Rashika Gupta

Add grid-based sampling for scintillation spectra

3

Added support for grid-based inputs (energy, intensity) in `ImportScintComponent` Built CDFs from input spectra and stored them in `ScintillationData` Updated `ScintillationGenerator` to sample photons using either Gaussian or grid-based spectra...

Low energy secondary electron (<0.1 keV) below cutoff causes recoverable propagation error in float build

6

When running the `OpNoviceOptical` test with the float precision preset, several threads report errors involving sub-keV electrons. The affected electrons appear to be generated below the transport cutoff and are...