Internal Programming Error

Altair Employee

Oct 16, 2018

Updated Oct 4, 2020 by Altair Forum User

Hi, my Optimization runs into Error at the 3rd Iteration after I have remeshed my Modell.

*** INTERNAL PROGRAMMING ERROR ***
in file 'fionlsol.F', at location # 178.

**** ABORTING RUN DUE TO AN INTERNAL ERROR ****

==== End of solver screen output ====

==== Job completed ====

Does anyone now this Error?

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Altair Community Member

Updated Oct 16, 2018 by Pranav Hari

Can you share the .out file

Altair Employee

Oct 17, 2018

Updated Oct 17, 2018 by Altair Forum User

Which version of OptiStruct are you using?

I suggest you update the solver to the latest and try again.

Altair Employee

Oct 18, 2018

Updated Oct 18, 2018 by Altair Forum User

Hi Prakash, I had V2.2, after updating it worked! Thank you very much!

Altair Employee

Oct 18, 2018

Updated Oct 18, 2018 by Altair Forum User

Thank you for updating /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20'>

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