User name R. Michaels
Log entry time 11:17:07 on September30,2000
Entry number 48676
keyword=checks of event tag - looks good
I wrote a simple code to check the event types.
This addresses the potential problem that CODA event
types are not always the real trigger type (I wrote in
the halog about this yesterday). The results:
1) The TDC pattern that latches the event types
appears to work. But I want to spend more time
checking it tomorrow when I am on shift.
2) There appears some noise on channel 1 (trigger 1)
which seems due to false pulsing, presumably an
electronics problem. But the real trigger 1 seem clear
as a peak and the false pulses are far-off-time.
3) As expected, a small fraction of CODA event types
The very preliminary code is in ~rom/evchk
See the README for details.
Histograms in evdata.hbook -- look good.
Some raw data dumps in rawdump.dat -- look good.