StEvent - the Basics
StEvent contains the ‘links’ to all data of and event. Currently the most relevant ones are:
The event summary containing statistics (# of tracks etc.)
- StEventSummary* StEvent::summary();
The TPC hits
- StTpcHitCollection* StEvent::tpcHitCollection();
The RICH data (pads, hits, rings)
- StRichCollection* StEvent::richCollection();
The L0-L3 Triggers
- StL0Trigger* StEvent::l0Trigger();
- StL3Trigger* StEvent::l3Trigger();