lars 517ba2ecb2 add child_track_ids array column to Steps; remove parent_id ...

Each Steps row now carries a variable-length child_track_ids int array
containing the track IDs of all secondaries spawned during that step.
The parent_id column is removed — parentage is now expressed
unidirectionally (parent→children) via child_track_ids and the Spawning
ntuple, rather than bidirectionally.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-06-11 10:30:36 +02:00

..

ActionInitialization.hh

added multi particles

2024-10-09 13:05:18 +02:00

DetectorConstruction.hh

renamed

2023-10-07 11:14:45 +02:00

EventAction.hh

renamed

2023-10-07 11:14:45 +02:00

G4System.hh

added multi particles

2024-10-09 13:05:18 +02:00

GeometryDescriptor.hh

better plotting

2024-08-23 11:22:50 +02:00

PrimaryGeneratorAction.hh

add run_pbwo4 C++ executable; fix missing std headers for Geant4 11.4

2026-06-10 09:19:55 +02:00

RunAction.hh

add child_track_ids array column to Steps; remove parent_id

2026-06-11 10:30:36 +02:00

SteppingAction.hh

add child_track_ids array column to Steps; remove parent_id

2026-06-11 10:30:36 +02:00