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Numbers of iteration result

Altair Forum User

Hello,

I apologize for the trivial question but can someone tell me what the number of iterations depends on in a linear static analysis with optistruct?
In the Carm tutorial for an LSA the software creates many iterations, in my case, it does not create (just one).

Thanks in advance

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Rahul Rajan_21763

Hope you have defined optimization relevant steps properly. If possible please share .fem and .out file to take a quick look.

Altair Forum User

Thanks, I'm sharing with dropbox.

Rahul Rajan_21763

It seems you are running Analysis instead of Optimization. Please make sure to set the run options to optimization before submission.

I able to get the feasible design with same solver version which you are using 2018.0.1

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