Chen Li @chli ?

active 7 years, 11 months ago
  • John joined the group Setup Support   12 years, 7 months ago · View

  • Konstantinos-Katsaros started the forum topic error connecting to SUMO in the group Setup Support:   12 years, 8 months ago · View

    Dear all, I would like to ask you which SUMO version is required for the iTetris Platform because I tried to run the given example with the latest version of SUMO and I got this error: WELCOME TO iTETRIS ================== STEP 1 – SETUP PHASE iCS –> SUMO launched. iCS –> ns-3 launched. STEP 2 [...]

  • Hammi-Badis started the forum topic how implmenting a network stack in the group Setup Support:   12 years, 8 months ago · View

    Hi,
    I want to know how can I implement my own network stack ”ns-3 level”.
    other thing; is there any support ”documentations or rules” for the use of the different tags in the different configuration files??? ”ConfWaveVehicle.xml” for example.
    I hope get a reply and thanks a lot.
    best regards

  • Hammi-Badis posted an update in the group Setup Support:   12 years, 9 months ago · View

    Hi,
    I want to know how can I implement my own network stack ”ns-3 level”, is there any support ”documentations or rules” for the use of the different tags that we can use in the different configuration files??? ”ConfWaveVehicle.xml” for exemple
    I hope get a reply and thanks a lot.

  • Konstantinos-Katsaros started the forum topic Using Winner Models in the group Setup Support:   12 years, 9 months ago · View

    Hi all, I’m new in this community. I downloaded the iTetris platform in order to use the propagation models that you implemented. I have developed my own routing protocol on ns-3 for urban VANETs. I want to use the V2V urban propagation model for a 5×5 grid network. I haven’t used the complete iTetris platform. [...]

  • Konstantinos-Katsaros joined the group Setup Support   12 years, 9 months ago · View

  • Hammi-Badis posted an update in the group Setup Support:   12 years, 9 months ago · View

    Hi,
    when I read about how Itetris wwork I saw that for making an application ”I want to make communication between vehicles a simple echo application” I must do an application module but I don’t know how to do it, so any advices or documentation is appreciated.
    thank you and have good one

  • Josef-Jiru joined the group Setup Support   12 years, 9 months ago · View

  • Hammi-Badis posted an update in the group Setup Support:   12 years, 10 months ago · View

    Hi members,
    I want to install ITETRIS, so I installed Sumo and NS3, after that I Installed ICS, all works well: configure, make and install, but after that when I try to patch ns3 it shows lot of fails and when I try to do ./waf install it fails.
    any help is appreciated

  • Hammi-Badis joined the group Setup Support   12 years, 10 months ago · View

  • Dennis-Sluijsmans posted on the forum topic [facilities] ERROR: The loaded map does not contain any lane! in the group Setup Support:   12 years, 11 months ago · View

    For those facing the same problem, the error is due a wrong (sumo net) map file in the facilities-config-file.xml.

  • Henry-Hsu joined the group Setup Support   12 years, 11 months ago · View

  • Muhammad-Arafat started the forum topic A question about SUMO in the group Setup Support:   13 years ago · View

    Hello,

    Could you please help me finding an answer for the following:
    “Can SUMO outputs the emissions & fuel consumptions for a SPECIFIC vehicle on the map??”

    • Avatar Image
      Muhammad-Arafat · 13 years ago

      Just found an answer.

      through the TraCi command: ”TraCI/Vehicle Value Retrieval”, we can get those info for a specific vehicle, using its id…

      please, if somebody knows better, it is more than appreciated. :)

  • Muhammad-Arafat posted an update in the group Setup Support:   13 years ago · View

    Dear all,

    First I would like to thank Mr. Lukas Worle for his informative contributions. Actually I encountered the same problems when running the demo app and the solutions he provided worked.
    However, I’m still stuck with the problem of ”demoapp: not found”. I did the symbolic link (ln -s itscoopdemoapp demoapp) and changed the value of the executables in the application-config-file.xml to (demoapp -c itscoopdemoapp-config-file.xml) but still facing the same problem..

    Can anybody please help me??

    many thanks in advance,

    • Avatar Image
      Muhammad-Arafat · 13 years ago

      I got it working. The workaround should be done in /usr/local/bin.

      Now I’m facing the same problem:

      STEP 8 – SIMULATION PHASE – Tics = 100
      GeoRoutingProtocol: RouteOutput => geounicast
      UTILS: distance of neighbor 0 to destination = 13.1529
      UTILS: the min dist to dest = 13.1529 and is provided by node 0
      iCS –> [ERROR] ProcessApplicationResults()

      Regards,
      Muhammad.

      • Avatar Image
        Muhammad-Arafat · 12 years, 11 months ago

        Hi,

        I was able to run a ”demo” application on the environment. This ERROR: iCS –> [ERROR] ProcessApplicationResults() has been being produced because there is no result container class defined for ”OUTPUT_SET_SPEED_ADVICE_DEMO”, and this definition should be done in iCS side..

        Here’s what I did and I’m not sure it meant anything as an ITS Application, but it just makes sure that the environment is working..

        for other kind of errors, you can take a look at this post and the replies, they might be helpful: http://www.ict-itetris.eu/10-10-10-community/members/lukas-worle/activity/108/

        Now for the iCS –> [ERROR] ProcessApplicationResults(), do the following:

        in application-config-file.xml, use the following result container ”OUTPUT_SET_VEHICLE_MAX_SPEED”

        in server.cpp, add before line 242 the following:
        v.speed =0;
        also in server.cpp, line 266, add ”4” before ”4 + 1 + 1” to represent the number of messages.
        also in server.cpp, line 287, 294 payload length is ”4” not ”10”

        in application-logic.cpp, uncomment line 137, and comment 138.

        now you can recompile and run iCS -c itetris-config-file.xml

        Best of Luck,
        Muhamamd.

        • Avatar Image
          Mervat · 11 years, 12 months ago

          Hello Muhammad,

          I’ve tried this workaround, but it’s still giving me the same error. I even made a fresh make of the demo app, but still nothing. Any ideas what I may be doing wrong?

          Thanks in advance, your help on this is greatly appreciated!
          Mervat

  • Muhammad-Arafat joined the group Setup Support   13 years ago · View

  • Pasquale-Cataldi joined the group Setup Support   13 years ago · View

  • Pasquale-Cataldi posted on the forum topic [facilities] ERROR: The loaded map does not contain any lane! in the group Setup Support:   13 years ago · View

    Hi Dennis, I will investigate this behavior. I tested the subscription with the Pasubio-Costa joined map and I have no such problems.
    Do you still get the same error?

  • Darya-Stepanova posted an update in the group Setup Support:   13 years, 1 month ago · View

    Hi, I am going to use iTetris platform but first I’d like to ask. Is it possible to install and run iTetris from Linux emulation environment(like Cygwin)
    Thank you in advance,
    best wishes,
    Darya

    • Avatar Image
      Darya-Stepanova · 13 years, 1 month ago

      Hi again,
      I’ve got an answer already, thanks.
      Here it is:
      it is true that we have not tried to use iTETRIS platform in a Linux emulation environment. Nevertheless, we think that there will not be any problem.

  • Darya-Stepanova joined the group Setup Support   13 years, 1 month ago · View

  • Ellen-Grumert joined the group Setup Support   13 years, 1 month ago · View

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