Want to know relevance of "** ERROR RETURN ** FROM CMUMPS INFO(1)= -1 ** INFO(2)= 22"

Michael R
Michael R Altair Community Member
edited December 2023 in Community Q&A

Hello,

When I run a Feko simulation, I sometimes see in the .out file multiple occurrences of the following:

 

 ** ERROR RETURN ** FROM CMUMPS INFO(1)=   -1
 ** INFO(2)=              22

 

I was wondering if anyone could please provide me with insight on the relevance of these messages. For example, do they indicate there may be something unreliable about the results produced by the simulation?

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Answers

  • Torben Voigt
    Torben Voigt
    Altair Employee
    edited December 2023

    Hi Michael R,

    Could you attach an .out file of the simulation?

    Best regards,
    Torben

  • Michael R
    Michael R Altair Community Member
    edited December 2023
    Torben Voigt_20420 said:

    Hi Michael R,

    Could you attach an .out file of the simulation?

    Best regards,
    Torben

    Torben,

    So happy to get the response. File attached.

  • Michael R
    Michael R Altair Community Member
    edited December 2023
    Torben Voigt_20420 said:

    Hi Michael R,

    Could you attach an .out file of the simulation?

    Best regards,
    Torben

    Torben,

    Do you know if there may be any insight on this issue?

  • Torben Voigt
    Torben Voigt
    Altair Employee
    edited December 2023

    Hi Michael,

    Sorry, I missed your reply. I would recommend to create a support ticket on Altair One. In this case probably some developers have to be included. So far I could not find anythinbg relevant, at least for Feko.

    Best regards,
    Torben

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