Convergence issues #1
Description
Dear authors,
I've had a pleasure to test your work on a handful of meshes. Unfortunately, every single of them was not able to produce the plausible result for quantization.
The message states "Warning: Non Delaunay tet-mesh: risk of convergence issues! " and the optimization process never converges.
To my understanding, there are some assumptions for the input meshes that should hold in order for the method to work.
If it would be possible for you to guide me through the input preparation process to achieve the good convergence.
Thank you in advance.