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Create geometry from vertices and their connectivity.

Posted 7 sept. 2021, 07:51 UTC−4 LiveLink for MATLAB, Geometry 0 Replies

Sungwook Choi
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Hi All.

I'm now trying to bulid 3D geometry from .stl. Importing stl file directly to COMSOL makes weird boundaries, edges, etc (I think becasue my object is too complicate). In this reason, I tried drawing every Bézier Polygons (about 3000) using MATLAB livelink (figure1). And I combined them by convert to curve or union functions. However, I cannot fill this geometry (only verteices and edges are exist and no faces and domains). Convert to solid does not works. **Is there any method to fill faces and domains from edges (or curve)?

Thanks a lot!

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0 Replies Last Post 7 sept. 2021, 07:51 UTC−4
COMSOL Moderator

Hello Sungwook Choi

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