ERROR 48416: Error in out-of-core management of the sparse LU factorisation

Sem z
Sem z Altair Community Member
edited March 2023 in Community Q&A

Hello

 

I simulate a 256 patches array and for some reason I receive the following error while running the solver: 

ERROR 48416: Error in out-of-core management of the sparse LU factorisation

What can be the root cause for this error?

Thanks

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Answers

  • Torben Voigt
    Torben Voigt Altair Community Member
    edited March 2023

    Hi @Sem z ,

    I asume that not sufficient memory ia available. 

    I can imagine that this is an extremely large model (256 patches). "out-of-core" means that Feko has to use additional space on the hard disk, because the RAM is not enough.

    You could attach the model here so I can check it. If you can't, please attach at least the .out file.

    Best regards,

    Torben

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