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How to smooth the parametric curve

Posted 2 mai 2018, 17:29 UTC−4 Electromagnetics, RF & Microwave Engineering, Wave Optics Version 5.3a 1 Reply

Yasith Amarasinghe
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Hi All,

I have a created a parametric curve while creating a lens. But the smoothness of the curve is not good. can someone please help. I'm using Comsol 5.3 a RF module.

Best, Yasith

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1 Reply Last Post 3 mai 2018, 03:02 UTC−4
Daniel Bertilsson COMSOL Employee

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Posted: 7 years ago 3 mai 2018, 03:02 UTC−4

Dear Yasith Amarasinghe,

The black polygon you see in the graphics is just an approximation. You can improve it by going to Preferences > Graphics and Plot Windows and changing the preference Detail to Fine. When solving the model, a smooth curve is used, and its accuracy is not affected by the resolution of the approximate polygon used for visualization.

Best regards, Daniel Bertilsson COMSOL AB

Dear Yasith Amarasinghe, The black polygon you see in the graphics is just an approximation. You can improve it by going to **Preferences** > **Graphics and Plot Windows** and changing the preference **Detail** to **Fine**. When solving the model, a smooth curve is used, and its accuracy is not affected by the resolution of the approximate polygon used for visualization. Best regards, Daniel Bertilsson COMSOL AB

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