
    <trip id="3" depart="3.00" from="C0D0" to="C0C1" type="taxi"/>
    <trip id="4" depart="4.00" from="B0C0" to="C4B4" type="taxi"/>
    <trip id="5" depart="5.00" from="E2D2" to="A3B3" type="taxi"/>
    <trip id="6" depart="6.00" from="D2D3" to="A0B0" type="taxi"/>
    <trip id="7" depart="7.00" from="C3C4" to="B2B3" type="taxi"/>
    <trip id="8" depart="8.00" from="C2D2" to="D1C1" type="taxi"/>
    <trip id="9" depart="9.00" from="A3A2" to="D1E1" type="taxi"/>
</routes>

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