FE Model Correlation and Update > Model update and model update set solution processes
Updating design variables
Use the Update Design Variables command to update the initial values and bounds of the design variable modeling objects in the Simulation file with the current design variable values and bounds of the active Model Update or Model Update Set solution process. This command prepares the work solution to be resolved without modifying the underlying FEM.
Where do I find it?
| Application | Pre/Post |
|---|---|
| Prerequisite | An active Model Update or Model Update Set solution process |
| Simulation Navigator | Right-click the Model Update or Model Update Set node → Update Design Variables |
| Command Finder | Update Design Variables |
| Menu | Tools → Model Update → Update Design Variables |
How do I
Update the design variables
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Updating design variables, Simcenter 3D 2021.1 Series
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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/id1002083 · retrieved 2026-07-17