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ESLM Convergence Criteria

Altair Forum User

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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Rahul_P1

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

OptiStruct References

Altair Forum User

OK...

Altair Forum User

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