The SUBCASE ID in ATT1 field of DRESP1 1 does not refer to a modal FRF subcase.

Altair Forum User
Altair Forum User
Altair Employee
edited June 2022 in Community Q&A

 

Hello everybody,

 

I have a problem with optimizing in hypermesh (optistruct).

 

I get the following error message:

*** ERROR # 5617 ***
 The SUBCASE ID in ATT1 field of DRESP1 1 does not refer to a modal FRF subcase.
 
 *** Run terminated because of error(s) in the input data.
 

 

I actually did the same as in tutorial OS 3010.

 

I hope you can help me

 

My model is attached

 

pangelo. 

   

 

 

 

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited October 2018

    Hi @Pangelo

     

    I have shared a file to your registered email. Please run the same and check the results. 

  • Barun Biswas
    Barun Biswas Altair Community Member
    edited June 2022
    Altair Forum User said:

    Hi @Pangelo

     

    I have shared a file to your registered email. Please run the same and check the results. 

    Please share the with me. I am also faceing the same problem.

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