"No analysis is associated with the limit on measure..."

[JonathanHodgson]

So, at long last I've actually got an optimisation study working, and rather well.

Having so far been optimising for displacement with a mass limit, I'm now trying to introduce some stress limits too. Unfortunately I'm getting the error above.

It's a simple static analysis that's linked to the optimisation, on a single part. There's only one static analysis defined, and one optimisation study. The measures give results when running the static analysis on its own.

What on earth is this about?

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[gkoch]

I found one single occurrence of this error message in our database. Investigation in R&D showed that it was due to a model corruption.

To fix the model, remove the design limit row that causes the failure and reinserting the limit.

I updated and published the related article now, so that it is visible in our database: CS131644

If you have the chance to verify, whether it helps in your case, too, please give me a feedback - it's always good to know whether a published article actually is of value.

[JonathanHodgson]

Thanks Gunter. Unfortunately I've moved on from that model now so I don't have like-for-like to verify, but I'll remember this in case it happens again!