ESLM Convergence Criteria

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

Hi,

 

Excuse me but it's about ESLM again...

I would like to know more regarding the ESLM's stopping criteria of the outer loop i.e. how are convergence criteria defined in order to stop the ESLM (besides max.no. of iteraitons reached).
I know OBJTOL is used in the inner loop (static opt. loop), but not sure whether the outer loop deploys the same criteria.

 

Kind regards,

Tanut

 

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Answers

  • Rahul_P1
    Rahul_P1
    Altair Employee
    edited May 2015

    Perhaps the Optistruct references can help, there are three papers on ESLM there - OptiStruct > User's Guide > OptiStruct References:

    OptiStruct References

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited May 2015

    OK...

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited August 2015

    Hi Rahul,

     

    Could you ask your experts on these stopping criteria?

     

    I have taken a look at ref documents but still have not found a conclusion on how stopping criteria in Optistruct ESLM are defined.

     

    Best regards,

    Tanut

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