Validation Framework¶
The system includes structured validation modes designed to quantify ray stability, curvature accuracy, and intersection integrity.
Related reference: Black Hole Optical Texture Reference for black-hole-specific visual targets such as shadow edge, photon-ring structure, caustics, and transport comparison.
Validation Modes¶
- Straight-line baseline comparison
- Known GRIN analytical solution comparison
- Energy conservation checks
- Path divergence monitoring
Performance Metrics¶
- ms/frame
- Ray steps per pixel
- Convergence tolerance
- Shadow evaluation pruning
Example Diagnostic¶
