FE Model Correlation and Update > Model update and model update set solution processes > Optimize
Launch the optimization
Choose Correlation tab→Model Update group→Optimize .
(Optional) In the Optimize dialog box, in the Stopping Criteria group, modify the maximum number of iterations and the minimum improvement in the overall error for the optimization process to stop.
(Optional) In the Optimization Parameters group, modify the overall weight of design variables in the optimization objective function and the maximum design variable change possible for each optimization iteration.
In the Optimizer group, from the Type list, select the optimization algorithm you want to use.
(Optional) Modify the parameters for the selected optimization algorithm.
Click OK.An Information window opens and lists optimization information, in particular, the root mean square overall error at each optimization iteration.The optimization process can take some time to complete.
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Optimize
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Optimization objective function
Optimization algorithms
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Launch the optimization, Simcenter 3D 2021.1 Series
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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/id1001335 · retrieved 2026-07-17