segmentation error in hypermesh

Jayesh
Jayesh Altair Community Member
edited August 2023 in Community Q&A

Hello,

I have a segmentation error, when I am trying to select the nodes in Hypermesh. I have removed the settings as instructed, but it doesn't seem to work for me. It constantly says 'A segmentation error occurred. Do you want to save your model?'. What should I do? Is there any other way to get rid of this error?

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Answers

  • Jason_Craanen
    Jason_Craanen
    Altair Employee
    edited July 2023

    Hello Jayesh,

    I would start by looking at this article

    https://community.altair.com/community?id=kb_article&sysparm_article=KB0119809

    Focusing on the graphics

    image

    And deleting the temporary settings files to start with

    image

     

    Is this issue model specific?

    Workflow specific?

    More details are always helpful

    Thanks

    jason

  • Jayesh
    Jayesh Altair Community Member
    edited July 2023

    Hello Jason,

             I am performing thermal stress analysis and created 'temp' load collector, and when I went in temperatures panel to apply temperature, while selecting all nodes I got 'segmentation error' message and in left bottom corner it displayed 2995 nodes selected.

    image

  • Jayesh
    Jayesh Altair Community Member
    edited July 2023

    Hello Jason,

             I already deleted all setting files but still I am getting this error.

     

  • Jason_Craanen
    Jason_Craanen
    Altair Employee
    edited August 2023
    Jayesh said:

    Hello Jason,

             I already deleted all setting files but still I am getting this error.

     

    Have you looked into any of the other recommendations in the article?

  • Jayesh
    Jayesh Altair Community Member
    edited August 2023

    I don't have dedicated graphics card on my laptop but it was perfectly working till now but it's throwing segmentation error now while I select ALL nodes. Below are my system specs:

    Processor    Intel(R) Core(TM) i5-1035G1 CPU @ 1.00GHz   1.19 GHz
    Installed RAM    8.00 GB (7.79 GB usable)
    System type    64-bit operating system, x64-based processor

  • Jason_Craanen
    Jason_Craanen
    Altair Employee
    edited August 2023
    Jayesh said:

    I don't have dedicated graphics card on my laptop but it was perfectly working till now but it's throwing segmentation error now while I select ALL nodes. Below are my system specs:

    Processor    Intel(R) Core(TM) i5-1035G1 CPU @ 1.00GHz   1.19 GHz
    Installed RAM    8.00 GB (7.79 GB usable)
    System type    64-bit operating system, x64-based processor

    Jayesh,

    A dedicated graphics card is required.

    Please refer to the below list of them.

    https://community.altair.com/community?id=kb_article&sysparm_article=KB0119809

    https://2022.help.altair.com/2022/hwdesktop/altair_help/topics/getting_started/hw_recommendation_certifications_intro_r.htm#reference_b5n_53c_d1b

    Thanks

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