Current analysis environment
Data I/O BOS (+ FPACK) difficult in small pieces: long jobs (selection 1 week, rewrite DST several weeks)
2 levels of abstraction, no transparency between them:
- POT, 200 kB/event 10 000 GB/year
- DST, 15 kB/event, 500 GB/year
Modern data model (DDL, entity relationship model)
oldfashioned user interfaces: difficult learning phase
oldfashioned graphics (GKS)
3 completely separate environments:
- H1PHAN + HBOOK (Physics tools)
- PAW
- LOOK (graphics framework)