Fixing meshes - brendanjmeade/celeri GitHub Wiki

Some meshes require cleaning to remove redundant and ill-shaped elements. Meshlab is fantastic for visualizing and fixing meshes but doesn't support the .msh format. The basic workflow for this is:

1. Convert .msh file to .stl using the msh2stl.py script (with modified (unphysical pseudo-degrees) $z$-coordinates)
2. Load .stl file into Meshlab
3. Update/modify/smooth mesh with Meshlab
4. Save the modified .stl file from Meshlab
5. Convert .stl to .msh file with stl2msh.py (with unprojection from modified (unphysical pseudo-degrees) $z$-coordinates)