The event size.
Cathode FEB's:
- 16-bit word x 16 samples x 96 channels/board x 3 boards = 9.2 kB
Anode FEB's:
- 2 16-bit words x 2 hits/channel x 96 channels/board x 3 boards = 2.3 kB
- if zero-suppress: 2 16-bit words x 6 hits x 2 extra hits = 50 B
LCT cards:
- Cathodes:
Stage 1 latches: 16-bit word x 6 x 3 cards = 300 B
pattern and status info: 16-bit word x 3 words x 3 cards = 150 B
- Anodes:
Stage 1 latches: 16-bit word x 3 x 3 cards = 150 B
pattern and status info: 16-bit word x 3 words x 3 cards = 150 B
- Total LCT: 750 B
Trigger Motherboard:
- (32-bit strip + 32-bit wire LCT) x up to 250 events = 2 kB
Cathode comparators (read out by 3 2277's):
- 2 16-bit words x 2 hits/channel x 96 channels = 768 B
Beam chambers:
- 2 16-bit words x up to 16 hits/channel x 2 channels/delay line x 2 dimensions x 2 chambers = 560 B
The total event size is 15.6 kB