Refine tetrahedral mesh about meshpy HOT 5 OPEN

FYI: Fixed the formatting on your comment.

Can you perform this operation using command-line tetgen? If so, how does command-line tetgen do this?

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I saved mesh.points and mesh.elements to L.node and L.ele files. I also created an L.a.node file that contains three additional points:

3 3 0 0
0 1.1.1.1.
1 3.1.5
2 1. 4. 0.1

Then I ran the following command:
tetgen -ri L

from meshpy.

Were you able to investigate how command-line tetgen drives the backend in a way that's different from meshpy?

from meshpy.

Hello,

I am new user of meshpy and I find it great, but I have some issues with the tetrahedral refinement. Is it implemented the refiniment with a mesh size function stored in an mtr file? If yes, is it available any example on how to proceed? Thank you in advance.

from meshpy.

I use the "load_mtr" to set mesh size function and refine mesh.

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