CMA Eigensolver error

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

Hi,

When I try to apply CMA to single rectangular patch, I get the required results without any problems, but whenever I try to solve a layered structure like in the attachment, I get the following error:

ERROR 40161: An error occurred while initialising the eigensolver

How can I avoid it?

Thanks in advance.

 

Unable to find an attachment - read this blog

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Answers

  • Mel
    Mel Altair Community Member
    edited August 2019

    Hi Ynathan

     

    That was a bug and it was fixed in a later version of 2018 and of course also in version 2019. Please upgrade.

     

  • Wilco Strydom
    Wilco Strydom New Altair Community Member
    edited August 2019

    Note that this bug is only in parallel runs, so if your university is not willing to upgrade at this stage you can simply run your model in sequential as a workaround.

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