Open PGL 0.7.1
- Bugfixes:
- Fixing invalidation of the guiding field on initial creation if a cell contains no samples #23.
- Fixing noisy stdout printouts #19.
- Improving robustness of the integer arithmetric used during the deterministic multi-threaded building of the spatial subdivision structure.
- Improving numerical stability of fitting process of the VMM-based guiding models.