Radopt

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

I ran a radioss model optimization via optistruct -radopt,

 

It shown results, optimization results look OK, my only question is, why it only took one design response instead of the three I set? (attached image)<?xml version="1.0" encoding="UTF-8"?>Capture.thumb.PNG.7d35817c2ace1c3ef84482ac32208557.PNG

 

Regards,

 

GGB

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Answers

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

    Hi,

     

    Can you edit the .hgdata file in text editor and check how many responses are available?

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

    Only one!

    <?xml version="1.0" encoding="UTF-8"?>Capture.PNG

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

    Hi,

     

    I ran a simple model and I got all responses in .hgdata file.

     

    Can you share the model file with which you are facing the issue?

     

    Please use the file transfer link in my signature to share the model file

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

    Aparently it is considering strain and displacements responses on the optimization but not showing on hgdata, displacement is constrained on only 1 node but strain on the component (11k responses)

     

    image.png.b9cbd54686a4519d7eb4155146973dd7.png

     

     

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

    @Gus.Gzz

     

    I will try to reproduce with a sample model with same responses as you have. If I have the same, I am going to report this to Dev team. 

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

    Thanks @Prakash Pagadala

    Please let me know your outcome,

     

    Regards,

     

    GGB

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