- You can generate a linear mesh, if you don't need quadratic accuracy.
- You can pick the first three of the six rows in the output.
How can I just get the corner points in the 3D model?(PDE Toolbox)
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haoran liu
am 12 Feb. 2020
Kommentiert: haoran liu
am 13 Feb. 2020
Hi everyone!
when I use the syntax "findNodes(mesh,'region','face',18)", I get the corner points and the middle points. So How can I just get the corner points?
Any help would be appreciated.
Thanks
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Ravi Kumar
am 12 Feb. 2020
Hi Haoran,
It looks like you are interested in nodes that form the triangle element corners and not the midside nodes. Two options:
Regards,
Ravi
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Ravi Kumar
am 13 Feb. 2020
OK, I am unlcear about your approach. I assumed you are workting with 2-D model. You are right, its the first four in 3-D.
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