Eigenvectors in the Characteristic Mode Analysis

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

Hi,

 

Using characteristic mode configuration, one can obtain eigenvalues, modal significance, etc. I would like to know if the corresponding eigenvector values can be exported and read.

 

Thanks.

 

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited August 2017

    From my exchange with FEKO, this seems unavailable on FEKO but hopefully someone from their support can clarify

  • JIF
    JIF
    Altair Employee
    edited August 2017

    Hello,

     

    This is not available. During a characteristic mode analysis FEKO does not export the *.str file and thus the eigen vector for CMA is not currently available to the user.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited January 2018

    Hello!
     you could export the Z matrix using another environment and  get the real  and the imaginary  parts of the Z matrix , then  you can get the eigenvectors.

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