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How can I plot surface normals?

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Jaime Castiblanques
Jaime Castiblanques on 24 Mar 2021
Closed: Rena Berman on 6 May 2021
This question was flagged by Cris LaPierre
I am using the PDE toolbox to import a geometry and plot it. I now need to obtain the surface normals of that geometry, but I can't seem to do it. I have tried surfnorm and quiver, but it doesn't lead me anywhere. I don't know what I'm doing wrong. Any ideas?
  2 Comments
darova
darova on 24 Mar 2021
surfnorm needs surface object. Can you interpolate your data to create surface?
Jaime Castiblanques
Jaime Castiblanques on 24 Mar 2021
The object I am importing is a surface, so I assumed that would do it.

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