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Comsol livelink + optimizer, error rebuilding geometry

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Hello everybody,

i use an imported solidworks geometry in comsol to optimize parameters. Due to 3D-sketches with splines, solidworks sometimes crashes when varying the length of an spline. Which is a problem within solidworks, I can reproduce it when using solidworks without comsol.

Thing is I when I open the false sketch and close it, the error disappears. So after the optimization fails (Even if "stop if error" is unchecked), i would like to continue from that point on. I can set the parameters with the best yet known objective and start a knew optimization, but comsol then does not know earlier iterations and starts from th begining. So I would like to fix the solidworks crash an continue from the step where solidworks crashed.

Kind regards,

finn


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