Why the result show "Failed to attached result" in RADIOSS

Sukwasa
Sukwasa Altair Community Member
edited October 2020 in Community Q&A

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I found this problem many times. I am not sure that happen because of the boundary conditions or anything else.

And I imported model Optistruct file in Radioss solver, Is it ok or not?

 

Thank you for helping!

 

 

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Answers

  • sandeepballiwar
    sandeepballiwar New Altair Community Member
    edited February 2019

    When you are loading the solver deck in hyperview, uncheck the load result.

    .rad is a solver input which doesn't contain any results that is the reason you are getting that error.

  • Sukwasa
    Sukwasa Altair Community Member
    edited February 2019
    Altair Forum User said:

    When you are loading the solver deck in hyperview, uncheck the load result.

    .rad is a solver input which doesn't contain any results that is the reason you are getting that error.

    Thank you for your reply.

    Now, I am understand .rad is not a result file but after running analysis that have only both of .rad files, follow this picture.

    image.png.e73b44835a969cf5fecb441a7d0a79d1.png

    That's mean the program doesn't run, right?

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited February 2019

    Yes, the program doesn't  run ,  

        did u run analysis ?

  • Sukwasa
    Sukwasa Altair Community Member
    edited February 2019
    Altair Forum User said:

    Yes, the program doesn't  run ,  

        did u run analysis ? 

    Thank you for your reply.

    Yes, I have run analysis already and I already use model checker, it doesn't has error anythings.

    Is there any other problem in the program that is possible? @Pooja S

     

    Best regards,

  • Simon Križnik
    Simon Križnik Altair Community Member
    edited February 2019

    @Sukwasa

     

    If the analysis ran without problems, the result should be available in the <modelname>.h3d file. We can also load the results WHILE simulation is running by opening <modelname>.A01 animation file.

     

    <modelname>_000.rad is a starter file (containing loads, BCs, material, properties, mesh) and <modelname>_001.rad is an engine file (containing simulation controls).

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited February 2019

    Hi

    Download  the ebook from the below location and  try  the tutorial mentioned in the book or from Altair hyper works help for better understanding 

    https://altairuniversity.com/free-ebooks-2/free-ebook-crash-analysis-with-radioss-a-study-guide/

  • Sukwasa
    Sukwasa Altair Community Member
    edited February 2019

    @Ivan @Pooja S Thank you very much for your reply!

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