How to plot modal weighing coefficients (MWC) for CMA in FEKO

ankit321
ankit321 New Altair Community Member
edited October 2020 in Community Q&A

Hi

Can you please help in plotting  modal weighing coefficients (MWC) for CMA in FEKO

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Answers

  • Johan_Huysamen
    Johan_Huysamen
    Altair Employee
    edited February 2020

    Dear ankit321

    For the CMA in Feko to calculate modal excitation coefficients (MECs) and modal weighting coefficients (MWCs), you must add a Characteristic Mode Configuration and select the Compute modal excitation coefficients (when sources are present) option:


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    As these quantities are dependent on a source, also ensure that you have added a source to your Feko model.

    Note that MECs and MWCs were introduced in Feko with version FEKO Suite 6.3 and would therefore not be available in older version of Feko.

     

    Kind regards,

    Johan H

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