Exporting mesh generated by MATLAB to ASCII file?

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Pelajar UM
Pelajar UM 2021-10-8
回答： KSSV 2021-10-8
I have generated a 3D mesh from a STL file using the PDE toolbox. How can I extract the mesh in terms of numerical outputs in an ASCII file?
Here's the code:
importGeometry(model,'cad.stl');
generateMesh(model, 'Hmax',5);
figure
pdeplot3D(model)

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KSSV
KSSV 2021-10-8
Have a look on the model.
model.Mesh
In the above you have elements as well as nodal connectivity. You can pick from there and use fprintf to write into ascii file.

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