1D beam dimensions are not updating in DOE.

Venkatesh K
Venkatesh K Altair Community Member
edited July 2023 in Community Q&A

Hi,

I'm working on Hyperstudy and i parameterized 1d beam Dimensions a, b (Hight, width).

I'm facing issue in DOE.

In DOE beam dimensions are not updating in main files (.fem) jobs  and its showing as generic in while reviewing.

 

Thanks.

 

 

 

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Answers

  • Adriano_Koga
    Adriano_Koga
    Altair Employee
    edited June 2023

    what solver are you using?

    Are you working with a parametrized file? (.tpl)

    if it is OptiStruct, you could use PBARL/PBEAML to make it easy to parametrize your 1D model.

  • Venkatesh K
    Venkatesh K Altair Community Member
    edited June 2023

    Hi Adriano A Koga,

    Iam using optistruct solver 19.1 version,

    I parametrized the beam dimensions a, b(width, hight) in Hyperstudy .tpl

    i used PBAR to parametrize 1D model.

    Thanks.

     

    Regards,

    Venkatesh k.

  • Adriano_Koga
    Adriano_Koga
    Altair Employee
    edited June 2023
    Venkatesh K said:

    Hi Adriano A Koga,

    Iam using optistruct solver 19.1 version,

    I parametrized the beam dimensions a, b(width, hight) in Hyperstudy .tpl

    i used PBAR to parametrize 1D model.

    Thanks.

     

    Regards,

    Venkatesh k.

    in the PBAR you would actually need to parametrize the AREA and Inertia Moments of the PBAR section.

    I'd change it to PBARL (if it is a rectangular section), where you enter directly the values of a and b.

    https://help.altair.com/hwsolvers/os/topics/solvers/os/pbarl_bulk_r.htm?zoom_highlight=pbarl

  • Venkatesh K
    Venkatesh K Altair Community Member
    edited July 2023
    Adriano A. Koga_21884 said:

    in the PBAR you would actually need to parametrize the AREA and Inertia Moments of the PBAR section.

    I'd change it to PBARL (if it is a rectangular section), where you enter directly the values of a and b.

    https://help.altair.com/hwsolvers/os/topics/solvers/os/pbarl_bulk_r.htm?zoom_highlight=pbarl

    Hi,

    Thanks for the suggestion.

    I modified and submitted the job.

    Now iam facing some syntax error issue in model.

    Below i mentioned error details, please help me out.

    Thanks.

     

     

    *** See next message about line 911708 from file:
         Sol103_fullmodel.fem
      "PBARL   70008286       1                                        +"
     
     *** ERROR # 1479 *** in the input data:
     Incorrectly formatted numeric data in field 9.
     (If it is a character field, it should start with a letter.)
      Syntax error(s) in the current line:
     911708:PBARL, 70008286, 1, , , , , , >ERROR<

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