ERP in FR analysis

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Hi sir, 

When I am trying to run frequency response analysis with control cards as ERP, it is showing me below attached error

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Answers

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

    Hi,

     

    Can you please check the normals of the elements and make sure they are aligned.