After I run linear static analysis with Simlab, I want to refinement some area to make stress convergence. However, now I need to come back to create mesh control (REGION) and create mesh and setup again.
May I know if there is any method to refinement directly on Solid(Tet10) mesh?

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Hi,
SimLab has its own convergence tool. Please refer the attached video and replicate the same in your model.