Skip to content

fixing FPE in multiple scattering evaluation when ParticleHypothesis==Trk::undefined

Noemi Calace requested to merge ncalace/athena:21.9-fast-tracking-plots into 21.9

Self-explanatory title.

The symptom is shown in the fast tracking ART test (log.fast.RAWtoALL) where many FPEs are triggered, tracked down to Trk::MultipleScatteringUpdator::sigmaSquare for undefined particle hypotesis.

No changes are expected.

Merge request reports