A comparison of mesh generators

Mesh Generator Comparison

This repository creates meshes of the same domains with multiple mesh generators and compares the results. The used mesh generators are

For each domain and mesh generator (if applicable), the repostory shows the following
data:

  • the mesh generation time
  • the average and minimum cell quality
  • the nummber of CG iterations for the FEM-Poisson-problem on the mesh.

If you’d like to see other mesh generators, domains, or quality measures: Let me know!

Disk

L-shape

Rectangle with refinement

Quarter annulus

Sphere (surface)

alt text
alt text (Poisson problem not applicable.)

Ball

Cylinder

L-shape in 3D

Box with refinement

GitHub

https://github.com/nschloe/meshgen-comparison

 

 

 

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