Stop and resume steady-state calculation

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When I perform computational fluid dynamics (CFD) simulations using ANSYS Fluent, I can stop the computation at any time to inspect the real-time results, and then resume the calculation—even making adjustments to settings and parameters if needed—with the default starting point being the result state at the moment the calculation was stopped. Why is COMSOL unable to achieve this functionality? For example, when solving a steady-state process, clicking "Stop" in the progress bar does not necessarily return the real-time results, nor does it allow the calculation to be continued.


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